TY - JOUR A1 - Kosman, Admiʾel T1 - "And the spirit of god hovered" BT - a dialogic reading of the opening lines of genesis JF - Nashim: A Journal of Jewish Women's Studies & Gender Issues N2 - In this article the author proposes a new reading for the opening words of the Bible, "In the beginning God created the heaven and the earth. Now the earth was unformed and void ... ; and the spirit of God hovered over the water" (Gen. 1:1-2). This new reading is based on the connections drawn by Otto Eissfeldt between the Ugaritic literature and the Bible. God, according to this opening picture, connects intimately, empathetically, with the existing matter (the tehom) in dialogic address. It is from this relationship, which today we call "love," that all comes to be "born" from the material "womb" of the tehom. From this "big bang," all continues to be born. Y1 - 2018 U6 - https://doi.org/10.2979/nashim.33.1.01 SN - 0793-8934 SN - 1565-5288 IS - 33 SP - 7 EP - 19 PB - Indiana University Press CY - Bloomington ER - TY - JOUR A1 - Sammoud, Senda A1 - Nevill, Alan Michael A1 - Negra, Yassine A1 - Bouguezzi, Raja A1 - Chaabene, Helmi A1 - Hachana, Younes T1 - 100-m Breaststroke Swimming Performance in Youth Swimmers BT - the predictive value of anthropometrics JF - Pediatric exercise science N2 - This study aimed to estimate the optimal body size, limb segment length, and girth or breadth ratios of 100-m breaststroke performance in youth swimmers. In total, 59 swimmers [male: n= 39, age = 11.5 (1.3) y; female: n= 20, age = 12.0 (1.0) y] participated in this study. To identify size/shape characteristics associated with 100-m breaststroke swimming performance, we computed a multiplicative allometric log-linear regression model, which was refined using backward elimination. Results showed that the 100-m breaststroke performance revealed a significant negative association with fat mass and a significant positive association with the segment length ratio (arm ratio = hand length/forearm length) and limb girth ratio (girth ratio = forearm girth/wrist girth). In addition, leg length, biacromial breadth, and biiliocristal breadth revealed significant positive associations with the 100-m breaststroke performance. However, height and body mass did not contribute to the model, suggesting that the advantage of longer levers was limb-specific rather than a general whole-body advantage. In fact, it is only by adopting multiplicative allometric models that the previously mentioned ratios could have been derived. These results highlighted the importance of considering anthropometric characteristics of youth breaststroke swimmers for talent identification and/or athlete monitoring purposes. In addition, these findings may assist orienting swimmers to the appropriate stroke based on their anthropometric characteristics. KW - allometric model KW - maturity KW - limb lengths KW - girths and breadths Y1 - 2018 U6 - https://doi.org/10.1123/pes.2017-0220 SN - 0899-8493 SN - 1543-2920 VL - 30 IS - 3 SP - 393 EP - 401 PB - Human Kinetics Publ. CY - Champaign ER - TY - JOUR A1 - Zhang, Yang A1 - Huang, Wentao A1 - Huang, Baochun A1 - van Hinsbergen, Douwe J. J. A1 - Yang, Tao A1 - Dupont-Nivet, Guillaume A1 - Guo, Zhaojie T1 - 53-43Ma Deformation of Eastern Tibet Revealed by Three Stages of Tectonic Rotation in the Gongjue Basin JF - Journal of geophysical research : Solid earth N2 - The Gongjue basin from the eastern Qiangtang terrane is located in the transition region where the regional structural lineation curves from east-west-oriented in Tibet to north-south-oriented in Yunnan. In this study, we sampled the red beds in the basin from the lower Gongjue to upper Ranmugou formations for the first time covering the entire stratigraphic profile. The stratigraphic ages are bracketed within 53-43Ma by new detrital zircon U-Pb ages constraining the maximum deposition age to 52.51.5Ma. Rock magnetic and petrographic studies indicate that detrital magnetite and hematite are the magnetic carriers. Positive reversals and fold tests demonstrate that the characteristic remanent magnetization has a primary origin. The Gongjue and Ranmugou formations yield mean characteristic remanent magnetization directions of D-s/I-s=31.0 degrees/21.3 degrees and D-s/I-s=15.9 degrees/22.0 degrees, respectively. The magnetic inclination of these characteristic remanent magnetizations is significantly shallowed compared to the expected inclination for the locality. However, the elongation/inclination correction method does not provide a meaningful correction, likely because of syn-depositional rotation. Rotations relative to the Eurasian apparent polar wander path occurred in three stages: Stage I, 33.33.4 degrees clockwise rotation during the deposition of the Gongjue and lower Ranmugou formations; Stage II, 26.93.7 degrees counterclockwise rotation during deposition of the lower and middle Ranmugou formation; and Stage III, 17.73.3 degrees clockwise rotation after 43Ma. The complex rotation history recorded in the basin is possibly linked to sinistral shear along the Qiangtang block during India indentation into Asia and the early stage of the extrusion of the northwestern Indochina blocks away from eastern Tibet. KW - eastern Qiangtang terrane KW - Gongjue basin KW - paleomagnetism KW - inclination shallowing KW - rotation Y1 - 2018 U6 - https://doi.org/10.1002/2018JB015443 SN - 2169-9313 SN - 2169-9356 VL - 123 IS - 5 SP - 3320 EP - 3338 PB - American Geophysical Union CY - Washington ER - TY - GEN A1 - Balazadeh, Salma A1 - Müller-Röber, Bernd T1 - A balance to death T2 - Nature plants N2 - Leaf senescence plays a crucial role in nutrient recovery in late-stage plant development and requires vast transcriptional reprogramming by transcription factors such as ORESARA1 (ORE1). A proteolytic mechanism is now found to control ORE1 degradation, and thus senescence, during nitrogen starvation. Y1 - 2018 U6 - https://doi.org/10.1038/s41477-018-0279-6 SN - 2055-026X SN - 2055-0278 VL - 4 IS - 11 SP - 863 EP - 864 PB - Nature Publ. Group CY - London ER - TY - JOUR A1 - Klauschies, Toni A1 - Coutinho, Renato Mendes A1 - Gaedke, Ursula T1 - A beta distribution-based moment closure enhances the reliability of trait-based aggregate models for natural populations and communities JF - Ecological modelling : international journal on ecological modelling and engineering and systems ecolog N2 - Ecological communities are complex adaptive systems that exhibit remarkable feedbacks between their biomass and trait dynamics. Trait-based aggregate models cope with this complexity by focusing on the temporal development of the community’s aggregate properties such as its total biomass, mean trait and trait variance. They are based on particular assumptions about the shape of the underlying trait distribution, which is commonly assumed to be normal. However, ecologically important traits are usually restricted to a finite range, and empirical trait distributions are often skewed or multimodal. As a result, normal distribution-based aggregate models may fail to adequately represent the biomass and trait dynamics of natural communities. We resolve this mismatch by developing a new moment closure approach assuming the trait values to be beta-distributed. We show that the beta distribution captures important shape properties of both observed and simulated trait distributions, which cannot be captured by a Gaussian. We further demonstrate that a beta distribution-based moment closure can strongly enhance the reliability of trait-based aggregate models. We compare the biomass, mean trait and variance dynamics of a full trait distribution (FD) model to the ones of beta (BA) and normal (NA) distribution-based aggregate models, under different selection regimes. This way, we demonstrate under which general conditions (stabilizing, fluctuating or disruptive selection) different aggregate models are reliable tools. All three models predicted very similar biomass and trait dynamics under stabilizing selection yielding unimodal trait distributions with small standing trait variation. We also obtained an almost perfect match between the results of the FD and BA models under fluctuating selection, promoting skewed trait distributions and ongoing oscillations in the biomass and trait dynamics. In contrast, the NA model showed unrealistic trait dynamics and exhibited different alternative stable states, and thus a high sensitivity to initial conditions under fluctuating selection. Under disruptive selection, both aggregate models failed to reproduce the results of the FD model with the mean trait values remaining within their ecologically feasible ranges in the BA model but not in the NA model. Overall, a beta distribution-based moment closure strongly improved the realism of trait-based aggregate models. KW - Moment closure KW - Normal and beta distribution KW - Skewed and peaked trait distributions KW - Fitness landscape and frequency-dependent selection KW - Eco-evolutionary dynamics KW - Modelling functional diversity Y1 - 2018 U6 - https://doi.org/10.1016/j.ecolmodel.2018.02.001 SN - 0304-3800 SN - 1872-7026 VL - 381 SP - 46 EP - 77 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Scianna, Bastian Matteo T1 - A Blueprint for Successful Peacekeeping? BT - The Italians in Beirut (Lebanon), 1982-1984 JF - The international history review N2 - On 6 June 1982, Israel invaded Lebanon to fight the Palestinian Liberation Organization (PLO). Between August 1982 and February 1984, the US, France, Britain and Italy deployed a Multinational Force (MNF) to Beirut. Its task was to act as an interposition force to bolster the government and to bring peace to the people. The mission is often forgotten or merely remembered in context with the bombing of US Marines’ barracks. However, an analysis of the Italian contingent shows that the MNF was not doomed to fail and could accomplish its task when operational and diplomatic efforts were coordinated. The Italian commander in Beirut, General Franco Angioni, followed a successful approach that sustained neutrality, respectful behaviour and minimal force, which resulted in a qualified success of the Italian efforts. KW - Peacekeeping KW - Italy KW - Lebanon KW - Middle East KW - Beirut Y1 - 2018 U6 - https://doi.org/10.1080/07075332.2018.1431804 SN - 0707-5332 SN - 1949-6540 VL - 41 IS - 3 SP - 650 EP - 672 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Ramiaramanantsoa, Tahina A1 - Ratnasingam, Rathish A1 - Shenar, Tomer A1 - Moffat, Anthony F. J. A1 - Rogers, Tamara M. A1 - Popowicz, Adam A1 - Kuschnig, Rainer A1 - Pigulski, Andrzej A1 - Handler, Gerald A1 - Wade, Gregg A. A1 - Zwintz, Konstanze A1 - Weiss, Werner W. T1 - A BRITE view on the massive O-type supergiant V973 Scorpii BT - hints towards internal gravity waves or sub-surface convection zones JF - Monthly notices of the Royal Astronomical Society N2 - Stochastically triggered photospheric light variations reaching similar to 40 mmag peak-to-valley amplitudes have been detected in the O8 Iaf supergiant V973 Scorpii as the outcome of 2 months of high-precision time-resolved photometric observations with the BRIght Target Explorer (BRITE) nanosatellites. The amplitude spectrum of the time series photometry exhibits a pronounced broad bump in the low-frequency regime (less than or similar to 0.9 d(-1)) where several prominent frequencies are detected. A time-frequency analysis of the observations reveals typical mode lifetimes of the order of 5-10 d. The overall features of the observed brightness amplitude spectrum of V973 Sco match well with those extrapolated from two-dimensional hydrodynamical simulations of convectively driven internal gravity waves randomly excited from deep in the convective cores of massive stars. An alternative or additional possible source of excitation from a sub-surface convection zone needs to be explored in future theoretical investigations. KW - convection KW - waves KW - techniques: photometric KW - stars: massive KW - supergiants Y1 - 2018 U6 - https://doi.org/10.1093/mnras/sty1897 SN - 0035-8711 SN - 1365-2966 VL - 480 IS - 1 SP - 972 EP - 986 PB - Oxford Univ. Press CY - Oxford ER - TY - GEN A1 - Galke, Lukas A1 - Gerstenkorn, Gunnar A1 - Scherp, Ansgar T1 - A case atudy of closed-domain response suggestion with limited training data T2 - Database and Expert Systems Applications : DEXA 2018 Iinternational workshops N2 - We analyze the problem of response suggestion in a closed domain along a real-world scenario of a digital library. We present a text-processing pipeline to generate question-answer pairs from chat transcripts. On this limited amount of training data, we compare retrieval-based, conditioned-generation, and dedicated representation learning approaches for response suggestion. Our results show that retrieval-based methods that strive to find similar, known contexts are preferable over parametric approaches from the conditioned-generation family, when the training data is limited. We, however, identify a specific representation learning approach that is competitive to the retrieval-based approaches despite the training data limitation. Y1 - 2018 SN - 978-3-319-99133-7 SN - 978-3-319-99132-0 U6 - https://doi.org/10.1007/978-3-319-99133-7_18 SN - 1865-0929 SN - 1865-0937 VL - 903 SP - 218 EP - 229 PB - Springer CY - Berlin ER - TY - JOUR A1 - Fieder, Nora A1 - Wartenburger, Isabell A1 - Abdel Rahman, Rasha T1 - A close call BT - Interference from semantic neighbourhood density and similarity in language production JF - Memory & cognition N2 - The present study investigated how lexical selection is influenced by the number of semantically related representations (semantic neighbourhood density) and their similarity (semantic distance) to the target in a speeded picture-naming task. Semantic neighbourhood density and similarity as continuous variables were used to assess lexical selection for which competitive and noncompetitive mechanisms have been proposed. Previous studies found mixed effects of semantic neighbourhood variables, leaving this issue unresolved. Here, we demonstrate interference of semantic neighbourhood similarity with less accurate naming responses and a higher likelihood of producing semantic errors and omissions over accurate responses for words with semantically more similar (closer) neighbours. No main effect of semantic neighbourhood density and no interaction between semantic neighbourhood density and similarity was found. We assessed further whether semantic neighbourhood density can affect naming performance if semantic neighbours exceed a certain degree of semantic similarity. Semantic similarity between the target and each neighbour was used to split semantic neighbourhood density into two different density variables: The number of semantically close neighbours versus distant neighbours. The results showed a significant effect of close, but not of distant, semantic neighbourhood density: Naming pictures of targets with more close semantic neighbours led to longer naming latencies, less accurate responses, and a higher likelihood for the production of semantic errors and omissions over accurate responses. The results show that word inherent semantic attributes such as semantic neighbourhood similarity and the number of coactivated close semantic neighbours modulate lexical selection supporting theories of competitive lexical processing. KW - Language production KW - Semantic processing KW - Lexical selection KW - Semantic neighbours Y1 - 2018 U6 - https://doi.org/10.3758/s13421-018-0856-y SN - 0090-502X SN - 1532-5946 VL - 47 IS - 1 SP - 145 EP - 168 PB - Springer CY - New York ER - TY - JOUR A1 - Vogel, Heike A1 - Kamitz, Anne A1 - Hallahan, Nicole A1 - Lebek, Sandra A1 - Schallschmidt, Tanja A1 - Jonas, Wenke A1 - Jähnert, Markus A1 - Gottmann, Pascal A1 - Zellner, Lisa A1 - Kanzleiter, Timo A1 - Damen, Mareike A1 - Altenhofen, Delsi A1 - Burkhardt, Ralph A1 - Renner, Simone A1 - Dahlhoff, Maik A1 - Wolf, Eckhard A1 - Müller, Timo Dirk A1 - Blüher, Matthias A1 - Joost, Hans-Georg A1 - Chadt, Alexandra A1 - Al-Hasani, Hadi A1 - Schürmann, Annette T1 - A collective diabetes cross in combination with a computational framework to dissect the genetics of human obesity and Type 2 diabetes JF - Human molecular genetics N2 - To explore the genetic determinants of obesity and Type 2 diabetes (T2D), the German Center for Diabetes Research (DZD) conducted crossbreedings of the obese and diabetes-prone New Zealand Obese mouse strain with four different lean strains (B6, DBA, C3H, 129P2) that vary in their susceptibility to develop T2D. Genome-wide linkage analyses localized more than 290 quantitative trait loci (QTL) for obesity, 190 QTL for diabetes-related traits and 100 QTL for plasma metabolites in the out-cross populations. A computational framework was developed that allowed to refine critical regions and to nominate a small number of candidate genes by integrating reciprocal haplotype mapping and transcriptome data. The efficiency of the complex procedure was demonstrated for one obesity QTL. The genomic interval of 35 Mb with 502 annotated candidate genes was narrowed down to six candidates. Accordingly, congenic mice retained the obesity phenotype owing to an interval that contains three of the six candidate genes. Among these the phospholipase PLA2G4A exhibited an elevated expression in adipose tissue of obese human subjects and is therefore a critical regulator of the obesity locus. Together, our broad and complex approach demonstrates that combined- and comparative-cross analysis exhibits improved mapping resolution and represents a valid tool for the identification of disease genes. Y1 - 2018 U6 - https://doi.org/10.1093/hmg/ddy217 SN - 0964-6906 SN - 1460-2083 VL - 27 IS - 17 SP - 3099 EP - 3112 PB - Oxford Univ. Press CY - Oxford ER -