Institution
National Autonomous University of Mexico
Education•Mexico City, Distrito Federal, Mexico•
About: National Autonomous University of Mexico is a education organization based out in Mexico City, Distrito Federal, Mexico. It is known for research contribution in the topics: Population & Galaxy. The organization has 72868 authors who have published 127797 publications receiving 2285543 citations. The organization is also known as: UNAM & Universidad Nacional Autónoma de México.
Topics: Population, Galaxy, Thin film, Species richness, Catalysis
Papers published on a yearly basis
Papers
More filters
University of British Columbia1, University of Vermont2, University of Manitoba3, University of Wyoming4, Temple University5, University of North Carolina at Chapel Hill6, National University of Distance Education7, Dalhousie University8, State University of New York System9, City University of New York10, Boston University11, University of Groningen12, University of Savoy13, National Autonomous University of Mexico14
TL;DR: The authors developed an 18-item measure, the ASI-3, which assesses the 3 factors best replicated in previous research: Physical, Cognitive, and Social Concerns and displayed generally good performance on other indices of reliability and validity, along with evidence of improved psychometric properties over the original ASI.
Abstract: Accumulating evidence suggests that anxiety sensitivity (fear of arousal-related sensations) plays an important role in many clinical conditions, particularly anxiety disorders. Research has increasingly focused on how the basic dimensions of anxiety sensitivity are related to various forms of psychopathology. Such work has been hampered because the original measure--the Anxiety Sensitivity Index (ASI)--was not designed to be multidimensional. Subsequently developed multidimensional measures have unstable factor structures or measure only a subset of the most widely replicated factors. Therefore, the authors developed, via factor analysis of responses from U.S. and Canadian nonclinical participants (n=2,361), an 18-item measure, the ASI-3, which assesses the 3 factors best replicated in previous research: Physical, Cognitive, and Social Concerns. Factorial validity of the ASI-3 was supported by confirmatory factor analyses of 6 replication samples, including nonclinical samples from the United States and Canada, France, Mexico, the Netherlands, and Spain (n=4,494) and a clinical sample from the United States and Canada (n=390). The ASI-3 displayed generally good performance on other indices of reliability and validity, along with evidence of improved psychometric properties over the original ASI.
1,461 citations
Tufts Medical Center1, University of Oxford2, University of Southampton3, University of Melbourne4, Erasmus University Rotterdam5, Duke University6, Lund University7, University of Otago8, McMaster University9, University of A Coruña10, National Autonomous University of Mexico11, Peking University12, Hospital for Special Surgery13, University of Tampere14, Health Science University15, University of Delaware16, Drexel University17, University of Warwick18, Coventry Health Care19
TL;DR: These guidelines offer comprehensive and patient-centered treatment profiles for individuals with Knee, Hip, and Polyarticular OA that are derived from expert consensus and based on objective review of high-quality meta-analytic data.
1,453 citations
Conservation International1, International Union for Conservation of Nature and Natural Resources2, Sapienza University of Rome3, Texas A&M University4, University of Cambridge5, Instituto Superior Técnico6, Zoological Society of London7, Arizona State University8, Columbia University9, Wildlife Conservation Society10, National Scientific and Technical Research Council11, Imperial College London12, National University of Tucumán13, University of Tasmania14, University of the Philippines Los Baños15, University of Edinburgh16, Earthwatch Institute17, Drexel University18, Global Environment Facility19, Universidade Federal de Minas Gerais20, University of Alberta21, Smithsonian Institution22, Université de Sherbrooke23, University of Virginia24, Minnesota Department of Natural Resources25, University of Calgary26, James Cook University27, NatureServe28, University of St Andrews29, Australian National University30, University of Montana31, General Post Office32, University of Otago33, Field Museum of Natural History34, Wildlife Institute of India35, Tokyo Woman's Christian University36, National Oceanic and Atmospheric Administration37, University of Aberdeen38, University of the Witwatersrand39, University of Oxford40, University Centre in Svalbard41, Norwegian Polar Institute42, Copenhagen Zoo43, San Diego State University44, University of Alaska Fairbanks45, Manchester Metropolitan University46, National Autonomous University of Mexico47, University of Kent48, City University of New York49, Victoria University of Wellington50, California Academy of Sciences51, Mote Marine Laboratory52, Osmania University53, White Oak Conservation54, Aaranyak55, University of California, Davis56, Museu Paraense Emílio Goeldi57, University of Stirling58
TL;DR: In this paper, the authors present a comprehensive assessment of the conservation status and distribution of the world's mammals, including marine mammals, using data collected by 1700+ experts, covering all 5487 species.
Abstract: Knowledge of mammalian diversity is still surprisingly disparate, both regionally and taxonomically. Here, we present a comprehensive assessment of the conservation status and distribution of the world's mammals. Data, compiled by 1700+ experts, cover all 5487 species, including marine mammals. Global macroecological patterns are very different for land and marine species but suggest common mechanisms driving diversity and endemism across systems. Compared with land species, threat levels are higher among marine mammals, driven by different processes (accidental mortality and pollution, rather than habitat loss), and are spatially distinct (peaking in northern oceans, rather than in Southeast Asia). Marine mammals are also disproportionately poorly known. These data are made freely available to support further scientific developments and conservation action.
1,383 citations
TL;DR: Reciprocal geographic predictions based on ecological niche models of sister taxon pairs of birds, mammals, and butterflies in southern Mexico indicate niche conservatism over several million years of independent evolution but little conservatism at the level of families.
Abstract: Theory predicts low niche differentiation between species over evolutionary time scales, but little empirical evidence is available. Reciprocal geographic predictions based on ecological niche models of sister taxon pairs of birds, mammals, and butterflies in southern Mexico indicate niche conservatism over several million years of independent evolution (between putative sister taxon pairs) but little conservatism at the level of families. Niche conservatism over such time scales indicates that speciation takes place in geographic, not ecological, dimensions and that ecological differences evolve later.
1,380 citations
TL;DR: The authors in this article found that 30.23% of the total global burden of disease is attributable to disorders in people aged 60 years and older, and the leading contributors to disease burden in older people are cardiovascular diseases, malignant neoplasms (15·1%), chronic respiratory diseases (9·5%), musculoskeletal diseases (7·5), and neurological and mental disorders (6·6%).
1,377 citations
Authors
Showing all 73617 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Richard Peto | 183 | 683 | 231434 |
| Anton M. Koekemoer | 168 | 1127 | 106796 |
| Rory Collins | 162 | 489 | 193407 |
| Timothy C. Beers | 156 | 934 | 102581 |
| Vivek Sharma | 150 | 3030 | 136228 |
| Kjell Fuxe | 142 | 1479 | 89846 |
| Prashant V. Kamat | 140 | 725 | 79259 |
| Carmen García | 139 | 1503 | 96925 |
| Harold A. Mooney | 135 | 450 | 100404 |
| Efe Yazgan | 128 | 986 | 79041 |
| Roberto Maiolino | 127 | 816 | 61724 |
| Peter Nugent | 127 | 754 | 92988 |
| William R. Miller | 125 | 601 | 72570 |
| Nicholas A. Kotov | 123 | 574 | 55210 |
| John C. Wingfield | 122 | 509 | 52291 |