Refine
Year of publication
- 2023 (341) (remove)
Document Type
- Article (341) (remove)
Is part of the Bibliography
- yes (341) (remove)
Keywords
- Reflexion (7)
- Digitalisierung (5)
- design thinking (4)
- e-learning (4)
- teacher training (4)
- Adaptive Force (3)
- Germany (3)
- Governance (3)
- Lehrkräftebildung (3)
- climate-change mitigation (3)
- digital education (3)
- digital transformation (3)
- digitalization (3)
- entrepreneurship (3)
- environmental economics (3)
- governance (3)
- innovation (3)
- social media (3)
- sustainability (3)
- Berufsorientierung (2)
- Berufswahl (2)
- COVID-19 (2)
- Diagnosekompetenz (2)
- Digitale Bildung (2)
- E-Learning (2)
- Fachwissen (2)
- Feedback (2)
- Heterogenität (2)
- Kompetenzerleben (2)
- Kursdesign (2)
- Lehramtsstudium (2)
- MOOC (2)
- Micro Degree (2)
- Online-Lehre (2)
- Onlinekurs (2)
- Onlinekurs-Produktion (2)
- Professionalisierung (2)
- Professionswissen (2)
- Religion (2)
- Resilienz (2)
- Spiralcurriculum (2)
- Twitter (2)
- Ukraine (2)
- agriculture (2)
- creativity (2)
- decision-making (2)
- deep learning (2)
- development (2)
- digital technologies (2)
- digitization (2)
- economics (2)
- education (2)
- energy policy (2)
- energy supply and demand (2)
- experience of competencies (2)
- hate speech (2)
- heterogeneity (2)
- holding capacity (2)
- identity theory (2)
- job creation (2)
- local governance (2)
- machine learning (2)
- maximal isometric Adaptive Force (2)
- micro degree (2)
- micro-credential (2)
- muscle weakness (2)
- neuromuscular control (2)
- online course creation (2)
- online course design (2)
- online teaching (2)
- outcomes (2)
- participation (2)
- policy (2)
- presidentialism (2)
- professional knowledge (2)
- professionalization (2)
- reflexion (2)
- resilience (2)
- spiral curriculum (2)
- survival (2)
- systematic literature review (2)
- welfare economics (2)
- 21st century skills (1)
- 5-methoxycarbonylmethyl-2-thiouridine (1)
- A'-movement (1)
- AHP (1)
- AgI (1)
- Anti-Feminismus (1)
- Anti-Gender (1)
- Anti-LGBTQI* (1)
- Antiplasmodial (1)
- Antoine-Joseph Pernety (1)
- Aufklärung (1)
- Augmented reality (1)
- Bayesian analysis (1)
- Bayesian generalized linear mixed model (1)
- Beanspruchungserleben (1)
- Berlin (1)
- Berliner Debatte um die Neue Welt (1)
- Berufsbiografie (1)
- Berufschancen (1)
- Berufsvorbereitung (1)
- Beteiligung (1)
- Beziehungskompetenz (1)
- Bibliometrics (1)
- Big Five (1)
- Blended Learning (1)
- Blockchains (1)
- Boys'Day (1)
- Brandenburg (1)
- COVID-19 pandemic (1)
- Cell-free protein synthesis (1)
- Changsha (1)
- Chemieunterricht (1)
- Christentum (1)
- Concept Maps (1)
- Condition C (1)
- Cornelius de Pauw (1)
- Coronaimpfung (1)
- Cumulative advantages and disadvantages (1)
- Custom Online Panel (1)
- D31 (1)
- DCE (1)
- Design Research (1)
- Deutschland (1)
- Diagnose und Förderung (1)
- Diagnostik (1)
- Differenzierung (1)
- Dispositivanalyse (1)
- E25 (1)
- E32 (1)
- ERP-System (1)
- Economics (1)
- Eigenverantwortung (1)
- Einflussfaktoren (1)
- Einkommensungleichheit (1)
- Einstellungen (1)
- Electrophysiology (1)
- Entwicklung (1)
- Erkenntnisgewinnung (1)
- Erste Juristische Prüfung (1)
- EuGVVO (1)
- Ex-o-Rep (1)
- Examensvorbereitung (1)
- Folgen (1)
- Forschungsorientierung (1)
- Fortbildung (1)
- Förderbedarf (1)
- GKV (1)
- Georg Heinrich Freiherr von Langsdorff (1)
- German (1)
- German LifE (1)
- Geschichtsstudium (1)
- Gesetzliche Krankenkasse (1)
- Gestaltungskompetenz (1)
- Gestaltungsprinzipien (1)
- Gesundheitsförderung (1)
- Gils'Day (1)
- Gouvernementalität (1)
- Grundrechte (1)
- H2S biosynthesis (1)
- Handlungsempfehlungen (1)
- Haushaltseinkommen (1)
- Humboldt Center for Transdisciplinary Studies (1)
- Industrie 4.0 (1)
- Informatikstudium (1)
- Inklusion (1)
- Instagram (1)
- Internationale Gerichtsbarkeit (1)
- Interventionsstudie (1)
- Interviewstudie (1)
- Ionic liquids (1)
- Islam (1)
- JSP (1)
- Judentum (1)
- KI-Anwendung (1)
- Kohärenz (1)
- Kompetenz (1)
- Kooperationsseminar (1)
- Kostenübernahme (1)
- Künstliche Intelligenz (1)
- LGTBQI+ communities (1)
- LIBS (1)
- Laborpraktikum (1)
- Laut-Denk-Methode (1)
- Lehr-Einstellungen (1)
- Lehramtsstudierende (1)
- Lehramtsstudium Biologie (1)
- Lehrer:innenbildung (1)
- Lehrkräftebildung Mathematik (1)
- Leseflüssigkeit (1)
- Life Design (1)
- Life course perspective (1)
- Literaturwissenschaft und -didaktik (1)
- Lokale Governance (1)
- Long COVID (1)
- Majorca (1)
- Mallorca (1)
- Maschinelles Lernen (1)
- Medienkompetenz (1)
- Meinungsumfragen (1)
- Membrane proteins (1)
- Metaverse (1)
- Micro-translantation (1)
- Mobilisierungsdynamiken (1)
- Moco biosynthesis (1)
- Mündliche Prüfung (1)
- Natural Language Processing (1)
- Neoliberalismus (1)
- Neue Rechte (1)
- Nicht-Wahrscheinlichkeitsstichproben (1)
- Non-probability Sampling (1)
- NutriAct Family Study (1)
- Online-Access-Panel (1)
- Organische Chemie (1)
- Othering (1)
- PCA (1)
- PLS-SEM (1)
- PLSR (1)
- Partizipation (1)
- Partnership trajectories (1)
- Personalzeiterfassung (1)
- Pipistrellus nathusii (1)
- PoMMeL (1)
- Polls (1)
- Populismus (1)
- Potsdam (1)
- Ppactical school studies (1)
- Praktikum (1)
- Praktikum in pädagogisch-psychologischen Handlungsfeldern (1)
- Praxiserfahrungen (1)
- Praxisphasen (1)
- Private International Law (1)
- Probability Sampling (1)
- Produktion (1)
- Professionelle Kompetenz von Lehrkräften (1)
- Projektevaluation (1)
- Projektmanagement (1)
- Protein expression (1)
- Prozessmanagement (1)
- Public Opinion Research (1)
- Python (1)
- Quartiersmanagement (1)
- Refabrikation (1)
- Referendariat (1)
- Reflexionskompetenz (1)
- Reflexionsmodell (1)
- Reflexionsqualität (1)
- Reflexionstiefe (1)
- Reflexivität (1)
- Regionale Ansätze (1)
- Regionale Governance (1)
- Reisebericht (1)
- Relevanzeinschätzung (1)
- Relevanzwahrnehmung (1)
- Remanufacturing (1)
- Repetition (1)
- Representativeness (1)
- Repräsentativität (1)
- Response Rates (1)
- Responseraten (1)
- Retrospektive Analyse (1)
- République des Lettres (1)
- SEPE Factors (1)
- SEPS factors (1)
- SOEP (1)
- SOEP-LEE2 (1)
- Sammelband (1)
- School networks (1)
- Schulnetzwerke (1)
- Schulpraktikum (1)
- Schulpraktische Studien (1)
- Second Life (1)
- Sekundärliteratur (1)
- Selbstreflexion (1)
- Selbstselektion (1)
- Self-selection (1)
- Semantic Web (1)
- Seminarkonzept (1)
- Sequence analysis (1)
- Social and cognitive psychology (1)
- Soziale Bewegungen (1)
- Soziale Ungleichheit (1)
- Sprachbildung (1)
- St. Nicolas House Algorithm (1)
- St. Nicolas House Analysis (1)
- Statistical Exercise (1)
- Stereotypen (1)
- Struktur sprachlicher Kompetenzen (1)
- Studentenjobs (1)
- Studienabbrecher (1)
- Studiendauer (1)
- Study (1)
- Summer Schools (1)
- Survey Inference (1)
- Surveys (1)
- Systematics (1)
- TEFL (1)
- Tagung (1)
- Taxonomy (1)
- Tourism (1)
- Transfer (1)
- Turismo (1)
- UVR (1)
- Umfragen (1)
- Unit Nonresponse (1)
- Unit-Nonresponse (1)
- Unternehmen (1)
- Unternehmensberatung (1)
- Unterrichtsanalyse (1)
- VIKOR (1)
- Verfassungsrecht (1)
- Verknüpfung Fachwissenschaft und Fachdidaktik (1)
- Vernetzung (1)
- Vernetzung von Schule und Universität (1)
- Verteidigungspolitik (1)
- Verzahnung Fachwissenschaft und Fachdidaktik (1)
- Vignetten (1)
- Wahrscheinlichkeitsstichproben (1)
- Well-being (1)
- Wissenschaft (1)
- Yucatan Peninsula (1)
- Zanthoxylum holstzianum (1)
- Zeitenwende (1)
- Zivilgesellschaft (1)
- Zukunftstag (1)
- abuse cycles (1)
- accuracy (1)
- achilles tendinopathy (1)
- acoustic communication (1)
- actinide (1)
- action problems (1)
- actualizations (1)
- adaptive Lehrkompetenz (1)
- adolescents (1)
- advertisement (1)
- affordances (1)
- age (1)
- alcohol control policies (1)
- analysis (1)
- animal migration (1)
- anti-consumption (1)
- análisis comparativo (1)
- application of artificial intelligence (1)
- artificial intelligence (1)
- assessment (1)
- athletes (1)
- basic psychological need frustration (1)
- bats (1)
- behavioral strategy (1)
- benzophenanthridine alkaloid (1)
- best practice (1)
- big data (1)
- binary systems (1)
- binding (1)
- binge drinking (1)
- biology (1)
- biomechanical parameter (1)
- biomechanics (1)
- blended learning (1)
- block copolymer (1)
- body proportions (1)
- bootstrap (1)
- business cycle (1)
- business negotiation (1)
- capabilities (1)
- case report (1)
- catalysts (1)
- catch-up-growth (1)
- cellular bioenergetics (1)
- cementitious material (1)
- cetacean (1)
- changepoint analysis (1)
- changepoint detection (1)
- chemistry education (1)
- child care (1)
- child growth (1)
- circular economy (1)
- citizen participation (1)
- civil service survey (1)
- civil society (1)
- cluster (1)
- co-creation (1)
- cognition (1)
- coherence (1)
- collective consumption context (1)
- collegial casework (1)
- collegial supervision (1)
- comity (1)
- comparative analysis (1)
- comparative environmental politics (1)
- competence (1)
- concept maps (1)
- concept of school-related content knowledge (1)
- concrete (1)
- conservation (1)
- consume-less appeals (1)
- consumer empowerment (1)
- consumer well-being (1)
- context factors (1)
- contingencies (1)
- contingent reward leadership (1)
- contrast effects (1)
- conversational agents (1)
- cooperation seminar (1)
- copper-bearing minerals (1)
- corporate nomadism (1)
- correlation (1)
- cost-benefit analysis (1)
- cost-effectiveness analysis (1)
- counter speech (1)
- coworking spaces (1)
- creativity training (1)
- crisis management (1)
- cross-institutional cooperation (1)
- cross-lagged panel analysis (1)
- crystal structure (1)
- curriculum analysis (1)
- customer acceptance (1)
- cyberbullying (1)
- cytosolic tRNA thiolation (1)
- data mining (1)
- day care (1)
- death (1)
- deep reinforcement learning (1)
- depression (1)
- depressive disorder (1)
- design elements (1)
- design research (1)
- diagnosis and support (1)
- diagnosis competence (1)
- diagnostic competencies (1)
- diagnostics (1)
- dialectic (1)
- dialogue (1)
- dictator game (1)
- didactic concept (1)
- didactic framework (1)
- dietary quality (1)
- difference-in-difference (1)
- digital lab (1)
- digital media education (1)
- digital nomadism (1)
- digital overload (1)
- digital workplace transformation (1)
- digitale Lesekompetenz (1)
- digitale Medienbildung (1)
- digitalization in negotiations (1)
- dipole-dipole interaction (1)
- dispositive analysis (1)
- distributive shocks (1)
- domain-specific innovativeness (1)
- domestic work (1)
- donation behavior (1)
- drought risk (1)
- droughts (1)
- dual thermoresponsive (1)
- dual-process models (1)
- dynamic and co-evolutionary process management (1)
- eFWsK-Modellm (1)
- eating behavior (1)
- eavesdropping (1)
- echolocation (1)
- eco-innovation (1)
- ecological modernization (1)
- effectiveness (1)
- elections (1)
- electromyography (1)
- elf-determination theory (1)
- embodied power structures (1)
- embodiment (1)
- emergency-aid (1)
- emigration and immigration (1)
- emotional and social development (1)
- emotional appeals (1)
- emotional experience (1)
- emotional regulation (1)
- emotionale und soziale Entwicklung (1)
- emotionales Erleben (1)
- empathy (1)
- employee training (1)
- employment relations (1)
- engagement (1)
- enhancement (1)
- entrepreneurial behavior (1)
- entrepreneurial coopetitive interactions (1)
- entrepreneurship education (1)
- environmental degradation (1)
- environmental health (1)
- environmental policy effects (1)
- environmental policy performance (1)
- environmental studies (1)
- envy (1)
- equivalence (1)
- error as intentional (1)
- ethics (1)
- ethnicity (1)
- executive personalism (1)
- executives (1)
- experiment (1)
- experimental design (1)
- experimental economics (1)
- experimental syntax (1)
- eye-tracking (1)
- fashion industry (1)
- fatigue (1)
- features (1)
- feedback (1)
- financial market sentiment (1)
- firm growth (1)
- firm performance (1)
- fisheries management (1)
- flexible pattern matching approach (1)
- follower meaningfulness (1)
- follower turnover intentions (1)
- food access (1)
- food choice (1)
- food neophilia (1)
- food preferences (1)
- framework (1)
- frustration (1)
- fsQCA (1)
- gender care gap (1)
- gender division (1)
- gender social inequality (1)
- gendersensibel (1)
- general self-efficacy (1)
- geography (1)
- geschlechtersensibel (1)
- global commons (1)
- global public policy (1)
- government policymaking (1)
- governmentality (1)
- halide (1)
- health (1)
- health promotion (1)
- healthy eating (1)
- height in history (1)
- history studies (1)
- holding (HIMA) and pushing (PIMA) isometric muscle action (1)
- holstzianoquinoline; (1)
- home office (1)
- household types (1)
- huella ecológica (1)
- human capital investments (1)
- human resource management (1)
- human-computer interaction (1)
- human–computer interaction (1)
- hypnosis (1)
- ill-being (1)
- immigrants (1)
- immigrants’ entrepreneurial intentions (1)
- improvement (1)
- inclusive education (1)
- income and wealth inequality (1)
- income inequality (1)
- incommunicable phantasm (1)
- individualized pulsed electromagnetic field (1)
- individuals living in single-parent households (1)
- influencing factors (1)
- information diffusion (1)
- information governance (1)
- injury mechanisms (1)
- innere Ressourcen (1)
- inpatients (1)
- inquiry (1)
- institutional design (1)
- institutional support (1)
- institutional theory (1)
- institutionsübergreifende Kooperation (1)
- instrumental variables (1)
- integration (1)
- interactive videos (1)
- interaktive Videos (1)
- interest (1)
- internal resources (1)
- internalisierende Probleme (1)
- internalizing problems (1)
- international organisations (1)
- international organizations (1)
- international public administration (1)
- internship in psychological and educational domain (1)
- interpersonal networks (1)
- interpersonal skillsg (1)
- intervention (1)
- intervention study (1)
- interview study (1)
- ionic conductivity (1)
- jednakost (1)
- job autonomy (1)
- job satisfaction (1)
- job-shop scheduling (1)
- kinematics (1)
- kinetic water transfer (1)
- kinetics (1)
- knowledge transfer (1)
- knowledge work (1)
- kollegiale Fallbesprechung (1)
- kollegiale Supervision (1)
- labor economics (1)
- labor market outcomes (1)
- laboratory internship (1)
- language (1)
- language education (1)
- law enforcement agencies (1)
- lead userness (1)
- leader organizational tenure (1)
- leader unpredictability (1)
- leader work centrality (1)
- leadership (1)
- learning scenario for manufacturing (1)
- legislatures (1)
- linked employee- employer data (1)
- linking (1)
- linking of school and university (1)
- linking of subject science and didactic (1)
- literature science and literature didactics (1)
- lokale Governance (1)
- lone-pair-pi interactions (1)
- long COVID fatigue (1)
- luminescence (1)
- ländliche Entwicklung (1)
- ländliche Governance (1)
- magnetostriction (1)
- malnutrition (1)
- manager (1)
- manager decisions (1)
- manipulation (1)
- materialism (1)
- measles vaccine (1)
- measurement (1)
- mental health (1)
- metacognition (1)
- metric-based digital status (1)
- međunarodno privatno pravo (1)
- migration (1)
- mini growth spurt (1)
- modern Jewish philosophy (1)
- modernización ecológica (1)
- modular production (1)
- motivation (1)
- multi-agent system (1)
- multi-objective optimisation (1)
- multicriteria decision-making (1)
- multilingualism (1)
- multilingüismo (1)
- muscle function (1)
- muscular holding capacity (1)
- mutual respect (1)
- nanoscale heat transfer (1)
- national ecological footprint (1)
- natural language processing (1)
- nature of science (1)
- need satisfaction (1)
- negative thermal expansion (1)
- negotiating (1)
- negotiation trends (1)
- neighbourhood management (1)
- neoliberalism (1)
- network dynamics (1)
- network reconstruction (1)
- networking speed (1)
- neuromuscular (1)
- neutron (1)
- new product diffusion (1)
- next normal (1)
- niobium (1)
- notation (1)
- nurses (1)
- nursing staff (1)
- nutrition (1)
- objective labour market outcome (1)
- occupational success (1)
- online privacy (1)
- online supermarket (1)
- open education (1)
- opinion leadership (1)
- opinion mining (1)
- organic chemistry (1)
- organic ligand (1)
- organizational reputation (1)
- pace of life (1)
- paired event (1)
- parliamentary democracy (1)
- parliamentary government (1)
- patterns of violence (1)
- peacebuilding and peacekeeping (1)
- península de Yucatán (1)
- percept cycles (1)
- perception of relevance (1)
- performance evaluation (1)
- personal income taxation (1)
- persönliches Verhältnis zu Zeitgenossen (1)
- phonotaxis (1)
- physical activity (1)
- physical fitness (1)
- physical time (1)
- picosecond ultrasonics (1)
- planetary boundaries (1)
- playback (1)
- policy agendas (1)
- policy output (1)
- policy recommendations (1)
- political equality (1)
- política ambiental comparada (1)
- post COVID syndrome (1)
- post-COVID syndrome (1)
- posthypnotic suggestions (PHSs) (1)
- practical experiences (1)
- practical phases (1)
- prayer (1)
- pre-service teacher (1)
- precautionary principle (1)
- preservice teachers (1)
- process (1)
- product generation engineering (1)
- product involvement (1)
- production control (1)
- professional identity (1)
- professional networks (1)
- professional teaching competencies (1)
- project evaluation (1)
- prosocial behavior (1)
- psychopathology (1)
- pubertal timing (1)
- public health (1)
- punishment (1)
- push and pull theories (1)
- quality (1)
- randomized trial (1)
- ranking (1)
- reading fluency (1)
- rebound effects (1)
- rebound-effect (1)
- reconstruction (1)
- reflection (1)
- reflective skills (1)
- reflectivity (1)
- refugee (1)
- refugee crisis 2015 (1)
- regional governance (1)
- regulación estatal (1)
- regulation (1)
- relative clauses (1)
- religious existentialism (1)
- remote-first (1)
- repeated adaptive isometric–eccentric muscle action (1)
- replication (1)
- resistance (1)
- response styles theory (1)
- retrospective analysis (1)
- risk attitudes (1)
- risk-taking (1)
- road casualties (1)
- robustness (1)
- rumination (1)
- runners (1)
- rural development (1)
- rural governance (1)
- rutaceae (1)
- sales restriction (1)
- school internship (1)
- secular changes (1)
- self-concept (1)
- self-efficacy (1)
- self-employment (1)
- self-evaluation (1)
- self-thers dichotomy (1)
- semi-parliamentarism (1)
- semi-parliamentary government (1)
- seminar concept (1)
- sentiment (1)
- sentiment analysis (1)
- separation of powers (1)
- service business models (1)
- shadow price (1)
- short-term growth (1)
- simulacre (1)
- simulation (1)
- situated processes (1)
- situational awareness (1)
- skills (1)
- social capital (1)
- social comparison (1)
- social comparisons (1)
- social inequality (1)
- social marketing (1)
- social marketing social norms (1)
- social network (1)
- social networking sites (1)
- social status (1)
- socioeconomy (1)
- sorption (1)
- spending patterns (1)
- standardization (1)
- start-up motivation (1)
- state (1)
- stock assessment (1)
- stock structure (1)
- strength vs. endurance athletes (1)
- structural change (1)
- structural equation modeling (1)
- structure of language competences (1)
- stunting (1)
- subject knowledge (1)
- subject knowledge linking subject and didactics (1)
- subject-oriented learning (1)
- subjective risk perception (1)
- sulfite oxidase (1)
- survey (1)
- survey design (1)
- sustainable consumption (1)
- synthetic control (1)
- targeting (1)
- tax progressivity (1)
- teacher training mathematics (1)
- teaching attitudes (1)
- teaching education (1)
- team creative performance (1)
- team knowledge exchange (1)
- termination (1)
- terminology (1)
- theoriereduziert (1)
- theory of unplanned behavior (1)
- thermal properties (1)
- thin film (1)
- tie formation (1)
- traits (1)
- transfer (1)
- treadmill of production (1)
- treatment effects (1)
- trust (1)
- ultrafast photoacoustics (1)
- ultrafast x-ray diffraction (1)
- uncertainty (1)
- unique sign (1)
- university laboratories (1)
- urban water supply (1)
- user types (1)
- uspostavljanje i održavanje mira (1)
- uzajamno poštovanje i uvažavanje (1)
- vignettes (1)
- virtual collaboration (1)
- virtual education (1)
- virtual teams (1)
- visionary leadership (1)
- voluntary simplicity (1)
- vulnerability (1)
- water crisis (1)
- wh-questions (1)
- zweite Ausbildungsphase (1)
- међународно приватно право (1)
- узајамно поштовање и уважавање (1)
- успостављање и одржавање мира (1)
- једнакост (1)
- „Natur der Naturwissenschaften“ (1)
Institute
- Bürgerliches Recht (43)
- Fachgruppe Betriebswirtschaftslehre (43)
- Extern (25)
- Historisches Institut (25)
- Zentrum für Lehrerbildung und Bildungsforschung (ZeLB) (25)
- Fachgruppe Politik- & Verwaltungswissenschaft (21)
- Fachgruppe Volkswirtschaftslehre (21)
- Öffentliches Recht (17)
- WeltTrends e.V. Potsdam (16)
- Fachgruppe Soziologie (15)
Sulfur is an important element that is incorporated into many biomolecules in humans. The incorporation and transfer of sulfur into biomolecules is, however, facilitated by a series of different sulfurtransferases. Among these sulfurtransferases is the human mercaptopyruvate sulfurtransferase (MPST) also designated as tRNA thiouridine modification protein (TUM1). The role of the human TUM1 protein has been suggested in a wide range of physiological processes in the cell among which are but not limited to involvement in Molybdenum cofactor (Moco) biosynthesis, cytosolic tRNA thiolation and generation of H2S as signaling molecule both in mitochondria and the cytosol. Previous interaction studies showed that TUM1 interacts with the L-cysteine desulfurase NFS1 and the Molybdenum cofactor biosynthesis protein 3 (MOCS3). Here, we show the roles of TUM1 in human cells using CRISPR/Cas9 genetically modified Human Embryonic Kidney cells. Here, we show that TUM1 is involved in the sulfur transfer for Molybdenum cofactor synthesis and tRNA thiomodification by spectrophotometric measurement of the activity of sulfite oxidase and liquid chromatography quantification of the level of sulfur-modified tRNA. Further, we show that TUM1 has a role in hydrogen sulfide production and cellular bioenergetics.
In late summer, migratory bats of the temperate zone face the challenge of accomplishing two energy-demanding tasks almost at the same time: migration and mating. Both require information and involve search efforts, such as localizing prey or finding potential mates. In non-migrating bat species, playback studies showed that listening to vocalizations of other bats, both con-and heterospecifics, may help a recipient bat to find foraging patches and mating sites. However, we are still unaware of the degree to which migrating bats depend on con-or heterospecific vocalizations for identifying potential feeding or mating opportunities during nightly transit flights. Here, we investigated the vocal responses of Nathusius’ pipistrelle bats, Pipistrellus nathusii, to simulated feeding and courtship aggregations at a coastal migration corridor. We presented migrating bats either feeding buzzes or courtship calls of their own or a heterospecific migratory species, the common noctule, Nyctalus noctula. We expected that during migratory transit flights, simulated feeding opportunities would be particularly attractive to bats, as well as simulated mating opportunities which may indicate suitable roosts for a stopover. However, we found that when compared to the natural silence of both pre-and post-playback phases, bats called indifferently during the playback of conspecific feeding sounds, whereas P. nathusii echolocation call activity increased during simulated feeding of N. noctula. In contrast, the call activity of P. nathusii decreased during the playback of conspecific courtship calls, while no response could be detected when heterospecific call types were broadcasted. Our results suggest that while on migratory transits, P. nathusii circumnavigate conspecific mating aggregations, possibly to save time or to reduce the risks associated with social interactions where aggression due to territoriality might be expected. This avoidance behavior could be a result of optimization strategies by P. nathusii when performing long-distance migratory flights, and it could also explain the lack of a response to simulated conspecific feeding. However, the observed increase of activity in response to simulated feeding of N. noctula, suggests that P. nathusii individuals may be eavesdropping on other aerial hawking insectivorous species during migration, especially if these occupy a slightly different foraging niche.
Chronologie der Englandreise
(2023)
Einleitender Kommentar
(2023)
Its properties make copper one of the world’s most important functional metals. Numerous megatrends are increasing the demand for copper. This requires the prospection and exploration of new deposits, as well as the monitoring of copper quality in the various production steps. A promising technique to perform these tasks is Laser Induced Breakdown Spectroscopy (LIBS). Its unique feature, among others, is the ability to measure on site without sample collection and preparation. In this work, copper-bearing minerals from two different deposits are studied. The first set of field samples come from a volcanogenic massive sulfide (VMS) deposit, the second part from a stratiform sedimentary copper (SSC) deposit. Different approaches are used to analyze the data. First, univariate regression (UVR) is used. However, due to the strong influence of matrix effects, this is not suitable for the quantitative analysis of copper grades. Second, the multivariate method of partial least squares regression (PLSR) is used, which is more suitable for quantification. In addition, the effects of the surrounding matrices on the LIBS data are characterized by principal component analysis (PCA), alternative regression methods to PLSR are tested and the PLSR calibration is validated using field samples.
Das Spannungsverhältnis zwischen Meinungsfreiheit und allgemeinem Persönlichkeitsrecht hat das Bundesverfassungsgericht seit Jahrzehnten und wiederholt beschäftigt. Insbesondere in den letzten drei Jahren hatte sich das Gericht erneut intensiv damit zu befassen, einen angemessenen Ausgleich zwischen den sich gegenüberstehenden Grundrechtspositionen zu formulieren. Der Beitrag analysiert überblicksartig, inwieweit es in seinen neueren Entscheidungen seine bisherige Rechtsprechung fortgeführt, ergänzt oder gar nachjustiert hat.