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74篇 您的检索式:作者名="Shawn R"
    题名 作者 年代 出处 被引量
1An experimental study on the effects of physical, mechanical, and electrochemical properties of natural cohesive soils on critical shear stress and erosion rate显示文摘连贯的沉积侵蚀的地仍然不充分被理解,在由于影响连贯的沉积 erodibility 的许多土壤参数的大部分。在几件没受到干扰的自然土壤样品在 Manitoba 从不同河岸被拿的这研究,加拿大。样品主要与 24-94% 泥土内容包含了泥土和淤泥,因此,学习盖住大量连贯的土壤。为每件样品, 13 个不同物理、机械、电气化学的性质被测量。批评砍侵蚀和侵蚀率的应力用一台侵蚀测量设备(EMD ) 被确定。逐步的回归被用来发现变量最显著地相关到批评砍应力和侵蚀评价,它导致了一个新实验方程的发展估计批评砍连贯的土壤的应力。这被发现批评砍应力高度与结合被相关,当结合和钠吸附比率(SAR ) 在侵蚀上有重要影响时,评价。Navid Kimiaghalam Shawn R Clark Habib Ahmari 2016International Journal of Sediment Research2016,31,1:5
2Perturbation of Wood Cellulose Synthesis Causes Pleiotropic Effects in Transgenic Aspen显示文摘在树上的纤维素生合成的基因操作可以提供新奇卓见进树的生长和发展。探索这可能性,一棵白杨的 overexpression 第二等的联系墙的纤维素 synthase (PtdCesA8 ) 基因在转基因的白杨(Populus tremuloides L.) 被尝试并且出人意料地象它的内长的对应物一样导致了 transgene 的 silencing。转基因的白杨植物的主要的轴快速停止成长,并且弱树枝采用了一个哭泣的生长习惯。而且,转基因的植物开始开发了更小的叶子和一个不太广泛的根系统。几乎没象 10% 纤维素一样包含的转基因的白杨植物的第二等的木部(木头) 使正常化与典型地在正常白杨木头发现的 41% 纤维素相比弄干重量。在纤维素的这巨大的减小被木质素(35%) 和非有纤维质的多糖(55%) 的比例的增加在控制植物与 22% 木质素和 36% 非有纤维质的多糖相比伴随。生产的转基因的茎典型崩溃或改变了第二等的墙形态学并且极大地包含了的不规则的木部容器减少了水晶的纤维素的数量。这些结果在维持要求在树上建立垂直生长习惯的力量和结构的正直在第二等的木部以内表明第二等的墙纤维素的基本角色。Chandrashekhar R Joshi Shivegowda Thammannagowda Takeshi Fujino Ji-Qing Gou Utku Avci Candace H. Haigler Lisa M. McDonnell Shawn D. Mansfield Bemnet Mengesha Nicholas C. Carpita Darby Harris Seth DeBolt Gary F. Peter 2011Molecular Plant2011,4,2:4
3Gynecologic oncologists involvement on ovarian cancer standard of care receipt and survival显示文摘AIM:To examine the influence of gynecologic oncolo-gists(GO) in the United States on surgical/chemotherapeutic standard of care(SOC), and how this translates into improved survival among women with ovarian cancer(OC).METHODS: Surveillance, Epidemiology, and End Result(SEER)-Medicare data were used to identify 11688 OC patients(1992-2006). Only Medicare recipients with an initial surgical procedure code(n = 6714) were included. Physician specialty was identified by linking SEER-Medicare to the American Medical Association Masterfile. SOC was defined by a panel of GOs. Multivariate logistic regression was used to determine predictors of receiving surgical/chemotherapeutic SOCand proportional hazards modeling to estimate the effect of SOC treatment and physician specialty on survival. RESULTS: About 34% received surgery from a GO and 25% received the overall SOC. One-third of women had a GO involved sometime during their care. Women receiving surgery from a GO vs non-GO had 2.35 times the odds of receiving the surgical SOC and 1.25 times the odds of receiving chemotherapeutic SOC(P < 0.01). Risk of mortality was greater among women not receiving surgical SOC compared to those who did [hazard ratio = 1.22(95%CI: 1.12-1.33), P < 0.01], and also was higher among women seen by non-GOs vs GOs(for surgical treatment) after adjusting for covariates. Median survival time was 14 mo longer for women receiving combined SOC. CONCLUSION: A survival advantage associated with receiving surgical SOC and overall treatment by a GO is supported. Persistent survival differences, particularly among those not receiving the SOC, require further investigation.Sun Hee Rim Shawn Hirsch Cheryll C Thomas Wendy R Brewster Darryl Cooney Trevor D Thompson Sherri L Stewart 2016World Journal of Obstetrics and Gynecology2016,5,2:3
4piRNAs Can Trigger a Multigenerational Epigenetic Memory in the Germline of C. elegans显示文摘Alyson Ashe Alexandra Sapetschnig Eva-Maria Weick Jacinth Mitchell Marloes P. Bagijn Amy C. Cording Anna-Lisa Doebley Leonard D. Goldstein Nicolas J. Lehrbach Jérémie Le Pen Greta Pintacuda Aisa Sakaguchi Peter Sarkies Shawn Ahmed Eric A. Miska 2012Cell2012,,1:2
5Information on Selected Water Quality Characteristics for the Production of Black Sea Bass,Centropristis striata,Juveniles显示文摘Atwood H L Shawn P Young J R 2004Journal of Applied Aquaculture2004,15,34:1
6Characterization of a unique ethanologenic yeast capableof fermenting galactose显示文摘 Jamie R Rodney J Bothast John N S Shawn D M 2004Enzyme and Microbial Technology2004,35,:1
7Use of amino-terminal pro-B-type natriuretic peptide to guide outpatient therapy of patients with chronic left ventricular systolic dysfunction 显示文摘JAMES L JANUZZI JR MD SHAFIQ U REHMAN M D ASIM A MOHAMMED M D ANJU BHARDWAJ M D LINDA BARAJAS R N JUSTINE BARAJAS HAN-NA KIM M D MPH AARON L BAGGISH M D RORY B WEINER M D ANNABEL CHEN-TOURNOUX MD JANE E MARSHALL RDCS STEPHANIE A MOORE M D WILLIAM D CARLSON M D GREGORY D LEWIS M D JORDAN SHIN M D DOROTHY SULLIVAN ANP KIMBERLY PARKS D O THOMAS J WANG M D SHAWN A GREGORY M D SHANMUGAM UTHAMALINGAM M D MARC J SEMIGRAN M D 2011J Am Coll Cardiol2011,58,18:1
8A genetic linkage map for hazelnut( Corylus avellana L)based on RAPD and SSR markers显示文摘Shawn A M Rebecca N B Eduardo R N 0,,02:1
9Stabilization of apoglobin by low temperature increases yield of soluble recombinant hemoglobin in Escherichia coli 显示文摘Michael J W Maria P Shawn R C 1997Appl Environ Microbiol1997,63,1:1
10Template Synthesis of Bismuth Telluride Nanowires显示文摘Shawn A S Brinda B I Charles R M 1999Advanced Materials1999,11,5:1
11QTL associated with horizontal resistance to soybean cyst nematode in Glycine soja PI464925B 显示文摘Shawn M J Winter-Barry J Shelp-Terry R 2007Theor Appl Genet2007,114,:1
12High-temperature wells with lost-circulation demands and reverse-circulation techniques using foames-cement systems: Two case histories显示文摘Robert M Daniel L B Shawn R SPE 845630,200,:1
13Information on selected water quality characteristics for the production of black sea bass,Centropristis striata,Juveniles显示文摘Heidi L A Shawn P Y Joseph R T 2004Journal of Applied Aquaculture2004,15,34:1
14The use of albuterol in hospitalized infants with bronchiolitis显示文摘Joseph V Dobson Susan M Stephens-groff Shawn R Mcmahon 1998Pediatrics1998,101,3:1
15US ArmySplit forward surgical team management of mass casualty events inAfghanistan j Surgeon Performed triage results in excellent out-comes 显示文摘Shawn C Nessen Daniel R Cronk Jason Edens 2009Disaster Medicine Journal2009,4,6:1
16Fetuin-A associates with histones intracellularly and shuttles them to exosomes to promote focal adhesion assembly resulting in rapid adhesion and spreading in breast carcinoma cells 显示文摘Nanganfi G Koumangoye R Shawn Goodwin J 2014Exp Cell Res2014,328,2:1
17Capripoxvirus tissue tropism and shedding:A quantitative study in experimentally infected sheep and goats显示文摘Timothy R B Shawn L B Geoff R P 2008Virology2008,,371:1
18Moving mass trim control for aerospace vehicles显示文摘Rush D R Beverly R S Shawn A K 0,,:1
19Are you buying too much friction reducer because of your biocide显示文摘Shawn M R Paul R H Michael O A 2009SPE 1195692009,,:1
20QTL associated with horizontal resistance to soybean cyst nematode in Glycine soja PI464925B显示文摘Shawn M J W Barry J S Terry R A 2007Theoretical and Applied Genetics2007,114,3:1
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