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174篇 您的检索式:作者名="Howell R L"
    题名 作者 年代 出处 被引量
1FK506对实验性卒中疗效的系统评价和Meta分析显示文摘FK506是治疗急性卒中的一种候选用药。决定一种药物是否可以用于临床试验,应当以全面的、无偏倚的动物实验数据的评估为依据,同时还应考虑到这些数据的局限性。这种评估不但应包括药物疗效,而且也应包括药效在体内的特征和局限性。本研究应用系统评价和Meta分析的方法对FK506在卒中动物模型中保护作用的证据进行评价。总共纳入了29个描述了实验步骤的研究,包括1759只动物。结果显示,FK506疗效的点估计值(结局指标的改善)是31.3%[95%CI(0.272-0.354)]。在采用氯胺酮麻醉和短暂性脑缺血的动物实验中,FK506的疗效更高,在使用大鼠,合并其他疾病的动物及仅以梗死面积为疗效指标的实验中,FK506疗效较低。已发表的实验研究质量均接近临床试验标准,但在高质量的研究中,FK506的疗效较低。FK506在实验性脑卒中的研究中,虽然显示出有明显的疗效,但是应注意由于研究质量和可能的发表偏倚等冈素的影响,FK506的疗效可能被过高估计。Malcolm R Macleod Tori O’Collins Laura L Horky David W Howells Geoffrey A Donnan 段建钢 2006中国循证医学杂志2006,6,6:3
2Summer Olympic Tourist Market-Learning from the Paste显示文摘Pyo S Cook R Howell R L 1988Tourism Management1988,,2:1
3The motor complex of Plasrnodium falciparum: phosphorylation by a calcium-dependent protein kinase 显示文摘Green J L Rees-Channer R R Howell S A 2008J Biol Chem2008,283,30:1
4Multi-laboratory validation of a standard method for quantifying proanthocyanidins in cranberry powders显示文摘Prior R L Fan E Ji H P Howell A Nio C Payne M J Reed J 2010Journal of the Science of Food and Agriculture2010,90,9:1
5Tacit knowledge, innovation and economic geography 显示文摘Howells J R L 2002Urban Studies2002,39,56:1
6Personal computing: toward a conceptual model of utilization显示文摘Thompson R L Higgins C A Howell J M 1991MIS Quarterly1991,15,1:1
7Linear thermomechanicalmicroactuators 显示文摘Cragun R Howell L L 1999Microelectromechanical Systems(MEMS)1999,1,:1
8Elicitors of plant defense reponse from biocontrol strains of Trichodermaviren显示文摘Hanson L E Howell C R 2004Phytopathology2004,94,8:1
9Personal computing:toward a conceptual model of utilization显示文摘 HIGGINS C HOWELL J M 1991MIS Quarterly1991,15,1:1
10Effect of the angle of the femoral and tibial tunnels in the coronal plane and incremental excision of the posterior cruciate ligament on tension of an anterior crueiate ligament graft: an in vitro study显示文摘SIMMONS R HOWELL S M HULL M L 2003J Bone Joint Surg (Am)2003,85,6:1
11Influence of cherry rootstock on the cold hardiness of twigs of the sweet cherry scion cultivar显示文摘Howell G S Perry R L 1990Sci Hortic1990,43,:1
12Review of methodology for the determination of macrocyclic lactone residues in biological matrices显示文摘DANAHERK M HOWELLS L C CROOKS S R 2006Journal of Chromatography B2006,844,2:1
13Extraction and clean up of the beta agonist salbutamol from liver and its determination by enzyme immunoassay 显示文摘Howells L Sauer M Sayer R 1993Anal Chim Acta1993,275,:1
14Modeling human muscle disease in zebrafish显示文摘Guyon J R Steffen L S Howell M H 2007Biochimica et Biophysica Acta2007,1772,:1
15A-type proanthocyanidin trimers from cranberry that inhibit adherence of uropathogenic Escherichia coli显示文摘Foo L Y Lu Y R Howell A B 2000Natl Prod2000,63,:1
16Induction of terpenoid synthesis in cotton roots and control of Rhizoctonia solani by seed treatment with Trichoderma virens显示文摘Howell C R Hanson L E Stipanovic R D 0,,03:1
17Combustion of hydrocarbon fuels within porous inert media显示文摘Howell J R Hall M J Ellzey J L 1996Progress in Energy and Combustion Science1996,22,2:1
18Elicitors of plant defense responses from bio- control strains of Trichoderrna virens 显示文摘Hanson L E Howell C R 2004Phytopathol2004,94,2:1
19MO tripeptidc diastereomers (M = 99/^99m Tc, Re): models to identify the structure of ^99mTc peptide targeted radiopharmaceuticals 显示文摘Cantorias M V Howell R C Todaro L 2007Inorg Chem2007,46,18:1
20An integrated AFLP and RFLP Brassica oleracea linkage map from two morphologically distinct doubled-haploid mapping population 显示文摘Sebastian R L Howell E C King G : 2000Theoretical and Applied Genetics2000,100,1:1
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