@article{ErbersdoblerBarthJahreis2017, author = {Erbersdobler, Helmut F. and Barth, Christian A. and Jahreis, Gerhard}, title = {K{\"o}rnerleguminosen in der Humanern{\"a}hrung}, series = {Ern{\"a}hrungs-Umschau : Forschung \& Praxis}, volume = {64}, journal = {Ern{\"a}hrungs-Umschau : Forschung \& Praxis}, number = {10}, publisher = {Umschau-Zeitschriftenverl.}, address = {Frankfurt, Main}, issn = {0174-0008}, doi = {10.4455.eu.2017.034}, pages = {140 -- 144}, year = {2017}, abstract = {Fortsetzung aus Ern{\"a}hrungs Umschau Heft 9/2017 Fetts{\"a}urenverteilung Die Gehalte an den wichtigsten Fetts{\"a}uren (FS) sind in • Tabelle 4 und 5 aufgef{\"u}hrt, in g/100 g sowie in Prozent des Fettanteils (Etherextrakt bzw. g FS-Methylester pro 100 g der Summe der FS-Methylester). Erbsen und Ackerbohnen spielen als Fett- und FS-Quelle praktisch keine Rolle. Sojabohnen sind eine wesentliche Quelle f{\"u}r Linols{\"a}ure, die h{\"a}ufigste n-6-FS. An zweiter Stelle steht die {\"O}ls{\"a}ure. Aber auch der Gehalt an der n-3-FS α-Linolens{\"a}ure (ALA) ist hoch, womit sich Soja{\"o}l in die Reihe der Fette mit mittlerem ALA-Gehalt, wie Raps- und Walnuss{\"o}l einreiht. Im Gegensatz zu Raps{\"o}l entspricht jedoch das Linols{\"a}ure/α-Linolens{\"a}ure- Verh{\"a}ltnis nicht dem empfohlenen Verh{\"a}ltnis von 5:1 in der Gesamt- Di{\"a}t [13]. Zum Ausgleich f{\"u}r die Fette aus der {\"u}brigen Nahrung (Getreide, Lebensmittel tierischer Herkunft) sollten Pflanzen{\"o}le besser noch ein engeres Verh{\"a}ltnis als 5:1 aufweisen. Das trifft f{\"u}r Lupinen-{\"O}l schon eher zu, wenngleich der absolute Beitrag an ALA hier eher gering ist.}, language = {de} } @article{SprengerErbanSeddigetal.2017, author = {Sprenger, Heike and Erban, Alexander and Seddig, Sylvia and Rudack, Katharina and Thalhammer, Anja and Le, Mai Q. and Walther, Dirk and Zuther, Ellen and Koehl, Karin I. and Kopka, Joachim and Hincha, Dirk K.}, title = {Metabolite and transcript markers for the prediction of potato drought tolerance}, series = {Plant Biotechnology Journal}, volume = {16}, journal = {Plant Biotechnology Journal}, number = {4}, publisher = {Wiley}, address = {Hoboken}, issn = {1467-7644}, doi = {10.1111/pbi.12840}, pages = {939 -- 950}, year = {2017}, abstract = {Potato (Solanum tuberosum L.) is one of the most important food crops worldwide. Current potato varieties are highly susceptible to drought stress. In view of global climate change, selection of cultivars with improved drought tolerance and high yield potential is of paramount importance. Drought tolerance breeding of potato is currently based on direct selection according to yield and phenotypic traits and requires multiple trials under drought conditions. Marker-assisted selection (MAS) is cheaper, faster and reduces classification errors caused by noncontrolled environmental effects. We analysed 31 potato cultivars grown under optimal and reduced water supply in six independent field trials. Drought tolerance was determined as tuber starch yield. Leaf samples from young plants were screened for preselected transcript and nontargeted metabolite abundance using qRT-PCR and GC-MS profiling, respectively. Transcript marker candidates were selected from a published RNA-Seq data set. A Random Forest machine learning approach extracted metabolite and transcript markers for drought tolerance prediction with low error rates of 6\% and 9\%, respectively. Moreover, by combining transcript and metabolite markers, the prediction error was reduced to 4.3\%. Feature selection from Random Forest models allowed model minimization, yielding a minimal combination of only 20 metabolite and transcript markers that were successfully tested for their reproducibility in 16 independent agronomic field trials. We demonstrate that a minimum combination of transcript and metabolite markers sampled at early cultivation stages predicts potato yield stability under drought largely independent of seasonal and regional agronomic conditions.}, language = {en} } @article{HohmZohselSchmidtetal.2017, author = {Hohm, Erika and Zohsel, Katrin and Schmidt, Martin H. and Esser, G{\"u}nter and Brandeis, Daniel and Banaschewski, Tobias and Laucht, Manfred}, title = {Beeintr{\"a}chtigter Start ins Leben}, series = {Kindheit und Entwicklung}, volume = {26}, journal = {Kindheit und Entwicklung}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {0942-5403}, doi = {10.1026/0942-5403/a000234}, pages = {210 -- 220}, year = {2017}, abstract = {Postpartale Depressionen sind h{\"a}ufige und schwerwiegende psychische Erkrankungen mit ung{\"u}nstigem Einfluss auf die kindliche Entwicklung. Als Haupttransmissionsweg gilt die fr{\"u}he Mutter-Kind-Interaktion. {\"U}ber die langfristigen Auswirkungen auf die Kinder im Erwachsenenalter und die Rolle der Interaktion liegen kaum Ergebnisse vor. Im Rahmen der Mannheimer Risikokinderstudie wurden postpartale Depressionen bis zwei Jahre nach der Geburt erfasst. Die kindliche Entwicklung wurde fortlaufend und die Mutter-Kind-Interaktion im Alter von 3 Monaten standardisiert erhoben. 28 Kinder postpartal depressiver und 107 Kinder gesunder M{\"u}tter konnten mit 25 Jahren untersucht werden. Beeintr{\"a}chtigungen der kognitiven und psychischen Entwicklung bei Kindern postpartal depressiver M{\"u}tter waren bis ins Erwachsenenalter nachweisbar. Responsives bzw. sensitives m{\"u}tterliches Verhalten wirkte der negativen Entwicklung entgegen. Dies betont die Bedeutung einer hohen Qualit{\"a}t der Mutter-Kind-Interaktion f{\"u}r die Entwicklung von Risikokindern.}, language = {de} } @article{ZohselHohmSchmidtetal.2017, author = {Zohsel, Katrin and Hohm, Erika and Schmidt, Martin H. and Brandeis, Daniel and Banaschewski, Tobias and Laucht, Manfred}, title = {Die langfristigen Auswirkungen von Fr{\"u}hgeburtlichkeit auf kognitive Entwicklung und Schulerfolg}, series = {Kindheit und Entwicklung}, volume = {26}, journal = {Kindheit und Entwicklung}, publisher = {Hogrefe}, address = {G{\"o}ttingen}, issn = {0942-5403}, doi = {10.1026/0942-5403/a000235}, pages = {221 -- 229}, year = {2017}, abstract = {In einer prospektiven L{\"a}ngsschnittstudie wurde der Zusammenhang zwischen fr{\"u}her Responsivit{\"a}t der Mutter und kognitiver Entwicklung ihrer fr{\"u}h- bzw. reifgeborenen Kinder untersucht. Im Alter von drei Monaten wurde daf{\"u}r die Mutter-Kind-Interaktion mittels Verhaltensbeobachtung erfasst. Bei n=351 der teilnehmenden Kinder (101 fr{\"u}hgeboren) wurde die allgemeine Intelligenz (IQ) im Alter von 11 Jahren und bei n=313 (85 fr{\"u}hgeboren) zus{\"a}tzlich der h{\"o}chste erreichte Schulabschluss bis 25 Jahren erhoben. Fr{\"u}hgeborene wiesen mit 11 Jahren einen signifikant niedrigeren IQ als Reifgeborene auf, nachdem f{\"u}r m{\"o}gliche konfundierende Faktoren kontrolliert worden war. Nur bei Fr{\"u}h-, nicht aber bei Reifgeborenen zeigte sich ein signifikanter positiver Zusammenhang zwischen m{\"u}tterlicher Responsivit{\"a}t und IQ. F{\"u}r die Wahrscheinlichkeit einen h{\"o}heren Schulabschluss (mind. Fachabitur) zu erreichen, fand sich weder ein signifikanter Effekt von Fr{\"u}hgeburtlichkeit noch von m{\"u}tterlicher Responsivit{\"a}t.}, language = {de} } @article{TorranceNottbuschAlvesetal.2017, author = {Torrance, Mark and Nottbusch, Guido and Alves, Rui A. and Arfe, Barbara and Chanquoy, Lucile and Chukharev-Hudilainen, Evgeny and Dimakos, Ioannis and Fidalgo, Raquel and Hyona, Jukka and Johannesson, Omar I. and Madjarov, George and Pauly, Dennis Nikolas and Uppstad, Per Henning and van Waes, Luuk and Vernon, Michael and Wengelin, Asa}, title = {Timed written picture naming in 14 European languages}, series = {Behavior research methods : a journal of the Psychonomic Society}, volume = {50}, journal = {Behavior research methods : a journal of the Psychonomic Society}, number = {2}, publisher = {Springer}, address = {New York}, issn = {1554-351X}, doi = {10.3758/s13428-017-0902-x}, pages = {744 -- 758}, year = {2017}, abstract = {We describe the Multilanguage Written Picture Naming Dataset. This gives trial-level data and time and agreement norms for written naming of the 260 pictures of everyday objects that compose the colorized Snodgrass and Vanderwart picture set (Rossion \& Pourtois in Perception, 33, 217-236, 2004). Adult participants gave keyboarded responses in their first language under controlled experimental conditions (N = 1,274, with subsamples responding in Bulgarian, Dutch, English, Finnish, French, German, Greek, Icelandic, Italian, Norwegian, Portuguese, Russian, Spanish, and Swedish). We measured the time to initiate a response (RT) and interkeypress intervals, and calculated measures of name and spelling agreement. There was a tendency across all languages for quicker RTs to pictures with higher familiarity, image agreement, and name frequency, and with higher name agreement. Effects of spelling agreement and effects on output rates after writing onset were present in some, but not all, languages. Written naming therefore shows name retrieval effects that are similar to those found in speech, but our findings suggest the need for cross-language comparisons as we seek to understand the orthographic retrieval and/or assembly processes that are specific to written output.}, language = {en} } @article{BhatMilicicThieulinPardoetal.2017, author = {Bhat, Javaid Y. and Milicic, Goran and Thieulin-Pardo, Gabriel and Bracher, Andreas and Maxwell, Andrew and Ciniawsky, Susanne and M{\"u}ller-Cajar, Oliver and Engen, John R. and Hartl, F. Ulrich and Wendler, Petra and Hayer-Hartl, Manajit}, title = {Mechanism of Enzyme Repair by the AAA(+) Chaperone Rubisco Activase}, series = {Molecular cell}, volume = {67}, journal = {Molecular cell}, publisher = {Cell Press}, address = {Cambridge}, issn = {1097-2765}, doi = {10.1016/j.molcel.2017.07.004}, pages = {744 -- 756}, year = {2017}, abstract = {How AAA(+) chaperones conformationally remodel specific target proteins in an ATP-dependent manner is not well understood. Here, we investigated the mechanism of the AAA(+) protein Rubisco activase (Rca) in metabolic repair of the photosynthetic enzyme Rubisco, a complex of eight large (RbcL) and eight small (RbcS) subunits containing eight catalytic sites. Rubisco is prone to inhibition by tight-binding sugar phosphates, whose removal is catalyzed by Rca. We engineered a stable Rca hexamer ring and analyzed its functional interaction with Rubisco. Hydrogen/deuterium exchange and chemical crosslinking showed that Rca structurally destabilizes elements of the Rubisco active site with remarkable selectivity. Cryo-electron microscopy revealed that Rca docks onto Rubisco over one active site at a time, positioning the C-terminal strand of RbcL, which stabilizes the catalytic center, for access to the Rca hexamer pore. The pulling force of Rca is fine-tuned to avoid global destabilization and allow for precise enzyme repair.}, language = {en} } @article{BrandEkkekakis2017, author = {Brand, Ralf and Ekkekakis, Panteleimon}, title = {Affective-Reflective Theory of physical inactivity and exercise}, series = {German Journal of Exercise and Sport Research}, volume = {48}, journal = {German Journal of Exercise and Sport Research}, number = {1}, publisher = {Springer}, address = {New York}, issn = {2509-3142}, doi = {10.1007/s12662-017-0477-9}, pages = {48 -- 58}, year = {2017}, abstract = {This article introduces a new theory, the Affective-Reflective Theory (ART) of physical inactivity and exercise. ART aims to explain and predict behavior in situations in which people either remain in a state of physical inactivity or initiate action (exercise). It is a dual-process model and assumes that exercise-related stimuli trigger automatic associations and a resulting automatic affective valuation of exercise (type-1 process). The automatic affective valuation forms the basis for the reflective evaluation (type-2 process), which can follow if self-control resources are available. The automatic affective valuation is connected with an action impulse, whereas the reflective evaluation can result in action plans. The two processes, in constant interaction, direct the individual towards or away from changing behavior. The ART of physical inactivity and exercise predicts that, when there is an affective-reflective discrepancy and self-control resources are low, behavior is more likely to be governed by the affective type-1 process. This introductory article explains the underlying concepts and main theoretical roots from which the ART of physical inactivity and exercise was developed (field theory, affective responses to exercise, automatic evaluation, evaluation-behavior link, dual-process theorizing). We also summarize the empirical tests that have been conducted to refine the theory in its present form.}, language = {en} } @article{LachmuthHenrichmannHornetal.2017, author = {Lachmuth, Susanne and Henrichmann, Colette and Horn, Juliane and Pagel, J{\"o}rn and Schurr, Frank M.}, title = {Neighbourhood effects on plant reproduction}, series = {The journal of ecology}, volume = {106}, journal = {The journal of ecology}, number = {2}, publisher = {Wiley}, address = {Hoboken}, issn = {0022-0477}, doi = {10.1111/1365-2745.12816}, pages = {761 -- 773}, year = {2017}, abstract = {Density dependence is of fundamental importance for population and range dynamics. Density-dependent reproduction of plants arises from competitive and facilitative plant-plant interactions that can be pollination independent or pollination mediated. In small and sparse populations, conspecific density dependence often turns from negative to positive and causes Allee effects. Reproduction may also increase with heterospecific density (community-level Allee effect), but the underlying mechanisms are poorly understood and the consequences for community dynamics can be complex. Allee effects have crucial consequences for the conservation of declining species, but also the dynamics of range edge populations. In invasive species, Allee effects may slow or stop range expansion. Observational studies in natural plant communities cannot distinguish whether reproduction is limited by pollination-mediated interactions among plants or by other neighbourhood effects (e.g. competition for abiotic resources). Even experimental pollen supply cannot distinguish whether variation in reproduction is caused by direct density effects or by plant traits correlated with density. Finally, it is unknown over which spatial scales pollination-mediated interactions occur. To circumvent these problems, we introduce a comprehensive experimental and analytical framework which simultaneously (1) manipulates pollen availability and quality by hand pollination and pollinator exclusion, (2) manipulates neighbourhoods by transplanting target plants, and (3) analyses the effects of con- and heterospecific neighbourhoods on reproduction with spatially explicit trait-based neighbourhood models. Synthesis. By manipulating both pollen availability and target plant locations within neighbourhoods, we can comprehensively analyse spatially explicit density dependence of plant reproduction. This experimental approach enhances our ability to understand the dynamics of sparse populations and of species geographical ranges.}, language = {en} } @article{LesurWardinskiBaerenzungetal.2017, author = {Lesur, Vincent and Wardinski, Ingo and B{\"a}renzung, Julien and Holschneider, Matthias}, title = {On the frequency spectra of the core magnetic field Gauss coefficients}, series = {Physics of the earth and planetary interiors}, volume = {276}, journal = {Physics of the earth and planetary interiors}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0031-9201}, doi = {10.1016/j.pepi.2017.05.017}, pages = {145 -- 158}, year = {2017}, abstract = {From monthly mean observatory data spanning 1957-2014, geomagnetic field secular variation values were calculated by annual differences. Estimates of the spherical harmonic Gauss coefficients of the core field secular variation were then derived by applying a correlation based modelling. Finally, a Fourier transform was applied to the time series of the Gauss coefficients. This process led to reliable temporal spectra of the Gauss coefficients up to spherical harmonic degree 5 or 6, and down to periods as short as 1 or 2 years depending on the coefficient. We observed that a k(-2) slope, where k is the frequency, is an acceptable approximation for these spectra, with possibly an exception for the dipole field. The monthly estimates of the core field secular variation at the observatory sites also show that large and rapid variations of the latter happen. This is an indication that geomagnetic jerks are frequent phenomena and that significant secular variation signals at short time scales - i.e. less than 2 years, could still be extracted from data to reveal an unexplored part of the core dynamics.}, language = {en} } @article{HustedtSeyfried2017, author = {Hustedt, Thurid and Seyfried, Markus}, title = {Inside the EU Commission}, series = {JCMS - Journal of common market studies}, volume = {56}, journal = {JCMS - Journal of common market studies}, number = {2}, publisher = {Wiley}, address = {Hoboken}, issn = {0021-9886}, doi = {10.1111/jcms.12605}, pages = {368 -- 384}, year = {2017}, abstract = {This article studies the perception of the EU Commission's Secretariat General in policy-making. Recently, research on EU institutions devotes increasing attention to analyzing structures and procedures of decision-making in EU institutions, most notably the EU Commission. Conventionally, the EU Commission is portrayed as a fragmented organization, divided along the lines of staff nationality, sectoral responsibilities and cabinets and General Directorates (DGs). The Secretariat General has long been viewed a weak actor that is hardly able or motivated to steer internal decision-making. However, recent research indicates a changing role of the Secretariat General as a pro-active broker and last arbiter. This article studies how the Secretariat General is perceived by the DGs in policy coordination and argues that this perception depends on the pattern of political authority, bureaucratic roles and the relevance and the alternatives prevailing in the policy field. The article is based on data from a survey among Commission officials.}, language = {en} } @article{Rheinberg2017, author = {Rheinberg, Falko}, title = {Von Bochum {\"u}ber Heidelberg bis Potsdam}, series = {Zeitschrift f{\"u}r p{\"a}dagogische Psychologie}, volume = {31}, journal = {Zeitschrift f{\"u}r p{\"a}dagogische Psychologie}, number = {3-4}, publisher = {Hogrefe}, address = {Bern}, issn = {1010-0652}, doi = {10.1024/1010-0652/a000206}, pages = {175 -- 189}, year = {2017}, abstract = {Dem Text liegt ein Vortrag zugrunde, der auf dem 31. Motivationspsychologischen Kolloquium (MPK) in Heidelberg 2015 gehalten wurde. Im ersten Teil bietet er einen {\"U}berblick {\"u}ber die Motivationsforschung am Bochumer Heckhausen-Lehrstuhl in den 70er-Jahren („Bochumer Schule"). Dabei werden neben Heinz Heckhausen einzelne Mitarbeiter und ihre Schwerpunkte vorgestellt sowie das stimulierende Arbeitsklima an diesem Lehrstuhl beschrieben. Entsprechend der Vortragseinladung wird im Anschluss die Entwicklung der eigenen Forschungsschwerpunkte skizziert. Noch unter Heckhausens Leitung waren dies zun{\"a}chst die Forschung zur Bezugsnormorientierung und die Einzelfallanalysen zur Lernmotivation mit dem Erweiterten Kognitiven Motivationsmodell. Danach geht der Vortrag auf Forschungsthemen ein, die dann in Heidelberg und Potsdam dazukamen. Hier geht es um die Erforschung von T{\"a}tigkeitsanreizen und um das Flow-Erleben. Abschließend wird der Potsdamer Versuch skizziert, herauszufinden, auf welche Weise unterschiedliche Motivationsqualit{\"a}ten den Lernprozess und seine Resultate beeinflussen.}, language = {de} } @article{WeithoffTaubeBolius2017, author = {Weithoff, Guntram and Taube, Anne and Bolius, Sarah}, title = {The invasion success of the cyanobacterium Cylindrospermopsis raciborskii in experimental mesocosms}, series = {Aquatic Invasions}, volume = {12}, journal = {Aquatic Invasions}, publisher = {Regional Euro-Asian Biological Invasions centre-reabic}, address = {Helsinki}, issn = {1798-6540}, doi = {10.3391/ai.2017.12.3.07}, pages = {333 -- 341}, year = {2017}, abstract = {The potentially toxic, invasive cyanobacterium Cylindrospermopsis raciborskii, originating from sub-tropical regions, has spread into temperate climate zones in almost all continents. Potential factors in its success are temperature, light and nutrient levels. Grazing losses through zooplankton have been measured in the laboratory but are typically not regarded as a factor in (failed) invasion success. In some potentially suitable lakes, C. raciborskii has never been found, although it is present in water bodies close by. Therefore, we tested the invasive potential of three different isolates introduced into natural plankton communities using laboratory mesocosm experiments under three grazing levels: ambient zooplankton densities, removal of large species using 100 mu m mesh and a ca. doubling of large species. Three C. raciborskii isolates originating from the same geographic region (North-East Germany) were added separately to the four replicates of each treatment and kept in semi-continuous cultures for 21 days. Two isolates disappeared from the mesocosms and were also not viable in filtered lake water indicating that the lake water itself or the switch from culture medium to lake water led to the decay of the inoculated C. raciborskii. Only one out of the three isolates persisted in the plankton communities at a rather low level and only in the treatment without larger zooplankton. This result demonstrates that under potentially suitable environmental conditions, top-down control from zooplankton might hamper the establishment of C. raciborskii. Non-metric multidimensional scaling showed distinct variation in resident phytoplankton communities between the different grazing levels, thus differential grazing impact shaped the resident community in different ways allowing C. raciborskii only to invade under competitive (= low grazing pressure) conditions. Furthermore, even after invasion failure, the temporary presence of C. raciborskii influenced the phytoplankton community.}, language = {en} } @article{CarusHeunerPauletal.2017, author = {Carus, Jana and Heuner, Maike and Paul, Maike and Schr{\"o}der, Boris}, title = {Plant distribution and stand characteristics in brackish marshes}, series = {Estuarine, Coastal and Shelf Science}, volume = {196}, journal = {Estuarine, Coastal and Shelf Science}, publisher = {Elsevier}, address = {London}, issn = {0272-7714}, doi = {10.1016/j.ecss.2017.06.038}, pages = {237 -- 247}, year = {2017}, abstract = {Due to increasing pressure on estuarine marshes from sea level rise and river training, there is a growing need to understand how species-environment relationships influence the zonation and growth of tidal marsh vegetation. In the present study, we investigated the distribution and stand characteristics of the two key brackish marsh species Bolboschoenus maritimus and Phragmites australis in the Elbe estuary together with several abiotic habitat factors. We then tested the effect of these habitat factors on plant growth and zonation with generalised linear models (GLMs). Our study provides detailed information on the importance of single habitat factors and their interactions for controlling the distribution patterns and stand characteristics of two key marsh species. Our results suggest that flow velocity is the main factor influencing species distribution and stand characteristics and together with soil-water salinity even affects the inundation tolerance of the two specie investigated here. Additionally, inundation height and duration as well as interspecific competition helped explain the distribution patterns and stand characteristics. By identifying the drivers of marsh zonation and stand characteristics and quantifying their effects, this study provides useful information for evaluating a future contribution of tidal marsh vegetation to ecosystem-based shore protection.}, language = {en} } @article{Hickmann2017, author = {Hickmann, Thomas}, title = {The reconfiguration of authority in global climate governance}, series = {International Studies Review}, volume = {19}, journal = {International Studies Review}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {1521-9488}, doi = {10.1093/isr/vix037}, pages = {430 -- 451}, year = {2017}, abstract = {Much of the literature in the field of international relations is currently concerned with the changing patterns of authority in world politics. This is particularly evident in the policy domain of climate change, where a number of authors have observed a relocation of authority in global climate governance. These scholars claim that multilateral treaty making has lost much of its spark, and they emphasize the emergence of transnational governance arrangements, such as city networks, private certification schemes, and business self-regulation. However, the different types of interactions between the various transnational climate initiatives and the intergovernmental level have not been studied in much detail and only recently attracted growing scholarly interest. Therefore, the present article addresses this issue and focuses on the interplay between three different transnational climate governance arrangements and the international climate regime. The analysis in this article underscores that substate and nonstate actors have attained several authoritative functions in global climate policy making. Nevertheless, the three case studies also demonstrate that this development does not imply that we are witnessing a general shift of authority away from the intergovernmental level toward transnational actors. Instead, what can be observed in global climate governance is an ongoing reconfiguration of authority, which apparently reaffirms the centrality of the international climate regime. Thus, this article points to the need for a more nuanced perspective on the changing patterns of authority in global climate governance. In a nutshell, this study shows that the international climate regime is not the only location where the problem of climate change is addressed, while it highlights the persistent authority of state-based forms of regulation.}, language = {en} } @article{Ehrensperger2017, author = {Ehrensperger, Kathy}, title = {Narratives of Belonging}, series = {Early Christianity}, volume = {8}, journal = {Early Christianity}, publisher = {Mohr Siebeck}, address = {T{\"u}bingen}, issn = {1868-7032}, doi = {10.1628/186870317X15017545210233}, pages = {373 -- 392}, year = {2017}, abstract = {Die Darstellungen genealogischer Netzwerke waren in der Antike Ausdruck der Weltsicht ihrer Erz{\"a}hler, mit deren Hilfe N{\"a}he und Distanz zwischen verschiedenen Gruppen und V{\"o}lkern ausgedr{\"u}ckt und hergestellt werden konnte. Auch Paulus bedient sich genealogischer Argumente, um die Beziehung nicht-j{\"u}discher Christus-Gl{\"a}ubiger zu Israel und ihrem Gott zu verdeutlichen. Es handelt sich um eine ethnozentrische Argumentation, deren Fokus aber gleichzeitig eindeutig theozentrisch ist.}, language = {en} } @article{SchwarzReike2017, author = {Schwarz, Wolfgang and Reike, Dennis}, title = {Regression away from the mean}, series = {British journal of mathematical and statistical psychology / British Psychological Society}, volume = {71}, journal = {British journal of mathematical and statistical psychology / British Psychological Society}, number = {1}, publisher = {Wiley}, address = {Hoboken}, issn = {0007-1102}, doi = {10.1111/bmsp.12106}, pages = {186 -- 203}, year = {2017}, abstract = {Using a standard repeated measures model with arbitrary true score distribution and normal error variables, we present some fundamental closed-form results which explicitly indicate the conditions under which regression effects towards (RTM) and away from the mean are expected. Specifically, we show that for skewed and bimodal distributions many or even most cases will show a regression effect that is in expectation away from the mean, or that is not just towards but actually beyond the mean. We illustrate our results in quantitative detail with typical examples from experimental and biometric applications, which exhibit a clear regression away from the mean ('egression from the mean') signature. We aim not to repeal cautionary advice against potential RTM effects, but to present a balanced view of regression effects, based on a clear identification of the conditions governing the form that regression effects take in repeated measures designs.}, language = {en} } @misc{JavanainenMartinezSearaMetzleretal.2017, author = {Javanainen, Matti and Martinez-Seara, Hector and Metzler, Ralf and Vattulainen, Ilpo Tapio}, title = {Diffusion of Proteins and Lipids in Protein-Rich Membranesa}, series = {Biophysical journal}, volume = {114}, journal = {Biophysical journal}, number = {3}, publisher = {Cell Press}, address = {Cambridge}, issn = {0006-3495}, doi = {10.1016/j.bpj.2017.11.3009}, pages = {551A -- 551A}, year = {2017}, language = {en} } @misc{FuhrHickmannKern2017, author = {Fuhr, Harald and Hickmann, Thomas and Kern, Kristine}, title = {The role of cities in multi-level climate governance}, series = {Current opinion in environmental sustainability}, volume = {30}, journal = {Current opinion in environmental sustainability}, publisher = {Elsevier}, address = {Oxford}, issn = {1877-3435}, doi = {10.1016/j.cosust.2017.10.006}, pages = {1 -- 6}, year = {2017}, abstract = {The past two decades have witnessed widespread scholarly interest in the role of cities in climate policy-making. This research has considerably improved our understanding of the local level in the global response to climate change. The present article synthesizes the literature on local climate policies with respect to the 1.5 degrees C target. While most studies have focused on pioneering cities and networks, we contend that the broader impacts of local climate actions and their relationship to regional, national, and international policy frameworks have not been studied in enough detail. Against this backdrop, we introduce the concept of upscaling and contend that local climate initiatives must go hand in hand with higher-level policies and be better integrated into the multi-level governance system.}, language = {en} } @article{PillitteriFossatiRodriguezetal.2017, author = {Pillitteri, Ignazio and Fossati, Luca and Rodriguez, N. Castro and Oskinova, Lida and Wolk, Scott J.}, title = {Detection of magnetic field in the B2 star rho Ophiuchi A with ESO FORS2}, series = {Astronomy and astrophysics : an international weekly journal}, volume = {610}, journal = {Astronomy and astrophysics : an international weekly journal}, publisher = {EDP Sciences}, address = {Les Ulis}, issn = {1432-0746}, doi = {10.1051/0004-6361/201732078}, pages = {4}, year = {2017}, abstract = {Circumstantial evidence suggests that magnetism and enhanced X-ray emission are likely correlated in early B-type stars: similar fractions of them (similar to 10\%) are strong and hard X-ray sources and possess strong magnetic fields. It is also known that some B-type stars have spots on their surface. Yet up to now no X-ray activity associated with spots on early-type stars was detected. In this Letter we report the detection of a magnetic field on the B2V star rho Oph A. Previously, we assessed that the X-ray activity of this star is associated with a surface spot, herewith we establish its magnetic origin. We analyze spectra of rho Oph A obtained with the FORS2 spectrograph at ESO Very Large Telescope (VLT) at two epochs, and detect a longitudinal component of the magnetic field of the order of similar to 500 G in one of the datasets. The detection of the magnetic field only at one epoch can be explained by stellar rotation which is also invoked to explain observed periodic X-ray activity. From archival HARPS ESO VLT high resolution spectra we derived the fundamental stellar parameters of rho Oph A and further constrained its age. We conclude that rho Oph A provides strong evidence for the presence of active X-ray emitting regions on young magnetized early type stars.}, language = {en} } @article{HuettelZiesemerPeyeretal.2017, author = {H{\"u}ttel, Alexandra and Ziesemer, Florence and Peyer, Mathias and Balderjahn, Ingo}, title = {To purchase or not?}, series = {Journal of Cleaner Production}, volume = {174}, journal = {Journal of Cleaner Production}, publisher = {Elsevier}, address = {Oxford}, issn = {0959-6526}, doi = {10.1016/j.jclepro.2017.11.019}, pages = {827 -- 836}, year = {2017}, abstract = {Although ecologically and socially responsible consumption helps to reduce the harmful effects of resource use for both nature and society, all types of consumption (whether green or fair) deplete valuable resources. At the same time, to maintain household financial sustainability, spending should not exceed a household's financial resources. Thus, economically sustainable consumption is related to the consumer's decision to not buy products and the disposition to forgo specific purchases. Based on a means-end chain approach, this study investigates consumer cognitive decision-making structures related to six distinct options for economically (non-)sustainable consumption. Whereas saving motives, waste concerns, and avoidance motivations support economically sustainable decisions, economically non-sustainable decision-making is directly linked to attaining overall life goals. By clustering respondents based on the elicited means-end chains, the study discloses four consumer groups with distinctive motivational structures. The study also reveals several obstacles to promoting economic sustainability, indicates methods to overcome such obstacles, and suggests avenues for future research.}, language = {en} }