TY - GEN A1 - Adani, Flavia A1 - Forgiarini, Matteo A1 - Guasti, Maria Teresa A1 - Van der Lely, Heather K. J. T1 - Number dissimilarities facilitate the comprehension of relative clauses in children with (Grammatical) Specific Language Impairment T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - This study investigates whether number dissimilarities on subject and object DPs facilitate the comprehension of subject-and object-extracted centre-embedded relative clauses in children with Grammatical Specific Language Impairment (G-SLI). We compared the performance of a group of English-speaking children with G-SLI (mean age: 12; 11) with that of two groups of younger typically developing (TD) children, matched on grammar and receptive vocabulary, respectively. All groups were more accurate on subject-extracted relative clauses than object-extracted ones and, crucially, they all showed greater accuracy for sentences with dissimilar number features (i.e., one singular, one plural) on the head noun and the embedded DP. These findings are interpreted in the light of current psycholinguistic models of sentence comprehension in TD children and provide further insight into the linguistic nature of G-SLI. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 525 KW - normally developing-children KW - speaking children KW - greek children KW - SLI KW - acquisition KW - english KW - intervention KW - dependencies KW - complexity KW - movement Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-415453 SN - 1866-8364 IS - 525 SP - 811 EP - 841 ER - TY - GEN A1 - Angelow, Jürgen T1 - Der Kriegsausbruch von 1914 : Historiografie und Kriegsschuldfrage N2 - Historiografie und Publizistik haben den Kriegsausbruch von 1914 immer aus unterschiedlichen Blickwinkeln und mit wechselnden Intentionen behandelt. Dabei wurde deutlich, dass sich mit der Überwindung der nationalen Perspektive auf 1914 zugleich auch unser Blick auf die Verantwortlichkeit der einzelnen europäischen Regierungen erweitert hat. Damit ist die Kriegsschuldfrage, die gleich am Anfang der Debatte um 1914 gestanden hatte und gerade nach den Pariser Vorortverträgen instrumentalisiert worden war, eigentlich obsolet geworden und einer Perspektive gewichen, die, frei von tagespolitischen Belastungen, nationalen Feindbildern und Vorurteilen, Schuld und Verantwortung in ihren Verschränkungen mit dem politischen Entscheidungshandeln verdeutlicht und dabei auch die systemischen Voraussetzungen und Folgen in Rechnung stellt. KW - Erster Weltkrieg KW - Kriegsschuld KW - 1914 KW - Deutsches Reich Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-69951 ER - TY - GEN A1 - Arni, Patrick A1 - Caliendo, Marco A1 - Künn, Steffen A1 - Zimmermann, Klaus F. T1 - The IZA evaluation dataset survey BT - a scientific use file T2 - Postprints der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe N2 - This reference paper describes the sampling and contents of the IZA Evaluation Dataset Survey and outlines its vast potential for research in labor economics. The data have been part of a unique IZA project to connect administrative data from the German Federal Employment Agency with innovative survey data to study the out-mobility of individuals to work. This study makes the survey available to the research community as a Scientific Use File by explaining the development, structure, and access to the data. Furthermore, it also summarizes previous findings with the survey data. T3 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe - 122 KW - survey data KW - scientific use file KW - labor market policies KW - evaluation KW - migration KW - ethnicity KW - attitudes KW - behavior KW - skills Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-435204 SN - 1867-5808 IS - 122 ER - TY - GEN A1 - Azuma, Yusuke A1 - Kükenshöner, Tim A1 - Ma, Guangyong A1 - Yasunaga, Jun-ichiro A1 - Imanishi, Miki A1 - Tanaka, Gen A1 - Nakase, Ikuhiko A1 - Maruno, Takahiro A1 - Kobayashi, Yuji A1 - Arndt, Katja Maren A1 - Matsuoka, Masao A1 - Futaki, Shiroh T1 - Controlling leucine-zipper partner recognition in cells through modification of a–g interactions N2 - By focusing on the a–g interactions, successful design and selection were accomplished to obtain a leucine-zipper segment that discriminates the appropriate partner over another that provides very similar patterns of electrostatic interactions. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 276 Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-98758 ER - TY - GEN A1 - Babiak, Jerzy T1 - Perspektiven des Euro in Polen N2 - Polen trat am 1. Mai 2004 der Europäischen Union bei. Artikel 4 der Akte über die Bedingungen des Beitritts bestimmt, dass jeder neue Mitgliedstaat ab dem Tag seines Beitritts als Mitgliedstaat, für den eine Ausnahmeregelung im Sinne des Artikels 139 AEUV1 gilt, an der Wirtschafts- und Währungsunion teilnimmt. Das bedeutet für Polen langfristig die Notwendigkeit, die Gemeinschaftswährung Euro zu übernehmen. KW - Polen KW - Euro KW - Eurozone KW - Eurokrise Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-70029 ER - TY - GEN A1 - Badalyan, Artavazd A1 - Dierich, Marlen A1 - Stiba, Konstanze A1 - Schwuchow, Viola A1 - Leimkühler, Silke A1 - Wollenberger, Ulla T1 - Electrical wiring of the aldehyde oxidoreductase PaoABC with a polymer containing osmium redox centers BT - biosensors for benzaldehyde and GABA T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Biosensors for the detection of benzaldehyde and g-aminobutyric acid (GABA) are reported using aldehyde oxidoreductase PaoABC from Escherichia coli immobilized in a polymer containing bound low potential osmium redox complexes. The electrically connected enzyme already electrooxidizes benzaldehyde at potentials below −0.15 V (vs. Ag|AgCl, 1 M KCl). The pH-dependence of benzaldehyde oxidation can be strongly influenced by the ionic strength. The effect is similar with the soluble osmium redox complex and therefore indicates a clear electrostatic effect on the bioelectrocatalytic efficiency of PaoABC in the osmium containing redox polymer. At lower ionic strength, the pH-optimum is high and can be switched to low pH-values at high ionic strength. This offers biosensing at high and low pH-values. A “reagentless” biosensor has been formed with enzyme wired onto a screen-printed electrode in a flow cell device. The response time to addition of benzaldehyde is 30 s, and the measuring range is between 10–150 µM and the detection limit of 5 µM (signal to noise ratio 3:1) of benzaldehyde. The relative standard deviation in a series (n = 13) for 200 µM benzaldehyde is 1.9%. For the biosensor, a response to succinic semialdehyde was also identified. Based on this response and the ability to work at high pH a biosensor for GABA is proposed by coimmobilizing GABA-aminotransferase (GABA-T) and PaoABC in the osmium containing redox polymer. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1082 KW - redox polymer KW - aldehyde oxidoreductase KW - ionic strength KW - benzaldehyde KW - GABA KW - biosensor Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-475070 SN - 1866-8372 IS - 1082 ER - TY - GEN A1 - Bald, Ilko A1 - Keller, Adrian T1 - Molecular processes studied at a single-molecule level using DNA origami nanostructures and atomic force microscopy T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - DNA origami nanostructures allow for the arrangement of different functionalities such as proteins, specific DNA structures, nanoparticles, and various chemical modifications with unprecedented precision. The arranged functional entities can be visualized by atomic force microscopy (AFM) which enables the study of molecular processes at a single-molecular level. Examples comprise the investigation of chemical reactions, electron-induced bond breaking, enzymatic binding and cleavage events, and conformational transitions in DNA. In this paper, we provide an overview of the advances achieved in the field of single-molecule investigations by applying atomic force microscopy to functionalized DNA origami substrates. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1146 KW - DNA origami KW - atomic force microscopy KW - single-molecule analysis KW - DNA radiation damage KW - protein binding KW - enzyme reactions KW - G quadruplexes Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-475843 SN - 1866-8372 IS - 9 SP - 13803 EP - 13823 ER - TY - GEN A1 - Bald, Ilko A1 - Kopyra, Janina A1 - Keller, Adrian T1 - On the role of fluoro-substituted nucleosides in DNA radiosensitization for tumor radiation therapy N2 - Gemcitabine (2′,2′-difluorocytidine) is a well-known radiosensitizer routinely applied in concomitant chemoradiotherapy. During irradiation of biological media with high-energy radiation secondary low-energy (<10 eV) electrons are produced that can directly induce chemical bond breakage in DNA by dissociative electron attachment (DEA). Here, we investigate and compare DEA to the three molecules 2′-deoxycytidine, 2′-deoxy-5-fluorocytidine, and gemcitabine. Fluorination at specific molecular sites, i.e., nucleobase or sugar moiety, is found to control electron attachment and subsequent dissociation pathways. The presence of two fluorine atoms at the sugar ring results in more efficient electron attachment to the sugar moiety and subsequent bond cleavage. For the formation of the dehydrogenated nucleobase anion, we obtain an enhancement factor of 2.8 upon fluorination of the sugar, whereas the enhancement factor is 5.5 when the nucleobase is fluorinated. The observed fragmentation reactions suggest enhanced DNA strand breakage induced by secondary electrons when gemcitabine is incorporated into DNA. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 167 KW - low-energy electrons KW - single-strand breaks KW - gas-phase KW - chemoradiation therapy KW - molecular-mechanisms KW - resonant formation KW - damage KW - attachment KW - drugs Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-73412 SP - 6825 EP - 6829 ER - TY - GEN A1 - Bauer, Maximilian A1 - Godec, Aljaž A1 - Metzler, Ralf T1 - Diffusion of finite-size particles in two-dimensional channels with random wall configurations N2 - Diffusion of chemicals or tracer molecules through complex systems containing irregularly shaped channels is important in many applications. Most theoretical studies based on the famed Fick–Jacobs equation focus on the idealised case of infinitely small particles and reflecting boundaries. In this study we use numerical simulations to consider the transport of finite-size particles through asymmetrical two-dimensional channels. Additionally, we examine transient binding of the molecules to the channel walls by applying sticky boundary conditions. We consider an ensemble of particles diffusing in independent channels, which are characterised by common structural parameters. We compare our results for the long-time effective diffusion coefficient with a recent theoretical formula obtained by Dagdug and Pineda [J. Chem. Phys., 2012, 137, 024107]. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 177 KW - anomalous diffusion KW - fractional dynamics KW - transport KW - nonergodicity KW - coefficient Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-76199 ER - TY - GEN A1 - Bechi, Beatrice A1 - Herter, Susanne A1 - McKenna, Shane A1 - Riley, Christopher A1 - Leimkühler, Silke A1 - Turner, Nicholas J. A1 - Carnell, Andrew J. T1 - Catalytic bio–chemo and bio–bio tandem oxidation reactions for amide and carboxylic acid synthesis N2 - A catalytic toolbox for three different water-based one-pot cascades to convert aryl alcohols to amides and acids and cyclic amines to lactams, involving combination of oxidative enzymes (monoamine oxidase, xanthine dehydrogenase, galactose oxidase and laccase) and chemical oxidants (TBHP or CuI(cat)/H2O2) at mild temperatures, is presented. Mutually compatible conditions were found to afford products in good to excellent yields. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 282 Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-99414 ER -