TY - JOUR
A1 - Alexoudi, Xanthippi
A1 - Mallonn, Matthias
A1 - Keles, Engin
A1 - Poppenhäger, Katja
A1 - von Essen, Carolina
A1 - Strassmeier, Klaus
T1 - Role of the impact parameter in exoplanet transmission spectroscopy
JF - Astronomy and astrophysics : an international weekly journal
N2 - Context
Transmission spectroscopy is a promising tool for the atmospheric characterization of transiting exoplanets. Because the planetary signal is faint, discrepancies have been reported regarding individual targets.
Aims
We investigate the dependence of the estimated transmission spectrum on deviations of the orbital parameters of the star-planet system that are due to the limb-darkening effects of the host star. We describe how the uncertainty on the orbital parameters translates into an uncertainty on the planetary spectral slope.
Methods
We created synthetic transit light curves in seven different wavelength bands, from the near-ultraviolet to the near-infrared, and fit them with transit models parameterized by fixed deviating values of the impact parameter b. First, we performed a qualitative study to illustrate the effect by presenting the changes in the transmission spectrum slope with different deviations of b. Then, we quantified these variations by creating an error envelope (for centrally transiting, off-center, and grazing systems) based on a derived typical uncertainty on b from the literature. Finally, we compared the variations in the transmission spectra for different spectral types of host stars.
Results
Our simulations show a wavelength-dependent offset that is more pronounced at the blue wavelengths where the limb-darkening effect is stronger. This offset introduces a slope in the planetary transmission spectrum that becomes steeper with increasing b values. Variations of b by positive or negative values within its uncertainty interval introduce positive or negative slopes, thus the formation of an error envelope. The amplitude from blue optical to near-infrared wavelength for a typical uncertainty on b corresponds to one atmospheric pressure scale height and more. This impact parameter degeneracy is confirmed for different host types; K stars present prominently steeper slopes, while M stars indicate features at the blue wavelengths.
Conclusions
We demonstrate that transmission spectra can be hard to interpret, basically because of the limitations in defining a precise impact parameter value for a transiting exoplanet. This consequently limits a characterization of its atmosphere.
KW - planets and satellites: atmospheres
KW - planets and satellites: gaseous
KW - planets
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-605378
SN - 0004-6361
SN - 1432-0746
VL - 640
PB - EDP Sciences
CY - Les Ulis
ER -
TY - THES
A1 - Aleksandrova, Krasimira
T1 - Understanding the link between obesity and colorectal cancer
BT - the role of biomarkers of iflammation, immunity and metabolic dysfunction
Y1 - 2020
ER -
TY - JOUR
A1 - Aldiyarov, Abdurakhman
A1 - Sokolov, Dmitriy
A1 - Akylbayeva, Aigerim
A1 - Nurmukan, Assel
A1 - Tokmoldin, Nurlan
T1 - On thermal stability of cryovacuum deposited CH4+H2O films
JF - Low temperature physics
N2 - Whereas stable homogenous states of aqueous hydrocarbon solutions are typically observed at high temperatures and pressures far beyond the critical values corresponding to individual components, the stability of such system may be preserved upon transition into the region of metastable states at low temperatures and low pressures. This work is dedicated to the study of the thermal stability of a water-methane mixture formed by cryogenic vapor phase deposition. The obtained thin films were studied using vibrational spectroscopy in the temperature range of 16-180 K. During thermal annealing of the samples, characteristic vibrational C-H modes of methane were monitored alongside the chamber pressure to register both structural changes and desorption of the film material. The obtained results reveal that upon the co-deposition of methane and water, methane molecules appear both in non-bound and trapped states. The observed broadening of the characteristic C-H stretching mode at 3010 cm(-1) upon an increase in temperature of the sample from 16 to 90 K, followed by narrowing of the peak as the temperature is reduced back to 16 K, indicates localization of methane molecules within the water matrix at lower temperatures.
KW - molecular crystals
KW - water-methane films
KW - vibrational spectroscopy
KW - low
KW - temperature
KW - methane localization
Y1 - 2020
U6 - https://doi.org/10.1063/10.0002156
SN - 1063-777X
SN - 1090-6517
VL - 46
IS - 11
SP - 1121
EP - 1124
PB - American Institute of Physics
CY - Melville
ER -
TY - JOUR
A1 - Albrecht, Torsten
A1 - Winkelmann, Ricarda
A1 - Levermann, Anders
T1 - Glacial-cycle simulations of the Antarctic Ice Sheet with the Parallel Ice Sheet Model (PISM)
BT - part 2: parameter ensemble analysis
JF - The Cryosphere : TC ; an interactive open access journal of the European Geosciences Union
N2 - The Parallel Ice Sheet Model (PISM) is applied to the Antarctic Ice Sheet over the last two glacial cycles (approximate to 210 000 years) with a resolution of 16 km. An ensemble of 256 model runs is analyzed in which four relevant model parameters have been systematically varied using full-factorial parameter sampling. Parameters and plausible parameter ranges have been identified in a companion paper (Albrecht et al., 2020) and are associated with ice dynamics, climatic forcing, basal sliding and bed deformation and represent distinct classes of model uncertainties. The model is scored against both modern and geologic data, including reconstructed grounding-line locations, elevation-age data, ice thickness, surface velocities and uplift rates. An aggregated score is computed for each ensemble member that measures the overall model-data misfit, including measurement uncertainty in terms of a Gaussian error model (Briggs and Tarasov, 2013). The statistical method used to analyze the ensemble simulation results follows closely the simple averaging method described in Pollard et al. (2016).
This analysis reveals clusters of best-fit parameter combinations, and hence a likely range of relevant model and boundary parameters, rather than individual best-fit parameters. The ensemble of reconstructed histories of Antarctic Ice Sheet volumes provides a score-weighted likely range of sea-level contributions since the Last Glacial Maximum (LGM) of 9.4 +/- 4.1m (or 6.5 +/- 2.0 x 10(6) km(3)), which is at the upper range of most previous studies. The last deglaciation occurs in all ensemble simulations after around 12 000 years before present and hence after the meltwater pulse 1A (MWP1a). Our ensemble analysis also provides an estimate of parametric uncertainty bounds for the present-day state that can be used for PISM projections of future sea-level contributions from the Antarctic Ice Sheet.
Y1 - 2020
U6 - https://doi.org/10.5194/tc-14-633-2020
SN - 1994-0416
SN - 1994-0424
VL - 14
IS - 2
SP - 633
EP - 656
PB - Copernicus Publ.
CY - Göttingen
ER -
TY - JOUR
A1 - Albrecht, Torsten
A1 - Winkelmann, Ricarda
A1 - Levermann, Anders
T1 - Glacial-cycle simulations of the Antarctic Ice Sheet with the Parallel Ice Sheet Model (PISM)
BT - Part 1: boundary conditions and climatic forcing
JF - The Cryosphere : TC ; an interactive open access journal of the European Geosciences Union
N2 - Simulations of the glacial-interglacial history of the Antarctic Ice Sheet provide insights into dynamic threshold behavior and estimates of the ice sheet's contributions to global sea-level changes for the past, present and future. However, boundary conditions are weakly constrained, in particular at the interface of the ice sheet and the bedrock. Also climatic forcing covering the last glacial cycles is uncertain, as it is based on sparse proxy data.
We use the Parallel Ice Sheet Model (PISM) to investigate the dynamic effects of different choices of input data, e.g., for modern basal heat flux or reconstructions of past changes of sea level and surface temperature. As computational resources are limited, glacial-cycle simulations are performed using a comparably coarse model grid of 16 km and various parameterizations, e.g., for basal sliding, iceberg calving, or for past variations in precipitation and ocean temperatures. In this study we evaluate the model's transient sensitivity to corresponding parameter choices and to different boundary conditions over the last two glacial cycles and provide estimates of involved uncertainties. We also discuss isolated and combined effects of climate and sea-level forcing. Hence, this study serves as a "cookbook" for the growing community of PISM users and paleo-ice sheet modelers in general.
For each of the different model uncertainties with regard to climatic forcing, ice and Earth dynamics, and basal processes, we select one representative model parameter that captures relevant uncertainties and motivates corresponding parameter ranges that bound the observed ice volume at present. The four selected parameters are systematically varied in a parameter ensemble analysis, which is described in a companion paper.
Y1 - 2020
U6 - https://doi.org/10.5194/tc-14-599-2020
SN - 1994-0416
SN - 1994-0424
VL - 14
IS - 2
SP - 599
EP - 632
PB - Copernicus
CY - Göttingen
ER -
TY - GEN
A1 - Albrecht, Sophia
A1 - Class, Fabian
A1 - Goebel, Jan
A1 - Kohler, Ulrich
A1 - Krawietz, Marian
T1 - Leben in der ehemaligen DDR
BT - Dokumentation der Daten des Zusatzfragebogens im Rahmen der Befragung “Leben in Deutschland 2018” / Living in the GDR
T2 - SOEP Survey Papers
Y1 - 2019
PB - German Institute for Economic Research (DIW Berlin)
CY - Berlin
ER -
TY - GEN
A1 - Albrecht, Sophia
A1 - Class, Fabian
A1 - Feuerstein, Collin
A1 - Kohler, Ulrich
A1 - Krawietz, Marian
T1 - The Potsdam grievance statistics file (PGSF)
BT - Codebuch und Methodenbericht
N2 - Der Potsdam Grievance Statistics File (PGSF) ist eine historische Datensammlung von Beschwerden, sog. Eingaben, die in der DDR von deren Bürgern eingereicht wurden. Die Eingaben wurden schriftlich oder mündlich gestellt und waren an staatliche Institutionen gerichtet. Der Staat zählte diese Eingaben und kategorisierte sie in Eingabenstatistiken.
Der PGSF enthält Eingabenstatistiken des Zeitraums 1970–1989 einer Wahrscheinlichkeitsstichprobe von im Jahr 1990 existierenden Kreisen. Zusätzlich finden sich Eingabenstatistiken eines Convenience-Samples von Kreisen aus dem Zeitraum 1970–1989.
Y1 - 2020
U6 - https://doi.org/10.4232/1.13615
ER -
TY - BOOK
A1 - Albrecht, Anna Helena
T1 - Wechselwirkungen zwischen Art. 6 EMRK und nationalem Strafverfahrensrecht
T3 - Rechtsvergleichung und Rechtsvereinheitlichung
N2 - Das Recht auf ein faires Verfahren gemäß Art. 6 der Europäischen Menschenrechtskonvention (EMRK) gewährleistet nach der ständigen Rechtsprechung des Europäischen Gerichtshofs für Menschenrechte die Fairness des Verfahrens insgesamt (»overall fairness«). Verkürzungen einzelner Verteidigungsrechte des Angeklagten können danach unter bestimmten Voraussetzungen innerhalb des Verfahrens ausgeglichen werden. Anna H. Albrecht leitet aus diesem Maßstab der Gesamtfairness ab, dass sich das nationale Strafverfahrensrecht und die Anforderungen des Art. 6 Abs. 1 und 3 EMRK an ebendieses wechselseitig beeinflussen. Sie analysiert, inwieweit der Gerichtshof solche Wechselwirkungen anzuerkennen bereit ist, und arbeitet sie am Beispiel des Rechts des Angeklagten auf Anwesenheit in der erstinstanzlichen Hauptverhandlung heraus, indem sie das einschlägige englische und deutsche Recht vergleicht und in Beziehung zu der entsprechenden Gewährleistung in Art. 6 Abs. 1, 3 EMRK setzt.
Y1 - 2020
SN - 978-3-16-159774-9
SN - 978-3-16-159781-7
U6 - https://doi.org/10.1628/978-3-16-159781-7
SN - 1861-5449
SN - 2569-426X
VL - 73
PB - Mohr Siebeck
CY - Tübingen
ER -
TY - JOUR
A1 - Albrecht, Anna Helena
T1 - Untreue als politisches Delikt
JF - Goltdammer’s Archiv für Strafrecht
Y1 - 2020
SN - 0017-1956
VL - 167
IS - 12
SP - 703
EP - 723
PB - C.F. Müller
ER -
TY - GEN
A1 - Albert, Justin Amadeus
A1 - Owolabi, Victor
A1 - Gebel, Arnd
A1 - Brahms, Clemens Markus
A1 - Granacher, Urs
A1 - Arnrich, Bert
T1 - Evaluation of the Pose Tracking Performance of the Azure Kinect and Kinect v2 for Gait Analysis in Comparison with a Gold Standard
BT - A Pilot Study
T2 - Postprints der Universität Potsdam : Reihe der Digital Engineering Fakultät
N2 - Gait analysis is an important tool for the early detection of neurological diseases and for the assessment of risk of falling in elderly people. The availability of low-cost camera hardware on the market today and recent advances in Machine Learning enable a wide range of clinical and health-related applications, such as patient monitoring or exercise recognition at home. In this study, we evaluated the motion tracking performance of the latest generation of the Microsoft Kinect camera, Azure Kinect, compared to its predecessor Kinect v2 in terms of treadmill walking using a gold standard Vicon multi-camera motion capturing system and the 39 marker Plug-in Gait model. Five young and healthy subjects walked on a treadmill at three different velocities while data were recorded simultaneously with all three camera systems. An easy-to-administer camera calibration method developed here was used to spatially align the 3D skeleton data from both Kinect cameras and the Vicon system. With this calibration, the spatial agreement of joint positions between the two Kinect cameras and the reference system was evaluated. In addition, we compared the accuracy of certain spatio-temporal gait parameters, i.e., step length, step time, step width, and stride time calculated from the Kinect data, with the gold standard system. Our results showed that the improved hardware and the motion tracking algorithm of the Azure Kinect camera led to a significantly higher accuracy of the spatial gait parameters than the predecessor Kinect v2, while no significant differences were found between the temporal parameters. Furthermore, we explain in detail how this experimental setup could be used to continuously monitor the progress during gait rehabilitation in older people.
T3 - Zweitveröffentlichungen der Universität Potsdam : Reihe der Digital Engineering Fakultät - 3
KW - motion capture
KW - evaluation
KW - human motion
KW - RGB-D cameras
KW - digital health
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-484130
IS - 3
ER -
TY - JOUR
A1 - Albert, Justin Amadeus
A1 - Owolabi, Victor
A1 - Gebel, Arnd
A1 - Brahms, Clemens Markus
A1 - Granacher, Urs
A1 - Arnrich, Bert
T1 - Evaluation of the Pose Tracking Performance of the Azure Kinect and Kinect v2 for Gait Analysis in Comparison with a Gold Standard
BT - A Pilot Study
JF - Sensors
N2 - Gait analysis is an important tool for the early detection of neurological diseases and for the assessment of risk of falling in elderly people. The availability of low-cost camera hardware on the market today and recent advances in Machine Learning enable a wide range of clinical and health-related applications, such as patient monitoring or exercise recognition at home. In this study, we evaluated the motion tracking performance of the latest generation of the Microsoft Kinect camera, Azure Kinect, compared to its predecessor Kinect v2 in terms of treadmill walking using a gold standard Vicon multi-camera motion capturing system and the 39 marker Plug-in Gait model. Five young and healthy subjects walked on a treadmill at three different velocities while data were recorded simultaneously with all three camera systems. An easy-to-administer camera calibration method developed here was used to spatially align the 3D skeleton data from both Kinect cameras and the Vicon system. With this calibration, the spatial agreement of joint positions between the two Kinect cameras and the reference system was evaluated. In addition, we compared the accuracy of certain spatio-temporal gait parameters, i.e., step length, step time, step width, and stride time calculated from the Kinect data, with the gold standard system. Our results showed that the improved hardware and the motion tracking algorithm of the Azure Kinect camera led to a significantly higher accuracy of the spatial gait parameters than the predecessor Kinect v2, while no significant differences were found between the temporal parameters. Furthermore, we explain in detail how this experimental setup could be used to continuously monitor the progress during gait rehabilitation in older people.
KW - motion capture
KW - evaluation
KW - human motion
KW - RGB-D cameras
KW - digital health
Y1 - 2020
U6 - https://doi.org/10.3390/s20185104
SN - 1424-8220
VL - 20
IS - 18
PB - MDPI
CY - Basel
ER -
TY - JOUR
A1 - Al-Saedy, Ammar Jaffar Muhesin
A1 - Tarchanov, Nikolaj Nikolaevič
T1 - A degree theory for Lagrangian boundary value problems
JF - Žurnal Sibirskogo Federalʹnogo Universiteta = Journal of Siberian Federal University; mathematics & physics
N2 - We study those nonlinear partial differential equations which appear as Euler-Lagrange equations of variational problems. On defining weak boundary values of solutions to such equations we initiate the theory of Lagrangian boundary value problems in spaces of appropriate smoothness. We also analyse if the concept of mapping degree of current importance applies to Lagrangian problems.
N2 - Мы изучаем те нелинейные уравнения с частными производными, которые возникают как уравнения Эйлера-Лагранжа вариационных задач. Определяя слабые граничные значения решений таких уравнений, мы инициируем теорию лагранжевых краевых задач в функциональных пространствах подходящей гладкости. Мы также анализируем, применяется ли современная концепция степени отображения к лагранжевым проблемам.
KW - nonlinear equations
KW - Lagrangian system
KW - weak boundary values
KW - quasilinear Fredholm operators
KW - mapping degree
Y1 - 2020
U6 - https://doi.org/10.17516/1997-1397-2020-13-1-5-25
SN - 1997-1397
SN - 2313-6022
VL - 13
IS - 1
SP - 5
EP - 25
PB - Sibirskij Federalʹnyj Universitet
CY - Krasnojarsk
ER -
TY - THES
A1 - AL-Rawi, Shadha
T1 - Biochemical studies to determine the role of Early Starvation 1 (ESV1) protein and its homologue Like-Early Starvation 1 (LESV) during starch degradation
N2 - Depending on the biochemical and biotechnical approach, the aim of this work was to understand the mechanism of protein-glucan interactions in regulation and control of starch degradation. Although starch degradation starts with the phosphorylation process, the mechanisms by which this process is controlling and adjusting starch degradation are not yet fully understood. Phosphorylation is a major process performed by the two dikinases enzymes α-glucan, water dikinase (GWD) and phosphoglucan water dikinase (PWD). GWD and PWD enzymes phosphorylate the starch granule surface; thereby stimulate starch degradation by hydrolytic enzymes. Despite these important roles for GWD and PWD, so far the biochemical processes by which these enzymes are able to regulate and adjust the rate of phosphate incorporation into starch during the degradation process haven‘t been understood. Recently, some proteins were found associated with the starch granule. Two of these proteins are named Early Starvation Protein 1 (ESV1) and its homologue Like-Early Starvation Protein 1 (LESV). It was supposed that both are involved in the control of starch degradation, but their function has not been clearly known until now. To understand how ESV1 and LESV-glucan interactions are regulated and affect the starch breakdown, it was analyzed the influence of ESV1 and LESV proteins on the phosphorylating enzyme GWD and PWD and hydrolysing enzymes ISA, BAM, and AMY. However, the analysis determined the location of LESV and ESV1 in the chloroplast stroma of Arabidopsis. Mass spectrometry data predicted ESV1and LESV proteins as a product of the At1g42430 and At3g55760 genes with a predicted mass of ~50 kDa and ~66 kDa, respectively. The ChloroP program predicted that ESV1 lacks the chloroplast transit peptide, but it predicted the first 56 amino acids N-terminal region as a chloroplast transit peptide for LESV. Usually, the transit peptide is processed during transport of the proteins into plastids. Given that this processing is critical, two forms of each ESV1 and LESV were generated and purified, a full-length form and a truncated form that lacks the transit peptide, namely, (ESV1and tESV1) and (LESV and tLESV), respectively. Both protein forms were included in the analysis assays, but only slight differences in glucan binding and protein action between ESV1 and tESV1 were observed, while no differences in the glucan binding and effect on the GWD and PWD action were observed between LESV and tLESV. The results revealed that the presence of the N-terminal is not massively altering the action of ESV1 or LESV. Therefore, it was only used the ESV1 and tLESV forms data to explain the function of both proteins.
However, the analysis of the results revealed that LESV and ESV1 proteins bind strongly at the starch granule surface. Furthermore, not all of both proteins were released after their incubation with starches after washing the granules with 2% [w/v] SDS indicates to their binding to the deeper layers of the granule surface. Supporting of this finding comes after the binding of both proteins to starches after removing the free glucans chains from the surface by the action of ISA and BAM. Although both proteins are capable of binding to the starch structure, only LESV showed binding to amylose, while in ESV1, binding was not observed. The alteration of glucan structures at the starch granule surface is essential for the incorporation of phosphate into starch granule while the phosphorylation of starch by GWD and PWD increased after removing the free glucan chains by ISA. Furthermore, PWD showed the possibility of starch phosphorylation without prephosphorylation by GWD.
Biochemical studies on protein-glucan interactions between LESV or ESV1 with different types of starch showed a potentially important mechanism of regulating and adjusting the phosphorylation process while the binding of LESV and ESV1 leads to altering the glucan structures of starches, hence, render the effect of the action of dikinases enzymes (GWD and PWD) more able to control the rate of starch degradation. Despite the presence of ESV1 which revealed an antagonistic effect on the PWD action as the PWD action was decreased without prephosphorylation by GWD and increased after prephosphorylation by GWD (Chapter 4), PWD showed a significant reduction in its action with or without prephosphorylation by GWD in the presence of ESV1 whether separately or together with LESV (Chapter 5). However, the presence of LESV and ESV1 together revealed the same effect compared to the effect of each one alone on the phosphorylation process, therefore it is difficult to distinguish the specific function between them. However, non-interactions were detected between LESV and ESV1 or between each of them with GWD and PWD or between GWD and PWD indicating the independent work for these proteins. It was also observed that the alteration of the starch structure by LESV and ESV1 plays a role in adjusting starch degradation rates not only by affecting the dikinases but also by affecting some of the hydrolysing enzymes since it was found that the presence of LESV and ESV1leads to the reduction of the action of BAM, but does not abolish it.
N2 - Ziel dieser Arbeit war es, den Mechanismus der Protein-Glucan-Wechselwirkungen bei der Regulation und Kontrolle des Stärkeabbaus zu verstehen. Der Stärkeabbau beginnt mit dem Phosphorylierungsprozess, der von den beiden Dikinasen, der a-Glucan, Wasserdikinase (GWD) und der Phosphoglucanwasserdikinase (PWD) durchgeführt wird. Kürzlich wurden einige Proteine gefunden, die mit dem Stärkegranulum assoziiert sind. Zwei dieser Proteine heißen Early Starvation 1 (ESV1) und das Homolog Like-Early Starvation (LESV), Es wurde vorgeschlagen, dass beide an der Kontrolle des Stärkeabbaus beteiligt sind, aber ihre Funktion ist bisher nicht bekannt.
Um zu verstehen, wie ESV1- und LESV-Glucan-Wechselwirkungen reguliert werden und den Stärkeabbau beeinflussen, wurde der Einfluss der beiden Proteine auf die Phosphorylierungsenzyme GWD und PWD, sowie die Hydrolasen isoamylase, betaamylase, und alpha-amylase ntersucht. Dabei ergab die Analyse, dass LESV und ESV1
nicht nur stark an der Oberfläche, sondern auch in den tieferen Schichten der Stärkegranula binden. Obwohl beide Proteine in der Lage sind, an die Stärkestruktur zu binden, zeigte nur LESV eine Bindung an Amylose, während für ESV1 keine Bindung beobachtet werden konnte.
Die Veränderung der Glucanstrukturen an der Oberfläche der Stärkekörner ist für den Einbau von Phosphat wesentlich, so nahm beispielsweise die Phosphorylierung der Stärke durch GWD und PWD nach Entfernung der freien Glucanketten mittels ISA zu. Darüber hinaus konnte ebenso gezeigt werden, dass PWD auch ohne eine
Präphosphorylierung durch GWD die Glucosyleinheiten innerhalb der Stärke phosphorylieren kann. Die Bindung von LESV und ESV1 führt zu einer Veränderung der Glucanstrukturen von Stärken, wodurch die Aktivität der Dikinasen (GWD und PWD) und somit die Geschwindigkeit des Stärkeabbaus wahrscheinlich besser gesteuert werden kann. Es wurden keine Wechselwirkungen zwischen LESV und ESV1 oder zwischen jedem von ihnen mit GWD und PWD oder zwischen GWD und PWD festgestellt, was auf die unabhängige Arbeit von diesen Proteinen hinweist. Es wurde auch beobachtet, dass die Modifikation der Stärkestruktur durch LESV und ESV1 eine Rolle bei der Anpassung der Stärkeabbauraten spielt, nicht nur durch Beeinflussung der Dikinasen, sondern auch durch die Beeinflussung einiger hydrolysierender Enzyme wie BAM. Den so zeigte die Amylase eine eindeutige Reduktion ihrer katalytischen Wirkung in Präsenz von LESV und ESV1.
Daraus resumierend kann davon ausgegangen werden, dass die beiden Proteine ESV1 und LESV für die Feinregulation des Stärkeabbaus von höchster Relevanz sind.
T2 - Biochemische Studien zur Bestimmung der Rolle des ESV1-Proteins
(Early Starvation 1) und seines Homologen Like-Early Starvation 1 (LESV) während des Stärkeabbaus
KW - Early starvation protein
KW - Like-Early starvation protein
KW - Glucan water dikinase
KW - Phosphoglucan water dikinase
KW - Phosphorylation process
KW - Starch metabolism
KW - Early Starvation 1
KW - Glucan-Wasser-Dikinase
KW - Like-Early Starvation 1
KW - Phosphoglucan-Wasser-Dikinase
KW - Phosphorylierungsprozess
KW - Stärkestoffwechsel
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-483956
ER -
TY - JOUR
A1 - Al-Naji, Majd
A1 - Schlaad, Helmut
A1 - Antonietti, Markus
T1 - New (and old) monomers from biorefineries to make polymer chemistry more sustainable
JF - Macromolecular rapid communications
N2 - This opinion article describes recent approaches to use the "biorefinery" concept to lower the carbon footprint of typical mass polymers, by replacing parts of the fossil monomers with similar or even the same monomer made from regrowing dendritic biomass. Herein, the new and green catalytic synthetic routes are for lactic acid (LA), isosorbide (IS), 2,5-furandicarboxylic acid (FDCA), and p-xylene (pXL). Furthermore, the synthesis of two unconventional lignocellulosic biomass derivable monomers, i.e., alpha-methylene-gamma-valerolactone (MeGVL) and levoglucosenol (LG), are presented. All those have the potential to enter in a cost-effective way, also the mass market and thereby recover lost areas for polymer materials. The differences of catalytic unit operations of the biorefinery are also discussed and the challenges that must be addressed along the synthesis path of each monomers.
KW - biodegradable polymers
KW - biorefineries
KW - carbohydrate‐ based
KW - monomers
KW - green polymers
KW - lignocellulosic biomass
Y1 - 2020
U6 - https://doi.org/10.1002/marc.202000485
SN - 1022-1336
SN - 1521-3927
VL - 42
IS - 3
PB - Wiley-VCH
CY - Weinheim
ER -
TY - GEN
A1 - Al-Naji, Majd
A1 - Schlaad, Helmut
A1 - Antonietti, Markus
T1 - New (and old) monomers from biorefineries to make polymer chemistry more sustainable
T2 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
N2 - This opinion article describes recent approaches to use the "biorefinery" concept to lower the carbon footprint of typical mass polymers, by replacing parts of the fossil monomers with similar or even the same monomer made from regrowing dendritic biomass. Herein, the new and green catalytic synthetic routes are for lactic acid (LA), isosorbide (IS), 2,5-furandicarboxylic acid (FDCA), and p-xylene (pXL). Furthermore, the synthesis of two unconventional lignocellulosic biomass derivable monomers, i.e., alpha-methylene-gamma-valerolactone (MeGVL) and levoglucosenol (LG), are presented. All those have the potential to enter in a cost-effective way, also the mass market and thereby recover lost areas for polymer materials. The differences of catalytic unit operations of the biorefinery are also discussed and the challenges that must be addressed along the synthesis path of each monomers.
T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1385
KW - biodegradable polymers
KW - biorefineries
KW - carbohydrate‐ based
KW - monomers
KW - green polymers
KW - lignocellulosic biomass
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-570614
SN - 1866-8372
IS - 3
ER -
TY - RPRT
A1 - Aharon, Itzik
A1 - Brill, Antonia
A1 - Fonseca, Philip
A1 - Vandchali, Azin Alizadeh
A1 - Wendel, Nina
T1 - The Protection of Women Human Rights Defenders and their Collective Actions
T2 - Staat, Recht und Politik – Forschungs- und Diskussionspapiere
T2 - State, Law, and Politics - Research and Discussion Papers
N2 - This paper evaluates the construction of the rights of human rights defenders within international law and its shortcomings in protecting women. Human rights defenders have historically been defined on the basis of their actions as defenders. However, as Marxist-feminist scholar Silvia Federici contends, women are inherently politicised and, moreover, face obstacles to political action which are invisible to and untouchable by the law. Labour rights set an example of handling such a disadvantaged political position by placing vital importance on workers’ right to association and collective action. The paper closes with the suggestion that transposing this construction of rights to women would better protect women as human rights defenders while emphasising their capacity for self-determination in their political actions.
N2 - Dieses Papier bewertet die Konstruktion der Rechte von Menschenrechtsverteidigern innerhalb des Völkerrechts und ihre Mängel beim Schutz von Frauen. Menschenrechtsverteidiger wurden in der Vergangenheit auf der Grundlage ihrer Tätigkeit als Verteidiger definiert. Wie die marxistisch-feministische Wissenschaftlerin Silvia Federici behauptet, sind Frauen jedoch von Natur aus politisiert und sehen sich darüber hinaus Hindernissen für politisches Handeln gegenüber, die für das Gesetz unsichtbar und unantastbar sind. Die Arbeitsrechte sind ein Beispiel für den Umgang mit einer derart benachteiligten politischen Position, indem sie dem Recht der Arbeitnehmer auf Vereinigungsfreiheit und kollektive Aktionen entscheidende Bedeutung beimessen. Das Papier schließt mit dem Vorschlag, dass die Übertragung dieser Rechtskonstruktion auf Frauen Frauen als Menschenrechtsverteidigerinnen besser schützen und gleichzeitig ihre Fähigkeit zur Selbstbestimmung in ihrem politischen Handeln betonen würde.
T3 - Staat, Recht und Politik – Forschungs- und Diskussionspapiere = State, Law, and Politics - Research and Discussion Papers - 10
KW - Human Rights Defender
KW - Women's Rights
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-444278
IS - 10
PB - Universitätsverlag Potsdam
CY - Potsdam
ER -
TY - JOUR
A1 - Agrofylax, Sotirios
T1 - Rezension zu: Alexander Schunka: Ein neuer Blick nach Westen. Deutsche Protestanten und Großbritannien (1688‑1740). - Wiesbaden : Harrassowitz, 2019. - ISBN 978-3-447-11260-4
JF - Das achtzehnte Jahrhundert
Y1 - 2020
SN - 978-3-8353-3620-9
SN - 0722-740X
VL - 44
IS - 1
SP - 145
EP - 146
PB - Wallstein
ER -
TY - JOUR
A1 - Agarwal, Ankit
A1 - Marwan, Norbert
A1 - Maheswaran, Rathinasamy
A1 - Öztürk, Ugur
A1 - Kurths, Jürgen
A1 - Merz, Bruno
T1 - Optimal design of hydrometric station networks based on complex network analysis
JF - Hydrology and Earth System Sciences
N2 - Hydrometric networks play a vital role in providing information for decision-making in water resource management. They should be set up optimally to provide as much information as possible that is as accurate as possible and, at the same time, be cost-effective. Although the design of hydrometric networks is a well-identified problem in hydrometeorology and has received considerable attention, there is still scope for further advancement. In this study, we use complex network analysis, defined as a collection of nodes interconnected by links, to propose a new measure that identifies critical nodes of station networks. The approach can support the design and redesign of hydrometric station networks. The science of complex networks is a relatively young field and has gained significant momentum over the last few years in different areas such as brain networks, social networks, technological networks, or climate networks. The identification of influential nodes in complex networks is an important field of research. We propose a new node-ranking measure – the weighted degree–betweenness (WDB) measure – to evaluate the importance of nodes in a network. It is compared to previously proposed measures used on synthetic sample networks and then applied to a real-world rain gauge network comprising 1229 stations across Germany to demonstrate its applicability. The proposed measure is evaluated using the decline rate of the network efficiency and the kriging error. The results suggest that WDB effectively quantifies the importance of rain gauges, although the benefits of the method need to be investigated in more detail.
KW - identifying influential nodes
KW - climate networks
KW - rainfall
KW - streamflow
KW - synchronization
KW - precipitation
KW - classification
KW - events
Y1 - 2020
U6 - https://doi.org/10.5194/hess-24-2235-2020
SN - 1027-5606
SN - 1607-7938
VL - 24
IS - 5
SP - 2235
EP - 2251
PB - Copernicus Publ.
CY - Göttingen
ER -
TY - GEN
A1 - Agarwal, Ankit
A1 - Marwan, Norbert
A1 - Maheswaran, Rathinasamy
A1 - Öztürk, Ugur
A1 - Kurths, Jürgen
A1 - Merz, Bruno
T1 - Optimal design of hydrometric station networks based on complex network analysis
T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
N2 - Hydrometric networks play a vital role in providing information for decision-making in water resource management. They should be set up optimally to provide as much information as possible that is as accurate as possible and, at the same time, be cost-effective. Although the design of hydrometric networks is a well-identified problem in hydrometeorology and has received considerable attention, there is still scope for further advancement. In this study, we use complex network analysis, defined as a collection of nodes interconnected by links, to propose a new measure that identifies critical nodes of station networks. The approach can support the design and redesign of hydrometric station networks. The science of complex networks is a relatively young field and has gained significant momentum over the last few years in different areas such as brain networks, social networks, technological networks, or climate networks. The identification of influential nodes in complex networks is an important field of research. We propose a new node-ranking measure – the weighted degree–betweenness (WDB) measure – to evaluate the importance of nodes in a network. It is compared to previously proposed measures used on synthetic sample networks and then applied to a real-world rain gauge network comprising 1229 stations across Germany to demonstrate its applicability. The proposed measure is evaluated using the decline rate of the network efficiency and the kriging error. The results suggest that WDB effectively quantifies the importance of rain gauges, although the benefits of the method need to be investigated in more detail.
T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 951
KW - identifying influential nodes
KW - climate networks
KW - rainfall
KW - streamflow
KW - synchronization
KW - precipitation
KW - classification
KW - events
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-471006
SN - 1866-8372
IS - 951
ER -
TY - JOUR
A1 - Aga-Barfknecht, Heja
A1 - Hallahan, Nicole
A1 - Gottmann, Pascal
A1 - Jähnert, Markus
A1 - Osburg, Sophie
A1 - Schulze, Gunnar
A1 - Kamitz, Anne
A1 - Arends, Danny
A1 - Brockmann, Gudrun
A1 - Schallschmidt, Tanja
A1 - Lebek, Sandra
A1 - Chadt, Alexandra
A1 - Al-Hasani, Hadi
A1 - Joost, Hans-Georg
A1 - Schürmann, Annette
A1 - Vogel, Heike
T1 - Identification of novel potential type 2 diabetes genes mediating beta-cell loss and hyperglycemia using positional cloning
JF - Frontiers in genetics
N2 - Type 2 diabetes (T2D) is a complex metabolic disease regulated by an interaction of genetic predisposition and environmental factors. To understand the genetic contribution in the development of diabetes, mice varying in their disease susceptibility were crossed with the obese and diabetes-prone New Zealand obese (NZO) mouse. Subsequent whole-genome sequence scans revealed one major quantitative trait loci (QTL),Nidd/DBAon chromosome 4, linked to elevated blood glucose and reduced plasma insulin and low levels of pancreatic insulin. Phenotypical characterization of congenic mice carrying 13.6 Mbp of the critical fragment of DBA mice displayed severe hyperglycemia and impaired glucose clearance at week 10, decreased glucose response in week 13, and loss of beta-cells and pancreatic insulin in week 16. To identify the responsible gene variant(s), further congenic mice were generated and phenotyped, which resulted in a fragment of 3.3 Mbp that was sufficient to induce hyperglycemia. By combining transcriptome analysis and haplotype mapping, the number of putative responsible variant(s) was narrowed from initial 284 to 18 genes, including gene models and non-coding RNAs. Consideration of haplotype blocks reduced the number of candidate genes to four (Kti12,Osbpl9,Ttc39a, andCalr4) as potential T2D candidates as they display a differential expression in pancreatic islets and/or sequence variation. In conclusion, the integration of comparative analysis of multiple inbred populations such as haplotype mapping, transcriptomics, and sequence data substantially improved the mapping resolution of the diabetes QTLNidd/DBA. Future studies are necessary to understand the exact role of the different candidates in beta-cell function and their contribution in maintaining glycemic control.
KW - type 2 diabetes
KW - beta-cell loss
KW - insulin
KW - positional cloning
KW - transcriptomics
KW - haplotype
Y1 - 2020
U6 - https://doi.org/10.3389/fgene.2020.567191
SN - 1664-8021
VL - 11
PB - Frontiers Media
CY - Lausanne
ER -
TY - CHAP
A1 - Adnan, Hassan Sami
A1 - Srsic, Amanda
A1 - Venticich, Pete Milos
A1 - Townend, David M.R.
T1 - Using AI for mental health analysis and prediction in school surveys
T2 - European journal of public health
N2 - Background:
Childhood and adolescence are critical stages of life for mental health and well-being. Schools are a key setting for mental health promotion and illness prevention. One in five children and adolescents have a mental disorder, about half of mental disorders beginning before the age of 14. Beneficial and explainable artificial intelligence can replace current paper- based and online approaches to school mental health surveys. This can enhance data acquisition, interoperability, data driven analysis, trust and compliance. This paper presents a model for using chatbots for non-obtrusive data collection and supervised machine learning models for data analysis; and discusses ethical considerations pertaining to the use of these models.
Methods:
For data acquisition, the proposed model uses chatbots which interact with students. The conversation log acts as the source of raw data for the machine learning. Pre-processing of the data is automated by filtering for keywords and phrases.
Existing survey results, obtained through current paper-based data collection methods, are evaluated by domain experts (health professionals). These can be used to create a test dataset to validate the machine learning models. Supervised learning
can then be deployed to classify specific behaviour and mental health patterns.
Results:
We present a model that can be used to improve upon current paper-based data collection and manual data analysis methods. An open-source GitHub repository contains necessary tools and components of this model. Privacy is respected through
rigorous observance of confidentiality and data protection requirements. Critical reflection on these ethics and law aspects is included in the project.
Conclusions:
This model strengthens mental health surveillance in schools. The same tools and components could be applied to other public health data. Future extensions of this model could also incorporate unsupervised learning to find clusters and patterns
of unknown effects.
KW - ethics
KW - artificial intelligence
KW - adolescent
KW - child
KW - confidentiality
KW - health personnel
KW - mental disorders
KW - mental health
KW - personal satisfaction
KW - privacy
KW - school (environment)
KW - statutes and laws
KW - public health medicine
KW - surveillance
KW - medical
KW - prevention
KW - datasets
KW - machine learning
KW - supervised machine learning
KW - data analysis
Y1 - 2020
U6 - https://doi.org/10.1093/eurpub/ckaa165.336
SN - 1101-1262
SN - 1464-360X
VL - 30
SP - V125
EP - V125
PB - Oxford Univ. Press
CY - Oxford [u.a.]
ER -
TY - JOUR
A1 - Adnan, Hassan Sami
A1 - Matthews, Sam
A1 - Hackl, M.
A1 - Das, P. P.
A1 - Manaswini, Manisha
A1 - Gadamsetti, S.
A1 - Filali, Maroua
A1 - Owoyele, Babajide
A1 - Santuber, Joaquín
A1 - Edelman, Jonathan
T1 - Human centered AI design for clinical monitoring and data management
JF - European journal of public health : official journal of the European Health Association
N2 - In clinical settings, significant resources are spent on data collection and monitoring patients' health parameters to improve decision-making and provide better care. With increased digitization, the healthcare sector is shifting towards implementing digital technologies for data management and in administration. New technologies offer better treatment opportunities and streamline clinical workflow, but the complexity can cause ineffectiveness, frustration, and errors. To address this, we believe digital solutions alone are not sufficient. Therefore, we take a human-centred design approach for AI development, and apply systems engineering methods to identify system leverage points. We demonstrate how automation enables monitoring clinical parameters, using existing non-intrusive sensor technology, resulting in more resources toward patient care. Furthermore, we provide a framework on digitization of clinical data for integration with data management.
Y1 - 2020
U6 - https://doi.org/10.1093/eurpub/ckaa165.225
SN - 1101-1262
SN - 1464-360X
VL - 30
IS - 5
SP - V86
EP - V86
PB - Oxford Univ. Press
CY - Oxford
ER -
TY - JOUR
A1 - Adelmann, Dieter
T1 - Der Begriff „Zeugung / Erzeugung“ bei H. Steinthal dargestellt im Hinblick auf die Logik der reinen Erkenntnis von Hermann Cohen
T2 - Schriften aus dem Nachlass von Dieter Adelmann
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-477299
SN - 978-3-86956-487-6
N1 - In Printform erschienen im Universitätsverlag Potsdam:
„Diese Einheit von Erzeugen und Erzeugnis fordert den Begriff des reinen Denkens.“ : Vorträge zu Erkenntnistheorie und Religion im Denken Hermann Cohens / Görge K. Hasselhoff (Hrsg.). – Potsdam: Universitätsverlag Potsdam, 2020. – 290 S.
(Schriften aus dem Nachlass von Dieter Adelmann ; 4)
ISBN 978-3-86956-487-6
VL - 2020
IS - 4
SP - 19
EP - 114
PB - Universitätsverlag Potsdam
CY - Potsdam
ER -
TY - THES
A1 - Adamik, Verena
T1 - In Search of the Utopian States of America
BT - Intentional Communities in Novels of the Long Nineteenth Century
T2 - Palgrave Studies in Utopianism
N2 - This book endeavours to understand the seemingly direct link between utopianism and the USA, discussing novels that have never been brought together in this combination before, even though they all revolve around intentional communities: Imlay’s The Emigrants (1793), Hawthorne’s The Blithedale Romance (1852), Howland’s Papas Own Girl (1874), Griggs’s Imperium in Imperio (1899), and Du Bois’s The Quest of the Silver Fleece (1911). They relate nation and utopia not by describing perfect societies, but by writing about attempts to immediately live radically different lives. Signposting the respective communal history, the readings provide a literary perspective to communal studies, and add to a deeply necessary historicization for strictly literary approaches to US utopianism, and for studies that focus on Pilgrims/Puritans/Founding Fathers as utopian practitioners. This book therefore highlights how the authors evaluated the USA’s utopian potential and traces the nineteenth-century development of the utopian imagination from various perspectives.
KW - Gilbert Imlay
KW - Nathaniel Hawthorne
KW - Marie Howland
KW - Sutton E. Griggs
KW - W.E.B. Du Bois
KW - Utopian communities
KW - Intentional communities
KW - Utopia
KW - Nineteenth century
KW - National narrative
KW - Utopie
KW - Kommunen
KW - USA
Y1 - 2020
SN - 978-3-030-60278-9
SN - 978-3-030-60279-6
U6 - https://doi.org/10.1007/978-3-030-60279-6
PB - Palgrave Macmillan
CY - Cham
ER -
TY - JOUR
A1 - Adam, Maurits
A1 - Elsner, Birgit
T1 - The impact of salient action effects on 6-, 7-, and 11-month-olds’ goal-predictive gaze shifts for a human grasping action
JF - PLOS ONE
N2 - When infants observe a human grasping action, experience-based accounts predict that all infants familiar with grasping actions should be able to predict the goal regardless of additional agency cues such as an action effect. Cue-based accounts, however, suggest that infants use agency cues to identify and predict action goals when the action or the agent is not familiar. From these accounts, we hypothesized that younger infants would need additional agency cues such as a salient action effect to predict the goal of a human grasping action, whereas older infants should be able to predict the goal regardless of agency cues. In three experiments, we presented 6-, 7-, and 11-month-olds with videos of a manual grasping action presented either with or without an additional salient action effect (Exp. 1 and 2), or we presented 7-month-olds with videos of a mechanical claw performing a grasping action presented with a salient action effect (Exp. 3). The 6-month-olds showed tracking gaze behavior, and the 11-month-olds showed predictive gaze behavior, regardless of the action effect. However, the 7-month-olds showed predictive gaze behavior in the action-effect condition, but tracking gaze behavior in the no-action-effect condition and in the action-effect condition with a mechanical claw. The results therefore support the idea that salient action effects are especially important for infants' goal predictions from 7 months on, and that this facilitating influence of action effects is selective for the observation of human hands.
KW - attention
KW - eye movements
KW - infants perception
KW - mechanisms
KW - origins
Y1 - 2020
U6 - https://doi.org/10.1371/journal.pone.0240165
SN - 1932-6203
VL - 15
IS - 10
PB - Public Library of Science
CY - San Fransisco
ER -
TY - BOOK
A1 - Abromeit, Wolfgang
A1 - Szewczyk, Ewa
A1 - Szewczyk, Marek
A1 - Fuks, Adrian
A1 - Alpha, Jan-Ole
A1 - Staniszewska, Lucyna
A1 - Pawłowski, Sławomir
A1 - Kruś, Maciej
A1 - Meier, Michael
A1 - Popowska, Bożena
A1 - Sancewicz, Paweł
A1 - Ziemski, Krystian
A1 - Jędrzejczak, Maria
ED - Bauer, Hartmut
ED - Szewzyk, Marek
ED - Popowska, Bożena
ED - Abromeit, Wolfgang
T1 - Verwaltungsmodernisierung
BT - Digitalisierung und Partizipation
T3 - KWI Schriften
N2 - Die Modernisierung der öffentlichen Verwaltung hat sich längst zu einer Daueraufgabe entwickelt. In den Modernisierungsprozessen stehen derzeit zwei Segmente besonders im Fokus: Digitalisierung und Partizipation. Digitalisierung geht heute weit über die ursprünglich mit diesem Stichwort angesprochene Umwandlung analoger Daten in elektronische Datenformate hinaus. Die Programmatik der Digitalisierung zielt auf den möglichst umfassenden Einsatz elektronischer Informations- und Kommunikationstechniken zur Unterstützung, Beschleunigung, Rationalisierung und in Teilen auch Ersetzung von herkömmlichen Verwaltungsabläufen mit der Perspektive auf eine Transformation und Durchdringung sowohl des gesamten Verwaltungshandelns als auch der gesamten Verwaltungsorganisation. Demgegenüber meint Partizipation nach gängigem Verständnis die Beteiligung von Bürgern und anderen gesellschaftlichen Akteuren an politischen Willensbildungs- und Entscheidungsprozessen. In spezifisch administrativem Zusammenhang geht es vor allem um die Einbindung von Bürgern in Entscheidungsprozesse der Verwaltung und um die Aktivierung der Zivilgesellschaft, die Erschließung bürgerschaftlichen Engagements sowie gesellschaftlicher Ressourcen für die Erfüllung von Verwaltungsaufgaben – und dies alles mit dem Ziel einer Verbesserung der Legitimität und Qualität öffentlicher Verwaltung. Die beiden Modernisierungsansätze stehen nicht unverbunden nebeneinander. Vielmehr gehen sie nicht selten ineinander über. Beispiele dafür sind die Bereitstellung von Optionen zu elektronischer Stellung und Bearbeitung von Anträgen sowie von elektronischen Plattformen für die Bürgerpartizipation.
An diesen Themenfeldern der Verwaltungsmodernisierung setzt der Tagungsband an. Er dokumentiert den Gedankenaustausch über Digitalisierungs- und Partizipationsprozesse zwischen polnischen und deutschen Verwaltungsrechtswissenschaftlern auf einer Tagung, die im Dezember 2019 an der Universität Potsdam stattgefunden hat.
T3 - KWI-Schriften - 12
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-459105
SN - 978-3-86956-486-9
SN - 1867-951X
SN - 1867-9528
IS - 12
PB - Universitätsverlag Potsdam
CY - Potsdam
ER -
TY - JOUR
A1 - Abromeit, Wolfgang
T1 - Digitalisierung des Gemeinwesens
JF - KWI Schriften
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-485181
SN - 978-3-86956-486-9
SN - 1867-951X
SN - 1867-9528
IS - 12
SP - 15
EP - 27
PB - Universitätsverlag Potsdam
CY - Potsdam
ER -
TY - CHAP
A1 - Abromeit, Wolfgang
ED - Greve, Ruth
ED - Gwiasda, Benjamin
ED - Kemper, Thomas
ED - Moir, Joshua
ED - Müller, Sabrina
ED - Schönberger, Arno
ED - Stöcker, Sebastian
ED - Wagner, Julia
ED - Wolff, Lydia
T1 - Digitalisierte Verwaltungsrechtsverhältnisse
T2 - Der digitalisierte Staat - Chancen und Herausforderungen für den modernen Staat : 60. Assistententagung Öffentliches Recht : Tagung der Wissenschaftlichen Mitarbeiterinnen und Mitarbeiter, Wissenschaftlichen Assisteninnen und Assistenten
Y1 - 2020
SN - 978-3-8487-6614-7
SN - 978-3-7190-4412-1
SN - 978-3-7489-0749-7
U6 - https://doi.org/10.5771/9783748907497-333
SP - 333
EP - 352
PB - Nomos
CY - Baden-Baden
ER -
TY - CHAP
A1 - Abramova, Olga
T1 - Does a smile open all doors?
BT - understanding the impact of appearance disclosure on accommodation sharing platforms
T2 - Proceedings of the 53rd Hawaii International Conference on System Sciences
N2 - Online photographs govern an individual’s choices across a variety of contexts. In sharing arrangements, facial appearance has been shown to affect the desire to collaborate, interest to explore a listing, and even willingness to pay for a stay. Because of the ubiquity of online images and their influence on social attitudes, it seems crucial to be able to control these aspects. The present study examines the effect of different photographic self-disclosures on the provider’s perceptions and willingness to accept a potential co-sharer. The findings from our experiment in the accommodation-sharing context suggest social attraction mediates the effect of photographic self-disclosures on willingness to host. Implications of the results for IS research and practitioners are discussed.
KW - The Sharing Economy
KW - airbnb
KW - online photographs
KW - self-disclosure
KW - sharing economy
KW - social attraction
Y1 - 2020
SN - 978-0-9981331-3-3
SP - 831
EP - 840
PB - HICSS Conference Office University of Hawaii at Manoa
CY - Honolulu
ER -
TY - JOUR
A1 - Abdirashid, Hashim
A1 - Lenhard, Michael
T1 - Say it with double flowers
JF - Journal of experimental botany
N2 - Every year, lovers world-wide rely on mutants to show their feelings on Valentine's Day. This is because many of the most popular ornamental flowering plants have been selected to form extra petals at the expense of reproductive organs to enhance their attractiveness and aesthetic value to humans. This so-called 'double flower' (DF) phenotype, first described more than 2000 years ago (Meyerowitz et al., 1989) is present, for example, in many modern roses, carnations, peonies, and camellias. Gattolin et al. (2020) now identify a unifying explanation for the molecular basis of many of these DF cultivars.
KW - ABCE model
KW - APETALA2
KW - double flowers
KW - flower development
KW - homoeotic
KW - mutants
KW - microRNA172
Y1 - 2020
U6 - https://doi.org/10.1093/jxb/eraa109
SN - 0022-0957
SN - 1460-2431
VL - 71
IS - 9
SP - 2469
EP - 2471
PB - Oxford Univ. Press
CY - Oxford
ER -
TY - JOUR
A1 - Abdalla, Hassan E.
A1 - Adam, Remi
A1 - Aharonian, Felix A.
A1 - Benkhali, Faical Ait
A1 - Angüner, Ekrem Oǧuzhan
A1 - Arakawa, Masanori
A1 - Arcaro, C
A1 - Armand, Catherine
A1 - Armstrong, T.
A1 - Egberts, Kathrin
T1 - Very high energy γ-ray emission from two blazars of unknown redshift and upper limits on their distance
JF - Monthly Notices of the Royal Astronomical Society
N2 - We report on the detection of very high energy (VHE; E > 100 GeV) gamma-ray emission from the BL Lac objects KUV 00311-1938 and PKS 1440-389 with the High Energy Stereoscopic System (H.E.S.S.). H.E.S.S. observations were accompanied or preceded by multiwavelength observations with Fermi/LAT, XRT and UVOT onboard the Swift satellite, and ATOM. Based on an extrapolation of the Fermi/LAT spectrum towards the VHE gamma-ray regime, we deduce a 95 per cent confidence level upper limit on the unknown redshift of KUV 00311-1938 of z < 0.98 and of PKS 1440-389 of z < 0.53. When combined with previous spectroscopy results, the redshift of KUV 00311-1938 is constrained to 0.51 <= z < 0.98 and of PKS 1440-389 to 0.14 (sic) z < 0.53.
KW - BL Lacertae objects: individual
KW - galaxies: high-redshift
KW - gamma-rays: general
KW - Resolved and unresolved sources as a function of wavelength
Y1 - 2020
VL - 494
IS - 4
PB - Wiley-Blackwell
CY - Oxford
ER -
TY - GEN
A1 - Abdalla, Hassan E.
A1 - Adam, Remi
A1 - Aharonian, Felix A.
A1 - Benkhali, Faical Ait
A1 - Angüner, Ekrem Oǧuzhan
A1 - Arakawa, Masanori
A1 - Arcaro, C
A1 - Armand, Catherine
A1 - Armstrong, T.
A1 - Egberts, Kathrin
T1 - Very high energy γ-ray emission from two blazars of unknown redshift and upper limits on their distance
T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
N2 - We report on the detection of very high energy (VHE; E > 100 GeV) gamma-ray emission from the BL Lac objects KUV 00311-1938 and PKS 1440-389 with the High Energy Stereoscopic System (H.E.S.S.). H.E.S.S. observations were accompanied or preceded by multiwavelength observations with Fermi/LAT, XRT and UVOT onboard the Swift satellite, and ATOM. Based on an extrapolation of the Fermi/LAT spectrum towards the VHE gamma-ray regime, we deduce a 95 per cent confidence level upper limit on the unknown redshift of KUV 00311-1938 of z < 0.98 and of PKS 1440-389 of z < 0.53. When combined with previous spectroscopy results, the redshift of KUV 00311-1938 is constrained to 0.51 <= z < 0.98 and of PKS 1440-389 to 0.14 (sic) z < 0.53.
T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1202
KW - BL Lacertae objects: individual
KW - galaxies: high-redshift
KW - gamma-rays: general
KW - Resolved and unresolved sources as a function of wavelength
Y1 - 2020
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-526000
SN - 1866-8372
IS - 4
ER -
TY - JOUR
A1 - Abdalla, H.
A1 - Adam, R.
A1 - Aharonian, Felix A.
A1 - Benkhali, F. Ait
A1 - Angüner, Ekrem Oǧuzhan
A1 - Arcaro, C.
A1 - Armand, C.
A1 - Armstrong, T.
A1 - Ashkar, H.
A1 - Backes, M.
A1 - Baghmanyan, V.
A1 - Martins, V. Barbosa
A1 - Barnacka, A.
A1 - Barnard, M.
A1 - Becherini, Y.
A1 - Berge, D.
A1 - Bernlohr, K.
A1 - Bi, B.
A1 - Bottcher, M.
A1 - Boisson, C.
A1 - Bolmont, J.
A1 - de Lavergne, M. de Bony
A1 - Bordas, Pol
A1 - Breuhaus, M.
A1 - Brun, F.
A1 - Brun, P.
A1 - Bryan, M.
A1 - Buchele, M.
A1 - Bulik, T.
A1 - Bylund, T.
A1 - Caroff, S.
A1 - Carosi, A.
A1 - Casanova, Sabrina
A1 - Chand, T.
A1 - Chandra, S.
A1 - Chen, A.
A1 - Cotter, G.
A1 - Curylo, M.
A1 - Mbarubucyeye, J. Damascene
A1 - Davids, I. D.
A1 - Davies, J.
A1 - Deil, C.
A1 - Devin, J.
A1 - deWilt, P.
A1 - Dirson, L.
A1 - Djannati-Atai, A.
A1 - Dmytriiev, A.
A1 - Donath, A.
A1 - Doroshenko, V.
A1 - Duffy, C.
A1 - Dyks, J.
A1 - Egberts, Kathrin
A1 - Eichhorn, F.
A1 - Einecke, S.
A1 - Emery, G.
A1 - Ernenwein, J. -P.
A1 - Feijen, K.
A1 - Fegan, S.
A1 - Fiasson, A.
A1 - de Clairfontaine, G. Fichet
A1 - Fontaine, G.
A1 - Funk, S.
A1 - Fussling, Matthias
A1 - Gabici, S.
A1 - Gallant, Y. A.
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A1 - Giunti, L.
A1 - Glawion, D.
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A1 - Hermann, G.
A1 - Hinton, J. A.
A1 - Hofmann, W.
A1 - Hoischen, Clemens
A1 - Holch, T. L.
A1 - Holler, M.
A1 - Horbe, M.
A1 - Horns, D.
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A1 - Jankowsky, F.
A1 - Jardin-Blicq, A.
A1 - Joshi, V.
A1 - Jung-Richardt, I.
A1 - Kasai, E.
A1 - Kastendieck, M. A.
A1 - Katarzynski, K.
A1 - Katz, U.
A1 - Khangulyan, D.
A1 - Khelifi, B.
A1 - Klepser, S.
A1 - Kluzniak, W.
A1 - Komin, Nu.
A1 - Konno, R.
A1 - Kosack, K.
A1 - Kostunin, D.
A1 - Kreter, M.
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A1 - Lemiere, A.
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A1 - Lenain, J. -P.
A1 - Levy, C.
A1 - Lohse, T.
A1 - Lypova, I.
A1 - Mackey, J.
A1 - Majumdar, J.
A1 - Malyshev, D.
A1 - Malyshev, D.
A1 - Marandon, V.
A1 - Marchegiani, P.
A1 - Marcowith, Alexandre
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A1 - Marti-Devesa, G.
A1 - Marx, R.
A1 - Maurin, G.
A1 - Meintjes, P. J.
A1 - Meyer, M.
A1 - Mitchell, A.
A1 - Moderski, R.
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A1 - Morris, P.
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A1 - Muller, J.
A1 - Murach, T.
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A1 - de Naurois, M.
A1 - Ndiyavala, H.
A1 - Niederwanger, F.
A1 - Niemiec, J.
A1 - Oakes, L.
A1 - O'Brien, Patrick
A1 - Odaka, H.
A1 - Ohm, S.
A1 - Olivera-Nieto, L.
A1 - Wilhelmi, E. de Ona
A1 - Ostrowski, M.
A1 - Oya, I.
A1 - Panter, M.
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A1 - Parsons, R. D.
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A1 - Noel, A. Priyana
A1 - Prokhorov, D. A.
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A1 - Punch, M.
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A1 - Zywucka, N.
T1 - An extreme particle accelerator in the Galactic plane
BT - HESS J1826-130
JF - Astronomy and astrophysics : an international weekly journal
N2 - The unidentified very-high-energy (VHE; E > 0.1 TeV) gamma -ray source, HESS J1826-130, was discovered with the High Energy Stereoscopic System (HESS) in the Galactic plane. The analysis of 215 h of HESS data has revealed a steady gamma -ray flux from HESS J1826-130, which appears extended with a half-width of 0.21 degrees +/- 0.02
(stat)degrees
stat degrees +/- 0.05
(sys)degrees sys degrees . The source spectrum is best fit with either a power-law function with a spectral index Gamma = 1.78 +/- 0.10(stat) +/- 0.20(sys) and an exponential cut-off at 15.2
(+5.5)(-3.2) -3.2+5.5 TeV, or a broken power-law with Gamma (1) = 1.96 +/- 0.06(stat) +/- 0.20(sys), Gamma (2) = 3.59 +/- 0.69(stat) +/- 0.20(sys) for energies below and above E-br = 11.2 +/- 2.7 TeV, respectively. The VHE flux from HESS J1826-130 is contaminated by the extended emission of the bright, nearby pulsar wind nebula, HESS J1825-137, particularly at the low end of the energy spectrum. Leptonic scenarios for the origin of HESS J1826-130 VHE emission related to PSR J1826-1256 are confronted by our spectral and morphological analysis. In a hadronic framework, taking into account the properties of dense gas regions surrounding HESS J1826-130, the source spectrum would imply an astrophysical object capable of accelerating the parent particle population up to greater than or similar to 200 TeV. Our results are also discussed in a multiwavelength context, accounting for both the presence of nearby supernova remnants, molecular clouds, and counterparts detected in radio, X-rays, and TeV energies.
KW - ISM: supernova remnants
KW - ISM: clouds
KW - gamma rays: general
KW - gamma rays:
KW - ISM
Y1 - 2020
U6 - https://doi.org/10.1051/0004-6361/202038851
SN - 0004-6361
SN - 1432-0746
VL - 644
PB - EDP Sciences
CY - Les Ulis
ER -
TY - BOOK
ED - Pschichholz, Christin
T1 - The First World War as a Caesura?
BT - demographic concepts, population policy, and genocide in the Late Ottoman, Russian, and Habsburg spheres
T3 - Gewaltpolitik und Menschenrechte ; 3
N2 - During the phases of mobile warfare, the ethnically and religiously very heterogeneous population in the border regions of the multi-ethnic empires suffered in particular. Even if the real military situation in the course of the war hardly gave cause for concern, the image of disloyal ethnic and national minorities was widespread. This was particularly the case when ethnic groups lived on both sides of the border and social and political tensions had already established themselves along ethnic or religious lines of conflict before the war. Displacements, deportations and mass violence were the result. The genocide of the Armenian population is the most extreme example of this development. This anthology examines the border regions of the Ottoman, Russian and Habsburg empires during the First World War with regard to radical population policy and genocidal violence from a comparative perspective in order to draw a more precise picture of escalating and deescalating factors.
Y1 - 2020
SN - 978-3-428-18146-9
SN - 978-3-428-58146-7
PB - Duncker & Humblot
CY - Berlin
ER -
TY - BOOK
ED - Hoppe, Albrecht
ED - Neitmann, Klaus
ED - Stöber, Rudolf
T1 - Die Immediatzeitungsberichte der Potsdamer Regierungspräsidenten 1867-1914; Band 3
BT - eine kommentierte Edition in 4 Bänden ; Teil: Band 3., 1900-1914
T3 - Presse und Geschichte ; Band 119
Brandenburgisches Landeshauptarchiv: Einzelveröffentlichung des Brandenburgischen Landeshauptarchivs ; Band 21.3
Verband Deutscher Archivarinnen und Archivare. Landesverband Brandenburg: Veröffentlichungen des Landesverbandes Brandenburg des Verbandes Deutscher Archivarinnen und Archivare e.V. ; Band 5.3
Y1 - 2020
SN - 978-3-943245-85-1
PB - edition lumière
CY - Bremen
ER -
TY - BOOK
ED - Hoppe, Albrecht
ED - Neitmann, Klaus
ED - Stöber, Rudolf
T1 - Die Immediatzeitungsberichte der Potsdamer Regierungspräsidenten 1867-1914
Band 4., Registerband
BT - eine kommentierte Edition in 4 Bänden ; Teil: Band 4., Registerband
T3 - Presse und Geschichte ; Band 120
Brandenburgisches Landeshauptarchiv: Einzelveröffentlichung des Brandenburgischen Landeshauptarchivs ; Band 21.4
Verband Deutscher Archivarinnen und Archivare. Landesverband Brandenburg: Veröffentlichungen des Landesverbandes Brandenburg des Verbandes Deutscher Archivarinnen und Archivare e.V. ; Band 5.4
Y1 - 2020
SN - 978-3-943245-86-8
PB - edition lumière
CY - Bremen
ER -
TY - BOOK
ED - Hoppe, Albrecht
ED - Neitmann, Klaus
ED - Stöber, Rudolf
T1 - Die Immediatzeitungsberichte der Potsdamer Regierungspräsidenten 1867-1914; Band 2
BT - eine kommentierte Edition in 4 Bänden ; Teil: Band 2., 1885-1899
T3 - Presse und Geschichte ; Band 118
Brandenburgisches Landeshauptarchiv: Einzelveröffentlichung des Brandenburgischen Landeshauptarchivs ; Band 21.2
Verband Deutscher Archivarinnen und Archivare. Landesverband Brandenburg: Veröffentlichungen des Landesverbandes Brandenburg des Verbandes Deutscher Archivarinnen und Archivare e.V. ; Band 5.2
Y1 - 2020
SN - 978-3-943245-84-4
PB - edition lumière
CY - Bremen
ER -
TY - BOOK
ED - Hoppe, Albrecht
ED - Neitmann, Klaus
ED - Stöber, Rudolf
T1 - Die Immediatzeitungsberichte der Potsdamer Regierungspräsidenten 1867-1914; Band 1
BT - eine kommentierte Edition in 4 Bänden ; Teil: Band 1., 1867-1884
T3 - Presse und Geschichte ; Band 117
Y1 - 2020
SN - 978-3-943245-83-7
PB - edition lumière
CY - Bremen
ER -
TY - BOOK
ED - Lehnert, Gertrud
ED - Weilandt, Maria
T1 - Materielle Miniaturen
BT - zur Ästhetik der Verkleinerung
T3 - Mikrographien/Mikrokosmen ; Band 2
N2 - G. Lehnert / M. Weilandt: Materielle Miniaturen – I. Dettmann: Von der Faszination der Miniatur. Kleine Dinge in Kunst- und Wunderkammern – A. Koller: Kunst en miniature. Niederländische Puppenhäuser der Frühen Neuzeit als Räume soziokultureller Reflexion – G. Lehnert: Andere Räume: Puppenhäuser – A. C. Cremer: Geduld im Glas. Vom Herstellen und Konservieren einer Tugend – J. Burde: Mode-Miniaturen – B. Hoffmann: Ethnographische Miniaturen – S. Haas: Modelleisenbahnen als Geschichtssimulationen – R. Schilling / D. Niewerth: Das Virtuelle zum Quadrat: Die seltsame Geschichte des Walfängers RAU IX, seines Werftmodells und des Digitalen im Museum – J. Dreyer: Miniaturisiertes Erleben – Unbehagliche Dioramen in Ari Asters Hereditary – M. Weilandt: Ways of Worldmaking: Die Miniaturen von Willard Wigan, Tessa Farmer und Rithy Panh – V. Peselmann: Künstlerbücher als Miniaturen. Material und Handhabung von globalpolitischen Relationen in einem Werk von Christine Kermaire – K. Schrader: Porträt-Miniaturen als interaktive Medien in der höfischen Repräsentationskultur des 18. Jahrhunderts – N. C. Ritter: Miniatur in Serie: Gemmen in Adalbert Stifters Roman Der Nachsommer (1857) – J. Ungelenk: Rilkes ‚Tanagra‘. Miniatur mit Mädchenhänden – S. Singh: Christoph Ransmayrs Versuch eines Romans als Miniatur – H.-C. Stillmark: Hilbigs Italienreise – Vom praktischen Nutzen der Miniatur – J. Mikota: ,Ja, ich wußte noch nicht, daß es eine andre Welt gebe, als in dieser Stube‘: Die Gestaltung von Miniaturwelten als narratives Handeln im Werk der Autorin Emma Biller.
Y1 - 2020
SN - 978-3-8260-6679
PB - Königshausen & Neumann
CY - Würzburg
ER -
TY - BOOK
ED - Mihalyi, Sandro
ED - Sprengler, Alexander Gerhard
ED - Petsche, Hans-Joachim
T1 - Philosophie & Weltbild
BT - Philosophie und Wissenschaft im Diskurs - ein interdisziplinäres Projekt (2020)
T3 - studieren++; 6
Y1 - 2020
SN - 978-3-86464-208-1
PB - trafo
CY - Berlin
ER -
TY - JOUR
ED - Haßler, Gerda
T1 - 27. Collocations et traditions discursives (Actes du Colloque du Collège Doctoral Franco-allemand (CDFA) tenu à l’Université de Potsdam le 4 juillet 2018)
JF - LINX, Revue des linguistes de l’Université Paris Nanterre
Y1 - 2020
U6 - https://doi.org/10.4000/linx.3837
VL - 2020
IS - 13
ER -
TY - BOOK
ED - Petsche, Hans-Joachim
T1 - Zyklizität & Rhythmik
BT - eine multidisziplinäre Vorlesungsreihe
T3 - studieren ++; 5
Y1 - 2020
SN - 978-3-86464-169-5
PB - trafo
CY - Berlin
ER -
TY - BOOK
ED - Engel, Felix
ED - Hübner, Kristina
T1 - Königs Wusterhausen
BT - eine Stadtgeschichte
T3 - Einzelveröffentlichungen der Brandenburgischen Historischen Kommission e.V. ; 23
Einzelveröffentlichungen des Kreisarchivs Dahme-Spreewald ; 7
N2 - Als früheste Erwähnung der heutigen Stadtgemeinde Königs Wusterhausen gilt die Nennung am 19. September 1320. Zunächst im Besitz verschiedener lokaler Adelsgeschlechter, wurde der Ort ab 1683 kurfürstlicher bzw. später königlicher Besitz. 1718 erfolgte die Umbenennung von Wendisch Wusterhausen in Königs Wusterhausen. Seit 1898 bildete die Gemeinde zusammen mit Neue Mühle einen Gemeindebezirk, der sich bis 1932 weiter vergrößerte, bevor er drei Jahre später zur Stadt erhoben wurde. Von 1952 bis 1993 war Königs Wusterhausen Kreisstadt im gleichnamigen Kreis des Bezirks Potsdam. 1974 wurde Deutsch Wusterhausen eingemeindet, 2003 folgten Kablow, Niederlehme, Senzig, Wernsdorf, Zeesen und Zernsdorf sowie 2004 Diepensee.
Dieser reich bebilderte Band bietet einen Überblick über die wechselvolle Geschichte der Stadt und ihrer Ortsteile, ergänzt um essayistische Beiträge zum Schloss, zur Großfunkstation, zu kulturtouristischen Sehenswürdigkeiten und zum Dahmelandmuseum.
Y1 - 2020
SN - 978-3-95410-264-8
PB - be.bra wissenschaft Verlag
CY - Berlin
ER -
TY - BOOK
ED - Carlà-Uhink, Filippo
ED - Körntgen, Ludger
ED - Kusber, Jan
ED - Pahlitzsch, Johannes
T1 - Byzanz und seine europäischen Nachbarn
BT - Politische Interdependenzen und kulturelle Missverständnisse
T3 - Byzanz zwischen Orient und Okzident ; 17
Y1 - 2020
SN - 978-3-88467-325-6
PB - Verlag des RGZM
CY - Mainz
ER -
TY - BOOK
ED - Xiang, Zairong
T1 - Minor cosmopolitan
BT - thinking art, politics, and the universe together otherwise
N2 - Cosmopolitanism is a theory about how to live together. The earliest formulation of cosmopolitanism in the West could be dated to as early as the fourth century BCE in ancient Greece by Diogenes, who famously said that he was a “citizen of the world – kosmopolitês,” an idea later picked up by Immanuel Kant, the German philosopher who proposed a philosophy of a world of “perpetual peace.” When cosmopolitanism first emerged as a political idea for modernity in the European Enlightenment, the project embraced the liberal promises of a globalizing economy, yet remained oblivious to, and even complicit with, capitalism, slavery and colonialism. It centered on the male, bourgeois, and white liberal subject, irrespective of the ongoing disenfranchisement, dehumanization, and extermination of its Others.
At the dawn of the 21st century, and in the wake of rapid globalization however, academics, politicians and other pundits enthusiastically declared cosmopolitanism to be no longer just a philosophical ideal, but a real, existing fact. Across the globe, they argued, people were increasingly thinking and feeling beyond the nation, considering themselves citizens of the world. Meanwhile, the global ecological crisis worsens, fascism with different outfits returns in many places of the world, the repression of women, sexual, racial, class and other minorities on a global scale persists; the so called “refugee crisis” inundates the mediascape and political spectacle. Not much of those cosmopolitan promises have left it seems. Perhaps precisely because of this, however, it seems to be an absolute necessity for scholars, activists, and artists today to face the complexities and promises cosmopolitanism has raised although not adequately answered. What has happened to the cosmopolitan promise, and who betrayed it?
“Minor cosmopolitanisms” wishes to challenge the underlying premises of ‘major’ cosmopolitanism without letting go of the unfulfilled emancipatory potential of the concept at large. It wants to rethink cosmopolitanisms in the plural, and trace multiple origins and trajectories of cosmopolitan thought from across the globe. Regarding cosmopolitanisms as emerging through diverse locally, historically and politically specific practices, minor cosmopolitanisms are predicated on difference without abandoning the quest for a shared vision of conviviality and justice. It seeks to answer: how to live at once with our difference and shared struggle? How to think our complicity with even those we most resist? Who sustains the world’s flourishing despite all this?
Y1 - 2020
SN - 978-3-0358-0304-4
PB - Diaphanes
CY - Berlin
ER -
TY - BOOK
ED - Knörr, Kai
ED - Breitenborn, Uwe
T1 - Mediale Flieh- und Bindungskräfte. Migration, Identität und Medien
BT - Sonderheft zur 47. Jahrestagung des Studienkreises Rundfunk und Geschichte in Bonn 2017
T3 - Zeitschrift des Studienkreises Rundfunk und Geschichte e.v.
Y1 - 2020
SN - 0175-4351
PB - Selbstverlag Studienkreis Rundfunk und Geschichte e.V.
CY - Frankfurt am Main
ER -
TY - BOOK
ED - Degen, Andreas
ED - Kirsch, Antje
T1 - Susanne Voigt
BT - Bildhauerin, Dresden
Y1 - 2020
SN - 978-3-86732-367-3
PB - Lukas
CY - Berlin
ER -
TY - JFULL
ED - Kirchner, Vera
ED - Koch, Michael
T1 - Unterricht Wirtschaft + Politik
BT - Haushalten
N2 - Haushalten als ökonomisches Prinzip lässt sich nicht auf den privaten Raum beschränken, sondern ist weit darüber hinaus in ganz verschiedenen Bereichen der Marktwirtschaft beheimatet. Im Kern bezeichnet Haushalten jede Art von planvoller Tätigkeit mit dem Ziel, knappe Mittel oder wirtschaftliche Güter bestmöglich zu nutzen. Damit findet Haushalten im Kleinen wie im Großen statt. Es ist eine Konstante, die allen wirtschaftlichen Handlungen der Akteure und ihrer Beziehungen zugrunde liegt. Das umfasst Einzelpersonen und Privathaushalte genauso wie Wirtschaftsunternehmen und Nationalstaaten.
Schülerinnen und Schülern diese komplexen Zusammenhänge anschaulich und alltagsnah zu vermitteln, ist eine verantwortungsvolle Aufgabe. Mit dieser Ausgabe von Unterricht Wirtschaft + Politik erhalten Sie Unterrichtsvorschläge und Arbeitsmaterialien, die Sie dabei unterstützen.
Y1 - 2020
SN - 2751-1243
SN - 2191-6624
IS - 3
PB - Friedrich Verlag
CY - Hannover
ER -
TY - BOOK
ED - Eckstein, Lars
ED - Barrett, Lindsay
ED - Schwarz, Anja
ED - Hurley, Andrew Wright
T1 - Remembering German-Australian Colonial Entanglements
T3 - Postcolonial Studies ; 21
N2 - Remembering German- Australian Colonial Entanglements emphatically promotes a critical and nuanced understanding of the complex entanglement of German colonial actors and activities within Australian colonial institutions and different imperial ideologies.
Case studies ranging from the German reception of James Cook's voyages through to the legacies of 19th- and 20th- century settler colonialism foreground the highly ambiguous roles played by explorers, missionaries, intellectuals and other individuals, as well as by objects and things that travelled between worlds - ancestral human remains, rare animal skins, songs and even military tanks. The chapters foreground the complex relationship between science, religion, art and exploitation, displacement and annihilation. Contributors trace how these entanglements have been commemorated or forgotten over time - by Germans, settler-Australians and Indigenous people.
Bringing to light a critical understanding of the German involvement in the Australian colonial project, Remembering German- Australian Colonial Entanglements will be of great interest to scholars of colonialism, postcolonialism, German Studies and Indigenous Studies. But for the editors' substantial new introductory chapter, these contributions originally appeared in a special issue of Postcolonial Studies.
Y1 - 2020
SN - 978-0-367-42159-5
PB - Routledge
CY - London
ER -
TY - BOOK
ED - Carlà-Uhink, Filippo
ED - Wieber, Anja
T1 - Orientalism and the reception of powerful women from the ancient world
N2 - Why is Cleopatra, a descendent of Alexander the Great, a Ptolemy from a Greek–Macedonian family, in popular imagination an Oriental woman? True, she assumed some aspects of pharaonic imagery in order to rule Egypt, but her Orientalism mostly derives from ancient (Roman) and modern stereotypes: both the Orient and the idea of a woman in power are signs, in the Western tradition, of ‘otherness’ – and in this sense they can easily overlap and interchange.
This volume investigates how ancient women, and particularly powerful women, such as queens and empresses, have been re-imagined in Western (and not only Western) arts; highlights how this re-imagination and re-visualization is, more often than not, the product of Orientalist stereotypes – even when dealing with women who had nothing to do with Eastern regions; and compares these images with examples of Eastern gaze on the same women. Through the chapters in this volume, readers will discover the similarities and differences in the ways in which women in power were and still are described and decried by their opponents.
Y1 - 2020
SN - 978-1-3500-5010-5
U6 - https://doi.org/10.5040/9781350077416
PB - Bloomsbury
CY - London
ER -