@misc{Fischer2018, author = {Fischer, Martin H.}, title = {Why Numbers Are Embodied Concepts}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {440}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412097}, pages = {3}, year = {2018}, language = {en} } @misc{TheoharovaDemmel2018, author = {Theoharova, Simona and Demmel, Ralf}, title = {Wie klingt Motivation?}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {635}, issn = {1866-8364}, doi = {10.25932/publishup-44147}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-441471}, pages = {207 -- 215}, year = {2018}, abstract = {Hintergrund/Fragestellung: W{\"a}hrend einer erfolgreichen Psychotherapie - so Miller und Rollnick (2013) - initiiert der Therapeut ein lautes Nachdenken {\"u}ber Ver{\"a}nderung (change talk), das eine Verhaltens{\"a}nderung einleitet und verschiedene Facetten der Motivation eines Patienten spiegelt. Auf den preparatory change talk (desire, ability, reasons, need) folgt der mobilizing change talk (commitment, activation, taking steps) und schließlich die Verhaltens{\"a}nderung. Die vorliegende Studie ist ein erster Versuch, deutsche Begriffe und Redewendungen zu analysieren, um Therapeuten die Einsch{\"a}tzung der Motivation eines Patienten zu erleichtern. Methodik: Das schrittweise Vorgehen entsprach weitgehend einem in der englischsprachigen Literatur beschriebenen Verfahren zur Einsch{\"a}tzung von Begriffen und Redewendungen hinsichtlich der Motivation eines Sprechers (vgl. Amrhein, 2009): (1) Generierung einer Sammlung relevanter Begriffe und Redewendungen, (2) Einsch{\"a}tzung der St{\"a}rke einer Formulierung durch 430 Probanden, (3) Bestimmung der Retestreliabilit{\"a}t anhand der Einsch{\"a}tzungen von 63 Probanden, (4) Kategorisierung von 140 Begriffen und Redewendungen durch drei Experten. Ergebnisse: Die ausgew{\"a}hlten Begriffe und Phrasen lassen sich zuverl{\"a}ssig den von Miller und Rollnick (2013) beschriebenen Kategorien Preparatory Change Talk oder Mobilizing Change Talk zuordnen, κ = .83 (95 \% CI, .80 ≤ κ≤ .85), p < .001, und spiegeln dar{\"u}ber hinaus verschiedene Auspr{\"a}gungen der Motivation eines Sprechers wider. Die Einsch{\"a}tzungen der St{\"a}rke einer Formulierung sind jedoch nicht stabil (Retestreliabilit{\"a}t: .21 ≤ rtt ≤.70). Schlussfolgerungen: Die Beachtung typischer Schl{\"u}sselw{\"o}rter kann das richtige Timing einer Intervention erleichtern und dar{\"u}ber hinaus Auskunft {\"u}ber die „Entschlossenheit" eines Patienten geben. Im Rahmen von Forschungsprojekten k{\"o}nnten auf der Basis erweiterter Sammlungen relevanter Begriffe und Redewendungen Algorithmen entwickelt werden, die eine Einsch{\"a}tzung der Motivation und damit prognostisch bedeutsame Aussagen erlauben.}, language = {de} } @misc{Tristram2009, author = {Tristram, Hildegard L.C.}, title = {Wie weit sind die inselkeltischen Sprachen (und das Englische) analytisiert?}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41251}, year = {2009}, abstract = {Der gemeinsame Wandel der inselkeltischen Sprachen wie auch des Englischen vom vorwiegend synthetischen Typus zum vorwiegend analytischen Typus l{\"a}ßt sich vermutlich auf einen ca. 1500 Jahre dauernden intensiven Sprachenkontakt zwischen diesen Sprachen zur{\"u}ckf{\"u}hren. Heute ist das Englische die analytischste Sprache der Britischen Inseln und Irlands, gefolgt vom Walisischen, Bretonischen und Irischen. Letzteres ist von den genannten Sprachen noch am weitesten morphologisch komplex.}, language = {de} } @misc{KaufmannMaiwaldSchindleretal.2017, author = {Kaufmann, Yvonne M. and Maiwald, Lisa and Schindler, Svenja and Weck, Florian}, title = {Wie wirkt sich mehrmaliges Kompetenz-Feedback auf psychotherapeutische Behandlungen aus?}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {614}, issn = {1866-8364}, doi = {10.25932/publishup-43406}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-434066}, pages = {96 -- 106}, year = {2017}, abstract = {Theoretischer Hintergrund: Einfl{\"u}sse von therapeutenorientiertem Kompetenz-Feedback in der Psychotherapieausbildung wurden bislang wenig untersucht. Fragestellung: Wie gehen Ausbildungstherapeuten mit Feedback um? Welchen Einfluss hat ein regelm{\"a}ßiges Kompetenz-Feedback auf die Qualit{\"a}t psychotherapeutischer Behandlungen (insbesondere Therapiesitzungen, therapeutische Beziehung, Person des Therapeuten, Supervision)? Methode: Elf Therapeuten wurden mithilfe eines halbstrukturierten Interviewleitfadens befragt. Die Auswertung erfolgte mittels qualitativer Inhaltsanalyse nach Mayring (2015). Ergebnisse: Das auf Basis der Interviews erstellte Kategoriensystem umfasste die Kategorien „Erwartungen an das Feedback", „Wahrnehmung des Feedbacks", „Verarbeitung von und Umgang mit Feedback", „Folgen, Auswirkungen und Ver{\"a}nderungen durch Feedback" sowie „Verbesserungsw{\"u}nsche". Schlussfolgerungen: Therapeuten streben eine Umsetzung des Feedbacks an, welches sich auf die Behandlung, die Supervision, die eigene Person und die therapeutische Beziehung auswirkt.}, language = {de} } @misc{Bircken2009, author = {Bircken, Margrid}, title = {Wilhelm Fraenger (1890 bis 1964) und Anna Seghers (1900 bis 1983)}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-44546}, year = {2009}, language = {de} } @misc{WergerBergmannWeberetal.2020, author = {Werger, Luise and Bergmann, Joana and Weber, Ewald and Heinze, Johannes}, title = {Wind intensity affects fine root morphological traits with consequences for plant-soil feedback effects}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, number = {1019}, issn = {1866-8372}, doi = {10.25932/publishup-48409}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-484092}, pages = {14}, year = {2020}, abstract = {Wind influences the development, architecture and morphology of plant roots and may modify subsequent interactions between plants and soil (plant-soil feedbacks—PSFs). However, information on wind effects on fine root morphology is scarce and the extent to which wind changes plant-soil interactions remains unclear. Therefore, we investigated the effects of two wind intensity levels by manipulating surrounding vegetation height in a grassland PSF field experiment. We grew four common plant species (two grasses and two non-leguminous forbs) with soil biota either previously conditioned by these or other species and tested the effect of wind on root:shoot ratio, fine root morphological traits as well as the outcome for PSFs. Wind intensity did not affect biomass allocation (i.e. root:shoot ratio) in any species. However, fine-root morphology of all species changed under high wind intensity. High wind intensity increased specific root length and surface area and decreased root tissue density, especially in the two grasses. Similarly, the direction of PSFs changed under high wind intensity in all four species, but differences in biomass production on the different soils between high and low wind intensity were marginal and most pronounced when comparing grasses with forbs. Because soils did not differ in plant-available nor total nutrient content, the results suggest that wind-induced changes in root morphology have the potential to influence plant-soil interactions. Linking wind-induced changes in fine-root morphology to effects on PSF improves our understanding of plant-soil interactions under changing environmental conditions.}, language = {en} } @misc{WewerFischer2019, author = {Wewer, G{\"o}ttrik and Fischer, Caroline}, title = {Wissensmanagement}, series = {Postprints der Universit{\"a}t Potsdam Wirtschafts- und Sozialwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam Wirtschafts- und Sozialwissenschaftliche Reihe}, number = {139}, doi = {10.25932/publishup-50534}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-505341}, pages = {1 -- 12}, year = {2019}, abstract = {Wissen ist f{\"u}r die Bew{\"a}ltigung der Verwaltungsaufgaben eine wichtige Ressource. Das wirft die Frage auf, wie das notwendige Wissen erzeugt, bewahrt, verteilt und auffindbar gemacht werden kann. Ein solches Wissensmanagement kann die Arbeit der Beh{\"o}rden qualitativ verbessern und effizienter machen. Dennoch wird Wissen in der Verwaltungspraxis bisher nur unzureichend gemanagt. Ein systematisches Wissensmanagement erfordert personelle, finanzielle und technische Ressourcen. Sind diese nicht vorhanden, k{\"o}nnen Verwaltungen zun{\"a}chst auf einzelne Instrumente des Wissensmanagements zur{\"u}ckgreifen, um ihre Arbeit mit begrenztem Aufwand zu verbessern.}, language = {de} } @misc{ParaskevopoulouDennisWeithoffetal.2019, author = {Paraskevopoulou, Sofia and Dennis, Alice B. and Weithoff, Guntram and Hartmann, Stefanie and Tiedemann, Ralph}, title = {Within species expressed genetic variability and gene expression response to different temperatures in the rotifer Brachionus calyciflorus sensu stricto}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, number = {796}, issn = {1866-8372}, doi = {10.25932/publishup-44105}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-441050}, pages = {23}, year = {2019}, abstract = {Genetic divergence is impacted by many factors, including phylogenetic history, gene flow, genetic drift, and divergent selection. Rotifers are an important component of aquatic ecosystems, and genetic variation is essential to their ongoing adaptive diversification and local adaptation. In addition to coding sequence divergence, variation in gene expression may relate to variable heat tolerance, and can impose ecological barriers within species. Temperature plays a significant role in aquatic ecosystems by affecting species abundance, spatio-temporal distribution, and habitat colonization. Recently described (formerly cryptic) species of the Brachionus calyciflorus complex exhibit different temperature tolerance both in natural and in laboratory studies, and show that B. calyciflorus sensu stricto (s.s.) is a thermotolerant species. Even within B. calyciflorus s.s., there is a tendency for further temperature specializations. Comparison of expressed genes allows us to assess the impact of stressors on both expression and sequence divergence among disparate populations within a single species. Here, we have used RNA-seq to explore expressed genetic diversity in B. calyciflorus s.s. in two mitochondrial DNA lineages with different phylogenetic histories and differences in thermotolerance. We identify a suite of candidate genes that may underlie local adaptation, with a particular focus on the response to sustained high or low temperatures. We do not find adaptive divergence in established candidate genes for thermal adaptation. Rather, we detect divergent selection among our two lineages in genes related to metabolism (lipid metabolism, metabolism of xenobiotics).}, language = {en} } @misc{SauermannHoehle2018, author = {Sauermann, Antje and H{\"o}hle, Barbara}, title = {Word order in German child language and child-directed speech}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {687}, issn = {1866-8364}, doi = {10.25932/publishup-47017}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-470174}, pages = {34}, year = {2018}, abstract = {We report two corpus analyses to examine the impact of animacy, definiteness, givenness and type of referring expression on the ordering of double objects in the spontaneous speech of German-speaking two- to four-year-old children and the child-directed speech of their mothers. The first corpus analysis revealed that definiteness, givenness and type of referring expression influenced word order variation in child language and child-directed speech when the type of referring expression distinguished between pronouns and lexical noun phrases. These results correspond to previous child language studies in English (e.g., de Marneffe et al. 2012). Extending the scope of previous studies, our second corpus analysis examined the role of different pronoun types on word order. It revealed that word order in child language and child-directed speech was predictable from the types of pronouns used. Different types of pronouns were associated with different sentence positions but also showed a strong correlation to givenness and definiteness. Yet, the distinction between pronoun types diminished the effects of givenness so that givenness had an independent impact on word order only in child-directed speech but not in child language. Our results support a multi-factorial approach to word order in German. Moreover, they underline the strong impact of the type of referring expression on word order and suggest that it plays a crucial role in the acquisition of the factors influencing word order variation.}, language = {en} } @misc{ThomasStadler2015, author = {Thomas, Linda and Stadler, Heike}, title = {Workflow zur Identifizierung von Publikationen f{\"u}r die Zweitver{\"o}ffentlichung}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-90377}, year = {2015}, abstract = {Verf{\"u}gbare Allianz- und Nationallizenzen k{\"o}nnen eine Open-Access-Komponente beinhalten. Diese r{\"a}umen den autorisierten Autoren oder Einrichtungen bestimmte Open-Access-Rechte zur Zweitver{\"o}ffentlichung ein. Vorhandene Lizenzrechte zur Realisierung des Gr{\"u}nen Weges k{\"o}nnen somit zuk{\"u}nftig verst{\"a}rkt genutzt werden. Dabei kann die Bibliothek eine aktive Rolle einnehmen. Pr{\"a}sentiert wird ein Workflow, der sich an der Checkliste f{\"u}r Repository-Manager orientiert. Sieben herausgearbeitete Schritte werden genannt und n{\"a}her erl{\"a}utert. An Beispielen wurde der Workflow getestet. Die Ergebnisse werden ebenfalls vorgestellt. Die Erweiterung des Workflows zur Identifizierung von Publikationen f{\"u}r die Zweitver{\"o}ffentlichung l{\"a}sst sich ggf. auch auf Creative-Commons-Lizenzen anwenden bzw. auf Zeitschriften, die keine Open-Access-Komponente haben.}, language = {de} } @misc{NicenboimVasishthGatteietal.2015, author = {Nicenboim, Bruno and Vasishth, Shravan and Gattei, Carolina and Sigman, Mariano and Kliegl, Reinhold}, title = {Working memory differences in long-distance dependency resolution}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-75694}, pages = {16}, year = {2015}, abstract = {There is a wealth of evidence showing that increasing the distance between an argument and its head leads to more processing effort, namely, locality effects; these are usually associated with constraints in working memory (DLT: Gibson, 2000; activation-based model: Lewis and Vasishth, 2005). In SOV languages, however, the opposite effect has been found: antilocality (see discussion in Levy et al., 2013). Antilocality effects can be explained by the expectation-based approach as proposed by Levy (2008) or by the activation-based model of sentence processing as proposed by Lewis and Vasishth (2005). We report an eye-tracking and a self-paced reading study with sentences in Spanish together with measures of individual differences to examine the distinction between expectation- and memory-based accounts, and within memory-based accounts the further distinction between DLT and the activation-based model. The experiments show that (i) antilocality effects as predicted by the expectation account appear only for high-capacity readers; (ii) increasing dependency length by interposing material that modifies the head of the dependency (the verb) produces stronger facilitation than increasing dependency length with material that does not modify the head; this is in agreement with the activation-based model but not with the expectation account; and (iii) a possible outcome of memory load on low-capacity readers is the increase in regressive saccades (locality effects as predicted by memory-based accounts) or, surprisingly, a speedup in the self-paced reading task; the latter consistent with good-enough parsing (Ferreira et al., 2002). In sum, the study suggests that individual differences in working memory capacity play a role in dependency resolution, and that some of the aspects of dependency resolution can be best explained with the activation-based model together with a prediction component.}, language = {en} } @misc{NobariMahmoudzadehKhaliliDencheZamoranoetal.2022, author = {Nobari, Hadi and Mahmoudzadeh Khalili, Sara and Denche Zamorano, Angel Manuel and ‪Bowman, ‪Thomas G. and Granacher, Urs}, title = {Workload is associated with the occurrence of non-contact injuries in professional male soccer players: A pilot study}, series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1866-8364}, doi = {10.25932/publishup-56221}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-562216}, pages = {1 -- 9}, year = {2022}, abstract = {Injuries in professional soccer are a significant concern for teams, and they are caused amongst others by high training load. This cohort study describes the relationship between workload parameters and the occurrence of non-contact injuries, during weeks with high and low workload in professional soccer players throughout the season. Twenty-one professional soccer players aged 28.3 ± 3.9 yrs. who competed in the Iranian Persian Gulf Pro League participated in this 48-week study. The external load was monitored using global positioning system (GPS, GPSPORTS Systems Pty Ltd) and the type of injury was documented daily by the team's medical staff. Odds ratio (OR) and relative risk (RR) were calculated for non-contact injuries for high- and low-load weeks according to acute (AW), chronic (CW), acute to chronic workload ratio (ACWR), and AW variation (Δ-Acute) values. By using Poisson distribution, the interval between previous and new injuries were estimated. Overall, 12 non-contact injuries occurred during high load and 9 during low load weeks. Based on the variables ACWR and Δ-AW, there was a significantly increased risk of sustaining non-contact injuries (p < 0.05) during high-load weeks for ACWR (OR: 4.67), and Δ-AW (OR: 4.07). Finally, the expected time between injuries was significantly shorter in high load weeks for ACWR [1.25 vs. 3.33, rate ratio time (RRT)] and Δ-AW (1.33 vs. 3.45, RRT) respectively, compared to low load weeks. The risk of sustaining injuries was significantly larger during high workload weeks for ACWR, and Δ-AW compared with low workload weeks. The observed high OR in high load weeks indicate that there is a significant relationship between workload and occurrence of non-contact injuries. The predicted time to new injuries is shorter in high load weeks compared to low load weeks. Therefore, the frequency of injuries is higher during high load weeks for ACWR and Δ-AW. ACWR and Δ-AW appear to be good indicators for estimating the injury risk, and the time interval between injuries.}, language = {en} } @misc{PratHajnýGrunewaldetal.2018, author = {Pr{\´a}t, Tom{\´a}š and Hajny', Jakub and Grunewald, Wim and Vasileva, Mina and Moln{\´a}r, Gergely and Tejos, Ricardo and Schmid, Markus and Sauer, Michael and Friml, Jiř{\´i}}, title = {WRKY23 is a component of the transcriptional network mediating auxin feedback on PIN polarity}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, number = {1123}, issn = {1866-8372}, doi = {10.25932/publishup-44633}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-446331}, pages = {20}, year = {2018}, abstract = {Auxin is unique among plant hormones due to its directional transport that is mediated by the polarly distributed PIN auxin transporters at the plasma membrane. The canalization hypothesis proposes that the auxin feedback on its polar flow is a crucial, plant-specific mechanism mediating multiple self-organizing developmental processes. Here, we used the auxin effect on the PIN polar localization in Arabidopsis thaliana roots as a proxy for the auxin feedback on the PIN polarity during canalization. We performed microarray experiments to find regulators of this process that act downstream of auxin. We identified genes that were transcriptionally regulated by auxin in an AXR3/IAA17-and ARF7/ARF19-dependent manner. Besides the known components of the PIN polarity, such as PID and PIP5K kinases, a number of potential new regulators were detected, among which the WRKY23 transcription factor, which was characterized in more detail. Gain-and loss-of-function mutants confirmed a role for WRKY23 in mediating the auxin effect on the PIN polarity. Accordingly, processes requiring auxin-mediated PIN polarity rearrangements, such as vascular tissue development during leaf venation, showed a higher WRKY23 expression and required the WRKY23 activity. Our results provide initial insights into the auxin transcriptional network acting upstream of PIN polarization and, potentially, canalization-mediated plant development.}, language = {en} } @misc{Kałczewiak2019, author = {Kałczewiak, Mariusz}, title = {Yiddish in the Andes}, series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe}, number = {571}, doi = {10.25932/publishup-43506}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-435064}, pages = {21}, year = {2019}, abstract = {This article elucidates the efforts of Chilean-Jewish activists to create, manage and protect Chilean Yiddish culture. It illuminates how Yiddish cultural leaders in small diasporas, such as Chile, worked to maintain dialogue with other Jewish centers. Chilean culturists maintained that a unique Latin American Jewish culture existed and needed to be strengthened through the joint efforts of all Yiddish actors on the continent. Chilean activists envisioned a modern Jewish culture informed by both Eastern European influences and local Jewish cultural production, as well as by exchanges with non-Jewish Latin American majority cultures.}, language = {en} } @misc{CaliendoSchmidl2016, author = {Caliendo, Marco and Schmidl, Ricarda}, title = {Youth unemployment and active labor market policies in Europe}, series = {Postprints der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe}, number = {125}, issn = {1867-5808}, doi = {10.25932/publishup-43695}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-436950}, pages = {32}, year = {2016}, abstract = {Since the economic crisis in 2008, European youth unemployment rates have been persistently high at around 20\% on average. The majority of European countries spends significant resources each year on active labor market programs (ALMP) with the aim of improving the integration prospects of struggling youths. Among the most common programs used are training courses, job search assistance and monitoring, subsidized employment, and public work programs. For policy makers, it is of upmost importance to know which of these programs work and which are able to achieve the intended goals - may it be the integration into the first labor market or further education. Based on a detailed assessment of the particularities of the youth labor market situation, we discuss the pros and cons of different ALMP types. We then provide a comprehensive survey of the recent evidence on the effectiveness of these ALMP for youth in Europe, highlighting factors that seem to promote or impede their effectiveness in practice. Overall, the findings with respect to employment outcomes are only partly promising. While job search assistance (with and without monitoring) results in overwhelmingly positive effects, we find more mixed effects for training and wage subsidies, whereas the effects for public work programs are clearly negative. The evidence on the impact of ALMP on furthering education participation as well as employment quality is scarce, requiring additional research and allowing only limited conclusions so far.}, language = {en} } @misc{DittmarSeyfriedKaeveretal.2015, author = {Dittmar, Fanni and Seyfried, Salim and Kaever, Volkhard and Seifert, Roland}, title = {Zebrafish as model organism for cNMP research}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, number = {902}, issn = {1866-8372}, doi = {10.25932/publishup-43697}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-436978}, pages = {4}, year = {2015}, language = {en} } @misc{KilercikUcalSerdaretal.2022, author = {Kilercik, Meltem and Ucal, Yasemin and Serdar, Muhittin and Serteser, Mustafa and Ozpinar, Aysel and Schweigert, Florian J.}, title = {Zinc protoporphyrin levels in COVID-19 are indicative of iron deficiency and potential predictor of disease severity}, series = {Postprints der Universit{\"a}t Potsdam Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam Mathematisch-Naturwissenschaftliche Reihe}, number = {2}, issn = {1866-8372}, doi = {10.25932/publishup-54473}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-544730}, pages = {18}, year = {2022}, abstract = {Background Coronavirus disease (COVID-19) has a severe impact on all aspects of patient care. Among the numerous biomarkers of potential validity for diagnostic and clinical management of COVID-19 are biomarkers at the interface of iron metabolism and inflammation. Methods The follow-up study included 54 hospitalized patients with laboratory-confirmed COVID-19 with a moderate and severe/critical form of the disease. Iron deficiency specific biomarkers such as iron, ferritin, transferrin receptor, hepcidin, and zinc protoporphyrin (ZnPP) as well as relevant markers of inflammation were evaluated twice: in the first five days when the patient was admitted to the hospital and during five to 15 days; and their validity to diagnose iron deficiency was further assessed. The regression and Receiver Operating Characteristics (ROC) analyses were performed to evaluate the prognosis and determine the probability for predicting the severity of the disease in the first five days of COVID-19. Results Based on hemoglobin values, anemia was observed in 21 of 54 patients. Of all iron deficiency anemia-related markers, only ZnPP was significantly elevated (P<0.001) in the anemic group. When patients were grouped according to the severity of disease, slight differences in hemoglobin or other anemia-related parameters could be observed. However, the levels of ZnPP were significantly increased in the severely ill group of patients. The ratio of ZnPP to lymphocyte count (ZnPP/L) had a discrimination power stronger than the neutrophil to lymphocyte count ratio (N/L) to determine disease severity. Additionally, only two markers were independently associated with the severity of COVID-19 in logistic regression analysis; D-dimer (OR (5.606)(95\% CI 1.019-30.867)) and ZnPP/L ratio (OR (74.313) (95\% CI 1.081-5108.103)). Conclusions For the first time ZnPP in COVID-19 patients were reported in this study. Among all iron-related markers tested, ZnPP was the only one that was associated with anemia as based on hemoglobin. The increase in ZnPP might indicate that the underlying cause of anemia in COVID-19 patients is not only due to the inflammation but also of nutritional origin. Additionally, the ZnPP/L ratio might be a valid prognostic marker for the severity of COVID-19.}, language = {en} } @misc{Warditz2017, author = {Warditz, Vladislava Maria}, title = {Zum Status syntaktischer Variationen in Sprachkontaktsituationen}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-399167}, pages = {20}, year = {2017}, abstract = {The article presents first results of a pilot study on the syntactic changes in Polish as a language contact in Germany. On the base of the experimental data tests the study examines the syntactic changes in Polish of two diaspora-generations: the so called forgetters and the incomplete learners. The article focuses on the questions: how the situation of languages in contact influences the syntactic changes in the heritage language (Polish) and which status have those syntactic transferences. Other linguistic and sociolinguistic factors, capable to cause the language change in the situation of language contact, are also discussed in the article.}, language = {de} } @misc{BreternitzLehmannBarnettetal.2019, author = {Breternitz, Joachim and Lehmann, Frederike and Barnett, Sarah A. and Nowell, Harriott and Schorr, Susan}, title = {Zur Rolle der Iodid-Methylammonium-Interaktion in der Ferroelektrizit{\"a}t in CH3NH3PbI3}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, number = {1}, issn = {1866-8372}, doi = {10.1002/ange.201910599}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-525674}, pages = {7}, year = {2019}, abstract = {Ihre außergew{\"o}hnlich hohen Konversionseffizienzen von {\"u}ber 20 \% und die einfache Zellherstellung machen Hybridperowskite zu heißen Kandidaten f{\"u}r alternative Solarzellenmaterialien. CH3NH3PbI3 als Archetyp dieser Materialklasse besitzt außergew{\"o}hnliche Eigenschaften wie eine sehr effiziente Umwandlung von Solarenergie, wobei besonders Ferroelektrizit{\"a}t als m{\"o}gliche Erkl{\"a}rung in den Fokus ger{\"u}ckt ist. Diese erfordert allerdings eine nicht-zentrosymmetrische Kristallstruktur als notwendige Voraussetzung. Wir stellen hier eine Erkl{\"a}rung des Symmetriebruchs in diesem Material auf kristallographischem, d. h. fernordnungs-basiertem, Wege vor. W{\"a}hrend das Molek{\"u}lkation CH3NH3+ intrinsisch polar ist, ist es extrem fehlgeordnet und kann deshalb nicht die einzige Erkl{\"a}rung darstellen. Es verzerrt allerdings das umgebende Kristallgitter und ruft dadurch eine Verschiebung der Iod-Atome von den zentrosymmetrischen Positionen hervor.}, language = {de} } @misc{Mueller2014, author = {M{\"u}ller, Hans-Georg}, title = {Zur textpragmatischen Funktion der Groß- und Kleinschreibung des Deutschen}, series = {Postprints der Universit{\"a}t Potsdam : Philosophische Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Philosophische Reihe}, number = {114}, issn = {1866-8380}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-94186}, pages = {25}, year = {2014}, abstract = {The system of German capitalisation seems to be based on dissimilar levels of linguistic description, i. e. semantics, morphology, and syntax. This leads to several competing scientific models as well as a large range of different rules which appear to be widely autonomous and incompatible with each other. This paper opens an integrative view on the topic by focussing on a pragmatic perspective, which is capable not only on integrating all major application areas of German capitalisation but also of motivating them. Based on theDiscourse Representation Theory (DRT) the text pragmatic model can add a functional perspective to established theories by making similar predictions on capitalisation but additionally specifying communicative reasons for them. Therefore it claims explanatory adequacy from the functional perspective.}, language = {de} }