@article{Siemer2017,
  author    = {Siemer, Julia},
  title     = {Using Statistics Canada Data To Map Canada´s Population},
  series = {Potsdamer Geographische Praxis},
  journal   = {Potsdamer Geographische Praxis},
  number    = {12},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  organization    = {Fachgruppe Geoinformatik des Institutes f{\"u}r Geographie der Universit{\"a}t Potsdam},
  isbn      = {978-3-86956-389-3},
  issn      = {2194-1599},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-103439},
  pages     = {35 -- 49},
  year      = {2017},
  abstract  = {Statistics Canada, Kanada's nationale Statistikbeh{\"o}rde, bietet eine Reihe r{\"a}umlicher Basisdaten zur Kartenerstellung und r{\"a}umlichen Analyse ihrer Bev{\"o}lkerungsdaten an. Der folgende Bericht zeigt die M{\"o}glichkeiten und Einschr{\"a}nkung der angebotenen r{\"a}umlichen Daten f{\"u}r die Bev{\"o}lkerungskartographie auf und stellt die vorhandenen Verwaltungsgrenzdateien bis zur kleinsten Einheit, dem so genannten ‚dissemination block', in ihrer Struktur vor. Die r{\"a}umlich sehr ungleiche Verteilung der Bev{\"o}lkerung Kanadas stellt eine besondere Herausforderung bei der kartographischen Visualisierung dar. {\"U}blicherweise angewendete Methoden wie die Choroplethen-Methode sind im Falle Kanadas streng genommen nur zur Visualisierung kleinr{\"a}umiger Bev{\"o}lkerungsdichte geeignet. Um die Darstellung der Bev{\"o}lkerungsdichte und -verteilung auch f{\"u}r gr{\"o}ßere Raumeinheiten, z. B. den so genannten ‚census divisions' oder die Provinzen, zu erm{\"o}glichen, ver{\"o}ffentlicht Statistics Canada einen Datensatz, der die Abgrenzung der {\"O}kumene, also der bewohnten Fl{\"a}che, des Landes veranschaulicht. Diese Datei erm{\"o}glicht es dem Nutzer die Bev{\"o}lkerungsdichte und -verteilung des Landes angemessen und detailliert zu visualisieren.},
  language  = {en}
}
@article{KempertGoetzBlatteretal.2016,
  author    = {Kempert, Sebastian Benjamin and G{\"o}tz, Regina and Blatter, Kristine and Tibken, Catharina and Artelt, Cordula and Schneider, Wolfgang and Stanat, Petra},
  title     = {Training Early Literacy Related Skills},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.01803},
  pages     = {16},
  year      = {2016},
  abstract  = {Well-developed phonological awareness skills are a core prerequisite for early literacy development. Although effective phonological awareness training programs exist, children at risk often do not reach similar levels of phonological awareness after the intervention as children with normally developed skills. Based on theoretical considerations and first promising results the present study explores effects of an early musical training in combination with a conventional phonological training in children with weak phonological awareness skills. Using a quasi-experimental pretest-posttest control group design and measurements across a period of 2 years, we tested the effects of two interventions: a consecutive combination of a musical and a phonological training and a phonological training alone. The design made it possible to disentangle effects of the musical training alone as well the effects of its combination with the phonological training. The outcome measures of these groups were compared with the control group with multivariate analyses, controlling for a number of background variables. The sample included N = 424 German-speaking children aged 4-5 years at the beginning of the study. We found a positive relationship between musical abilities and phonological awareness. Yet, whereas the well-established phonological training produced the expected effects, adding a musical training did not contribute significantly to phonological awareness development. Training effects were partly dependent on the initial level of phonological awareness. Possible reasons for the lack of training effects in the musical part of the combination condition as well as practical implications for early literacy education are discussed.},
  language  = {en}
}
@article{MuellerMuellerStolletal.2016,
  author    = {M{\"u}ller, Steffen and M{\"u}ller, Juliane and Stoll, Josefine and Prieske, Olaf and Cassel, Michael and Mayer, Frank},
  title     = {Incidence of back pain in adolescent athletes},
  series = {BMC sports science, medicine \& rehabilitation},
  volume    = {8},
  journal   = {BMC sports science, medicine \& rehabilitation},
  publisher = {BioMed Central},
  address   = {London},
  issn      = {2052-1847},
  doi       = {10.1186/s13102-016-0064-7},
  pages     = {5},
  year      = {2016},
  abstract  = {Background Recently, the incidence rate of back pain (BP) in adolescents has been reported at 21\%. However, the development of BP in adolescent athletes is unclear. Hence, the purpose of this study was to examine the incidence of BP in young elite athletes in relation to gender and type of sport practiced. Methods Subjective BP was assessed in 321 elite adolescent athletes (m/f 57\%/43\%; 13.2 ± 1.4 years; 163.4 ± 11.4 cm; 52.6 ± 12.6 kg; 5.0 ± 2.6 training yrs; 7.6 ± 5.3 training h/week). Initially, all athletes were free of pain. The main outcome criterion was the incidence of back pain [\%] analyzed in terms of pain development from the first measurement day (M1) to the second measurement day (M2) after 2.0 ± 1.0 year. Participants were classified into athletes who developed back pain (BPD) and athletes who did not develop back pain (nBPD). BP (acute or within the last 7 days) was assessed with a 5-step face scale (face 1-2 = no pain; face 3-5 = pain). BPD included all athletes who reported faces 1 and 2 at M1 and faces 3 to 5 at M2. nBPD were all athletes who reported face 1 or 2 at both M1 and M2. Data was analyzed descriptively. Additionally, a Chi2 test was used to analyze gender- and sport-specific differences (p = 0.05). Results Thirty-two athletes were categorized as BPD (10\%). The gender difference was 5\% (m/f: 12\%/7\%) but did not show statistical significance (p = 0.15). The incidence of BP ranged between 6 and 15\% for the different sport categories. Game sports (15\%) showed the highest, and explosive strength sports (6\%) the lowest incidence. Anthropometrics or training characteristics did not significantly influence BPD (p = 0.14 gender to p = 0.90 sports; r2 = 0.0825). Conclusions BP incidence was lower in adolescent athletes compared to young non-athletes and even to the general adult population. Consequently, it can be concluded that high-performance sports do not lead to an additional increase in back pain incidence during early adolescence. Nevertheless, back pain prevention programs should be implemented into daily training routines for sport categories identified as showing high incidence rates.},
  language  = {en}
}
@article{SchildeKellingUmbreenetal.2016,
  author    = {Schilde, Uwe and Kelling, Alexandra and Umbreen, Sumaira and Linker, Torsten},
  title     = {Crystal structures of three bicyclic carbohydrate derivatives},
  series = {Acta crystallographica Section E ; Crystallographic communications},
  volume    = {72},
  journal   = {Acta crystallographica Section E ; Crystallographic communications},
  number    = {12},
  publisher = {IUCR},
  address   = {Chester},
  issn      = {2056-9890},
  doi       = {10.1107/S2056989016018727},
  pages     = {1839 -- 1844},
  year      = {2016},
  abstract  = {The title compounds, [(1R,3R,4R,5R,6S)-4,5-bis(acetyloxy)-7-oxo-2-oxabicyclo- [4.2.0]octan-3-yl]methyl acetate, C14H18O8, (I), [(1S,4R,5S,6R)-5-acetyloxy-7- hydroxyimino-2-oxobicyclo[4.2.0]octan-4-yl acetate, C11H15NO6, (II), and [(3aR,5R,6R,7R,7aS)-6,7-bis(acetyloxy)-2-oxooctahydropyrano[3,2-b]pyrrol-5- yl]methyl acetate, C14H19NO8, (III), are stable bicyclic carbohydrate derivatives. They can easily be synthesized in a few steps from commercially available glycals. As a result of the ring strain from the four-membered rings in (I) and (II), the conformations of the carbohydrates deviate strongly from the ideal chair form. Compound (II) occurs in the boat form. In the five-membered lactam (III), on the other hand, the carbohydrate adopts an almost ideal chair conformation. As a result of the distortion of the sugar rings, the configurations of the three bicyclic carbohydrate derivatives could not be determined from their NMR coupling constants. From our three crystal structure determinations, we were able to establish for the first time the absolute configurations of all new stereocenters of the carbohydrate rings.},
  language  = {en}
}
@article{LahTrenseBenkeetal.2016,
  author    = {Lah, Ljerka and Trense, Daronja and Benke, Harald and Berggren, Per and Gunnlaugsson, Þorvaldur and Lockyer, Christina and {\"O}zt{\"u}rk, Ayaka and {\"O}zt{\"u}rk, Bayram and Pawliczka, Iwona and Roos, Anna and Siebert, Ursula and Sk{\´o}ra, Krzysztof and V{\´i}kingsson, G{\´i}sli and Tiedemann, Ralph},
  title     = {Spatially Explicit Analysis of Genome-Wide SNPs Detects Subtle Population Structure in a Mobile Marine Mammal, the Harbor Porpoise},
  series = {PLoS one},
  volume    = {11},
  journal   = {PLoS one},
  number    = {10},
  publisher = {PLoS},
  address   = {Lawrence, Kan.},
  issn      = {1932-6203},
  doi       = {10.1371/journal.pone.0162792},
  pages     = {23 Seiten},
  year      = {2016},
  abstract  = {The population structure of the highly mobile marine mammal, the harbor porpoise (Phocoena phocoena), in the Atlantic shelf waters follows a pattern of significant isolation-by-distance. The population structure of harbor porpoises from the Baltic Sea, which is connected with the North Sea through a series of basins separated by shallow underwater ridges, however, is more complex. Here, we investigated the population differentiation of harbor porpoises in European Seas with a special focus on the Baltic Sea and adjacent waters, using a population genomics approach. We used 2872 single nucleotide polymorphisms (SNPs), derived from double digest restriction-site associated DNA sequencing (ddRAD-seq), as well as 13 microsatellite loci and mitochondrial haplotypes for the same set of individuals. Spatial principal components analysis (sPCA), and Bayesian clustering on a subset of SNPs suggest three main groupings at the level of all studied regions: the Black Sea, the North Atlantic, and the Baltic Sea. Furthermore, we observed a distinct separation of the North Sea harbor porpoises from the Baltic Sea populations, and identified splits between porpoise populations within the Baltic Sea. We observed a notable distinction between the Belt Sea and the Inner Baltic Sea sub-regions. Improved delineation of harbor porpoise population assignments for the Baltic based on genomic evidence is important for conservation management of this endangered cetacean in threatened habitats, particularly in the Baltic Sea proper. In addition, we show that SNPs outperform microsatellite markers and demonstrate the utility of RAD-tags from a relatively small, opportunistically sampled cetacean sample set for population diversity and divergence analysis.},
  language  = {en}
}
@article{Pellanda2016,
  author    = {Pellanda, Marina},
  title     = {Tarkovsky's legacy},
  series = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 2},
  journal   = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-352-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-100557},
  pages     = {549 -- 571},
  year      = {2016},
  language  = {en}
}
@article{Paperny2016,
  author    = {Paperny, Vladimir},
  title     = {Andrej Tarkovskij and Andrej Končalovskij},
  series = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 2},
  journal   = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-352-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-100515},
  pages     = {471 -- 486},
  year      = {2016},
  language  = {en}
}
@article{Salvestroni2016,
  author    = {Salvestroni, Simonetta},
  title     = {A Recurring Theme in Tarkovsky's Cinema},
  series = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 2},
  journal   = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-352-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-100472},
  pages     = {399 -- 407},
  year      = {2016},
  language  = {en}
}
@article{WippertFliesser2016,
  author    = {Wippert, Pia-Maria and Fliesser, Michael},
  title     = {National doping prevention guidelines : Intent, efficacy and lessons learned},
  series = {Substance abuse treatment, prevention, and policy},
  volume    = {11},
  journal   = {Substance abuse treatment, prevention, and policy},
  publisher = {BioMed Central},
  address   = {London},
  issn      = {1747-597X},
  doi       = {10.1186/s13011-016-0079-9},
  pages     = {7},
  year      = {2016},
  abstract  = {Background Doping presents a potential health risk for young athletes. Prevention programs are intended to prevent doping by educating athletes about banned substances. However, such programs have their limitations in practice. This led Germany to introduce the National Doping Prevention Plan (NDPP), in hopes of ameliorating the situation among young elite athletes. Two studies examined 1) the degree to which the NDPP led to improved prevention efforts in elite sport schools, and 2) the extent to which newly developed prevention activities of the national anti-doping agency (NADA) based on the NDPP have improved knowledge among young athletes within elite sports schools. Methods The first objective was investigated in a longitudinal study (Study I: t0 = baseline, t1 = follow-up 4 years after NDPP introduction) with N = 22 teachers engaged in doping prevention in elite sports schools. The second objective was evaluated in a cross-sectional comparison study (Study II) in N = 213 elite sports school students (54.5 \% male, 45.5 \% female, age M = 16.7 ± 1.3 years (all students had received the improved NDDP measure in school; one student group had received additionally NADA anti-doping activities and a control group did not). Descriptive statistics were calculated, followed by McNemar tests, Wilcoxon tests and Analysis of Covariance (ANCOVA). Results Results indicate that 4 years after the introduction of the NDPP there have been limited structural changes with regard to the frequency, type, and scope of doping prevention in elite sport schools. On the other hand, in study II, elite sport school students who received further NADA anti-doping activities performed better on an anti-doping knowledge test than students who did not take part (F(1, 207) = 33.99, p <0.001), although this difference was small. Conclusion The integration of doping-prevention in elite sport schools as part of the NDPP was only partially successful. The results of the evaluation indicate that the introduction of the NDPP has contributed more to a change in the content of doping prevention activities than to a structural transformation in anti-doping education in elite sport schools. Moreover, while students who did receive additional education in the form of the NDPP"booster sessions" had significantly more knowledge about doping than students who did not receive such education, this difference was only small and may not translate to actual behavior.},
  language  = {en}
}
@article{GerthKlassertDolketal.2016,
  author    = {Gerth, Sabrina and Klassert, Annegret and Dolk, Thomas and Fliesser, Michael and Fischer, Martin H. and Nottbusch, Guido and Festman, Julia},
  title     = {Is Handwriting Performance Affected by the Writing Surface?},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.01308},
  pages     = {18},
  year      = {2016},
  abstract  = {Due to their multifunctionality, tablets offer tremendous advantages for research on handwriting dynamics or for interactive use of learning apps in schools. Further, the widespread use of tablet computers has had a great impact on handwriting in the current generation. But, is it advisable to teach how to write and to assess handwriting in pre- and primary schoolchildren on tablets rather than on paper? Since handwriting is not automatized before the age of 10 years, children's handwriting movements require graphomotor and visual feedback as well as permanent control of movement execution during handwriting. Modifications in writing conditions, for instance the smoother writing surface of a tablet, might influence handwriting performance in general and in particular those of non-automatized beginning writers. In order to investigate how handwriting performance is affected by a difference in friction of the writing surface, we recruited three groups with varying levels of handwriting automaticity: 25 preschoolers, 27 second graders, and 25 adults. We administered three tasks measuring graphomotor abilities, visuomotor abilities, and handwriting performance (only second graders and adults). We evaluated two aspects of handwriting performance: the handwriting quality with a visual score and the handwriting dynamics using online handwriting measures [e.g., writing duration, writing velocity, strokes and number of inversions in velocity (NIV)]. In particular, NIVs which describe the number of velocity peaks during handwriting are directly related to the level of handwriting automaticity. In general, we found differences between writing on paper compared to the tablet. These differences were partly task-dependent. The comparison between tablet and paper revealed a faster writing velocity for all groups and all tasks on the tablet which indicates that all participants—even the experienced writers—were influenced by the lower friction of the tablet surface. Our results for the group-comparison show advancing levels in handwriting automaticity from preschoolers to second graders to adults, which confirms that our method depicts handwriting performance in groups with varying degrees of handwriting automaticity. We conclude that the smoother tablet surface requires additional control of handwriting movements and therefore might present an additional challenge for learners of handwriting.},
  language  = {en}
}
@article{WarschburgerKroeller2016,
  author    = {Warschburger, Petra and Kr{\"o}ller, Katja},
  title     = {Loss to follow-up in a randomized controlled trial study for pediatric weight management (EPOC)},
  series = {BMC pediatrics},
  volume    = {16},
  journal   = {BMC pediatrics},
  publisher = {BioMed Central},
  address   = {London},
  issn      = {1471-2431},
  doi       = {10.1186/s12887-016-0727-2},
  pages     = {9},
  year      = {2016},
  abstract  = {Background Attrition is a serious problem in intervention studies. The current study analyzed the attrition rate during follow-up in a randomized controlled pediatric weight management program (EPOC study) within a tertiary care setting. Methods Five hundred twenty-three parents and their 7-13-year-old children with obesity participated in the randomized controlled intervention trial. Follow-up data were assessed 6 and 12 months after the end of treatment. Attrition was defined as providing no objective weight data. Demographic and psychological baseline characteristics were used to predict attrition at 6- and 12-month follow-up using multivariate logistic regression analyses. Results Objective weight data were available for 49.6 (67.0) \% of the children 6 (12) months after the end of treatment. Completers and non-completers at the 6- and 12-month follow-up differed in the amount of weight loss during their inpatient stay, their initial BMI-SDS, educational level of the parents, and child's quality of life and well-being. Additionally, completers supported their child more than non-completers, and at the 12-month follow-up, families with a more structured eating environment were less likely to drop out. On a multivariate level, only educational background and structure of the eating environment remained significant. Conclusions The minor differences between the completers and the non-completers suggest that our retention strategies were successful. Further research should focus on prevention of attrition in families with a lower educational background.},
  language  = {en}
}
@article{FeldmannMaduarSanteretal.2016,
  author    = {Feldmann, David and Maduar, Salim R. and Santer, Mark and Lomadze, Nino and Vinogradova, Olga I. and Santer, Svetlana},
  title     = {Manipulation of small particles at solid liquid interface},
  series = {Scientific reports},
  volume    = {6},
  journal   = {Scientific reports},
  publisher = {Nature Publishing Group},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/srep36443},
  pages     = {10},
  year      = {2016},
  abstract  = {The strong adhesion of sub-micron sized particles to surfaces is a nuisance, both for removing contaminating colloids from surfaces and for conscious manipulation of particles to create and test novel micro/nano-scale assemblies. The obvious idea of using detergents to ease these processes suffers from a lack of control: the action of any conventional surface-modifying agent is immediate and global. With photosensitive azobenzene containing surfactants we overcome these limitations. Such photo-soaps contain optical switches (azobenzene molecules), which upon illumination with light of appropriate wavelength undergo reversible trans-cis photo-isomerization resulting in a subsequent change of the physico-chemical molecular properties. In this work we show that when a spatial gradient in the composition of trans- and cis- isomers is created near a solid-liquid interface, a substantial hydrodynamic flow can be initiated, the spatial extent of which can be set, e.g., by the shape of a laser spot. We propose the concept of light induced diffusioosmosis driving the flow, which can remove, gather or pattern a particle assembly at a solid-liquid interface. In other words, in addition to providing a soap we implement selectivity: particles are mobilized and moved at the time of illumination, and only across the illuminated area.},
  language  = {en}
}
@article{KibrikKhudyakovaDobrovetal.2016,
  author    = {Kibrik, Andrej A. and Khudyakova, Mariya V. and Dobrov, Grigory B. and Linnik, Anastasia and Zalmanov, Dmitrij A.},
  title     = {Referential Choice},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.01429},
  year      = {2016},
  abstract  = {We report a study of referential choice in discourse production, understood as the choice between various types of referential devices, such as pronouns and full noun phrases. Our goal is to predict referential choice, and to explore to what extent such prediction is possible. Our approach to referential choice includes a cognitively informed theoretical component, corpus analysis, machine learning methods and experimentation with human participants. Machine learning algorithms make use of 25 factors, including referent's properties (such as animacy and protagonism), the distance between a referential expression and its antecedent, the antecedent's syntactic role, and so on. Having found the predictions of our algorithm to coincide with the original almost 90\% of the time, we hypothesized that fully accurate prediction is not possible because, in many situations, more than one referential option is available. This hypothesis was supported by an experimental study, in which participants answered questions about either the original text in the corpus, or about a text modified in accordance with the algorithm's prediction. Proportions of correct answers to these questions, as well as participants' rating of the questions' difficulty, suggested that divergences between the algorithm's prediction and the original referential device in the corpus occur overwhelmingly in situations where the referential choice is not categorical.},
  language  = {en}
}
@article{deCarvalhoMetzlerCherstvy2016,
  author    = {de Carvalho, Sidney J. and Metzler, Ralf and Cherstvy, Andrey G.},
  title     = {Critical adsorption of polyelectrolytes onto planar and convex highly charged surfaces},
  series = {New journal of physics : the open-access journal for physics},
  volume    = {18},
  journal   = {New journal of physics : the open-access journal for physics},
  publisher = {IOP Publ.},
  address   = {London},
  issn      = {1367-2630},
  doi       = {10.1088/1367-2630/18/8/083037},
  year      = {2016},
  abstract  = {We study the adsorption-desorption transition of polyelectrolyte chains onto planar, cylindrical and spherical surfaces with arbitrarily high surface charge densities by massive Monte Carlo computer simulations. We examine in detail how the well known scaling relations for the threshold transition—demarcating the adsorbed and desorbed domains of a polyelectrolyte near weakly charged surfaces—are altered for highly charged interfaces. In virtue of high surface potentials and large surface charge densities, the Debye-H{\"u}ckel approximation is often not feasible and the nonlinear Poisson-Boltzmann approach should be implemented. At low salt conditions, for instance, the electrostatic potential from the nonlinear Poisson-Boltzmann equation is smaller than the Debye-H{\"u}ckel result, such that the required critical surface charge density for polyelectrolyte adsorption σc increases. The nonlinear relation between the surface charge density and electrostatic potential leads to a sharply increasing critical surface charge density with growing ionic strength, imposing an additional limit to the critical salt concentration above which no polyelectrolyte adsorption occurs at all. We contrast our simulations findings with the known scaling results for weak critical polyelectrolyte adsorption onto oppositely charged surfaces for the three standard geometries. Finally, we discuss some applications of our results for some physical-chemical and biophysical systems.},
  language  = {en}
}
@article{Merkur2016,
  author    = {Merkur, Lianne},
  title     = {Contentious and Communal Cultural Heritage},
  series = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  volume    = {22},
  journal   = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-370-1},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-99665},
  pages     = {151 -- 164},
  year      = {2016},
  abstract  = {Arch{\"a}ologie kann als ein in den Prozess der Identit{\"a}tsbildung involviertes Werkzeug verstanden werden. Als solches tr{\"a}gt sie zur Schaffung von Zugeh{\"o}rigkeit und Einheit innerhalb einer vielf{\"a}ltigen Reihe von Gemeinden bei. Die Forschung wurde aufgrund des breiten Wahrnehmungsspektrums und Analysepotentials mit Absicht in der gemischten Stadt Lod in Israel durchgef{\"u}hrt. Die Autorin untersuchte die Auswirkungen des st{\"a}dtischen Kulturerbes auf die identit{\"a}re Entwicklung der j{\"u}dischen und arabischen Kinder vor Ort. Als j{\"u}ngste aktive Mitglieder der Gesellschaft in der Stadt wurden sie ausgew{\"a}hlt, um an den Grabungen der Saison 2013 im Khan al-Hilu teilzunehmen. Israel ist f{\"u}r solche Forschungen aufgrund seiner Natur, dem gleichzeitig umfangreichen Schwerpunkt der Ausgrabungen und dem anhaltenden, scheinbar unl{\"o}sbaren Nahostkonflikt der ideale Ort. Die generationenalte Bindung an das Land dient als Grundlage f{\"u}r die kollektive Identit{\"a}t von Arabern und Juden. Doch jede Gemeinschaft und jedes Individuum bezieht sich auf unterschiedliche arch{\"a}ologische St{\"a}tten, die durch ihre Bedeutung als kulturelles Erbe und ihren Wert f{\"u}r die jeweilige Gruppe gepr{\"a}gt sind.},
  language  = {en}
}
@article{Anzi2016,
  author    = {Anzi, Menashe},
  title     = {ʿAgunot and Converts to Islam},
  series = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  volume    = {22},
  journal   = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-370-1},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-99658},
  pages     = {135 -- 149},
  year      = {2016},
  abstract  = {Nach der Massenemigration der jemenitischen Juden nach Israel zwischen 1948 und 1950 sind ca. 2000 Juden im Jemen zur{\"u}ckgeblieben. Viele sind danach mit Hilfe der Jewish Agency und des JDC nach Israel eingewandert. Die wenigen Zur{\"u}ckgebliebenen lebten in kleinen Gemeinden, behielten jedoch ihre religi{\"o}sen Br{\"a}uche bei. Deren Verteilung unter der muslimischen Bev{\"o}lkerung f{\"u}hrte jedoch zur Ann{\"a}herung zwischen Juden und Muslimen. Rund zehn Prozent sind zum Islam {\"u}bergetreten, teils als Einzelpersonen, teils als Gruppen. Dabei gab es etwa zwanzig F{\"a}lle von M{\"a}nnern, die zum Islam {\"u}bertraten, deren Frauen aber nach Israel auswanderten und das Judentum beibehielten. Aufgrund des Abbruchs der ehelichen Beziehung nach islamischem Recht haben sich einige Konvertiten geweigert ihren Frauen die Scheidung zu gew{\"a}hren. Dieser Beitrag geht den Bem{\"u}hungen zur Befreiung der ʿAgunot nach. Es wird gezeigt, wie j{\"u}dische und muslimische Gelehrte gemeinsam nach L{\"o}sungen suchten und Br{\"u}cken zwischen ihren Religionsgemeinschaften schlugen.},
  language  = {en}
}
@article{TarabiehYeshaya2016,
  author    = {Tarabieh, Abdallah and Yeshaya, Joachim},
  title     = {The Themes of Calling for Help and Redemption in Arabic and Hebrew Poems from Medieval Spain during the Eleventh and Twelfth Century},
  series = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  volume    = {22},
  journal   = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-370-1},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-99645},
  pages     = {121 -- 133},
  year      = {2016},
  abstract  = {In this article we will present a few examples of the theme of "calling for help and redemption" in Arabic and Hebrew poetry, with particular focus on eleventh and twelfth century Muslim Spain. More particularly, we will offer a glimpse into the life and oeuvre of two medieval poets (one Muslim, one Jewish); both were active in Muslim Spain in the same period and shared a similar fate of exile and wandering: on the one hand, the Sicilian Arabic poet Ibn Ḥamdīs (c. 1056-c. 1133) and on the other hand, the Spanish Jewish poet Moses ibn Ezra (1055-1138). We will take into account the impact of exile and wandering on the profusion of the theme of "calling for help and redemption" as well as the related theme of "yearning for one's homeland" through an analysis and comparison of poetic fragments by the two aforementioned poets as well as additional Andalusian Jewish (Judah ha-Levi) and Muslim (Ibn Khafāja, al-Rundī and Ibn al-Abbār) poets.},
  language  = {en}
}
@article{Zoref2016,
  author    = {Zoref, Arye},
  title     = {Journeys for God in Ṣūfī and Judeo Arabic Literature},
  series = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  volume    = {22},
  journal   = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-370-1},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-99635},
  pages     = {109 -- 119},
  year      = {2016},
  abstract  = {Das Konzept der drei Reisen als einen Weg zur spirituellen Entwicklung wurde von einem der Gr{\"u}nderv{\"a}ter der islamischen Mystik, Dhu al-Nun, eingef{\"u}hrt. Sp{\"a}ter wurde die Anwendung des Konzepts verfeinert, indem es mit der sufischen Technik verschiedene Pr{\"a}positionen hinzuzuf{\"u}gen kombiniert wurde, um dadurch zwischen den spirituellen Stufen zu unterscheiden. Mit der Verwendung der W{\"o}rter Reise (Safar) und Gott (Allah) und dem Hinzuf{\"u}gen einer Pr{\"a}position zum Wort Gott konnten sufische Schriftsteller die verschiedenen Wege zu Gott oder die Stationen (Maqamat) auf diesem Weg aufzeichnen. Ibn al-'Arabi spricht Anfang des dreizehnten Jahrhunderts von drei verschiedenen Wegen: von Gott, zu Gott und in Gott. Am Ende des dreizehnten Jahrhunderts spricht der j{\"u}disch-arabische Bibelkommentator Tanchum ha-Yerushalmi von den drei Reisen als drei Stationen eines kontinuierlichen Weges. Eine nahezu identische Beschreibung ist eine Generation danach beim muslimischen Gelehrten Qayyim al-Jawziyya zu finden. Aus den drei Reisen werden im vierzehnten Jahrhundert in den Schriften des sufischen Schriftstellers al-Qashani vier, wobei das Schema der drei Pr{\"a}positionen beibehalten wurde. Kurz vor dem Ende des vierzehnten Jahrhunderts sind in den Schriften von R. David ha-Nagid nur noch zwei Reisen zu finden: zu Gott und in Gott. All dies zeigt uns, dass uns die j{\"u}disch-arabische Literatur dabei helfen kann die geschichtliche Entwicklung der sufischen Ideen genauer nachzuzeichnen.},
  language  = {en}
}
@article{Saritoprak2016,
  author    = {Saritoprak, Zeki},
  title     = {The Place of Moses in the Qurʼan and Its Significance for a Jewish-Muslim Dialogue},
  series = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  volume    = {22},
  journal   = {PaRDeS : Journal of the Association of Jewish Studies [22 (2016)] = Muslim-Jewish Dialogue},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-370-1},
  issn      = {1614-6492},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-99581},
  pages     = {17 -- 29},
  year      = {2016},
  abstract  = {Die Figur des Moses konstituiert eine wichtige Verbindung zwischen j{\"u}dischen und muslimischen Traditionen. Im islamischen Sinne ist Moses einer der f{\"u}nf Hauptpropheten Gottes. Seine Geschichte bestimmt daher einen maßgeblichen Stellenwert im Koran und obwohl kleinere Unterschiede vorherrschen, ist es die koranische Geschichte des Moses, die die der Tora best{\"a}tigt. Sein Leben ist daher als Vorbild f{\"u}r Muslime zu sehen. Einzelne Elemente seiner Geschichte finden sich an verschiedenen Stellen des Korans; es ist jedoch das siebte Kapitel, welches das Leben Moses im Detail beschreibt. Der Text wird sich daher auf dieses Kapitel konzentrieren, da es jene Ereignisse im Leben des Moses beschreibt, die zum einen essentiell f{\"u}r Muslime und Juden sind und zum anderen die Signifikanz und Fr{\"o}mmigkeit des Moses aufzeigt. Auch bringt dieses Kapitel die {\"A}hnlichkeiten des islamischen Moses und des j{\"u}dischen Moses zum Vorschein. Anhand einer Untersuchung der im Koran aufgef{\"u}hrten Ereignisse im Leben des Moses wird er zu einer Schl{\"u}sselfigur um Freundschaft, Harmonie und Frieden zwischen Juden und Muslime zu schaffen. Moses wird somit zum gemeinsamen Nenner um einen Dialog zwischen den beiden Religionen zu kreieren und ihrer Hingabe den ‚Einen Gott' zu huldigen voran zu treiben.},
  language  = {en}
}
@article{ReppertPuddellKocetal.2016,
  author    = {Reppert, Alexander von and Puddell, J. and Koc, A. and Reinhardt, M. and Leitenberger, Wolfram and Dumesnil, K. and Zamponi, Flavio and Bargheer, Matias},
  title     = {Persistent nonequilibrium dynamics of the thermal energies in the spin and phonon systems of an antiferromagnet},
  series = {Structural dynamics},
  volume    = {3},
  journal   = {Structural dynamics},
  publisher = {AIP Publishing LLC},
  address   = {Melville, NY},
  issn      = {2329-7778},
  doi       = {10.1063/1.4961253},
  year      = {2016},
  abstract  = {We present a temperature and fluence dependent Ultrafast X-Ray Diffraction study of a laser-heated antiferromagnetic dysprosium thin film. The loss of antiferromagnetic order is evidenced by a pronounced lattice contraction. We devise a method to determine the energy flow between the phonon and spin system from calibrated Bragg peak positions in thermal equilibrium. Reestablishing the magnetic order is much slower than the cooling of the lattice, especially around the N{\´e}el temperature. Despite the pronounced magnetostriction, the transfer of energy from the spin system to the phonons in Dy is slow after the spin-order is lost.},
  language  = {en}
}
@article{ThiekenBesselKienzleretal.2016,
  author    = {Thieken, Annegret and Bessel, Tina and Kienzler, Sarah and Kreibich, Heidi and M{\"u}ller, Meike and Pisi, Sebastian and Schr{\"o}ter, Kai},
  title     = {The flood of June 2013 in Germany},
  series = {National Hazards Earth System Science},
  journal   = {National Hazards Earth System Science},
  number    = {16},
  publisher = {Copernicus Publications},
  address   = {G{\"o}ttingen},
  doi       = {10.5194/nhess-16-1519-2016},
  pages     = {1519 -- 1540},
  year      = {2016},
  abstract  = {In June 2013, widespread flooding and consequent damage and losses occurred in Central Europe, especially in Germany. This paper explores what data are available to investigate the adverse impacts of the event, what kind of information can be retrieved from these data and how well data and information fulfil requirements that were recently proposed for disaster reporting on the European and international levels. In accordance with the European Floods Directive (2007/60/EC), impacts on human health, economic activities (and assets), cultural heritage and the environment are described on the national and sub-national scale. Information from governmental reports is complemented by communications on traffic disruptions and surveys of flood-affected residents and companies. Overall, the impacts of the flood event in 2013 were manifold. The study reveals that flood-affected residents suffered from a large range of impacts, among which mental health and supply problems were perceived more seriously than financial losses. The most frequent damage type among affected companies was business interruption. This demonstrates that the current scientific focus on direct (financial) damage is insufficient to describe the overall impacts and severity of flood events. The case further demonstrates that procedures and standards for impact data collection in Germany are widely missing. Present impact data in Germany are fragmentary, heterogeneous, incomplete and difficult to access. In order to fulfil, for example, the monitoring and reporting requirements of the Sendai Framework for Disaster Risk Reduction 2015-2030 that was adopted in March 2015 in Sendai, Japan, more efforts on impact data collection are needed.},
  language  = {en}
}
@article{BodrovaChechkinCherstvyetal.2016,
  author    = {Bodrova, Anna S. and Chechkin, Aleksei V. and Cherstvy, Andrey G. and Safdari, Hadiseh and Sokolov, Igor M. and Metzler, Ralf},
  title     = {Underdamped scaled Brownian motion},
  series = {Scientific reports},
  volume    = {6},
  journal   = {Scientific reports},
  publisher = {Nature Publishing Group},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/srep30520},
  year      = {2016},
  abstract  = {It is quite generally assumed that the overdamped Langevin equation provides a quantitative description of the dynamics of a classical Brownian particle in the long time limit. We establish and investigate a paradigm anomalous diffusion process governed by an underdamped Langevin equation with an explicit time dependence of the system temperature and thus the diffusion and damping coefficients. We show that for this underdamped scaled Brownian motion (UDSBM) the overdamped limit fails to describe the long time behaviour of the system and may practically even not exist at all for a certain range of the parameter values. Thus persistent inertial effects play a non-negligible role even at significantly long times. From this study a general questions on the applicability of the overdamped limit to describe the long time motion of an anomalously diffusing particle arises, with profound consequences for the relevance of overdamped anomalous diffusion models. We elucidate our results in view of analytical and simulations results for the anomalous diffusion of particles in free cooling granular gases.},
  language  = {en}
}
@article{SchwanghartWorniHuggeletal.2016,
  author    = {Schwanghart, Wolfgang and Worni, Raphael and Huggel, Christian and Stoffel, Markus and Korup, Oliver},
  title     = {Uncertainty in the Himalayan energy-water nexus},
  series = {Environmental research letters : ERL},
  volume    = {11},
  journal   = {Environmental research letters : ERL},
  publisher = {IOP Publ.},
  address   = {Bristol},
  issn      = {1748-9326},
  doi       = {10.1088/1748-9326/11/7/074005},
  pages     = {9},
  year      = {2016},
  abstract  = {Himalayan water resources attract a rapidly growing number of hydroelectric power projects (HPP) to satisfy Asia's soaring energy demands. Yet HPP operating or planned in steep, glacier-fed mountain rivers face hazards of glacial lake outburst floods (GLOFs) that can damage hydropower infrastructure, alter water and sediment yields, and compromise livelihoods downstream. Detailed appraisals of such GLOF hazards are limited to case studies, however, and a more comprehensive, systematic analysis remains elusive. To this end we estimate the regional exposure of 257 Himalayan HPP to GLOFs, using a flood-wave propagation model fed by Monte Carlo-derived outburst volumes of >2300 glacial lakes. We interpret the spread of thus modeled peak discharges as a predictive uncertainty that arises mainly from outburst volumes and dam-breach rates that are difficult to assess before dams fail. With 66\% of sampled HPP are on potential GLOF tracks, up to one third of these HPP could experience GLOF discharges well above local design floods, as hydropower development continues to seek higher sites closer to glacial lakes. We compute that this systematic push of HPP into headwaters effectively doubles the uncertainty about GLOF peak discharge in these locations. Peak discharges farther downstream, in contrast, are easier to predict because GLOF waves attenuate rapidly. Considering this systematic pattern of regional GLOF exposure might aid the site selection of future Himalayan HPP. Our method can augment, and help to regularly update, current hazard assessments, given that global warming is likely changing the number and size of Himalayan meltwater lakes.},
  language  = {en}
}
@article{ZhuSchluppTiedemann2016,
  author    = {Zhu, Fangjun and Schlupp, Ingo and Tiedemann, Ralph},
  title     = {Sequence Evolution and Expression of the Androgen Receptor and Other Pathway-Related Genes in a Unisexual Fish, the Amazon Molly, Poecilia formosa, and Its Bisexual Ancestors},
  series = {PLoS one},
  volume    = {11},
  journal   = {PLoS one},
  number    = {6},
  publisher = {PLoS},
  address   = {Lawrence, Kan.},
  issn      = {1932-6203},
  doi       = {10.1371/JOURNAL.PONE.0156209},
  pages     = {19},
  year      = {2016},
  abstract  = {The all-female Amazon molly (Poecilia formosa) originated from a single hybridization of two bisexual ancestors, Atlantic molly (Poecilia mexicana) and sailfin molly (Poecilia latipinna). As a gynogenetic species, the Amazon molly needs to copulate with a heterospecific male, but the genetic information of the sperm-donor does not contribute to the next generation, as the sperm only acts as the trigger for the diploid eggs' embryogenesis. Here, we study the sequence evolution and gene expression of the duplicated genes coding for androgen receptors (ars) and other pathway-related genes, i.e., the estrogen receptors (ers) and cytochrome P450, family19, subfamily A, aromatase genes (cyp19as), in the Amazon molly, in comparison to its bisexual ancestors. Mollies possess-as most other teleost fish—two copies of the ar, er, and cyp19a genes, i.e., arα/arβ, erα/erβ1, and cyp19a1 (also referred as cyp19a1a)/cyp19a2 (also referred to as cyp19a1b), respectively. Non-synonymous single nucleotide polymorphisms (SNPs) among the ancestral bisexual species were generally predicted not to alter protein function. Some derived substitutions in the P. mexicana and one in P. formosa are predicted to impact protein function. We also describe the gene expression pattern of the ars and pathway-related genes in various tissues (i.e., brain, gill, and ovary) and provide SNP markers for allele specific expression research. As a general tendency, the levels of gene expression were lowest in gill and highest in ovarian tissues, while expression levels in the brain were intermediate in most cases. Expression levels in P. formosa were conserved where expression did not differ between the two bisexual ancestors. In those cases where gene expression levels significantly differed between the bisexual species, P. formosa expression was always comparable to the higher expression level among the two ancestors. Interestingly, erβ1 was expressed neither in brain nor in gill in the analyzed three molly species, which implies a more important role of erα in the estradiol synthesis pathway in these tissues. Furthermore, our data suggest that interactions of steroid-signaling pathway genes differ across tissues, in particular the interactions of ars and cyp19as.},
  language  = {en}
}
@article{MeilingCywińskiBald2016,
  author    = {Meiling, Till Thomas and Cywiński, Piotr J. and Bald, Ilko},
  title     = {White carbon: Fluorescent carbon nanoparticles with tunable quantum yield in a reproducible green synthesis},
  series = {Scientific reports},
  volume    = {6},
  journal   = {Scientific reports},
  publisher = {Nature Publishing Group},
  address   = {London},
  doi       = {10.1038/srep28557},
  pages     = {9},
  year      = {2016},
  abstract  = {In this study, a new reliable, economic, and environmentally-friendly one-step synthesis is established to obtain carbon nanodots (CNDs) with well-defined and reproducible photoluminescence (PL) properties via the microwave-assisted hydrothermal treatment of starch and Tris-acetate-EDTA (TAE) buffer as carbon sources. Three kinds of CNDs are prepared using different sets of above mentioned starting materials. The as-synthesized CNDs: C-CND (starch only), N-CND 1 (starch in TAE) and N-CND 2 (TAE only) exhibit highly homogenous PL and are ready to use without need for further purification. The CNDs are stable over a long period of time (>1 year) either in solution or as freeze-dried powder. Depending on starting material, CNDs with PL quantum yield (PLQY) ranging from less than 1\% up to 28\% are obtained. The influence of the precursor concentration, reaction time and type of additives on the optical properties (UV-Vis absorption, PL emission spectrum and PLQY) is carefully investigated, providing insight into the chemical processes that occur during CND formation. Remarkably, upon freeze-drying the initially brown CND-solution turns into a non-fluorescent white/slightly brown powder which recovers PL in aqueous solution and can potentially be applied as fluorescent marker in bio-imaging, as a reduction agent or as a photocatalyst.},
  language  = {en}
}
@article{Erdmann2015,
  author    = {Erdmann, Julius},
  title     = {Semiotics of Pictorial Signs on Social Networking Sites},
  series = {Punctum : international journal of semiotics},
  volume    = {1},
  journal   = {Punctum : international journal of semiotics},
  number    = {1},
  publisher = {Hellenic Semiotic Society},
  address   = {Thessaloniki},
  issn      = {2459-2943},
  doi       = {10.18680/hss.2015.0003},
  pages     = {26 -- 42},
  year      = {2015},
  abstract  = {The paper aims at considering characteristics from one field of contemporary visual studies that has for a long time been neglected in academic research: Pictorial signs on Social Network Sites (SNS) are an outstanding class of semiotic resources that is greatly shaped by processes of technological and collective sign production and distribution. A brief examination of the scholarly research on the pragmatics and semiotics of pictorial signs on SNS shows that the heterogeneity of visual signs is often neglected and that it mostly concentrates on one aspect of these pictorial signs: their technological production or their purpose for individual self-disclosure. The paper therefore considers the semiosis of pictorial signs on SNS in a holistic perspective as one the one hand produced by individual and collective meaning making as well as on the other hand a product of technological framing. It therefore develops a techno-semiotic pragmatic account that takes into consideration both processes. Starting from a prominent class of pictorial signs on SNS during Tunisian Revolution, the Tunisian Flag graphics, the paper than shows that communicative and social interaction functions on the graphic interface of SNS ('like'-function, sharing and commenting option) are not only directly inscribed into the pictorial frame, but also greatly influence the reading of a pictorial sign. The location of images on the SNS' interface has an impact on its meaning and on the social functions of a pictorial sign, as profile pictures are directly linked to the online identity of the user. Through technological sign processing, the polysemy of the image is reduced. We therefore consider the images on the one hand as individual self-narratives and on the other as instances of SNS' visual culture that brings out dominant visual codes but also allows social and political movements to spread.},
  language  = {en}
}
@article{AntoniewiczBrand2016,
  author    = {Antoniewicz, Franziska and Brand, Ralf},
  title     = {Dropping Out or Keeping Up?},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.00838},
  pages     = {8},
  year      = {2016},
  abstract  = {The aim of this study was to examine how automatic evaluations of exercising (AEE) varied according to adherence to an exercise program. Eighty-eight participants (24.98 years ± 6.88; 51.1\% female) completed a Brief-Implicit Association Task assessing their AEE, positive and negative associations to exercising at the beginning of a 3-month exercise program. Attendance data were collected for all participants and used in a cluster analysis of adherence patterns. Three different adherence patterns (52 maintainers, 16 early dropouts, 20 late dropouts; 40.91\% overall dropouts) were detected using cluster analyses. Participants from these three clusters differed significantly with regard to their positive and negative associations to exercising before the first course meeting (η2p = 0.07). Discriminant function analyses revealed that positive associations to exercising was a particularly good discriminating factor. This is the first study to provide evidence of the differential impact of positive and negative associations on exercise behavior over the medium term. The findings contribute to theoretical understanding of evaluative processes from a dual-process perspective and may provide a basis for targeted interventions.},
  language  = {en}
}
@article{ThiekenKienzlerKreibichetal.2016,
  author    = {Thieken, Annegret and Kienzler, Sarah and Kreibich, Heidi and Kuhlicke, Christian and Kunz, Michael and M{\"u}hr, Bernhard and M{\"u}ller, Meike and Otto, Antje and Petrow, Theresia and Pisi, Sebastian and Schr{\"o}ter, Kai},
  title     = {Review of the flood risk management system in Germany after the major flood in 2013},
  series = {Ecology and society : E\&S ; a journal of integrative science for resilience and sustainability},
  volume    = {21},
  journal   = {Ecology and society : E\&S ; a journal of integrative science for resilience and sustainability},
  number    = {2},
  publisher = {Resilience Alliance},
  address   = {Wolfville, NS},
  issn      = {1708-3087},
  doi       = {10.5751/ES-08547-210251},
  pages     = {12},
  year      = {2016},
  abstract  = {Widespread flooding in June 2013 caused damage costs of €6 to 8 billion in Germany, and awoke many memories of the floods in August 2002, which resulted in total damage of €11.6 billion and hence was the most expensive natural hazard event in Germany up to now. The event of 2002 does, however, also mark a reorientation toward an integrated flood risk management system in Germany. Therefore, the flood of 2013 offered the opportunity to review how the measures that politics, administration, and civil society have implemented since 2002 helped to cope with the flood and what still needs to be done to achieve effective and more integrated flood risk management. The review highlights considerable improvements on many levels, in particular (1) an increased consideration of flood hazards in spatial planning and urban development, (2) comprehensive property-level mitigation and preparedness measures, (3) more effective flood warnings and improved coordination of disaster response, and (4) a more targeted maintenance of flood defense systems. In 2013, this led to more effective flood management and to a reduction of damage. Nevertheless, important aspects remain unclear and need to be clarified. This particularly holds for balanced and coordinated strategies for reducing and overcoming the impacts of flooding in large catchments, cross-border and interdisciplinary cooperation, the role of the general public in the different phases of flood risk management, as well as a transparent risk transfer system. Recurring flood events reveal that flood risk management is a continuous task. Hence, risk drivers, such as climate change, land-use changes, economic developments, or demographic change and the resultant risks must be investigated at regular intervals, and risk reduction strategies and processes must be reassessed as well as adapted and implemented in a dialogue with all stakeholders.},
  language  = {en}
}
@article{BatsiosRenBaumannetal.2016,
  author    = {Batsios, Petros and Ren, Xiang and Baumann, Otto and Larochelle, Denis A. and Gr{\"a}f, Ralph},
  title     = {Src1 is a Protein of the Inner Nuclear Membrane Interacting with the Dictyostelium Lamin NE81},
  series = {Cells},
  volume    = {5},
  journal   = {Cells},
  number    = {1},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {2073-4409},
  doi       = {10.3390/cells5010013},
  year      = {2016},
  abstract  = {The nuclear envelope (NE) consists of the outer and inner nuclear membrane (INM), whereby the latter is bound to the nuclear lamina. Src1 is a Dictyostelium homologue of the helix-extension-helix family of proteins, which also includes the human lamin-binding protein MAN1. Both endogenous Src1 and GFP-Src1 are localized to the NE during the entire cell cycle. Immuno-electron microscopy and light microscopy after differential detergent treatment indicated that Src1 resides in the INM. FRAP experiments with GFP-Src1 cells suggested that at least a fraction of the protein could be stably engaged in forming the nuclear lamina together with the Dictyostelium lamin NE81. Both a BioID proximity assay and mis-localization of soluble, truncated mRFP-Src1 at cytosolic clusters consisting of an intentionally mis-localized mutant of GFP-NE81 confirmed an interaction of Src1 and NE81. Expression GFP-Src11-646, a fragment C-terminally truncated after the first transmembrane domain, disrupted interaction of nuclear membranes with the nuclear lamina, as cells formed protrusions of the NE that were dependent on cytoskeletal pulling forces. Protrusions were dependent on intact microtubules but not actin filaments. Our results indicate that Src1 is required for integrity of the NE and highlight Dictyostelium as a promising model for the evolution of nuclear architecture.},
  language  = {en}
}
@article{BeurskensHaegerKliegletal.2016,
  author    = {Beurskens, Rainer and Haeger, Matthias and Kliegl, Reinhold and Roecker, Kai and Granacher, Urs},
  title     = {Postural Control in Dual-Task Situations},
  series = {PLoS one},
  volume    = {11},
  journal   = {PLoS one},
  number    = {1},
  publisher = {PLoS},
  address   = {Lawrence, Kan.},
  issn      = {1932-6203},
  doi       = {10.1371/journal.pone.0147392},
  pages     = {1 -- 15},
  year      = {2016},
  abstract  = {Postural control is important to cope with demands of everyday life. It has been shown that both attentional demand (i.e., cognitive processing) and fatigue affect postural control in young adults. However, their combined effect is still unresolved. Therefore, we investigated the effects of fatigue on single- (ST) and dual-task (DT) postural control. Twenty young subjects (age: 23.7 ± 2.7) performed an all-out incremental treadmill protocol. After each completed stage, one-legged-stance performance on a force platform under ST (i.e., one-legged-stance only) and DT conditions (i.e., one-legged-stance while subtracting serial 3s) was registered. On a second test day, subjects conducted the same balance tasks for the control condition (i.e., non-fatigued). Results showed that heart rate, lactate, and ventilation increased following fatigue (all p < 0.001; d = 4.2-21). Postural sway and sway velocity increased during DT compared to ST (all p < 0.001; d = 1.9-2.0) and fatigued compared to non-fatigued condition (all p < 0.001; d = 3.3-4.2). In addition, postural control deteriorated with each completed stage during the treadmill protocol (all p < 0.01; d = 1.9-3.3). The addition of an attention-demanding interference task did not further impede one-legged-stance performance. Although both additional attentional demand and physical fatigue affected postural control in healthy young adults, there was no evidence for an overadditive effect (i.e., fatigue-related performance decrements in postural control were similar under ST and DT conditions). Thus, attentional resources were sufficient to cope with the DT situations in the fatigue condition of this experiment.},
  language  = {en}
}
@article{HeistermannCollisDixonetal.2015,
  author    = {Heistermann, Maik and Collis, Scott and Dixon, M. J. and Helmus, J. J. and Henja, A. and Michelson, D. B. and Pfaff, Thomas},
  title     = {An Open Virtual Machine for Cross-Platform Weather Radar Science},
  series = {Bulletin of the American Meteorological Society : BAMS},
  volume    = {96},
  journal   = {Bulletin of the American Meteorological Society : BAMS},
  publisher = {American Meteorological Society},
  address   = {Boston},
  issn      = {0003-0007},
  doi       = {10.1175/BAMS-D-14-00220.1},
  pages     = {1641 -- 1645},
  year      = {2015},
  abstract  = {In a recent BAMS article, it is argued that community-based Open Source Software (OSS) could foster scientific progress in weather radar research, and make weather radar software more affordable, flexible, transparent, sustainable, and interoperable. Nevertheless, it can be challenging for potential developers and users to realize these benefits: tools are often cumbersome to install; different operating systems may have particular issues, or may not be supported at all; and many tools have steep learning curves. To overcome some of these barriers, we present an open, community-based virtual machine (VM). This VM can be run on any operating system, and guarantees reproducibility of results across platforms. It contains a suite of independent OSS weather radar tools (BALTRAD, Py-ART, wradlib, RSL, and Radx), and a scientific Python stack. Furthermore, it features a suite of recipes that work out of the box and provide guidance on how to use the different OSS tools alone and together. The code to build the VM from source is hosted on GitHub, which allows the VM to grow with its community. We argue that the VM presents another step toward Open (Weather Radar) Science. It can be used as a quick way to get started, for teaching, or for benchmarking and combining different tools. It can foster the idea of reproducible research in scientific publishing. Being scalable and extendable, it might even allow for real-time data processing. We expect the VM to catalyze progress toward interoperability, and to lower the barrier for new users and developers, thus extending the weather radar community and user base.},
  language  = {en}
}
@article{KormannFranckeRenneretal.2015,
  author    = {Kormann, C. and Francke, Till and Renner, M. and Bronstert, Axel},
  title     = {Attribution of high resolution streamflow trends in Western Austria},
  series = {Hydrology and earth system sciences},
  volume    = {19},
  journal   = {Hydrology and earth system sciences},
  publisher = {EGU},
  address   = {Katlenburg-Lindau},
  issn      = {1607-7938},
  doi       = {10.5194/hess-19-1225-2015},
  pages     = {1225 -- 1245},
  year      = {2015},
  abstract  = {The results of streamflow trend studies are often characterized by mostly insignificant trends and inexplicable spatial patterns. In our study region, Western Austria, this applies especially for trends of annually averaged runoff. However, analysing the altitudinal aspect, we found that there is a trend gradient from higher-altitude to lower-altitude stations, i.e. a pattern of mostly positive annual trends at higher stations and negative ones at lower stations. At midaltitudes, the trends are mostly insignificant. Here we hypothesize that the streamflow trends are caused by the following two main processes: on the one hand, melting glaciers produce excess runoff at higher-altitude watersheds. On the other hand, rising temperatures potentially alter hydrological conditions in terms of less snowfall, higher infiltration, enhanced evapotranspiration, etc., which in turn results in decreasing streamflow trends at lower-altitude watersheds. However, these patterns are masked at mid-altitudes because the resulting positive and negative trends balance each other. To support these hypotheses, we attempted to attribute the detected trends to specific causes. For this purpose, we analysed trends of filtered daily streamflow data, as the causes for these changes might be restricted to a smaller temporal scale than the annual one. This allowed for the explicit determination of the exact days of year (DOYs) when certain streamflow trends emerge, which were then linked with the corresponding DOYs of the trends and characteristic dates of other observed variables, e.g. the average DOY when temperature crosses the freezing point in spring. Based on these analyses, an empirical statistical model was derived that was able to simulate daily streamflow trends sufficiently well. Analyses of subdaily streamflow changes provided additional insights. Finally, the present study supports many modelling approaches in the literature which found out that the main drivers of alpine streamflow changes are increased glacial melt, earlier snowmelt and lower snow accumulation in wintertime.},
  language  = {en}
}
@article{LobmaierFischer2015,
  author    = {Lobmaier, Janek S. and Fischer, Martin H.},
  title     = {Facial Feedback Affects Perceived Intensity but Not Quality of Emotional Expressions},
  series = {Brain Sciences},
  volume    = {5},
  journal   = {Brain Sciences},
  number    = {3},
  publisher = {MDPI AG},
  address   = {Basel},
  issn      = {2076-3425},
  doi       = {10.3390/brainsci5030357},
  pages     = {357 -- 368},
  year      = {2015},
  abstract  = {Motivated by conflicting evidence in the literature, we re-assessed the role of facial feedback when detecting quantitative or qualitative changes in others' emotional expressions. Fifty-three healthy adults observed self-paced morph sequences where the emotional facial expression either changed quantitatively (i.e., sad-to-neutral, neutral-to-sad, happy-to-neutral, neutral-to-happy) or qualitatively (i.e. from sad to happy, or from happy to sad). Observers held a pen in their own mouth to induce smiling or frowning during the detection task. When morph sequences started or ended with neutral expressions we replicated a congruency effect: Happiness was perceived longer and sooner while smiling; sadness was perceived longer and sooner while frowning. Interestingly, no such congruency effects occurred for transitions between emotional expressions. These results suggest that facial feedback is especially useful when evaluating the intensity of a facial expression, but less so when we have to recognize which emotion our counterpart is expressing.},
  language  = {en}
}
@article{KappelTrostCzesnicketal.2015,
  author    = {Kappel, Christian and Trost, Gerda and Czesnick, Hj{\"o}rdis and Ramming, Anna and Kolbe, Benjamin and Vi, Son Lang and Bispo, Cl{\´a}udia and Becker, J{\"o}rg D. and de Moor, Cornelia and Lenhard, Michael},
  title     = {Genome-Wide Analysis of PAPS1-Dependent Polyadenylation Identifies Novel Roles for Functionally Specialized Poly(A) Polymerases in Arabidopsis thaliana},
  series = {PLoS Genetics : a peer-reviewed, open-access journal},
  volume    = {11},
  journal   = {PLoS Genetics : a peer-reviewed, open-access journal},
  number    = {8},
  publisher = {Public Library of Science},
  address   = {San Francisco},
  issn      = {1553-7390},
  doi       = {10.1371/journal.pgen.1005474},
  pages     = {30},
  year      = {2015},
  abstract  = {The poly(A) tail at 3' ends of eukaryotic mRNAs promotes their nuclear export, stability and translational efficiency, and changes in its length can strongly impact gene expression. The Arabidopsis thaliana genome encodes three canonical nuclear poly(A) polymerases, PAPS1, PAPS2 and PAPS4. As shown by their different mutant phenotypes, these three isoforms are functionally specialized, with PAPS1 modifying organ growth and suppressing a constitutive immune response. However, the molecular basis of this specialization is largely unknown. Here, we have estimated poly(A)-tail lengths on a transcriptome-wide scale in wild-type and paps1 mutants. This identified categories of genes as particularly strongly affected in paps1 mutants, including genes encoding ribosomal proteins, cell-division factors and major carbohydrate-metabolic proteins. We experimentally verified two novel functions of PAPS1 in ribosome biogenesis and redox homoeostasis that were predicted based on the analysis of poly(A)-tail length changes in paps1 mutants. When overlaying the PAPS1-dependent effects observed here with coexpression analysis based on independent microarray data, the two clusters of transcripts that are most closely coexpressed with PAPS1 show the strongest change in poly(A)-tail length and transcript abundance in paps1 mutants in our analysis. This suggests that their coexpression reflects at least partly the preferential polyadenylation of these transcripts by PAPS1 versus the other two poly(A)-polymerase isoforms. Thus, transcriptome-wide analysis of poly(A)-tail lengths identifies novel biological functions and likely target transcripts for polyadenylation by PAPS1. Data integration with large-scale co-expression data suggests that changes in the relative activities of the isoforms are used as an endogenous mechanism to co-ordinately modulate plant gene expression.},
  language  = {en}
}
@article{KumarGoodwinUhouseetal.2015,
  author    = {Kumar, Kevin K. and Goodwin, Cody R. and Uhouse, Michael A. and Bornhorst, Julia and Schwerdtle, Tanja and Aschner, Michael A. and McLean, John A. and Bowman, Aaron B.},
  title     = {Untargeted metabolic profiling identifies interactions between Huntington's disease and neuronal manganese status},
  series = {Metallomics},
  volume    = {7},
  journal   = {Metallomics},
  publisher = {RSC Publ.},
  address   = {Cambridge},
  issn      = {1756-591X},
  doi       = {10.1039/C4MT00223G},
  pages     = {363 -- 370},
  year      = {2015},
  abstract  = {Manganese (Mn) is an essential micronutrient for development and function of the nervous system. Deficiencies in Mn transport have been implicated in the pathogenesis of Huntington's disease (HD), an autosomal dominant neurodegenerative disorder characterized by loss of medium spiny neurons of the striatum. Brain Mn levels are highest in striatum and other basal ganglia structures, the most sensitive brain regions to Mn neurotoxicity. Mouse models of HD exhibit decreased striatal Mn accumulation and HD striatal neuron models are resistant to Mn cytotoxicity. We hypothesized that the observed modulation of Mn cellular transport is associated with compensatory metabolic responses to HD pathology. Here we use an untargeted metabolomics approach by performing ultraperformance liquid chromatography-ion mobility-mass spectrometry (UPLC-IM-MS) on control and HD immortalized mouse striatal neurons to identify metabolic disruptions under three Mn exposure conditions, low (vehicle), moderate (non-cytotoxic) and high (cytotoxic). Our analysis revealed lower metabolite levels of pantothenic acid, and glutathione (GSH) in HD striatal cells relative to control cells. HD striatal cells also exhibited lower abundance and impaired induction of isobutyryl carnitine in response to increasing Mn exposure. In addition, we observed induction of metabolites in the pentose shunt pathway in HD striatal cells after high Mn exposure. These findings provide metabolic evidence of an interaction between the HD genotype and biologically relevant levels of Mn in a striatal cell model with known HD by Mn exposure interactions. The metabolic phenotypes detected support existing hypotheses that changes in energetic processes underlie the pathobiology of both HD and Mn neurotoxicity.},
  language  = {en}
}
@article{CherstvyMetzler2016,
  author    = {Cherstvy, Andrey G. and Metzler, Ralf},
  title     = {Anomalous diffusion in time-fluctuating non-stationary diffusivity landscapes},
  series = {Physical chemistry, chemical physics : PCCP ; a journal of European chemical societies},
  volume    = {18},
  journal   = {Physical chemistry, chemical physics : PCCP ; a journal of European chemical societies},
  publisher = {RSC Publ.},
  address   = {Cambridge},
  issn      = {1463-9084},
  doi       = {10.1039/C6CP03101C},
  pages     = {23840 -- 23852},
  year      = {2016},
  abstract  = {We investigate the ensemble and time averaged mean squared displacements for particle diffusion in a simple model for disordered media by assuming that the local diffusivity is both fluctuating in time and has a deterministic average growth or decay in time. In this study we compare computer simulations of the stochastic Langevin equation for this random diffusion process with analytical results. We explore the regimes of normal Brownian motion as well as anomalous diffusion in the sub- and superdiffusive regimes. We also consider effects of the inertial term on the particle motion. The investigation of the resulting diffusion is performed for unconfined and confined motion.},
  language  = {en}
}
@article{GhoshCherstvyPetrovetal.2016,
  author    = {Ghosh, Surya K. and Cherstvy, Andrey G. and Petrov, Eugene P. and Metzler, Ralf},
  title     = {Interactions of rod-like particles on responsive elastic sheets},
  series = {Soft matter},
  journal   = {Soft matter},
  publisher = {RSC},
  address   = {London},
  issn      = {1744-6848},
  doi       = {10.1039/C6SM01522K},
  year      = {2016},
  abstract  = {What are the physical laws of the mutual interactions of objects bound to cell membranes, such as various membrane proteins or elongated virus particles? To rationalise this, we here investigate by extensive computer simulations mutual interactions of rod-like particles adsorbed on the surface of responsive elastic two-dimensional sheets. Specifically, we quantify sheet deformations as a response to adhesion of such filamentous particles. We demonstrate that tip-to-tip contacts of rods are favoured for relatively soft sheets, while side-by-side contacts are preferred for stiffer elastic substrates. These attractive orientation-dependent substrate-mediated interactions between the rod-like particles on responsive sheets can drive their aggregation and self-assembly. The optimal orientation of the membrane-bound rods is established via responding to the elastic energy profiles created around the particles. We unveil the phase diagramme of attractive-repulsive rod-rod interactions in the plane of their separation and mutual orientation. Applications of our results to other systems featuring membrane-associated particles are also discussed.},
  language  = {en}
}
@article{DoritiBrosnanWeidneretal.2016,
  author    = {Doriti, Afroditi and Brosnan, Sarah M. and Weidner, Steffen M. and Schlaad, Helmut},
  title     = {Synthesis of polysarcosine from air and moisture stable N-phenoxycarbonyl-N-methylglycine assisted by tertiary amine base},
  series = {Polymer Chemistry},
  volume    = {7},
  journal   = {Polymer Chemistry},
  publisher = {RSC Publ.},
  address   = {Cambridge},
  issn      = {1759-9954},
  doi       = {10.1039/C6PY00221H},
  pages     = {3067 -- 3070},
  year      = {2016},
  abstract  = {Polysarcosine (Mn = 3650-20 000 g mol-1, Đ ∼ 1.1) was synthesized from the air and moisture stable N-phenoxycarbonyl-N-methylglycine. Polymerization was achieved by in situ transformation of the urethane precursor into the corresponding N-methylglycine-N-carboxyanhydride, when in the presence of a non-nucleophilic tertiary amine base and a primary amine initiator.},
  language  = {en}
}
@article{OlejkoCywińskiBald2016,
  author    = {Olejko, Lydia and Cywiński, Piotr J. and Bald, Ilko},
  title     = {An ion-controlled four-color fluorescent telomeric switch on DNA origami structures},
  series = {Nanoscale},
  volume    = {8},
  journal   = {Nanoscale},
  publisher = {RSC Publ.},
  address   = {Cambridge},
  issn      = {2040-3372},
  doi       = {10.1039/C6NR00119J},
  pages     = {10339 -- 10347},
  year      = {2016},
  abstract  = {The folding of single-stranded telomeric DNA into guanine (G) quadruplexes is a conformational change that plays a major role in sensing and drug targeting. The telomeric DNA can be placed on DNA origami nanostructures to make the folding process extremely selective for K+ ions even in the presence of high Na+ concentrations. Here, we demonstrate that the K+-selective G-quadruplex formation is reversible when using a cryptand to remove K+ from the G-quadruplex. We present a full characterization of the reversible switching between single-stranded telomeric DNA and G-quadruplex structures using F{\"o}rster resonance energy transfer (FRET) between the dyes fluorescein (FAM) and cyanine3 (Cy3). When attached to the DNA origami platform, the G-quadruplex switch can be incorporated into more complex photonic networks, which is demonstrated for a three-color and a four-color FRET cascade from FAM over Cy3 and Cy5 to IRDye700 with G-quadruplex-Cy3 acting as a switchable transmitter.},
  language  = {en}
}
@article{NiedlBerensteinBeta2016,
  author    = {Niedl, Robert Raimund and Berenstein, Igal and Beta, Carsten},
  title     = {How imperfect mixing and differential diffusion accelerate the rate of nonlinear reactions in microfluidic channels},
  series = {Physical chemistry, chemical physics : PCCP ; a journal of European Chemical Societies},
  volume    = {18},
  journal   = {Physical chemistry, chemical physics : PCCP ; a journal of European Chemical Societies},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1463-9076},
  doi       = {10.1039/c6cp00224b},
  pages     = {6451 -- 6457},
  year      = {2016},
  abstract  = {In this paper, we show experimentally that inside a microfluidic device, where the reactants are segregated, the reaction rate of an autocatalytic clock reaction is accelerated in comparison to the case where all the reactants are well mixed. We also find that, when mixing is enhanced inside the microfluidic device by introducing obstacles into the flow, the clock reaction becomes slower in comparison to the device where mixing is less efficient. Based on numerical simulations, we show that this effect can be explained by the interplay of nonlinear reaction kinetics (cubic autocatalysis) and differential diffusion, where the autocatalytic species diffuses slower than the substrate.},
  language  = {en}
}
@article{Keir2016,
  author    = {Keir, Jonathan},
  title     = {Through Christendom and Beyond},
  series = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  journal   = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  publisher = {Uiversit{\"a} Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-351-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-95618},
  pages     = {237 -- 254},
  year      = {2016},
  language  = {en}
}
@article{Efird2016,
  author    = {Efird, Robert},
  title     = {Beyond the Crystal-Image},
  series = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  journal   = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  publisher = {Universit{\"a}t Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-351-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-95626},
  pages     = {255 -- 265},
  year      = {2016},
  language  = {en}
}
@article{Dulgheru2016,
  author    = {Dulgheru, Elena},
  title     = {A Conjunction of Mysteries},
  series = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  journal   = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  publisher = {Universit{\"a}t Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-351-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-95594},
  pages     = {201 -- 214},
  year      = {2016},
  language  = {en}
}
@article{Synessios2016,
  author    = {Synessios, Natasha},
  title     = {Andrei Tarkovsky - Self, World, Flesh},
  series = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  journal   = {Andrej Tarkovskij: Klassiker - Классик - Classic - Classico : Beitr{\"a}ge zum internationalen Tarkovskij-Symposium an der Universit{\"a}t Potsdam ; Band 1},
  publisher = {Universit{\"a}t Potsdam},
  address   = {Posdam},
  isbn      = {978-3-86956-351-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-95532},
  pages     = {65 -- 83},
  year      = {2016},
  language  = {en}
}
@article{HeinzelLawrenceKalliesetal.2015,
  author    = {Heinzel, Stephan and Lawrence, Jimmy B. and Kallies, Gunnar and Rapp, Michael A. and Heissel, Andreas},
  title     = {Using Exercise to Fight Depression in Older Adults},
  series = {GeroPsych : the journal of gerontopsychology and geriatric psychiatry},
  volume    = {28},
  journal   = {GeroPsych : the journal of gerontopsychology and geriatric psychiatry},
  publisher = {Hogrefe},
  address   = {Cambridge, Mass. ; G{\"o}ttingen [u.a.]},
  issn      = {1662-9647},
  doi       = {10.1024/1662-9647/a000133},
  pages     = {149 -- 162},
  year      = {2015},
  abstract  = {Depression is the most prevalent psychiatric disorder in the general population. Despite a large demand for efficient treatment options, the majority of older depressed adults does not receive adequate treatment: Additional low-threshold treatments are needed for this age group. Over the past two decades, a growing number of randomized controlled trials (RCT) have been conducted, testing the efficacy of physical exercise in the alleviation of depression in older adults. This meta-analysis systematically reviews and evaluates these studies; some subanalyses testing specific effects of different types of exercise and settings are also performed. In order to be included, exercise programs of the RCTs had to fulfill the criteria of exercise according to the American College of Sports Medicine, including a sample mean age of 60 or above and an increased level of depressive symptoms. Eighteen trials with 1,063 participants fulfilled our inclusion criteria. A comparison of the posttreatment depression scores between the exercise and control groups revealed a moderate effect size in favor of the exercise groups (standardized mean difference (SMD) of -0.68, p < .001). The effect was comparable to the results achieved when only the eleven trials with low risk of bias were included (SMD = -0.63, p < .001). The subanalyses showed significant effects for all types of exercise and for supervised interventions. The results of this meta-analysis suggest that physical exercise may serve as a feasible, additional intervention to fight depression in older adults. However, because of small sample sizes of the majority of individual trials and high statistical heterogeneity, results must be interpreted carefully.},
  language  = {en}
}
@article{MuinodeBruijnPajoroetal.2015,
  author    = {Mui{\~n}o, Jose M. and de Bruijn, Suzanne and Pajoro, Alice and Geuten, Koen and Vingron, Martin and Angenent, Gerco C. and Kaufmann, Kerstin},
  title     = {Evolution of DNA-Binding Sites of a Floral Master Regulatory Transcription Factor},
  series = {Molecular biology and evolution : MBE},
  volume    = {33},
  journal   = {Molecular biology and evolution : MBE},
  number    = {1},
  publisher = {Oxford University Press},
  address   = {Oxford},
  issn      = {1537-1719},
  doi       = {10.1093/molbev/msv210},
  year      = {2015},
  abstract  = {lower development is controlled by the action of key regulatory transcription factors of the MADS-domain family. The function of these factors appears to be highly conserved among species based on mutant phenotypes. However, the conservation of their downstream processes is much less well understood, mostly because the evolutionary turnover and variation of their DNA-binding sites (BSs) among plant species have not yet been experimentally determined. Here, we performed comparative ChIP (chromatin immunoprecipitation)-seq experiments of the MADS-domain transcription factor SEPALLATA3 (SEP3) in two closely related Arabidopsis species: Arabidopsis thaliana and A. lyrata which have very similar floral organ morphology. We found that BS conservation is associated with DNA sequence conservation, the presence of the CArG-box BS motif and on the relative position of the BS to its potential target gene. Differences in genome size and structure can explain that SEP3 BSs in A. lyrata can be located more distantly to their potential target genes than their counterparts in A. thaliana. In A. lyrata, we identified transposition as a mechanism to generate novel SEP3 binding locations in the genome. Comparative gene expression analysis shows that the loss/gain of BSs is associated with a change in gene expression. In summary, this study investigates the evolutionary dynamics of DNA BSs of a floral key-regulatory transcription factor and explores factors affecting this phenomenon.},
  language  = {en}
}
@article{KopyshevLomadzeFeldmanetal.2015,
  author    = {Kopyshev, Alexey and Lomadze, Nino and Feldman, David and Genzer, Jan and Santer, Svetlana},
  title     = {Making polymer brush photosensitive with azobenzene containing surfactants},
  series = {Polymer : the international journal for the science and technology of polymers},
  volume    = {79},
  journal   = {Polymer : the international journal for the science and technology of polymers},
  publisher = {Elsevier Science},
  address   = {Oxford},
  issn      = {0032-3861},
  doi       = {10.1016/j.polymer.2015.09.023},
  pages     = {65 -- 72},
  year      = {2015},
  abstract  = {We report on rendering polyelectrolyte brushes photosensitive by loading them with azobenzene-containing cationic surfactants. Planar poly(methacrylic acid) (PMAA) brushes are synthesized using the "grafting from" free-radical polymerization scheme followed by exposure to a solution of photosensitive surfactants consisting of positively-charged head groups and hydrophobic tails into which azobenzene moieties are inserted. In this study the length of the hydrophobic methylene spacer connecting the azobenzene and the charged head group ranges from 4 to 10 CH2 groups. Under irradiation with UV light, the photo-isomerization of azobenzene integrated into a surfactant results in a change in size, geometry, dipole moment and free volume of the whole molecule. When the brush loaded with photosensitive surfactants is exposed to irradiation with UV interference patterns, the topography of the brush deforms following the distribution of the light intensity, exhibiting surface relief gratings (SRG). Since SRG formation is accompanied by a local rupturing of polymer chains in areas from which the polymer material is receding, most of the polymer material is removed from the surface during treatment with good solvent, leaving behind characteristic patterns of lines or dots. The azobenzene molecules still integrated within the polymer film can be removed by washing the brush with water. The remaining nano-structured brush can then be re-used for further functionalization. Although the opto-mechanically induced rupturing occurs for all surfactants, larger species do not penetrate deep enough into the brush such that after rupturing a leftover layer of polymer material remains on the substrate. This indicates that rupturing occurs predominantly in regions of high surfactant density.},
  language  = {en}
}
@article{SicardKappelJosephsetal.2015,
  author    = {Sicard, Adrien and Kappel, Christian and Josephs, Emily B. and Wha Lee, Young and Marona, Cindy and Stinchcombe, John R. and Wright, Stephen I. and Lenhard, Michael},
  title     = {Divergent sorting of a balanced ancestral polymorphism underlies the establishment of gene-flow barriers in Capsella},
  series = {Nature Communications},
  volume    = {6},
  journal   = {Nature Communications},
  publisher = {Nature Publishing Group},
  address   = {London},
  issn      = {2041-1723},
  doi       = {10.1038/ncomms8960},
  year      = {2015},
  abstract  = {In the Bateson-Dobzhansky-Muller model of genetic incompatibilities post-zygotic gene-flow barriers arise by fixation of novel alleles at interacting loci in separated populations. Many such incompatibilities are polymorphic in plants, implying an important role for genetic drift or balancing selection in their origin and evolution. Here we show that NPR1 and RPP5 loci cause a genetic incompatibility between the incipient species Capsella grandiflora and C. rubella, and the more distantly related C. rubella and C. orientalis. The incompatible RPP5 allele results from a mutation in C. rubella, while the incompatible NPR1 allele is frequent in the ancestral C. grandiflora. Compatible and incompatible NPR1 haplotypes are maintained by balancing selection in C. grandiflora, and were divergently sorted into the derived C. rubella and C. orientalis. Thus, by maintaining differentiated alleles at high frequencies, balancing selection on ancestral polymorphisms can facilitate establishing gene-flow barriers between derived populations through lineage sorting of the alternative alleles.},
  language  = {en}
}
@article{ValentePhillimoreEtienne2015,
  author    = {Valente, Luis M. and Phillimore, Albert B. and Etienne, Rampal S.},
  title     = {Equilibrium and non-equilibrium dynamics simultaneously operate in the Gal{\´a}pagos islands},
  series = {Ecology letters},
  volume    = {18},
  journal   = {Ecology letters},
  publisher = {Wiley-Blackwell},
  address   = {Oxford},
  issn      = {1461-0248},
  doi       = {10.1111/ele.12461},
  pages     = {844 -- 852},
  year      = {2015},
  abstract  = {Island biotas emerge from the interplay between colonisation, speciation and extinction and are often the scene of spectacular adaptive radiations. A common assumption is that insular diversity is at a dynamic equilibrium, but for remote islands, such as Hawaii or Gal{\´a}pagos, this idea remains untested. Here, we reconstruct the temporal accumulation of terrestrial bird species of the Gal{\´a}pagos using a novel phylogenetic method that estimates rates of biota assembly for an entire community. We show that species richness on the archipelago is in an ascending phase and does not tend towards equilibrium. The majority of the avifauna diversifies at a slow rate, without detectable ecological limits. However, Darwin's finches form an exception: they rapidly reach a carrying capacity and subsequently follow a coalescent-like diversification process. Together, these results suggest that avian diversity of remote islands is rising, and challenge the mutual exclusivity of the non-equilibrium and equilibrium ecological paradigms.},
  language  = {en}
}
@article{GranacherSchellbachKleinetal.2014,
  author    = {Granacher, Urs and Schellbach, J{\"o}rg and Klein, Katja and Prieske, Olaf and Baeyens, Jean-Pierre and M{\"u}hlbauer, Thomas},
  title     = {Effects of core strength training using stable versus unstable surfaces on physical fitness in adolescents},
  series = {BMC sports science, medicine \& rehabilitation},
  volume    = {6},
  journal   = {BMC sports science, medicine \& rehabilitation},
  publisher = {BioMed Central},
  address   = {London},
  issn      = {2052-1847},
  doi       = {10.1186/2052-1847-6-40},
  pages     = {11},
  year      = {2014},
  abstract  = {Background It has been demonstrated that core strength training is an effective means to enhance trunk muscle strength (TMS) and proxies of physical fitness in youth. Of note, cross-sectional studies revealed that the inclusion of unstable elements in core strengthening exercises produced increases in trunk muscle activity and thus provide potential extra training stimuli for performance enhancement. Thus, utilizing unstable surfaces during core strength training may even produce larger performance gains. However, the effects of core strength training using unstable surfaces are unresolved in youth. This randomized controlled study specifically investigated the effects of core strength training performed on stable surfaces (CSTS) compared to unstable surfaces (CSTU) on physical fitness in school-aged children. Methods Twenty-seven (14 girls, 13 boys) healthy subjects (mean age: 14 ± 1 years, age range: 13-15 years) were randomly assigned to a CSTS (n = 13) or a CSTU (n = 14) group. Both training programs lasted 6 weeks (2 sessions/week) and included frontal, dorsal, and lateral core exercises. During CSTU, these exercises were conducted on unstable surfaces (e.g., TOGU© DYNAIR CUSSIONS, THERA-BAND© STABILITY TRAINER). Results Significant main effects of Time (pre vs. post) were observed for the TMS tests (8-22\%, f = 0.47-0.76), the jumping sideways test (4-5\%, f = 1.07), and the Y balance test (2-3\%, f = 0.46-0.49). Trends towards significance were found for the standing long jump test (1-3\%, f = 0.39) and the stand-and-reach test (0-2\%, f = 0.39). We could not detect any significant main effects of Group. Significant Time x Group interactions were detected for the stand-and-reach test in favour of the CSTU group (2\%, f = 0.54). Conclusions Core strength training resulted in significant increases in proxies of physical fitness in adolescents. However, CSTU as compared to CSTS had only limited additional effects (i.e., stand-and-reach test). Consequently, if the goal of training is to enhance physical fitness, then CSTU has limited advantages over CSTS.},
  language  = {en}
}
@article{Matijević2016,
  author    = {Matijević, Tijana},
  title     = {National, post-national, transnational},
  series = {Grenzr{\"a}ume - Grenzbewegungen : Ergebnisse der Arbeitstreffen des Jungen Forums Slavistische Literaturwissenschaft in Basel 2013 und Frankfurt (Oder) und Słubice 2014 ; Bd. 1},
  volume    = {1},
  journal   = {Grenzr{\"a}ume - Grenzbewegungen : Ergebnisse der Arbeitstreffen des Jungen Forums Slavistische Literaturwissenschaft in Basel 2013 und Frankfurt (Oder) und Słubice 2014 ; Bd. 1},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-358-9},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-92573},
  pages     = {101 -- 112},
  year      = {2016},
  language  = {en}
}
@article{Lis2014,
  author    = {Lis, Monika},
  title     = {Constructing a Phylogenetic Tree},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {101 -- 109},
  year      = {2014},
  abstract  = {In this project I constructed a workflow that takes a DNA sequence as input and provides a phylogenetic tree, consisting of the input sequence and other sequences which were found during a database search. In this phylogenetic tree the sequences are arranged depending on similarities. In bioinformatics, constructing phylogenetic trees is often used to explore the evolutionary relationships of genes or organisms and to understand the mechanisms of evolution itself.},
  language  = {en}
}
@article{Hibbe2014,
  author    = {Hibbe, Marcel},
  title     = {Spotlocator - Guess Where the Photo Was Taken!},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {149 -- 160},
  year      = {2014},
  abstract  = {Spotlocator is a game wherein people have to guess the spots of where photos were taken. The photos of a defined area for each game are from panoramio.com. They are published at http://spotlocator. drupalgardens.com with an ID. Everyone can guess the photo spots by sending a special tweet via Twitter that contains the hashtag \#spotlocator, the guessed coordinates and the ID of the photo. An evaluation is published for all tweets. The players are informed about the distance to the real photo spots and the positions are shown on a map.},
  language  = {en}
}
@article{Vierheller2014,
  author    = {Vierheller, Janine},
  title     = {Exploratory Data Analysis},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Axel Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {110 -- 126},
  year      = {2014},
  abstract  = {In bioinformatics the term exploratory data analysis refers to different methods to get an overview of large biological data sets. Hence, it helps to create a framework for further analysis and hypothesis testing. The workflow facilitates this first important step of the data analysis created by high-throughput technologies. The results are different plots showing the structure of the measurements. The goal of the workflow is the automatization of the exploratory data analysis, but also the flexibility should be guaranteed. The basic tool is the free software R.},
  language  = {en}
}
@article{Reso2014,
  author    = {Reso, Judith},
  title     = {Protein Classification Workflow},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {65 -- 72},
  year      = {2014},
  abstract  = {The protein classification workflow described in this report enables users to get information about a novel protein sequence automatically. The information is derived by different bioinformatic analysis tools which calculate or predict features of a protein sequence. Also, databases are used to compare the novel sequence with known proteins.},
  language  = {en}
}
@article{LamprechtWickertMargaria2014,
  author    = {Lamprecht, Anna-Lena and Wickert, Alexander and Margaria, Tiziana},
  title     = {Lessons Learned},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {45 -- 64},
  year      = {2014},
  abstract  = {This chapter summarizes the experience and the lessons we learned concerning the application of the jABC as a framework for design and execution of scientific workflows. It reports experiences from the domain modeling (especially service integration) and workflow design phases and evaluates the resulting models statistically with respect to the SIB library and hierarchy levels.},
  language  = {en}
}
@article{LamprechtWickert2014,
  author    = {Lamprecht, Anna-Lena and Wickert, Alexander},
  title     = {The Course's SIB Libraries},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {30 -- 44},
  year      = {2014},
  abstract  = {This chapter gives a detailed description of the service framework underlying all the example projects that form the foundation of this book. It describes the different SIB libraries that we made available for the course "Process modeling in the natural sciences" to provide the functionality that was required for the envisaged applications. The students used these SIB libraries to realize their projects.},
  language  = {en}
}
@article{LamprechtMargaria2014,
  author    = {Lamprecht, Anna-Lena and Margaria, Tiziana},
  title     = {Scientific Workflows and XMDD},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {1 -- 13},
  year      = {2014},
  abstract  = {A major part of the scientific experiments that are carried out today requires thorough computational support. While database and algorithm providers face the problem of bundling resources to create and sustain powerful computation nodes, the users have to deal with combining sets of (remote) services into specific data analysis and transformation processes. Today's attention to "big data" amplifies the issues of size, heterogeneity, and process-level diversity/integration. In the last decade, especially workflow-based approaches to deal with these processes have enjoyed great popularity. This book concerns a particularly agile and model-driven approach to manage scientific workflows that is based on the XMDD paradigm. In this chapter we explain the scope and purpose of the book, briefly describe the concepts and technologies of the XMDD paradigm, explain the principal differences to related approaches, and outline the structure of the book.},
  language  = {en}
}
@article{LamprechtMargariaSteffen2014,
  author    = {Lamprecht, Anna-Lena and Margaria, Tiziana and Steffen, Bernhard},
  title     = {Modeling and Execution of Scientific Workflows with the jABC Framework},
  series = {Process Design for Natural Scientists: an agile model-driven approach},
  journal   = {Process Design for Natural Scientists: an agile model-driven approach},
  number    = {500},
  editor    = {Lambrecht, Anna-Lena and Margaria, Tiziana},
  publisher = {Springer Verlag},
  address   = {Berlin},
  isbn      = {978-3-662-45005-5},
  issn      = {1865-0929},
  pages     = {14 -- 29},
  year      = {2014},
  abstract  = {We summarize here the main characteristics and features of the jABC framework, used in the case studies as a graphical tool for modeling scientific processes and workflows. As a comprehensive environment for service-oriented modeling and design according to the XMDD (eXtreme Model-Driven Design) paradigm, the jABC offers much more than the pure modeling capability. Associated technologies and plugins provide in fact means for a rich variety of supporting functionality, such as remote service integration, taxonomical service classification, model execution, model verification, model synthesis, and model compilation. We describe here in short both the essential jABC features and the service integration philosophy followed in the environment. In our work over the last years we have seen that this kind of service definition and provisioning platform has the potential to become a core technology in interdisciplinary service orchestration and technology transfer: Domain experts, like scientists not specially trained in computer science, directly define complex service orchestrations as process models and use efficient and complex domain-specific tools in a simple and intuitive way.},
  language  = {en}
}
@article{Thuan2016,
  author    = {Thuan, Tran},
  title     = {Lone contrastive topic constructions},
  series = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  journal   = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  editor    = {Grubic, Mira and Mucha, Anne},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-92323},
  pages     = {52 -- 64},
  year      = {2016},
  abstract  = {It has been long agreed by formal and functional researchers (primarily based on English data) that contrastive topic marking, namely marking a constituent as a contrastive topic via the B-accent/the rising intonation contour) requires the co-occurrence of focus marking via the A-accent/the falling intonation contour (see Sturgeon 2006, and references therein). However, this consensus has recently been disputed by new findings indicating the occurrence of utterances with only B-accent, dubbed as lone contrastive topic (B{\"u}ring 2003, Constant 2014). In this paper, I argue, based on the data in Vietnamese, that the presence of lone contrastive topic is just apparent, and that the focus that co-occurs with the seemingly lone contrastive topic is a verum focus.},
  language  = {en}
}
@article{Korat2016,
  author    = {Korat, Omer},
  title     = {Singular quantified terms},
  series = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  journal   = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  editor    = {Grubic, Mira and Mucha, Anne},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-92313},
  pages     = {36 -- 51},
  year      = {2016},
  abstract  = {In this paper, I discuss the behavior of singular partitives, focusing on Hebrew. I show that group noun-headed singular quantified terms behave essentially different from other singular quantified terms. Specifically, the domain of quantification in the former is a discrete set (the members of the group), while in the latter the domain of quantification is a set of mass entities. I propose a preliminary analysis of singular quantified terms in Hebrew, respecting the properties peculiar to this language as well as the observations about group vs. non-group singular quantified terms. This analysis is based on a novel class of quantifiers I name 'Measure Quantifiers', which instantiate relations between algebraic sums. Using shifts between algebraic sums, we can represent the different readings of singular and plural individual or group terms.},
  language  = {en}
}
@article{HsiehShen2016,
  author    = {Hsieh, I-Ta Chris and Shen, Zheng},
  title     = {The 'Associative Reading' of DPs and the quantity vs. quality distinction},
  series = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  journal   = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  editor    = {Grubic, Mira and Mucha, Anne},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-92304},
  pages     = {18 -- 35},
  year      = {2016},
  abstract  = {This paper investigates an unnoticed difference in Mandarin between the Q-adjectives and the gradable adjectives of quality and shows that this observation follows straightforwardly from a theory that differentiates gradable predication of quantity and that of quality (e.g., Rett 2008; Lin 2014; Solt 2015; a.o.).},
  language  = {en}
}
@article{Bowler2016,
  author    = {Bowler, Margit},
  title     = {The status of degrees in Warlpiri},
  series = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  journal   = {Proceedings of the Semantics of African, Asian and Austronesian Languages (TripleA) 2},
  editor    = {Grubic, Mira and Mucha, Anne},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-92295},
  pages     = {1 -- 17},
  year      = {2016},
  abstract  = {Recent work in semantics has shown that languages can vary in whether or not they include degrees (that is, elements of type < d >) in their semantic ontology. Several authors have argued that their languages of study lack degrees, including Bochnak (2013) for Washo (isolate, USA), Pearson (2009) for Fijian (Austronesian, Fiji), and Beck, et al. (2009) for Motu (Austronesian, Papua New Guinea). In this paper, I follow the tests proposed in Beck, et al. (2009) to assess the status of degrees in Warlpiri (Pama-Nyungan, Australia). I use Warlpiri data collected following the Beck, et al. survey to argue that Warlpiri gradable predicates do not combine with a degree argument. (Like many other Australian languages, adjectival concepts like big and small are expressed using nouns in Warlpiri (Dixon 1982, Bittner \& Hale 1995, among others). I refer to these lexical items as "gradable predicates" in this paper.) This paper represents a first pass at assessing the status of degrees in an Australian language, which have otherwise been unexamined from the point of view of degree semantics.},
  language  = {en}
}
@article{Poduzova2016,
  author    = {Poduzova, Ekaterina},
  title     = {Theses},
  series = {Dritte Woche des Russischen Rechts, Potsdam, 13.-17.10.2014, mit der Moskauer Staatlichen Juristischen O. E. Kutafin Universit{\"a}t (Akademie)},
  volume    = {3},
  journal   = {Dritte Woche des Russischen Rechts, Potsdam, 13.-17.10.2014, mit der Moskauer Staatlichen Juristischen O. E. Kutafin Universit{\"a}t (Akademie)},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-340-4},
  issn      = {2199-9686},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-92015},
  pages     = {129 -- 131},
  year      = {2016},
  language  = {en}
}
@article{Poduzova2016,
  author    = {Poduzova, Ekaterina},
  title     = {Some Basic Aspects Of Organizational Contracts In Modern Contract Law},
  series = {Dritte Woche des Russischen Rechts, Potsdam, 13.-17.10.2014, mit der Moskauer Staatlichen Juristischen O. E. Kutafin Universit{\"a}t (Akademie)},
  volume    = {3},
  journal   = {Dritte Woche des Russischen Rechts, Potsdam, 13.-17.10.2014, mit der Moskauer Staatlichen Juristischen O. E. Kutafin Universit{\"a}t (Akademie)},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-340-4},
  issn      = {2199-9686},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-92008},
  pages     = {117 -- 126},
  year      = {2016},
  language  = {en}
}
@article{Bekaŝev2016,
  author    = {Bek{\^a}ŝev, Kamil},
  title     = {Globalization And Development Of International Law},
  series = {Dritte Woche des Russischen Rechts, Potsdam, 13.-17.10.2014, mit der Moskauer Staatlichen Juristischen O. E. Kutafin Universit{\"a}t (Akademie)},
  volume    = {3},
  journal   = {Dritte Woche des Russischen Rechts, Potsdam, 13.-17.10.2014, mit der Moskauer Staatlichen Juristischen O. E. Kutafin Universit{\"a}t (Akademie)},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-340-4},
  issn      = {2199-9686},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-91896},
  pages     = {47 -- 50},
  year      = {2016},
  abstract  = {Theses},
  language  = {en}
}
@article{NakanoIkemotoJacobetal.2016,
  author    = {Nakano, Yoko and Ikemoto, Yu and Jacob, Gunnar and Clahsen, Harald},
  title     = {How Orthography Modulates Morphological Priming},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.00316},
  pages     = {10},
  year      = {2016},
  abstract  = {The current study investigates to what extent masked morphological priming is modulated by language-particular properties, specifically by its writing system. We present results from two masked priming experiments investigating the processing of complex Japanese words written in less common (moraic) scripts. In Experiment 1, participants performed lexical decisions on target verbs; these were preceded by primes which were either (i) a past-tense form of the same verb, (ii) a stem-related form with the epenthetic vowel -i, (iii) a semantically-related form, and (iv) a phonologically-related form. Significant priming effects were obtained for prime types (i), (ii), and (iii), but not for (iv). This pattern of results differs from previous findings on languages with alphabetic scripts, which found reliable masked priming effects for morphologically related prime/target pairs of type (i), but not for non-affixal and semantically-related primes of types (ii), and (iii). In Experiment 2, we measured priming effects for prime/target pairs which are neither morphologically, semantically, phonologically nor - as presented in their moraic scripts—orthographically related, but which—in their commonly written form—share the same kanji, which are logograms adopted from Chinese. The results showed a significant priming effect, with faster lexical-decision times for kanji-related prime/target pairs relative to unrelated ones. We conclude that affix-stripping is insufficient to account for masked morphological priming effects across languages, but that language-particular properties (in the case of Japanese, the writing system) affect the processing of (morphologically) complex words.},
  language  = {en}
}
@article{KlauschiesVasseurGaedke2016,
  author    = {Klauschies, Toni and Vasseur, David A. and Gaedke, Ursula},
  title     = {Trait adaptation promotes species coexistence in diverse predator and prey communities},
  series = {Ecology and evolution},
  journal   = {Ecology and evolution},
  publisher = {John Wiley \& Sons, Inc.},
  issn      = {2045-7758},
  doi       = {10.1002/ece3.2172},
  pages     = {19},
  year      = {2016},
  abstract  = {Species can adjust their traits in response to selection which may strongly influence species coexistence. Nevertheless, current theory mainly assumes distinct and time-invariant trait values. We examined the combined effects of the range and the speed of trait adaptation on species coexistence using an innovative multispecies predator-prey model. It allows for temporal trait changes of all predator and prey species and thus simultaneous coadaptation within and among trophic levels. We show that very small or slow trait adaptation did not facilitate coexistence because the stabilizing niche differences were not sufficient to offset the fitness differences. In contrast, sufficiently large and fast trait adaptation jointly promoted stable or neutrally stable species coexistence. Continuous trait adjustments in response to selection enabled a temporally variable convergence and divergence of species traits; that is, species became temporally more similar (neutral theory) or dissimilar (niche theory) depending on the selection pressure, resulting over time in a balance between niche differences stabilizing coexistence and fitness differences promoting competitive exclusion. Furthermore, coadaptation allowed prey and predator species to cluster into different functional groups. This equalized the fitness of similar species while maintaining sufficient niche differences among functionally different species delaying or preventing competitive exclusion. In contrast to pre- vious studies, the emergent feedback between biomass and trait dynamics enabled supersaturated coexistence for a broad range of potential trait adaptation and parameters. We conclude that accounting for trait adaptation may explain stable and supersaturated species coexistence for a broad range of environmental conditions in natural systems when the absence of such adaptive changes would preclude it. Small trait changes, coincident with those that may occur within many natural populations, greatly enlarged the number of coexisting species.},
  language  = {en}
}
@article{KurpiersNeher2016,
  author    = {Kurpiers, Jona and Neher, Dieter},
  title     = {Dispersive Non-Geminate Recombination in an Amorphous Polymer:Fullerene Blend},
  series = {Scientific reports},
  volume    = {6},
  journal   = {Scientific reports},
  publisher = {Nature Publishing Group},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/srep26832},
  pages     = {10},
  year      = {2016},
  abstract  = {Recombination of free charge is a key process limiting the performance of solar cells. For low mobility materials, such as organic semiconductors, the kinetics of non-geminate recombination (NGR) is strongly linked to the motion of charges. As these materials possess significant disorder, thermalization of photogenerated carriers in the inhomogeneously broadened density of state distribution is an unavoidable process. Despite its general importance, knowledge about the kinetics of NGR in complete organic solar cells is rather limited. We employ time delayed collection field (TDCF) experiments to study the recombination of photogenerated charge in the high-performance polymer:fullerene blend PCDTBT:PCBM. NGR in the bulk of this amorphous blend is shown to be highly dispersive, with a continuous reduction of the recombination coefficient throughout the entire time scale, until all charge carriers have either been extracted or recombined. Rapid, contact-mediated recombination is identified as an additional loss channel, which, if not properly taken into account, would erroneously suggest a pronounced field dependence of charge generation. These findings are in stark contrast to the results of TDCF experiments on photovoltaic devices made from ordered blends, such as P3HT:PCBM, where non-dispersive recombination was proven to dominate the charge carrier dynamics under application relevant conditions.},
  language  = {en}
}
@article{KayserGraupmannFryeretal.2016,
  author    = {Kayser, Daniela Niesta and Graupmann, Verena and Fryer, James W. and Frey, Dieter},
  title     = {Threat to Freedom and the Detrimental Effect of Avoidance Goal Frames},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.00632},
  pages     = {13},
  year      = {2016},
  abstract  = {Two experiments examined how individuals respond to a restriction presented within an approach versus an avoidance frame. In Study 1, working on a problem-solving task, participants were initially free to choose their strategy, but for a second task were told to change their strategy. The message to change was embedded in either an approach or avoidance frame. When confronted with an avoidance compared to an approach frame, the participants' reactance toward the request was greater and, in turn, led to impaired performance. The role of reactance as a response to threat to freedom was explicitly examined in Study 2, in which participants evaluated a potential change in policy affecting their program of study herein explicitly varying whether a restriction was present or absent and whether the message was embedded in an approach versus avoidance frame. When communicated with an avoidance frame and as a restriction, participants showed the highest resistance in terms of reactance, message agreement and evaluation of the communicator. The difference in agreement with the change was mediated by reactance only when a restriction was present. Overall, avoidance goal frames were associated with more resistance to change on different levels of experience (reactance, performance, and person perception). Reactance mediated the effect of goal frame on other outcomes only when a restriction was present.},
  language  = {en}
}
@article{ZabelWinterKellingetal.2016,
  author    = {Zabel, Andr{\´e} and Winter, Alette and Kelling, Alexandra and Schilde, Uwe and Strauch, Peter},
  title     = {Tetrabromidocuprates(II)-Synthesis, Structure and EPR},
  series = {International journal of molecular sciences},
  volume    = {17},
  journal   = {International journal of molecular sciences},
  number    = {4},
  publisher = {MDPI},
  address   = {Basel},
  doi       = {10.3390/ijms17040596},
  pages     = {14},
  year      = {2016},
  abstract  = {Metal-containing ionic liquids (ILs) are of interest for a variety of technical applications, e.g., particle synthesis and materials with magnetic or thermochromic properties. In this paper we report the synthesis of, and two structures for, some new tetrabromidocuprates(II) with several "onium" cations in comparison to the results of electron paramagnetic resonance (EPR) spectroscopic analyses. The sterically demanding cations were used to separate the paramagnetic Cu(II) ions for EPR measurements. The EPR hyperfine structure in the spectra of these new compounds is not resolved, due to the line broadening resulting from magnetic exchange between the still-incomplete separated paramagnetic Cu(II) centres. For the majority of compounds, the principal g values (g|| and gK) of the tensors could be determined and information on the structural changes in the [CuBr4]2- anions can be obtained. The complexes have high potential, e.g., as ionic liquids, as precursors for the synthesis of copper bromide particles, as catalytically active or paramagnetic ionic liquids.},
  language  = {en}
}
@article{NeherKniepertElimelechetal.2016,
  author    = {Neher, Dieter and Kniepert, Juliane and Elimelech, Arik and Koster, L. Jan Anton},
  title     = {A New Figure of Merit for Organic Solar Cells with Transport-limited Photocurrents},
  series = {Scientific reports},
  volume    = {6},
  journal   = {Scientific reports},
  publisher = {Nature Publishing Group},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/srep24861},
  pages     = {9},
  year      = {2016},
  abstract  = {Compared to their inorganic counterparts, organic semiconductors suffer from relatively low charge carrier mobilities. Therefore, expressions derived for inorganic solar cells to correlate characteristic performance parameters to material properties are prone to fail when applied to organic devices. This is especially true for the classical Shockley-equation commonly used to describe current-voltage (JV)-curves, as it assumes a high electrical conductivity of the charge transporting material. Here, an analytical expression for the JV-curves of organic solar cells is derived based on a previously published analytical model. This expression, bearing a similar functional dependence as the Shockley-equation, delivers a new figure of merit α to express the balance between free charge recombination and extraction in low mobility photoactive materials. This figure of merit is shown to determine critical device parameters such as the apparent series resistance and the fill factor.},
  language  = {en}
}
@article{YanChenKaufmann2016,
  author    = {Yan, Wenhao and Chen, Dijun and Kaufmann, Kerstin},
  title     = {Efficient multiplex mutagenesis by RNA-guided Cas9 and its use in the characterization of regulatory elements in the AGAMOUS gene},
  series = {Plant methods},
  volume    = {12},
  journal   = {Plant methods},
  publisher = {BioMed Central},
  address   = {London},
  issn      = {1746-4811},
  doi       = {10.1186/s13007-016-0125-7},
  pages     = {1 -- 9},
  year      = {2016},
  abstract  = {Background The efficiency of multiplex editing in plants by the RNA-guided Cas9 system is limited by efficient introduction of its components into the genome and by their activity. The possibility of introducing large fragment deletions by RNA-guided Cas9 tool provides the potential to study the function of any DNA region of interest in its 'endogenous' environment. Results Here, an RNA-guided Cas9 system was optimized to enable efficient multiplex editing in Arabidopsis thaliana. We demonstrate the flexibility of our system for knockout of multiple genes, and to generate heritable large-fragment deletions in the genome. As a proof of concept, the function of part of the second intron of the flower development gene AGAMOUS in Arabidopsis was studied by generating a Cas9-free mutant plant line in which part of this intron was removed from the genome. Further analysis revealed that deletion of this intron fragment results 40 \% decrease of AGAMOUS gene expression without changing the splicing of the gene which indicates that this regulatory region functions as an activator of AGAMOUS gene expression. Conclusions Our modified RNA-guided Cas9 system offers a versatile tool for the functional dissection of coding and non-coding DNA sequences in plants.},
  language  = {en}
}
@article{PuigSamperGarrido2016,
  author    = {Puig-Samper, Miguel {\´A}ngel and Garrido, Elisa},
  title     = {The presentation of the results of Alexander von Humboldt's voyage to Carlos IV},
  series = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  volume    = {XVII},
  journal   = {HiN : Alexander von Humboldt im Netz ; International Review for Humboldtian Studies},
  number    = {32},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  doi       = {10.18443/227},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-90788},
  pages     = {52 -- 64},
  year      = {2016},
  abstract  = {Ever since our first research into Alexander von Humboldt's stay in Spain, the absence of an ensuing relationship between the wise Prussian and the Spanish Crown and Authorities had always surprised us. On starting new research, we found that indeed he sent his first work to Carlos IV from Rome accompanied by a letter of gratitude for the protection he had received during his American trip and submission to the Spanish Crown, which we now present. This first literary fruit of his voyage, which Alexander von Humboldt alluded to in the letter is the first instalment of his work Plantes {\´E}quinoxiales, Recueillies au Mexique, dans l'ile de Cuba, dans les provinces de Caracas, de Cumana etc., published in Paris in 1805.},
  language  = {en}
}
@article{BeurskensSteinbergAntoniewiczetal.2016,
  author    = {Beurskens, Rainer and Steinberg, Fabian and Antoniewicz, Franziska and Wolff, Wanja and Granacher, Urs},
  title     = {Neural Correlates of Dual-Task Walking},
  series = {Neural plasticity},
  volume    = {2016},
  journal   = {Neural plasticity},
  publisher = {Hindawi},
  address   = {New York},
  doi       = {10.1155/2016/8032180},
  pages     = {1 -- 9},
  year      = {2016},
  abstract  = {Walking while concurrently performing cognitive and/or motor interference tasks is the norm rather than the exception during everyday life and there is evidence from behavioral studies that it negatively affects human locomotion. However, there is hardly any information available regarding the underlying neural correlates of single- and dual-task walking. We had 12 young adults (23.8 ± 2.8 years) walk while concurrently performing a cognitive interference (CI) or a motor interference (MI) task. Simultaneously, neural activation in frontal, central, and parietal brain areas was registered using a mobile EEG system. Results showed that the MI task but not the CI task affected walking performance in terms of significantly decreased gait velocity and stride length and significantly increased stride time and tempo-spatial variability. Average activity in alpha and beta frequencies was significantly modulated during both CI and MI walking conditions in frontal and central brain regions, indicating an increased cognitive load during dual-task walking. Our results suggest that impaired motor performance during dual-task walking is mirrored in neural activation patterns of the brain. This finding is in line with established cognitive theories arguing that dual-task situations overstrain cognitive capabilities resulting in motor performance decrements.},
  language  = {en}
}
@article{SafaviHusainVasishth2016,
  author    = {Safavi, Molood S. and Husain, Samar and Vasishth, Shravan},
  title     = {Dependency Resolution Difficulty Increases with Distance in Persian Separable Complex Predicates},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.00403},
  pages     = {1 -- 15},
  year      = {2016},
  abstract  = {Delaying the appearance of a verb in a noun-verb dependency tends to increase processing difficulty at the verb; one explanation for this locality effect is decay and/or interference of the noun in working memory. Surprisal, an expectation-based account, predicts that delaying the appearance of a verb either renders it no more predictable or more predictable, leading respectively to a prediction of no effect of distance or a facilitation. Recently, Husain et al. (2014) suggested that when the exact identity of the upcoming verb is predictable (strong predictability), increasing argument-verb distance leads to facilitation effects, which is consistent with surprisal; but when the exact identity of the upcoming verb is not predictable (weak predictability), locality effects are seen. We investigated Husain et al.'s proposal using Persian complex predicates (CPs), which consist of a non-verbal element—a noun in the current study—and a verb. In CPs, once the noun has been read, the exact identity of the verb is highly predictable (strong predictability); this was confirmed using a sentence completion study. In two self-paced reading (SPR) and two eye-tracking (ET) experiments, we delayed the appearance of the verb by interposing a relative clause (Experiments 1 and 3) or a long PP (Experiments 2 and 4). We also included a simple Noun-Verb predicate configuration with the same distance manipulation; here, the exact identity of the verb was not predictable (weak predictability). Thus, the design crossed Predictability Strength and Distance. We found that, consistent with surprisal, the verb in the strong predictability conditions was read faster than in the weak predictability conditions. Furthermore, greater verb-argument distance led to slower reading times; strong predictability did not neutralize or attenuate the locality effects. As regards the effect of distance on dependency resolution difficulty, these four experiments present evidence in favor of working memory accounts of argument-verb dependency resolution, and against the surprisal-based expectation account of Levy (2008). However, another expectation-based measure, entropy, which was computed using the offline sentence completion data, predicts reading times in Experiment 1 but not in the other experiments. Because participants tend to produce more ungrammatical continuations in the long-distance condition in Experiment 1, we suggest that forgetting due to memory overload leads to greater entropy at the verb.},
  language  = {en}
}
@article{LiuSchadKuschpeletal.2016,
  author    = {Liu, Shuyan and Schad, Daniel and Kuschpel, Maxim S. and Rapp, Michael A. and Heinz, Andreas},
  title     = {Music and Video Gaming during Breaks},
  series = {PLoS one},
  volume    = {11},
  journal   = {PLoS one},
  number    = {3},
  publisher = {Public Library of Science},
  address   = {Lawrence, Kan.},
  issn      = {1932-6203},
  doi       = {10.1371/JOURNAL.PONE.0150165},
  pages     = {1 -- 12},
  year      = {2016},
  abstract  = {Different systems for habitual versus goal-directed control are thought to underlie human decision-making. Working memory is known to shape these decision-making systems and their interplay, and is known to support goal-directed decision making even under stress. Here, we investigated if and how decision systems are differentially influenced by breaks filled with diverse everyday life activities known to modulate working memory performance. We used a within-subject design where young adults listened to music and played a video game during breaks interleaved with trials of a sequential two-step Markov decision task, designed to assess habitual as well as goal-directed decision making. Based on a neurocomputational model of task performance, we observed that for individuals with a rather limited working memory capacity video gaming as compared to music reduced reliance on the goal-directed decision-making system, while a rather large working memory capacity prevented such a decline. Our findings suggest differential effects of everyday activities on key decision-making processes.},
  language  = {en}
}
@article{WackerPiephoHarwoodetal.2016,
  author    = {Wacker, Alexander and Piepho, Maike and Harwood, John L. and Guschina, Irina A. and Arts, Michael T.},
  title     = {Light-Induced Changes in Fatty Acid Profiles of Specific Lipid Classes in Several Freshwater Phytoplankton Species},
  series = {Frontiers in plant science : FPLS},
  volume    = {7},
  journal   = {Frontiers in plant science : FPLS},
  publisher = {Frontiers Media},
  address   = {Lausanne},
  issn      = {1664-462X},
  doi       = {10.3389/fpls.2016.00264},
  pages     = {1 -- 13},
  year      = {2016},
  abstract  = {We tested the influence of two light intensities [40 and 300 μmol PAR / (m2s)] on the fatty acid composition of three distinct lipid classes in four freshwater phytoplankton species. We chose species of different taxonomic classes in order to detect potentially similar reaction characteristics that might also be present in natural phytoplankton communities. From samples of the bacillariophyte Asterionella formosa, the chrysophyte Chromulina sp., the cryptophyte Cryptomonas ovata and the zygnematophyte Cosmarium botrytis we first separated glycolipids (monogalactosyldiacylglycerol, digalactosyldiacylglycerol, and sulfoquinovosyldiacylglycerol), phospholipids (phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylinositol, and phosphatidylserine) as well as non-polar lipids (triacylglycerols), before analyzing the fatty acid composition of each lipid class. High variation in the fatty acid composition existed among different species. Individual fatty acid compositions differed in their reaction to changing light intensities in the four species. Although no generalizations could be made for species across taxonomic classes, individual species showed clear but small responses in their ecologically-relevant omega-3 and omega-6 polyunsaturated fatty acids (PUFA) in terms of proportions and of per tissue carbon quotas. Knowledge on how lipids like fatty acids change with environmental or culture conditions is of great interest in ecological food web studies, aquaculture, and biotechnology, since algal lipids are the most important sources of omega-3 long-chain PUFA for aquatic and terrestrial consumers, including humans.},
  language  = {en}
}
@article{NicenboimLogacevGatteietal.2016,
  author    = {Nicenboim, Bruno and Logacev, Pavel and Gattei, Carolina and Vasishth, Shravan},
  title     = {When High-Capacity Readers Slow Down and Low-Capacity Readers Speed Up},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.00280},
  pages     = {1 -- 24},
  year      = {2016},
  abstract  = {We examined the effects of argument-head distance in SVO and SOV languages (Spanish and German), while taking into account readers' working memory capacity and controlling for expectation (Levy, 2008) and other factors. We predicted only locality effects, that is, a slowdown produced by increased dependency distance (Gibson, 2000; Lewis and Vasishth, 2005). Furthermore, we expected stronger locality effects for readers with low working memory capacity. Contrary to our predictions, low-capacity readers showed faster reading with increased distance, while high-capacity readers showed locality effects. We suggest that while the locality effects are compatible with memory-based explanations, the speedup of low-capacity readers can be explained by an increased probability of retrieval failure. We present a computational model based on ACT-R built under the previous assumptions, which is able to give a qualitative account for the present data and can be tested in future research. Our results suggest that in some cases, interpreting longer RTs as indexing increased processing difficulty and shorter RTs as facilitation may be too simplistic: The same increase in processing difficulty may lead to slowdowns in high-capacity readers and speedups in low-capacity ones. Ignoring individual level capacity differences when investigating locality effects may lead to misleading conclusions.},
  language  = {en}
}
@article{RaetzelWilkensMenzel2016,
  author    = {R{\"a}tzel, Dennis and Wilkens, Martin and Menzel, Ralf},
  title     = {Gravitational properties of light},
  series = {New journal of physics : the open-access journal for physics},
  volume    = {18},
  journal   = {New journal of physics : the open-access journal for physics},
  publisher = {IOP Science},
  address   = {London},
  issn      = {1367-2630},
  doi       = {10.1088/1367-2630/18/2/023009},
  pages     = {1 -- 16},
  year      = {2016},
  abstract  = {The gravitational field of a laser pulse of finite lifetime, is investigated in the framework of linearized gravity. Although the effects are very small, they may be of fundamental physical interest. It is shown that the gravitational field of a linearly polarized light pulse is modulated as the norm of the corresponding electric field strength, while no modulations arise for circular polarization. In general, the gravitational field is independent of the polarization direction. It is shown that all physical effects are confined to spherical shells expanding with the speed of light, and that these shells are imprints of the spacetime events representing emission and absorption of the pulse. Nearby test particles at rest are attracted towards the pulse trajectory by the gravitational field due to the emission of the pulse, and they are repelled from the pulse trajectory by the gravitational field due to its absorption. Examples are given for the size of the attractive effect. It is recovered that massless test particles do not experience any physical effect if they are co-propagating with the pulse, and that the acceleration of massless test particles counter-propagating with respect to the pulse is four times stronger than for massive particles at rest. The similarities between the gravitational effect of a laser pulse and Newtonian gravity in two dimensions are pointed out. The spacetime curvature close to the pulse is compared to that induced by gravitational waves from astronomical sources.},
  language  = {en}
}
@article{HoehleFritzscheMueller2016,
  author    = {H{\"o}hle, Barbara and Fritzsche, Tom and M{\"u}ller, Anja},
  title     = {Children's Comprehension of Sentences with Focus Particles and the Role of Cognitive Control},
  series = {PLoS one},
  volume    = {11},
  journal   = {PLoS one},
  number    = {3},
  publisher = {PLoS},
  address   = {Lawrence, Kan.},
  issn      = {1932-6203},
  doi       = {10.1371/journal.pone.0149870},
  pages     = {1 -- 27},
  year      = {2016},
  abstract  = {Children's interpretations of sentences containing focus particles do not seem adult-like until school age. This study investigates how German 4-year-old children comprehend sentences with the focus particle 'nur' (only) by using different tasks and controlling for the impact of general cognitive abilities on performance measures. Two sentence types with 'only' in either pre-subject or pre-object position were presented. Eye gaze data and verbal responses were collected via the visual world paradigm combined with a sentence-picture verification task. While the eye tracking data revealed an adult-like pattern of focus particle processing, the sentence-picture verification replicated previous findings of poor comprehension, especially for 'only' in pre-subject position. A second study focused on the impact of general cognitive abilities on the outcomes of the verification task. Working memory was related to children's performance in both sentence types whereas inhibitory control was selectively related to the number of errors for sentences with 'only' in pre-subject position. These results suggest that children at the age of 4 years have the linguistic competence to correctly interpret sentences with focus particles, which-depending on specific task demands-may be masked by immature general cognitive abilities.},
  language  = {en}
}
@article{BrandKoch2016,
  author    = {Brand, Ralf and Koch, Helen},
  title     = {Using Caffeine Pills for Performance Enhancement},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.00101},
  pages     = {1 -- 11},
  year      = {2016},
  abstract  = {Recent research has indicated that university students sometimes use caffeine pills for neuroenhancement (NE; non-medical use of psychoactive substances or technology to produce a subjective enhancement in psychological functioning and experience), especially during exam preparation. In our factorial survey experiment, we manipulated the evidence participants were given about the prevalence of NE amongst peers and measured the resulting effects on the psychological predictors included in the Prototype-Willingness Model of risk behavior. Two hundred and thirty-one university students were randomized to a high prevalence condition (read faked research results overstating usage of caffeine pills amongst peers by a factor of 5; 50\%), low prevalence condition (half the estimated prevalence; 5\%) or control condition (no information about peer prevalence). Structural equation modeling confirmed that our participants' willingness and intention to use caffeine pills in the next exam period could be explained by their past use of neuroenhancers, attitude to NE and subjective norm about use of caffeine pills whilst image of the typical user was a much less important factor. Provision of inaccurate information about prevalence reduced the predictive power of attitude with respect to willingness by 40-45\%. This may be because receiving information about peer prevalence which does not fit with their perception of the social norm causes people to question their attitude. Prevalence information might exert a deterrent effect on NE via the attitude-willingness association. We argue that research into NE and deterrence of associated risk behaviors should be informed by psychological theory.},
  language  = {en}
}
@article{Paape2016,
  author    = {Paape, Dario L. J. F.},
  title     = {Filling the Silence},
  series = {Frontiers in psychology},
  volume    = {7},
  journal   = {Frontiers in psychology},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2016.00027},
  pages     = {1 -- 18},
  year      = {2016},
  abstract  = {In a self-paced reading experiment, we investigated the processing of sluicing constructions ("sluices") whose antecedent contained a known garden-path structure in German. Results showed decreased processing times for sluices with garden-path antecedents as well as a disadvantage for antecedents with non-canonical word order downstream from the ellipsis site. A post-hoc analysis showed the garden-path advantage also to be present in the region right before the ellipsis site. While no existing account of ellipsis processing explicitly predicted the results, we argue that they are best captured by combining a local antecedent mismatch effect with memory trace reactivation through reanalysis.},
  language  = {en}
}
@article{MuellerCarlsohnMuelleretal.2016,
  author    = {M{\"u}ller, Steffen and Carlsohn, Anja and M{\"u}ller, Juliane and Baur, Heiner and Mayer, Frank},
  title     = {Influence of Obesity on Foot Loading Characteristics in Gait for Children Aged 1 to 12 Years},
  series = {PLoS one},
  volume    = {11},
  journal   = {PLoS one},
  number    = {2},
  publisher = {Public Library of Science},
  address   = {Lawrence, Kan.},
  issn      = {1932-6203},
  doi       = {10.1371/journal.pone.0149924},
  year      = {2016},
  abstract  = {Background Overweight and obesity are increasing health problems that are not restricted to adults only. Childhood obesity is associated with metabolic, psychological and musculoskeletal comorbidities. However, knowledge about the effect of obesity on the foot function across maturation is lacking. Decreased foot function with disproportional loading characteristics is expected for obese children. The aim of this study was to examine foot loading characteristics during gait of normal-weight, overweight and obese children aged 1-12 years. Methods A total of 10382 children aged one to twelve years were enrolled in the study. Finally, 7575 children (m/f: n = 3630/3945; 7.0 +/- 2.9yr; 1.23 +/- 0.19m; 26.6 +/- 10.6kg; BMI: 17.1 +/- 2.4kg/m(2)) were included for (complete case) data analysis. Children were categorized to normalweight (>= 3rd and <90th percentile; n = 6458), overweight (>= 90rd and <97th percentile; n = 746) or obese (>97th percentile; n = 371) according to the German reference system that is based on age and gender-specific body mass indices (BMI). Plantar pressure measurements were assessed during gait on an instrumented walkway. Contact area, arch index (AI), peak pressure (PP) and force time integral (FTI) were calculated for the total, fore-, mid-and hindfoot. Data was analyzed descriptively (mean +/- SD) followed by ANOVA/Welch-test (according to homogeneity of variances: yes/no) for group differences according to BMI categorization (normal-weight, overweight, obesity) and for each age group 1 to 12yrs (post-hoc Tukey Kramer/Dunnett's C; alpha = 0.05). Results Mean walking velocity was 0.95 +/- 0.25 m/s with no differences between normal-weight, overweight or obese children (p = 0.0841). Results show higher foot contact area, arch index, peak pressure and force time integral in overweight and obese children (p< 0.001). Obese children showed the 1.48-fold (1 year-old) to 3.49-fold (10 year-old) midfoot loading (FTI) compared to normal-weight. Conclusion Additional body mass leads to higher overall load, with disproportional impact on the midfoot area and longitudinal foot arch showing characteristic foot loading patterns. Already the feet of one and two year old children are significantly affected. Childhood overweight and obesity is not compensated by the musculoskeletal system. To avoid excessive foot loading with potential risk of discomfort or pain in childhood, prevention strategies should be developed and validated for children with a high body mass index and functional changes in the midfoot area. The presented plantar pressure values could additionally serve as reference data to identify suspicious foot loading patterns in children.},
  language  = {en}
}
@article{PrinzHeckElleriketal.2016,
  author    = {Prinz, Julia and Heck, Christian and Ellerik, Lisa and Merk, Virginia and Bald, Ilko},
  title     = {DNA origami based Au-Ag-core-shell nanoparticle dimers with single-molecule SERS sensitivity},
  series = {Nanoscale},
  journal   = {Nanoscale},
  number    = {8},
  publisher = {RSC Publishing},
  address   = {Cambridge},
  doi       = {10.1039/C5NR08674D},
  pages     = {5612 -- 5620},
  year      = {2016},
  abstract  = {DNA origami nanostructures are a versatile tool to arrange metal nanostructures and other chemical entities with nanometer precision. In this way gold nanoparticle dimers with defined distance can be constructed, which can be exploited as novel substrates for surface enhanced Raman scattering (SERS). We have optimized the size, composition and arrangement of Au/Ag nanoparticles to create intense SERS hot spots, with Raman enhancement up to 1010, which is sufficient to detect single molecules by Raman scattering. This is demonstrated using single dye molecules (TAMRA and Cy3) placed into the center of the nanoparticle dimers. In conjunction with the DNA origami nanostructures novel SERS substrates are created, which can in the future be applied to the SERS analysis of more complex biomolecular targets, whose position and conformation within the SERS hot spot can be precisely controlled.},
  language  = {en}
}
@article{MondalMarquardtJaniaketal.2016,
  author    = {Mondal, Suvendu Sekhar and Marquardt, Dorothea and Janiak, Christoph and Holdt, Hans-J{\"u}rgen},
  title     = {Use of a 4,5-dicyanoimidazolate anion based ionic liquid for the synthesis of iron and silver nanoparticles},
  series = {Dalton transactions : an international journal of inorganic chemistry},
  journal   = {Dalton transactions : an international journal of inorganic chemistry},
  number    = {45},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1477-9226},
  doi       = {10.1039/C6DT00225K},
  pages     = {5476 -- 5483},
  year      = {2016},
  abstract  = {Sixteen new ionic liquids (ILs) with tetraethylammonium, 1-butyl-3-methylimidazolium, 3-methyl-1-octylimidazolium and tetrabutylphosphonium cations paired with 2-substituted 4,5-dicyanoimidazolate anions (substituent at C2 = methyl, trifluoromethyl, pentafluoroethyl, N,N′-dimethyl amino and nitro) have been synthesized and characterized by using differential scanning calorimetry (DSC), thermogravimetric analysis (TGA). The effects of cation and anion type and structure of the resulting ILs, including several room temperature ionic liquids (RTILs), are reflected in the crystallization, melting points and thermal decomposition of the ILs. ILs exhibited large liquid and crystallization ranges and formed glasses on cooling with glass transition temperatures in the range of -22 to -71 °C. We selected one of the newly designed ILs due to its bigger size, compared to the common conventional IL anion and high electron-withdrawing nitrile group leads to an overall stabilization anion that may stabilize the metal nanoparticles. Stable and better separated iron and silver nanoparticles are obtained by the decomposition of corresponding Fe2(CO)9 and AgPF6, respectively, under N2-atmosphere in newly designed nitrile functionalized 4,5-dicyanoimidazolate anion based IL. Very small and uniform size for Fe-nanoparticles of about 1.8 ± 0.6 nm were achieved without any additional stabilizers or capping molecules. Comparatively bigger size of Ag-nanoparticles was obtained through the reduction of AgPF6 by hydrogen gas. Additionally, the AgPF6 precursor was decomposed under microwave irradiation (MWI), fabricating nut-in-shell-like, that is, core-separated-from-shell Ag-nano-structures.},
  language  = {en}
}
@article{KlaperWessigLinker2015,
  author    = {Klaper, M. and Wessig, Pablo and Linker, Torsten},
  title     = {Base catalysed decomposition of anthracene endoperoxide},
  series = {Chemical communications : ChemComm},
  journal   = {Chemical communications : ChemComm},
  number    = {52},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1364-548X},
  doi       = {10.1039/C5CC08606J},
  pages     = {1210 -- 1213},
  year      = {2015},
  abstract  = {Catalytic amounts of a weak base are sufficient to induce the decomposition of anthracene endoperoxides to anthraquinone. The mechanism has been elucidated by isolation of intermediates in combination with DFT calculations. The whole process is suitable for the convenient generation of hydrogen peroxide under very mild conditions.},
  language  = {en}
}
@article{MatisSchoenbornSaalfrank2015,
  author    = {Matis, Jochen Ren{\´e} and Sch{\"o}nborn, Jan Boyke and Saalfrank, Peter},
  title     = {A multi-reference study of the byproduct formation for a ring-closed dithienylethene photoswitch},
  series = {Physical chemistry, chemical physics : PCCP ; a journal of European Chemical Societies},
  journal   = {Physical chemistry, chemical physics : PCCP ; a journal of European Chemical Societies},
  number    = {17},
  publisher = {The Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1463-9076},
  doi       = {10.1039/C5CP00987A},
  pages     = {14088 -- 14095},
  year      = {2015},
  abstract  = {Photodriven molecular switches are sometimes hindered in their performance by forming byproducts which act as dead ends in sequences of switching cycles, leading to rapid fatigue effects. Understanding the reaction pathways to unwanted byproducts is a prerequisite for preventing them. This article presents a study of the photochemical reaction pathways for byproduct formation in the photochromic switch 1,2-bis-(3-thienyl)-ethene. Specifically, using single- and multi-reference methods the post-deexcitation reaction towards the byproduct in the electronic ground state S0 when starting from the S1-S0 conical intersection (CoIn), is considered in detail. We find an unusual low-energy pathway, which offers the possibility for the formation of a dyotropic byproduct. Several high-energy pathways can be excluded with high probability.},
  language  = {en}
}
@article{PrestelMoeller2015,
  author    = {Prestel, Andreas and M{\"o}ller, Heiko Michael},
  title     = {Spatio-temporal control of cellular uptake achieved by photoswitchable cell-penetrating peptides},
  series = {Chemical communications : ChemComm},
  journal   = {Chemical communications : ChemComm},
  number    = {52},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1364-548X},
  doi       = {10.1039/C5CC06848G},
  pages     = {701 -- 704},
  year      = {2015},
  abstract  = {The selective uptake of compounds into specific cells of interest is a major objective in cell biology and drug delivery. By incorporation of a novel, thermostable azobenzene moiety we generated peptides that can be switched optically between an inactive state and an active, cell-penetrating state with excellent spatio-temporal control.},
  language  = {en}
}
@article{KlierKumke2015,
  author    = {Klier, Dennis Tobias and Kumke, Michael Uwe},
  title     = {Analysing the effect of the crystal structure on upconversion luminescence in Yb3+,Er3+-co-doped NaYF4 nanomaterials},
  series = {Journal of materials chemistry C ; Materials for optical and electronic devices},
  journal   = {Journal of materials chemistry C ; Materials for optical and electronic devices},
  number    = {3},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {2050-7526},
  doi       = {10.1039/C5TC02218E},
  pages     = {11228 -- 11238},
  year      = {2015},
  abstract  = {NaYF4:Yb:Er nanoparticles (UCNP) were synthesized under mild experimental conditions to obtain a pure cubic lattice. Upon annealing at different temperatures up to Tan = 700 °C phase transitions to the hexagonal phase and back to the cubic phase were induced. The UCNP materials obtained for different Tan were characterized with respect to the lattice phase using standard XRD and Raman spectroscopy as well as steady state and time resolved upconversion luminescence. The standard techniques showed that for the annealing temperature range 300 °C < Tan < 600 °C the hexagonal lattice phase was dominant. For Tan < 300 °C hardly any change in the lattice phase could be deduced, whereas for Tan > 600 °C a back transfer to the α-phase was observed. Complementarily, the luminescence upconversion properties of the annealed UCNP materials were characterized in steady state and time resolved luminescence measurements. Distinct differences in the upconversion luminescence intensity, the spectral intensity distribution and the luminescence decay kinetics were found for the cubic and hexagonal lattice phases, respectively, corroborating the results of the standard analytical techniques used. In laser power dependent measurements of the upconversion luminescence intensity it was found that the green (G1, G2) and red (R) emission of Er3+ showed different effects of Tan on the number of required photons reflecting the differences in the population routes of different energy levels involved. Furthermore, the intensity ratio of Gfull/R is highly effected by the laser power only when the β-phase is present, whereas the G1/G2 intensity ratio is only slightly effected regardless of the crystal phase. Moreover, based on different upconversion luminescence kinetics characteristics of the cubic and hexagonal phase time-resolved area normalized emission spectra (TRANES) proved to be a very sensitive tool to monitor the phase transition between cubic and hexagonal phases. Based on the TRANES analysis it was possible to resolve the lattice phase transition in more detail for 200 °C < Tan < 300 °C, which was not possible with the standard techniques.},
  language  = {en}
}
@article{KlierKumke2015,
  author    = {Klier, Dennis Tobias and Kumke, Michael Uwe},
  title     = {Upconversion NaYF4:Yb:Er nanoparticles co-doped with Gd3+ and Nd3+ for thermometry on the nanoscale},
  series = {RSC Advances : an international journal to further the chemical sciences},
  journal   = {RSC Advances : an international journal to further the chemical sciences},
  number    = {5},
  publisher = {RSC Publishing},
  address   = {London},
  issn      = {2046-2069},
  doi       = {10.1039/C5RA11502G},
  pages     = {67149 -- 67156},
  year      = {2015},
  abstract  = {In the present work, the upconversion luminescence properties of oleic acid capped NaYF4:Gd3+:Yb3+:Er3+ upconversion nanoparticles (UCNP) with pure β crystal phase and Nd3+ ions as an additional sensitizer were studied in the temperature range of 288 K < T < 328 K. The results of this study showed that the complex interplay of different mechanisms and effects, causing the special temperature behavior of the UCNP can be developed into thermometry on the nanoscale, e.g. to be applied in biological systems on a cellular level. The performance was improved by the use of Nd3+ as an additional dopant utilizing the cascade sensitization mechanism in tri-doped UCNP.},
  language  = {en}
}
@article{deCarvalhoMetzlerCherstvy2015,
  author    = {de Carvalho, Sidney J. and Metzler, Ralf and Cherstvy, Andrey G.},
  title     = {Inverted critical adsorption of polyelectrolytes in confinement},
  series = {Soft matter},
  journal   = {Soft matter},
  number    = {11},
  publisher = {Royal Society of Chemistry},
  address   = {London},
  issn      = {1744-6848},
  doi       = {10.1039/C5SM00635J},
  pages     = {4430 -- 4443},
  year      = {2015},
  abstract  = {What are the fundamental laws for the adsorption of charged polymers onto oppositely charged surfaces, for convex, planar, and concave geometries? This question is at the heart of surface coating applications, various complex formation phenomena, as well as in the context of cellular and viral biophysics. It has been a long-standing challenge in theoretical polymer physics; for realistic systems the quantitative understanding is however often achievable only by computer simulations. In this study, we present the findings of such extensive Monte-Carlo in silico experiments for polymer-surface adsorption in confined domains. We study the inverted critical adsorption of finite-length polyelectrolytes in three fundamental geometries: planar slit, cylindrical pore, and spherical cavity. The scaling relations extracted from simulations for the critical surface charge density sc—defining the adsorption-desorption transition—are in excellent agreement with our analytical calculations based on the ground-state analysis of the Edwards equation. In particular, we confirm the magnitude and scaling of sc for the concave interfaces versus the Debye screening length 1/k and the extent of confinement a for these three interfaces for small ka values. For large ka the critical adsorption condition approaches the known planar limit. The transition between the two regimes takes place when the radius of surface curvature or half of the slit thickness a is of the order of 1/k. We also rationalize how sc(k) dependence gets modified for semi-flexible versus flexible chains under external confinement. We examine the implications of the chain length for critical adsorption—the effect often hard to tackle theoretically—putting an emphasis on polymers inside attractive spherical cavities. The applications of our findings to some biological systems are discussed, for instance the adsorption of nucleic acids onto the inner surfaces of cylindrical and spherical viral capsids.},
  language  = {en}
}
@article{HentrichJungingerBrunsetal.2015,
  author    = {Hentrich, Doreen and Junginger, Mathias and Bruns, Michael and B{\"o}rner, Hans Gerhard and Brandt, Jessica and Brezesinski, Gerald and Taubert, Andreas},
  title     = {Interface-controlled calcium phosphate mineralization},
  series = {CrystEngComm},
  journal   = {CrystEngComm},
  number    = {17},
  publisher = {Royal Society of Chemistry},
  address   = {London},
  issn      = {1466-8033},
  doi       = {10.1039/C4CE02274B},
  pages     = {6901 -- 6913},
  year      = {2015},
  abstract  = {The phase behavior of an amphiphilic block copolymer based on a poly(aspartic acid) hydrophilic block and a poly(n-butyl acrylate) hydrophobic block was investigated at the air-water and air-buffer interface. The polymer forms stable monomolecular films on both subphases. At low pH, the isotherms exhibit a plateau. Compression-expansion experiments and infrared reflection absorption spectroscopy suggest that the plateau is likely due to the formation of polymer bi- or multilayers. At high pH the films remain intact upon compression and no multilayer formation is observed. Furthermore, the mineralization of calcium phosphate beneath the monolayer was studied at different pH. The pH of the subphase and thus the polymer charge strongly affects the phase behavior of the film and the mineral formation. After 4 h of mineralization at low pH, atomic force microscopy shows smooth mineral films with a low roughness. With increasing pH the mineral films become inhomogeneous and the roughness increases. Transmission electron microscopy confirms this: at low pH a few small but uniform particles form whereas particles grown at higher pH are larger and highly agglomerated. Energy-dispersive X-ray spectroscopy and X-ray photoelectron spectroscopy confirm the formation of calcium phosphate. The levels of mineralization are higher in samples grown at high pH.},
  language  = {en}
}
@article{JannReichard2001,
  author    = {Jann, Werner and Reichard, Christoph},
  title     = {Best practice in central government modernization},
  series = {RIEP : Revista internacional de estudos politicos},
  volume    = {2001},
  journal   = {RIEP : Revista internacional de estudos politicos},
  number    = {Special 9},
  editor    = {Wollmann, Hellmut},
  publisher = {NUSEG},
  address   = {Rio de Janeiro},
  issn      = {1516-5973},
  pages     = {93 -- 111},
  year      = {2001},
  language  = {en}
}
@article{SugawaraTsuboiMaedaetal.2015,
  author    = {Sugawara, Y. and Tsuboi, Y. and Maeda, Y. and Pollock, A. M. T. and Williams, P. M.},
  title     = {The Swift monitoring of the colliding wind binary WR 21a},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88517},
  pages     = {366},
  year      = {2015},
  abstract  = {The X-ray observations of the colliding wind binary WR 21a is reported. The first monitoring performed by Swift/XRT in order to reveal the phase-locked variation. Our observations cover 201 different epochs from 2013 October 1 to 2015 January 30 for a total exposure of about 306 ks. It is found for the first time that the luminosity varies roughly in inverse proportion to the separation of the two stars before the X-ray maximum but later drops rapidly toward periastron.},
  language  = {en}
}
@article{SteinkeOskinovaHamannetal.2015,
  author    = {Steinke, M. and Oskinova, Lida and Hamann, Wolf-Rainer and Sander, A.},
  title     = {The Wolf-Rayet stars WR102c and 102ka and their isolation},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88503},
  pages     = {365},
  year      = {2015},
  abstract  = {While the majority of very massive stars is clearly found in clusters, there are also very massive objects not associated with any cluster, suggesting they may have been born in isolation. In order to gain more insights, we studied the regions around two WR stars in the Galactic Center region. To understand the nature of the potential cluster around massive stars, photometry alone is not sufficient. We therefore used the ESO VLT/SINFONI integral field spectrograph to obtain photometry and spectra for the whole region around our two candidate stars. In total, more than 60 stars have been found and assigned a spectral type.},
  language  = {en}
}
@article{RoMatzner2015,
  author    = {Ro, S. and Matzner, C. D.},
  title     = {Envelope Inflation or Stellar Wind?},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88491},
  pages     = {364},
  year      = {2015},
  abstract  = {We an optically-thick, transonic, steady wind model for a H-free Wolf-Rayet star. A bifurcation is found across a critical mass loss rate Mb. Slower winds M < Mb extend by several hydrostatic stellar radii, reproduce features of envelope in ation from Petrovic et al. (2006) and Gr{\"a}fener et al. (2012), and are energetically unbound. This work is of particular interest for extended envelopes and winds, radiative hydrodynamic instabilities (eg. wind stagnation, clumping, etc.), and NLTE atmospheric models.},
  language  = {en}
}
@article{ReyesIturbideVelazquezRosado2015,
  author    = {Reyes-Iturbide, J. and Vel{\´a}zquez, Pablo F. and Rosado, M.},
  title     = {3D numerical model for NGC 6888 Nebula},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88485},
  pages     = {363},
  year      = {2015},
  abstract  = {We present 3D numerical simulations of the NGC6888 nebula considering the proper motion and the evolution of the star, from the red supergiant (RSG) to the Wolf-Rayet (WR) phase. Our simulations reproduce the limb-brightened morphology observed in [OIII] and X-ray emission maps. The synthetic maps computed by the numerical simulations show filamentary and clumpy structures produced by instabilities triggered in the interaction between the WR wind and the RSG shell.},
  language  = {en}
}
@article{RamirezAlegriaCheneBorissovaetal.2015,
  author    = {Ram{\´i}rez Alegr{\´i}a, S. and Chen{\´e}, A.-N. and Borissova, J. and Kurtev, R. and Navarro, C. and Kuhn, M. and Carballo-Bello, J. A.},
  title     = {A not so massive cluster hosting a very massive star},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88477},
  pages     = {362},
  year      = {2015},
  abstract  = {We present the first physical characterization of the young open cluster VVVCL041. We spectroscopically observed the cluster main-sequence stellar population and a very-massive star candidate: WR62-2. CMFGEN modelling to our near-infrared spectra indicates that WR62-2 is a very luminous (10^6.4±0.2 L⊙)and massive (∼ 80M⊙) star.},
  language  = {en}
}
@article{MaryevaPolcaroRossietal.2015,
  author    = {Maryeva, O. and Polcaro, V. F. and Rossi, C. and Viotti, R.},
  title     = {Modeling of spectral variability of Romano's star},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88462},
  pages     = {361},
  year      = {2015},
  abstract  = {We present results of investigation of spectral variability of one of the most interesting massive stars, Romano's star (M33/V532 or GR290), located in the M33 galaxy. Brightness of the star changes together with its spectral class, which varies from WN11 to WN8. Using CMFGEN code we estimated parameters of stellar atmosphere and found that during last ten years bolometric luminosity of the star changed synchronously with stellar magnitude. Our calculations argue in favor of the hypothesis of a post-LBV status of GR290.},
  language  = {en}
}