TY - CHAP A1 - Кононенко, Наталия A1 - Calabretto, Roberto A1 - Mayer, Michael A1 - Киршбаум, Генрих A1 - Salvestroni, Simonetta A1 - Zehnder, Christian A1 - Булгакова, Oксана A1 - Vassilieva, Ekaterina A1 - Paperny, Vladimir A1 - Engel, Christine A1 - Christians, Heiko A1 - Petzer, Tatjana A1 - Pellanda, Marina A1 - Вардиц, Владислава ED - Franz, Norbert P. T1 - Andrej Tarkovskij: Klassiker – Классик – Classic – Classico BT - Beiträge zum internationalen Tarkovskij-Symposium an der Universität Potsdam ; Band 2 N2 - Vom 18. bis 20. September 2014 versammelten sich an der Universität Potsdam kultur- und filmwissenschaftlich arbeitende Wissenschaftler zu einem Andrej Tarkovskij gewidmeten Symposium, dem ersten internationalen. Die 25 Teilnehmer kamen nämlich aus neun Ländern. Dadurch, dass nicht wenige auch eine – wie man heute sagt – „Migrationsbiographie“ haben, potenzierte sich die durch die jeweils unterschiedliche Herkunft bedingte Multiperspektivik, zu der jedoch der Modus der Wissenschaftlichkeit ein deutlich relativierendes Korrektiv bildet. Der vorliegende Band enthält im Wesentlichen die dort vorgestellten Beiträge, aber auch die der Fachleute, die nicht persönlich hatten nach Potsdam kommen können. Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-90975 SN - 978-3-86956-352-7 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - BOOK A1 - Şener, Ulaş T1 - Die Neutralitätstheorie des Geldes T1 - The neutrality of money theory BT - ein kritischer Überblick BT - a critical review N2 - Ökonomen wie Wirtschaftspolitiker berufen sich auf die Neutralitätstheorie des Geldes, wenn sie eine Entpolitisierung der Geldpolitik fordern. Sowohl die Theorie der Geldneutralität als auch das Paradigma der Entpolitisierung der Geldpolitik sind jedoch problematisch. Die politökonomischen Entwicklungen nach der globalen Finanz- und Wirtschaftskrise 2007/2008 und die jüngsten Kontroversen über die Rolle und Bedeutung von Geld haben dies deutlich vor Augen geführt. Die vorliegende Arbeit diskutiert zunächst die konzeptionellen Grundlagen und theoretischen Modelle der Geldneutralität. Anschließend werden die zentralen theoretischen Annahmen und Aussagen der Neutralitätstheorie aus einer kritischen heterodoxen Perspektive hinterfragt. Es wird argumentiert, dass Geld eine nicht-neutrale Produktionskraft ist, die weder ökonomisch noch sozial neutral ist. Die Bedingungen, unter denen Geld verfügbar ist und zirkuliert, sind richtungsweisend für die ökonomische Entwicklung. Daher kann es auch kein neutrales Geld oder gar eine apolitische Geldpolitik geben. N2 - The assumption of the neutrality of money is a widespread belief in mainstream economics. Accordingly, money is regarded as a neutral means of exchange that has no lasting effects on the real side of the economy. This study questions the conceptual validity of the neutrality assumption and its theoretical models arguing that its basic insights and predictions are problematic because they misrepresent the circumstances and conditions of the real economy. First, it discusses the conceptual grounds of the neutrality argument, which is based on the classical dichotomy approach and the notion of exogenous money. In a second step, it exposes the theoretical weaknesses of both the traditional and the contemporary versions of the neutral money models, that is, of the quantity theory and the rational-choice theory, by questioning its basic assumptions and implications. Finally, it argues from a critical heterodox perspective that rather than exogenous and neutral, money is endogenous and non-neutral, both in economic and social terms. T3 - Potsdam Economic Papers - 4, 2. Aufl. KW - Geldneutralität KW - Heterodoxe Ökonomik KW - Endogenität des Geldes KW - neutrality of money KW - heterodox economics KW - endogenous money Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-83164 SN - 978-3-86956-344-2 SN - 2197-8069 SN - 2197-8077 PB - Universitätsverlag Potsdam CY - Potsdam ET - 2., durchgesehene Aufl. ER - TY - THES A1 - Şener, Ulaş T1 - Die relative Autonomie der Zentralbank BT - Eine politökonomische Analyse der türkischen Geldpolitik nach 2001 T2 - Potsdam Economic Studies N2 - Die vorliegende Arbeit untersucht die Politik der Zentralbankunabhängigkeit (ZBU) am Beispiel der Türkei. Im Mittelpunkt der Arbeit stehen theoretische und empirische Fragen und Probleme, die sich im Zusammenhang mit der ZBU stellen und anhand der türkischen Geldpolitik diskutiert werden. Ein zentrales Ziel der Arbeit besteht darin, zu untersuchen, ob und inwiefern die türkische Zentralbank nach Erlangung der de jure institutionellen Unabhängigkeit tatsächlich als unabhängig und entpolitisiert eingestuft werden kann. Um diese Forschungsfrage zu beantworten, werden die institutionellen Bedingungen, die Ziele und die Regeln, nach denen sich die türkische Geldpolitik richtet, geklärt. Anschließend wird empirisch überprüft, ob die geldpolitische Praxis der CBRT sich an dem offiziell vorgegebenen Regelwerk orientiert. Die Hauptthese dieser Arbeit lautet, dass die formelle Unabhängigkeit der CBRT und die regelorientierte Geldpolitik nicht mit einer Entpolitisierung der Geldpolitik in der Türkei gleichzusetzen ist. Als Alternative schlägt die vorliegende Studie vor, den institutionellen Status der CBRT als einen der relativen Autonomie zu untersuchen. Auch eine de jure unabhängige Zentralbank kann sich nicht von politischen Eingriffen abkoppeln, wie das Fallbeispiel Türkei zeigen wird. N2 - This book examines the relationship between central bank independence and monetary policy in Turkey with a political economic approach. Focusing on the Turkish example, it addresses the theoretical and empirical questions that arise in connection with central bank independence. It analyses the Turkish central bank's institutional statue and its implications for monetary policy since its formal independence in 2001. The main outcome is that Turkey's central bank cannot be regarded as an independent and depoliticized monetary institution, not least due to the high political pressure the ruling Justice and Development Party was able to put on monetary policy decision, especially after the global financial crises 2007-08. The book investigates further domestic and international political economic conditions and developments in regards to the exertion of influence on the Turkish monetary policy. The case of Turkey shows that even a formally independent central bank is unable to detach itself from political interference, in spite of a strong ideology of de-politicized monetary policy. To conceptually grasp this outcome the present title proposes an understanding of the CBRT’s institutional status as one of ‘relative autonomy’. T3 - Potsdam Economic Studies - 5 KW - Geldpolitik KW - Zentralbankunabhängigkeit KW - Türkei KW - relative Autonomie KW - politische Ökonomie KW - monetary policy KW - central bank independence KW - Turkey KW - relative autonomy KW - political economy Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-88856 SN - 978-3-86956-362-6 SN - 2196-8691 SN - 2196-9302 VL - 5 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - GEN A1 - Ćwiek-Kupczyńska, Hanna A1 - Altmann, Thomas A1 - Arend, Daniel A1 - Arnaud, Elizabeth A1 - Chen, Dijun A1 - Cornut, Guillaume A1 - Fiorani, Fabio A1 - Frohmberg, Wojciech A1 - Junker, Astrid A1 - Klukas, Christian A1 - Lange, Matthias A1 - Mazurek, Cezary A1 - Nafissi, Anahita A1 - Neveu, Pascal A1 - van Oeveren, Jan A1 - Pommier, Cyril A1 - Poorter, Hendrik A1 - Rocca-Serra, Philippe A1 - Sansone, Susanna-Assunta A1 - Scholz, Uwe A1 - van Schriek, Marco A1 - Seren, Ümit A1 - Usadel, Björn A1 - Weise, Stephan A1 - Kersey, Paul A1 - Krajewski, Paweł T1 - Measures for interoperability of phenotypic data BT - minimum information requirements and formatting T2 - Plant methods N2 - Background: Plant phenotypic data shrouds a wealth of information which, when accurately analysed and linked to other data types, brings to light the knowledge about the mechanisms of life. As phenotyping is a field of research comprising manifold, diverse and time ‑consuming experiments, the findings can be fostered by reusing and combin‑ ing existing datasets. Their correct interpretation, and thus replicability, comparability and interoperability, is possible provided that the collected observations are equipped with an adequate set of metadata. So far there have been no common standards governing phenotypic data description, which hampered data exchange and reuse. Results: In this paper we propose the guidelines for proper handling of the information about plant phenotyping experiments, in terms of both the recommended content of the description and its formatting. We provide a docu‑ ment called “Minimum Information About a Plant Phenotyping Experiment”, which specifies what information about each experiment should be given, and a Phenotyping Configuration for the ISA ‑Tab format, which allows to practically organise this information within a dataset. We provide examples of ISA ‑Tab ‑formatted phenotypic data, and a general description of a few systems where the recommendations have been implemented. Conclusions: Acceptance of the rules described in this paper by the plant phenotyping community will help to achieve findable, accessible, interoperable and reusable data. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 450 KW - data standardisation and formatting KW - experimental metadata KW - minimum information recommendations KW - plant phenotyping KW - experiment description Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-407299 ER - TY - JOUR A1 - Üstün, Suayib A1 - Sheikh, Arsheed A1 - Gimenez-Ibanez, Selena A1 - Jones, Alexandra A1 - Ntoukakis, Vardis A1 - Börnke, Frederik T1 - The Proteasome Acts as a Hub for Plant Immunity and Is Targeted by Pseudomonas Type III Effectors JF - Plant physiology : an international journal devoted to physiology, biochemistry, cellular and molecular biology, biophysics and environmental biology of plants N2 - Recent evidence suggests that the ubiquitin-proteasome system is involved in several aspects of plant immunity and that a range of plant pathogens subvert the ubiquitin-proteasome system to enhance their virulence. Here, we show that proteasome activity is strongly induced during basal defense in Arabidopsis (Arabidopsis thaliana). Mutant lines of the proteasome subunits RPT2a and RPN12a support increased bacterial growth of virulent Pseudomonas syringae pv tomato DC3000 (Pst) and Pseudomonas syringae pv maculicola ES4326. Both proteasome subunits are required for pathogen-associated molecular pattern-triggered immunity responses. Analysis of bacterial growth after a secondary infection of systemic leaves revealed that the establishment of systemic acquired resistance (SAR) is impaired in proteasome mutants, suggesting that the proteasome also plays an important role in defense priming and SAR. In addition, we show that Pst inhibits proteasome activity in a type III secretion-dependent manner. A screen for type III effector proteins from Pst for their ability to interfere with proteasome activity revealed HopM1, HopAO1, HopA1, and HopG1 as putative proteasome inhibitors. Biochemical characterization of HopM1 by mass spectrometry indicates that HopM1 interacts with several E3 ubiquitin ligases and proteasome subunits. This supports the hypothesis that HopM1 associates with the proteasome, leading to its inhibition. Thus, the proteasome is an essential component of pathogen-associated molecular pattern-triggered immunity and SAR, which is targeted by multiple bacterial effectors. Y1 - 2016 U6 - https://doi.org/10.1104/pp.16.00808 SN - 0032-0889 SN - 1532-2548 VL - 172 SP - 1941 EP - 1958 PB - American Society of Plant Physiologists CY - Rockville ER - TY - JOUR A1 - ´Cwiek-Kupczynska, Hanna A1 - Altmann, Thomas A1 - Arend, Daniel A1 - Arnaud, Elizabeth A1 - Chen, Dijun A1 - Cornut, Guillaume A1 - Fiorani, Fabio A1 - Frohmberg, Wojciech A1 - Junker, Astrid A1 - Klukas, Christian A1 - Lange, Matthias A1 - Mazurek, Cezary A1 - Nafissi, Anahita A1 - Neveu, Pascal A1 - van Oeveren, Jan A1 - Pommier, Cyril A1 - Poorter, Hendrik A1 - Rocca-Serra, Philippe A1 - Sansone, Susanna-Assunta A1 - Scholz, Uwe A1 - van Schriek, Marco A1 - Seren, Ümit A1 - Usadel, Bjorn A1 - Weise, Stephan A1 - Kersey, Paul A1 - Krajewski, Pawel T1 - Measures for interoperability of phenotypic data: minimum information requirements and formatting JF - Plant Methods N2 - Background: Plant phenotypic data shrouds a wealth of information which, when accurately analysed and linked to other data types, brings to light the knowledge about the mechanisms of life. As phenotyping is a field of research comprising manifold, diverse and time-consuming experiments, the findings can be fostered by reusing and combining existing datasets. Their correct interpretation, and thus replicability, comparability and interoperability, is possible provided that the collected observations are equipped with an adequate set of metadata. So far there have been no common standards governing phenotypic data description, which hampered data exchange and reuse. Results: In this paper we propose the guidelines for proper handling of the information about plant phenotyping experiments, in terms of both the recommended content of the description and its formatting. We provide a document called "Minimum Information About a Plant Phenotyping Experiment", which specifies what information about each experiment should be given, and a Phenotyping Configuration for the ISA-Tab format, which allows to practically organise this information within a dataset. We provide examples of ISA-Tab-formatted phenotypic data, and a general description of a few systems where the recommendations have been implemented. Conclusions: Acceptance of the rules described in this paper by the plant phenotyping community will help to achieve findable, accessible, interoperable and reusable data. KW - Data standardisation and formatting KW - Experimental metadata KW - Minimum information recommendations KW - Plant phenotyping KW - Experiment description Y1 - 2016 U6 - https://doi.org/10.1186/s13007-016-0144-4 SN - 1746-4811 VL - 12 PB - BioMed Central CY - London ER - TY - JOUR A1 - Zühlke, Martin A1 - Riebe, Daniel A1 - Beitz, Toralf A1 - Löhmannsröben, Hans-Gerd A1 - Andreotti, Sandro A1 - Reinert, Knut A1 - Zenichowski, Karl A1 - Diener, Marc T1 - High-performance liquid chromatography with electrospray ionization ion mobility spectrometry: Characterization, data management, and applications JF - Journal of separation science N2 - The combination of high-performance liquid chromatography and electrospray ionization ion mobility spectrometry facilitates the two-dimensional separation of complex mixtures in the retention and drift time plane. The ion mobility spectrometer presented here was optimized for flow rates customarily used in high-performance liquid chromatography between 100 and 1500 mu L/min. The characterization of the system with respect to such parameters as the peak capacity of each time dimension and of the 2D spectrum was carried out based on a separation of a pesticide mixture containing 24 substances. While the total ion current chromatogram is coarsely resolved, exhibiting coelutions for a number of compounds, all substances can be separately detected in the 2D plane due to the orthogonality of the separations in retention and drift dimensions. Another major advantage of the ion mobility detector is the identification of substances based on their characteristic mobilities. Electrospray ionization allows the detection of substances lacking a chromophore. As an example, the separation of a mixture of 18 amino acids is presented. A software built upon the free mass spectrometry package OpenMS was developed for processing the extensive 2D data. The different processing steps are implemented as separate modules which can be arranged in a graphic workflow facilitating automated processing of data. KW - Amino acids KW - Electrospray ionization KW - Ion mobility spectrometry KW - Pesticides KW - Two-dimensional separations Y1 - 2016 U6 - https://doi.org/10.1002/jssc.201600749 SN - 1615-9306 SN - 1615-9314 VL - 39 SP - 4756 EP - 4764 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Zöller, Gert A1 - Holschneider, Matthias T1 - The Maximum Possible and the Maximum Expected Earthquake Magnitude for Production-Induced Earthquakes at the Gas Field in Groningen, The Netherlands JF - Bulletin of the Seismological Society of America N2 - The Groningen gas field serves as a natural laboratory for production-induced earthquakes, because no earthquakes were observed before the beginning of gas production. Increasing gas production rates resulted in growing earthquake activity and eventually in the occurrence of the 2012M(w) 3.6 Huizinge earthquake. At least since this event, a detailed seismic hazard and risk assessment including estimation of the maximum earthquake magnitude is considered to be necessary to decide on the future gas production. In this short note, we first apply state-of-the-art methods of mathematical statistics to derive confidence intervals for the maximum possible earthquake magnitude m(max). Second, we calculate the maximum expected magnitude M-T in the time between 2016 and 2024 for three assumed gas-production scenarios. Using broadly accepted physical assumptions and 90% confidence level, we suggest a value of m(max) 4.4, whereas M-T varies between 3.9 and 4.3, depending on the production scenario. Y1 - 2016 U6 - https://doi.org/10.1785/0120160220 SN - 0037-1106 SN - 1943-3573 VL - 106 SP - 2917 EP - 2921 PB - Seismological Society of America CY - Albany ER - TY - JOUR A1 - Zöller, Gert A1 - Holschneider, Matthias T1 - The Earthquake History in a Fault Zone Tells Us Almost Nothing about m(max) JF - Seismological research letters N2 - In the present study, we summarize and evaluate the endeavors from recent years to estimate the maximum possible earthquake magnitude m(max) from observed data. In particular, we use basic and physically motivated assumptions to identify best cases and worst cases in terms of lowest and highest degree of uncertainty of m(max). In a general framework, we demonstrate that earthquake data and earthquake proxy data recorded in a fault zone provide almost no information about m(max) unless reliable and homogeneous data of a long time interval, including several earthquakes with magnitude close to m(max), are available. Even if detailed earthquake information from some centuries including historic and paleoearthquakes are given, only very few, namely the largest events, will contribute at all to the estimation of m(max), and this results in unacceptably high uncertainties. As a consequence, estimators of m(max) in a fault zone, which are based solely on earthquake-related information from this region, have to be dismissed. Y1 - 2016 U6 - https://doi.org/10.1785/0220150176 SN - 0895-0695 SN - 1938-2057 VL - 87 SP - 132 EP - 137 PB - Seismological Society of America CY - Albany ER - TY - JOUR A1 - Zwickel, Theresa A1 - Kahl, Sandra M. A1 - Klaffke, Horst A1 - Rychlik, Michael A1 - Müller, Marina E. H. T1 - Spotlight on the Underdogs-An Analysis of Underrepresented Alternaria Mycotoxins Formed Depending on Varying Substrate, Time and Temperature Conditions JF - Toxins N2 - Alternaria (A.) is a genus of widespread fungi capable of producing numerous, possibly health-endangering Alternaria toxins (ATs), which are usually not the focus of attention. The formation of ATs depends on the species and complex interactions of various environmental factors and is not fully understood. In this study the influence of temperature (7 degrees C, 25 degrees C), substrate (rice, wheat kernels) and incubation time (4, 7, and 14 days) on the production of thirteen ATs and three sulfoconjugated ATs by three different Alternaria isolates from the species groups A. tenuissima and A. infectoria was determined. High-performance liquid chromatography coupled with tandem mass spectrometry was used for quantification. Under nearly all conditions, tenuazonic acid was the most extensively produced toxin. At 25 degrees C and with increasing incubation time all toxins were formed in high amounts by the two A. tenuissima strains on both substrates with comparable mycotoxin profiles. However, for some of the toxins, stagnation or a decrease in production was observed from day 7 to 14. As opposed to the A. tenuissima strains, the A. infectoria strain only produced low amounts of ATs, but high concentrations of stemphyltoxin III. The results provide an essential insight into the quantitative in vitro AT formation under different environmental conditions, potentially transferable to different field and storage conditions. KW - Alternaria infectoria KW - A. tenuissima KW - mycotoxin profile KW - wheat KW - rice KW - Alternaria toxin sulfates KW - modified Alternaria toxins KW - altertoxins KW - altenuic acid KW - HPLC-MS/MS Y1 - 2016 U6 - https://doi.org/10.3390/toxins8110344 SN - 2072-6651 VL - 8 SP - 570 EP - 583 PB - MDPI CY - Basel ER -