Institution
Université Paris-Saclay
Education•Gif-sur-Yvette, France•
About: Université Paris-Saclay is a education organization based out in Gif-sur-Yvette, France. It is known for research contribution in the topics: Population & Context (language use). The organization has 29307 authors who have published 43183 publications receiving 867404 citations.
Topics: Population, Context (language use), Computer science, Medicine, Laser
Papers published on a yearly basis
Papers
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Leibniz Association1, University College Cork2, University of Montpellier3, University of Leeds4, University of Antwerp5, Swedish Museum of Natural History6, Spanish National Research Council7, University of Seville8, University of Texas at Austin9, Centre national de la recherche scientifique10, University of Extremadura11, Cornell University12, Ludwig Maximilian University of Munich13, University of Hyogo14, University of Turku15, University of Potsdam16, Norwegian University of Science and Technology17, University of Gloucestershire18, Estonian University of Life Sciences19, Lund University20, Hochschule für Technik Rapperswil21, University of Ottawa22, University of Granada23, University of Paris24, University of Zurich25, Museum für Naturkunde26, University of Georgia27, American Museum of Natural History28, Tokyo Metropolitan University29, University of Wyoming30, Potsdam Institute for Climate Impact Research31, Imperial College London32, University of Cambridge33, Life Sciences Institute34, University of Helsinki35, University of Oxford36, Université Paris-Saclay37, Iowa State University38, Auburn University39, University of California, Berkeley40, Technical University of Berlin41
TL;DR: A meta-analysis focussing on birds suggests that global warming has not systematically affected morphological traits, but has advanced phenological traits and indicates that the evolutionary load imposed by incomplete adaptive responses to ongoing climate change may already be threatening the persistence of species.
Abstract: Biological responses to climate change have been widely documented across taxa and regions, but it remains unclear whether species are maintaining a good match between phenotype and environment, i.e. whether observed trait changes are adaptive. Here we reviewed 10,090 abstracts and extracted data from 71 studies reported in 58 relevant publications, to assess quantitatively whether phenotypic trait changes associated with climate change are adaptive in animals. A meta-analysis focussing on birds, the taxon best represented in our dataset, suggests that global warming has not systematically affected morphological traits, but has advanced phenological traits. We demonstrate that these advances are adaptive for some species, but imperfect as evidenced by the observed consistent selection for earlier timing. Application of a theoretical model indicates that the evolutionary load imposed by incomplete adaptive responses to ongoing climate change may already be threatening the persistence of species.
255 citations
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TL;DR: Ipilimumab and tremelimumab may induce a severe and extensive form of inflammatory bowel disease and patients treated with anti-CTLA-4 should be advised to avoid NSAIDs.
255 citations
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University of Tsukuba1, National Institute of Advanced Industrial Science and Technology2, International Rice Research Institute3, McGill University4, Brookhaven National Laboratory5, University of Georgia6, Rutgers University7, Academia Sinica8, Mitsubishi9, Hokkaido University10, Cornell University11, Tokyo Metropolitan University12, University of Delhi13, Swiss Institute of Bioinformatics14, Cold Spring Harbor Laboratory15, Pennsylvania State University16, California Institute of Technology17, Stony Brook University18, Université Paris-Saclay19, Technische Universität München20, Max Planck Society21, Indian Council of Agricultural Research22, National Institutes of Health23, Kasetsart University24, J. Craig Venter Institute25, University of Arizona26
TL;DR: The results suggest that natural selection may have played a role for duplicated genes in both species, so that duplication was suppressed or favored in a manner that depended on the function of a gene.
Abstract: We present here the annotation of the complete genome of rice Oryza sativa L. ssp. japonica cultivar Nipponbare. All functional annotations for proteins and non-protein-coding RNA (npRNA) candidates were manually curated. Functions were identified or inferred in 19,969 (70%) of the proteins, and 131 possible npRNAs (including 58 antisense transcripts) were found. Almost 5000 annotated protein-coding genes were found to be disrupted in insertional mutant lines, which will accelerate future experimental validation of the annotations. The rice loci were determined by using cDNA sequences obtained from rice and other representative cereals. Our conservative estimate based on these loci and an extrapolation suggested that the gene number of rice is ∼32,000, which is smaller than previous estimates. We conducted comparative analyses between rice and Arabidopsis thaliana and found that both genomes possessed several lineage-specific genes, which might account for the observed differences between these species, while they had similar sets of predicted functional domains among the protein sequences. A system to control translational efficiency seems to be conserved across large evolutionary distances. Moreover, the evolutionary process of protein-coding genes was examined. Our results suggest that natural selection may have played a role for duplicated genes in both species, so that duplication was suppressed or favored in a manner that depended on the function of a gene.
254 citations
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TL;DR: The results show that the variety of yielding behaviors found in amorphous materials does not necessarily result from the diversity of particle interactions or microscopic dynamics but is instead unified by carefully considering the role of the initial stability of the system.
Abstract: We combine an analytically solvable mean-field elasto-plastic model with molecular dynamics simulations of a generic glass former to demonstrate that, depending on their preparation protocol, amorphous materials can yield in two qualitatively distinct ways. We show that well-annealed systems yield in a discontinuous brittle way, as metallic and molecular glasses do. Yielding corresponds in this case to a first-order nonequilibrium phase transition. As the degree of annealing decreases, the first-order character becomes weaker and the transition terminates in a second-order critical point in the universality class of an Ising model in a random field. For even more poorly annealed systems, yielding becomes a smooth crossover, representative of the ductile rheological behavior generically observed in foams, emulsions, and colloidal glasses. Our results show that the variety of yielding behaviors found in amorphous materials does not necessarily result from the diversity of particle interactions or microscopic dynamics but is instead unified by carefully considering the role of the initial stability of the system.
254 citations
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22 Jul 2018TL;DR: In this paper, the authors explore the use of convolutional neural networks for urban change detection using multispectral images and propose two architectures to detect changes, Siamese and Early Fusion, and compare the impact of using different numbers of spectral channels as inputs.
Abstract: The Copernicus Sentinel-2 program now provides multispectral images at a global scale with a high revisit rate. In this paper we explore the usage of convolutional neural networks for urban change detection using such multispectral images. We first present the new change detection dataset that was used for training the proposed networks, which will be openly available to serve as a benchmark. The Onera Satellite Change Detection (OSCD) dataset is composed of pairs of multispectral aerial images, and the changes were manually annotated at pixel level. We then propose two architectures to detect changes, Siamese and Early Fusion, and compare the impact of using different numbers of spectral channels as inputs. These architectures are trained from scratch using the provided dataset.
253 citations
Authors
Showing all 29679 results
Name | H-index | Papers | Citations |
---|---|---|---|
Guido Kroemer | 236 | 1404 | 246571 |
Patrick O. Brown | 183 | 755 | 200985 |
Didier Raoult | 173 | 3267 | 153016 |
Sophie Henrot-Versille | 171 | 957 | 157040 |
Philippe Ciais | 149 | 965 | 114503 |
Stanislas Dehaene | 149 | 456 | 86539 |
Marc Humbert | 149 | 1184 | 100577 |
Jean Bousquet | 145 | 1288 | 96769 |
Jean-François Cardoso | 145 | 373 | 115144 |
Marc Besancon | 143 | 1799 | 106869 |
Maksym Titov | 139 | 1573 | 128335 |
W. Kozanecki | 138 | 1498 | 99758 |
Nabila Aghanim | 137 | 416 | 100914 |
Yves Sirois | 137 | 1334 | 95714 |
Patrick Janot | 136 | 1485 | 93626 |