Institution
University of Vermont
Education•Burlington, Vermont, United States•
About: University of Vermont is a education organization based out in Burlington, Vermont, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 17592 authors who have published 38251 publications receiving 1609874 citations. The organization is also known as: UVM & University of Vermont and State Agricultural College.
Topics: Population, Poison control, Breast cancer, Myosin, Anxiety
Papers published on a yearly basis
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University of Missouri1, University of Vermont2, Oklahoma State University–Stillwater3, University of Córdoba (Spain)4, Agricultural Research Service5, University of Nottingham6, Uppsala University7, Texas A&M University8, University of Veterinary and Animal Sciences9, Empresa Brasileira de Pesquisa Agropecuária10, Ankara University11, Pennsylvania State University12, Northwest A&F University13, Iowa State University14, University of Agriculture, Faisalabad15
TL;DR: It is argued that cattle migration, movement and trading followed by admixture have been important forces in shaping modern bovine genomic variation.
Abstract: The domestication and development of cattle has considerably impacted human societies, but the histories of cattle breeds and populations have been poorly understood especially for African, Asian, and American breeds. Using genotypes from 43,043 autosomal single nucleotide polymorphism markers scored in 1,543 animals, we evaluate the population structure of 134 domesticated bovid breeds. Regardless of the analytical method or sample subset, the three major groups of Asian indicine, Eurasian taurine, and African taurine were consistently observed. Patterns of geographic dispersal resulting from co-migration with humans and exportation are recognizable in phylogenetic networks. All analytical methods reveal patterns of hybridization which occurred after divergence. Using 19 breeds, we map the cline of indicine introgression into Africa. We infer that African taurine possess a large portion of wild African auroch ancestry, causing their divergence from Eurasian taurine. We detect exportation patterns in Asia and identify a cline of Eurasian taurine/indicine hybridization in Asia. We also identify the influence of species other than Bos taurus taurus and B. t. indicus in the formation of Asian breeds. We detect the pronounced influence of Shorthorn cattle in the formation of European breeds. Iberian and Italian cattle possess introgression from African taurine. American Criollo cattle originate from Iberia, and not directly from Africa with African ancestry inherited via Iberian ancestors. Indicine introgression into American cattle occurred in the Americas, and not Europe. We argue that cattle migration, movement and trading followed by admixture have been important forces in shaping modern bovine genomic variation.
343 citations
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Johns Hopkins University School of Medicine1, Utrecht University2, University of Turin3, Agency for Science, Technology and Research4, University of Modena and Reggio Emilia5, Paracelsus Private Medical University of Salzburg6, La Trobe University7, Health Sciences Authority8, St. George's University9, Boston Children's Hospital10, University of Pittsburgh11, Kyoto University12, National University of Singapore13, University of Vermont14, Southern Medical University15, University of Duisburg-Essen16
TL;DR: MSC-sEVs should be defined by quantifiable metrics to identify the cellular origin of the sEVs in a preparation, presence of lipid-membrane vesicles, and the degree of physical and biochemical integrity of the vesicle.
Abstract: Small extracellular vesicles (sEVs) from mesenchymal stromal/stem cells (MSCs) are transiting rapidly towards clinical applications. However, discrepancies and controversies about the biology, functions, and potency of MSC-sEVs have arisen due to several factors: the diversity of MSCs and their preparation; various methods of sEV production and separation; a lack of standardized quality assurance assays; and limited reproducibility of in vitro and in vivo functional assays. To address these issues, members of four societies (SOCRATES, ISEV, ISCT and ISBT) propose specific harmonization criteria for MSC-sEVs to facilitate data sharing and comparison, which should help to advance the field towards clinical applications. Specifically, MSC-sEVs should be defined by quantifiable metrics to identify the cellular origin of the sEVs in a preparation, presence of lipid-membrane vesicles, and the degree of physical and biochemical integrity of the vesicles. For practical purposes, new MSC-sEV preparations might also be measured against a well-characterized MSC-sEV biological reference. The ultimate goal of developing these metrics is to map aspects of MSC-sEV biology and therapeutic potency onto quantifiable features of each preparation.
342 citations
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TL;DR: In this paper, the authors developed and tested a theory of the performance determinants of a firm's nonmarket strategy in shaping public policy outcomes, based on the concept of political market attractiveness.
Abstract: This paper develops and tests a theory of the performance determinants of a firm's nonmarket strategy in shaping public policy outcomes. Building on the concept of political market attractiveness, we argue that nonmarket performance is influenced by both the characteristics of a firm's regulatory and political environment, especially rivalry among interest groups or politicians, and by internal capabilities that enable a firm to mitigate political transaction costs. Using data on regulatory filings for rate increases made by U. S. Electric utilities over a 13-year period, we find empirical support for our approach.
341 citations
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TL;DR: Good antimicrobial stewardship complements infection control efforts and environmental interventions to provide a comprehensive strategy to prevent and control outbreaks of CDI.
Abstract: Control of Clostridium difficile infection (CDI) outbreaks in health care facilities presents significant challenges to infection control specialists and other health care workers. C. difficile spores survive routine environmental cleaning with detergents and hand hygiene with alcohol-based gels. Enhanced cleaning of all potentially contaminated surfaces with 10% sodium hypochlorite reduces the environmental burden of C. difficile, and use of barrier precautions reduces C. difficile transmission. Thorough handwashing with chlorhexidine or with soap and water has been shown to be effective in removing C. difficile spores from hands. Achieving high-level compliance with these measures is a major challenge for infection control programs. Good antimicrobial stewardship complements infection control efforts and environmental interventions to provide a comprehensive strategy to prevent and control outbreaks of CDI. The efficacy of metronidazole or vancomycin prophylaxis to prevent CDI in patients who are receiving other antimicrobials is unproven, and treatment with these agents is ineffective against C. difficile in asymptomatic carriers.
341 citations
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TL;DR: The editing enzyme double-stranded RNA adenosine deaminase includes a DNA binding domain, Zalpha, which is specific for left-handed Z- DNA, and the helix-turn-helix motif, frequently used to recognize B-DNA, is used by Zalpha to contact Z-DNA.
Abstract: The editing enzyme double-stranded RNA adenosine deaminase includes a DNA binding domain, Zalpha, which is specific for left-handed Z-DNA. The 2.1 angstrom crystal structure of Zalpha complexed to DNA reveals that the substrate is in the left-handed Z conformation. The contacts between Zalpha and Z-DNA are made primarily with the "zigzag" sugar-phosphate backbone, which provides a basis for the specificity for the Z conformation. A single base contact is observed to guanine in the syn conformation, characteristic of Z-DNA. Intriguingly, the helix-turn-helix motif, frequently used to recognize B-DNA, is used by Zalpha to contact Z-DNA.
341 citations
Authors
Showing all 17727 results
Name | H-index | Papers | Citations |
---|---|---|---|
Albert Hofman | 267 | 2530 | 321405 |
Ralph B. D'Agostino | 226 | 1287 | 229636 |
George Davey Smith | 224 | 2540 | 248373 |
Stephen V. Faraone | 188 | 1427 | 140298 |
Valentin Fuster | 179 | 1462 | 185164 |
Dennis J. Selkoe | 177 | 607 | 145825 |
Anders Björklund | 165 | 769 | 84268 |
Alfred L. Goldberg | 156 | 474 | 88296 |
Christopher P. Cannon | 151 | 1118 | 108906 |
Debbie A Lawlor | 147 | 1114 | 101123 |
Roger J. Davis | 147 | 498 | 103478 |
Andrew S. Levey | 144 | 600 | 156845 |
Jonathan G. Seidman | 137 | 563 | 89782 |
Yu Huang | 136 | 1492 | 89209 |
Christine E. Seidman | 134 | 519 | 67895 |