TY - JOUR A1 - Ludewig, Anna-Dorothea T1 - Aus dem »chassidischen Stübchen« BT - Der Briefwechsel zwischen Margarete Susman und Walter Nigg JF - Briefe als Laboratorium der Literatur im deutsch-jüdischen Kontext : schriftliche Dialoge, epistolare Konstellationen und poetologische Diskurse Y1 - 2021 SN - 978-3-8471-1296-9 SN - 978-3-8470-1296-2 SP - 167 EP - 182 PB - V&R unipress CY - Göttingen ER - TY - JOUR A1 - Kaboth-Bahr, Stefanie A1 - Bahr, André A1 - Zeeden, Christian A1 - Yamoah, Kweku A. A1 - Lone, Mahjoor Ahmad A1 - Chuang, Chih-Kai A1 - Löwemark, Ludvig A1 - Wei, Kuo-Yen T1 - A tale of shifting relations BT - East Asian summer and winter monsoon variability during the Holocene JF - Scientific Reports N2 - Understanding the dynamics between the East Asian summer (EASM) and winter monsoon (EAWM) is needed to predict their variability under future global warming scenarios. Here, we investigate the relationship between EASM and EAWM as well as the mechanisms driving their variability during the last 10,000 years by stacking marine and terrestrial (non-speleothem) proxy records from the East Asian realm. This provides a regional and proxy independent signal for both monsoonal systems. The respective signal was subsequently analysed using a linear regression model. We find that the phase relationship between EASM and EAWM is not time-constant and significantly depends on orbital configuration changes. In addition, changes in the Atlantic Meridional Overturning circulation, Arctic sea-ice coverage, El Niño-Southern Oscillation and Sun Spot numbers contributed to millennial scale changes in the EASM and EAWM during the Holocene. We also argue that the bulk signal of monsoonal activity captured by the stacked non-speleothem proxy records supports the previously argued bias of speleothem climatic archives to moisture source changes and/or seasonality. KW - Environmental sciences KW - Ocean sciences KW - Solid Earth sciences Y1 - 2020 U6 - https://doi.org/10.1038/s41598-021-85444-7 SN - 2045-2322 VL - 11 PB - Macmillan Publishers Limited, part of Springer Nature CY - London ER - TY - JOUR A1 - Schubarth, Wilfried A1 - Speck, Karsten T1 - Ergebnisse zur Einschätzung des Referendariatsaus Sicht aller Akteure BT - Die Potsdamer Studien zum Referendaria T2 - Das Referendariat : ein systematischer Blick auf den schulpraktischen Vorbereitungsdienst Y1 - 2021 SN - 978-3-8309-4332-7 SP - 254 PB - Waxmann CY - Münster ER - TY - BOOK ED - Franzke, Jochen ED - de la Fuente, José M. Ruano T1 - Local Integration of Migrants Policy T3 - Palgrave Studies in Sub-National Governance N2 - This book presents an overview of European migration policy and the various institutional arrangements within and between various actors, such as local councils, local media, local economies, and local civil society initiatives. Both the role of local authorities in this policy field and their cooperation with civil society initiatives or networks are under-explored topics for research. In response, this book provides a range of detailed case studies focusing on the six main groups of national and administrative traditions in Europe: Germanic, Scandinavian, Napoleonic, Southeastern European, Central-Eastern European and Anglo-Saxon. KW - Migration Policy KW - Local Governance KW - Local Civil Society Networks KW - Sub-national Autonomy KW - Integration Policy KW - European Immigration Policies KW - Comparative Public Administration Y1 - 2021 SN - 978-3-030-50979-8 SN - 978-3-030-50978-1 U6 - https://doi.org/10.1007/978-3-030-50979-8 SN - 2523-8256 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen A1 - de la Fuente, José M. Ruano T1 - New Challenges in Local Migrant Integration Policy in Europe JF - Local Integration of Migrants Policy N2 - In this introductory chapter, the editors describe the main theoretical basis of analysis of this book and the methodological approach. The core of this book consists of 14 country-specific chapters, which allow a European comparison and show the increasing variance in migration policy approaches within and between European countries. The degree of local autonomy, the level of centralisation and the traditional forms of migration policy are factors that especially influence the possibilities for local authorities to formulate their own integration policies. KW - Migration KW - Policy KW - Integration KW - Local authorities KW - Coordination KW - Civil society Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_1 SN - 2523-8248 SN - 2523-8256 SP - 1 EP - 9 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen T1 - Germany: From Denied Immigration to Integration of Migrants JF - Local Integration of Migrants Policy N2 - The chapter begins with a brief historical overview of Germany’s transition in the twentieth and twenty-first century from a transit and emigration country to one of immigration. The next part of this chapter looks at the challenges and problems facing German immigration policy within a multi-level federal system. Finally, the chapter gives an analysis of some of the trends in German migration policy since the refugee crisis in 2015, such as changes in the party system and in the concepts underlying migration policies to better manage, control and limit immigration to Germany. KW - Germany KW - Federalism KW - Integration KW - Coordination KW - Municipalities KW - Local autonomy Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_7 SN - 2523-8248 SN - 2523-8256 SP - 107 EP - 121 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen T1 - Integrating Immigrants: Capacities and Challenges for Local Authorities in Europe JF - Local Integration of Migrants Policy N2 - This chapter focuses on the relationship between public opinion on migration and its media coverage. Different explanatory models, including individual characteristics, cultural factors and the impact of media and politics, have been proposed to explain public attitudes towards migrants. Understanding the local context is important, as the shares of migrants living in each region and city vary considerably. Providing correct statistical information, stressing the diversity of current migration patterns in Europe and taking part in media and public discussions are ways in which to impact public attitudes at the local level. KW - Migration KW - Media KW - Public opinion KW - Eurobarometer Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_17 SN - 2523-8248 SN - 2523-8256 SP - 311 EP - 333 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Franzke, Jochen A1 - de la Fuente, José M. Ruano T1 - Conclusions: An Overview of Local Migrant Integration Policies in Europe JF - Local Integration of Migrants Policy N2 - As expected, the traditions of national-state migration policies continue to play a very important role, path-dependence in this policy field remains high. The distribution of competences in migration policy and the integration of migrants in the nation states continues to be very different. When implementing integration strategies at grassroots level, the respective policies should be tailored to the profile of both the local migrant community and the native population. Besides better migration management in local administration and the interaction of top-down and bottom-up efforts to integrate migrants is of importance. KW - Integration strategy KW - Local authorities KW - National state communication KW - Integration KW - Migrants Y1 - 2021 SN - 978-3-030-50978-1 SN - 978-3-030-50979-8 U6 - https://doi.org/10.1007/978-3-030-50979-8_18 SN - 2523-8248 SN - 2523-8256 SP - 335 EP - 344 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Schenck, Marcia C. A1 - Harisch, Immanuel R. A1 - Dietrich, Anne A1 - Burton, Eric T1 - Introduction BT - Moorings and (Dis)Entanglements between Africa and East Germany during the Cold War JF - Navigating Socialist Encounters Y1 - 2021 SN - 978-3-11-062354-3 SN - 978-3-11-062231-7 U6 - https://doi.org/10.1515/9783110623543-001 SP - 1 EP - 58 PB - de Gruyter CY - Oldenburg ER - TY - JOUR A1 - Schenck, Marcia C. A1 - Raposo, Francisca T1 - Socialist Encounters at the School of Friendship JF - Navigating Socialist Encounters Y1 - 2021 SN - 978-3-11-062354-3 SN - 978-3-11-062231-7 U6 - https://doi.org/10.1515/9783110623543-009 SP - 235 EP - 246 PB - de Gruyter CY - Oldenburg ER - TY - JOUR A1 - Alberto, Ibraimo A1 - Schenck, Marcia C. T1 - Paths Are Made by Walking BT - Memories of Being a Mozambican Contract Worker in the GDR JF - Navigating Socialist Encounters Y1 - 2021 SN - 978-3-11-062354-3 SN - 978-3-11-062231-7 U6 - https://doi.org/10.1515/9783110623543-010 SP - 247 EP - 262 PB - de Gruyter CY - Oldenburg ER - TY - JOUR A1 - Pittel, Harald T1 - Ali Smith’s ‘Coming-of-Age’ in the age of Brexit JF - Brexit and Beyond: Nation and Identity Y1 - 2021 SN - 978-3-8233-8414-4 SN - 978-3-8233-9414-3 SP - 121 EP - 144 PB - Narr CY - Tübingen ER - TY - CHAP A1 - Stillmark, Hans-Christian ED - Langner, Martin-Maximilian T1 - Mythosgestaltung und Genrewahl in Hebbels Tragikomödie „Ein Trauerspiel in Sizilien" T2 - Drama, Mythos und Geschichte. Zu Mythoskonzeptionen in den Dramen Friedrich Hebbels N2 - Der Beitrag geht mythischen Bezügen in Hebbels Zeitstück "Ein Trauerspiel in Sizilien" nach und entdeckt diese in Bau, Personengestaltung und Symbolik. KW - Drama KW - Mythos KW - Tragödie KW - Hebbel Y1 - 2021 SN - 978-3-89693-761-2 SP - 147 EP - 160 PB - Weidler Buchverlag CY - Berlin ER - TY - THES A1 - von Kalckreuth, Moritz Alexander T1 - Philosophie der Personalität BT - Syntheseversuche zwischen Aktvollzug, Leiblichkeit und objektivem Geist N2 - Die Philosophie der Person tritt mit dem Anspruch an, unser Selbstverständnis als Individuen artikulieren zu wollen. Wird die gängige Lesart von Personen als rationalen, selbstbewussten Individuen diesem Anspruch wirklich gerecht? In Auseinandersetzung mit unterschiedlichen Ansätzen der Gegenwart arbeitet Moritz von Kalckreuth neben der rationalen auch die leibliche, emotionale und soziokulturelle Dimension von Personalität heraus und fragt nach der Möglichkeit, sie alle in einem „Syntheseversuch“ zusammenzuführen. Im Anschluss an Helmuth Plessners Philosophische Anthropologie, Nicolai Hartmanns Neue Ontologie und Max Schelers Phänomenologie lassen sich verschiedene Lesarten von Geist gewinnen, die sich für eine solche Verknüpfung der einzelnen Dimensionen von Personalität besonders eignen. Y1 - 2021 SN - 978-3-7873-4026-2 SN - 978-3-7873-4027-9 PB - Meiner CY - Hamburg ER - TY - BOOK A1 - Rein, Katharina T1 - Gothic Cinema BT - eine Einführung T3 - Genrediskurse N2 - Als erste deutschsprachige Einführung in das Gothic Cinema stellt dieser Band ein im deutschsprachigen Raum bisher kaum etabliertes und wenig erforschtes Filmgenre vor. Er begreift Gothic Cinema als eine Form inoffizieller Historiographie, die einen Blick nicht nur auf die Geschichte des Films und seiner Technik, sondern auch auf Moralvorstellungen, Geschlechterverhältnisse, kollektive Ängste oder ästhetische Strömungen zulässt. Auf eine Abgrenzung und Bestimmung des Begriffs und der zentralen Elemente des Gothic folgt ein umfassender historischer Überblick von 1896 bis zur heutigen Zeit. Der Schwerpunkt im dritten Teil liegt auf Analysen einzelner Gothic-Filme und Fernsehserien nach 2015. Die untersuchten Beispiele sind einerseits repräsentativ im Hinblick auf typische Elemente, Motive oder Topoi und weisen andererseits Besonderheiten und Brüche auf, die sich für eine kultur- und medienwissenschaftliche Untersuchung als fruchtbar erweisen. Y1 - 2021 SN - 978-3-658-33204-4 SN - 978-3-658-33205-1 U6 - https://doi.org/10.1007/978-3-658-33205-1 SN - 2522-0276 PB - Springer CY - Wiesbaden ER - TY - BOOK A1 - Dieter, Heribert T1 - Chinas neuer langer Marsch BT - zwischen Selbstisolation und offensiver Außenpolitik T3 - Schriftenreihe / Bundeszentrale für Politische Bildung ; Band 10685 Y1 - 2021 SN - 978-3-7425-0685-6 PB - Bundeszentrale für Politische Bildung CY - Bonn ER - TY - JOUR A1 - El-Safadi, Majd T1 - Afghanistan-Krieg BT - die Ohnmacht des Westens JF - WeltTrends : das außenpolitische Journal Y1 - 2021 SN - 978-3-947802-66-1 SN - 0944-8101 VL - 29 IS - 179 SP - 68 EP - 71 PB - WeltTrends CY - Potsdam ER - TY - JOUR A1 - Pröve, Ralf ED - Ernst, Sebastian T1 - Wie mit Nach-Matrix-Sozialisierten umgehen, oder BT - emotionale Herausforderungen bei der Vermittlung kulturwissenschaftlicher Inhalte JF - Emotionen in Wissensinstitutionen. Zur Bedeutung affektiver Dimensionen in Forschung, Lehre und Unterricht Y1 - 2021 SN - 978-3-8376-5735-7 SN - 978-3-8394-5735-1 SP - 71 EP - 92 PB - transcript CY - Bielefeld ER - TY - BOOK A1 - Apelojg, Benjamin A1 - Holzendorf, Ulf A1 - Meier, Bernd A1 - Mette, Dieter T1 - Startklar! - Wirtschaft, Arbeit, Technik BT - Teil: [Schülerbuch] Y1 - 2021 SN - 978-3-637-01960-7 SN - 978-3-637-01961-4 PB - Oldenbourg Schulbuchverlag CY - München ET - 1. Aufl., 4.Druck. ER - TY - JOUR A1 - Fedders, Ronja A1 - Muenzner, Matthias A1 - Weber, Pamela A1 - Sommerfeld, Manuela A1 - Knauer, Miriam A1 - Kedziora, Sarah A1 - Kast, Naomi A1 - Heidenreich, Steffi A1 - Raila, Jens A1 - Weger, Stefan A1 - Henze, Andrea A1 - Schupp, Michael T1 - Liver-secreted RBP4 does not impair glucose homeostasis in mice JF - The journal of biological chemistry N2 - Retinol-binding protein 4 (RBP4) is the major transport protein for retinol in blood. Recent evidence from genetic mouse models shows that circulating RBP4 derives exclusively from hepatocytes. Because RBP4 is elevated in obesity and associates with the development of glucose intolerance and insulin resistance, we tested whether a liver-specific overexpression of RBP4 in mice impairs glucose homeostasis. We used adeno-associated viruses (AAV) that contain a highly liver-specific promoter to drive expression of murine RBP4 in livers of adult mice. The resulting increase in serum RBP4 levels in these mice was comparable with elevated levels that were reported in obesity. Surprisingly, we found that increasing circulating RBP4 had no effect on glucose homeostasis. Also during a high-fat diet challenge, elevated levels of RBP4 in the circulation failed to aggravate the worsening of systemic parameters of glucose and energy homeostasis. These findings show that liver-secreted RBP4 does not impair glucose homeostasis. We conclude that a modest increase of its circulating levels in mice, as observed in the obese, insulin-resistant state, is unlikely to be a causative factor for impaired glucose homeostasis. KW - liver KW - retinoid-binding protein KW - glucose metabolism KW - insulin resistance KW - mouse KW - TTR Y1 - 2018 U6 - https://doi.org/10.1074/jbc.RA118.004294 SN - 1083-351X VL - 293 IS - 39 SP - 15269 EP - 15276 PB - American Society for Biochemistry and Molecular Biology CY - Bethesda ER - TY - JOUR A1 - Thapa, Samudrajit A1 - Wyłomańska, Agnieszka A1 - Sikora, Grzegorz A1 - Wagner, Caroline E. A1 - Krapf, Diego A1 - Kantz, Holger A1 - Chechkin, Aleksei V. A1 - Metzler, Ralf T1 - Leveraging large-deviation statistics to decipher the stochastic properties of measured trajectories JF - New Journal of Physics N2 - Extensive time-series encoding the position of particles such as viruses, vesicles, or individualproteins are routinely garnered insingle-particle tracking experiments or supercomputing studies.They contain vital clues on how viruses spread or drugs may be delivered in biological cells.Similar time-series are being recorded of stock values in financial markets and of climate data.Such time-series are most typically evaluated in terms of time-averaged mean-squareddisplacements (TAMSDs), which remain random variables for finite measurement times. Theirstatistical properties are different for differentphysical stochastic processes, thus allowing us toextract valuable information on the stochastic process itself. To exploit the full potential of thestatistical information encoded in measured time-series we here propose an easy-to-implementand computationally inexpensive new methodology, based on deviations of the TAMSD from itsensemble average counterpart. Specifically, we use the upper bound of these deviations forBrownian motion (BM) to check the applicability of this approach to simulated and real data sets.By comparing the probability of deviations fordifferent data sets, we demonstrate how thetheoretical bound for BM reveals additional information about observed stochastic processes. Weapply the large-deviation method to data sets of tracer beads tracked in aqueous solution, tracerbeads measured in mucin hydrogels, and of geographic surface temperature anomalies. Ouranalysis shows how the large-deviation properties can be efficiently used as a simple yet effectiveroutine test to reject the BM hypothesis and unveil relevant information on statistical propertiessuch as ergodicity breaking and short-time correlations. KW - diffusion KW - anomalous diffusion KW - large-deviation statistic KW - time-averaged mean squared displacement KW - Chebyshev inequality Y1 - 2020 U6 - https://doi.org/10.1088/1367-2630/abd50e SN - 1367-2630 VL - 23 PB - Dt. Physikalische Ges. ; IOP CY - Bad Honnef ; London ER - TY - THES A1 - Tamponi, Guido Karl T1 - George Santayana BT - eine materialistische Philosophie der Vita contemplativa T2 - Epistemata Philosophie ; 618 Y1 - 2021 SN - 978-3-8260-7335-9 PB - Königshausen & Neumann CY - Würzburg ER - TY - THES A1 - Knox-Brown, Patrick Frank T1 - Towards understanding the sequence-structure-function relationship of intrinsically disordered LEA_4 proteins from Arabidopsis thaliana N2 - Water-deficits can cause lethal damage to organisms, which is rooted in cellular dehydration. Many plant species, but also other organisms have developed mechanisms to tolerate such stresses, such as the expression of LEA proteins. Many studies report on physiological protective functions of LEA proteins but lack information about their precise mechanisms on a molecular level. Most LEA proteins are intrinsically disordered in dilute solution but may adopt a distinct secondary structure upon changes in solvent conditions. Understanding the molecular mechanism of how LEA proteins contribute to the counteraction of cellular damage during water-deficits may in the long-term pave the way for breeding crops that are resistant to the effects of global warming. The objective of the work at hand is to improve the biophysical understanding of the sequencestructure-function relationship of LEA proteins as membrane stabilizers, based on the LEA_4 family of the model plant A. thaliana. This is pursued by using a combination of spectroscopic and scattering techniques, supported by bioinformatics and computational analyses. Eight out of the 18 LEA_4 proteins are experimentally assessed revealing that a coil-helix transition in response to water-deficit is a common feature, as predicted for the entire family. In addition, they all stabilize simple membrane models during a freeze/ thaw cycle. Three-dimensional structure prediction of representative members suggests that their completely folded states are represented by a sequential arrangement of alpha-helical segments connected by unstructured linkers, which is experimentally verified for the LEA_4 protein COR15A. The unstructured linker region of COR15A represents a conserved motif among its closest homologs and is, therefore, of particular interest. Facilitating a set of seven designed and investigated COR15A mutants uncovers a complex interplay of transient interactions between the amphipathic alpha-helical segments, mediated by the linker, which fine-tunes folding transitions and structural ensembles upon reduced water-availability. Finally, alpha-helicity is also induced in COR15A upon temperature decrease, which is enhanced in the presence of osmolytes. In addition, high solution osmolarity induced secondary structure is followed by oligomerization of COR15A. Interestingly, the functionality of COR15A, in terms of liposome stabilization, strongly correlates with its alpha-helix ratio in the folded state. The present work significantly improves the understanding of the sequence-structure-function relationship for LEA_4 proteins and offers novel findings on folding mechanisms and oligomerization of COR15A. N2 - Wasserdefizite können zu letalem Schaden von Organismen führen, der letztendlich aus zellulärer Dehydrierung resultiert. Viele Pflanzen, aber auch andere Organismen haben Mechanismen entwickelt, um solche Stressfaktoren zu tolerieren, z.B. die Expression von LEAProteinen. Diverse Studien beschreiben deren physiologische Schutzfunktionen, es fehlen jedoch Informationen ihrer präzisen Mechanismen auf molekularer Ebene. Die meisten LEA-Proteine sind in wässriger Lösung intrinsisch unstrukturiert, können jedoch in Reaktion auf veränderte Lösungsmittelbedingungen geordnete Strukturen ausbilden. Ein solides Verständnis ihrer molekularen Mechanismen führt daher über die Entschlüsselung ihrer Sequenz-StrukturFunktions-Beziehungen, welche langfristig den Weg zur Entwicklung von Pflanzen ebnen, die Resistenzen gegen die Auswirkungen der globalen Erwärmung aufweisen.. Ziel der vorliegenden Arbeit ist, das Verständnis der Sequenz-Struktur-Funktions-Beziehung der LEA_4-Familie aus der Modellpflanze A. thaliana zu verbessern. Dazu wird eine Kombination von Spektroskopie- und Streutechniken (unterstützt durch prädiktive Computeranalysen) verwendet. Alle acht experimentell untersuchten der insgesamt 18 LEA_4-Proteine zeigen einen Coil-Helix-Übergang in Reaktion auf Wasserdefizit als gemeinsames Merkmal und stabilisieren einfache Membranmodelle während eines Gefrier-/ Tau-Vorgang. Die dreidimensionale Strukturvorhersage repräsentativer LEA_4-Proteine deutet an, dass der gefaltete Zustand einer Abfolge alpha-helikaler Segmente unterbrochen durch unstrukturierte Domänen entspricht, was für das LEA_4-Protein COR15A experimentell belegt wird. Der unstrukturierte Linker, der die beiden alpha-helikalen Segmente von COR15A verbindet, stellt ein Motiv dar, das innerhalb der nächsten Homologen konserviert ist und ist daher von besonderem Interesse. Mithilfe von sieben entworfenen und untersuchten COR15A-Mutanten kann der komplexe Zusammenhang transienter Wechselwirkungen zwischen den amphipathischen, alpha-helikalen Segmenten, vermittelt durch den Linker, gezeigt werden. Dieser spielt eine zentrale Rolle in der Feinabstimmung von Faltungsübergängen und strukturellen Ensembles bei verringerter Wasserverfügbarkeit. Ferner wird gezeigt, dass alpha-helikale Struktur auch durch Temperaturerniedrigung induziert werden kann, was in Gegenwart von Osmolyten stärker ausgeprägt ist. Hohe Osmolaritäten induzieren außerdem eine Oligomerisierung von COR15A. Interessanterweise korreliert die Funktionalität von COR15A (die Stabilisierung von Liposomen) stark mit dem relativen alpha-Helix-Anteil im gefalteten Zustand. Die vorliegende Arbeit verbessert erheblich das Verständnis für eine Sequenz-StrukturFunktions-Beziehung für LEA_4-Proteine und bietet neue Erkenntnisse zu Faltungsmechanismen und Oligomerisierung von COR15A. KW - IDPs KW - alpha-helix KW - coil-helix KW - linker KW - structure-function KW - protein-folding KW - LEA Y1 - 2021 ER - TY - THES A1 - Eydam, Ulrich T1 - Essays on Macroeconomics N2 - This dissertation consists of four self-contained papers. Each paper deals with a specific macroeconomic question. The first paper assesses the distributional implications of environmental policies from a general equilibrium macroeconomic perspective. I develop a New-Keynesian model with several types of uncertainties and frictions that incorporates liquidity constrained households. The model is calibrated to match the German economy and the numerical results show that climate policy instruments can be associated with regressive welfare effects. Furthermore, the analysis shows that these effects can be mitigated through an appropriate revenue recycling scheme. The second paper deals with short-run inequality dynamics within a real business cycle model. An empirical evaluation shows that the cyclical components of income inequality, the capital share and real GDP are correlated. We develop tractable representation of common inequality indicators in the general equilibrium model and show that the observed pattern is driven by innovations in the capital share. A Bayesian estimation of the model for the United States with data for the period 1948 to 2017 indicates that the model provides a reasonable fit for the data and successfully replicates the observed pattern of cyclical correlations. The third paper empirically examines the effects of banking regulation on the risk-relationship between sovereigns and banks. Based on a comprehensive data set of the European banking sector, we find that the implementation of the novel European banking regulation framework significantly contributed to a weakening of the risk-link between sovereigns and banks.The fourth paper empirically examines the role of institutional experience for institutional development in transition economies. To capture institutional experience, we develop a novel index, based on historical country records. The results of cross-sectional and panel estimations suggest that institutional experience helps to explain the divergent economic and institutional development in transition economies after the dissolution of the Soviet Union. KW - Macroeconomic Dynamics KW - Environmental Policy KW - Inequality KW - Policy Design KW - Business Cycle KW - Income and Wealth Inequality KW - Distributive Shocks KW - Financial Stability KW - Sovereign Bail-out KW - Bail-in Tool KW - Doom Loop KW - European Banking Union KW - Bank Recovery and Resolution Directive KW - Institutions KW - Comparative Development KW - Transition Economies KW - Post-Soviet Space KW - Collective Memory Y1 - 2021 ER - TY - THES A1 - Baeseler, Jessica T1 - Trace element effects on longevity and neurodegeneration with focus on C. elegans T1 - Effekte von Spurenelementen auf die Lebensdauer und Neurodegeneration mit Fokus auf C. elegans N2 - The trace elements zinc and manganese are essential for human health, especially due to their enzymatic and protein stabilizing functions. If these elements are ingested in amounts exceeding the requirements, regulatory processes for maintaining their physiological concentrations (homeostasis) can be disturbed. Those homeostatic dysregulations can cause severe health effects including the emergence of neurodegenerative disorders such as Parkinson’s disease (PD). The concentrations of essential trace elements also change during the aging process. However, the relations of cause and consequence between increased manganese and zinc uptake and its influence on the aging process and the emergence of the aging-associated PD are still rarely understood. This doctoral thesis therefore aimed to investigate the influence of a nutritive zinc and/or manganese oversupply on the metal homeostasis during the aging process. For that, the model organism Caenorhabditis elegans (C. elegans) was applied. This nematode suits well as an aging and PD model due to properties such as its short life cycle and its completely sequenced, genetically amenable genome. Different protocols for the propagation of zinc- and/or manganese-supplemented young, middle-aged and aged C. elegans were established. Therefore, wildtypes, as well as genetically modified worm strains modeling inheritable forms of parkinsonism were applied. To identify homeostatic and neurological alterations, the nematodes were investigated with different methods including the analysis of total metal contents via inductively-coupled plasma tandem mass spectrometry, a specific probe-based method for quantifying labile zinc, survival assays, gene expression analysis as well as fluorescence microscopy for the identification and quantification of dopaminergic neurodegeneration.. During aging, the levels of iron, as well as zinc and manganese increased.. Furthermore, the simultaneous oversupply with zinc and manganese increased the total zinc and manganese contents to a higher extend than the single metal supplementation. In this relation the C. elegans metallothionein 1 (MTL-1) was identified as an important regulator of metal homeostasis. The total zinc content and the concentration of labile zinc were age-dependently, but differently regulated. This elucidates the importance of distinguishing these parameters as two independent biomarkers for the zinc status. Not the metal oversupply, but aging increased the levels of dopaminergic neurodegeneration. Additionally, nearly all these results yielded differences in the aging-dependent regulation of trace element homeostasis between wildtypes and PD models. This confirms that an increased zinc and manganese intake can influence the aging process as well as parkinsonism by altering homeostasis although the underlying mechanisms need to be clarified in further studies. N2 - Die Spurenelemente Zink und Mangan sind vor allem aufgrund ihrer enzymatischen und Protein-stabilisierenden Funktionen essentiell für die menschliche Gesundheit. Werden sie allerdings in Mengen aufgenommen, die den Bedarf übersteigen, können regulatorische Prozesse für die Aufrechterhaltung physiologischer Konzentrationen dieser Metalle (Homöostase) aus dem Gleichgewicht geraten. Das kann ernsthafte gesundheitliche Konsequenzen nach sich ziehen, unter anderem die Entstehung neurodegenerativer Krankheiten, wie zum Beispiel der Parkinson’schen Erkrankung. Auch während des Alterungsprozesses verändern sich die Gehalte an lebensnotwendigen Spurenelementen im Körper. Jedoch sind die Zusammenhänge zwischen Ursache und Wirkung einer erhöhten Aufnahme an Zink und Mangan und deren Einfluss auf den Alterungsprozess und die Entstehung der altersassoziierten Parkinson’schen Erkrankung bisher nur unzureichend verstanden. Im Rahmen dieser Doktorarbeit wurde deshalb der Einfluss einer nutritiven Zink- und/oder Manganüberversorgung auf die Metallhomöostase während der Alterung untersucht. Dazu wurde Caenorhabditis elegans (C. elegans) als Modellorganismus verwendet. Diese Fadenwürmer eignen sich aufgrund verschiedener Eigenschaften, wie einem kurzen Lebenszyklus und einem komplett sequenzierten und leicht manipulierbarem Genom, hervorragend als Alters- und Parkinson-Modelle. Es wurden verschiedene Protokolle etabliert, die die Anzucht von Zink- und/oder Mangan-supplementierten jungen, mittelalten bzw. gealterten C. elegans erlaubten. Neben Wildtypen wurden auch Wurmstämme untersucht, die genetische Modifikationen aufweisen, die mit vererbbaren Formen des Parkinsonismus assoziiert werden können. Die Würmer wurden mithilfe verschiedener Methoden, wie der analytischen Bestimmung des Gesamtmetallgehaltes mittels Massenspektrometrie mit induktiv-gekoppeltem Plasma, einer Sonden-spezifischen Methode zur Bestimmung von freiem Zink, Letalitätsassays, Genexpressionsanalysen und der Fluoreszenz-mikroskopischen Untersuchung der dopaminergen Neurodegeneration auf verschiedene Parameter untersucht, die Aufschluss über homöostatische und neurologische Veränderungen geben. Es wurde eine altersbedingte Zunahme von Eisen, sowie Zink und Mangan in den Würmern beobachtet. Weiterhin stellte sich heraus, dass vor allem die simultane Überversorgung mit Zink und Mangan den Gesamtmetallgehalt dieser Metalle in C. elegans in einem Maß steigerte, das das der Einzelmetallsupplementierung überstieg. Dabei konnte vor allem das C. elegans Metallothionein 1 (MTL-1) als wichtiger Faktor in der Regulation der Metallhomöostase identifiziert werden. Außerdem wurde die Wichtigkeit verdeutlicht, zwischen dem Gesamtzinkgehalt und der Konzentration an freiem Zink als Biomarkern für den Zinkstatus eines Organismus zu unterscheiden. Beide Parameter wurden altersabhängig unterschiedlich reguliert. Im Gegensatz zur Alterung, wurde durch die Überversorgung mit Metallen keine zusätzliche Schädigung der dopaminergen Neuronen beobachtet. In nahezu all diesen Ergebnissen verdeutlichten sich weiterhin Unterschiede in der altersabhängigen Regulation der Spurenelementhomöostase zwischen Wildtypen und Parkinson-Modellen. Dies bestätigt die Annahme, dass sich eine erhöhte Aufnahme von Mangan und Zink durch die Beeinflussung der Homöostase sowohl auf die Alterung, als auch den Parkinsonismus auswirken kann, jedoch müssen die mechanistischen Grundlagen dessen in zukünftigen Studien aufgeklärt werden. KW - Caenorhabditis elegans KW - aging KW - trace element KW - zinc KW - manganese KW - Caenorhabditis elegans KW - Alterung KW - Spurenelement KW - Zink KW - Mangan Y1 - 2021 ER - TY - THES A1 - Heywood Jones, David T1 - Moses Hirschel and Enlightenment Breslau BT - A City and its Jews in the Late Eighteenth Century N2 - Breslau has been almost entirely forgotten in the Anglophone sphere as a place of Enlightenment. Moreover, in the context of the Jewish Enlightenment, Breslau has never been discussed as a place of intercultural exchange between German-speaking Jewish, Protestant and Catholic intellectuals. The story of Moses Hirschel offers us an excellent case-study to investigate the complex reciprocal relationship between Jewish and non-Jewish enlighteners in a prosperous and influential Central European city on the cusp of the 18th century. KW - Haskalah KW - Moses Hirschel KW - Breslau KW - enlightenment KW - Mendelssohn Y1 - 2021 SN - 978-3-030-46234-5 SN - 978-3-030-46235-2 U6 - https://doi.org/10.1007/978-3-030-46235-2 PB - Palgrave Macmillan CY - Cham ER - TY - JOUR A1 - Felser, Claudia A1 - Jessen, Anna T1 - Correlative coordination and variable subject-verb agreement in German JF - Languages : open access journal N2 - Coordinated subjects often show variable number agreement with the finite verb, but linguistic approaches to this phenomenon have rarely been informed by systematically collected data. We report the results from three experiments investigating German speakers' agreement preferences with complex subjects joined by the correlative conjunctions sowohl horizontal ellipsis als auch ('both horizontal ellipsis and'), weder horizontal ellipsis noch ('neither horizontal ellipsis nor') or entweder horizontal ellipsis oder ('either horizontal ellipsis or'). We examine to what extent conjunction type and a conjunct's relative proximity to the verb affect the acceptability and processibility of singular vs. plural agreement. Experiment 1 was an untimed acceptability rating task, Experiment 2 a timed sentence completion task, and Experiment 3 was a self-paced reading task. Taken together, our results show that number agreement with correlative coordination in German is primarily determined by a default constraint triggering plural agreement, which interacts with linear order and semantic factors. Semantic differences between conjunctions only affected speakers' agreement preferences in the absence of processing pressure but not their initial agreement computation. The combined results from our offline and online experimental measures of German speakers' agreement preferences suggest that the constraints under investigation do not only differ in their relative weighting but also in their relative timing during agreement computation. KW - correlative coordination KW - subject– verb agreement KW - German Y1 - 2021 U6 - https://doi.org/10.3390/languages6020067 SN - 2226-471X VL - 6 IS - 2 PB - MDPI CY - Basel ER - TY - JOUR A1 - Prieto, Julio T1 - Un dandy de zapatos gastados BT - errancias parisinas de César Vallejo JF - Chasqui : revista de literatura latinoamericana N2 - El comienzo podrían ser dos imágenes de Vallejo en París. La primera la extraigo de la más reciente biografía del escritor peruano, César Vallejo: A Literary Biography, obra del hispanista británico Stephen Hart. Refiere Hart que en sus primeros años en París la situación de Vallejo era tan precaria que cuando viajaba en tren evitaba descender del vagón hasta que no se hubiera detenido del todo para no desgastar su único par de zapatos. En cierta ocasión, yendo con unos amigos y topándose con una acera encharcada por la ruptura de una boca de riego, Vallejo prefirió dar media vuelta y despedirse de sus amigos antes que arriesgarse a arruinar sus zapatos atravesando el charco (108). Quisiera contrastar esta imagen, que sintetiza la penuria económica que marcó la vida de Vallejo en París y en general los quince años que pasó en Europa desde que abandonó el Perú en 1923 hasta su muerte en 1938, con la imagen que propone una fotografía (véase Fig. 1). Es una fotografía muy conocida: tomada en 1929 por Juan Domingo Córdoba en el curso de un paseo veraniego por Versalles, se ha convertido en una suerte de imagen emblemática, reproducida en numerosas reediciones de la obra de Vallejo. De hecho, lo que a mí siempre me llamó la atención en esta imagen es la pose. La pose, y la elegancia del atuendo. Consideremos por un momento lo atildado del traje, el coqueto pañuelo que asoma del bolsillo superior de la chaqueta, el anillo con un ágata negra engastada en el dedo corazón, el sombrero de fieltro dejado al desgaire en la pierna, el señorial bastón—o la corbata anudada en pajarita con que aparece en otra fotografía contemporánea (véase Fig. 2). Si hubiera que definir en una palabra la elegancia de esa pose, yo diría que es la pose de un dandy. Un dandy de zapatos gastados. En los múltiples transtierros de Vallejo, y en particular en los quince años que vivió en París, coexisten así pues la precariedad económica del emigrante y el cosmopolitismo del viajero culto. N2 - The beginning could be two images of Vallejo in Paris. The first is extracted from the most recent biography of the Peruvian writer, César Vallejo: A Literary Biography, by the British Hispanist Stephen Hart. Hart reports that in his early years in Paris, Vallejo's situation was so precarious that when he traveled by train he avoided getting off the wagon until he had come to a complete stop so as not to wear his only pair of shoes. On one occasion, going with some friends and running into a sidewalk flooded by the rupture of a hydrant, Vallejo preferred to turn around and say goodbye to his friends rather than risk ruining his shoes by crossing the puddle (108). I would like to contrast this image, which synthesizes the economic hardship that marked Vallejo's life in Paris and in general the fifteen years that he spent in Europe since he left Peru in 1923 until his death in 1938, with the image proposed by a photograph (see Fig. 1). It is a well-known photograph: taken in 1929 by Juan Domingo Córdoba during a summer walk through Versailles, it has become a kind of emblematic image, reproduced in numerous reissues of Vallejo's work. In fact, what always caught my attention in this image is the pose. The pose, and the elegance of the outfit. Consider for a moment the dapperness of the suit, the flirtatious handkerchief that peeks out of the top pocket of the jacket, the ring set with a black agate on the middle finger, the felt hat left loose on the leg, the stately cane — or the tie tied in a bow tie that appears in another contemporary photograph (see Fig. 2). If the elegance of that pose had to be defined in one word, I would say that it is the pose of a dandy. A dandy with worn out shoes. In Vallejo's multiple trans-lands, and in particular in the fifteen years that he lived in Paris, the economic precariousness of the emigrant and the cosmopolitanism of the educated traveler coexist. T2 - A Dude with worn out shoes: Cesar Vallejo's Parisian Errancies Y1 - 2021 UR - https://www.proquest.com/scholarly-journals/un-dandy-de-zapatos-gastados-errancias-parisinas/docview/2555182671/se-2?accountid=14491 SN - 0145-8973 SN - 2327-4247 VL - 51 IS - 1 SP - 389 EP - 407 PB - Arizona State University CY - Tempe ER - TY - JOUR A1 - Krüger, Tobias A1 - Linker, Torsten T1 - Synthesis of gamma-spirolactams by Birch reduction of arenes JF - European journal of organic chemistry N2 - A convenient method for the synthesis of gamma-spirolactams in only three steps is described. Birch reduction of inexpensive and commercially available aromatic carboxylic acids in the presence of chloroacetonitrile affords nitriles in moderate to good yields. Suitable precursors are methyl-substituted benzoic acids, naphthoic, and anthroic acid. Subsequent catalytic hydrogenation proceeds smoothly with PtO2 or Raney Ni as catalysts and lactams are isolated in excellent yields and stereoselectivities. Thus, up to 3 new stereogenic centers can be constructed as sole diastereomers from achiral benzoic acids. Furthermore, it is possible to control the degree of saturation at different pressures, affording products with 0, 1, or 2 double bonds. Overall, more than 15 new gamma-spirolactams have been synthesized in analytically pure form. KW - Arenes KW - Birch reduction KW - Hydrogenation KW - Lactams KW - Synthetic methods Y1 - 2021 U6 - https://doi.org/10.1002/ejoc.202100056 SN - 1099-0690 VL - 2021 IS - 10 SP - 1585 EP - 1591 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Fudickar, Werner A1 - Metz, Melanie A1 - Mai-Linde, Yasemin A1 - Krüger, Tobias A1 - Kelling, Alexandra A1 - Sperlich, Eric A1 - Linker, Torsten T1 - Influence of functional groups on the ene reaction of singlet oxygen with 1,4-cyclohexadienes JF - Photochemistry and photobiology : the official journal of the American Society for Photobiology N2 - The photooxygenation of 1,4-cyclohexadienes has been studied with a special focus on regio- and stereoselectivities. In all examples, only the methyl-substituted double bond undergoes an ene reaction with singlet oxygen, to afford hydroperoxides in moderate to good yields. We explain the high regioselectivities by a "large-group effect" of the adjacent quaternary stereocenter. Nitriles decrease the reactivity of singlet oxygen, presumably by quenching, but can stabilize proposed per-epoxide intermediates by polar interactions resulting in different stereoselectivities. Spiro lactams and lactones show an interesting effect on regio- and stereoselectivities of the ene reactions. Thus, singlet oxygen attacks the double bond preferentially anti to the carbonyl group, affording only one regioisomeric hydroperoxide. If the reaction occurs from the opposite face, the other regioisomer is exclusively formed by severe electrostatic repulsion in a perepoxide intermediate. We explain this unusual behavior by the fixed geometry of spiro compounds and call it a "spiro effect" in singlet oxygen ene reactions. Y1 - 2021 U6 - https://doi.org/10.1111/php.13422 SN - 0031-8655 SN - 1751-1097 VL - 97 IS - 6 SP - 1289 EP - 1297 PB - Wiley CY - Malden, Mass. ER - TY - JOUR A1 - Hein, Johannes T1 - Verb movement and the lack of verb-doubling VP topicalization in Germanic JF - The journal of comparative Germanic linguistics N2 - In the absence of a stranded auxiliary or modal, VP-topicalization in most Germanic languages gives rise to the presence of a dummy verb meaning 'do'. Cross-linguistically, this is a rather uncommon strategy as comparable VP-fronting constructions in other languages, e.g. Hebrew, Polish, and Portuguese, among many others, exhibit verb doubling. A comparison of several recent approaches to verb doubling in VP-fronting reveals that it is the consequence of VP-evacuating head movement of the verb to some higher functional head, which saves the (low copy of the) verb from undergoing copy deletion as part of the low VP copy in the VP-topicalization dependency. Given that almost all Germanic languages have such V-salvaging head movement, namely V-to-C movement, but do not show verb doubling, this paper suggests that V-raising is exceptionally impossible in VP-topicalization clauses and addresses the question of why it is blocked. After discussing and rejecting some conceivable explanations for the lack of verb doubling, I propose that the blocking effect arises from a bleeding interaction between V-to-C movement and VP-to-SpecCP movement. As both operations are triggered by the same head, i.e. C, the VP is always encountered first by a downward search algorithm. Movement of VP then freezes it and its lower copies for subextraction precluding subsequent V-raising. Crucially, this implies that there is no V-to-T raising in most Germanic languages. V2 languages with V-to-T raising, e.g. Yiddish, are correctly predicted to not exhibit the blocking effect. KW - Verb doubling KW - Head movement KW - VP-topicalization KW - Copy deletion KW - V-to-T KW - movement KW - V-to-C movement KW - Verb second KW - Freezing Y1 - 2021 U6 - https://doi.org/10.1007/s10828-021-09125-5 SN - 1383-4924 SN - 1572-8552 VL - 24 IS - 1 SP - 89 EP - 144 PB - Springer Science + Business Media B.V. CY - Dordrecht ER - TY - JOUR A1 - Kühne, Franziska A1 - Paunov, Tatjana A1 - Weck, Florian T1 - Recognizing obsessive-compulsive disorder BT - How suitable is the German Zohar-Fineberg obsessive-compulsive screen? JF - BMC psychiatry N2 - Background Despite the prevalence of obsessive-compulsive disorder (OCD), its precise identification remains challenging. With the Zohar-Fineberg Obsessive-Compulsive Screen (ZF-OCS; 5 or 6 items), a brief instrument is widely available mainly in English. As there is a lack of empirical studies on the ZF-OCS, the aim of the present study was to translate the items into German and investigate the instrument in a nonclinical sample. Methods In two consecutive online surveys, n = 304 and n = 51 students participated. Besides the ZF-OCS, they answered established measures on OCD, depression, health anxiety, general anxiety and health-related well-being. Results Whereas internal consistency was low (α = .53–.72; ω = .55–.69), retest reliability (rt1,t2 = .89) at two weeks was high. As expected, we found high correlations with other OCD instruments (r > .61; convergent validity), and significantly weaker correlations with measures of depression (r = .39), health anxiety (r = .29), and health-related well-being (r = −.28, divergent validity). Nonetheless, the correlations with general anxiety were somewhere in between (r = .52). Conclusions Due to heterogeneous OCD subtypes, the ZF-OCS asks diverse questions which probably resulted in the present internal consistency. Nevertheless, the results on retest reliability and validity were promising. As for other OCD instruments, divergent validity regarding general anxiety seems problematic to establish. Even so, the ZF-OCS seems valuable for screening purposes, as it is short and easy to administer, and may facilitate initiating subsequent clinical assessment. Further studies should determine the instrument’s diagnostic accuracy. KW - Obsessive-compulsive disorder KW - Psychodiagnostics KW - Psychometric properties KW - Screening Y1 - 2021 U6 - https://doi.org/10.1186/s12888-021-03458-x SN - 1471-244X VL - 21 PB - Springer Nature CY - London ER - TY - JOUR A1 - Prieto, Julio T1 - ‘La poesía no da para tanto’ BT - lírica y autoficción en Lorenzo García Vega JF - Bulletin of Hispanic studies : a record and review of their progress / The University of Liverpool N2 - This article focuses on the unique combination of poetry, fiction and autobiography that distinguishes Lorenzo Garcia Vega's recent work. Through a reading of this work and, in particular, of the 'bad novel', Devastacion del Hotel San Luis (2007), a rethinking of the concept of autofiction is proposed, based on Benveniste's linguistic analysis of enunciation modes and on a revision of Kate Hamburger's theory of literary genres. My reading situates the question of autofiction in this author in the context of his conflictive dialogue with the group Origenes, tracing the mixture of narrative and lyrical modes of autofiguration in Garcia Vega's unique project: rewriting both Proust's autobiographic narrative and Lezama's neobaroque poetics. N2 - Este artículo se enfoca en la singular combinación de poesía, ficción y autobiografía que pone en juego la obra reciente de Lorenzo García Vega. A través de una lectura de dicha obra, y en particular de la ‘mala novela’, Devastación del Hotel San Luis (2007), se propone un replanteamiento teórico del concepto de autoficción que se apoya en el análisis lingüístico de los modos de enunciación de Benveniste y en una revisión de la teoría de los géneros literarios de Käte Hamburger. Mi lectura sitúa la cuestión de la autoficción en el conflictivo diálogo de este autor con el grupo Orígenes, y explora el cruce de modos narrativos y líricos de autofiguración en el singular proyecto de García Vega: reescribir la narrativa autobiográfica proustiana a la vez que la poética neobarroca lezamiana. Y1 - 2021 U6 - https://doi.org/10.3828/bhs.2021.5 SN - 1475-3839 SN - 1478-3398 VL - 98 IS - 1 SP - 67 EP - 86 PB - Liverpool Univ. Press CY - Liverpool ER - TY - JOUR A1 - Bondü, Rebecca A1 - Birke, Joseph T1 - Links between aggressive sexual fantasies and presumably non-consensual aggressive sexual behavior when controlling for BDSM identity JF - International journal of conflict and violence N2 - Recent research provides evidence that aggressive sexual fantasies predict aggressive sexual behavior in the general population. However, sexual fantasies including fantasies about the infliction of pain and humiliation, should be frequent and often consensually acted upon among individuals with sadomasochistic likings. The question arises whether sexual fantasies with aggressive content still predict presumably non-consensual aggressive sexual behavior in individuals with sadomasochistic likings, given that BDSM encounters are generally considered consensual. To investigate this question, we conducted a questionnaire survey of sexual fantasies, as sessing the frequency of seventy sexual fantasies involving non-aggressive, masochistic, and aggressive acts. Our sample (N = 182) contained 99 respondents who self-identified as sadist, masochist, or switcher; 44 reported no such identification. For respondents reporting BDSM identification, we replicated a factor structure for sexual fantasies similar to that previously found in the general population, including three factors reflecting fantasies about increasingly severe aggressive sexual acts. Fantasies about injuring a partner and/or using weapons and fantasies about sexual coercion predicted presumably non-consensual sexual behavior independently of other risk factors for aggressive sexual behavior and irrespective of BDSM identification. Hence, severely aggressive sexual fantasies may predispose to presumably non-consensual sexual behavior in both individuals with and without BDSM identification. KW - aggressive sexual fantasies KW - BDSM KW - sexual aggression KW - psychopathy Y1 - 2021 U6 - https://doi.org/10.4119/ijcv-3777 SN - 1864-1385 VL - 14 IS - 1 PB - Inst. for Interdisciplinary Conflict and Violence Research, Univ. of Bielefeld CY - Bielefeld ER - TY - JOUR A1 - Scianna, Bastian Matteo T1 - Book Review: Goeschel, Christian: Mussolini and Hitler – The forging of the fascist alliance and Adolf Hitler. - Yale University Press: New Haven, CT, 2018; X + 400 pp. - ISBN: 978-0-30017-883-8. - Schieder, Wolfgang: Adolf Hitler. Politischer Zauberlehrling Mussolinis. - De Gruyter Oldenbourg: Berlin, 2017; VIII + 228 pp.: ISBN: 978-3-11052-975-3 JF - War in history Y1 - 2021 SN - 978-0-30017-883-8 SN - 978-3-11052-975-3 U6 - https://doi.org/10.1177/0968344520979471d SN - 0968-3445 SN - 1477-0385 VL - 28 IS - 1 SP - 228 EP - 229 PB - Sage CY - London ER - TY - CHAP A1 - Inäbnit, Thomas A1 - Dennis, Alice T1 - The mitochondrial genome of Melampus bidentatus (Panpulmonata, Ellobioidea) T2 - Integrative and comparative biology / Society of Integrative and Comparative Biology Y1 - 2021 SN - 1540-7063 SN - 1557-7023 VL - 61 IS - Supplement 1 SP - E405 EP - E405 PB - Oxford University Press CY - Oxford ER - TY - JOUR A1 - Haßler, Gerda T1 - Adverbal expression of aspectuality and interaction with perfective and imperfective verbs JF - Russian Grammar: System – Usus – Variation/Русская грамматика: Cистема – узус – варьирование N2 - This paper intends to explore the interaction between aspect and lexical means, in this case temporal adverbials, in the bounding of representations of situations. First, the theoretical basis is outlined, followed by the results of a corpus analysis of coccurrences with adverbs that limit situations. The term situation encompasses all representable processes, states, events, or actions. Finally, some theoretical conclusions are drawn concerning the cognitive category of bounding, using the example of aspectuality. The imperfective verb forms maintain their aspectuality in delimiting connections with adverbs, resulting in a complex, multi-dimensional aspectuality. In nongrammaticalized forms, such as lexical markers, the speaker is free to make a temporal localization or an aspectual perspective. Lexical expressions can make temporal and aspect markings even more precisely and clearly than tenses. They can also limit or extend situations and thus express aspect. Aspectuality thus presents itself as a compositional category, in which external bounding and the internal representation of a course of action or development can interact. N2 - Данная статья ставит своей целью исследовать взаимодействие между видом глагола и лексическими средствами, в данном случае временными наречиями, в ограни чении репрезентаций ситуаций. После изложения теоретических основ исследования приводятся результаты корпусного анализа совпадений грамматического вида с наречиями, ограничивающими ситуации. Термин “ситуация” в статье охватывает все репрезен- тируемые процессы, состояния, события или действия. В заключении делаются некоторые теоретические выводы относительно когнитивной категории ограничения на примере аспектуальности. Формы несовершенного вида сохраняют свою изначальную аспектуальность при разграничении связей с наречиями, что приводит к сложной, много-мерной аспектуальности. В неграмматикализованных формах, таких как лексические маркеры, говорящий свободен в выборе временной локализации или аспектуальной перспективы. Лексические средства могут выражать временные и видовые нюансы даже более точно и четко, чем времена. Они также могут ограничивать или расширять ситуации и, таким образом, выражать аспектуальность. Таким образом, аспектуальность представ- ляется как композиционная категория, в которой могут взаимодействовать внешнее ограничение и внутреннее представление развития действия. T2 - Адвербиальное выражение аспектуальности и его взаимодействие с глаголами совершенного и несовершенного вида Y1 - 2021 SN - 978-3-631-87748-7 SP - 219 EP - 234 PB - Lang CY - Berlin ER - TY - CHAP ED - Haßler, Gerda ED - Wardlitz, Vladislava T1 - Russian Grammar: System – Usus – Variation T2 - Linguistica Philologica ; 1 N2 - The present volume contains a selection of papers presented at the Fifth International Symposium Russian Grammar: System–Usus–Language Variation, from September 22 to 24, 2021, at the University of Potsdam (Germany). The selected essays tackle the issues that arise when Russian Grammar meets new linguistic paradigms (such as corpus linguistics) and new challenges (such as heritage languages). The relevant findings are discussed with a particular focus on an updated version of the 1980 Academy grammar of Russian. T2 - Русская грамматика: Cистема – узус – варьирование Y1 - 2021 SN - 978-3-631-87748-7 SN - 978-3-631-87749-4 SN - 978-3-631-86458-6 U6 - https://doi.org/10.3726/b19724 SN - 2750-2961 SN - 2750-297X PB - Lang CY - Berlin ER - TY - JOUR A1 - Wardlitz, Vladislava T1 - Introduction JF - Russian grammar: system - usus - variation = Russkaja grammatika: sistema - uzus - varʹirovanie / Vladislava Warditz Y1 - 2021 SN - 978-3-631-86458-6 SN - 978-3-631-87748-7 SN - 978-3-631-87749-4 SN - 2750-297X SN - 2750-2961 SP - 15 EP - 22 PB - Lang CY - Berlin ER - TY - JOUR A1 - Schubarth, Wilfried T1 - Rezension zu: May, Michael; Heinrich, Gudrun: Rechtsextremismus pädagogisch begegnen: Handlungswissen für die Schule. - Bonn: Bundeszentrale für Politische Bildung, 2021. - ISBN 978-3-7425-0705-1 / Gansewig, Antje; Walsh, Maria: Biografiebasierte Maßnahmen in der schulischen Präventions und Bildungsarbeit. Eine empirische Betrachtung des Einsatzes von Aussteigern aus extremistischen Szenen unter besonderer Berücksichtigung ehemaliger Rechtsextremer. - Baden-Baden: Nomos, 2020. - ISBN 978-3-8487-6317-7 BT - Handlungswissen für die Schule JF - Zeitschrift für Pädagogik Y1 - 2021 SN - 0044-3247 VL - 67 IS - 2 SP - 307 EP - 310 PB - Beltz CY - Weinheim ER - TY - JOUR A1 - Gerlof, Karsten A1 - Kostädt, Peter A1 - Stempfl, Christian T1 - Digitalisierungsstrategie der Hochschulverwaltung BT - Entwicklung, Maßnahmen und Umsetzung am Beispiel der Universität Potsdam JF - Wissenschaftsmanagement : entscheiden, führen, gestalten : Jahresband N2 - Digitalisierung ist und bleibt in aller Munde. Spätestens mit Beginn der Corona-Pandemie und dem Wechsel vieler Mitarbeiter:innen ins Homeoffice sind die Notwendigkeiten und Anforderungen noch einmal deutlich gestiegen. Hinzu kommen diverse rechtliche Rahmenbedingungen (E-Government-Gesetze, OZG, SDG), die als Treiber der Digitalisierung fungieren. Wie aber kann die Verwaltungsdigitalisierung an einer Hochschule effizient und nachhaltig organisiert werden? Y1 - 2021 SN - 2196-0321 SN - 0947-9546 IS - 2021 PB - Lemmens CY - Bonn ER - TY - CHAP A1 - Hafer, Jörg A1 - Kostädt, Peter A1 - Lucke, Ulrike T1 - Das Corona-Virus als Treiber der Digitalisierung BT - eine kritische Analyse am Beispiel der Universität Potsdam T2 - Das Corona-Virus als Treiber der Digitalisierung N2 - Mit der Covid-19-Pandemie hat die Digitalisierung an Hochschulen weitere Bedeutung erlangt. Insbesondere dem Einsatz digitaler Medien in Lehre und Studium galt großes Augenmerk. Das legt die Hoffnung nahe, dass die Digitalisierung durch das Virus einen Schub erfahren und die Hochschulen dauerhaft verändert hat. Der Beitrag geht am Beispiel der Universität Potsdam der Frage nach, welcher Natur diese Veränderungen waren – ausgehend sowohl von den unternommenen Maßnahmen als auch von den erzielten Resultaten – und inwiefern sie von Dauer sind. Dabei werden förderliche und hemmende Faktoren identifiziert, die in Empfehlungen für weitere Digitalisierungsvorhaben übersetzt werden. Y1 - 2021 SN - 978-3-658-32608-1 SN - 978-3-658-32609-8 U6 - https://doi.org/10.1007/978-3-658-32609-8_15 SP - 219 EP - 242 PB - Springer CY - Wiesbaden ER - TY - JOUR A1 - Teichler, Hans Joachhim T1 - Rezension zu: Nordalm, Jens: Der schöne Deutsche: das Leben des Gottfried von Cramm. - Hamburg: Rowohlt, 2021. - 286 S. - ISBN 978-3-498-00207-7 JF - Berliner Debatte Initial : sozial- und geisteswissenschaftliches Journal Y1 - 2021 SN - 978-3-947802-73-9 SN - 0863-4564 VL - 32 SP - 162 EP - 165 PB - WeltTrends CY - Potsdam ER - TY - JOUR A1 - Dörfler, Thomas A1 - Gehring, Thomas T1 - Analogy-based collective decision-making and incremental change in international organizations JF - European journal of international relations N2 - We examine how analogy-based collective decision-making of member states contributes to the endogenous emergence of informal rules and the incremental change of international organizations (IOs). Decision-making by analogy is an important characteristic of day-to-day decision-making in IOs. Relating current decisions to previous ones through analogies drives incremental change and simultaneously reinforces organizational resilience. Whereas the foreign policy analysis literature shows that analogies can be used as cognitive shortcuts in fuzzy and complex foreign policy situations, we focus on their use to overcome social ambiguity (indeterminacy) of coordination situations in IOs. Drawing on psychological conceptions, we develop two micro-level mechanisms that elucidate the effects of analogy-based collective decision-making in member-driven IOs. Analogy-based collective decisions emphasizing similarity between a current situation and previous ones follow an established problem schema and produce expansive and increasingly well-established informal rules. Collective decisions that are analogy-based but emphasize a crucial difference follow different problem schemas and trigger the emergence of additional informal rules that apply to new classes of cases. The result is an increasingly fine-grained web of distinct organizational solutions for a growing number of problems. Accordingly, an IO can increasingly facilitate collective decision-making and gains resilience. Empirically, we probe these propositions with a documentary analysis of decision-making in the Yugoslavia sanctions committee, established by the United Nations Security Council to deal with a stream of requests for exempting certain goods or services from the comprehensive economic embargo imposed on Yugoslavia in response to the War in the Balkans. Y1 - 2021 U6 - https://doi.org/10.1177/1354066120987889 SN - 1354-0661 SN - 1460-3713 VL - 27 IS - 3 SP - 753 EP - 778 PB - Sage CY - London ER - TY - JOUR A1 - Kühne, Franziska A1 - Fauth, Henriette A1 - Destina Sevde, Ay-Bryson A1 - Visser, Leonie N.C. A1 - Weck, Florian T1 - Communicating the diagnosis of cancer or depression: Results of a randomized controlled online study using video vignettes JF - Cancer Medicine N2 - Background Communicating a diagnosis is highly important, yet complex, especially in the context of cancer and mental disorders. The aim was to explore the communication style of an oncologist vs. psychotherapist in an online study. Methods Patients (N = 136: 65 cancer, 71 depression) were randomly assigned to watch a standardized video vignette with one of two communication styles (empathic vs. unempathic). Outcome measures of affectivity, information recall, communication skills, empathy and trust were applied. Results Regardless of diagnosis, empathic communication was associated with the perception of a significantly more empathic (p < 0.001, η2partial = 0.08) and trustworthy practitioner (p = 0.014, η2partial = 0.04) with better communication skills (p = 0.013, η2partial = 0.05). Cancer patients reported a larger decrease in positive affect (p < 0.001, η2partial = 0.15) and a larger increase in negative affect (p < 0.001, η2partial = 0.14) from pre- to post-video than depressive patients. Highly relevant information was recalled better in both groups (p < 0.001, d = 0.61–1.06). Conclusions The results highlight the importance of empathy while communicating both a diagnosis of cancer and a mental disorder. Further research should focus on the communication of a mental disorder in association with cancer. KW - consultation KW - mental health KW - oncology KW - psycho-oncology KW - skills Y1 - 2021 U6 - https://doi.org/10.1002/cam4.4396 SN - 2045-7634 VL - 10 SP - 9012 EP - 9021 PB - Wiley CY - Hoboken, New Jersey, USA ET - 24 ER - TY - JOUR A1 - Fischer, Florian A1 - Keller, Matthias T1 - Riesz decompositions for Schrödinger operators on graphs JF - Journal of mathematical analysis and applications N2 - We study superharmonic functions for Schrodinger operators on general weighted graphs. Specifically, we prove two decompositions which both go under the name Riesz decomposition in the literature. The first one decomposes a superharmonic function into a harmonic and a potential part. The second one decomposes a superharmonic function into a sum of superharmonic functions with certain upper bounds given by prescribed superharmonic functions. As application we show a Brelot type theorem. KW - Potential theory KW - Green's function KW - Schrödinger operator KW - Weighted KW - graph KW - Subcritical KW - Greatest harmonic minorant Y1 - 2021 U6 - https://doi.org/10.1016/j.jmaa.2020.124674 SN - 0022-247X SN - 1096-0813 VL - 495 IS - 1 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Reiners, Nina T1 - Despite or Because of Contestation? BT - how water became a human right JF - Human Rights Quarterly N2 - Almost twenty years after its recognition in international human rights law, the human right to water continues to spark discussions about its scope and meaning. This article revisits the evolution and contestation of the right's first international legal framework, General Comment No. 15 from the Committee on Economic, Social and Cultural Rights. The analysis highlights the contestation of economic and social rights as a universal phenomenon at multiple levels, but argues that these meaning-making practices can support their validation and recognition. Y1 - 2021 U6 - https://doi.org/10.1353/hrq.2021.0021 SN - 1085-794X SN - 0275-0392 VL - 43 IS - 2 SP - 329 EP - 343 PB - Johns Hopkins Univ. CY - New York ER - TY - JOUR A1 - Schäfer, Robin A1 - Stede, Manfred T1 - Argument mining on twitter BT - a survey JF - Information technology : it ; Methoden und innovative Anwendungen der Informatik und Informationstechnik ; Organ der Fachbereiche 3 und 4 der GI e.V. und des Fachbereichs 6 der ITG N2 - In the last decade, the field of argument mining has grown notably. However, only relatively few studies have investigated argumentation in social media and specifically on Twitter. Here, we provide the, to our knowledge, first critical in-depth survey of the state of the art in tweet-based argument mining. We discuss approaches to modelling the structure of arguments in the context of tweet corpus annotation, and we review current progress in the task of detecting argument components and their relations in tweets. We also survey the intersection of argument mining and stance detection, before we conclude with an outlook. KW - Argument Mining KW - Twitter KW - Stance Detection Y1 - 2021 U6 - https://doi.org/10.1515/itit-2020-0053 SN - 1611-2776 SN - 2196-7032 VL - 63 IS - 1 SP - 45 EP - 58 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Schwarze, Thomas T1 - Determination of Pd2+ by fluorescence enhancement caused by an off-switching of an energy- and an electron transfer JF - ChemistrySelect N2 - In this paper, we introduce a fluorescent dye 1, which is able to detect selectively Pd2+ by a clear fluorescence enhancement (FE) in THF. In the presence of eight Pd2+ equivalents, we observed a fluorescence enhancement factor (FEF) of 28.3. The high Pd2+ induced FEF can be explained by an off switching of multiple quenching processes within 1 by Pd2+. In the free dye 1 a photoinduced electron transfer (PET) and energy transfer (ET) takes place and quenches the anthracenic fluorescence. The coordination of eight Pd2+ units by the alkylthio-substituted porphyrazine receptor suppresses the PET and ET quenching process and the anthracenic fluorescence is switched on. KW - Palladium ion KW - electron transfer KW - energy transfer KW - fluorescence KW - porphyrazine Y1 - 2021 U6 - https://doi.org/10.1002/slct.202003975 SN - 2365-6549 VL - 6 IS - 3 SP - 318 EP - 322 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Fuhr, Harald T1 - The rise of the Global South and the rise in carbon emissions JF - Third world quarterly N2 - Jointly with the Global North, the rise of the Global South has come at a high cost to the environment. Driven by its high energy intensity and the use of fossil fuels, the South has contributed a significant portion of global emissions during the last 30 years, and is now contributing some 63% of today's total GHG emissions (including land-use change and forestry). Similar to the Global North, the Global South's emissions are heavily concentrated: India and China alone account for some 60% and the top 10 countries for some 78% of the group's emissions, while some 120 countries account for only 22%. Without highlighting such differences, it makes little sense to use the term 'Global South'. Its members are affected differently, and contribute differently to global climate change. They neither share a common view, nor do they pursue joint interests when it comes to international climate negotiations. Instead, they are organised into more than a dozen subgroups of the global climate regime. There is no single climate strategy for the Global South, and climate action will differ enormously from country to country. Furthermore, just and equitable transitions may be particularly challenging for some countries. KW - Climate change KW - international development KW - energy KW - environmental policy KW - Global South KW - transition policy Y1 - 2021 U6 - https://doi.org/10.1080/01436597.2021.1954901 SN - 0143-6597 SN - 1360-2241 VL - 42 IS - 11 SP - 2724 EP - 2746 PB - Routledge, Taylor & Francis Group CY - Abingdon ER -