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267篇 您的检索式:作者名="Janet M"
    题名 作者 年代 出处 被引量
1工艺参数随机扰动下的传输线建模与分析新方法显示文摘本文考虑集成电路制造过程中传输线制造工艺参数随机扰动对传输线传输性能的影响,建立了传输线的随机模型.结合精细积分算法与蒙特卡洛方法分析了该传输线随机模型的瞬态响应,通过对模型输出的正态性进行偏度-峰度检验给出了最差情况估计.对于正弦激励情况推导了无耗传输线相应随机微分方程解的一阶矩的解析形式,给出了二阶矩的数值计算方法,最后估计出输出信号振幅与相移的上下界.实验结果表明本文提出的传输线随机模型及其分析方法可以对传输线的性能进行有效的评估.张瑛 Janet M Wang 肖亮 吴慧中 2005电子学报2005,33,11:14
2Heparin resistance in severe thermal injury:a prospective cohort study显示文摘Background:Low molecular-weight heparin(LMWH)is routinely administered to burn patients for thromboprophylaxis.Some studies have reported heparin resistance,yet the mechanism(s)and prevalence have not been systematically studied.We hypothesized that nucleosomes,composed of histone structures with associated DNA released from injured tissue and activated immune cells in the form of neutrophil extracellular traps(NETs or NETosis),neutralize LMWH resulting in suboptimal anticoagulation,assessed by reduction in anti-factor Xa activity.Methods:Blood was sampled from>15%total body surface area(TBSA)burn patients receiving LMWH on days 5,10 and 14.Peak anti-factor Xa(AFXa)activity,anti-thrombin(ATIII)activity,cellfree DNA(cfDNA)levels and nucleosome levels were measured.Mixed effects regression was adjusted for multiple confounders,including injury severity and ATIII activity,and was used to test the association between nucleosomes and AFXa.Results:A total of 30 patients with severe burns were included.Mean TBSA 43%(SD 17).Twentythree(77%)patients were affected by heparin resistance(defined by AFXa activity<0.2 IU/mL).Mean peak AFXa activity across samples was 0.18 IU/mL(SD 0.11).Mean ATIII was 81.9%activity(SD 20.4).Samples taken at higher LWMH doses were found to have significantly increased AFXa activity,though the effect was not observed at all doses,at 8000 IU no samples were heparin resistant.Nucleosome levels were negatively correlated with AFXa(r=−0.29,p=0.050)consistent with the hypothesis.The final model,with peak AFXa as the response variable,was adjusted for nucleosome levels(p=0.0453),ATIII activity(p=0.0053),LMWH dose pre-sample(p=0.0049),drug given(enoxaparin or tinzaparin)(p=0.03),and other confounders including severity of injury,age,gender,time point of sample.Conclusions:Heparin resistance is a prevalent issue in severe burns.Nucleosome levels were increased post-burn,and showed an inverse association with AFXa consistent with the hypothesis that they may interfere with the anticoagulant effect of heparin in vivo and contribute to heparin resistance.Accurate monitoring of AFXa activity with appropriate therapy escalation plans are recommended with dose adjustment following severe burn injury.Liam D Cato Benjamin Bailiff Joshua Price Christos Ermogeneous Jon Hazeldine William Lester Gillian Lowe Christopher Wearn Jonathan RB Bishop Janet M Lord Naiem Moiemen Paul Harrison 2021Burns & Trauma2021,9,1:3
314 Years of Eosinophilic Esophagitis: Clinical Features and Prognosis显示文摘Jonathan M Spergel Terri F Brown-Whitehorn Janet L Beausoleil James Franciosi Michele Shuker Ritu Verma Chris A Liacouras 2009Journal of Pediatric Gastroenterology and Nutrition2009,,1:2
4Nursing practitioner practice and de- Ployment: electronic mail Delphi study显示文摘Janet M Brian D Lynda 2003J Adv Nurs2003,43,6:1
5Randomized trial of hematocrit 25% versus 35% during hypothermic cardiopulmonary bypass in infant heart surgery显示文摘Jane W. Newburger Richard A. Jonas Janet Soul Barry D. Kussman David C. Bellinger Peter C. Laussen Richard Robertson John E. Mayer Pedro J. del Nido Emile A. Bacha Joseph M. Forbess Frank Pigula Stephen J. Roth Karen J. Visconti Adre J. du Plessis David M 2007The Journal of Thoracic and Cardiovascular Surger2007,,2:1
6Compensation strategy: Does business strategy influence compensation in high -technology finns? 显示文摘YOSHIO Y JANET H M 2006Strategic Management Journal2006,27,6:1
7Mechanisms of resistance to the cytotoxic effects of oxysterols in human leukemic cells显示文摘Claudia C Gregorio-King Tamara Gough Gavin J Van Der Meer Jane B Hosking Caryll M Waugh Janet L McLeod Fiona Mc Collier Mark A Kirkland 2004Journal of Steroid Biochemistry and Molecular Biology2004,,3:1
8Comparison of PCR- based molecular marker analyses of Musa breeding populations 显示文摘Crouch JH Crouch HK Constandt H Van Gysel A Breyne P Van Montagu M Janet RL Ortiz R 1999Mol Breed1999,5,:1
9AZF microdeletions of the Y chromosome and in vitro fe - ilization outcome 显示文摘Janet M Pak C Lucinda V 2004Fertil Sterl2004,81,2:1
10Public Capital and Private Productivity显示文摘Vijverberg W P M Vijerberg Chu-Ping C Gamble Janet L 1997The Review of Economic and Statistics1997,79,2:1
11Detailed genetic and physical mapping of tumor suppressor loci on chromosome 3p in ovarian cancer显示文摘Paul F Sergio M Janet S 1999Cancer Res1999,59,15:1
12Regional chemotherapy for inoperable pancreatic carcinoma显示文摘JAMESH M JANET EP WILLIAM JG 1996Cancer1996,78,:1
13Synergistic role of bone morphogenetic protein-15 and growth differentiation factor 9 inovarianfunction显示文摘YAN C G WANG P JANET D M 2001Molecular Endocrinology2001,15,6:1
14Management of functional constipation in children with lower urinary tract symptoms: report from the Standardization Committee of the International Chil- dren's Continence Society显示文摘Rosa E Burgers Suzanne M Mugie Janet Chase etal 2013The Journal of urology2013,1,190:1
15Evidence supporting the inclusion of strains from each of the two co-circulating lineages of H3N8 equine influenza virus in vaccines显示文摘Janet M D Philip J Y 2004Vaccine2004,22,:1
16Ammonium fixation and availability in vermiculite显示文摘ALLISON F E ROLLER E M JANET H D 1953Soil Sci1953,75,:1
17Interspecies variation of Kitasatospora recifensis endophytic from yam bean produ-cing thermostable amylases in alternative media显示文摘Yong H P Jin W B Janete M A 2007World Journal of Microbiology and Biotechnology2007,23,12:1
18Autocrine growth stiomulation of human renal wilms' tumor G401 cells by a gastrin-like peptide显示文摘Blackmove M Doherty E Janet E 1994Int J Cancer1994,57,:1
19Contracts, markets, and prices: organizing the production and use of agricultural commodities显示文摘James M Janet P Mary A 2004US Department of Agriculture Economic Research Service2004,1,81:1
20Experimental Study of Influence of Bond on Flexural Behavior of Concrete Beams Pretensioned with Aramid Fiber Reinforced Plastics 显示文摘Lees Janet M 1999ACI Struc-tural Journal1999,96,3:1
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