Refine
Year of publication
- 2014 (1886) (remove)
Document Type
- Article (1253)
- Doctoral Thesis (222)
- Postprint (127)
- Review (65)
- Monograph/Edited Volume (61)
- Preprint (47)
- Conference Proceeding (43)
- Part of Periodical (21)
- Part of a Book (19)
- Other (11)
Language
Keywords
- prevention (25)
- violence (22)
- Gewalt (21)
- Kriminalität (21)
- Nachhaltigkeit (21)
- Prävention (21)
- Rechtsextremismus (21)
- crime (21)
- right-wing extremism (21)
- sustainability (21)
- Cochlea-Implantat (16)
- Hören (16)
- Hörstörungen (16)
- Patholinguistik (16)
- Sprachtherapie (16)
- cochlear implant (16)
- hearing (16)
- hearing loss (16)
- patholinguistics (16)
- speech/language therapy (16)
- anomalous diffusion (14)
- Kulturwissenschaft (13)
- Essen (12)
- Küche (12)
- Küchenkultur (12)
- Slavia (12)
- cultural science (9)
- food (9)
- kitchen (9)
- kitchen culture (9)
- radiation mechanisms: non-thermal (9)
- slavic countries (9)
- Eye movements (8)
- Holocene (8)
- gamma rays: galaxies (8)
- living cells (8)
- Earthquake source observations (7)
- Eurokrise (7)
- gamma rays: general (7)
- Arabidopsis (6)
- Sun: coronal mass ejections (CMEs) (6)
- Afghanistan (5)
- Climate change (5)
- Sun: corona (5)
- Time reference (5)
- biosensor (5)
- data analysis (5)
- galaxies: active (5)
- magnetohydrodynamics (MHD) (5)
- quasars: absorption lines (5)
- stars: Wolf-Rayet (5)
- stars: early-type (5)
- synchronization (5)
- transport (5)
- Aggression (4)
- Cardiac rehabilitation (4)
- E-Learning (4)
- Finanzkrise (4)
- Gammastrahlungsastronomie (4)
- ISM: supernova remnants (4)
- Kapitalismus (4)
- Magellanic Clouds (4)
- Polen (4)
- RPA (4)
- Reading (4)
- Seismicity and tectonics (4)
- Sun: flares (4)
- Tibetan Plateau (4)
- USA (4)
- aging (4)
- arsenolipids present (4)
- behavior (4)
- cloud computing (4)
- cod-liver (4)
- damage (4)
- dynamics (4)
- fMRI (4)
- fatty-acids (4)
- galaxies: jets (4)
- gamma-ray astronomy (4)
- gene expression (4)
- identification (4)
- infection pathway (4)
- membrane (4)
- models (4)
- morphology (4)
- nanoparticles (4)
- nonergodicity (4)
- organic solar cells (4)
- physiological consequences (4)
- propensity score matching (4)
- random-walks (4)
- relativistic processes (4)
- sentence processing (4)
- single-particle tracking (4)
- stars: evolution (4)
- stress (4)
- visible-light (4)
- Adolescence (3)
- Afrika (3)
- Aphasia (3)
- Apis mellifera (3)
- Baseline shift (3)
- Briefwechsel (3)
- Children (3)
- Chinese (3)
- Cloud Computing (3)
- Crab Nebula (3)
- Cultural Science (3)
- DRD4 (3)
- Daphnia (3)
- Datenanalyse (3)
- ERP (3)
- Earthquake dynamics (3)
- Embodied cognition (3)
- Erosion (3)
- Euro (3)
- Eurozone (3)
- Fetal programming (3)
- Food (3)
- Friedrich Wilhelm IV. (3)
- Galaxy: halo (3)
- Germany (3)
- Geschichte (3)
- Himalaya (3)
- Interactional Linguistics (3)
- Kitchen (3)
- Kitchen Culture (3)
- Krebsnebel (3)
- Mental arithmetic (3)
- Mental number line (3)
- Mexiko (3)
- NATO (3)
- Partizipation (3)
- Plasmodium falciparum (3)
- Pollen (3)
- Risk assessment (3)
- Slavic countries (3)
- Statistical seismology (3)
- Sun: filaments, prominences (3)
- Sun: magnetic fields (3)
- Synchronisation (3)
- Systembiologie (3)
- X-rays: stars (3)
- Zivilgesellschaft (3)
- adolescence (3)
- ancient DNA (3)
- astroparticle physics (3)
- biomaterials (3)
- climate change (3)
- connectivity (3)
- cosmology: observations (3)
- eye movements (3)
- floodplain sedimentation (3)
- gold (3)
- intergalactic medium (3)
- ionic liquids (3)
- lipids (3)
- magnetic fields (3)
- metabolites (3)
- metathesis (3)
- polyadenylation (3)
- polyzwitterion (3)
- prediction (3)
- reading (3)
- reduction (3)
- review (3)
- simulations (3)
- stars: AGB and post-AGB (3)
- stars: fundamental parameters (3)
- stars: magnetic field (3)
- stars: mass-loss (3)
- stars: massive (3)
- stars: winds, outflows (3)
- surface relief grating (3)
- synthesis (3)
- systems biology (3)
- transition (3)
- ventral striatum (3)
- weak ergodicity breaking (3)
- 3D geovisualization (2)
- 47A52 (2)
- 65R20 (2)
- 65R32 (2)
- 78A46 (2)
- Africa (2)
- Agrammatic aphasia (2)
- Alcohol dependence (2)
- Aleatory variability (2)
- Alexander von Humboldt (2)
- Ancient DNA (2)
- Andes (2)
- Anisotropy effect (2)
- Arabidopsis thaliana (2)
- Arenesulfonamides (2)
- Aromaticity (2)
- Astrocytes (2)
- Astronomie (2)
- Atmosphere (2)
- Autoritarismus (2)
- BBAW (2)
- BL Lacertae objects: general (2)
- BL Lacertae objects: individual: PKS 2155-304 (2)
- Bayesian estimation (2)
- Bayesian networks (2)
- Berlin (2)
- Biodiversity Exploratories (2)
- Body waves (2)
- Brazil (2)
- Brief (2)
- Briefe (2)
- Bundesagentur für Arbeit (2)
- Cenozoic (2)
- Central Asia (2)
- Chelatoaromaticity (2)
- Cholesterol (2)
- Classification (2)
- Cloud (2)
- Comparative Deletion (2)
- Computational modeling (2)
- Connectivity (2)
- Conversation Analysis (2)
- Cortisol (2)
- Cosmogenic nuclides (2)
- Cotta (2)
- Cycloaddition (2)
- DNA origami (2)
- DNA radiation damage (2)
- DNA sensor (2)
- Decision support (2)
- Demonstrative Clefts (2)
- Development (2)
- Diatoms (2)
- Discourse-linking (2)
- Distribution modelling (2)
- Dry land degradation (2)
- Dysphagie (2)
- EU (2)
- Earthquake (2)
- Earthquake interaction (2)
- Einflussfaktoren (2)
- Enceladus (2)
- Endothelin-1 (2)
- Entscheidungsfreiheit (2)
- Epistemic uncertainty (2)
- Escherichia coli (2)
- Europe (2)
- Evaluation (2)
- Event-related potential (2)
- Experiment (2)
- Eye-tracking (2)
- FTY720 (2)
- Fermi-LAT (2)
- Fingolimod (2)
- Fire-bellied toad (2)
- Fluorescence (2)
- Fokker-Planck equations (2)
- Food quality (2)
- Forschendes Lernen (2)
- Forschungsprojekte (2)
- Fredholm complexes (2)
- Friedrich Rückert (2)
- Friedrich Wilhelm III. (2)
- Friedrich von Gerolt (2)
- Future SOC Lab (2)
- Führungsverhalten (2)
- G quadruplexes (2)
- GABA (2)
- Galaxy: structure (2)
- Gene expression (2)
- Gene-environment interaction (2)
- Geomorphologie (2)
- German (2)
- Geschäftsprozessmanagement (2)
- Glaciation (2)
- Guaraní (2)
- H.E.S.S. (2)
- Hapten (2)
- Hochschule (2)
- Human impact (2)
- Humboldt (2)
- Humboldt-Forschung (2)
- INOPEX (2)
- ISAF (2)
- ISM: abundances (2)
- ISM: individual objects: G338.3-0.0 (2)
- In-Memory Technologie (2)
- Indian Monsoon (2)
- Inflammation (2)
- Information structure (2)
- Integration (2)
- Intellectual History (2)
- Interaktionale Linguistik (2)
- Inverse theory (2)
- Iowa (2)
- Israel (2)
- Janus emulsions (2)
- Japan (2)
- Judentum (2)
- Julius Klaproth (2)
- Jägerstraße 22 (2)
- Karl Ludwig Hencke (2)
- Kidney (2)
- Kongress (2)
- Kulturen der Welt (2)
- Ladungstransport (2)
- Lake sediment (2)
- Landslide (2)
- Language (2)
- Language acquisition (2)
- Last Glacial Maximum (2)
- Late Pleistocene (2)
- Leadership (2)
- Learning (2)
- Lefschetz number (2)
- Logik (2)
- Mars (2)
- Mathematikunterricht (2)
- Mekong Delta (2)
- Method (2)
- Methodology (2)
- Mexico (2)
- Moa (2)
- Morphology (2)
- Multicore Architekturen (2)
- Nanoscale zero-valent iron (nZVI) (2)
- Neogene (2)
- Neu-Spanien (2)
- Number processing (2)
- Numerical cognition (2)
- Nutrition (2)
- Obesity (2)
- Operational momentum (2)
- Organic solar cells (2)
- Ostracoda (2)
- Ostracods (2)
- PBPK (2)
- PCR (2)
- Palaeolimnology (2)
- Participant Orientation (2)
- Personalentwicklung (2)
- Plant functional types (2)
- Politik (2)
- Polyadenylierung (2)
- Polymer (2)
- Posthomerica (2)
- Precise Point Positioning (2)
- Prenatal stress (2)
- Preußen (2)
- Projection (2)
- Propensity Score Matching (2)
- Pseudomonas aeruginosa (2)
- Qaidam Basin (2)
- Quintus Smyrnaeus (2)
- RDF (2)
- RIXS (2)
- RP-HPLC (2)
- Raman spectroscopy (2)
- Rangeland management (2)
- Rechtsgeschichte (2)
- Recombinase polymerase amplification (2)
- Reisetagebücher (2)
- Rekonstruktionsmethoden (2)
- Resistance training (2)
- Russland-Reise (2)
- SLI (2)
- SNARC (2)
- SNARC effect (2)
- Sanssouci (2)
- Schicksal (2)
- Sediment fingerprinting (2)
- Sentence processing (2)
- Sentence reading (2)
- Simulation model (2)
- Simulationen (2)
- South Africa (2)
- Spectroscopy (2)
- Speech Rhythm and Rhythmic Analysis (2)
- Sphingosine 1-phosphate (2)
- Sphingosine-1-phosphate (2)
- Stoa (2)
- Stress (2)
- Studium (2)
- Subduction (2)
- Suspended sediment (2)
- Taliban (2)
- Tense (2)
- TiO2 nanoparticles (2)
- Tight integration (2)
- Time-series analysis (2)
- ToF-SIMS (2)
- Trifluoromethanesulfonamide (2)
- Turkish (2)
- Turn-Constructional Units (2)
- Universität Potsdam (2)
- Ust'-Kamenogorsk (2)
- VMP1 (2)
- Virtualization (2)
- Vitamin A (2)
- WA-PLS (2)
- Wirtschaft (2)
- X-ray (2)
- Zentralasien (2)
- Zooplankton (2)
- absorbtion fine-structure (2)
- acceleration of particles (2)
- acinar-cells (2)
- acquisition (2)
- adduct formation (2)
- adenoassociated virus (2)
- adolescents (2)
- aerosol size distribution (2)
- afforestation (2)
- ageing (2)
- aggression (2)
- aldehyde oxidoreductase (2)
- anticancer drug (2)
- atomic force microscopy (2)
- attachment (2)
- attention (2)
- attitudes (2)
- augmented-wave method (2)
- authoritarianism (2)
- benzaldehyde (2)
- betaine (2)
- bilingual children (2)
- binaries: close (2)
- biodiversity (2)
- biomineralization (2)
- black hole physics (2)
- bladder-cancer (2)
- brownian-motion (2)
- bulk heterojunction (2)
- business process management (2)
- cAMP (2)
- cambridge cb4 0wf (2)
- cambs (2)
- carbohydrates (2)
- carcinogen exposure (2)
- cardiopulmonary exercise testing (2)
- cardiovascular disease (2)
- cell-death (2)
- cellulose (2)
- central Mongolia (2)
- central administration (2)
- charge generation (2)
- charge transport (2)
- chemoradiation therapy (2)
- cholesterol (2)
- chromoionophore (2)
- chronic kidney disease (2)
- civil society (2)
- climate (2)
- cockroach salivary-glands (2)
- coefficient (2)
- coefficients (2)
- comparative subclause (2)
- constitutional law (2)
- construction (2)
- control rates (2)
- coping (2)
- core (2)
- core-shell nanostructure (2)
- cosmogenic nuclides (2)
- crowding (2)
- cyanobacteria (2)
- cytokinesis (2)
- cytoplasm (2)
- cytosine methylation (2)
- dark matter (2)
- depressive symptoms (2)
- derivation (2)
- diabetic nephropathy (2)
- diffuse radiation (2)
- diimine-complexes (2)
- dimensional (2)
- division of labor (2)
- dna coiling (2)
- drugs (2)
- dynamics simulation (2)
- dyslipidemia (2)
- e-learning (2)
- eating behavior (2)
- economy (2)
- ecosystem services (2)
- electromyography (2)
- electron-transfer (2)
- electropolymerisation (2)
- elementary particles (2)
- endosomal escape (2)
- england (2)
- english (2)
- enzyme reactions (2)
- equation approach (2)
- erosion (2)
- errata, addenda (2)
- escherichia-coli (2)
- events (2)
- excision-repair (2)
- excitation (2)
- excluded volume (2)
- exposure (2)
- eye-tracking (2)
- fish (2)
- flight search patterns (2)
- fluctuation-dissipation theorem (2)
- fluorescence (2)
- fluorescence photobleaching recovery (2)
- folding kinetics (2)
- foraging (2)
- fractional dynamics (2)
- fractional dynamics approach (2)
- frameworks (2)
- gamma-ray burst: general (2)
- gammalib/ctools (2)
- gas-phase (2)
- gene-expression (2)
- gene-regulation kinetics (2)
- genomic dna methylation (2)
- geomorphology (2)
- glomerular filtration rate (2)
- governance (2)
- grain size (2)
- graphite (2)
- green (2)
- hela-cells (2)
- human impact (2)
- human-cells (2)
- hybrid materials (2)
- hydrogen (2)
- hypertension (2)
- image-based representation (2)
- in-vitro (2)
- indicators (2)
- induced malignant-transformation (2)
- induced seismicity (2)
- initio molecular-dynamics (2)
- insect (2)
- integral equation (2)
- intermittent chaotic systems (2)
- interoceptive sensitivity (2)
- intracellular na+ (2)
- intracellular-transport (2)
- inverse ill-posed problem (2)
- inverse scattering (2)
- ion optodes (2)
- ionic strength (2)
- ionische Flüssigkeiten (2)
- ionophore (2)
- iterative regularization (2)
- joint Simon effect (2)
- joint action (2)
- jüdisches Recht (2)
- kidney (2)
- lake eutrophication (2)
- lake sediments (2)
- langevin equation (2)
- laser remote sensing (2)
- late bilinguals (2)
- leaking (2)
- left periphery (2)
- legal history (2)
- levy flights (2)
- lexical abilities (2)
- lifespan (2)
- lifetime microscopy (2)
- logic (2)
- low-dimensional models (2)
- low-energy electrons (2)
- mAb disposition (2)
- manganese (2)
- marine oils (2)
- mass-spectrometry (2)
- mathematics education (2)
- media violence (2)
- membrane channel (2)
- membranes (2)
- methods: numerical (2)
- methylmercury (2)
- methyltransferases dnmt3a (2)
- microporous organic polymers (2)
- middle childhood (2)
- migration (2)
- milton rd (2)
- ministers and civil servants (2)
- mixtures (2)
- model (2)
- modelling (2)
- molecular rods (2)
- molecular-mechanisms (2)
- molecularly imprinted polymers (2)
- monomer (2)
- monte-carlo (2)
- multicore architectures (2)
- nanoclusters (2)
- neurodegenerative diseases (2)
- neurotoxicity (2)
- new species (2)
- non-Markov drift (2)
- nonlinear dynamical systems (2)
- oil (2)
- opto-mechanical stresses (2)
- orthographic overlap (2)
- osmotic-pressure (2)
- outcome (2)
- overweight (2)
- oxidation (2)
- palaeoenvironmental proxies (2)
- participation (2)
- periplaneta-americana (2)
- permafrost (2)
- phosphorus (2)
- photon-counting statistics (2)
- photooxidation (2)
- point-of-care (2)
- political advisers (2)
- political responsiveness (2)
- politicization (2)
- pollen (2)
- poly(ADP-ribose) polymerase-1 (2)
- polyampholyte (2)
- polymer (2)
- polymerization (2)
- polymers (2)
- population dynamics (2)
- post-polymerization modification (2)
- posttranslational protein translocation (2)
- process modeling (2)
- protein binding (2)
- protein-protein interaction (2)
- public administration (2)
- quality management (2)
- quantum dots (2)
- radiative transfer (2)
- rat (2)
- reactive oxygen species (2)
- reactivity (2)
- reconstruction methods (2)
- redox polymer (2)
- registry (2)
- repair (2)
- research projects (2)
- resonant formation (2)
- reward system (2)
- risk factor (2)
- royal soc chemistry (2)
- rp-hplc (2)
- ruthenium (2)
- samples (2)
- school shooting (2)
- science (2)
- science park (2)
- sediment dynamics (2)
- self-healing materials (2)
- senescence (2)
- sensors (2)
- service-oriented architecture (2)
- shear layers (2)
- simulation (2)
- single-molecule analysis (2)
- single-strand breaks (2)
- single-stranded-dna (2)
- singular perturbation (2)
- sodium green (2)
- software reference architecture (2)
- solid-state nanopores (2)
- sorption (2)
- spatial data infrastructure (2)
- spatial-organization (2)
- stakeholder participation (2)
- standardization (2)
- stars: abundances (2)
- stars: atmospheres (2)
- stars: rotation (2)
- stimulus-response compatibility (2)
- stochastic differential equations (2)
- stochastic processes (2)
- structured polynucleotides (2)
- subdiffusion (2)
- supported gold (2)
- surface (2)
- surface-enhanced Raman scattering (2)
- suspended sediment (2)
- switches (2)
- systems (2)
- tamoxifen (2)
- tandem reaction (2)
- tbx5 (2)
- techniques: spectroscopic (2)
- tectonics (2)
- thimerosal (2)
- thio-dimethylarsinic acid (2)
- thomas graham house (2)
- tight-binding (2)
- time random-walks (2)
- trafficking (2)
- transcription factor (2)
- transcriptome (2)
- trivalent (2)
- vegetation degradation (2)
- ventricular myocytes (2)
- violence in schools (2)
- vitro toxicological characterization (2)
- vulnerability (2)
- water (2)
- word categories (2)
- zinc (2)
- zooplankton (2)
- zwitterionic group (2)
- (+)-Tephrodin (1)
- (Anti)aromaticity (1)
- 1,1-dimethyl-1,2,3,4-tetrahydrosiline (1)
- 1,3-Dienes (1)
- 1,5-Dienes (1)
- 1/f noise (1)
- 17th century (1)
- 18. Jahrhundert (1)
- 1826 (1)
- 1829 (1)
- 18th century (1)
- 1914 (1)
- 2AFC (1)
- 3,4-dihydro-2H-pyran (1)
- 3,4-dihydro-2H-thiopyran (1)
- 3,6-Diazabicyclo[3.1.0]hexanes (1)
- 3,8-Diazabicyclo[3.2.1]octane (1)
- 3-Oxo-14 alpha, 15 alpha-epoxyschizozygine (1)
- 35J70 (1)
- 3D electrode structures (1)
- 3D geomechanical numerical model (1)
- 3D geomechanisch-nummerische Modellierung (1)
- 3D geovirtual environments (1)
- 3D point clouds (1)
- 3D thermal model (1)
- 4 (1)
- 4,4-dimethyl-3,4-dihydro-2H-1,4-thiasiline (1)
- 47G30 (1)
- 5-HT (1)
- 5-HT receptor (1)
- 58J40 (1)
- 6 alpha-Hydroxy-alpha-toxicarol (1)
- 6H-SiC (1)
- ABA (1)
- ABC transporter (1)
- AF10 (1)
- AFM (1)
- AGN (1)
- AHP (1)
- AMALi (1)
- ARF (1)
- ATP (1)
- Abolitionismus (1)
- Aboutness topic (1)
- Abscisic acid (1)
- Absorptionseigenschaften (1)
- Abstraction (1)
- Abstraktionsprinzip (1)
- Abundance from Large Sites) model (1)
- Acacia mellifera (1)
- Acceleration (1)
- Accelerometer records (1)
- Acer platanoides (1)
- Acer pseudoplatanus (1)
- Acetylpolyamine amidohydrolases (1)
- Acheulian (1)
- Actin waves (1)
- Action Research (1)
- Active volcanism (1)
- Adana Basin (1)
- Adana Becken (1)
- Adaptation (1)
- Adaptive control (1)
- Adaptivity (1)
- Adsorbent (1)
- Adsorption kinetic (1)
- Advanced fetal programming hypothesis (1)
- Advection and convection (1)
- Adverbs (1)
- Affect (1)
- Affectivity (1)
- Affektivität (1)
- Affinity for CO2 uptake (1)
- African Humid Period (1)
- Age of Revolutions (1)
- Age-depth modelling (1)
- Aging (1)
- Agrammatism (1)
- Agricultural management (1)
- Akteurskonstellationen (1)
- Aktive Arbeitsmarktpolitik (1)
- Alaska (1)
- Alberta (1)
- Alborz Mountains (1)
- Alborz range (1)
- Aldehyde oxidase (1)
- Algeria (1)
- Algorithmenablaufplanung (1)
- Algorithmenkonfiguration (1)
- Algorithmenselektion (1)
- Algorithmic (1)
- Alienation (1)
- Alkin (1)
- Alkohol Hilbig (1)
- Alltagsgespräche (1)
- Allylic oxidation (1)
- Alpine hazards (1)
- Altemate access model (1)
- Alternating polyampholytes (1)
- Alternative Akzeptorpolymere (1)
- Alternative set (1)
- Altruismus (1)
- AmOctR1 (1)
- AmOctR3 (1)
- Ambivalence (1)
- American Indians (1)
- American-english (1)
- Amerika-Reise (1)
- Amino acid (1)
- Amino acids (1)
- Amorphous silica (1)
- Amphibolites (1)
- Amplitude death (1)
- Amylase (1)
- Anatolian plateau (1)
- Ancient forest (1)
- Anfragepaare (1)
- Animacy (1)
- Anisotropy of magnetic remanence (1)
- Ankarana (1)
- Anorexia nervosa (1)
- Antarctic glaciology (1)
- Antarctica (1)
- Anthropogenic biome (1)
- Antibacterial (1)
- Antibody (1)
- Anticancer (1)
- Antiferromagnetisch (1)
- Antifungal (1)
- Antimicrobial activities (1)
- Antimicrobial drugs (1)
- Antiviral (1)
- Anton Goering (1)
- Antwortmengenprogrammierung (1)
- Anxiety (1)
- Apartheid (1)
- Aptian (1)
- Aquifer systems (1)
- Ar-40/Ar-39 dating (1)
- Arabian Sea (1)
- Arbeiterklasse (1)
- Arbeitsmarktpolitik (1)
- Arbeitssuchverhalten (1)
- Arbuscularmycorrhizal fungi (1)
- Arc magmatism (1)
- Archiv (1)
- Arctic (1)
- Arctic lake sediments (1)
- Argument structure (1)
- Argumentationstheorie (1)
- Arktis (1)
- Armutsbekämpfungsprogramme (1)
- Aromatic or quinonoid (1)
- Arsenic (1)
- Articulation duration (1)
- Artificial catchment (1)
- Artificial language learning (1)
- Artificial mixture (1)
- Assoziationsregeln (1)
- Asteraceae (1)
- Asymmetric basin (1)
- AtPAP2 (1)
- Atlantic Ocean (1)
- Atmosphäre (1)
- Atmosphärenmodellierung (1)
- Attribut-Analysen (1)
- Attribution (1)
- Aufenthaltsdauer (1)
- Aufklärung (1)
- Augmentation (1)
- Australia (1)
- Australien (1)
- Automation (1)
- Automatisierung (1)
- Autophagy (1)
- Auxin (1)
- Azid (1)
- Azobenzolhaltige Polymerfilme (1)
- B cells (1)
- BL Lacertae objects: individual (1ES 0229+200, VER J0232+202) (1)
- BL Lacertae objects: individual (1ES 1959+650) (1)
- BL Lacertae objects: individual (1ES1218+30.4) (1)
- BL Lacertae objects: individual (PKS 1424+240)-cosmic background radiation (1)
- BL Lacertae objects: individual: lES 0229+200 (1)
- BL Lacertae objects: individual: lES 1101-232 (1)
- Bacterial communities (1)
- Badlands (1)
- Baer (1)
- Bagging (1)
- Barokline Instabilität (1)
- Basaltic ash-fall deposits (1)
- Base pairing (1)
- Baseline error (1)
- Basic Storage Anbieter (1)
- Basic helix-loop-helix leucine zipper (1)
- Bat rabies (1)
- Batch processing (1)
- Batterien (1)
- Bayesian (1)
- Bayesian brain (1)
- Bayesian modelling (1)
- Bayesian non-parametrics (1)
- Bayesian statistics (1)
- Bayessche Netze (1)
- Bayessche Schätzer (1)
- Beech forest (1)
- Behavior (1)
- Behavior therapy (1)
- Belowground herbivory (1)
- Benzylisothiocyanat (1)
- Beobachtungen (1)
- Bergsturz (1)
- Berlin-Brandenburgische Akademie der Wissenschaften (1)
- Besitzschutz (1)
- Beteiligungsmanagement (1)
- Betriebssysteme (1)
- Betula pubescens Ehrh. ssp czerepanovii (1)
- Beveridge-Nelson Decomposition (1)
- Bewegungsgleichung (1)
- Bewertung (1)
- Bewässerung (1)
- Bi-harmonic coupling function (1)
- Bibliographie (1)
- Bibliography (1)
- Bifurcations of tori (1)
- Big five (1)
- Bilingualism (1)
- Bimanual probe (1)
- Binding assay (1)
- Binding pocket position (1)
- Bioavailability (1)
- Biochemical limitation (1)
- Biochemical profiles (1)
- Biogenic amine (1)
- Biogenic amines (1)
- Bioimpdanz (1)
- Biolog EcoPlates (1)
- Biomarker (1)
- Biomass (1)
- Biomaterialien (1)
- Biomineralisation (1)
- Biomization (1)
- Biophysik (1)
- Biosensor (1)
- Biosensors (1)
- Biosignaturen (1)
- Biosilicification (1)
- Biostratigraphy (1)
- Biphenol (1)
- Birth weight (1)
- Bitcoin (1)
- Bittergeschmack (1)
- Bittergeschmacksrezeptor (1)
- Blickbewegungen beim Lesen (1)
- Blickbewegungsmessung (1)
- Block copolymers (1)
- Blood flow resistance (1)
- Blowfly (1)
- Blühzeit (1)
- Bodenwassergehalt (1)
- Body composition (1)
- Body mass index (1)
- Body mass index reference values (1)
- Bodybuilding (1)
- Bolivian economy (1)
- Bonn (1)
- Boolean constraint solver (1)
- Boron isotopes (1)
- Boundary value problem (1)
- Brandenburg (1)
- Brasilien (1)
- Brassinosteroids (1)
- Breast cancer (1)
- Breastfeeding (1)
- Briefedition und -korrespondenz (1)
- Briefkorrespondenz (1)
- Briefwechsel Alexander von Humboldt und Christian Gottfried Ehrenberg (1)
- British cinema (1)
- Broad-band seismometers (1)
- Broadband synchronization (1)
- Brownian motion (1)
- Buckingham-Darcy law (1)
- Bugwellenschocks (1)
- Bulbine frutescens (1)
- Bulk heterojunction (1)
- Bureaucracy (1)
- Bush encroachment (1)
- Bürgerdienste (1)
- Bürgerhaushalt und Kreishaushalt (1)
- Bürgerschaftliches Engagement (1)
- C-13 (1)
- C-13 chemical shift difference Delta delta(C C) (1)
- C-center (1)
- C14 (1)
- CO2 concentrating mechanism (1)
- Ca2+ (1)
- Ca2+ oscillations (1)
- Caillé (1)
- Calcineurin (1)
- Calibration (1)
- Calvin-Benson cycle (1)
- Camellia sinensis (1)
- Cameroon (1)
- Campus (1)
- Canada (1)
- Canonical (Marcus) SDE (1)
- Canopy closure (1)
- Capacities (1)
- Capacity disorders (1)
- Cape Town (1)
- Cape Verde (1)
- Cappadocia (1)
- Carbene ligands (1)
- Carbo-Iron (R) (1)
- Carbohydrates (1)
- Carbon and oxygen isotopes (1)
- Carbon budgets (1)
- Carbon colloid (1)
- Carbon metabolism (1)
- Carbon nitride (1)
- Carbon pathway (1)
- Carbon substrates (1)
- Carbonate platform response (1)
- Cardiac function (1)
- Cardiovascular diseases (1)
- Caripe (1)
- Caripe-Höhle (1)
- Carpholite (1)
- Carrera Digital D132 (1)
- Casimir effect (1)
- Cassiamin A (1)
- Cassiamin B (1)
- Cassini (1)
- Catalan (1)
- Cation-exchange capacity (1)
- Cell expansion (1)
- Cell fusion (1)
- Cell polarity (1)
- Cellobiose dehydrogenase (1)
- Cenozoic climate transitions (1)
- Centennial (1)
- Central European Basin System (1)
- Central-western Mongolia (1)
- Ceramides (1)
- Chain of van der Pol oscillators (1)
- Chaos (1)
- Chaperone (1)
- Charakterisierung Planetenatmosphären (1)
- Charles Lyell (1)
- Chemical fractionation (1)
- Chemotaxonomy (1)
- Chick embryos (1)
- Childcare (1)
- Childhood adversity (1)
- Childhood nephrotic syndrome (1)
- China (1)
- Chiroptera (1)
- Chlamydia-like bacteria (1)
- Chloritoid (1)
- Chloroplast (1)
- Chloroplast transcription (1)
- Choice deferral (1)
- Christian Gottfried Ehrenberg (1)
- Christoph Kolumbus (1)
- Chromanon (1)
- Chromatin Accessibility (1)
- Chromatin-Immunopräzipitation (1)
- Chromon (1)
- Cigarette smoke (1)
- Circular statistics (1)
- City (1)
- Civil Service Reform (1)
- Cladocera (1)
- Classical compartment model (1)
- Clay mineralogy (1)
- Clay-polymer nanocomposite - CPN (1)
- Click chemistry (1)
- Climate reconstruction (1)
- Climate variability (1)
- Clinical (1)
- Clinical study (1)
- Clinical trials (1)
- Cloud Datenzentren (1)
- Cloze probability (1)
- Cluster (1)
- Clustering (1)
- Co-limitation (1)
- Coaching (1)
- Coastal hazards (1)
- Coastal regions (1)
- Coastal sequence of shorelines (1)
- Cognitive behavioral intervention (1)
- Cognitive tropism (1)
- Coherence (1)
- Coherent phonons (1)
- Coiled coils (1)
- Coleman (1)
- Colloid transport (1)
- Columbus (1)
- Common-Reflection-Surface (1)
- Communication (1)
- Community-based modelling (1)
- Comprehensibility (1)
- Compromise (1)
- Computational modelling (1)
- Computational psychiatry (1)
- Concanavalin A (1)
- Conditional tense (1)
- Conductivity (1)
- Confocal Raman microscopy (1)
- Conformance Überprüfung (1)
- Conformational equilibrium (1)
- Congo Air Boundary (1)
- Conical zeta values (1)
- Conifer plantations (1)
- Consciousness (1)
- Conservation Biology (1)
- Conservation Genetics (1)
- Conservation biogeography (1)
- Consumer choice (1)
- Context (1)
- Context awareness (1)
- Contextualized learning (1)
- Continental margins: convergent (1)
- Convex cones (1)
- Coordination (1)
- Copper Metal Complexes (1)
- Copper(II) (1)
- Corbicula (1)
- Corporate governance (1)
- Costs (1)
- Crack opening and closure (1)
- Cratons (1)
- Creep and deformation (1)
- Cristobal Colón (1)
- Crop quality (1)
- Crop rotation (1)
- Cross coupling (1)
- Crosshole tomography (1)
- Crustal structure (1)
- Cryo-SEM (1)
- Cryptogams (1)
- Crystal structure (1)
- Cuba (1)
- Cultural attitudes (1)
- Culture (1)
- Cumarin (1)
- Cuora (1)
- Cyanobakterien (1)
- Cybersicherheit (1)
- Cyclic GMP (1)
- Cyprinidae (1)
- Cyprus arc (1)
- Cytokines (1)
- Cytokinesis (1)
- Cytotoxicity (1)
- Czech Republic (1)
- Córdoba (1)
- DAQ (1)
- DATM (1)
- DDP-4 inhibition (1)
- DFB lasers (1)
- DHA supplements (1)
- DLS (1)
- DNA (1)
- DPP-4 inhibitors (1)
- DRMAA (1)
- DRMS (1)
- DRP1A (1)
- DUF581 (1)
- Dansgaard-Oeschger oscillations (1)
- Daphnia magna (1)
- Data acquisition (1)
- Database (1)
- Database approach to modelling (1)
- Datenbank (1)
- Datenflusskorrektheit (1)
- Datenintegration (1)
- Datenreinigung (1)
- Datenvertraulichkeit (1)
- Dauerfrostboden (1)
- Davenport (1)
- Dead Sea basin (1)
- Death-threats (1)
- Debris flows (1)
- Decay of eigenfunctions (1)
- Decision making (1)
- Decision-making (1)
- Decomposition (1)
- Decorated cones (1)
- Deep percolation flux (1)
- Deformationsquellenmodellierung (1)
- Degraded peat soils (1)
- Dehnung (1)
- Dehydration (1)
- Delayed recall (1)
- Demokratisierung (1)
- Denali (1)
- Dendritic cells (1)
- Dendroklimatologie (1)
- Density (1)
- Denudation (1)
- Dependent light scattering (1)
- Deposition (1)
- Depositional origin (1)
- Depression (1)
- Desensibilisierung (1)
- Design (1)
- Desorption (1)
- Determinants (1)
- Deterministic finite state automata (1)
- Deutsches Reich (1)
- Diacylglycerol (DAG) (1)
- Diastereomers assignment (1)
- Dickkopf 1 (1)
- Dictyostelium (1)
- Dielectric materials (1)
- Dielectric properties (1)
- Differential Privacy (1)
- Differential and algebraic equations (1)
- Differential equation (1)
- Differential invariant (1)
- Diffusionsprozess (1)
- Digital Humanities (1)
- Digitale Edition (1)
- Digitale Medien (1)
- Dimensionsstabilität (1)
- Dimeric anthraquinone (1)
- Direct speech (1)
- Directivity (1)
- Dirichlet to Neumann operator (1)
- Dirichlet-form (1)
- Discontinuity surfaces (1)
- Discourse (1)
- Discourse comprehension (1)
- Discourse context (1)
- Discourse linking (1)
- Displacement (1)
- Distal tubules (1)
- Distributed 3D geovisualization (1)
- Distribution (1)
- Distributional analyses (1)
- Disziplinierung (1)
- Diterpenoid (1)
- Documentation (1)
- Dodonaea angustifolia (1)
- Dog growth (1)
- Domain-specific knowledge (1)
- Donator-Akzeptor-Copolymere (1)
- Donor-acceptor copolymers (1)
- Dopamine (1)
- Doping (1)
- Doping attitude (1)
- Doping tests (1)
- Dormancy (1)
- Downscaling socio-economic scenarios (1)
- Drittwirkung (1)
- Drogenhandel (1)
- Drosophila melanogaster (1)
- Droughts (1)
- Druck-Volumen-Änderung (1)
- Dual-task walking (1)
- Dubuque (1)
- Duplication Event (1)
- Duration (1)
- Durkheim (1)
- Dynamic NMR (1)
- Dynamical X-ray theory (1)
- Dynamics (1)
- Dynamics and mechanics of faulting (1)
- Dyslexic children (1)
- E-learning (1)
- E-teaching (1)
- ECG (1)
- ELA (1)
- ELISA (1)
- EMG (1)
- ENFA (1)
- ENSO (1)
- EPA (1)
- ESI-MS (1)
- ESR (1)
- EU law state liability (1)
- Early New High German (1)
- Early maternal care (1)
- Early warning (1)
- Earthquake ground motions (1)
- East Africa (1)
- East African Rift System (1)
- Echtzeit (1)
- Ecological health (1)
- Ecological models (1)
- Ecosystem services (1)
- Ecotoxicology (1)
- Editionsprojekt (1)
- Editionsprojekte (1)
- Editionswissenschaft (1)
- Edough (1)
- Educational intervention research (1)
- Efectos regionales (1)
- Effect heterogeneity (1)
- Effet heterogene (1)
- Effets regionaux (1)
- Efficiency optimization (1)
- Effizienzanalyse (1)
- Egoismus (1)
- Ehrenamt (1)
- Eigentum (1)
- Einkommen (1)
- Einstellungen (1)
- Eisrinne (1)
- Elastizität (1)
- Elektrodynamik (1)
- Elektrostatische Wechselwirkung (1)
- Element partitioning (1)
- Elite (1)
- Elliptic complexes (1)
- Embodiment (1)
- Emotional intelligence (1)
- Empathie (1)
- Empathy (1)
- Empirical ground-motion models (1)
- Empleo autonomo (1)
- Emulsification (1)
- Emulsion (1)
- Emulsion destabilization (1)
- EnMAP (1)
- Endangered species (1)
- Endogenität des Geldes (1)
- Endothelial cells (1)
- Endothelin receptor antagonists (1)
- Energieeffizienz (1)
- Energiegenossenscha (1)
- Energiespeicher (1)
- Energy crops (1)
- Energy intake (1)
- Energy metabolism (1)
- Energy-aware (1)
- English (1)
- English working class (1)
- Enlightenment (1)
- Ensemble Kalman Filter (1)
- Ensembles (1)
- Entfernungen (1)
- Entrepreneur (1)
- Entrepreneurship (1)
- Entscheidungen (1)
- Entscheidungen letztinstanzlicher nationaler Gerichte (1)
- Entwicklungshilfe (1)
- Entwicklungspolitik (1)
- Entwicklungswerkzeuge (1)
- Environmental DNA (1)
- Environmental sustainability (1)
- Enzymatic recycling (1)
- Enzyme Kinetics (1)
- Epigenetics (1)
- Equivalence (1)
- Eratosthenes Seamount (1)
- Erfahrungsbericht (1)
- Error monitoring (1)
- Erster Weltkrieg (1)
- Estrangement (1)
- Euler-Lagrange equations (1)
- Europa (1)
- European Parliament (1)
- European Union (1)
- Europäische Menschenrechtskonvention <1950 November 4> (1)
- Europäisches Parlament (1)
- Eutrophication (1)
- Evaluacion (1)
- Event mapping (1)
- Event processing (1)
- Evidentiality (1)
- Evolution (1)
- Ex ante assessment (1)
- Exchangeable Ca (1)
- Excitable dynamics (1)
- Excitable systems (1)
- Exclusiveness (1)
- Executive function (1)
- Exercise therapy (1)
- Exile (1)
- Existenzgrundungszuschusse (1)
- Experimental design (1)
- Extensibility (1)
- Extensional duplex (1)
- Externalizing behavior (1)
- Extracellular DNA (1)
- Extraktion (1)
- Extravasation rate-limited tissue model (1)
- Extravasation-rate limited Gewebemodelle (1)
- Extremophilic green alga (1)
- Eye movements during reading (1)
- F-19 (1)
- F-test (1)
- FAIRE-qPCR (1)
- FAIRE-seq (1)
- FAP (1)
- FEM models (1)
- FKBP5 (1)
- FLN1 (1)
- FLNS (1)
- FOXO1 (1)
- Fabry-Perot etalon (1)
- Fachdidaktik Latein (1)
- Fagus sylvatica (1)
- Fall risk (1)
- False discovery rate (1)
- Farbstoff (1)
- Fast-priming (1)
- Fattening pigs (1)
- Fault linkage and interaction (1)
- Fauna (1)
- Fehlende Daten (1)
- Female labour supply (1)
- Ferdinand Bellermann (1)
- Fermi (1)
- Fermi golden rule (1)
- Ferrocene benzoboroxol biosensor (1)
- Ferrocene boronic acid (1)
- Ferroelectrets (1)
- Fertility (1)
- Fetal development (1)
- Film (1)
- Finanz (1)
- Finanzielle Performance (1)
- Fine roots (1)
- Finger counting (1)
- Finger-digit mapping (1)
- Finnmark Platform (1)
- Finsler distance (1)
- Firm (1)
- First exit location (1)
- First exit time (1)
- First order PDE (1)
- First psychotic episode (1)
- Fist-Edge-Palm test (1)
- Fixation duration (1)
- Flavanone (1)
- Flavone (1)
- Flavonoid-Metabolismus (1)
- Floods (1)
- Flora (1)
- Floral Meristem (1)
- Floral Organ (1)
- Flow cytometry (1)
- Flower Development (1)
- Flower buds (1)
- Flower structure (1)
- Fluent aphasia (1)
- Fluid-rock interaction (1)
- Fluorescence life time (1)
- Fluorescence lifetime (1)
- Fluorescent nanoconjugate (1)
- Fluoreszens (1)
- Fluvial processes (1)
- Focal mechanism (1)
- Focus group (1)
- Focus particles (1)
- Folsomia candida (1)
- Food quantity (1)
- Forearc dewatering (1)
- Forecasting and prediction (1)
- Forelimb (1)
- Foresight (1)
- Forest ecosystem (1)
- Formalised scenario analysis (1)
- Formate dehydrogenase (1)
- Forschende Lehre (1)
- Forschungskolleg (1)
- Fossil DNA (1)
- Foucault (1)
- Fourier amplitude spectrum (1)
- Fractional cover (1)
- Fractions with linear poles (1)
- Frail elderly (1)
- Frauenfreundlichkeit, Migrantenfreundlichkeit und Gleichheit der Teilhabe (1)
- Fredholm alternative (1)
- Fredholm property (1)
- Free carrier generation (1)
- Freihandelsabkommen (1)
- Freiheit (1)
- Freiwilligenmanagement (1)
- Fremdsprachenunterricht (1)
- Freshmen (1)
- Freshwater fish (1)
- Frontopolar (1)
- Fruit biology (1)
- Fruit ripening (1)
- Frühe Neuzeit (1)
- Frühneuhochdeutsch (1)
- Fulleren (1)
- Furnariidae (1)
- Fusionen (1)
- Future (1)
- Future tense (1)
- Futures research (1)
- G-protein coupled receptor (1)
- G-protein-coupled receptor (1)
- GC-MS (1)
- GHQ (1)
- GLP-1 receptor (1)
- GMPE (1)
- GPER (1)
- GPR30 (1)
- GPS (1)
- GPS and Glonass (1)
- GSH (1)
- Galaxien (1)
- Galaxy: center (1)
- Galaxy: evolution (1)
- Galaxy: formation (1)
- Gamma ray astronomy (1)
- GammaLib/ctools (1)
- Gastropods (1)
- Gaussian Process regression (1)
- Gedenkfeier (1)
- Gegenwartsliteratur (1)
- Geheimdienste (1)
- Geldneutralität (1)
- Gene duplication (1)
- Gene polymorphism (1)
- Generalization error (1)
- Generierung von Ladungsträgern (1)
- Genetic diversity (1)
- Genregulation (1)
- Geodynamic (1)
- Geognosie (1)
- Geologie (1)
- Geophysik (1)
- Geopolitik (1)
- Georadar (1)
- Georgia (1)
- Georgien (1)
- Geotechnical parameters (1)
- Geothermal field (1)
- Geschichte 1600-1700 (1)
- Geschichte 1999-2009 (1)
- Geschmackswahrnehmung (1)
- Gesellschaftrecht (1)
- Gestational diabetes mellitus (1)
- Gesundheitsförderung (1)
- Gesundheitsmanagement (1)
- Gewichtsreduktion (1)
- Ghrelin (1)
- Girsanov formula (1)
- Glacial (1)
- Glacial buzzsaw (1)
- Gleichstellungspolitik (1)
- Gliomas (1)
- Global (1)
- Global attractor (1)
- Global inversion (1)
- Global sensitivity analysis (1)
- Gloxinia perennis (1)
- Glucose tolerance (1)
- Glukosinolaten (1)
- Glutamate (1)
- Glutamine (1)
- Good modelling practice (1)
- Governance-Analyse (1)
- Governance-Formen (1)
- Governmentality (1)
- Gradience (1)
- Gradphrasen (1)
- Grain for Green Project (1)
- Graph rewriting (1)
- Graphene (1)
- Gravitation (1)
- Great Britain (1)
- Grenzgebiet (1)
- Ground motion and GPS (1)
- Ground motion prediction equation (1)
- Ground-motion models (1)
- Ground-motion prediction equations (1)
- Ground-motion-model (1)
- Groundedness (1)
- Groundwater (1)
- Growth (1)
- Growth Regulate Factor (1)
- Growth zoning (1)
- Großbritannien (1)
- Grundrechte (1)
- Gustav Rose (1)
- Gut contractions (1)
- Gute-Praxis-Beispiele (1)
- H-1 (1)
- H.E.S.S (1)
- HCI (1)
- HESS (1)
- HP/LT metamorphism (1)
- HPA (1)
- Habitat preferences (1)
- Halacha (1)
- Halo (1)
- Hammarskjöld (1)
- Handlungslogiken (1)
- Hard sphere model in the Percus-Yevick Approximation (1)
- Hasso Plattner Institute (1)
- Hasso-Plattner-Institut (1)
- Hauptspeicher Technologie (1)
- Health literacy (1)
- Health-promoting compounds (1)
- Health-related quality of life (1)
- Heart rate variability (1)
- Heartbeat perception (1)
- Heat diffusion (1)
- Heat kernel coefficients (1)
- Heat transport by conduction (1)
- Hebbian learning (1)
- Hebung des Plateaus (1)
- Hegemonie (1)
- Heinrich Mann (1)
- Heinrich events (1)
- Hellenic trench (1)
- Hemiporphyrazines (1)
- Henri Quatre (1)
- Hepatocytes (1)
- Herd size (1)
- Herd type (1)
- Hertzsprung-Russell and C-M diagrams (1)
- Heteroclinic cycle (1)
- Heterodoxe Ökonomik (1)
- Heterogeneidad del efecto (1)
- Heterogenitat von Effekten (1)
- Hexokinase (1)
- Hiatus (1)
- Hide Markov Model (1)
- Hierarchical partitioning (1)
- Higgs boson (1)
- High osmolarity (1)
- High-cell-density culture (1)
- High-rate GPS (1)
- High-rateGPS (1)
- High-resolution spectrometer (1)
- Himalaya-Tibet Orogen (1)
- Himalaya-Tibet orogen (1)
- Hispanistik (1)
- Histidine transport (1)
- Histone deacetylases (1)
- Historiographie (1)
- Historiography (1)
- History (1)
- History of Political Thought (1)
- History of Revolutions (1)
- Hochgeschwindigkeitswolken (1)
- Holozän (1)
- Holzmodifikation (1)
- Hominin (1)
- Homogeneous catalysis (1)
- Homomorphe Verschlüsselung (1)
- Honeybee (1)
- Huisman-Olff-Fresco models (1)
- Human (1)
- Human evolution (1)
- Humanism (1)
- Humanismus (1)
- Hundertjahr-Feier (1)
- Hybrid solar cells (1)
- Hybridoma (1)
- Hydraulic fracture (1)
- Hydrogel (1)
- Hydrological balance (1)
- Hydrological model (1)
- Hyperion (1)
- Hyperspectral remote sensing (1)
- Hypoxia (1)
- Hysteresis index (1)
- Höhlenforschung (1)
- Hölder-type source condition (1)
- IBC-grass model (1)
- ICF (1)
- ICP-MS (1)
- IHE attack (1)
- IL-12 (1)
- IPCC (1)
- ISM: bubbles (1)
- ISM: individual objects (Crab Nebula) (1)
- ISM: individual objects (LMC N11) (1)
- ISM: individual objects (SNR G338.3-0.0, SNR G338.5+0.1) (1)
- ISM: individual objects: Crab nebula (1)
- ISM: individual objects: SNR G1.9+0.3 (1)
- ISM: individual objects: SNR G330.2+1.0 (1)
- ISM: kinematics and dynamics (1)
- ISM: magnetic fields (1)
- IaaS (1)
- Identifiers (1)
- Idiosomic Si pool (1)
- Image classification (1)
- Imaging spectroscopy (1)
- Imidazolium (1)
- Immunization (1)
- Implicit attitude test (IAT) (1)
- In-Memory technology (1)
- In-situ Rasterkraftmikroskopie (1)
- In-situ remediation (1)
- InSAR (1)
- Incentives (1)
- Incoherent phonons (1)
- Index (1)
- Index of connectivity (1)
- Indian monsoon (1)
- Indian summer monsoon (1)
- Indicator (1)
- Indicators (1)
- Indien (1)
- Indirect speech (1)
- Indirect test (1)
- Individual based simulation model (1)
- Individual-based model (1)
- Individual-based modelling (1)
- Indole (1)
- Indonesien (1)
- Induced seismicity (1)
- Indus (1)
- Inferno (1)
- Infilling (1)
- Infinite-dimensional SDE (1)
- Inflation (1)
- Inflection (1)
- Influenza (1)
- Information form (1)
- Informationsvorhaltung (1)
- Infrared radiation (1)
- Ingo Schwarz (1)
- Initiation (1)
- Inklusion (1)
- Innovation networks (1)
- Innovation und soziale Sicherung (1)
- Innovationen (1)
- Inorganic carbon accumulation (1)
- Inorganic phosphorus limitation (1)
- Insect (1)
- Insects (1)
- Insulin resistance (1)
- Insulin signalling (1)
- Integrated Kalman filter (1)
- Interaction (1)
- Interaktion (1)
- Interaktionsstudie (1)
- Intercellular crosstalk (1)
- Interception (1)
- Interfacial equilibrium (1)
- Interfacial molecular interaction (1)
- Interfacial tension (1)
- Interferometry (1)
- Interior (1)
- Internal conflict (1)
- Internal pH (1)
- Internet (1)
- Interoceptive sensitivity (1)
- Intervention (1)
- Intracellular DNA (1)
- Intracellular signalling (1)
- Intraplate seismicity (1)
- Intraspecific variation (1)
- Intrauterine exposure (1)
- Introspection (1)
- Inverse Probability Weighting (1)
- Ionic Liquid (1)
- Ionic liquids (1)
- Iron Age (1)
- Irrealis (1)
- Irrigation experiment (1)
- Isabena river (1)
- Islamismus (1)
- Isolations (1)
- Isometric feature mapping (1)
- Isometrie (1)
- Isothermal amplification (1)
- Isothermal nucleic acid amplification (1)
- Isotope Effect (1)
- Isotope dilution analysis (1)
- Issyk-Kul (1)
- Ito SDE (1)
- J68 (1)
- Janus drops (1)
- Job monitoring (1)
- Job submission (1)
- Jordan (1)
- Jordanien (1)
- Juan Fernandez Archipelago (1)
- Jugendliche (1)
- Kabbala (1)
- Kaghan (1)
- Kalakuli Lake (1)
- Kalman filter (1)
- Kalman-Bucy Filter (1)
- Kalorienrestriktion (1)
- Kamerun (1)
- Kapital (1)
- Kapstadt (1)
- Kenya (1)
- Kiezdeutsch (1)
- Kinase Family (1)
- Kinder und Jugendliche (1)
- Klassifizierung (1)
- Klausurtagung (1)
- Klick (1)
- Klimaschutz (1)
- Klimawandel (1)
- Kohlenstoff (1)
- Kolonialgeschichte (1)
- Kommunale Verwaltung (1)
- Kommunalwissenschaft (1)
- Kommunen (1)
- Komparativ-Tilgung (1)
- Kompartiment-Modelle (1)
- Kompromiss (1)
- Konversationsanalyse (1)
- Korean readers (1)
- Kosmologie (1)
- Kosmos-Vorträge (1)
- Kreativität (1)
- Kriegsschuld (1)
- Kristallisation von Magnetit-Nanopartikeln (1)
- Krustenstruktur der Süd-Türkei (1)
- Krustenstruktur des Eratosthenes Seeberges (1)
- Kuba (1)
- Kultur (1)
- Kulturelle Aktivität (1)
- Kuramoto model (1)
- Köbler decision (1)
- Körper-Leib (1)
- L-cysteine desulfurase (1)
- L26 (1)
- LC-MS/MS (1)
- LCST (1)
- LEGO Mindstorms EV3 (1)
- LIBS (1)
- LOD (1)
- LPS (1)
- Labor Administration (1)
- Lafora disease (1)
- Lagrangian modelling (1)
- Lake (1)
- Lake Bayan Nuur (1)
- Lake Holzmaar (1)
- Lake Kinneret (1)
- Lake Malombe (1)
- Lake Stechlin (1)
- Lake model (1)
- Lamé system (1)
- Land reform (1)
- Land use (1)
- Land use conception (1)
- Land use intensity (1)
- Land-use intensity (1)
- Landepositionen (1)
- Landesverfassung (1)
- Landing position (1)
- Landkreise (1)
- Landscape genetics (1)
- Landslides (1)
- Langmuir layers (1)
- Language change (1)
- Languages Model-driven engineering (1)
- Laplace (1)
- Larger foraminifera (1)
- Larsen Ice Shelf (1)
- Laser fluorination (1)
- Laser resonators (1)
- Laser-induced breakdown spectroscopy (1)
- Last glacial maximum (1)
- Late Holocene (1)
- Late cretaceous (1)
- Late positivity (1)
- Latein (1)
- Lateral flow (1)
- Latin (1)
- Latitudinal gradient (1)
- Laufzeitverhalten (1)
- Leaf (1)
- Lehre (1)
- Lehren (1)
- Lehrer (1)
- Leitentscheidungen (1)
- Lens (1)
- Lernen (1)
- Lerngruppensprache (1)
- Leucos (1)
- Levant (1)
- Level Differentiation (1)
- Levy foraging hypothesis (1)
- Lexical tone (1)
- Lexical-semantics (1)
- Libet (1)
- Life span (1)
- Light verb constructions (1)
- Lignin: N ratio (1)
- Limited proteolysis (1)
- Linguistik (1)
- Lipide (1)
- Literatur (1)
- Literatur Ost West (1)
- Lithium-Schwefel-Batterien (1)
- Litter raking (1)
- Little Ice Age (1)
- Live forensics (1)
- Llaima Vulkan (1)
- Llaima volcano (1)
- Loach (1)
- Local Group (1)
- Local density of states (1)
- Local magnitude scale (1)
- Local spectroscopy (1)
- Locomotion (1)
- Locus of control (1)
- Lonar Crater Lake (1)
- Lonar Lake (1)
- Loppa High (1)
- Lower Palaeolithic (1)
- Lupinus albus (1)
- Luria (1)
- Lutein (1)
- Lyapunov exponent (1)
- MAT (1)
- MATLAB (1)
- MBI (1)
- MHD (1)
- MOOCs (1)
- MRSA (1)
- Macrophage-like phenotype (1)
- Macrophytes (1)
- Madagascar (1)
- Magnetic properties (1)
- Magnetit Nanopartikel (1)
- Magnetosphere (1)
- Magnetostratigraphy (1)
- Makro-Mikro-Makro-Modell (1)
- Maltose-modified PEI (1)
- Mammea usambarensis (1)
- Mammea-type coumarins (1)
- Management (1)
- Managerialism (1)
- Mandarin Chinese (1)
- Manifold (1)
- Mannigfaltigkeit (1)
- Manuskripte (1)
- Markarian 421 (1)
- Markt (1)
- Marquis de Laplace (1)
- Masked priming (1)
- Mass spectrometry (1)
- Mathematical model (1)
- Mating system (1)
- Maturation (1)
- Maxent (1)
- Maximal oxygen uptake (1)
- Mechanical properties (1)
- Mechanistic effect models (1)
- Mechanomyografie (1)
- Media History (1)
- Media violence (1)
- Mediengewalt (1)
- Mediennutzung (1)
- Medieval Climate Anomaly (1)
- Mediterranean Europe (1)
- Mediterranean-mountainous (1)
- Mehrkomponentenanalyse (1)
- Mekong delta (1)
- Melt (1)
- Memory (1)
- Memory retrieval (1)
- Menarche (1)
- Mendelssohn (1)
- Mensch-Computer-Interaktion (1)
- Mental Health (1)
- Mental disorders (1)
- Mental time line (1)
- Mental time travel (1)
- Mercury (1)
- Mergers (1)
- Meta-analysis (1)
- Metabolism (1)
- Metaboliten (1)
- Metabolome analysis (1)
- Metall/Graphen/Polymer Grenzfläch (1)
- Metallcarbide (1)
- Metallnitride (1)
- Metamorphism (1)
- Metapher (1)
- Metaphors (1)
- Metathesis (1)
- Methane (1)
- Methanogene Archaeen (1)
- Methanogens (1)
- Methicillin resistant Staphylococcus aureus (1)
- Methode (1)
- Methoden (1)
- Methodenstreit (1)
- Methodologie (1)
- Methylation (1)
- Michael addition (1)
- Microbial community analysis (1)
- Microchip (1)
- Microcystin (1)
- Microcystis aeruginosa (1)
- Microelements (1)
- Microfluidics (1)
- Microorganism (1)
- Microparticles Reagentless assay (1)
- Microphthalmia associated transcription factor (1)
- Micropipette aspiration (1)
- Micropolarity (1)
- Micropollutants (1)
- Microseismicity (1)
- Microviscosity (1)
- Middle East (1)
- Migration (1)
- Mikrofinanzinstitutionen (1)
- Mikrokredite (1)
- Military conversion (1)
- Militärdiktatur (1)
- Millettia dura; (1)
- Millettia leucantha (1)
- Millettia oblata ssp teitensis (1)
- Miniaturized cultivations (1)
- Minimization (1)
- Mismatch Negativity (MMN) (1)
- Mission-Drift (1)
- Missions (1)
- Mitarbeitermotivation (1)
- Mithriades (1)
- Mithridates (1)
- Mitigation (1)
- Mitochondria (1)
- Mixing model (1)
- Mixing models (1)
- Mobile device (1)
- Mobile devices (1)
- Mobile learning (1)
- Mobility (1)
- Model comparison (1)
- Model complexity (1)
- Model ranking (1)
- Model transformation (1)
- Model validation (1)
- Modell (1)
- Modell der Bayesianischen Sakkadenplanung (1)
- Modelling (1)
- Modelling framework (1)
- Moisture-advection feedback (1)
- Molecular Probe (1)
- Molecularly imprinted polymers (1)
- Molybdenum (1)
- Molybdenum cofactor (1)
- Molybdoenzymes (1)
- Momententensor (1)
- Monads (1)
- Money Supply (1)
- Monitoring language (1)
- Monoclonal antibodies (1)
- Monsoon (1)
- Monte-Carlo simulations (1)
- Moringa oleifera (1)
- Morpho-syntactic feature (1)
- Morphological generalization (1)
- Morphological structure (1)
- Morse-Smale property (1)
- Mosha Fault (1)
- Mossbauer spectroscopy (1)
- Motor performance (1)
- Movement (1)
- Movements (1)
- Multi-attribute decision-making (1)
- Multi-branch entrainment (1)
- Multi-variables (1)
- Multiethnolekt (1)
- Multifunctionality (1)
- Multilayer graphene (1)
- Multilingual (1)
- Multimedia retrieval (1)
- Multimodality (1)
- Multiple light scattering (1)
- Multiple sclerosis (1)
- Multiple zeta values (1)
- Multiplex (1)
- Multiplicative noise (1)
- Multiscale modeling (1)
- Multiskale (1)
- Muonic molecules (1)
- Musikpädagogik (1)
- Mustererkennung (1)
- Myotis spp. (1)
- Mystik (1)
- N-acetyl-glucosamine (NAG) (1)
- N-azobenzylchitosan (1)
- N-methylnicotinamide (1)
- N-temperature model (1)
- N157B (1)
- N400 (1)
- NAO (1)
- NMR (1)
- NP-completeness (1)
- NSA (1)
- Nachschriften (1)
- Naher Osten (1)
- Nahrungsmittelunsicherheit (1)
- Nanograins (1)
- Nanomaterial (1)
- Nanosensor (1)
- Nanostrukturen (1)
- Naphthyridines (1)
- Narration (1)
- Nation-building (1)
- National Socialism (1)
- Natura 2000 monitoring (1)
- Natural dam (1)
- Natural hazards (1)
- Natural product (1)
- Natural satellites (1)
- Near East (1)
- Near-field thermal radiation (1)
- Nectar (1)
- Nelson Mandela (1)
- Neoclassicismo (1)
- Neottieae (1)
- Nested scenarios (1)
- Network analysis (1)
- Network structure (1)
- Networked foresight (1)
- Netzwerkanalyse (1)
- Netzwerke des Wissens (1)
- Neural activation (1)
- Neuroscience (1)
- Neutral tone (1)
- New Public Management (1)
- New Spain (1)
- Nianbaoyeze Mountains (1)
- Nicotinamide (1)
- Nicotine (1)
- Nitric oxide (1)
- No-Spy-Abkommen (1)
- NoHumboldt21 (1)
- Non-esterified fatty acids (NEFA) (1)
- Non-fluent aphasia (1)
- Non-geminate recombination (1)
- Non-parametric regression (1)
- Non-scalar input factors (1)
- Noncommutative geometry (1)
- Nonlinear Laplace operator (1)
- Nonparametric statistics (1)
- Nordeuropa (1)
- Normalization procedures (1)
- North Anatolian Fault (1)
- North Tehran Fault (1)
- North-eastern Spain (1)
- Northeast Spain (1)
- Northern Europe (1)
- Norway (1)
- Norwegen (1)
- Nouvelle Espagne (1)
- Novel word (1)
- Number marking (1)
- Numerical experiment (1)
- Nyctalus noctula (1)
- OCCI (1)
- OCP-Place (1)
- ODD protocol (1)
- OLI (1)
- OSL dating (1)
- Oberflächengitter (1)
- Objektlebenszyklus-Synchronisation (1)
- Occupation quotient pi*/pi (1)
- Ocean (1)
- Oceanic anoxic event 1a (1)
- Oddball paradigm (1)
- Odorant compounds (1)
- Ohalo Site (1)
- Oil sands (1)
- Oligospiroketal (1)
- Online-Lernen (1)
- Onlinekurs (1)
- Onlinelehre (1)
- Ontologie (1)
- Open innovation (1)
- Optical oxygen sensor (1)
- Optimism (1)
- Optionality (1)
- Opto-mechanische Spannungen (1)
- Oral anticoagulation (1)
- Oral anticoagulation therapy (1)
- Orbital forcing (1)
- Orbitofrontal (1)
- Orbitoides (1)
- Organgröße (1)
- Organische Solarzellen (1)
- Orgelpfeifen (1)
- Oryctolagus cuniculus (1)
- Other livestock (1)
- Oural (1)
- Out-of-core (1)
- Overland flow (1)
- Overtheits-Bedingung (1)
- Overweight (1)
- Oxygen and carbon isotopes (1)
- Oxygen heterocycles (1)
- Oxygen isotope compositions (1)
- PADILIH (1)
- PAN (1)
- PCLake (1)
- PI3K (1)
- PIP2 (1)
- PIP3 (1)
- PIP3 signals (1)
- PMoA (1)
- PNIPAM (1)
- PQQ-GDH (1)
- PTEN (1)
- Pain (1)
- Pakistan (1)
- Palaeoclimatology (1)
- Palaeoecology (1)
- Palaeoliminology (1)
- Paleoenvironmental change (1)
- Paleohydrology (1)
- Paleolimnology (1)
- Paleoseismology (1)
- Palladium (1)
- Palmitate (1)
- Paläogeographie (1)
- Pamir (1)
- Panama (1)
- Pancreatic cells (1)
- Parafoveal (1)
- Paratope (1)
- Parents (1)
- Parlamentsreform (1)
- Partikel Swarm Optimierung (1)
- Past (1)
- Patch clamp (1)
- Pathogenantwort (1)
- Patient information (1)
- Patient self-management (1)
- Pavlovian-to-instrumental transfer (1)
- Pax6 (1)
- Peano phenomena (1)
- Pekuliargeschwindigkeiten (1)
- Peptid (1)
- Perceptual span (1)
- Performance setting (1)
- Performanz von Gesellschaften im internationalen Vergleich (1)
- Pericytes (1)
- Permeability (1)
- Permittivity (1)
- Peroxidatic activity (1)
- Persistence (1)
- Person Categories (1)
- Personal Learning Environment (1)
- Personal unity (1)
- Personality (1)
- Personalization (1)
- Personalized medicine (1)
- Perspective taking (1)
- Perturbative renormalization (1)
- Pervasive game (1)
- Pervasive learning (1)
- Pesticide transport (1)
- Petri net Mapping (1)
- Petri net mapping (1)
- Ph.D. Retreat (1)
- Phasen Oszillatoren (1)
- Phasenübergänge (1)
- Phenol (1)
- Phenological modelling (1)
- Phenylanthraquinone (1)
- Phonon-Polariton (1)
- Phospholipid fatty acid (PLFA) (1)
- Phospholipids (1)
- Photocatalysis (1)
- Photophysik (1)
- Photosensitive polymer film (1)
- Photosensitive surfactant (1)
- Photosynthese (1)
- Photosynthesis (1)
- Phylogeography (1)
- Physical fitness (1)
- Phytosterols (1)
- Pierre-Simon Laplace (1)
- Pierson-Moskowitz spectra (1)
- Piketty (1)
- Pipistrellus spp. (1)
- Placenta (1)
- Planetary interior (1)
- Plasmid DNA production (1)
- Platelet (1)
- Platinum group metals (1)
- Pleistocene/Holocene transition (1)
- Plume (1)
- Poetisierung (1)
- Point-of-care (1)
- Point-of-care testing (1)
- Pointing (1)
- Polar 5 (1)
- Polarization elements (1)
- Policy change (1)
- Political Inclusion (1)
- Political sociology (1)
- Politik Evaluation (1)
- Pollen dataset (1)
- Pollen-climate calibration (1)
- Pollen-climate transfer function (1)
- Pollenkitt (1)
- Poly(A)-Polymerasen (1)
- Polycyclic aromatic hydrocarbons (1)
- Polygons (1)
- Polymer dispersions (1)
- Polymer-Kristalle (1)
- Polymere (1)
- Polymerized ionic liquids (1)
- Polypeptide (1)
- Polystyrene-divinylbenzene (1)
- Pooling analysis (1)
- Population Genetics - Empirical (1)
- Population dynamics (1)
- Porphyrins (1)
- Potato (1)
- Potsdam <2013> (1)
- Potsdamer Lateintag (1)
- Precise point positioning (1)
- Prediction (1)
- Prediction in Ungauged Basins (PUB) (1)
- Predictive coding (1)
- Preferential flow (1)
- Pregnancy (1)
- Press History (1)
- Preterm delivery (1)
- Preterm infant (1)
- Preventive therapy (1)
- Preview (1)
- Primary school (1)
- Prinzipal-Agent (1)
- Privacy (1)
- Probabilistic forecasting (1)
- Probabilistische Modelle (1)
- Process Mining (1)
- Process domains (1)
- Process mining (1)
- Productivity (1)
- Profession (1)
- Professionalisierung (1)
- Professionalization (1)
- Programmeffekt (1)
- Programming language (1)
- Programming library (1)
- Projektion (1)
- Pronoun resolution (1)
- Pronouns (1)
- Prosocial behaviour (1)
- Protein kinase A (1)
- Protein-Metall-Wechselwirkung (1)
- Protest (1)
- Proto-North Atlantic (1)
- Prunus avium L. (1)
- Prussia (1)
- Pseudo-differential operators (1)
- Psycholinguistik (1)
- Psychology (1)
- Public Debt (1)
- Public good game (1)
- Pull-Apart Basin (1)
- Pull-apart basin (1)
- Pulsarwindnebel (1)
- Pulsed climate variability hypothesis (1)
- Punishment (1)
- Push-pull alkynes (1)
- Push-pull effect (1)
- Pyruvate kinase (1)
- Python (1)
- Qinghai-Tibetan Plateau (QTP) (1)
- Quantengravitation (1)
- Quantitative regional plant abundance (1)
- Quantizations (1)
- Quantum Chemical Calculations (1)
- Quantum dots (1)
- Quartär (1)
- Quasi-shuffles (1)
- Quellenumkehr (1)
- R. Nahman b. Isaac (1)
- R11 (1)
- REE (1)
- REST (1)
- REVEALS (Regional Estimates of VEgetation (1)
- RNG (1)
- ROC curve (1)
- RPBF (1)
- RT_PREEMT patch (1)
- RT_PREEMT-Patch (1)
- Radicals (1)
- Radikalismus (1)
- Radikalrekombination (1)
- Radiocontrast media-induced nephropathy (1)
- Raman Spektroskopie (1)
- Raman imaging (1)
- Random vibration theory (1)
- Randomized controlled trial (1)
- Rangifer tarandus (1)
- Ranking (1)
- Rapid learning (1)
- Rapid test (1)
- Rasa (1)
- Rate of compositional change (1)
- Rational-Choice (1)
- RbcL (1)
- Readability (1)
- Reading comprehension (1)
- Reading motivation (1)
- Reading strategies (1)
- Real-time earthquake monitoring and early warning (1)
- Realis (1)
- Realismus (1)
- Recent forest (1)
- Rechnen (1)
- Rechtskodifikation (1)
- Rechtsstaatsprinzip (1)
- Rechtsvergleichung (1)
- Reclamation (1)
- Recursive transport equations (1)
- Reflektierende Randbedingungen (1)
- Reflexion (1)
- Regge Kalkül (1)
- Regional ecosystem service management (1)
- Regional effects (1)
- Regional objectives (1)
- Regional varieties (1)
- Regional-dependence (1)
- Regionale Auswirkungen (1)
- Regisseur (1)
- Regular variation (1)
- Reichtum (1)
- Reinforcement learning (1)
- Reionisation (1)
- Reisebericht (1)
- Reisejournale (1)
- Reisemanuskripte (1)
- Reistagebuch (1)
- Relative dose response test (1)
- Renormierung (1)
- Republicanism (1)
- Republikanismus (1)
- Research Learning (1)
- Research School (1)
- Research Teaching (1)
- Resource management (1)
- Response Spectrum (1)
- Ressourcenmanagement (1)
- Resurrection plant (1)
- Retina (1)
- RhB degradation (1)
- RhB photodegradation (1)
- Rhetorik (1)
- RiPPs (1)
- Ring-current effect (1)
- Rings (1)
- Ringstörungen (1)
- Risk factor (1)
- Risk reduction (1)
- Risk tolerance (1)
- Road disturbance (1)
- Robust optimization (1)
- Rock magnetism (1)
- Role-play (1)
- Rom (1)
- Roman historiography (1)
- Roman religion (1)
- Romantik (1)
- Roots (1)
- Rules (1)
- Runge-Kutta methods (1)
- Russian Arctic (1)
- Russisch-Sibirische Reise (1)
- Russland (1)
- Ruthenium (1)
- Römische Geschichtsschreibung (1)
- Römische Religion (1)
- Röntgenbeugung (1)
- S1P receptors (1)
- SAUR (1)
- SERF1 (1)
- SOA (1)
- SOE (1)
- SPARQL (1)
- ST-1071 (1)
- ST-968 (1)
- Saccade planning (1)
- Saccade-target selection (1)
- Safety (1)
- Salinity (1)
- Salivary gland (1)
- Salmonella (1)
- Sampling strategy (1)
- Sarmarutilus new genus (1)
- Satellite geodesy (1)
- Satzgefüge (1)
- Satzverarbeitung (1)
- Scanning near-field optical microscopy (1)
- Schiedsrichter (1)
- Schizophrenia (1)
- Schizophrenia spectrum disorders (1)
- Schizozygane indoline alkaloid (1)
- Schizozygia coffaeoides (1)
- Schluckstörungen (1)
- Schnellläufersterne (1)
- Schnelltest (1)
- Schule (1)
- Schutzstaffel (SS, Protection Squadron) (1)
- Schwarzerde (1)
- Schweden (1)
- Schöpfung (1)
- Sclerochronology (1)
- Sea of Galilee (1)
- Seamless learning (1)
- Secondary metabolite (1)
- Security (1)
- Sediment Transport (1)
- Sediment budget (1)
- Sediment cascade (1)
- Sediment connectivity (1)
- Sediment monitoring (1)
- Sediment redistribution (1)
- Sediment transfer (1)
- Sediment yield (1)
- Sedimentary basin (1)
- Sedimentation (1)
- Sedimentation rate (1)
- Sedimentenabfolge (1)
- Sedimentfallen (1)
- Sedimenttransportroutine (1)
- Seed traits (1)
- Segmental Duplication (1)
- Seismic cycle (1)
- Seismic slip distribution (1)
- Seismicity (1)
- Seismologie (1)
- Selbststandigkeit (1)
- Selbstständige (1)
- Selection and design (1)
- Self-Determination-Theory (1)
- Self-assembled monolayer (1)
- Self-efficacy (1)
- Self-employment (1)
- Self-regulated learning (1)
- Semantics morphosyntax interface (1)
- Semi-arid (1)
- Semi-arid savanna (1)
- Semiarid (1)
- Semiclassical analysis (1)
- Semiconductors (1)
- Senescence (1)
- Sentence comprehension (1)
- Sentinel-2 (1)
- Serotonin (1)
- Service-oriented Systems Engineering (1)
- Service-oriented architecture (1)
- Sexual aggression (1)
- Sexual dimorphism (1)
- Sexual victimization (1)
- Shell Bar (1)
- Shintani zeta values (1)
- Shuffles (1)
- Si fractions (1)
- SiO2 composite material (1)
- Siberian permafrost (1)
- Sicherheit (1)
- Sick Leave (1)
- Side effects (1)
- Signal transduction (1)
- Signaling (1)
- Silicon carbide (1)
- Similarity (1)
- Simulation (1)
- Sinai diffusion (1)
- Site amplification (1)
- Site-adequate land use (1)
- Situated cognition (1)
- Situatedness (1)
- Skalarprodukt von Kraft und Weg (1)
- Skeletal muscle cells (1)
- Sklaverei (1)
- Slab break-off (1)
- Slatted floor (1)
- Slip rate (1)
- Slope-area plot (1)
- Smale - Williams solenoid (1)
- Smallholder (1)
- Smooth cones (1)
- SnAr reaction (1)
- SnRK1 (1)
- Social Differentiation (1)
- Social change (1)
- Software (1)
- Softwareanalyse (1)
- Softwareentwicklung (1)
- Softwareentwicklungsprozesse (1)
- Softwaretechnik (1)
- Softwarevisualisierung (1)
- Softwarewartung (1)
- Soil heterogeneity (1)
- Soil invertebrates (1)
- Sol-Gel (1)
- Solanum lycopersicum (1)
- Solarzellen (1)
- Solid-phase extraction (1)
- Somaestetica (1)
- Somästhetik (1)
- Source identification (1)
- Source mechanism (1)
- South Afrika (1)
- South Pacific Gyre (1)
- Southern Africa (1)
- Soziale Integration und Befähigung zur Autonomie (1)
- Soziale Ziele (1)
- Sozialgeschichte (1)
- Sozialversicherungssystem (1)
- Soziologie (1)
- Space geodetic surveys (1)
- Spain (1)
- Spannungsmuster (1)
- Spatial autocorrelation (1)
- Spatial bias (1)
- Spatial scale (1)
- Spatial structure (1)
- Spatial-numerical association of response codes (1)
- Spatial-numerical association of response codes effect (1)
- Spatial-numerical associations (1)
- Spatial-temporal association (1)
- Speakers (1)
- Species coexistence (1)
- Species diversity (1)
- Specific enzyme activities (1)
- Spectral unmixing (1)
- Speech motor control (1)
- Spektroskopie (1)
- Sphingolipids (1)
- Sphingosine 1-phosphate (S1P) (1)
- Spin probes (1)
- Spin-Schaum-Modelle (1)
- Spinning drop (1)
- Splicing (1)
- Spoken language comprehension (1)
- Spracherwerb (1)
- Sprachverständnis (1)
- Sprechrhythmus und Rhythmische Analyse (1)
- Sr-87/Sr-86 (1)
- Staatsrecht (1)
- Stab (1)
- Stabile Sauerstoff- und Kohlenstoffisotope (1)
- Stability (1)
- Stable carbon isotope (1)
- Stable isotopes (1)
- Stage-based model (1)
- Standardization (1)
- Standardsprachideologie (1)
- Start-up subsidies (1)
- Statistics (1)
- Statistische Datenanalyse (1)
- Statute (1)
- Staudämme (1)
- Stereochemistry (1)
- Steric hindrance (1)
- Sternaktivität (1)
- Sternpopulationen (1)
- Steroid use (1)
- Sterols (1)
- Steuerung (1)
- Stimulus presentation (1)
- Stoffkreislauf (1)
- Strafrecht (1)
- Strahlungstransport (1)
- Strandlines (1)
- Stratigraphy (1)
- Stratonovich SDE (1)
- Stress pattern (1)
- Stressantwort (1)
- Strong-motion (1)
- Strong-motion data (1)
- Strong-motion records (1)
- Strong-motion sensor (1)
- Strontium isotope stratigraphy (1)
- Structural geology (1)
- Structural investigations (1)
- Structure revision (1)
- Style of faulting (1)
- Sub-zero temperature (Celsius) (1)
- Subarctic North Pacific (1)
- Subdivisions (1)
- Subduction fluids (1)
- Subduction input (1)
- Subduction zone (1)
- Subduction zone processes (1)
- Subject verb agreement in Turkish (1)
- Subject-verb agreement (1)
- Submarine sediments (1)
- Subsidenzgeschichte (1)
- Substrate specificities (1)
- Subvenciones a proyectos empresariales (1)
- Subvention (1)
- Subventions de demarrage (1)
- Success (1)
- Sucrose responsiveness (1)
- Sugar efflux (1)
- Suguta Valley (1)
- Sulfur (1)
- Sulphoxide (1)
- Sumatra Störung (1)
- Sumatra fault (1)
- Sumatran fault (1)
- Sun: UV radiation (1)
- Sun: chromosphere (1)
- Sun: filaments (1)
- Sun: magnetic reconnection (1)
- Sun: photosphere (1)
- Sun: solar radio bursts (1)
- Superkondensatoren (1)
- Supernovaüberrest (1)
- Supramolecular compounds (1)
- Surface (1)
- Surface Relief Grating (1)
- Surface exudates (1)
- Surface relief grating (1)
- Surface treatment (1)
- Surface uplift (1)
- Susceptibility (1)
- Sustained negativity (1)
- Swift - Hohenberg equation (1)
- Swine (1)
- Switzerland (1)
- Syllabic tone (1)
- Synchronisationsanalyse (1)
- Synchronization (1)
- Synonyme (1)
- Syntax-Discourse Model (1)
- Syntax-semantics interface (1)
- Synthetic biology (1)
- System architecture (1)
- Süd-Türkei (1)
- Südafrika (1)
- Südamerika (1)
- Südsudan (1)
- Sünde (1)
- T beta h (1)
- TEP (1)
- TIMSS (1)
- TK/TD modelling (1)
- TNBC (1)
- TRMM satellite data (1)
- TRX z (1)
- TTIP (1)
- Tagebuch (1)
- Tail (1)
- Tailings ponds (1)
- Talmud (1)
- Tandem Duplication (1)
- Tandem solar cells (1)
- Taphonomy (1)
- Tarchonanthopria freidbergi (1)
- Tarutung (1)
- Tas2r (1)
- Tas2r expression (1)
- Tas2r-Expression (1)
- Tas2rs (1)
- TeV gamma rays (1)
- Tea leaves (1)
- Teaching (1)
- Team (1)
- Technical enzymes (1)
- Tectona grandis (1)
- Tectonic (1)
- Tectonic stress (1)
- Tectonic-climate coupling (1)
- Tectonics (1)
- Teilnehmerorientierung (1)
- Tele-Lab (1)
- Tele-Teaching (1)
- Temperate deciduous forest (1)
- Temperate ecosystems (1)
- Temperate grasslands (1)
- Temperature (1)
- Template phase (1)
- Temporal grain (1)
- Temporal stability of soil water fluxes (1)
- Tendürek Vulkan (1)
- Tendürek volcano (1)
- Tense and aspect (1)
- Tephrosia purpurea (1)
- Tephrosia villosa (1)
- Tephrostratigraphy (1)
- Terminology (1)
- Terrestrial ecosystem development (1)
- Territorialkonflikte (1)
- Testen (1)
- Testudines (1)
- Tetrads (1)
- Tetraoxo[8]circulenes (1)
- Tetraphenylethene Bioassay Fluorescent dye (1)
- Th-232 (1)
- Theodor Adorno (1)
- Theoretical calculations (1)
- Theory of social fields (1)
- Thermal behavior (1)
- Thermo-mechanical modeling (1)
- Thermodynamic modeling (1)
- Thermodynamic-geochemical modeling (1)
- Thermoelasticity (1)
- Thermoresponsive (1)
- Thimerosal (1)
- Thiol-X (1)
- Third generation sensor (1)
- Threatened species (1)
- Threshold (1)
- Threshold Cryptography (1)
- Through-space NMR shielding (TSNMRS) (1)
- Throughfall (1)
- Tien Shan (1)
- Tien Shan (western Central Asia) (1)
- Time series analysis (1)
- Tip-sample interactions (1)
- Titan (1)
- Tod und Jenseits (1)
- Toeplitz operators (1)
- Tomography (1)
- Tongue (1)
- Tool survey (1)
- Toxicity (1)
- Trachyt (1)
- Trainer (1)
- Transaktivierungs-Experimente (1)
- Transatlantische Beziehungen (1)
- Transcription factor (1)
- Transfer RNA (tRNA) (1)
- Transfer function (1)
- Transform fault (1)
- Transformation (1)
- Transformation tool contest (1)
- Transkriptionsfaktoren (1)
- Transnational History (1)
- Transnationalization (1)
- Travail independant (1)
- Travel (1)
- Tree-ring (1)
- Trennungsprinzip (1)
- Tricarboxylic acid cycle (1)
- Tropen (1)
- Tropical forest (1)
- Trunk muscle strength (1)
- Tschechische Republik (1)
- Tso Moriri Lake (1)
- Tuber yield (1)
- Tumor suppression (1)
- Turkey (1)
- Turnkonstruktionseinheiten (1)
- Twin arginine translocation pathway (1)
- Twisted symbolic estimates (1)
- Type I importer (1)
- Tyramine (1)
- UHP eclogites (1)
- UK (1)
- UN (1)
- US-Rezeption (1)
- UV-Lasermikrodissektion (1)
- UV-laser microdissection (1)
- Ubiquitous learning (1)
- Uighur (1)
- Ukraine (1)
- Ulcerate pollen (1)
- Ulmener Maar Tephra (1)
- Ultrafast (1)
- Ultrafast dynamics (1)
- Ultraschnell (1)
- Ultraviolet-visible Spectroscopy (UV-visible Spectroscopy) (1)
- Umbilical artery Doppler (1)
- Umsetzung (1)
- Uncertainty (1)
- Understanding (1)
- Ungleichheit (1)
- Uniform Access Principle (1)
- University Service Bus (1)
- Unstetiges Galerkin-Verfahren (1)
- Untergrund (1)
- Unternehmensgründung (1)
- Unterrichtsmethode (1)
- Ural (1)
- Uranus (1)
- Urheberrecht (1)
- Urinary ET-1 (1)
- Urteil Köbler (1)
- Urteilsverzerrung (1)
- VHE (1)
- VO2mdx (1)
- Vadose zone (1)
- Valley fills (1)
- Van der Pol oscillator (1)
- Variables (1)
- Varroa destructor (1)
- Varying CO2 condition (1)
- Vector Error Correction Model (1)
- Vegetation diversity indices (1)
- Verarbeitung seismischer Daten (1)
- Verbflexion (1)
- Vereinte Nationen (1)
- Verfassung (1)
- Verfassungsentstehung und -änderung (1)
- Verfassungsgericht (1)
- Verfassungsgerichtsbarkeit (1)
- Verfassungsprinzipien (1)
- Verfassungsrecht (1)
- Verfeinerungslimes (1)
- Verfügungsgeschäft (1)
- Vergangenheitspolitik (1)
- Verlagswesen (1)
- Vermittlungsformen (1)
- Vernetzte Daten (1)
- Verpflichtungsgeschäft (1)
- Versionierung (1)
- Verstehen/Verständnis (1)
- Verstöße gegen EU-Recht durch nationale Gerichte (1)
- Verwaltungsreform (1)
- Video OCR (1)
- Video indexing (1)
- Videospiele (1)
- Videostudie (1)
- Vietnam (1)
- View navigation (1)
- Virtual 3D city model (1)
- Virtual camera control (1)
- Virus (1)
- Visual-world paradigm (1)
- Visualisierung (1)
- Visualization (1)
- Vitamin D (1)
- Vitamin k-antagonists (1)
- Volcanic activity (1)
- Volcano seismology (1)
- Vorhersage (1)
- Vormärz (1)
- Vornamen (1)
- Vulnerabilität (1)
- WKB expansion (1)
- Wachstumskinetik (1)
- Wacker reaction (1)
- Wage gap (1)
- Wahlen (1)
- Walking (1)
- Walter Benjamin (1)
- Washington D.C. (1)
- Wassergehalt (1)
- Wasserpolitik (1)
- Wasserregulierung (1)
- Water and salt retention (1)
- Water depth (1)
- Water quality (1)
- Water treatment (1)
- Water yield (1)
- Wave propagation (1)
- Wavelength modulation spectroscopy (laser spectroscopy) (1)
- Weathering indices (1)
- Weichröntgenbeugung (1)
- Weights-of-Evidence (1)
- Wellengeschwindigkeit (1)
- Welt (1)
- Westjordanland (1)
- Whey protein (1)
- Wholeheartedness (1)
- Wiederverheiraten (1)
- Wirkungsanalyse (1)
- Wirtschaft Boliviens (1)
- Wissenschaft (1)
- Wohlstand und ökologische Nachhaltigkeit (1)
- Wohnungsbaugenossenschaften (1)
- Word boundaries (1)
- Word frequency (1)
- Word order variation (1)
- Workplace (1)
- Wortgrenzen (1)
- X-radiography (1)
- X-ray crystallography (1)
- X-ray switching (1)
- X-rays: general (1)
- X-rays: individuals: G15.4+0.1 (1)
- XAS (1)
- XES (1)
- XRF (1)
- Xanthine (1)
- Xanthine Dehydrogenase (1)
- Xanthine Oxidase (1)
- Xanthomonas (1)
- Xanthone (1)
- Xylanase (1)
- YUCCA (1)
- Yodzis-Innes (1)
- York River (1)
- Younger Dryas (1)
- Youth (1)
- Yukawa model in the Mean Spherical Approximation (1)
- Zeitwahrnehmung (1)
- Zellkulturen (1)
- ZnO (1)
- Zoonoses (1)
- Zwitterionen (1)
- Zypernbogen (1)
- [N-15]Anthranilic acid (1)
- [N-15]Indole (1)
- abdominal pain (1)
- ability grouping (1)
- aboveground biomass (1)
- absorption (1)
- academic performance (1)
- acceleration (1)
- accelerometer records (1)
- acceptors (1)
- accommodation-space (1)
- accretion, accretion disks (1)
- acculturation (1)
- acoustic monitoring (1)
- acoustic phonetics (1)
- acquisition norms (1)
- acquisition of literacy (1)
- activation (1)
- active labor market policies (1)
- active optical resonators (1)
- actively growing bacteria (AGB) (1)
- acyclic diene metathesis (ADMET) polymerization (1)
- adaptation (1)
- adaptation to climate change (1)
- adhesives (1)
- administrative modernisation (1)
- adsorption (1)
- affect misattribution procedure (1)
- age (1)
- age of acquisition (1)
- agency (1)
- aggressive norms (1)
- agricultural grasslands (1)
- agricultural production (1)
- aktive Weitewinkel-Seismik (1)
- algorithm configuration (1)
- algorithm scheduling (1)
- algorithm selection (1)
- algorithms (1)
- alkine (1)
- allgemeine Wahlrecht (1)
- allochthony (1)
- alpha-stable Levy process (1)
- alteration of magnetite (1)
- alternative electron acceptors (1)
- alternative stable states (1)
- altruism (1)
- amerikanische Reisetagebücher (1)
- amino acids (1)
- amperometry (1)
- amphiphilic polymer assembly (1)
- analysis of efficiency (1)
- analytic perturbation theory (1)
- anatexis (1)
- ancestry (1)
- ancient forests (1)
- angiotensin (1-7) (1)
- angiotensin II (1)
- animacy (1)
- animal personality (1)
- annuals (1)
- anomalous response and relaxation (1)
- anorexia nervosa (1)
- answer set programming (1)
- ant mounds (1)
- anti-polyelectrolyte effect (1)
- antibiotics (1)
- anticipation (1)
- antiferromagnetic (1)
- antisocial (1)
- anxiety (1)
- aphasia (1)
- applied classical electromagnetism (1)
- arbeitsbezogene Belastungen (1)
- argument structure (1)
- argumentation (1)
- arte tedesca (1)
- articulated (1)
- aryl diazonium salts (1)
- assimilation (1)
- assistive Technologien (1)
- assistive technologies (1)
- association rule mining (1)
- astronomy spectrograph (1)
- asymmetric demand (1)
- asymmetrische Nachfrage (1)
- asymptotic methods (1)
- asymptotics (1)
- atherosclerosis (1)
- athletic performance (1)
- atlas data (1)
- atmosphere (1)
- atmosphere-only climate model simulations (1)
- atmospheric characterization (1)
- atmospheric modelling (1)
- atomic processes (1)
- attention shifting (1)
- attenuation tomography (1)
- audit quality (1)
- audition (1)
- auditory perception (1)
- autoimmunity (1)
- automatic processing (1)
- automation (1)
- automotive electronics (1)
- autonomy (1)
- autophagy (1)
- außeruniversitäre Forschung (1)
- auβerparlamentarische Gruppierungen (1)
- available phosphorus (1)
- avere ed essere corpo (1)
- azide (1)
- azobenzene (1)
- azobenzene containing photosensitive material (1)
- azobenzene polymer films (1)
- azobenzenes (1)
- bacterial community composition (1)
- balance training (1)
- baroclinic instability (1)
- baroclinicity (1)
- baseline shift (1)
- basic cloud storage services (1)
- bat conservation (1)
- bat fatalities (1)
- battery (1)
- beginnende Kontinent-Kontinent Kollision (1)
- behavioural plasticity (1)
- belowground biomass (1)
- benzylisothiocyanate (1)
- beyond Standard Model (1)
- bias (1)
- bilingualism (1)
- bimetallic nanoparticles (1)
- binaries: general (1)
- binaries: spectroscopic (1)
- binding (1)
- binding principle A (1)
- bioanalysis (1)
- biochemical networks (1)
- biochemical profiles (1)
- biodiversity and ecosystem services (1)
- biodiversity loss (1)
- bioelectrochemistry (1)
- biogenic amine (1)
- biogenic amines (1)
- biogeographic provinces (1)
- biogeography (1)
- bioimpedance (1)
- biophysics (1)
- biosensors (1)
- biosignatures (1)
- biphenol (1)
- bis-MGD (1)
- bistability (1)
- bitcoin (1)
- bitter taste perception (1)
- black earth (1)
- block copolymers (1)
- body composition (1)
- body height (1)
- body mass (1)
- body weight (1)
- bodybuilding (1)
- bonding layer at the metal/polymer interface (1)
- bootstrapping (1)
- border area (1)
- boundary layer (1)
- boundary scavenging (1)
- bow shocks (1)
- box turtles (1)
- breccia (1)
- brewster angle microscopy (1)
- bridge (1)
- britisches Kino (1)
- bromodeoxyuridine (BrdU) immunocytochemistry (1)
- bryophytes (1)
- business start‐up (1)
- butterflies (1)
- cAMP receptor (1)
- cSSR (1)
- calcium (1)
- calcium phosphate (1)
- calculation (1)
- calicivirus (1)
- caloric restriction (1)
- canopy effect (1)
- capital flows (1)
- captive breeding (1)
- carbon (1)
- carbon budget (1)
- carbon flux (1)
- carbon nitride (1)
- carbon pathway (1)
- carbon stoichiometry (1)
- cardiac rehabilitation (1)
- cardiovascular diseases (1)
- cardiovascular risk (1)
- carotenoids (1)
- carrion resources (1)
- cartographic design (1)
- case syncretism (1)
- catastrophizing (1)
- catchment scale (1)
- categories (1)
- categorization (1)
- cations (1)
- cell cuture (1)
- cellular signaling (1)
- certainty (1)
- changeability (1)
- channel steepness (1)
- chaos (1)
- characteristics (1)
- charge carrier dynamics (1)
- charge carrier recombination (1)
- charge transfer states (1)
- chemistry (1)
- chicken (1)
- childhood abuse (1)
- children (1)
- children and adolescents (1)
- chimera Zustände (1)
- chimera state (1)
- chitosan (1)
- chlamydomonas (1)
- chlamydomonas reinhardtii (1)
- chlimate impacts (1)
- chlorophyll (1)
- chromanone (1)
- chromatin (1)
- chromatin accessibility (1)
- chromatin immunoprecipitation (1)
- chromone (1)
- chronic illness (1)
- circular statistics (1)
- circulation (1)
- cis-regulatory elements (1)
- citizen science programme (1)
- citizen services (1)
- civic culture (1)
- claims based on EU state liability for national court decisions (1)
- classical compartment model (1)
- classification (1)
- clause combining (1)
- cleansing (1)
- click (1)
- click chemistry (1)
- climate change impact (1)
- climate extremes (1)
- climate protection (1)
- climatic and tectonic forcing (1)
- clinical studies (1)
- cloud (1)
- cloud datacenter (1)
- cluster expansion (1)
- clustering (1)
- co-limitation (1)
- coaching (1)
- coarticulatory resistance (1)
- coastal flooding (1)
- code generation (1)
- coexistence (1)
- cognitive abilities (1)
- cognitive functions (1)
- coherency (1)
- coherent phonons (1)
- coiled coil (1)
- colonization (1)
- colony decline (1)
- combinatorics (1)
- community effect (1)
- community structure (1)
- company law (1)
- comparative law (1)
- comparative subclauses (1)
- comparison (1)
- complementiser combinations (1)
- complex words (1)
- complexity (1)
- complication (1)
- composites (1)
- compost (1)
- compound Poisson processes (1)
- compound detection or discrimination (1)
- compound production (1)
- computational molecular biology (1)
- computer aided dosage (1)
- computer science (1)
- conceptualization (1)
- condition-dependent mortality (1)
- conduct disorder (1)
- conductive polymer (1)
- confidentiality (1)
- confinement (1)
- conflict monitoring (1)
- confluence (1)
- confocal Raman microscopy (1)
- confocal raman microscopy (1)
- conformance checking (1)
- congeneric species (1)
- conjugated polymers (1)
- connectedness (1)
- conscripts (1)
- consecutive tests (1)
- conservation (1)
- conservation biology (1)
- conservation units (1)
- constellations of actors (1)
- constitution (1)
- constitutional court (1)
- constitutive relations (1)
- constraints (1)
- contemporary literature (1)
- continuous testing (1)
- continuous time random walks (1)
- contrast agents (1)
- controlled source wide angle seismic (1)
- controversial issues (1)
- convection (1)
- cooperative (1)
- coordination (1)
- copolymers (1)
- copyright law (1)
- coronary artery disease (1)
- corpo fisico e corpo vissuto (1)
- correlations (1)
- corticosterone (1)
- cosmic background radiation (1)
- cosmic rays (1)
- cosmic-rays (1)
- cosmology (1)
- cosmology: miscellaneous (1)
- cost and cost analysis (1)
- cost-benefit analysis (1)
- coumarine (1)
- count data (1)
- counterterms (1)
- counting process (1)
- coupled oscillators (1)
- critical nutrient loading (1)
- cross-cultural (1)
- cross-cultural differences (1)
- cross-level interactions (1)
- crosslinked poly(propylene) (1)
- crosslinking (1)
- crustal stress (1)
- crustal structure of south central Turkey (1)
- crustal structure of the Eratosthenes Seamount (1)
- crystal structures (1)
- crystal twinning (1)
- crystallization of magnetite nanoparticle (1)
- cultural heritage (1)
- cultural studies (1)
- cyclic GMP (1)
- cyclization (1)
- cys-peptide (1)
- cystic fibrosis (1)
- cytosolic sodium (1)
- data (1)
- data flow correctness (1)
- database (1)
- database technology (1)
- databases (1)
- de novo synthesis (1)
- dead sorting (1)
- death and the beyond (1)
- death-threats (1)
- decision making (1)
- decision-making (1)
- decisions of national courts adjudicating at last instance (1)
- decomposition (1)
- deformation source modeling (1)
- degradation (1)
- degree phrases (1)
- delayed fluorescence (1)
- delta O-18 (1)
- democratization (1)
- dendritic (1)
- dendroclimatology (1)
- density functional calculations (1)
- denudation (1)
- dependencies (1)
- deposition (1)
- depressive Symptome (1)
- desensitization (1)
- development (1)
- development tools (1)
- developmental task (1)
- developmental tempo (1)
- diabetes (1)
- diaspore (1)
- diatoms (1)
- diazonium coupling (1)
- dielectric barrier discharge (DBD) (1)
- differential privacy (1)
- diffractive elements (1)
- diffusion (1)
- diffusion process (1)
- digitale Editionen (1)
- digitale Medien (1)
- diketopiperazine (1)
- dimensional stability (1)
- direct bioelectrocatalysis (1)
- direct matching (1)
- director (1)
- discontinuous Galerkin method (1)
- discourse prominence (1)
- disegno (1)
- display change awareness (1)
- display-change awareness (1)
- distance thresholds (1)
- distances (1)
- distinctiveness (1)
- distributed systems (1)
- distributional effects (1)
- diurnal signal (1)
- dog (1)
- dog growth (1)
- domain-specific APIs (1)
- domestication (1)
- dopamine (1)
- doping attitude (1)
- doping tests (1)
- dopingtest (1)
- dose-response relation (1)
- drainage network expansion (1)
- driven diffusive systems (theory) (1)
- driving force (1)
- drought (1)
- drought stress (1)
- drug monitoring (1)
- dry deciduous forest (1)
- drylands (1)
- duality formula (1)
- dye (1)
- dyes/pigments (1)
- dynamic consolidation (1)
- dynamic energy budget (1)
- dynamic reciprocal relationship (1)
- dynamic service binding (1)
- dynamical system (1)
- dynamische Umsortierung (1)
- dysfunctional attitudies (1)
- dysfunktionale Einstellungen (1)
- dysphagia (1)
- eDNA (1)
- early Universe (1)
- early modern times (1)
- early speech perception and later language performance (1)
- earthquake deformation (1)
- earthquake location (1)
- earthworm ecological types (1)
- echocardiography (1)
- eco-hydrological modelling (1)
- ecohydrological modelling (1)
- ecological risk assessment (1)
- ecological theory (1)
- ecosystem function (1)
- ecosystem modeling (1)
- ecosystem processes (1)
- ecotoxicology (1)
- egoism (1)
- eingebettete Systeme (1)
- elasticity (1)
- elderly (1)
- electric fish (1)
- electric organ (1)
- electrically switchable gratings. (1)
- electrodes (1)
- electrodynamics (1)
- electrolytes (1)
- electron-phonon scattering (1)
- electrostatic interaction (1)
- electrostatics (1)
- elementary school (1)
- elite sport (1)
- elite sports (1)
- ellipsis (1)
- ellipsometry (1)
- elliptic complexes (1)
- elliptic problems (1)
- ellipticity with parameter (1)
- elliptische Gleichungen (1)
- elongation (1)
- embedded systems (1)
- embodied numerical cognition (1)
- emergentist framework (1)
- emg (1)
- emotional status (1)
- empathy (1)
- empirical Wasserstein distance (1)
- empirical labor market studies (1)
- empirical studies (1)
- empirische Arbeitsmarktforschung (1)
- empirische Studien (1)
- employee motivation (1)
- employment services (1)
- emulsion microscopy (1)
- encoding (1)
- endemicity (1)
- endogenous money (1)
- energy cooperative (1)
- energy efficiency (1)
- energy intake (1)
- energy storage (1)
- energy transfer (1)
- englische Arbeiterklasse (1)
- enlightenment (1)
- entrepreneur (1)
- environmental change (1)
- environmental impact assessment (1)
- eolian dust (1)
- epidemiology (1)
- epigenomics (1)
- epsilon-caprolactone (1)
- equality policy (1)
- equation of motion (1)
- error discovery (1)
- error management (1)
- error reporting (1)
- escence correlation spectroscopy (1)
- essai politique sur l'île de Cuba (1)
- essai politique sur le royaume de la Nouvelle-Espagne (1)
- ethnic identity (1)
- ethnicity (1)
- europium (1)
- europium complex (1)
- evaluation (1)
- evapotranspiration (1)
- evidentiality (1)
- evolution (1)
- evolution equation (1)
- evolution of plastids (1)
- evolutionary theory (1)
- ex-ante impact assessment (1)
- examples of best practice (1)
- excess energy (1)
- excimer UV light (1)
- executive function (1)
- exercise (1)
- exercise capacity (1)
- exhaustion (1)
- experience report (1)
- experiment (1)
- expert system (1)
- explosive force production (1)
- exponential decay (1)
- external dispersal (1)
- extinction (1)
- extinction debt (1)
- extra-parliamentary associations (1)
- extraction (1)
- extrasolar planets (1)
- extrasolare Planeten (1)
- extravasation-rate limited tissue model (1)
- eye movement (1)
- eye movements during reading (1)
- eye-movement monitoring (1)
- eyetracking (1)
- fNIRS (1)
- falling sphere viscosimetry (1)
- false discovery rate (1)
- family risk for SLI (1)
- farmers (1)
- fatigue (1)
- fault slip (1)
- faulting behavior (1)
- feedback (1)
- feedback loops (1)
- feedbacks (1)
- ferroelectret (1)
- fertiliser (1)
- fetal programming (1)
- finance (1)
- financial performance (1)
- fingolimod (1)
- fire emissions (1)
- first boundary value problem (1)
- first names (1)
- first passage (1)
- flavonoid biosynthesis (1)
- flood risk (1)
- floodplain (1)
- floods (1)
- floral meristem (1)
- floral organ (1)
- flower development (1)
- flowering (1)
- fluctuation phenomena (1)
- fluctuations (theory) (1)
- fluid inclusions (1)
- fluid intelligence (1)
- fluid-induced seismicity (1)
- fluorescence correlation spectroscopy (1)
- fluorescence imaging (1)
- fluorescence label (1)
- fluorescence-activated cell sorting (FACS) (1)
- fluoroethylenepropylene (FEP) copolymer (1)
- fluoroimmunoassay (1)
- focal mechanisms (1)
- focus plus context visualization (1)
- food approach (1)
- food contact material (1)
- food insecurity (1)
- food quality (1)
- food quantity (1)
- force (1)
- forecasting (1)
- foreign language teaching (1)
- foreland-basin stratigraphy (1)
- forelimb (1)
- forest (1)
- forest clear-cut (1)
- founder-cell recruitment (1)
- free radical polymerization (1)
- freie radikalische Polymerisation (1)
- frictional melt (1)
- fully concurrent bisimulation (1)
- functional capacity (1)
- functional genomics (1)
- functional magnetic resonance imaging (1)
- functional senescence (1)
- functional traits (1)
- future SOC lab (1)
- gait (1)
- galactic centre (1)
- galaktisches Zentrum (1)
- galaxies (1)
- galaxies: evolution (1)
- galaxies: formation (1)
- galaxies: fundamental parameters (1)
- galaxies: magnetic fields (1)
- galaxies: star clusters: general (1)
- galaxies: stellar content (1)
- galaxies: structure (1)
- game-based learning (1)
- gamma rays : stars (1)
- gamma rays: ISM (1)
- gamma rays: general(HESS J0632+057, VER J0633+057) (1)
- gamma rays: stars (1)
- gamma-ray (1)
- gamma-ray burst: individual (GRB 130427A) (1)
- gamma-ray burst: individual (MGRO J1908+06, VER J1907+062) (1)
- gamma-ray burst: individual: GRB 100621A (1)
- gamma-rays: ISM (1)
- ganzheitlich (1)
- garnet (1)
- gastrocnemius muscle (1)
- gel network (1)
- gelatin (1)
- geminate recombination (1)
- gender (1)
- gender equality (1)
- gene regulation (1)
- gene regulatory network (1)
- gene-environment interaction (1)
- genera Rutilus (1)
- general learning model (1)
- genes (1)
- geochemistry (1)
- geodetic measurements (1)
- geological processes (1)
- geologische Prozesse (1)
- geophyics (1)
- geothermal (1)
- geothermischer Reservoire (1)
- geovisualization (1)
- germination (1)
- gestural coordination (1)
- gibberellic acid (1)
- giftedness (1)
- glacier flow (1)
- glacier variation (1)
- glaciolacustrine sediment (1)
- glaciological instruments and methods (1)
- glaciology (1)
- global (1)
- global change (1)
- global climate (1)
- global inversion (1)
- global vegetation model (1)
- globale Inversion (1)
- glucan (1)
- glucosinolates (1)
- glycoalkaloids (1)
- goodness-of-fit (1)
- governance analysis (1)
- governance forms (1)
- grade skipping (1)
- grade-skipping (1)
- grain filling (1)
- grammar (1)
- grammars (1)
- grapevine (1)
- graph-transformations (1)
- graphene oxide (1)
- grasslands (1)
- gravitation (1)
- grazing incidence X-ray diffraction (1)
- greek children (1)
- green algae (1)
- green chemistry (1)
- ground-penetrating radar (1)
- ground-penetration radar (1)
- groundwater lysimeter (1)
- group-living (1)
- growth kinetics (1)
- growth regulate factor (1)
- hCG (1)
- habitat fragmentation (1)
- habitat islands (1)
- habitual and goal-directed system (1)
- halakha (1)
- halo (1)
- hazard (1)
- health (1)
- health care management (1)
- health promotion (1)
- health status (1)
- heart cycle (1)
- heartbeat perception (1)
- helium-4 (1)
- helping (1)
- hemocompatibility (1)
- hemoglobin (1)
- hepatic impairment (1)
- heterocycles (1)
- heterodox economics (1)
- heterogeneous catalysis (1)
- heuristic concept (1)
- high pressure (1)
- high-precision gravimeter (1)
- high-pressure (1)
- high-rate GPS (1)
- high-redshift galaxies (1)
- high-resolution imaging (1)
- high-velocity-clouds (1)
- higher education (1)
- historical syntax (1)
- historische Syntax (1)
- history (1)
- hoch rotverschobene Galaxien (1)
- holistic (1)
- holocene (1)
- homomorphic encryption (1)
- homozygosity (1)
- honey bee (1)
- host-plants (1)
- hot and cool executive function (1)
- hybrid material (1)
- hydrodynamics (1)
- hydrogel (1)
- hydrogels (1)
- hydrogen peroxide (1)
- hydrophobe Moleküle (1)
- hydrophobic molecules (1)
- hydropower dam impact (1)
- hydrothermal (1)
- hyperbolic attractor (1)
- hyperbolic dynamical system (1)
- hyporheic zone (1)
- ice dynamics (1)
- ice-sheet modelling (1)
- ice-shelf tributary glaciers (1)
- iceberg calving (1)
- ill-posed problems (1)
- illustrazioni (1)
- imidazole (1)
- imidazolium (1)
- impact analysis (1)
- implementation (1)
- implicit attitude test (IAT) (1)
- impulsive stimulated Raman scattering (1)
- impulsive stimulierte Raman Streuung (1)
- in situ upgrading (1)
- in-memory technology (1)
- in-situ atomic force microscopy (1)
- in-vitro diagnostic (1)
- incipient continent-continent collision (1)
- inclusive education (1)
- incoming word predictability effect (1)
- incretins (1)
- indefinite articles (1)
- index (1)
- index of stability (1)
- indigenous concept (1)
- indirect test (1)
- indischer Monsun (1)
- induzierten Seismizität (1)
- inelastic properties (1)
- infant (1)
- infiltration patterns (1)
- infinite-dimensional diffusion (1)
- inflected words (1)
- influenza (1)
- informal settlements (1)
- information (1)
- informelle Siedlungen (1)
- infrared: stars (1)
- inhibition (1)
- inland waters (1)
- inpatient cardiac rehabilitation (1)
- instabilities (1)
- instability resistance training (1)
- intelligence (1)
- inter- and transdisciplinarity (1)
- inter-rater variability (1)
- interaction (1)
- interaction analysis (1)
- intermediate disturbance hypothesis (1)
- international bureaucracies (1)
- international financial integration (1)
- international organizations (1)
- interoception (1)
- intervention (1)
- intrauterine (1)
- intrauterine fetal growth (1)
- inverse probability weighting (1)
- ion exchange (1)
- ionic liquid (1)
- iron feature depth (IFD) (1)
- irrigation (1)
- island biogeography (1)
- island biogeography theory (1)
- island ecology (1)
- isokinetic (1)
- isolation (1)
- isomerization (1)
- isometric muscle action (1)
- isothermal amplification (1)
- isothermal nucleic acid amplification (1)
- isotope effect (1)
- isotopes (1)
- iterated asymptotics (1)
- jewish law (1)
- job search behavior (1)
- judaism (1)
- jump process (1)
- jump processes (1)
- juvenile plasticity (1)
- kardiologische Rehabilitation (1)
- kardiovaskuläres Risiko (1)
- kinetic modeling (1)
- kinetic models (1)
- kinetische Modellierung (1)
- kleine Parameter (1)
- knowledge discovery (1)
- knowledge integration (1)
- kognitive Funktionen (1)
- kommunale Daseinsvorsorge (1)
- kommunale Modernisierungsstrategien (1)
- komparative Nebensätze (1)
- konstitutive Gleichungen (1)
- koronare Herzkrankheit (1)
- korperliche Leistungsfahigkeit (1)
- kosmogene Nuklide (1)
- krustale Spannungen (1)
- label-free biosensors (1)
- labels (1)
- labor market policies (1)
- labor market policy (1)
- lactase-persistence (1)
- lactate (1)
- lactate threshold (1)
- lakes (1)
- land conversion (1)
- land use (1)
- land use functions (1)
- landing positions (1)
- landscape planning (1)
- landslide (1)
- landwirtschaftliche Produktion (1)
- language (1)
- language acquisition (1)
- language comprehension (1)
- language contact (1)
- lanthanide luminescence (1)
- large sample size studies (1)
- large ungulate (1)
- large-scale structure of Universe (1)
- large-scale structure of universe (1)
- laser-enhanced nuclear fusion (1)
- late Holocene (1)
- late Quaternary (1)
- latent change score (1)
- lateral flow (1)
- laterality (1)
- lattice point (1)
- layered architecture (1)
- lead (1)
- leaders in ministries (1)
- leading cases (1)
- learning group language (1)
- least favorable configuration (1)
- lech catchment (1)
- lemma (1)
- leucine zipper (1)
- level-replacement systems (1)
- liberalism (1)
- lichtinduziert (1)
- life-history evolution (1)
- lifetime (1)
- light induced (1)
- light responsiveness (1)
- light-verb constructions (1)
- linagliptin (1)
- line: formation (1)
- line: identification (1)
- linguistic concepts in Talmud (1)
- linke Peripherie (1)
- linked data (1)
- lipid analysis (1)
- lipid monolayer (1)
- literarische Spurensuche (1)
- literary mediation (1)
- literary realism (1)
- lithium sulfur battery (1)
- littoral zone (1)
- live (1)
- local government (1)
- logarithmic residue (1)
- logical signaling networks (1)
- logics of actions (1)
- logische Signalnetzwerke (1)
- lonar lake (1)
- long chain base (1)
- long-time corrections (1)
- longevity (1)
- longitudinal (1)
- longitudinal design (1)
- longitudinal study (1)
- loose programming (1)
- loss and damage (1)
- lower nephron (1)
- lung infection (1)
- lupin (1)
- lyssavirus (1)
- ländliche Armut (1)
- mAb Disposition (1)
- macro-micro-macro-model (1)
- macroITO (1)
- macroarray (1)
- macroecology (1)
- macrolides (1)
- macropore flow (1)
- macropores (1)
- magnesium (1)
- magnetic parameters (1)
- magnetic reconnection (1)
- magnetische Eigenschaften (1)
- magnetite (1)
- magnetosome (1)
- magnetotactic bacteria (1)
- magnetotaktische Bakterien (1)
- main memory computing (1)
- maleimidophenyl (1)
- manifold (1)
- manifolds with corners (1)
- map reduce (1)
- marine-controlled source electromagnetic method (1)
- markets (1)
- masked priming (1)
- mass media (1)
- mathematical modeling (1)
- mathematische Modellierung (1)
- maturation (1)
- maximal isometric contraction (1)
- maximal structuring (1)
- maximal subsemigroup (1)
- mechanical effects of light (1)
- mechanical-properties (1)
- mechanomyography (1)
- media competence (1)
- mediation (1)
- medication adherence (1)
- melt inclusions (1)
- membrane analysis (1)
- membrane order (1)
- memory (1)
- mental chronometry (1)
- mental health-oriented work analysis (1)
- mental lexicon (1)
- mental number line (1)
- meso-scale ecosystems (1)
- mesocosm (1)
- mesoporous materials (1)
- meta-analysis (1)
- metabolic costs (1)
- metabolic device (1)
- metabolic networks (1)
- metabolische Kosten (1)
- metabolische Netzwerke (1)
- metabolome analysis (1)
- metabolomics (1)
- metal carbides (1)
- metal coordination (1)
- metal nitrides (1)
- metal-free photocatalysis (1)
- metal/multilayered graphene/polymer interfaces (1)
- metal/polymer interfaces (1)
- metaphor (1)
- methanogenic archaea (1)
- methodological collectivism (1)
- methodological individualism (1)
- methodologischer Individualismus (1)
- methodologischer Kollektivismus (1)
- methodology (1)
- methods (1)
- methods of teaching Latin (1)
- methods: analytical (1)
- methods: data analysis (1)
- methods: observational (1)
- micro loans (1)
- microarray (1)
- microbial diversity (1)
- microchip (1)
- microcystin (1)
- microemulsions (1)
- microfacies (1)
- microfinance institutions (1)
- microsaccade (1)
- microsatellites (1)
- microseismicity (1)
- microseisms (1)
- microsites (1)
- mid-latitude Westerlies (1)
- mine waste (1)
- ministerielle Führungskräfte (1)
- mirror (1)
- missing data (1)
- mission drift (1)
- mitigation behavior (1)
- mitochondrial DNA (1)
- mobiles lernen (1)
- modal verbs (1)
- modality (1)
- model coupling (1)
- model interpreter (1)
- model of Bayesian saccade planning (1)
- model transformation (1)
- model validation (1)
- model-based and model-free learning (1)
- model-driven engineering (1)
- modelgetriebene Entwicklung (1)
- modeling language (1)
- models at runtime (1)
- modern pollen (1)
- modern surface pollen (1)
- modern surface sediments (1)
- moisture content (1)
- moisture variations in India (1)
- molecular analysis (1)
- molecular clock (1)
- molecular dynamics simulations (1)
- moment tensor (1)
- monetary incentive delay task (1)
- monitoring (1)
- monsoon (1)
- motion discrimination (1)
- motivation (1)
- motor performance (1)
- mountain birch (1)
- mousetracking (1)
- movement (1)
- movie (1)
- multi-agent simulation (1)
- multi-host-multi-pathogen interactions (1)
- multi-perspective visualization (1)
- multi-proxy reconstructions (1)
- multi-scale (1)
- multichannel Raman spectroscopy (1)
- multiethnolect (1)
- multilayer graphene deformation (1)
- multiple stressors (1)
- multiple testing (1)
- multiple testing; (1)
- multiplex assay (1)
- multiplicative noise (1)
- municipality (1)
- murine Tas2rs (1)
- muscle architecture (1)
- musculoskeletal ultrasound (1)
- music pedagogy (1)
- musikalische Fachsprache (1)
- myofascial oscillations (1)
- myofasziale Oszillationen (1)
- nachhaltige Chemie (1)
- nachwachsende Rohstoffe (1)
- nano clay (1)
- nanobioconjugate (1)
- nanogranites (1)
- nanoparticle (1)
- nanostructured metal surface (1)
- nanostructures (1)
- narration (1)
- nation (1)
- native dialects (1)
- natural language generation (1)
- neighborhood German (1)
- nematic phase (1)
- nested catchments (1)
- network reconstruction (1)
- networks of knowledge (1)
- neuroimaging (1)
- neutrality of money (1)
- neutron radiography (1)
- new genus (1)
- new public management (1)
- nicht geminale Rekombination (1)
- nichtgleichgewichts Dynamik (1)
- nichtlineare Optik (1)
- nitrogen (1)
- nitrogen limitation (1)
- noise (1)
- non geminate recombination (1)
- non-linear optics (1)
- non-native dialects (1)
- non-native speech perception (1)
- non-predatory mortality (1)
- non-regular drift (1)
- non-uniqueness (1)
- non-university research (1)
- nonequilibrium electrodynamics of nanosystems (1)
- nonprofit (1)
- normally developing-children (1)
- noun phrase (1)
- nucleosome (1)
- number line (1)
- numerical cognition (1)
- numerical ice modeling (1)
- obesity (1)
- object life cycle synchronization (1)
- obligate parasitic fungal pathogens (1)
- observations (1)
- occupational burden (1)
- ocean acidification (1)
- offene Sternhaufen und stellare Assoziationen (1)
- olivine (1)
- on-line processing (1)
- one dot two development signals (ODTDS) dot blot (1)
- onformational analysis (1)
- online assistance (1)
- online course (1)
- online-learning (1)
- ontogenetic symmetry (1)
- ontology (1)
- open clusters and associations: individual: Quintuplet (1)
- open clusters and stellar associations (1)
- open source software (1)
- openHPI (1)
- operating systems (1)
- operators with corner symbols (1)
- optical feedback (1)
- optical fiber bundle (1)
- optical pump X-ray probe (1)
- optomechanical forces (1)
- order (1)
- ordination (1)
- organ growth (1)
- organ pipes (1)
- organ size (1)
- organic matter (1)
- organic photovoltaics (1)
- organic semiconductor (1)
- organic semiconductors (1)
- organische Halbleiter (1)
- organischer Dünger (1)
- out-of-sequence deformation (1)
- outcome measures (1)
- outflows (1)
- overland flow (1)
- overtness requirement (1)
- oxygen (1)
- oxygen and carbon stable isotopes (1)
- oxygen dynamics (1)
- pH Dependence (1)
- pH dynamics (1)
- paediatric athlete (1)
- palaeoclimate reconstruction (1)
- palaeoecology (1)
- palaeolimnology (1)
- paleoaltimetry (1)
- paleoelevation (1)
- paleogeography (1)
- paleovegetation (1)
- panorama (1)
- parafoveal preview benefit (1)
- parafoveal processing (1)
- parafoveal vision (1)
- parafoveal-on-foveal effect (1)
- parallel (1)
- parallel solving (1)
- paralleles Lösen (1)
- parliamentary reforms (1)
- part of speech (1)
- participles (1)
- particle swarm optimisation (1)
- pathogen bacteria (1)
- pathogen diversity (1)
- pathogen proneness (1)
- pathogen response (1)
- pathogen transmission (1)
- pathogene Bakterien (1)
- patterns (1)
- peculiar velocities (1)
- penal law (1)
- people (1)
- peptide (1)
- peptide engineering (1)
- peptidyl transferase (1)
- perception-action-coupling (1)
- perceptual span (1)
- performance diagnostics (1)
- periplasmic aldehyde oxidoreductase (1)
- permafrost carbon feedback (1)
- personality change (1)
- petrography (1)
- pharyngale Schluckphase (1)
- pharyngeal phase of swallowing (1)
- phase oscillators (1)
- phase separation (1)
- phase transitions (1)
- phenol (1)
- phenprocoumon (1)
- phonon polariton (1)
- phonotactics (1)
- phosphonic acid (1)
- photo physics (1)
- photochemistry (1)
- photochromism (1)
- photoinduced dynamics (1)
- photoinduced radical polymerization (1)
- photoperiod (1)
- photosensitive polymer films (1)
- photoswitches (1)
- photosynthesis (1)
- phreatophytes (1)
- phycocyanin (1)
- phylogeny (1)
- physical aggression (1)
- physical fitness test (1)
- physical performance (1)
- physiological mode of action (1)
- physiologische Verfahren (1)
- phytoplankton (1)
- pi-pi stacking (1)
- piezoelectrets (1)
- piezoelectricity (1)
- piezoelectricity-polarization relation (1)
- pigmentation (1)
- planar rotors (1)
- planetary nebulae: general (1)
- planetary nebulae: individual (A30 and A78) (1)
- planetary nebulae: individual: Abell 48 (1)
- planetary nebulae: individual: Stingray nebula (Henize 3-1357) (1)
- plant defense (1)
- plant functional types (1)
- plant-animal-soil-system (1)
- plasmas (1)
- plasticity (1)
- plastid-encoded RNA polymerase (1)
- plateau uplift (1)
- platelet aging (1)
- platelet function (1)
- platelet rich plasma (1)
- platelet storage (1)
- platform chemicals (1)
- platinum (1)
- plug-ins (1)
- plyometric training (1)
- poetisation (1)
- point-of-care testing (1)
- polar (1)
- polarization gratings (1)
- policy dismantling (1)
- policy evaluation (1)
- policy transfer (1)
- pollen mapping (1)
- pollen-beetles (1)
- poly(A) polymerase (1)
- poly(epsilon-caprolactone) methacrylate (1)
- polyelectrolyte adsorption (1)
- polyesterurethane (1)
- polyesterurethanes (1)
- polyglucan debranching reactions (1)
- polymer crystal orientation (1)
- polymer micelles (1)
- polymer translocation (1)
- polymer/LC composites (1)
- polyunsaturated fatty acid (1)
- population structure (1)
- pore pressure (1)
- pornography (1)
- positive correlation (1)
- positive selection (1)
- possession protection (1)
- postural balance (1)
- postural control (1)
- potassium (1)
- potential landscape (1)
- poverty alleviation policies (1)
- pragmaticalisation (1)
- pre-lexical processing (1)
- pre-participation screening (1)
- precipitation (1)
- predator-prey system (1)
- prediction error signal (1)
- predictive systems ecology (1)
- preferential flow (1)
- prefetching (1)
- pregnancy (1)
- preschool-children (1)
- pressure-volume change (1)
- preterm delivery (1)
- preview benefit (1)
- primary immunodeficiencies (1)
- primary school (1)
- privacy (1)
- private households (1)
- proactive personality (1)
- probabilistic models (1)
- probability (1)
- probability summation (1)
- process based (1)
- process mining (1)
- productivity (1)
- professional competency (1)
- program effect (1)
- programs (1)
- project coordination (1)
- prolonged droughts (1)
- pronoun resolution (1)
- propagating surface plasmons (1)
- prosocial behavior (1)
- prosocial media (1)
- protactinium (1)
- protease inhibitors (1)
- proteasome (1)
- protein design and selection (1)
- protein engineering (1)
- protein kinase G (1)
- protein quantification (1)
- protein-metal interaction (1)
- proteinuria (1)
- proverbs (1)
- pseudodifferential operator (1)
- pseudotachylyte (1)
- psycholinguistics (1)
- psychology (1)
- psychometric functions (1)
- psychophysics (1)
- psychophysiological measures (1)
- psychosocial development (1)
- public cloud storage services (1)
- pulsars : individual (PSR J2021+3651) (1)
- pulsars: individual (PSR J1907+0602) (1)
- pulsars: individual (PSR J2032+4127) (1)
- pulse shortening (1)
- pulsed resources (1)
- qualitative Fallstudie (1)
- qualitative case study (1)
- quality indicator (1)
- quality of life (1)
- qualité de vie au travail (1)
- quantum friction (1)
- quantum gravity (1)
- quasars: individual: HS 1549+1919 (1)
- quasars: individual: PKS 0208-512 (1)
- quaternary (1)
- quenched energy landscape (1)
- query matching (1)
- query optimisation (1)
- query rewriting (1)
- rabbinische Literatur (1)
- rabbit haemorrhagic disease virus epidemiology (1)
- radar imaging (1)
- radiation (1)
- radical recombination (1)
- radicalism (1)
- radio-echo sounding (1)
- rampage (1)
- random number generation (1)
- random processes (1)
- random walks (1)
- rapid detection method (1)
- rapid test (1)
- rational choice theory (1)
- readers (1)
- reading speed (1)
- real-time (1)
- reanalysis (1)
- rearrangement (1)
- reciprocal class (1)
- reciprocal processes (1)
- redox regulation (1)
- redundancy gain (1)
- referees (1)
- reference (1)
- referential coding (1)
- referential effectiveness (1)
- reflecting boundary (1)
- reflexive resolution (1)
- regge calculus (1)
- register (1)
- regression tree (1)
- regularity (1)
- regularization (1)
- regularization methods (1)
- reindeer (1)
- reinforcement (1)
- reinforcement learning (1)
- reionization (1)
- relational aggression (1)
- relative cycle (1)
- relative pollen productivity (1)
- relative-like clauses (1)
- relativähnliche Sätze (1)
- relaxation NMR spectroscopy (1)
- relevant pollen source area (1)
- religion issue (1)
- remarriage (1)
- remote sensing (1)
- renal dysfunction (1)
- renal impairment (1)
- renewables (1)
- renormalization Hopf algebra (1)
- renormalization and refinement limit (1)
- representation (1)
- reproduction test (1)
- reservoir characterization (1)
- resistance training (1)
- resonance energy-transfer (1)
- resonances (1)
- resource management (1)
- response selection (1)
- restricted N-S rotation (1)
- retrieval (1)
- reward (1)
- reward anticipation (1)
- rheology (1)
- rhetorics (1)
- rhizosphere (1)
- rhythmic discrimination (1)
- ribosome (1)
- rice (1)
- ring-fault (1)
- ring-opening polymerization (1)
- risk assessment (1)
- risk perceptions (1)
- river networks (1)
- rockslide (1)
- rod (1)
- romanticism (1)
- root depth distribution (1)
- root distribution (1)
- rooted trees (1)
- rule of law (1)
- runaway stars (1)
- runtime behavior (1)
- rupturing of metal film (1)
- rural (1)
- rural poverty (1)
- räumliche Identität (1)
- räumlicher Wettbewerb (1)
- sacrificial bonds (1)
- safety efficacy (1)
- sake of god (1)
- salivary gland (1)
- salmonella (1)
- salt stress (1)
- sample preparation (1)
- sandy soil (1)
- sat (1)
- scalar fields (1)
- scalar product of force and displacement (1)
- scale-dependence (1)
- scenarios (1)
- school attack (1)
- scientific use file (1)
- screening (1)
- scrub typhus (1)
- sea level (1)
- sea-level rise (1)
- search optimization (1)
- seasonal environment (1)
- seco-Anthraquinone (1)
- secondary metabolite (1)
- secondary seed dispersal (1)
- security (1)
- sediment output (1)
- sediment supply (1)
- sediment transport (1)
- sediment trap (1)
- sediment-supply ratio (A /S) (1)
- sedimentary record (1)
- seismic (1)
- seismic attributes (1)
- seismic sequence stratigraphy (1)
- seismische Attribute (1)
- seismische Geschwindigkeiten (1)
- seismische Sequenzstratigraphie (1)
- seismische Stapelungs-Methode (1)
- seismology (1)
- selbstheilende Materialien (1)
- self government (1)
- self-adaptive software (1)
- self-assembled monolayers (1)
- self-assembly (1)
- self-determination-theory (1)
- self-efficacy (1)
- self-regulation (1)
- self-employed (1)
- semantic preview benefit (1)
- semantic transparency (1)
- semantics (1)
- semi-arid (1)
- semi-arid area (1)
- semiclassical Agmon estimate (1)
- semiconducting polymers (1)
- semiconductor lasers (1)
- sensorimotor cortex (1)
- sensory input (1)
- sentences (1)
- sequence (1)
- sequence learning (1)
- sex difference (1)
- sex1-8 (1)
- sexual aggression (1)
- sexual scripts (1)
- shape-memory effect (1)
- shock waves (1)
- sibirischen Permafrost (1)
- sick leave (1)
- sickness absence (1)
- side reaction (1)
- sign language (1)
- signal cross-talk (1)
- signalling (1)
- similarity (1)
- simplicity (1)
- sin (1)
- single-file diffusion (1)
- singular drifts (1)
- skeletal muscle (1)
- skeletal robustness (1)
- skills (1)
- skin (1)
- small angle X-ray scattering (1)
- small noise asymptotic (1)
- small parameter (1)
- soccer (1)
- social behavior (1)
- social cognition (1)
- social domination (1)
- social goals (1)
- social housing (1)
- social interaction (1)
- social policy (1)
- social security system (1)
- socialisation (1)
- sociality (1)
- socialization effects (1)
- soft x-ray diffraction (1)
- software analysis (1)
- software development (1)
- software development processes (1)
- software engineering (1)
- software evolution (1)
- software maintenance (1)
- software visualization (1)
- soil erosion (1)
- soil water content (1)
- soil water distribution (1)
- soil-root interaction (1)
- sol-gel (1)
- sol-gel processes (1)
- solar cells (1)
- solver (1)
- sonography (1)
- sorting task (1)
- source duration (1)
- source inversion (1)
- southern Turkey (1)
- sozialer Wohnungsbau (1)
- spatial competition (1)
- spatial extent (1)
- spatial identity (1)
- spatial parameterization (1)
- spatio-temporal sensor data (1)
- speaking children (1)
- species density (1)
- species origin (1)
- species pair (1)
- species richness (1)
- species-area relationship (1)
- specific entropy (1)
- specific yield (1)
- spectral triple (1)
- spectroelectrochemistry (1)
- spectrogram (1)
- spectroscopy (1)
- speech production (1)
- speech segmentation (1)
- sphingosine (1)
- spin foams (1)
- splay faults (1)
- sport and race (1)
- stable isotopes (1)
- stable limit cycle (1)
- standard language ideology (1)
- stannous octoate (1)
- starch and glycogen (de)phosphorylation (1)
- starch and glycogen metabolism (1)
- starch granule surface (1)
- starch phosphorylation (1)
- stars: individual (HD 164492C, CPD –57 ◦ 3509, HD 54879, β CMa, ε CMa) (1)
- stars: individual: AM CVn (1)
- stars: individual: HD 164492C (1)
- stars: individual: SAO 244567 (1)
- stars: individual: xi Persei (1)
- stars: jets (1)
- stars: late-type (1)
- stars: magnetic fields (1)
- stars: mass loss (1)
- stars: variables: general (1)
- stars: winds (1)
- state-space model (1)
- stationarity (1)
- statistical copolymer (1)
- statistical learning (1)
- stellar activity (1)
- stellar populations (1)
- stellar variability (1)
- step-growth polymerization (1)
- step-up (1)
- steroid use (1)
- sterol (1)
- stiff ODE (1)
- stochastic Petri nets (1)
- stochastic bridges (1)
- stochastic process (1)
- stochastic processes (theory) (1)
- stochastische Differentialgleichungen (1)
- stochastische Petri Netze (1)
- stoichiometric modeling (1)
- stopping rules (1)
- storage-discharge relationship (1)
- storm tracks (1)
- stormflow (1)
- stream power (1)
- strength performance (1)
- stress drop (1)
- stress pattern (1)
- stress response (1)
- stress signaling (1)
- stretch-shortening cycle (1)
- stretchability (1)
- strict liability under public law (1)
- stroke (1)
- structural ambiguity (1)
- structural case (1)
- structural-characterization (1)
- structure elucidation (1)
- structured process model (1)
- study design (1)
- study designs (1)
- stöchiometrische Modellierung (1)
- subduction zone earthquakes (1)
- subsidence history (1)
- subsidy (1)
- substituent effects (1)
- subsurface (1)
- success (1)
- sucrose responsiveness (1)
- sudden cardiac death (1)
- sugar (1)
- sulfobetaine (1)
- sunspots (1)
- super-intense laser pulses (1)
- supercapacitors (1)
- supernova remnants (1)
- supernovae : individual (CTB 87) (1)
- supernovae: individual: HESS J1818-154 (1)
- surface charge (1)
- surface chemistry (1)
- surface modification (1)
- surface plasmon resonance (1)
- surface uplift (1)
- surgical aortic valve replacement (sAVR) (1)
- surveillance (1)
- survey data (1)
- sustainable development (1)
- switchable retarder (1)
- synchrony (1)
- synonym discovery (1)
- syntax (1)
- synthetic aperture radar (SAR) (1)
- system (1)
- system-immanent forces (1)
- systemimmanente Kräfte (1)
- t-POM (1)
- talent (1)
- task difficulty (1)
- taste (1)
- teacher (1)
- teacher training students (1)
- teaching methods (1)
- team training (1)
- technical music terminology (1)
- techniques: photometric (1)
- techniques: polarimetric (1)
- tectonic stress (1)
- tektonische Spannungen (1)
- telbivudine (1)
- tele-TASK (1)
- tele-lab (1)
- tele-teaching (1)
- temperature (1)
- terra preta (1)
- test-retest reliability (1)
- testing (1)
- text comprehension (1)
- theory of argumentation (1)
- theory of mind (1)
- thermal effect (1)
- thermal stability (1)
- thermal wind equation (1)
- thermische Windgleichung (1)
- thermochronology (1)
- thermoresponsive materials (1)
- thin film (1)
- thioredoxins (1)
- third-party effect (1)
- thorium (1)
- threshold cryptography (1)
- tight integration (1)
- time interval reproduction (1)
- time perception (1)
- time resolved spectroskopy (1)
- time series with heavy tails (1)
- time-resolved (1)
- time-resolved fluorescence (1)
- tomato accessions (1)
- training (1)
- trajectories (1)
- trampling (1)
- transactivation assay (1)
- transcatheter aortic valve implantation (TAVI) (1)
- transcription factors (1)
- transdiagnostic (1)
- transfer functions (1)
- transformation (1)
- transformations (1)
- transformations of the public sphere (1)
- transformations on infinite set (1)
- transient grating (1)
- transientes Gitter (1)
- translation (1)
- transmission of hepatitis B virus (HBV) (1)
- transmission spectroscopy (1)
- transnational history (1)
- tropics (1)
- tsunami hazards (1)
- tubular-channel polymer systems (1)
- turbulence (1)
- two-dimensional phases (1)
- type 2 diabetes (1)
- type-III effector (1)
- typical steppe (1)
- tyramine (1)
- ubiquitin (1)
- ultracontractivity (1)
- ultrafast X-ray diffraction (1)
- uncertainty (1)
- unionsrechtliche Staathaftung (1)
- unionsrechtlicher Staatshaftungsanspruch bei judikativem Unrecht (1)
- unipolar affective disorders (1)
- unipolare affektive Störungen (1)
- universal suffrage (1)
- untertage (1)
- upconversion (1)
- upper critical solution temperature (1)
- upper mantle (1)
- urine (1)
- user interfaces (1)
- van Hove correlation (1)
- van der Waals interaction (1)
- variational principle (1)
- varves (1)
- vegetation expansion (1)
- velocity structure (1)
- verb inflection (1)
- versioning (1)
- verteilte Datenbanken (1)
- video games (1)
- video study (1)
- violent media (1)
- virtualisierte IT-Infrastruktur (1)
- virus (1)
- visible light (1)
- visual perception (1)
- visual span profiles (1)
- visualization (1)
- vitamin A (1)
- volcanic ontogeny (1)
- volunteer management (1)
- volunteering (1)
- vultures (1)
- warfarin (1)
- water dikinase (GWD) (1)
- water management (1)
- water policy (1)
- water storage (1)
- wave velocities (1)
- weathering indices (1)
- weight reduction (1)
- weight-based formulations (1)
- welfare state retrenchment (1)
- well-being (1)
- western blot (1)
- westernmost Tibetan Plateau (1)
- wetland (1)
- wh Questions (1)
- whole blood (1)
- whole-grade acceleration (1)
- wind energy (1)
- wood modification (1)
- word boundaries (1)
- word skipping (1)
- word-finding difficulties (1)
- work characteristics (1)
- work-related stress (1)
- working class (1)
- working memory (1)
- working memory updating (1)
- working paper review (1)
- workplace (1)
- xanthophylls (1)
- yield enhancement (1)
- youth (1)
- zeitaufgelöste Spektroskopie (1)
- zeitverzögerte Selbstkopplung (1)
- zero-noise limit (1)
- zirkulare Statistik (1)
- zoogeomorphology (1)
- zooplankton carcasses (1)
- Änderbarkeit (1)
- Überspringen von Wörtern (1)
- öffentlich-rechtliche Gefährdungshaftung (1)
- öffentliche Cloud Speicherdienste (1)
- öffentliche Gesundheit (1)
- ‘li-shmah/she-lo li-shmah’ (1)
Institute
- Institut für Biochemie und Biologie (251)
- Institut für Physik und Astronomie (239)
- Institut für Geowissenschaften (228)
- Institut für Chemie (189)
- Department Psychologie (92)
- Wirtschaftswissenschaften (62)
- Sozialwissenschaften (59)
- Institut für Ernährungswissenschaft (58)
- Institut für Mathematik (54)
- Department Linguistik (52)
"Tolerantes Brandenburg"
(2014)
1. Einleitung
2. Kriminalitätsprävention und Rechtsextremismusprävention
3. Ausgewählte Strukturelemente des Kooperationsverbundes TBB
3.1 Aufgabendefinition zwischen Rechtsextremismusbekämpfung und Demokratieförderung
3.2 Status der landesweiten Zentralstelle
3.3 Ressortübergreifende Aufgaben im Verhältnis zu den Fachressorts
3.4 Vernetzung und Hierarchie
3.5 Verhältnis zur Zivilgesellschaft
3.6 Evaluation
4. Fazit
'Mitfühlend sprechen'
(2014)
Im Zentrum dieser interaktional-linguistischen Untersuchung steht die Frage, welchen Beitrag die prosodisch-phonetische Gestaltung einer Äußerung zu ihrer Interpretation als Darstellung von Empathie leistet. Dem liegt eine interaktionale Auffassung von Empathie zu Grunde: Empathie wird nicht als psychoemotionaler Zustand konzeptualisiert, sondern als Darstellung von Verstehen/ Verständnis/ Mitgefühl/ Mitleid in sozialer Interaktion. Gegenstand der Untersuchung ist die interaktive Bearbeitung persönlicher Erlebnisse in deutschen Alltagsgesprächen. Es wird gezeigt, dass – an spezifischen sequentiellen Positionen – Kombinationen folgender prosodisch-phonetischer Ressourcen potenziell relevant sind, um Äußerungen als empathisch, hier i.S.v. 'mitfühlend', interpretierbar zu machen: geringere und/ oder abnehmende Lautstärke/ Diminuendo, tiefes Tonhöhenregister, flach auslaufende Kontur, Behauchung, Knarrstimme, geringe Sprechspannung/ weiche Artikulation, Silbendehnung, Lippenrundung, rhythmische Integration/ Legato-Rhythmus.
In the context of examining the potential usage of safe and sustainable geothermal energy in the Alberta Basin, whether in deep sediments or crystalline rock, the understanding of the in situ stress state is crucial. It is a key challenge to estimate the 3-D stress state at an arbitrarily chosen point in the crust, based on sparsely distributed in situ stress data.
To address this challenge, we present a large-scale 3-D geomechanical-numerical model (700 km x 1200 km x 80 km) from a large portion of the Alberta Basin, to provide a 3-D continuous quantification of the contemporary stress orientations and stress magnitudes. To calibrate the model, we use a large database of in situ stress orientation (321 S-Hmax) as well as stress magnitude data (981 S-V, 1720 S-hmin and 2 (+11) S-Hmax) from the Alberta Basin. To find the best-fit model, we vary the material properties and primarily the displacement boundary conditions of the model. This study focusses in detail on the statistical calibration procedure, because of the large amount of available data, the diversity of data types, and the importance of the order of data tests.
The best-fit model provides the total 3-D stress tensor for nearly the whole Alberta Basin, and allows estimation of stress orientation and stress magnitudes in advance of any well. First-order implications for the well design and configuration of enhanced geothermal systems are revealed. Systematic deviations of the modelled stress from the in situ data are found for stress orientations in the Peace River and the Bow Island Arch as well as for leak-off test magnitudes.
The stem bark extract of Schizozygia coffaeoides (Apocynaceae) showed moderate antiplasmodial activity (IC50 = 8-12 mu g/mL) against the chloroquine-sensitive (D6) and chloroquine-resistant (W2) strains of Plasmodium falciparum. Chromatographic separation of the extract led to the isolation of a new schizozygane indoline alkaloid, named 3-oxo-14 alpha, 15 alpha-epoxyschizozygine. In addition, two dimeric anthraquinones, cassiamin A and cassiamin B, were identified for the first time in the family Apocynaceae. The structures of the isolated compounds were deduced on the basis of spectroscopic evidence. The schizozygane indole alkaloids showed good to moderate antiplasmodial activities (IC50 = 13-52 mu m). (C) 2014 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
We report on the fabrication of a complex electrode architecture for efficient direct bioelectrocatalysis. In the developed procedure, the redox enzyme pyrroloquinoline quinone-dependent glucose dehydrogenase entrapped in a sulfonated polyaniline [poly(2-methoxyaniline-5-sulfonic acid)-co-aniline] was immobilized on macroporous indium tin oxide (macroITO) electrodes. The use of the 3D-conducting scaffold with a large surface area in combination with the conductive polymer enables immobilization of large amounts of enzyme and its efficient communication with the electrode, leading to enhanced direct bioelectrocatalysis. In the presence of glucose, the fabricated bioelectrodes show an exceptionally high direct bioelectrocatalytical response without any additional mediator. The catalytic current is increased more than 200-fold compared to planar ITO electrodes. Together with a high long-term stability (the current response is maintained for >90% of the initial value even after 2 weeks of storage), the transparent 3D macroITO structure with a conductive polymer represents a valuable basis for the construction of highly efficient bioelectronic units, which are useful as indicators for processes liberating glucose and allowing optical and electrochemical transduction.
The CH2Cl2/MeOH (1: 1) extract of the stem bark of Millettia oblata ssp. teitensis showed antiplasmodial activity (IC50 = 10-12 mu g/mL) against the chloroquine-sensitive (D6) and chloroquine-resistant (W2) strains of Plasmodium falciparum. Chromatographic separation of the extract led to the isolation of a new isoflavone, 4'-prenyloxyderrone (1), together with known isoflavones (8-O-methylretusin, durmillone, maximaisoflavone B, maximaisoflavone H and maximaisoflavone J), a rotenoid (tephrosin) and a triterpene (lupeol). Similar investigation of Millettia leucantha resulted in the identification of the isoflavones afrormosin and wistin, and the flavone chrysin. The identification of these compounds was based on their spectroscopic data. Five of the isoflavones isolated from these plants as well as 11 previously reported compounds from Millettia dura were tested and showed good to moderate antiplasmodial activities (IC50 = 13-53 mu M), with the new compound, 4'-prenyloxyderrone, being the most active (IC50 = 13-15 mu M).
The CH2Cl2/MeOH (1: 1) extract of the roots of Tephrosia villosa showed good antiplasmodial activity against the chloroquine-sensitive (D6) and chloroquine-resistant (W2) strains of Plasmodium falciparum with IC50 values of 3.1 +/- 0.4 and 1.3 +/- 0.3 mu g/mL, respectively. Chromatographic separation of the extract yielded a new rotenoid, 6 alpha-hydroxy-alpha-toxicarol, along with five known rotenoids, (rotenone, deguelin, sumatrol, 12 alpha-hydroxy-alpha-toxicarol and villosinol). Similar treatment of the extract of the stem of Tephrosia purpurea (IC50 = 4.1 +/- 0.4 and 1.9 +/- 0.2 mu g/mL against D6 and W2 strains of P. falciparum, respectively) yielded a new flavone having a unique substituent at C-7/C-8 [trivial name (+)-tephrodin], along with the known flavonoids tachrosin, obovatin methyl ether and derrone. The relative configuration and the most stable conformation in (+)-tephrodin was determined by NMR and theoretical energy calculations. The rotenoids and flavones tested showed good to moderate antiplasmodial activities (IC50 = 9 +/- 23 mu M). Whereas the cytotoxicity of rotenoids is known, the flavones (+)-tephrodin and tachrosin did not show significant cytotoxicity (IC50 > 100 mu M;) against mammalian African monkey kidney (vero) and human larynx carcinoma (HEp2) cell lines. (C) 2014 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
2013 jährte sich das Inkrafttreten der Europäischen Menschenrechtskonvention zum 60. Mal. Seit ihrem Bestehen hat die Konvention insbesondere durch den auf ihrer Grundlage gegründeten Gerichtshof den Schutz der Menschenrechte in Europa wesentlich gestärkt. Mit ihren mittlerweile 47 Vertragsparteien ist sie zu einem gesamteuropäischen Grundrechtsschutzsystem geworden, dessen Akzeptanz sich nicht zuletzt an den in den vergangenen Jahren rasant gestiegenen Fallzahlen zeigt. Dennoch steht die EMRK auch in der Zukunft vor besonderen Herausforderungen. Dieser Band stellt den Versuch einer Bilanz der vergangenen 60 Jahre dar und enthält die Beiträge der Vortragenden des Workshops „60 Jahre Europäische Menschenrechtskonvention – die Konvention als ‚living instrument‘“, der anlässlich des Jubiläums durch das MenschenRechtsZentrum der Universität Potsdam veranstaltet wurde. Schwerpunktmäßig beschäftigen sich die Beiträge mit der Rechtsfortbildung durch den EGMR, insbesondere mittels einer dynamischen Auslegung der Konvention, der konstitutionellen Dimension der EMRK, der Durchsetzung seiner Urteile sowie dem Reformbedarf aufgrund gestiegener Arbeitsbelastung.
Diatom diversity in lakes of northwest Yakutia (Siberia) was investigated by microscopic and genetic analysis of surface and cored lake sediments, to evaluate the use of sedimentary DNA for paleolimnological diatom studies and to identify obscure genetic diversity that cannot be detected by microscopic methods. Two short (76 and 73 bp) and one longer (577 bp) fragments of the ribulose 1,5-bisphosphate carboxylase/oxygenase (rbcL) gene, encoding the large subunit of the rbcL, were used as genetic markers. Diverse morphological assemblages of diatoms, dominated by small benthic fragilarioid taxa, were retrieved from the sediments of each lake. These minute fragilarioid taxa were examined by scanning electron microscopy, revealing diverse morphotypes in Staurosira and Staurosirella from the different lakes. Genetic analyses indicated a dominance of haplotypes that were assigned to fragilarioid taxa and less genetic diversity in other diatom taxa. The long rbcL_577 amplicon identified considerable diversification among haplotypes clustering within the Staurosira/Staurosirella genera, revealing 19 different haplotypes whose spatial distribution appears to be primarily related to the latitude of the lakes, which corresponds to a vegetation and climate gradient. Our rbcL markers are valuable tools for tracking differences between diatom lineages that are not visible in their morphologies. These markers revealed putatively high genetic diversity within the Staurosira/Staurosirella species complex, at a finer scale than is possible to resolve by microscopic determination. The rbcL markers may provide additional reliable information on the diversity of barely distinguishable minute benthic fragilarioids. Environmental sequencing may thus allow the tracking of spatial and temporal diversification in Siberian lakes, especially in the context of diatom responses to recent environmental changes, which remains a matter of controversy.
Downscaling of microfluidic cell culture and detection devices for electrochemical monitoring has mostly focused on miniaturization of the microfluidic chips which are often designed for specific applications and therefore lack functional flexibility. We present a compact microfluidic cell culture and electrochemical analysis platform with in-built fluid handling and detection, enabling complete cell based assays comprising on-line electrode cleaning, sterilization, surface functionalization, cell seeding, cultivation and electrochemical real-time monitoring of cellular dynamics. To demonstrate the versatility and multifunctionality of the platform, we explored amperometric monitoring of intracellular redox activity in yeast (Saccharomyces cerevisiae) and detection of exocytotically released dopamine from rat pheochromocytoma cells (PC12). Electrochemical impedance spectroscopy was used in both applications for monitoring cell sedimentation and adhesion as well as proliferation in the case of PC12 cells. The influence of flow rate on the signal amplitude in the detection of redox metabolism as well as the effect of mechanical stimulation on dopamine release were demonstrated using the programmable fluid handling capability. The here presented platform is aimed at applications utilizing cell based assays, ranging from e.g. monitoring of drug effects in pharmacological studies, characterization of neural stem cell differentiation, and screening of genetically modified microorganisms to environmental monitoring.
Downscaling of microfluidic cell culture and detection devices for electrochemical monitoring has mostly focused on miniaturization of the microfluidic chips which are often designed for specific applications and therefore lack functional flexibility. We present a compact microfluidic cell culture and electrochemical analysis platform with in-built fluid handling and detection, enabling complete cell based assays comprising on-line electrode cleaning, sterilization, surface functionalization, cell seeding, cultivation and electrochemical real-time monitoring of cellular dynamics. To demonstrate the versatility and multifunctionality of the platform, we explored amperometric monitoring of intracellular redox activity in yeast (Saccharomyces cerevisiae) and detection of exocytotically released dopamine from rat pheochromocytoma cells (PC12). Electrochemical impedance spectroscopy was used in both applications for monitoring cell sedimentation and adhesion as well as proliferation in the case of PC12 cells. The influence of flow rate on the signal amplitude in the detection of redox metabolism as well as the effect of mechanical stimulation on dopamine release were demonstrated using the programmable fluid handling capability. The here presented platform is aimed at applications utilizing cell based assays, ranging from e.g. monitoring of drug effects in pharmacological studies, characterization of neural stem cell differentiation, and screening of genetically modified microorganisms to environmental monitoring.
Time-delayed collection field (TDCF) and bias-amplified charge extraction (BACE) are applied to as-prepared and annealed poly(3-hexylthiophene):[6,6]-phenyl C-71 butyric acid methyl ester (P3HT:PCBM) blends coated from chloroform. Despite large differences in fill factor, short-circuit current, and power conversion efficiency, both blends exhibit a negligible dependence of photogeneration on the electric field and strictly bimolecular recombination (BMR) with a weak dependence of the BMR coefficient on charge density. Drift-diffusion simulations are performed using the measured coefficients and mobilities, taking into account bimolecular recombination and the possible effects of surface recombination. The excellent agreement between the simulation and the experimental data for an intensity range covering two orders of magnitude indicates that a field-independent generation rate and a density-independent recombination coefficient describe the current-voltage characteristics of the annealed P3HT: PCBM devices, while the performance of the as-prepared blend is shown to be limited by space charge effects due to a low hole mobility. Finally, even though the bimolecular recombination coefficient is small, surface recombination is found to be a negligible loss mechanism in these solar cells.
This study compares the duration and first two formants (F1 and F2) of 11 nominal monophthongs and five nominal diphthongs in Standard Southern British English (SSBE) and a Northern English dialect. F1 and F2 trajectories were fitted with parametric curves using the discrete cosine transform (DCT) and the zeroth DCT coefficient represented formant trajectory means and the first DCT coefficient represented the magnitude and direction of formant trajectory change to characterize vowel inherent spectral change (VISC). Cross-dialectal comparisons involving these measures revealed significant differences for the phonologically back monophthongs /D, , , u:/ and also /3z:/ and the diphthongs /eI, e, aI, I/. Most cross-dialectal differences are in zeroth DCT coefficients, suggesting formant trajectory means tend to characterize such differences, while first DCT coefficient differences were more numerous for diphthongs. With respect to VISC, the most striking differences are that /u:/is considerably more diphthongized in the Northern dialect and that the F2 trajectory of /e/proceeds in opposite directions in the two dialects. Cross-dialectal differences were found to be largely unaffected by the consonantal context in which the vowels were produced. The implications of the results are discussed in relation to VISC, consonantal context effects and speech perception. (c) 2014 Acoustical Society of America.
We consider an extension of the Standard Model within the framework of Noncommutative Geometry. The model is based on an older model [C. A. Stephan, Phys. Rev. D 79, 065013 (2009)] which extends the Standard Model by new fermions, a new U(1)-gauge group and, crucially, a new scalar field which couples to the Higgs field. This new scalar field allows to lower the mass of the Higgs mass from similar to 170 GeV, as predicted by the Spectral Action for the Standard Model, to a value of 120-130 GeV. The shortcoming of the previous model lay in its inability to meet all the constraints on the gauge couplings implied by the Spectral Action. These shortcomings are cured in the present model which also features a "dark sector" containing fermions and scalar particles.
A very sensitive X-ray investigation of the giant HII region N11 in the Large Megallanic Cloud was performed using the Chandra X-ray Observatory. The 300 ks observation reveals X-ray sources with luminosities down to 10(32) erg s(-1), increasing the number of known point sources in the field by more than a factor of five. Among these detections are 13 massive stars (3 compact groups of massive stars, 9 O stars, and one early B star) with log(L-X/L-BOL) similar to -6.5 to -7, which may suggest that they are highly magnetic or colliding-wind systems. On the other hand, the stacked signal for regions corresponding to undetected O stars yields log(L-X/L-BOL) similar to -7.3, i.e., an emission level comparable to similar Galactic stars despite the lower metallicity. Other point sources coincide with 11 foreground stars, 6 late-B/A stars in N11, and many background objects. This observation also uncovers the extent and detailed spatial properties of the soft, diffuse emission regions, but the presence of some hotter plasma in their spectra suggests contamination by the unresolved stellar population.
Indonesien zählt zu den weltweit führenden Ländern bei der Nutzung von geothermischer Energie. Die geothermischen Energiequellen sind im Wesentlichen an den aktiven Vulkanismus gebunden, der durch die Prozesse an der indonesischen Subduktionszone verursacht wird. Darüber hinaus sind geotektonische Strukturen wie beispielsweise die Sumatra-Störung als verstärkende Faktoren für das geothermische Potenzial von Bedeutung. Bei der geophysikalischen Erkundung der indonesischen Geothermie-Ressourcen konzentrierte man sich bisher vor allem auf die Magnetotellurik. Passive Seismologie wurde dahingegen ausschließlich für die Überwachung von im Betrieb befindlichen Geothermie-Anlagen verwendet. Jüngste Untersuchungungen z.B. in Island und in den USA haben jedoch gezeigt, dass seismologische Verfahren bereits in der Erkundungsphase wichtige Informationen zu den physikalischen Eigenschaften, zum Spannungsfeld und zu möglichen Fluid- und Wärmetransportwegen liefern können. In der vorgelegten Doktorarbeit werden verschiedene moderne Methoden der passiven Seismologie verwendet, um beispielhaft ein neues, von der indonesischen Regierung für zukünftige geothermische Energiegewinnung ausgewiesenes Gebiet im nördlichen Teil Sumatras (Indonesien) zu erkunden. Die konkreten Ziele der Untersuchungen umfassten (1) die Ableitung von 3D Strukturmodellen der P- und S-Wellen Geschwindigkeiten (Parameter Vp und Vs), (2) die Bestimmung der Absorptionseigenschaften (Parameter Qp), und (3) die Kartierung und Charakterisierung von Störungssystemen auf der Grundlage der Seismizitätsverteilung und der Herdflächenlösungen. Für diese Zwecke habe ich zusammen mit Kollegen ein seismologisches Netzwerk in Tarutung (Sumatra) aufgebaut und über einen Zeitraum von 10 Monaten (Mai 2011 – Februar 2012) betrieben. Insgesamt wurden hierbei 42 Stationen (jeweils ausgestattet mit EDL-Datenlogger, 3-Komponenten, 1 Hz Seismometer) über eine Fläche von etwa 35 x 35 km verteilt. Mit dem Netzwerk wurden im gesamten Zeitraum 2568 lokale Erdbeben registriert. Die integrierte Betrachtung der Ergebnisse aus den verschiedenen Teilstudien (Tomographie, Erdbebenverteilung) erlaubt neue Einblicke in die generelle geologische Stukturierung sowie eine Eingrenzung von Bereichen mit einem erhöhten geothermischen Potenzial. Das tomographische Vp-Modell ermöglicht eine Bestimmung der Geometrie von Sedimentbecken entlang der Sumatra-Störung. Für die Geothermie besonders interessant ist der Bereich nordwestlich des Tarutung-Beckens. Die dort abgebildeten Anomalien (erhöhtes Vp/Vs, geringes Qp) habe ich als mögliche Aufstiegswege von warmen Fluiden interpretiert. Die scheinbar asymetrische Verteilung der Anomalien wird hierbei im Zusammenhang mit der Seismizitätsverteilung, der Geometrie der Beben-Bruchflächen, sowie struktur-geologischen Modellvorstellungen diskutiert. Damit werden wesentliche Informationen für die Planung einer zukünftigen geothermischen Anlage bereitgestellt.
This study examines a natural, rapid, fivefold increase in dissolved organic carbon (DOC) concentrations in a temperate shallow lake, describing the processes by which increased DOC resulted in anoxic conditions and altered existing carbon cycling pathways. High precipitation for two consecutive years led to rising water levels and the flooding of adjacent degraded peatlands. Leaching from the flooded soils provided an initial increase in DOC concentrations (from a 2010 mean of 12 +/- 1 mg L-1 to a maximum concentration of 53 mg L-1 by June 2012). Increasing water levels, DOC, and phytoplankton concentrations reduced light reaching the sediment surface, eliminating most benthic primary production and promoting anoxia in the hypolimnion. From January to June 2012 there was a sudden increase in total phosphorus (from 57 mg L-1 to 216 mg L-1), DOC (from 24.6 mg L-1 to 53 mg L-1), and iron (from 0.12 mg L-1 to 1.07 mg L-1) concentrations, without any further large fluxes in water levels. We suggest that anoxic conditions at the sediment surface and flooded soils produced a dramatic release of these chemicals that exacerbated brownification and eutrophication, creating anoxic conditions that persisted roughly 6 months below a water depth of 1 m and extended periodically to the water surface. This brownification-anoxia feedback loop resulted in a near-complete loss of macroinvertebrate and fish populations, and increased surface carbon dioxide (CO2) emissions by an order of magnitude relative to previous years.
High-throughput assays for drug screening applications have to fulfill particular specifications. Besides the capability to identify even compounds with low potency, one of the major issues is to minimize the number of false-positive hits in a screening campaign in order to reduce the logistic effort for the subsequent cherry picking and confirmation procedure. In this respect, fluorescence lifetime (FLT) appears as an ideal readout parameter that is supposed to be robust against autofluorescent and light-absorbing compounds, the most common source of systematic false positives. The extraordinary fluorescence features of the recently discovered [1,3]dioxolo[4,5-f][1,3]benzodioxole dyes were exploited to develop an FLT-based binding assay with exceptionally robust readout. The assay setup was comprehensively validated and shown to comply not only with all requirements for a powerful high-throughput screening assay but also to be suitable to determine accurate binding constants for inhibitors against enzymes of the histone deacetylase family. Using the described binding assay, the first inhibitors against three members of this enzyme family from Pseudomonas aeruginosa were identified. The compounds were characterized in terms of potency and selectivity profile. The novel ligand probe should also be applicable to other homologues of the histone deacetylase family that are inhibited by N-hydroxy-N'-phenyloctandiamide.
Text displayed in a video is an essential part for the high-level semantic information of the video content. Therefore, video text can be used as a valuable source for automated video indexing in digital video libraries. In this paper, we propose a workflow for video text detection and recognition. In the text detection stage, we have developed a fast localization-verification scheme, in which an edge-based multi-scale text detector first identifies potential text candidates with high recall rate. Then, detected candidate text lines are refined by using an image entropy-based filter. Finally, Stroke Width Transform (SWT)- and Support Vector Machine (SVM)-based verification procedures are applied to eliminate the false alarms. For text recognition, we have developed a novel skeleton-based binarization method in order to separate text from complex backgrounds to make it processible for standard OCR (Optical Character Recognition) software. Operability and accuracy of proposed text detection and binarization methods have been evaluated by using publicly available test data sets.
The present study proposes a General Probabilistic Framework (GPF) for uncertainty and global sensitivity analysis of deterministic models in which, in addition to scalar inputs, non-scalar and correlated inputs can be considered as well. The analysis is conducted with the variance-based approach of Sobol/Saltelli where first and total sensitivity indices are estimated. The results of the framework can be used in a loop for model improvement, parameter estimation or model simplification. The framework is applied to SWAP, a 113 hydrological model for the transport of water, solutes and heat in unsaturated and saturated soils. The sources of uncertainty are grouped in five main classes: model structure (soil discretization), input (weather data), time-varying (crop) parameters, scalar parameters (soil properties) and observations (measured soil moisture). For each source of uncertainty, different realizations are created based on direct monitoring activities. Uncertainty of evapotranspiration, soil moisture in the root zone and bottom fluxes below the root zone are considered in the analysis. The results show that the sources of uncertainty are different for each output considered and it is necessary to consider multiple output variables for a proper assessment of the model. Improvements on the performance of the model can be achieved reducing the uncertainty in the observations, in the soil parameters and in the weather data. Overall, the study shows the capability of the GPF to quantify the relative contribution of the different sources of uncertainty and to identify the priorities required to improve the performance of the model. The proposed framework can be extended to a wide variety of modelling applications, also when direct measurements of model output are not available.
Lacustrine sediments have been widely used to investigate past climatic and environmental changes on millennial to seasonal time scales. Sedimentary archives of lakes in mountainous regions may also record non-climatic events such as earthquakes. We argue herein that a set of 64 annual laminae couplets reconciles a stratigraphically inconsistent accelerator mass spectrometry (AMS) C-14 chronology in a similar to 4-m-long sediment core from Lake Mengda, in the north-eastern Tibetan Plateau. The laminations suggest the lake was formed by a large landslide, triggered by the 1927 Gulang earthquake (M = 8.0). The lake sediment sequence can be separated into three units based on lithologic, sedimentary, and isotopic characteristics. Starting from the bottom of the sequence, these are: (1) unweathered, coarse, sandy valley-floor deposits or landslide debris that pre-date the lake, (2) landslide-induced, fine-grained soil or reworked landslide debris with a high organic content, and (3) lacustrine sediments with low organic content and laminations. These annual laminations provide a high-resolution record of anthropogenic and environmental changes during the twentieth century, recording enhanced sediment input associated with two phases of construction activities. The high mean sedimentation rates of up to 4.8 mm year(-1) underscore the potential for reconstructing such distinct sediment pulses in remote, forested, and seemingly undisturbed mountain catchments.
In a recent paper, the Lefschetz number for endomorphisms (modulo trace class operators) of sequences of trace class curvature was introduced. We show that this is a well defined, canonical extension of the classical Lefschetz number and establish the homotopy invariance of this number. Moreover, we apply the results to show that the Lefschetz fixed point formula holds for geometric quasiendomorphisms of elliptic quasicomplexes.
In a recent paper, the Lefschetz number for endomorphisms (modulo trace class operators) of sequences of trace class curvature was introduced. We show that this is a well defined, canonical extension of the classical Lefschetz number and establish the homotopy invariance of this number. Moreover, we apply the results to show that the Lefschetz fixed point formula holds for geometric quasiendomorphisms of elliptic quasicomplexes.
A Little Piece of the Shire
(2014)
We apply and evaluate a recent machine learning method for the automatic classification of seismic waveforms. The method relies on Dynamic Bayesian Networks (DBN) and supervised learning to improve the detection capabilities at 3C seismic stations. A time-frequency decomposition provides the basis for the required signal characteristics we need in order to derive the features defining typical "signal" and "noise" patterns. Each pattern class is modeled by a DBN, specifying the interrelationships of the derived features in the time-frequency plane. Subsequently, the models are trained using previously labeled segments of seismic data. The DBN models can now be compared against in order to determine the likelihood of new incoming seismic waveform segments to be either signal or noise. As the noise characteristics of seismic stations varies smoothly in time (seasonal variation as well as anthropogenic influence), we accommodate in our approach for a continuous adaptation of the DBN model that is associated with the noise class. Given the difficulty for obtaining a golden standard for real data (ground truth) the proof of concept and evaluation is shown by conducting experiments based on 3C seismic data from the International Monitoring Stations, BOSA and LPAZ.
Bacteria respond to changing environmental conditions by switching the global pattern of expressed genes. In response to specific environmental stresses the cell activates several stress-specific molecules such as sigma factors. They reversibly bind the RNA polymerase to form the so-called holoenzyme and direct it towards the appropriate stress response genes. In exponentially growing E. coli cells, the majority of the transcriptional activity is carried out by the housekeeping sigma factor, while stress responses are often under the control of alternative sigma factors. Different sigma factors compete for binding to a limited pool of RNA polymerase (RNAP) core enzymes, providing a mechanism for cross talk between genes or gene classes via the sharing of expression machinery. To quantitatively analyze the contribution of sigma factor competition to global changes in gene expression, we develop a thermodynamic model that describes binding between sigma factors and core RNAP at equilibrium, transcription, non-specific binding to DNA and the modulation of the availability of the molecular components.
Association of housekeeping sigma factor to RNAP is generally favored by its abundance and higher binding affinity to the core. In order to promote transcription by alternative sigma subunits, the bacterial cell modulates the transcriptional efficiency in a reversible manner through several strategies such as anti-sigma factors, 6S RNA and generally any kind of transcriptional regulators (e.g. activators or inhibitors). By shifting the outcome of sigma factor competition for the core, these modulators bias the transcriptional program of the cell. The model is validated by comparison with in vitro competition experiments, with which excellent agreement is found. We observe that transcription is affected via the modulation of the concentrations of the different types of holoenzymes, so saturated promoters are only weakly affected by sigma factor competition. However, in case of overlapping promoters or promoters recognized by two types of sigma factors, we find that even saturated promoters are strongly affected.
Active transcription effectively lowers the affinity between the sigma factor driving it and the core RNAP, resulting in complex cross talk effects and raising the question of how their in vitro measure is relevant in the cell. We also estimate that sigma factor competition is not strongly affected by non-specific binding of core RNAPs, sigma factors, and holoenzymes to DNA. Finally, we analyze the role of increased core RNAP availability upon the shut-down of ribosomal RNA transcription during stringent response. We find that passive up-regulation of alternative sigma-dependent transcription is not only possible, but also displays hypersensitivity based on the sigma factor competition. Our theoretical analysis thus provides support for a significant role of passive control during that global switch of the gene expression program and gives new insights into RNAP partitioning in the cell.
AimFossil pollen spectra from lake sediments in central and western Mongolia have been used to interpret past climatic variations, but hitherto no suitable modern pollen-climate calibration set has been available to infer past climate changes quantitatively. We established such a modern pollen dataset and used it to develop a transfer function model that we applied to a fossil pollen record in order to investigate: (1) whether there was a significant moisture response to the Younger Dryas event in north-western Mongolia; and (2) whether the early Holocene was characterized by dry or wet climatic conditions.
LocationCentral and western Mongolia.
MethodsWe analysed pollen data from surface sediments from 90 lakes. A transfer function for mean annual precipitation (P-ann) was developed with weighted averaging partial least squares regression (WA-PLS) and applied to a fossil pollen record from Lake Bayan Nuur (49.98 degrees N, 93.95 degrees E, 932m a.s.l.). Statistical approaches were used to investigate the modern pollen-climate relationships and assess model performance and reconstruction output.
ResultsRedundancy analysis shows that the modern pollen spectra are characteristic of their respective vegetation types and local climate. Spatial autocorrelation and significance tests of environmental variables show that the WA-PLS model for P-ann is the most valid function for our dataset, and possesses the lowest root mean squared error of prediction.
Main conclusionsPrecipitation is the most important predictor of pollen and vegetation distributions in our study area. Our quantitative climate reconstruction indicates a dry Younger Dryas, a relatively dry early Holocene, a wet mid-Holocene and a dry late Holocene.
A modern pollen dataset from China and Mongolia (18-52 degrees N, 74-132 degrees E) is investigated for its potential use in climate reconstructions. The dataset includes 2559 samples, 229 terrestrial pollen taxa and four climatic variables - mean annual precipitation (P-ann): 35-2091 mm, mean annual temperature (T-ann): -12.1-25.8 degrees C, mean temperature in the coldest month (Mt(co).): -33.8-21.7 degrees C, and mean temperature in the warmest month (Mt(wa)): 03-29.8 degrees C. Modern pollen-climate relationships are assessed using canonical correspondence analysis (CCA), Huisman-Olff-Fresco (HOF) models, the modern analogue technique (MAT), and weighted averaging partial least squares (WA-PLS). Results indicate that P-ann is the most important climatic determinant of pollen distribution and the most promising climate variable for reconstructions, as assessed by the coefficient of determination between observed and predicted environmental values (r(2)) and root mean square error of prediction (RMSEP). Mt(co) and Mt(wa) may be reconstructed too, but with caution. Samples from different depositional environments influence the performance of cross-validation differently, with samples from lake sediment-surfaces and moss polsters having the best fit with the lowest RMSEP. The better model performances of MAT are most probably caused by spatial autocorrelation. Accordingly, the WA-PLS models of this dataset are deemed most suitable for reconstructing past climate quantitatively because of their more reliable predictive power. (C) 2014 Elsevier B.V. All rights reserved.
Background and Aims Dynamic processes occurring at the soil-root interface crucially influence soil physical, chemical and biological properties at a local scale around the roots, and are technically challenging to capture in situ. This study presents a novel multi-imaging approach combining fluorescence and neutron radiography that is able to simultaneously monitor root growth, water content distribution, root respiration and root exudation.
Methods Germinated seeds of white lupins (Lupinus albus) were planted in boron-free glass rhizotrons. After 11 d, the rhizotrons were wetted from the bottom and time series of fluorescence and neutron images were taken during the subsequent day and night cycles for 13 d. The following day (i.e. 25 d after planting) the rhizotrons were again wetted from the bottom and the measurements were repeated. Fluorescence sensor foils were attached to the inner sides of the glass and measurements of oxygen and pH were made on the basis of fluorescence intensity. The experimental set-up allowed for simultaneous fluorescence imaging and neutron radiography.
Key Results The interrelated patterns of root growth and distribution in the soil, root respiration, exudation and water uptake could all be studied non-destructively and at high temporal and spatial resolution. The older parts of the root system with greater root-length density were associated with fast decreases of water content and rapid changes in oxygen concentration. pH values around the roots located in areas with low soil water content were significantly lower than the rest of the root system.
Conclusions The results suggest that the combined imaging set-up developed here, incorporating fluorescence intensity measurements, is able to map important biogeochemical parameters in the soil around living plants with a spatial resolution that is sufficiently high enough to relate the patterns observed to the root system.
A feasible approach to construct multilayer films of sulfonated polyanilines – PMSA1 and PABMSA1 – containing different ratios of aniline, 2-methoxyaniline-5-sulfonic acid (MAS) and 3-aminobenzoic acid (AB), with the entrapped redox enzyme pyrroloquinoline quinone-dependent glucose dehydrogenase (PQQ-GDH) on Au and ITO electrode surfaces, is described. The formation of layers has been followed and confirmed by electrochemical impedance spectroscopy (EIS), which demonstrates that the multilayer assembly can be achieved in a progressive and uniform manner. The gold and ITO electrodes subsequently modified with PMSA1:PQQ-GDH and PABMSA1 films are studied by cyclic voltammetry (CV) and UV-Vis spectroscopy which show a significant direct bioelectrocatalytical response to the oxidation of the substrate glucose without any additional mediator. This response correlates linearly with the number of deposited layers. Furthermore, the constructed polymer/enzyme multilayer system exhibits a rather good long-term stability, since the catalytic current response is maintained for more than 60% of the initial value even after two weeks of storage. This verifies that a productive interaction of the enzyme embedded in the film of substituted polyaniline can be used as a basis for the construction of bioelectronic units, which are useful as indicators for processes liberating glucose and allowing optical and electrochemical transduction.
A feasible approach to construct multilayer films of sulfonated polyanilines - PMSA1 and PABMSA1 containing different ratios of aniline, 2-methoxyaniline-5-sulfonic acid (MAS) and 3-aminobenzoic acid (AB), with the entrapped redox enzyme pyrroloquinoline quinone-dependent glucose dehydrogenase (PQQ-GDH) on Au and ITO electrode surfaces, is described. The formation of layers has been followed and confirmed by electrochemical impedance spectroscopy (EIS), which demonstrates that the multilayer assembly can be achieved in a progressive and uniform manner. The gold and ITO electrodes subsequently modified with PMSA1:PQQ-GDH and PABMSA1 films are studied by cyclic voltammetry (CV) and UV-Vis spectroscopy which show a significant direct bioelectrocatalytical response to the oxidation of the substrate glucose without any additional mediator. This response correlates linearly with the number of deposited layers. Furthermore, the constructed polymer/enzyme multilayer system exhibits a rather good long-term stability, since the catalytic current response is maintained for more than 60% of the initial value even after two weeks of storage. This verifies that a productive interaction of the enzyme embedded in the film of substituted polyaniline can be used as a basis for the construction of bioelectronic units, which are useful as indicators for processes liberating glucose and allowing optical and electrochemical transduction.
Potentiality of nanosized materials has been largely proved but a closer look shows that a significant percentage of this research is related to oxides and metals, while the number drastically drops for metallic ceramics, namely transition metal nitrides and metal carbides. The lack of related publications do not reflect their potential but rather the difficulties related to their synthesis as dense and defect-free structures, fundamental prerequisites for advanced mechanical applications.
The present habilitation work aims to close the gap between preparation and processing, indicating novel synthetic pathways for a simpler and sustainable synthesis of transition metal nitride (MN) and carbide (MC) based nanostructures and easier processing thereafter. In spite of simplicity and reliability, the designed synthetic processes allow the production of functional materials, with the demanded size and morphology.
The goal was achieved exploiting classical and less-classical precursors, ranging from common metal salts and molecules (e.g. urea, gelatin, agar, etc), to more exotic materials, such as leafs, filter paper and even wood. It was found that the choice of precursors and reaction conditions makes it possible to control chemical composition (going for instance from metal oxides to metal oxy-nitrides to metal nitrides, or from metal nitrides to metal carbides, up to quaternary systems), size (from 5 to 50 nm) and morphology (going from mere spherical nanoparticles to rod-like shapes, fibers, layers, meso-porous and hierarchical structures, etc). The nature of the mixed precursors also allows the preparation of metal nitrides/carbides based nanocomposites, thus leading to multifunctional materials (e.g. MN/MC@C, MN/MC@PILs, etc) but also allowing dispersion in liquid media. Control over composition, size and morphology is obtained with simple adjustment of the main route, but also coupling it with processes such as electrospin, aerosol spray, bio-templating, etc. Last but not least, the nature of the precursor materials also allows easy processing, including printing, coating, casting, film and thin layers preparation, etc).
The designed routes are, concept-wise, similar and they all start by building up a secondary metal ion-N/C precursor network, which converts, upon heat treatment, into an intermediate “glass”. This glass stabilizes the nascent nanoparticles during their nucleation and impairs their uncontrolled growth during the heat treatment (scheme 1). This way, one of the main problems related to the synthesis of MN/MC, i.e. the need of very high temperature, could also be overcome (from up to 2000°C, for classical synthesis, down to 700°C in the present cases). The designed synthetic pathways are also conceived to allow usage of non-toxic compounds and to minimize (or even avoid) post-synthesis purification, still bringing to phase pure and well-defined (crystalline) nanoparticles.
This research aids to simplify the preparation of MN/MC, making these systems now readily available in suitable amounts both for fundamental and applied science. The prepared systems have been tested (in some cases for the first time) in many different fields, e.g. battery (MnN0.43@C shown a capacity stabilized at a value of 230 mAh/g, with coulombic efficiencies close to 100%), as alternative magnetic materials (Fe3C nanoparticles were prepared with different size and therefore different magnetic behavior, superparamagnetic or ferromagnetic, showing a saturation magnetization value up to 130 emu/g, i.e. similar to the value expected for the bulk material), as filters and for the degradation of organic dyes (outmatching the performance of carbon), as catalysts (both as active phase but also as active support, leading to high turnover rate and, more interesting, to tunable selectivity). Furthermore, with this route, it was possible to prepare for the first time, to the best of our knowledge, well-defined and crystalline MnN0.43, Fe3C and Zn1.7GeN1.8O nanoparticles via bottom-up approaches.
Once the synthesis of these materials can be made straightforward, any further modification, combination, manipulation, is in principle possible and new systems can be purposely conceived (e.g. hybrids, nanocomposites, ferrofluids, etc).
The complementary advantages of GPS and seismic measurements are well recognized in seismotectonic monitoring studies. Therefore, integrated processing of the two data streams has been proposed recently in an attempt to obtain accurate and reliable information of surface displacements associated with earthquakes. A hitherto still critical issue in the integrated processing is real-time detection and precise estimation of the transient baseline error in the seismic records. Here, we report on a new approach by introducing the seismic acceleration corrected by baseline errors into the state equation system. The correction is performed and regularly updated in short epochs (with increments which may be as short as seconds), so that station position, velocity, and acceleration can be constrained very tightly and baseline error can be estimated as a random-walk process. With the adapted state equation system, our study highlights the use of a new approach developed for integrated processing of GPS and seismic data by means of sequential least-squares adjustment. The efficiency of our approach is demonstrated and validated using simulated, experimental, and real datasets. The latter were collected at collocated GPS and seismic stations around the 4 April 2010, E1 Mayor-Cucapah earthquake (Mw, 7.2). The results have shown that baseline errors of the strong-motion sensors are corrected precisely and high-precision seismic displacements are real-timely obtained by the new approach.
The age models of fluvio-lacustrine sedimentary sequences are often subject of discussions in paleoclimate research. The techniques employed to build an age model are very diverse, ranging from visual or intuitive estimation of the age-depth relationship over linear or spline interpolations between age control points to sophisticated Bayesian techniques also taking into account the most likely deposition times of the type of sediment within the sequence. All these methods, however, fail in detecting abrupt variations in sedimentation rates, including the possibility of episodes of no deposition (hiatus), which is the strength of the method presented in this work. The new technique simply compares the deposition time of equally thick sediment slices from the differences of subsequent radiometric age dates and the unit deposition times of the various sediment types. The percentage overlap of the distributions of these two sources of information, together with the evidence from the sedimentary record, helps to build an age model of complex sequences including abrupt variations in the rate of deposition including one or many hiatuses. (C) 2014 Elsevier B.V. All rights reserved.
The publication of partial and complete paleogenomes within the last few years has reinvigorated research in ancient DNA. No longer limited to short fragments of mitochondrial DNA, inference of evolutionary processes through time can now be investigated from genome-wide data sampled as far back as 700,000 years. Tremendous insights have been made, in particular regarding the hominin lineage. With rare exception, however, a paleogenomic perspective has been mired by the quality and quantity of recoverable DNA. Though conceptually simple, extracting ancient DNA remains challenging, and sequencing ancient genomes to high coverage remains prohibitively expensive for most laboratories. Still, with improvements in DNA isolation and declining sequencing costs, the taxonomic and geographic purview of paleogenomics is expanding at a rapid pace. With improved capacity to screen large numbers of samples for those with high proportions of endogenous ancient DNA, paleogenomics is poised to become a key technology to better understand recent evolutionary events.
Con la sua proposta di una Somaestetica, articolata fondamentalmente in analitica, pragmatica e pratica, Richard Shusterman intende in primo luogo fornire e creare una cornice metodologica, un orientamento unitario che sia in grado di rintracciare, ricostruire e portare a manifestazione - all’interno di eterogenee riflessioni teoriche e pratiche somatiche - la comune esigenza di ridare luce alla dimensione corporea come modo primario di essere nel mondo. Recuperando l’accezione baumgarteniana di Aesthetica come gnoseologia inferiore, arte dell’analogo della ragione, scienza della conoscenza sensibile, la somaestetica intende dare nuovo impulso alla più profonda radice di estetica e filosofia che coglie la vita nel suo processo di metamorfosi e rigenerazione continua, in quel respiro vitale che, per quanto possa diventare cosciente, non è mai totalmente afferrabile dalla ragione discorsiva, situandosi piuttosto in quello spazio primordiale in cui coscienza e corpo si coappartengono, in cui il soggetto non è ancora individualizzabile perché fuso con l’ambiente, non è totalmente privatizzabile perché intrinsecamente plasmato dal tessuto sociale cui egli stesso conferisce dinamicamente forma. A partire dunque dalla rivalutazione del concetto di Aisthesis la disciplina somaestetica mira ad una intensificazione di sensorialità, percezione, emozione, commozione, rintracciando proprio nel Soma la fonte di quelle facoltà “inferiori” irriducibili a quelle puramente intellettuali, che permettono di accedere alle dimensioni qualitative dell’esperienza, di portare a manifestazione e far maturare l’essere umano come essere indivisibile che non si lascia incontrare da un pensiero che ne rinnega l’unitarietà in nome di fittizie e laceranti distinzioni dicotomiche. Nel corpo infatti si radicano in modo silente regole, convenzioni, norme e valori socioculturali che determinano e talvolta limitano la configurazione ed espressione di sensazioni, percezioni, cognizioni, pensieri, azioni, volizioni, disposizioni di un soggetto da sempre inserito in una Mitwelt (mondo comune), ed è allora proprio al corpo che bisogna rivolgersi per riconfigurare più autentiche modalità di espressione del soggetto che crea equilibri dinamici per mantenere una relazione di coerenza con il più ampio contesto sociale, culturale, ambientale. L’apertura al confronto con eterogenee posizioni filosofiche e l’intrinseca multidisciplinarietà spiegano la centralità nel contemporaneo dibattito estetologico internazionale della Somaestetica che, rivolgendosi tanto ad una formulazione teorica quanto ad una concreta applicazione pratica, intende rivalutare il soma come corporeità intelligente, senziente, intenzionale e attiva, non riducibile all’accezione peccaminosa di caro (mero corpo fisico privo di vita e sensazione). Attraverso la riflessione e la pratica di tecniche di coscienza somatica si portano in primo piano i modi in cui il sempre più consapevole rapporto con la propria corporeità come mediatamente esperita e immediatamente vissuta, sentita, offre occasioni autentiche di realizzazione progressiva di sé innanzitutto come persone, capaci di autocoltivazione, di riflessione cosciente sulle proprie abitudini incorporate, di ristrutturazione creativa di sé, di intensificata percezione e apprezzamento sensoriale sia nel concreto agire quotidiano, sia nella dimensione più propriamente estetologica di ricezione, fruizione e creazione artistica. L’indirizzo essenzialmente pragmatista della riflessione di Shusterman traccia così una concezione fondamentalmente relazionale dell’estetica in grado di porsi proprio nel movimento e nel rapporto continuamente diveniente di vera e propria trasformazione e passaggio tra le dimensioni fisiche, proprio-corporee, psichiche e spirituali del soggetto la cui interazione, ed il cui reciproco riversarsi le une nelle altre, può risultare profondamente arricchito attraverso una progressiva e sempre crescente consapevolizzazione della ricchezza della dimensione corporea in quanto intenzionale, percettiva, senziente, volitiva, tanto quanto vulnerabile, limitante, caduca, patica. Il presente lavoro intende ripercorrere ed approfondire alcuni dei principali referenti di Shusterman, focalizzandosi prevalentemente sulla radice pragmatista della sua proposta e sul confronto con il dibattito di area tedesca tra estetica, antropologia filosofica, neofenomenologia e antropologia medica, per riguadagnare una nozione di soma che proprio a partire dal contrasto, dall’impatto irriducibile con la potenza annullante delle situazioni limite, della crisi possa acquisire un più complesso e ricco valore armonizzante delle intrinseche e molteplici dimensioni che costituiscono il tessuto della soggettività incarnata. In particolare il primo capitolo (1. Somaestetica) chiarisce le radici essenzialmente pragmatiste della proposta shustermaniana e mostra come sia possibile destrutturare e dunque riconfigurare radicati modi di esperienza, rendendo coscienti abitudini e modi di vivere che si fissano a livello somatico in modo per lo più inavvertito. Il confronto con la nozione di Habitus, di cui Pierre Bourdieu mette brillantemente in luce l’invisibile e socialmente determinata matrice somatica, lascia scorgere come ogni manifestazione umana sia sostenuta dall’incorporazione di norme, credenze, valori che determinano e talvolta limitano l’espressione, lo sviluppo, persino le predisposizioni e le inclinazioni degli individui. Ed è proprio intervenendo a questo livello che si può restituire libertà alle scelte e aprirsi così alle dimensioni essenzialmente qualitative dell’esperienza che, nell’accezione deweyana è un insieme olistico unitario e coeso che fa da sfondo alle relazioni organismo-ambiente, un intreccio inestricabile di teoria e prassi, particolare e universale, psiche e soma, ragione ed emozione, percettivo e concettuale, insomma quell’immediata conoscenza corporea che struttura lo sfondo di manifestazione della coscienza.
Extreme weather events are likely to occur more often under climate change and the resulting effects on ecosystems could lead to a further acceleration of climate change. But not all extreme weather events lead to extreme ecosystem response. Here, we focus on hazardous ecosystem behaviour and identify coinciding weather conditions. We use a simple probabilistic risk assessment based on time series of ecosystem behaviour and climate conditions. Given the risk assessment terminology, vulnerability and risk for the previously defined hazard are estimated on the basis of observed hazardous ecosystem behaviour.
We apply this approach to extreme responses of terrestrial ecosystems to drought, defining the hazard as a negative net biome productivity over a 12-month period. We show an application for two selected sites using data for 1981-2010 and then apply the method to the pan-European scale for the same period, based on numerical modelling results (LPJmL for ecosystem behaviour; ERA-Interim data for climate).
Our site-specific results demonstrate the applicability of the proposed method, using the SPEI to describe the climate condition. The site in Spain provides an example of vulnerability to drought because the expected value of the SPEI is 0.4 lower for hazardous than for non-hazardous ecosystem behaviour. In northern Germany, on the contrary, the site is not vulnerable to drought because the SPEI expectation values imply wetter conditions in the hazard case than in the non-hazard case.
At the pan-European scale, ecosystem vulnerability to drought is calculated in the Mediterranean and temperate region, whereas Scandinavian ecosystems are vulnerable under conditions without water shortages. These first model- based applications indicate the conceptual advantages of the proposed method by focusing on the identification of critical weather conditions for which we observe hazardous ecosystem behaviour in the analysed data set. Application of the method to empirical time series and to future climate would be important next steps to test the approach.
Extracellular DNA (eDNA) is a ubiquitous biological compound in aquatic sediment and soil. Previous studies suggested that eDNA plays an important role in biogeochemical element cycling, horizontal gene transfer and stabilization of biofilm structures. Previous methods for eDNA extraction were either not suitable for oligotrophic sediments or only allowed quantification but no genetic analyses. Our procedure is based on cell detachment and eDNA liberation from sediment particles by sequential washing with an alkaline sodium phosphate buffer followed by a separation of cells and eDNA. The separated eDNA is then bound onto silica particles and purified, whereas the intracellular DNA from the separated cells is extracted using a commercial kit. The method provides extra- and intracellular DNA of high purity that is suitable for downstream applications like PCR. Extracellular DNA was extracted from organic-rich shallow sediment of the Baltic Sea, glacially influenced sediment of the Barents Sea and from the oligotrophic South Pacific Gyre. The eDNA concentration in these samples varied from 23 to 626 ng g(-1) wet weight sediment. A number of experiments were performed to verify each processing step. Although extraction efficiency is higher than other published methods, it is not fully quantitative. (C) 2014 Elsevier B.V. All rights reserved.
Since 2008, European crisis politics have thrown the importance of time in democracy into sharp relief. The need for rapid action by national authorities, the EU and international organisations conflicts with the time-consuming nature of democratic deliberation; short-term political firefighting has given little consideration to the long-term sustainability and time consistency of policies; and decentralised decisions threaten effective synchronisation within multi-level governance systems. This article suggests that democratic politics requires a balance between the temporal characteristics of responsive and responsible politics. The timeframe for responsive politics is shaped by electoral cycles that encourage speedy action; short-term lags between political choices and their effects; and temporal discretion of decision-makers. The timeframe for responsible politics is characterised by time-consuming procedures; solutions that take time to unfold and are sustainable in the longer term; and the purposive synchronisation amongst actors and across policy domains and levels of policy-making. The finely balanced temporal constitution of democracy has been challenged in two fundamental ways. First, as the ability of decision-makers to work within the time limits of their mandates and to respond to the temporal expectations of the electorate decreases, the temporal ties that ensure the responsiveness of political authority to the electorate weaken. Second, the distinct temporal qualities of majoritarian and non-majoritarian institutions that encourage responsibility are called into question. Consequently, political time in Europe runs the risk of becoming both less responsive and less responsible.
The Canadian database on contemporary crustal stress has not been revised systematically in the past two decades. Here we present the results of our new compilation that contains 514 new data records for the orientation data of maximum compressive horizontal stress and 188 data records that were re-assessed. In total the Canadian stress database has now 1667 data records, which is an increase of about 45%. From these data, a new Canadian Stress map as well as one for the Province of Alberta is presented.
To analyse the stress pattern, we use the quasi median on the circle as a smoothing algorithm that generates a smoothed stress map of the maximum compressive horizontal stress orientation on a regular grid. The newly introduced quasi interquartile range on the circle estimates the spreading of the data and is used as a measure for the wave-length of the stress pattern. The result of the hybrid wavelength analysis confirms that long spatial wavelength stress patterns (>= 1000 km) exist in large areas in Canada. The observed stress pattern is transmitted through the intra-plate regions.
The results reveal that shorter spatial wave length variation of the maximum compressive horizontal stress orientation of less than 200 km, prevails particularly in south-eastern and western Canada. Regional stress sources such as density contrasts, active fault systems, crustal structures, etc. might have a significant impact in these regions. In contrast to these variations, the observed stress pattern in the Alberta Basin is very homogeneous and mainly controlled by plate boundary forces and body forces. The influence of curvature of the Rocky Mountains salient in southern Alberta is minimal. The present-day horizontal stress orientations determined herein have important implications for the production of hydrocarbons and geothermal energy in the Alberta Basin. (C) 2014 Elsevier B.V. All rights reserved.
By combining morphology, ecology, biology, and biogeography with the available molecular (sequence variation of the entire mitochondrial cytochrome b gene; cyt-b) and karyology data, the taxonomy of several species of the Rutilus complex inhabiting southern Europe is revised. Rutilus stoumboudae, new species, is described from Lake Volvi, Greece. It differs from Rutilus rutilus in possessing more total GR and less branched rays in both dorsal and anal fins and in its placement in the cyt-b based phylogeny of the genus. The resurrected genus Leucos Heckel, 1843 (type species Leucos aula, Bonaparte, 1841), which according to molecular data diverged from Rutilus more than 5 million years ago, during the Messinian salinity crisis, includes five species of small size, without spinous tubercles on scales and head in reproductive males, pharyngeal teeth formula 5-5, and all show a preference for still waters. Leucos aula is the Italian species endemic in the Padany-Venetian district: L. basak is widespread in Croatia, Albania, Montenegro and former Yugoslav Republic of Macedonia (FYROM); L. albus, recently described from Lake Skadar, Montenegro, is also found in rivers Moraca and Zeta (Montenegro). L. albus differs from L. basak, its closest relative, in having more scales on the LL and less anal-fin rays; L. panosi is endemic to the western-Greece district, and L. ylikiensis is endemic to lakes Yliki and Paralimni in eastern Greece (introduced in Lake Volvi). Among the nominal species examined, Rutilus karamani, R. ohridanus, R. prespensis and R. prespensis vukovici are all junior synonyms of Leucos basak. Rutilus vegariticus is definitively regarded as junior synonym for R. rutilus. Sarmarutilus n.gen. is a monotypic genus, with Sarmarutilus rubilio as the type species. According to phylogenetic data, Sarmarutilus rubilio is basal to a cluster of species that includes Leucos basak, L. albus, L. aula, L. panosi and L. ylikiensis. Sarmarutilus possibly evolved in pre-Messinian time, in the Lago Mare, entered the Mediterranean area during the Messinian Lago Mare phase of the Mediterranean Sea and survived only in the Tuscany-Latium district. This genus differs from Leucos in having large pearl organs on the central part of head and body scales in mature males and for the habitat preference, being a riverine-adapted species. It differs from Rutilus in pharyngeal teeth formula (5-5 in Sarmarutilus and 6-5 in Rutilus), size (small in Sarmarutilus and large in Rutilus) and for the preferential habitat (riverine vs. still water). Finally, lectotypes for Leucos basak, Leucos aula, and Sarmarutilus rubilio are designated.
A search for enhanced very high energy GAMMA-RAY emission from the 2013 march crab nebula flare
(2014)
In 2013 March, a flaring episode from the Crab Nebula lasting similar to 2 weeks was detected by Fermi-LAT (Large Area Telescope on board the Fermi Gamma-ray Space Telescope). The Very Energetic Radiation Imaging Telescope Array System (VERITAS) provides simultaneous observations throughout this period. During the flare, Fermi-LAT detected a 20 fold increase in flux above the average synchrotron flux >100 MeV seen from the Crab Nebula. Simultaneous measurements with VERITAS are consistent with the non-variable long-term average Crab Nebula flux at TeV energies. Assuming a linear correlation between the very high energy flux change >1 TeV and the flux change seen in the Fermi-LAT band >100 MeV during the period of simultaneous observations, the linear correlation factor can be constrained to be at most 8.6 x 10(-3) with 95% confidence.
We present a new global ground state potential energy surface (PES) for carbon monoxide at a coverage of 1/4, on a rigid Ru(0001) surface [Ru(0001)(2x2):CO]. All six adsorbate degrees of freedom are considered. For constructing the PES, we make use of more than 90 000 points calculated with periodic density functional theory using the RPBE exchange-correlation functional and an empirical van der Waals correction. These points are used for interpolation, utilizing a symmetry-adapted corrugation reducing procedure (CRP). Three different interpolation schemes with increasing accuracy have been realized, giving rise to three flavours of the CRP PES. The CRP PES yields in agreement with the DFT reference and experiments, the atop position of CO to be the most stable adsorption geometry, for the most accurate interpolation with an adsorption energy of 1.69 eV. The CRP PES shows that diffusion parallel to the surface is hindered by a barrier of 430 meV, and that dissociation is facilitated but still activated. As a first "real" application and further test of the new potential, the six-dimensional vibrational Schrodinger equation is solved variationally to arrive at fully coupled, anharmonic frequencies and vibrational wavefunctions for the vibrating, adsorbed CO molecule. Good agreement with experiment is found also here. Being analytical, the new PES opens an efficient way towards multidimensional dynamics. (C) 2014 AIP Publishing LLC.
Modern 3D geovisualization systems (3DGeoVSs) are complex and evolving systems that are required to be adaptable and leverage distributed resources, including massive geodata. This article focuses on 3DGeoVSs built based on the principles of service-oriented architectures, standards and image-based representations (SSI) to address practically relevant challenges and potentials. Such systems facilitate resource sharing and agile and efficient system construction and change in an interoperable manner, while exploiting images as efficient, decoupled and interoperable representations. The software architecture of a 3DGeoVS and its underlying visualization model have strong effects on the system's quality attributes and support various system life cycle activities. This article contributes a software reference architecture (SRA) for 3DGeoVSs based on SSI that can be used to design, describe and analyze concrete software architectures with the intended primary benefit of an increase in effectiveness and efficiency in such activities. The SRA integrates existing, proven technology and novel contributions in a unique manner. As the foundation for the SRA, we propose the generalized visualization pipeline model that generalizes and overcomes expressiveness limitations of the prevalent visualization pipeline model. To facilitate exploiting image-based representations (IReps), the SRA integrates approaches for the representation, provisioning and styling of and interaction with IReps. Five applications of the SRA provide proofs of concept for the general applicability and utility of the SRA. A qualitative evaluation indicates the overall suitability of the SRA, its applications and the general approach of building 3DGeoVSs based on SSI.
The zero-noise limit of differential equations with singular coefficients is investigated for the first time in the case when the noise is a general alpha-stable process. It is proved that extremal solutions are selected and the probability of selection is computed. Detailed analysis of the characteristic function of an exit time form on the half-line is performed, with a suitable decomposition in small and large jumps adapted to the singular drift.
A statistical model of fragmentation of aggregates is proposed, based on the stochastic propagation of cracks through the body. The propagation rules are formulated on a lattice and mimic two important features of the process-a crack moves against the stress gradient while dissipating energy during its growth. We perform numerical simulations of the model for two-dimensional lattice and reveal that the mass distribution for small-and intermediate-size fragments obeys a power law, F(m) proportional to m(-3/2), in agreement with experimental observations. We develop an analytical theory which explains the detected power law and demonstrate that the overall fragment mass distribution in our model agrees qualitatively with that one observed in experiments.
The control of gene expression by transcriptional regulators and other types of functionally relevant DNA transactions such as chromatin remodeling and replication underlie a vast spectrum of biological processes in all organisms. DNA transactions require the controlled interaction of proteins with DNA sequence motifs which are often located in nucleosome-depleted regions (NDRs) of the chromatin. Formaldehyde-assisted isolation of regulatory elements (FAIRE) has been established as an easy-to-implement method for the isolation of NDRs from a number of eukaryotic organisms, and it has been successfully employed for the discovery of new regulatory segments in genomic DNA from, for example, yeast, Drosophila, and humans. Until today, however, FAIRE has only rarely been employed in plant research and currently no detailed FAIRE protocol for plants has been published. Here, we provide a step-by-step FAIRE protocol for NDR discovery in Arabidopsis thaliana. We demonstrate that NDRs isolated from plant chromatin are readily amenable to quantitative polymerase chain reaction and next-generation sequencing. Only minor modification of the FAIRE protocol will be needed to adapt it to other plants, thus facilitating the global inventory of regulatory regions across species.
Today, it is well known that galaxies like the Milky Way consist not only of stars but also of gas and dust. The galactic halo, a sphere of gas that surrounds the stellar disk of a galaxy, is especially interesting. It provides a wealth of information about in and outflowing gaseous material towards and away from galaxies and their hierarchical evolution. For the Milky Way, the so-called high-velocity clouds (HVCs), fast moving neutral gas complexes in the halo that can be traced by absorption-line measurements, are believed to play a crucial role in the overall matter cycle in our Galaxy. Over the last decades, the properties of these halo structures and their connection to the local circumgalactic and intergalactic medium (CGM and IGM, respectively) have been investigated in great detail by many different groups. So far it remains unclear, however, to what extent the results of these studies can be transferred to other galaxies in the local Universe. In this thesis, we study the absorption properties of Galactic HVCs and compare the HVC absorption characteristics with those of intervening QSO absorption-line systems at low redshift. The goal of this project is to improve our understanding of the spatial extent and physical conditions of gaseous galaxy halos in the local Universe. In the first part of the thesis we use HST /STIS ultraviolet spectra of more than 40 extragalactic background sources to statistically analyze the absorption properties of the HVCs in the Galactic halo. We determine fundamental absorption line parameters including covering fractions of different weakly/intermediately/highly ionized metals with a particular focus on SiII and MgII. Due to the similarity in the ionization properties of SiII and MgII, we are able to estimate the contribution of HVC-like halo structures to the cross section of intervening strong MgII absorbers at z = 0. Our study implies that only the most massive HVCs would be regarded as strong MgII absorbers, if the Milky Way halo would be seen as a QSO absorption line system from an exterior vantage point. Combining the observed absorption-cross section of Galactic HVCs with the well-known number density of intervening strong MgII absorbers at z = 0, we conclude that the contribution of infalling gas clouds (i.e., HVC analogs) in the halos of Milky Way-type galaxies to the cross section of strong MgII absorbers is 34%. This result indicates that only about one third of the strong MgII absorption can be associated with HVC analogs around other galaxies, while the majority of the strong MgII systems possibly is related to galaxy outflows and winds. The second part of this thesis focuses on the properties of intervening metal absorbers at low redshift. The analysis of the frequency and physical conditions of intervening metal systems in QSO spectra and their relation to nearby galaxies offers new insights into the typical conditions of gaseous galaxy halos. One major aspect in our study was to regard intervening metal systems as possible HVC analogs. We perform a detailed analysis of absorption line properties and line statistics for 57 metal absorbers along 78 QSO sightlines using newly-obtained ultraviolet spectra obtained with HST /COS. We find clear evidence for bimodal distribution in the HI column density in the absorbers, a trend that we interpret as sign for two different classes of absorption systems (with HVC analogs at the high-column density end). With the help of the strong transitions of SiII λ1260, SiIII λ1206, and CIII λ977 we have set up Cloudy photoionization models to estimate the local ionization conditions, gas densities, and metallicities. We find that the intervening absorption systems studied by us have, on average, similar physical conditions as Galactic HVC absorbers, providing evidence that many of them represent HVC analogs in the vicinity of other galaxies. We therefore determine typical halo sizes for SiII, SiIII, and CIII for L = 0.01L∗ and L = 0.05L∗ galaxies. Based on the covering fractions of the different ions in the Galactic halo, we find that, for example, the typical halo size for SiIII is ∼ 160 kpc for L = 0.05L∗ galaxies. We test the plausibility of this result by searching for known galaxies close to the QSO sightlines and at similar redshifts as the absorbers. We find that more than 34% of the measured SiIII absorbers have galaxies associated with them, with the majority of the absorbers indeed being at impact parameters ρ ≤160 kpc.
Response spectra are of fundamental importance in earthquake engineering and represent a standard measure in seismic design for the assessment of structural performance. However, unlike Fourier spectral amplitudes, the relationship of response spectral amplitudes to seismological source, path, and site characteristics is not immediately obvious and might even be considered counterintuitive for high oscillator frequencies. The understanding of this relationship is nevertheless important for seismic-hazard analysis. The purpose of the present study is to comprehensively characterize the variation of response spectral amplitudes due to perturbations of the causative seismological parameters. This is done by calculating the absolute parameter sensitivities (sensitivity coefficients) defined as the partial derivatives of the model output with respect to its input parameters. To derive sensitivities, we apply algorithmic differentiation (AD). This powerful approach is extensively used for sensitivity analysis of complex models in meteorology or aerodynamics. To the best of our knowledge, AD has not been explored yet in the seismic-hazard context. Within the present study, AD was successfully implemented for a proven and extensively applied simulation program for response spectra (Stochastic Method SIMulation [SMSIM]) using the TAPENADE AD tool. We assess the effects and importance of input parameter perturbations on the shape of response spectra for different regional stochastic models in a quantitative way. Additionally, we perform sensitivity analysis regarding adjustment issues of groundmotion prediction equations.
Model transformation is one of the key tasks in model-driven engineering and relies on the efficient matching and modification of graph-based data structures; its sibling graph rewriting has been used to successfully model problems in a variety of domains. Over the last years, a wide range of graph and model transformation tools have been developed all of them with their own particular strengths and typical application domains. In this paper, we give a survey and a comparison of the model and graph transformation tools that participated at the Transformation Tool Contest 2011. The reader gains an overview of the field and its tools, based on the illustrative solutions submitted to a Hello World task, and a comparison alongside a detailed taxonomy. The article is of interest to researchers in the field of model and graph transformation, as well as to software engineers with a transformation task at hand who have to choose a tool fitting to their needs. All solutions referenced in this article provide a SHARE demo. It supported the peer-review process for the contest, and now allows the reader to test the tools online.
Researchers and developers worldwide have put their efforts into the design, development and use of information and communication technology to support teaching and learning. This research is driven by pedagogical as well as technological disciplines. The most challenging ideas are currently found in the application of mobile, ubiquitous, pervasive, contextualized and seamless technologies for education, which we shall refer to as pervasive education. This article provides a comprehensive overview of the existing work in this field and categorizes it with respect to educational settings. Using this approach, best practice solutions for certain educational settings and open questions for pervasive education are highlighted in order to inspire interested developers and educators. The work is assigned to different fields, identified by the main pervasive technologies used and the educational settings. Based on these assignments we identify areas within pervasive education that are currently disregarded or deemed challenging so that further research and development in these fields are stimulated in a trans-disciplinary approach. (C) 2013 Elsevier B.V. All rights reserved.
Eye-movement experiments suggest that the perceptual span during reading is larger than the fixated word, asymmetric around the fixation position, and shrinks in size contingent on the foveal processing load. We used the SWIFT model of eye-movement control during reading to test these hypotheses and their implications under the assumption of graded parallel processing of all words inside the perceptual span. Specifically, we simulated reading in the boundary paradigm and analysed the effects of denying the model to have valid preview of a parafoveal word n + 2 two words to the right of fixation. Optimizing the model parameters for the valid preview condition only, we obtained span parameters with remarkably realistic estimates conforming to the empirical findings on the size of the perceptual span. More importantly, the SWIFT model generated parafoveal processing up to word n + 2 without fitting the model to such preview effects. Our results suggest that asymmetry and dynamic modulation are plausible properties of the perceptual span in a parallel word-processing model such as SWIFT. Moreover, they seem to guide the flexible distribution of processing resources during reading between foveal and parafoveal words.
The Babylonian Talmud (BT) attributes the idea of committing a transgression for the sake of God to R. Nahman b. Isaac (RNBI). RNBI's statement appears in two parallel sugyot in the BT (Nazir 23a; Horayot 10a). Each sugya has four textual witnesses. By comparing these textual witnesses, this paper will attempt to reconstruct the sugya's earlier (or, what some might term, original) dialectical form, from which the two familiar versions of the text in Nazir and Horayot evolved. This article reveals the specific ways in which, value-laden conceptualizations have a major impact on the Talmud's formulation, as we know it today.
A vector error correction model for the relationship between public debt and inflation in Germany
(2014)
In the paper, the interaction between public debt and inflation including mutual impulse response will be analysed. The European sovereign debt crisis brought once again the focus on the consequences of public debt in combination with an expansive monetary policy for the development of consumer prices. Public deficits can lead to inflation if the money supply is expansive. The high level of national debt, not only in the Euro-crisis countries, and the strong increase in total assets of the European Central Bank, as a result of the unconventional monetary policy, caused fears on inflating national debt. The transmission from public debt to inflation through money supply and long-term interest rate will be shown in the paper. Based on these theoretical thoughts, the variables public debt, consumer price index, money supply m3 and long-term interest rate will be analysed within a vector error correction model estimated by Johansen approach. In the empirical part of the article, quarterly data for Germany from 1991 by 2010 are to be examined.
This paper describes the implementation of a workflow model for service-oriented computing of potential areas for wind turbines in jABC. By implementing a re-executable model the manual effort of a multi-criteria site analysis can be reduced. The aim is to determine the shift of typical geoprocessing tools of geographic information systems (GIS) from the desktop to the web. The analysis is based on a vector data set and mainly uses web services of the “Center for Spatial Information Science and Systems” (CSISS). This paper discusses effort, benefits and problems associated with the use of the web services.
Phytochemical investigation of the dichloromethane/methanol (1:1) extract of the roots of Bulbine frutescens led to the isolation of a new xanthone, 8-hydroxy-6-methylxanthone-1-carboxylic acid (1) and a new phenylanthraquinone, 6',8-O-dimethylknipholone (2) along with six known compounds. The structures were elucidated on the basis of NMR and MS spectral data analyses. The structure of compound 1 was confirmed through X-ray crystallography which was then used as a reference to propose the revision of the structures of six seco-anthraquinones into xanthones. The isolated compounds were evaluated for cytotoxicity against human cervix carcinoma KB-3-1 cells with the phenylanthraquinone knipholone being the most active (IC50 = 0.43 mu M). Two semi-synthetic knipholone derivatives, knipholone Mannich base and knipholone-1,3-oxazine, were prepared and tested for cytotoxic activity; both showed moderate activities (IC50 value of 1.89 and 2.50 mu M, respectively). (C) 2014 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
Das Land des Lächelns zeigt unter Ministerpräsident Abe zunehmend fratzenhaftere Züge. Japans im negativen Sinne „reizvolle“ Politik irritiert nicht nur seine nächsten Nachbarn China und Korea. Auch die USA sind beunruhigt über das provokante Verhalten ihres Partners im Bündnisfalle. Territorialstreitigkeiten drohen zu eskalieren, die Auseinandersetzung mit der wenig ruhmreichen Vergangenheit wird verweigert. Läuft Japan Gefahr, sämtliche Sympathien zu verspielen?
Abgrund Afghanistan
(2014)
Afghanistan ist seit über 30 Jahren ein von Kriegen geschütteltes Land. Ende 2014 soll der Einsatz der ISAF-Truppen dort beendet werden, doch erscheint dieses „Manöver“ eher wie ein Abbruch denn wie ein geordneter Abzug nach erfolgreicher Mission. Die Sicherheitslage vor Ort ist weiterhin instabil. Das bedeutet auch Instabilität für die Region. Deutsche und internationale Experten ziehen die ernüchternde Bilanz eines militärischen Abenteuers, die bei zukünftigen Auslandseinsätzen - auch der Bundeswehr - bedacht werden sollte.
Using German data, we examined the effects of one specific type of acceleration-grade skipping-on academic performance. Prior research on the effects of acceleration has suffered from methodological restrictions, especially due to a lack of appropriate comparison groups and a priori measurements. For this reason, propensity score matching was applied in this analysis to minimize selection bias due to observed confounding variables. Various types of matching were attempted, and, in consideration of balancing the covariates, full matching was the final choice. We used data from the Berlin ELEMENT Study, analyzing, after matching, the information of 81 students who had skipped a grade over the course of elementary school and up to 1,668 nonaccelerated students who attended the same grade level as the accelerated students. Measurements took place 3 times between the 4th and 6th grades, including the assessment of reading, spelling, and mathematics performance. After matching, the results of between-group comparisons regarding performance indices showed no significant effects of skipping a grade, other than a small positive effect found on spelling performance. Theoretical implications and methodological limitations are discussed.
Daphnia responds to low availability of carbon (food quantity) or limiting concentrations of nutrients relative to carbon (C) in excess (food quality) by respectively saving or discharging C via different pathways. We investigated which kind of food limitation leads to a faster regulation in Daphnia C budgets, and whether the pre-assimilative C pathways, ingestion and faeces egestion and the post-assimilative C pathways, excretion and respiration, are regulated concurrently. Daphnia magna were exposed to dietary shifts in different food quantities or qualities; food quality was varied in terms of the essential component, cholesterol. After acclimation to the new diet ranging from 0 to 96 h, C budgets were measured by a radiotracer technique. Dietary shifts in quantity and quality caused Daphnia to quickly adjust their C budgets within 6 h, but different C pathways were affected. A shift to low food quantity reduced Daphnia respiration indicating C retention. In contrast, sudden low quality food caused increased faeces egestion to discharge excess C. Furthermore, we observed a delayed increase in excretion but no change in respiration within the time frame studied. Such time-shifted responses appear to be an appropriate means to keep the costs of physiological adjustments relatively low, which in turn would benefit Daphnia performance.
NMR chemical shift predictions based on empirical methods are nowadays indispensable tools during resonance assignment and 3D structure calculation of proteins. However, owing to the very limited statistical data basis, such methods are still in their infancy in the field of nucleic acids, especially when non-canonical structures and nucleic acid complexes are considered. Here, we present an ab initio approach for predicting proton chemical shifts of arbitrary nucleic acid structures based on state-of-the-art fragment-based quantum chemical calculations. We tested our prediction method on a diverse set of nucleic acid structures including double-stranded DNA, hairpins, DNA/protein complexes and chemically-modified DNA. Overall, our quantum chemical calculations yield highly/very accurate predictions with mean absolute deviations of 0.3-0.6 ppm and correlation coefficients (r(2)) usually above 0.9. This will allow for identifying misassignments and validating 3D structures. Furthermore, our calculations reveal that chemical shifts of protons involved in hydrogen bonding are predicted significantly less accurately. This is in part caused by insufficient inclusion of solvation effects. However, it also points toward shortcomings of current force fields used for structure determination of nucleic acids. Our quantum chemical calculations could therefore provide input for force field optimization.
We investigate the torsion potentials in two prototypical pi-conjugated polymers, polyacetylene and polydiacetylene, as a function of chain length using different flavors of density functional theory. Our study provides a quantitative analysis of the delocalization error in standard semilocal and hybrid density functionals and demonstrates how it can influence structural and thermodynamic properties. The delocalization error is quantified by evaluating the many-electron self-interaction error (MESIE) for fractional electron numbers, which allows us to establish a direct connection between the MESIE and the error in the torsion barriers. The use of non-empirically tuned long-range corrected hybrid functionals results in a very significant reduction of the MESIE and leads to an improved description of torsion barrier heights. In addition, we demonstrate how our analysis allows the determination of the effective conjugation length in polyacetylene and polydiacetylene chains.
The membrane and actin cortex of a motile cell can autonomously differentiate into two states, one typical of the front, the other of the tail. On the substrate-attached surface of Dictyostelium discoideum cells, dynamic patterns of front-like and tail-like states are generated that are well suited to monitor transitions between these states. To image large-scale pattern dynamics independently of boundary effects, we produced giant cells by electric-pulse-induced cell fusion. In these cells, actin waves are coupled to the front and back of phosphatidylinositol (3,4,5)-trisphosphate (PIP3)-rich bands that have a finite width. These composite waves propagate across the plasma membrane of the giant cells with undiminished velocity. After any disturbance, the bands of PIP3 return to their intrinsic width. Upon collision, the waves locally annihilate each other and change direction; at the cell border they are either extinguished or reflected. Accordingly, expanding areas of progressing PIP3 synthesis become unstable beyond a critical radius, their center switching from a front-like to a tail-like state. Our data suggest that PIP3 patterns in normal-sized cells are segments of the self-organizing patterns that evolve in giant cells.
Passive and active polarization elements were created by surface and bulk photo-alignment of LCs, reactive LCs, photo-sensitive LCP and photo-curable monomer/LC composites. The use of different photo-sensitive liquid crystalline materials for the development of highly anisotropic elements with high spatial resolution and stability or, alternatively, fast switch ability will be discussed. Photo-active and voltage tunable polarization and diffraction elements are presented. For active micro-optic application a photo-addressed patterned retarder was created. Electrically switchable diffraction gratings were generated by interference exposure of photo-curable LC composites at room temperature characterized by droplet free morphology. These polarization sensitive diffraction elements are characterized be excellent optical properties and low switching times.
The real-time recognition and precise correction of baseline shifts in strong-motion records is a critical issue for GPS and accelerometer combined processing. This paper proposes a method to adaptively recognize and correct baseline shifts in strong-motion records by utilizing GPS measurements using two phases Kalman filter. By defining four kinds of learning statistics and criteria, the time series of estimated baseline shifts can be divided into four time intervals: initialization, static, transient and permanent. During the time interval in which the transient baseline shift is recognized, the dynamic noise of the Kalman filter system and the length of the baseline shifts estimation window are adaptively adjusted to yield a robust integration solution. The validations from an experimental and real datasets show that acceleration baseline shifts can be precisely recognized and corrected, thus, the combined system adaptively adjusted the estimation strategy to get a more robust solution. (C) 2014 COSPAR. Published by Elsevier Ltd. All rights reserved.
Adieu Rabenmutter-culture, fertility, female labour supply, the gender wage gap and childcare
(2014)
This paper studies the effect of cultural attitudes on childcare provision, fertility, female labour supply and the gender wage gap. Cross-country data show that fertility, female labour force participation and childcare provision are positively correlated with each other, while the gender wage gap seems to be negatively correlated with these variables. The paper presents a model with endogenous fertility, female labour supply and childcare choices driven by cultural attitudes which fits these facts. There may exist multiple equilibria: one with zero childcare provision, low fertility and female labour supply and high wage gap and one with high childcare provision, high fertility and female labour supply and low wage gap.
1,4-Di(homo)allyl-2,5-diketopiperazines are synthesized and polymerized via ADMET using the Hoveyda-Grubbs 2nd generation catalyst. The but-3-enylated diketopiperazine can be converted into unsaturated tertiary polyamide with molar mass of <3000 g mol(-1), whereas the allylated diketopiperazine cannot. Double-bond isomerization occurs regardless of whether or not benzoquinone is present. A polyesteramide with a higher molar mass of ca. 4800 g mol(-1) is obtained by the alternating copolymerization (ALTMET) of 1,4-di(but-3-enyl)-2,5-di ketopiperazine and ethylene glycol diacrylate. A post-polymerization modification of the poly(ester)amides via radical thiol-ene chemistry, however, fails.
Graphitic carbon nitride, g-C₃N₄, is a promising organic photo-catalyst for a variety of redox reactions. In order to improve its efficiency in a systematic manner, however, a fundamental understanding of the microscopic interaction between catalyst, reactants and products is crucial. Here we present a systematic study of water adsorption on g-C₃N₄ by means of density functional theory and the density functional based tight-binding method as a prerequisite for understanding photocatalytic water splitting. We then analyze this prototypical redox reaction on the basis of a thermodynamic model providing an estimate of the overpotential for both water oxidation and H⁺ reduction. While the latter is found to occur readily upon irradiation with visible light, we derive a prohibitive overpotential of 1.56 eV for the water oxidation half reaction, comparing well with the experimental finding that in contrast to H₂ production O₂ evolution is only possible in the presence of oxidation cocatalysts.
Graphitic carbon nitride, g-C₃N₄, is a promising organic photo-catalyst for a variety of redox reactions. In order to improve its efficiency in a systematic manner, however, a fundamental understanding of the microscopic interaction between catalyst, reactants and products is crucial. Here we present a systematic study of water adsorption on g-C₃N₄ by means of density functional theory and the density functional based tight-binding method as a prerequisite for understanding photocatalytic water splitting. We then analyze this prototypical redox reaction on the basis of a thermodynamic model providing an estimate of the overpotential for both water oxidation and H⁺ reduction. While the latter is found to occur readily upon irradiation with visible light, we derive a prohibitive overpotential of 1.56 eV for the water oxidation half reaction, comparing well with the experimental finding that in contrast to H₂ production O₂ evolution is only possible in the presence of oxidation cocatalysts.
Graphitic carbon nitride, g-C3N4, is a promising organic photo-catalyst for a variety of redox reactions. In order to improve its efficiency in a systematic manner, however, a fundamental understanding of the microscopic interaction between catalyst, reactants and products is crucial. Here we present a systematic study of water adsorption on g-C3N4 by means of density functional theory and the density functional based tight-binding method as a prerequisite for understanding photocatalytic water splitting. We then analyze this prototypical redox reaction on the basis of a thermodynamic model providing an estimate of the overpotential for both water oxidation and H+ reduction. While the latter is found to occur readily upon irradiation with visible light, we derive a prohibitive overpotential of 1.56 eV for the water oxidation half reaction, comparing well with the experimental finding that in contrast to H-2 production O-2 evolution is only possible in the presence of oxidation cocatalysts.
A cluster approach extended to the ONIOM methodology has been applied using several density functionals and Moller-Plesset perturbation theory (MP2) to simulate the adsorption of selected nitrogen-containing compounds [NCCs, 2,4,6-trinitrotoluene (TNT), 2,4-dinitrotoluene (DNT), 2,4-dinitroanisole (DNAN), and 3-nitro-1,2,4-triazole-5-one (NTO)] on the hydroxyated (100) surface of a-quartz. The structural properties were calculated using the M06-2X functional and 6-31G(d,p) basis set. The M06-2X-D3, PBE-D3, and MP2 methods were used to calculate the adsorption energies. Results have been compared with the data from other studies of adsorption of compounds of similar nature on silica. Effect of deformation of the silica surface and adsorbates on the binding energy values was also studied. The atoms in molecules (AIM) analysis was employed to characterize the adsorbate-adsorbent binding and to calculate the bond energies. The silica surface shows different sorption affinity toward the chemicals considered depending on their electronic structure. All target NCCs are physisorbed on the modeled silica surface. Adsorption occurs due to the formation of multiple hydrogen bonds between the functional groups of NCCs and surface silanol groups. Parallel orientation of NCCs interacting with the silica surface was found to be favorable when compared with perpendicularly oriented NCCs. NTO was found to be the most strongly adsorbed on the silica surface among all of the considered compounds. Dispersion correction was shown to play an important role in the DFT calculations of the adsorption energies of silica-NCC systems.
Advance in geocomputation
(2014)
When azobenzene-modified photosensitive polymer films are irradiated with light interference patterns, topographic variations in the film develop that follow the electric field vector distribution resulting in the formation of surface relief grating (SRG). The exact correspondence of the electric field vector orientation in interference pattern in relation to the presence of local topographic minima or maxima of SRG is in general difficult to determine. In my thesis, we have established a systematic procedure to accomplish the correlation between different interference patterns and the topography of SRG. For this, we devise a new setup combining an atomic force microscope and a two-beam interferometer (IIAFM). With this set-up, it is possible to track the topography change in-situ, while at the same time changing polarization and phase of the impinging interference pattern. To validate our results, we have compared two photosensitive materials named in short as PAZO and trimer. This is the first time that an absolute correspondence between the local distribution of electric field vectors of interference pattern and the local topography of the relief grating could be established exhaustively. In addition, using our IIAFM we found that for a certain polarization combination of two orthogonally polarized interfering beams namely SP (↕, ↔) interference pattern, the topography forms SRG with only half the period of the interference patterns. Exploiting this phenomenon we are able to fabricate surface relief structures below diffraction limit with characteristic features measuring only 140 nm, by using far field optics with a wavelength of 491 nm. We have also probed for the stresses induced during the polymer mass transport by placing an ultra-thin gold film on top (5–30 nm). During irradiation, the metal film not only deforms along with the SRG formation, but ruptures in regular and complex manner. The morphology of the cracks differs strongly depending on the electric field distribution in the interference pattern even when the magnitude and the kinetic of the strain are kept constant. This implies a complex local distribution of the opto-mechanical stress along the topography grating. The neutron reflectivity measurements of the metal/polymer interface indicate the penetration of metal layer within the polymer resulting in the formation of bonding layer that confirms the transduction of light induced stresses in the polymer layer to a metal film.
The atmosphere over the Arctic Ocean is strongly influenced by the distribution of sea ice and open water. Leads in the sea ice produce strong convective fluxes of sensible and latent heat and release aerosol particles into the atmosphere. They increase the occurrence of clouds and modify the structure and characteristics of the atmospheric boundary layer (ABL) and thereby influence the Arctic climate.
In the course of this study aircraft measurements were performed over the western Arctic Ocean as part of the campaign PAMARCMIP 2012 of the Alfred Wegener Institute for Polar and Marine Research (AWI). Backscatter from aerosols and clouds within the lower troposphere and the ABL were measured with the nadir pointing Airborne Mobile Aerosol Lidar (AMALi) and dropsondes were launched to obtain profiles of meteorological variables. Furthermore, in situ measurements of aerosol properties, meteorological variables and turbulence were part of the campaign. The measurements covered a broad range of atmospheric and sea ice conditions.
In this thesis, properties of the ABL over Arctic sea ice with a focus on the influence of open leads are studied based on the data from the PAMARCMIP campaign. The height of the ABL is determined by different methods that are applied to dropsonde and AMALi backscatter profiles. ABL heights are compared for different flights representing different conditions of the atmosphere and of sea ice and open water influence. The different criteria for ABL height that are applied show large variation in terms of agreement among each other, depending on the characteristics of the ABL and its history. It is shown that ABL height determination from lidar backscatter by methods commonly used under mid-latitude conditions is applicable to the Arctic ABL only under certain conditions. Aerosol or clouds within the ABL are needed as a tracer for ABL height detection from backscatter. Hence an aerosol source close to the surface is necessary, that is typically found under the present influence of open water and therefore convective conditions. However it is not always possible to distinguish residual layers from the actual ABL. Stable boundary layers are generally difficult to detect.
To illustrate the complexity of the Arctic ABL and processes therein, four case studies are analyzed each of which represents a snapshot of the interplay between atmosphere and underlying sea ice or water surface. Influences of leads and open water on the aerosol and clouds within the ABL are identified and discussed. Leads are observed to cause the formation of fog and cloud layers within the ABL by humidity emission. Furthermore they decrease the stability and increase the height of the ABL and consequently facilitate entrainment of air and aerosol layers from the free troposphere.
NutzerInnen von gewalthaltigen Medien geben einerseits oftmals zu, dass sie fiktionale, gewalthaltige Medien konsumieren, behaupten jedoch gleichzeitig, dass dies nicht ihr Verhalten außerhalb des Medienkontexts beeinflusst. Sie argumentieren, dass sie leicht zwischen Dingen, die im fiktionalen Kontext und Dingen, die in der Realität gelernt wurden, unterscheiden können. Im Kontrast zu diesen Aussagen zeigen Metanalysen Effektstärken im mittleren Bereich für den Zusammenhang zwischen Gewaltmedienkonsum und aggressivem Verhalten. Diese Ergebnisse können nur erklärt werden, wenn MediennutzerInnen gewalthaltige Lernerfahrungen auch außerhalb des Medienkontexts anwenden. Ein Prozess, der Lernerfahrungen innerhalb des Medienkontexts mit dem Verhalten in der realen Welt verknüpft, ist Desensibilisierung, die oftmals eine Reduktion des negativen Affektes gegenüber Gewalt definiert ist. Zur Untersuchung des Desensibilisierungsprozesses wurden vier Experimente durchgeführt. Die erste in dieser Arbeit untersuchte Hypothese war, dass je häufiger Personen Gewaltmedien konsumieren, desto weniger negativen Affekt zeigen sie gegenüber Bildern mit realer Gewalt. Jedoch wurde angenommen, dass diese Bewertung auf Darstellungen von realer Gewalt beschränkt ist und nicht bei Bildern ohne Gewaltbezug, die einen negativen Affekt auslösen, zu finden ist. Die zweite Hypothese bezog sich auf den Affekt während des Konsums von Mediengewalt. Hier wurde angenommen, dass besonders Personen, die Freude an Gewalt in den Medien empfinden weniger negativen Affekt gegenüber realen Gewaltdarstellungen zeigen. Die letzte Hypothese beschäftigte sich mit kognitiver Desensibilisierung und sagte vorher, dass Gewaltmedienkonsum zu einem Transfer von Reaktionen, die normalerweise gegenüber gewalthaltigen Reizen gezeigt werden, auf ursprünglich neutrale Reize führt. Das erste Experiment (N = 57) untersuchte, ob die habituelle Nutzung von gewalthaltigen Medien den selbstberichteten Affekt (Valenz und Aktivierung) gegenüber Darstellungen von realer Gewalt und nichtgewalthaltigen Darstellungen, die negativen Affekt auslösen, vorhersagt. Die habituelle Nutzung von gewalthaltigen Medien sagte weniger negative Valenz und weniger allgemeine Aktivierung gegenüber gewalthalten und nichtgewalthaltigen Bildern vorher. Das zweite Experiment (N = 103) untersuchte auch die Beziehung zwischen habituellem Gewaltmedienkonsum und den affektiven Reaktionen gegenüber Bildern realer Gewalt und negativen affektauslösenden Bildern. Als weiterer Prädiktor wurde der Affekt beim Betrachten von gewalthaltigen Medien hinzugefügt. Der Affekt gegenüber den Bildern wurde zusätzlich durch psychophysiologische Maße (Valenz: C: Supercilii; Aktivierung: Hautleitreaktion) erhoben. Wie zuvor sagte habitueller Gewaltmedienkonsum weniger selbstberichte Erregung und weniger negative Valenz für die gewalthaltigen und die negativen, gewalthaltfreien Bilder vorher. Die physiologischen Maßen replizierten dieses Ergebnis. Jedoch zeigte sich ein anderes Muster für den Affekt beim Konsum von Gewalt in den Medien. Personen, die Gewalt in den Medien stärker erfreut, zeigen eine Reduktion der Responsivität gegenüber Gewalt auf allen vier Maßen. Weiterhin war bei drei dieser vier Maße (selbstberichte Valenz, Aktivität des C. Supercilii und Hautleitreaktion) dieser Zusammenhang auf die gewalthaltigen Bilder beschränkt, mit keinem oder nur einem kleinen Effekt auf die negativen, aber nichtgewalthaltigen Bilder. Das dritte Experiment (N = 73) untersuchte den Affekt während die Teilnehmer ein Computerspiel spielten. Das Spiel wurde eigens für dieses Experiment programmiert, sodass einzelne Handlungen im Spiel mit der Aktivität des C. Supercilii, dem Indikator für negativen Affekt, in Bezug gesetzt werden konnten. Die Analyse des C. Supercilii zeigte, dass wiederholtes Durchführen von aggressiven Spielzügen zu einem Rückgang von negativen Affekt führte, der die aggressiven Spielhandlungen begleitete. Der negative Affekt während gewalthaltiger Spielzüge wiederum sagte die affektive Reaktion gegenüber Darstellungen von gewalthaltigen Bildern vorher, nicht jedoch gegenüber den negativen Bildern. Das vierte Experiment (N = 77) untersuchte kognitive Desensibilisierung, die die Entwicklung von Verknüpfungen zwischen neutralen und aggressiven Kognitionen beinhaltete. Die Teilnehmer spielten einen Ego-Shooter entweder auf einem Schiff- oder einem Stadtlevel. Die Beziehung zwischen den neutralen Konstrukten (Schiff/Stadt) und den aggressiven Kognitionen wurde mit einer lexikalischen Entscheidungsaufgabe gemessen. Das Spielen im Schiff-/Stadt-Level führte zu einer kürzen Reaktionszeit für aggressive Wörter, wenn sie einem Schiff- bzw. Stadtprime folgten. Dies zeigte, dass die im Spiel enthaltenen neutralen Konzepte mit aggressiven Knoten verknüpft werden. Die Ergebnisse dieser vier Experimente wurden diskutiert im Rahmen eines lerntheoretischen Ansatzes um Desensibilisierung zu konzeptualisieren.
Afghanistan und die Region
(2014)
Der Afghanistankonflikt hat seit 2001 deutliche Auswirkungen auf das regionale Umfeld – in Pakistan, Kaschmir, Xinjiang und den zentralasiatischen Republiken. Dies wird sich nach dem Abzug der ISAF-Truppen noch verstärken. Dabei geht es sowohl um die grenzüberschreitenden Folgen der beiden Militärinterventionen als auch um die Wirkungen der innerafghanischen Konflikte auf die gesamte Region. Diese Problematik besitzt ein erhebliches Konfliktpotenzial, das größere Aufmerksamkeit verdient.
Afghanistan und Zentralasien
(2014)
In den gegenwärtigen Prozessen in Afghanistan gewinnen die Beziehungen zwischen Afghanistan und seinen Nachbarn in Zentralasien an Bedeutung. Ihre weitere Entwicklung wird einerseits von der Transformation in Afghanistan und andererseits von der Politik der zentralasiatischen Staaten abhängen. Während sich das Drogenproblem erschwerend auswirkt, gibt es einige ermutigende Ansätze im Bereich der wirtschaftlichen Kooperation.
In the aftermath of the severe flooding in Central Europe in August 2002, a number of changes in flood policies were launched in Germany and other European countries, aiming at improved risk management. The question arises as to whether these changes have already had an impact on the residents' ability to cope with floods, and whether flood-affected private households are now better prepared than they were in 2002. Therefore, computer-aided telephone interviews with private households in Germany that suffered from property damage due to flooding in 2005, 2006, 2010 or 2011 were performed and analysed with respect to flood awareness, precaution, preparedness and recovery. The data were compared to a similar investigation conducted after the flood in 2002.
After the flood in 2002, the level of private precautions taken increased considerably. One contributing factor is the fact that, in general, a larger proportion of people knew that they were at risk of flooding. The best level of precaution was found before the flood events in 2006 and 2011. The main reason for this might be that residents had more experience with flooding than residents affected in 2005 or 2010. Yet, overall, flood experience and knowledge did not necessarily result in building retrofitting or flood-proofing measures, which are considered as mitigating damages most effectively. Hence, investments still need to be stimulated in order to reduce future damage more efficiently.
Early warning and emergency responses were substantially influenced by flood characteristics. In contrast to flood-affected people in 2006 or 2011, people affected by flooding in 2005 or 2010 had to deal with shorter lead times and therefore had less time to take emergency measures. Yet, the lower level of emergency measures taken also resulted from the people's lack of flood experience and insufficient knowledge of how to protect themselves. Overall, it was noticeable that these residents suffered from higher losses. Therefore, it is important to further improve early warning systems and communication channels, particularly in hilly areas with rapid-onset flooding.