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63篇 您的检索式:作者名="Randall Williams"
    题名 作者 年代 出处 被引量
1Population-Based Family History–Specific Risks for Colorectal Cancer: A Constellation Approach显示文摘David P. Taylor Randall W. Burt Marc S. Williams Peter J. Haug Lisa A. Cannon–Albright 2010Gastroenterology2010,,3:3
2INTEGRATION OF THE MODELS OF ANNAGNPS AND REMM TO ASSESS RIPARIAN BUFFER SYSTEM FOR SEDIMENT REDUCTION显示文摘The United States Department of Agriculture (USDA) Annualized Agricultural Non-Point Source Pollution model (AnnAGNPS) is used to help evaluate a watershed response to agricultural management practices to control water quality. However, AnnAGNPS version 3.5 does not contain features to estimate the effect of a riparian buffer (RB) system on water quality. The Riparian Ecosystem Management Model (REMM) is used to simulate the impact of riparian buffer systems on water quality. However, frequently the lack of measured upland loadings that are required by REMM simulation limits the application of REMM. To address this data gap, a study was conducted to integrate AnnAGNPS with REMM for RB system simulation. AnnAGNPS was used to simulate water and sediment loadings from an upland field into a three-zone RB system at the Gibbs Farm located in the Georgia coastal plain. These AnnAGNPS outputs were used as the inputs to REMM. REMM was used to simulate water and sediment movement along the riparian buffers. The AnnAGNPS simulated amount of annual runoff at the edge of the field was close to observed amounts (Nash-Sutcliffe efficiency of 0.92). It is believed that a substantial portion of sand was removed from the runoff one meter into the grass buffer where the samplers were located; therefore, sand was excluded from the AnnAGNPS simulation for comparison with observed sediment. Excluding sand, the AnnAGNPS predicted amount of annual sediment matches the observed amount fairly well (Nash-Sutcliffe efficiency of 0.46). In addition, based on evaluating the percent reduction of sediment at each zonal interface, the AnnAGNPS/REMM model well simulated the function of the RB system to reduce sediment.Yongping YUAN Ronald BINGNER Randall WILLIAMS Richard LOWRANCE David BOSCH Joe SHERIDAN 2007International Journal of Sediment Research2007,22,1:2
3Appendectomy and Clostridium difficile colitis:Relationships revealed by clinical observations and immunology显示文摘Advances in understanding the interaction between the human immune system and the microbiome have led to an improved understanding of the function of the vermiform appendix as a safe-house for beneficial bacteria in the colon.These advances have been made despite long standing clinical observations that the appendectomy is a safe and effective procedure.However,more recent clinical data show that an appendectomy puts patients at increased risk for recurrent Clostridium difficile(C.difficile)-associated colitis,and probably other diseases associated with an altered microbiome.At the same time,appendectomy does not apparently put patients at risk for an initial onset of C.difficile-associated colitis.These clinical observations point toward the idea that the vermiform appendix might not effectively protect the microbiome in the face of broad spectrum antibiotics,the use of which precedes the initial onset of C.difficile-associated colitis.Further,these observations point to the idea that historically important threats to the microbiome such as infectious gastrointestinal pathogens have been supplanted by other threats,particularly the use of broad spectrum antibiotics.Nathan L Sanders R Randal Bollinger Ryan Lee Steven Thomas William Parker 2013World Journal of Gastroenterology2013,19,34:2
4Nonlinear conjugate gradients algorithm for 2-D magnetotelluric inversion显示文摘William Rodi Randall L Maclde 2001Geophysics2001,66,1:1
5Prognostic models of abdominal wound dehiscence after laparotomy显示文摘Clinton Webster Leigh Neumayer Randall Smout Susan Horn Jennifer Daley William Henderson Shukri Khuri 2003Journal of Surgical Research2003,,2:1
6Video-assisted bilateral pulmonary vein isolation and left atrial appendage exclusion for atrial fibrillation显示文摘Randall K Wolf E William S 2005Thorac Cardiovasc Surg2005,130,:1
7Ammonium and nitrate nitrogen in soil profiles of long-term winter wheat fertilization experiments显示文摘Robert L W Randal K B William R R 1994Agronomy Journal1994,86,:1
8Synthetic Vision Enhanced Surface Operations With Head-Worn Display for Commercial Aircraft显示文摘Jarvis J. Arthur Lawrence J. Prinzel Kevin J. Shelton Lynda J. Kramer Steven P. Williams Randall E. Bailey Robert M. Norman 2009The International Journal of Aviation Psychology2009,,2:1
9Prognostic relevance of carbonic anhydrase-IX in high-risk, early-stage cervical cancer: A Gynecologic Oncology Group study显示文摘Shu-Yuan Liao Kathleen M. Darcy Leslie M. Randall Chunqiao Tian Bradley J. Monk Robert A. Burger John P. Fruehauf William A. Peters Richard J. Stock Eric J. Stanbridge 2009Gynecologic Oncology2009,,3:1
10Biofilms in the large bowel suggest an apparent function of the human vermiform appendix显示文摘R. Randal Bollinger Andrew S. Barbas Errol L. Bush Shu S. Lin William Parker 2007Journal of Theoretical Biology2007,,4:1
11Health Status Identifies Heart Failure Outpatients at Risk for Hospitalization or Death显示文摘Paul A. Heidenreich John A. Spertus Philip G. Jones William S. Weintraub John S. Rumsfeld Saif S. Rathore Eric D. Peterson Frederick A. Masoudi Harlan M. Krumholz Edward P. Havranek Mark W. Conard Randall E. Williams 2006Journal of the American College of Cardiology2006,,4:1
12Biofilms in the large bowel suggest an apparent function of the human vermiform appendix显示文摘R. Randal Bollinger Andrew S. Barbas Errol L. Bush Shu S. Lin William Parker 2007Journal of Theoretical Biology2007,,4:1
13Localization of the murine Niemann-Pick C1 protein to two distinct intracellular compartments显示文摘William SG Randall AH Robert PE 2000J Lipid Res2000,41,5:1
14Quantifying plyometric intensity via rate of force development,knee joint,and ground reaction forces显示文摘RANDALL L J WILLIAM P E 0,,03:1
15A Heat Transfer Model for Firefighters’ Protective Clothing显示文摘William E. Mell J. Randall Lawson 2000Fire Technology2000,,1:1
16What is your di-agnosis?Hydrops fetalis显示文摘Heng HG Randall E Williams K 2011J Am Vet Med Assoc2011,239,1:1
17Apoplexy in pituitary microadenomas显示文摘Benjamin R. Randall William T. Couldwell 2010Acta Neurochirurgica2010,,10:1
18Potential use of drug carried-liposomes for cancer therapy via direct intratumoral injection显示文摘Ande Bao William T. Phillips Beth Goins Xiangpeng Zheng Sarmad Sabour Mohan Natarajan F. Ross Woolley Cristina Zavaleta Randal A. Otto 2006International Journal of Pharmaceutics2006,,1:1
19Comparative clinical trial of ultrasound phacoemulsification with and without the WhiteStar system显示文摘William Fishkind Brock Bakewell Eric D. Donnenfeld Aron D. Rose L. Andrew Watkins Randall J. Olson 2006Journal of Cataract & Refractive Surgery2006,,1:1
20Nonliner conjugate gradients algorithm for 2-d magnetotellurc inversion显示文摘William Rodi Randall L Mackie 0,,:1
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