Institution
Pierre-and-Marie-Curie University
Education•Paris, France•
About: Pierre-and-Marie-Curie University is a education organization based out in Paris, France. It is known for research contribution in the topics: Population & Raman spectroscopy. The organization has 34448 authors who have published 56139 publications receiving 2392398 citations.
Topics: Population, Raman spectroscopy, Catalysis, Context (language use), Gene
Papers published on a yearly basis
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Pierre-and-Marie-Curie University1, AXA2, University of British Columbia3, VU University Medical Center4, University of Southern California5, University of Toulouse6, ICM Partners7, French Institute of Health and Medical Research8, Imperial College London9, University of Lübeck10, Sahlgrenska University Hospital11, Federal Institute for Drugs and Medical Devices12, UCL Institute of Neurology13, University of Bordeaux14, University of Geneva15, McGill University16, University of Paris17, University of Washington18, Karolinska University Hospital19, University of Eastern Finland20, University of North Texas Health Science Center21, University of California, San Francisco22, University of Melbourne23, Brown University24, Harvard University25, Brigham and Women's Hospital26, Alzheimer's Association27, Lou Ruvo Brain Institute28, Mayo Clinic29
TL;DR: An updated review of the literature and evidence on the definitions and lexicon, the limits, the natural history, the markers of progression, and the ethical consequence of detecting the disease at this asymptomatic stage of Alzheimer's disease are provided.
Abstract: During the past decade, a conceptual shift occurred in the field of Alzheimer's disease (AD) considering the disease as a continuum. Thanks to evolving biomarker research and substantial discoveries, it is now possible to identify the disease even at the preclinical stage before the occurrence of the first clinical symptoms. This preclinical stage of AD has become a major research focus as the field postulates that early intervention may offer the best chance of therapeutic success. To date, very little evidence is established on this "silent" stage of the disease. A clarification is needed about the definitions and lexicon, the limits, the natural history, the markers of progression, and the ethical consequence of detecting the disease at this asymptomatic stage. This article is aimed at addressing all the different issues by providing for each of them an updated review of the literature and evidence, with practical recommendations.
1,235 citations
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Harvard University1, University of Reims Champagne-Ardenne2, College of William & Mary3, California Institute of Technology4, Pierre-and-Marie-Curie University5, Université libre de Bruxelles6, Université catholique de Louvain7, University of Paris-Sud8, University of Denver9, National Institute of Standards and Technology10, National Center for Atmospheric Research11, Stony Brook University12, Rutherford Appleton Laboratory13, Langley Research Center14
TL;DR: The HITRAN compilation consists of several components useful for radiative transfer calculation codes: high-resolution spectroscopic parameters of molecules in the gas phase, absorption cross-sections for molecules with very dense spectral features, aerosol refractive indices, ultraviolet line-by-line parameters and absorptionCross-sections, and associated database management software.
Abstract: This paper describes the status circa 2001, of the HITRAN compilation that comprises the public edition available through 2001. The HITRAN compilation consists of several components useful for radiative transfer calculation codes: high-resolution spectroscopic parameters of molecules in the gas phase, absorption cross-sections for molecules with very dense spectral features, aerosol refractive indices, ultraviolet line-by-line parameters and absorption cross-sections, and associated database management software. The line-by-line portion of the database contains spectroscopic parameters for 38 molecules and their isotopologues and isotopomers suitable for calculating atmospheric transmission and radiance properties. Many more molecular species are presented in the infrared cross-section data than in the previous edition, especially the chlorofluorocarbons and their replacement gases. There is now sufficient representation so that quasi-quantitative simulations can be obtained with the standard radiance codes. In addition to the description and justification of new or modified data that have been incorporated since the last edition of HITRAN (1996), future modifications are indicated for cases considered to have a significant impact on remote-sensing experiments. (C) 2003 Elsevier Ltd. All rights reserved.
1,231 citations
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TL;DR: In this paper, the authors used the fault plane mechanisms of shallow earthquakes along the Hellenic arc and the extent of the intermediate seismic belt to make a quantitative estimate of the relative motion occurring between the Hellenians arc and adjacent sea floor.
1,228 citations
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Karolinska University Hospital1, Karolinska Institutet2, Pasteur Institute3, University of Toulouse4, Wolfson Centre for Age-Related Diseases5, University of Cambridge6, University of New South Wales7, Pierre-and-Marie-Curie University8, Umeå University9, La Trobe University10, University of British Columbia11, University of Geneva12, Douglas Mental Health University Institute13, Alzheimer Europe14, University of Cologne15, German Center for Neurodegenerative Diseases16, London School of Economics and Political Science17, Radboud University Nijmegen18, Rockefeller University19, VU University Medical Center20, University of Southern California21, Brigham and Women's Hospital22, University of Copenhagen23, UCL Institute of Neurology24, University of Gothenburg25
TL;DR: This poster aims to demonstrate the efforts towards in-situ applicability of EMMARM, which aims to provide real-time information about the physical and cognitive properties of Alzheimer's disease and other dementias.
Abstract: Defeating Alzheimer's disease and other dementias : a priority for European science and society
1,215 citations
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TL;DR: An important adaptive role for metabolism diversification within group B2 and Shigella strains is found, but few or no extraint intestinal virulence-specific genes are identified, which could render difficult the development of a vaccine against extraintestinal infections.
Abstract: The Escherichia coli species represents one of the best-studied model organisms, but also encompasses a variety of commensal and pathogenic strains that diversify by high rates of genetic change. We uniformly (re-) annotated the genomes of 20 commensal and pathogenic E. coli strains and one strain of E. fergusonii (the closest E. coli related species), including seven that we sequenced to completion. Within the approximately 18,000 families of orthologous genes, we found approximately 2,000 common to all strains. Although recombination rates are much higher than mutation rates, we show, both theoretically and using phylogenetic inference, that this does not obscure the phylogenetic signal, which places the B2 phylogenetic group and one group D strain at the basal position. Based on this phylogeny, we inferred past evolutionary events of gain and loss of genes, identifying functional classes under opposite selection pressures. We found an important adaptive role for metabolism diversification within group B2 and Shigella strains, but identified few or no extraintestinal virulence-specific genes, which could render difficult the development of a vaccine against extraintestinal infections. Genome flux in E. coli is confined to a small number of conserved positions in the chromosome, which most often are not associated with integrases or tRNA genes. Core genes flanking some of these regions show higher rates of recombination, suggesting that a gene, once acquired by a strain, spreads within the species by homologous recombination at the flanking genes. Finally, the genome's long-scale structure of recombination indicates lower recombination rates, but not higher mutation rates, at the terminus of replication. The ensuing effect of background selection and biased gene conversion may thus explain why this region is A+T-rich and shows high sequence divergence but low sequence polymorphism. Overall, despite a very high gene flow, genes co-exist in an organised genome.
1,213 citations
Authors
Showing all 34671 results
Name | H-index | Papers | Citations |
---|---|---|---|
Zhong Lin Wang | 245 | 2529 | 259003 |
Guido Kroemer | 236 | 1404 | 246571 |
Krzysztof Matyjaszewski | 169 | 1431 | 128585 |
J. E. Brau | 162 | 1949 | 157675 |
E. Hivon | 147 | 403 | 118440 |
Kazuhiko Hara | 141 | 1956 | 107697 |
Simon Prunet | 141 | 434 | 96314 |
H. J. McCracken | 140 | 579 | 71091 |
G. Calderini | 139 | 1734 | 102408 |
Stefano Giagu | 139 | 1651 | 101569 |
Jean-Paul Kneib | 138 | 805 | 89287 |
G. Marchiori | 137 | 1590 | 94277 |
J. Ocariz | 136 | 1562 | 95905 |
Jean-Marie Tarascon | 136 | 853 | 137673 |
Alexis Brice | 135 | 870 | 83466 |