Institution
University of Virginia
Education•Charlottesville, Virginia, United States•
About: University of Virginia is a education organization based out in Charlottesville, Virginia, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 52543 authors who have published 113268 publications receiving 5220506 citations. The organization is also known as: U of V & UVa.
Topics: Population, Poison control, Galaxy, Context (language use), Medicine
Papers published on a yearly basis
Papers
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TL;DR: In this article, the authors apply several commonly used algorithms and one new algorithm, to a representative problem in galactic gas dynamics, and a careful choice of the algorithm used in a calculation is found to be of the utmost importance in obtaining reliable results.
Abstract: In search of reliable computational methods for cosmic flow problems, we apply several commonly used algorithms and one new algorithm, to a representative problem in galactic gas dynamics. A careful choice of the algorithm used in a calculation is found to be of the utmost importance in obtaining reliable results. Two methods most commonly employed in astronomy (the Beam scheme and FCT methods) prove to be highly unsuitable for our test problem. The penalty in programming effort and computer time per grid point required for the best second-order accurate codes tested is more than offset by the improvement in accuracy obtained and the possibility to reduce the number of points in a grid.
824 citations
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TL;DR: In this paper, the authors propose a structural model that explains how service firms can disseminate their customer-oriented strategy by aligning the strategy with specific management and employee-initiated control mechanisms that lead to increased commitment and shared values on the part of customer contact employees.
Abstract: It is widely held that a customer-oriented firm is more likely to deliver exceptional service quality and create satisfied customers. However, little research has addressed the question of how the orientation can be disseminated among employees throughout the firm. This dissemination is especially important in service firms in which frontline, customer contact employees are responsible for translating a customer-oriented strategy into quality service. The authors propose a structural model that explains how service firms can disseminate their customer-oriented strategy by aligning the strategy with specific management- and employee-initiated control mechanisms (i.e., formalization, empowerment, behavior-based employee evaluation, and work group socialization) that lead to increased commitment and shared values on the part of customer contact employees. The findings indicate that there are three “corridors of influence” between customer-oriented strategy and shared employee values. The dominant co...
822 citations
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TL;DR: A strategy for modulating fluorescence/phosphorescence for a single-component, dual-emissive, iodide-substituted difluoroboron dibenzoylmethane-poly(lactic acid) (BF(2)dbm(I)PLA) solid-state sensor material is reported.
Abstract: Luminescent materials are widely used for imaging and sensing owing to their high sensitivity, rapid response and facile detection by many optical technologies. Typically materials must be chemically tailored to achieve intense, photostable fluorescence, oxygen-sensitive phosphorescence or dual emission for ratiometric sensing, often by blending two dyes in a matrix. Dual-emissive materials combining all of these features in one easily tunable molecular platform are desirable, but when fluorescence and phosphorescence originate from the same dye, it can be challenging to vary relative fluorescence/phosphorescence intensities for practical sensing applications. Heavy-atom substitution alone increases phosphorescence by a given, not variable amount. Here, we report a strategy for modulating fluorescence/phosphorescence for a single-component, dual-emissive, iodide-substituted difluoroboron dibenzoylmethane-poly(lactic acid) (BF(2)dbm(I)PLA) solid-state sensor material. This is accomplished through systematic variation of the PLA chain length in controlled solvent-free lactide polymerization combined with heavy-atom substitution. We demonstrate the versatility of this approach by showing that films made from low-molecular-weight BF(2)dbm(I)PLA with weak fluorescence and strong phosphorescence are promising as 'turn on' sensors for aerodynamics applications, and that nanoparticles fabricated from a higher-molecular-weight polymer with balanced fluorescence and phosphorescence intensities serve as ratiometric tumour hypoxia imaging agents.
822 citations
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Veterans Health Administration1, Monash University2, University of Florida3, Cincinnati Children's Hospital Medical Center4, Vanderbilt University5, University of Alberta6, University of California, San Diego7, University of New South Wales8, University of Pittsburgh9, Ghent University Hospital10, University of Chicago11, University of California, Berkeley12, University College Dublin13, University of Southern California14, University of Virginia15, University of Toronto16
TL;DR: The Acute Disease Quality Initiative (ADQI) proposes definitions, staging criteria for AKD, and strategies for the management of affected patients, and makes recommendations for areas of future research, which aim to improve understanding of the underlying processes and improve outcomes for patients with AKD.
Abstract: Consensus definitions have been reached for both acute kidney injury (AKI) and chronic kidney disease (CKD) and these definitions are now routinely used in research and clinical practice. The KDIGO guideline defines AKI as an abrupt decrease in kidney function occurring over 7 days or less, whereas CKD is defined by the persistence of kidney disease for a period of >90 days. AKI and CKD are increasingly recognized as related entities and in some instances probably represent a continuum of the disease process. For patients in whom pathophysiologic processes are ongoing, the term acute kidney disease (AKD) has been proposed to define the course of disease after AKI; however, definitions of AKD and strategies for the management of patients with AKD are not currently available. In this consensus statement, the Acute Disease Quality Initiative (ADQI) proposes definitions, staging criteria for AKD, and strategies for the management of affected patients. We also make recommendations for areas of future research, which aim to improve understanding of the underlying processes and improve outcomes for patients with AKD.
822 citations
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University of California, Berkeley1, Harvard University2, University of Rochester3, University of Texas Southwestern Medical Center4, George Washington University5, Ghent University6, Georgetown University7, University of Chicago8, Henry Ford Health System9, Walter Reed Army Institute of Research10, Rutgers University11, Imperial College London12, University of Pittsburgh13, University of Virginia14, Washington University in St. Louis15, University of Pennsylvania16, University College London17, Nippon Medical School18, Celgene19, Scripps Health20, Saint Louis University21, Johns Hopkins University22
TL;DR: An expert panel from multiple disciplines developed definitions for rhinosinusitis and outlined strategies for design of clinical trials and reached consensus on definitions and strategies for clinical research on acute presumed bacterial rhinosineitis, chronic rhinosinitis with polyposis, and classic allergic fungal rhinusitis.
Abstract: Background There is a need for more research on all forms of rhinosinusitis. Progress in this area has been hampered by a lack of consensus definitions and the limited number of published clinical trials. Objectives To develop consensus definitions for rhinosinusitis and outline strategies useful in clinical trials. Methods Five national societies, The American Academy of Allergy, Asthma and Immunology; The American Academy of Otolaryngic Allergy; The American Academy of Otolaryngology Head and Neck Surgery; The American College of Allergy, Asthma and Immunology; and the American Rhinologic Society formed an expert panel from multiple disciplines. Over two days, the panel developed definitions for rhinosinusitis and outlined strategies for design of clinical trials. Results Committee members agreed to adopt the term "rhinosinusitis" and reached consensus on definitions and strategies for clinical research on acute presumed bacterial rhinosinusitis, chronic rhinosinusitis without polyposis, chronic rhinosinusitis with polyposis, and classic allergic fungal rhinosinusitis. Symptom and objective criteria, measures for monitoring research progress, and use of symptom scoring tools, quality-of-life instruments, radiologic studies, and rhinoscopic assessment were outlined for each condition. Conclusion The recommendations from this conference should improve accuracy of clinical diagnosis and serve as a starting point for design of rhinosinusitis clinical trials.
820 citations
Authors
Showing all 53083 results
Name | H-index | Papers | Citations |
---|---|---|---|
Joan Massagué | 189 | 408 | 149951 |
Michael Rutter | 188 | 676 | 151592 |
Gordon B. Mills | 187 | 1273 | 186451 |
Ralph Weissleder | 184 | 1160 | 142508 |
Gonçalo R. Abecasis | 179 | 595 | 230323 |
Jie Zhang | 178 | 4857 | 221720 |
John R. Yates | 177 | 1036 | 129029 |
John A. Rogers | 177 | 1341 | 127390 |
Bradley Cox | 169 | 2150 | 156200 |
Mika Kivimäki | 166 | 1515 | 141468 |
Hongfang Liu | 166 | 2356 | 156290 |
Carl W. Cotman | 165 | 809 | 105323 |
Ralph A. DeFronzo | 160 | 759 | 132993 |
Elio Riboli | 158 | 1136 | 110499 |
Dan R. Littman | 157 | 426 | 107164 |