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21篇 您的检索式:作者名="D Cowburn"
    题名 作者 年代 出处 被引量
1Suicide gene therapy: conversion of ethanol to acetaldehyde mediated by human beta 2 alcohol dehydrogenase 显示文摘Savage P Cowburn P Clemens D 2004Cancer Gene Ther2004,11,12:1
2Peptide chemical ligation inside living cells: in vivo generation of a circular protein domain 显示文摘Camarero JA Fushman D Cowburn D 2001Bioorg Med Chem2001,9,:1
3Direct measurement of N-15 chemical shift anisotropy in solution显示文摘Fushman D Tjandra N Cowburn D 1998J Am Chem Soc1998,120,10:1
4The effect of noncollinearity of 15N-~ H dipolar and 15N CSA tensors and rotational anisotropy on lSN relaxation, CSA/dipolar cross correlation, and TROSY显示文摘Fushman D Cowburn D 1999J Biomol NMR1999,13,2:1
5Peptide recognition by PTB and PDZ domains 显示文摘Cowburn D 1997Curr Opin Struct Biol1997,7,:1
6Chemical ligation of folded recombinant proteins: segmental isotopic labeling of domains for NMR studies显示文摘Xu R Ayers B Cowburn D 1999Proc Natl Acad Sci USA1999,96,:1
7In-cell NMR for protein-protein interactions (STINT-NMR)显示文摘Burz D S Durra K Cowburn D 2006Nat Protoc2006,1,1:1
8Mapping structural interactions using in-cell NMR spectroscopy (STINT-NMR)显示文摘Burz D S Dutta K Cowburn D 2006Nat Meth2006,3,2:1
9Perspectives on NMR in drug discovery: a technique comes of age 显示文摘Pellecchia M Bertini I Cowburn D 2008Nat Rev Drug Discov2008,7,:1
10Accurate quantitation of protein expression and site-specific phosphorylation显示文摘Oda Y Huang K Cross F R Cowburn D Chait B T 1999Proc Natl Acad Sci USA1999,96,:1
11Systematic tuning of magnetization reversal in Permalloy nanowires using sloped ends 显示文摘Petracic O Read D E Cowburn R P 2007J Appl Phys2007,101,09:1
12Semisynthesis of a segmental isotopically labeled protein splicing precursor: NMR evidence for an unusual peptide bond at the N-extein-intein junction 显示文摘Romanelli A Shekhtman A Cowburn D 2004Proc Natl Acad Sci U S A2004,101,17:1
13Submicrometer ferromagnetic not gate and shift register显示文摘ALLWOOD D A XIONG G COOKE M D FAULKNER C C ATKINSON D VERNIER N COWBURN R P 2002Science2002,296,:1
14An approach to direct determination of protein dynamics from 15N NMR relaxation at multiple fields,independent of variable 15N chemical shift anisotropy and chemical exchange contributions显示文摘Fushman D Tjandra N Cowburn D 1999J Am Chem Soc1999,121,37:1
15Chemical ligation of folded recombinant proteins: segmental isotopic labeling of domains for NMR studies显示文摘XU R AYERS B COWBURN D 1999Proc Natl Acad Sci U S A1999,96,2:1
16Perspectives on NMR in drug discovery: a technique comes of age 显示文摘Pellecchia M Bertini I Cowburn D 2008Nat Rev Drug Discov2008,7,9:1
17Abnormalities in Alzheimer's disease fibroblasts bearing the APP670/671 mutation 显示文摘Gibson GE Vestling M Zhang H Szolosi S Alkon D Lannfelt L Gandy S Cowburn RF 1997Neurobiol Aging1997,18,6:1
18Peptide recognition by PTB and PDZ domains显示文摘Cowburn D 1997Curr Opin Struct Biol1997,7,:1
19V型带传动的传递功率损失 第Ⅱ部分:小带轮半径的影响(二)显示文摘采用运转的缠绕、毛边和齿形的V型带传递51,36和21mm半径带轮间的功率。分开测量该带轮间的转矩和角速度损失表明它们分别近似与I/R和I/R2成比例,同时还大于根据现有理论的预测值。带轮半径由51减小至21mm时,最大有效拉力比由21降至5。根据转矩损失的简化分析出现一无因次带变形参量(gEI/R4)1/2,已经验求得与超出根据带拉长和径向屈服预测的转矩损失和速度损失两者有关。采用厚平带和圆柱带轮的辅助试验表明它的功率损失与相同截面积的V型带意外的接近,建议这些V型带损失归因于一般原始楔入带轮槽的情况,必须研究推测带体变斜或剪切变形说明小半径带轮与损失的关系。T H C Childs D Cowburn 2014传动技术2014,,1:0
20V型带传动的传递功率损失 第I部分:V型带和带轮楔角失配的影响显示文摘AV10原始毛边的V型带分别切成由32°到42°楔角,和36°楔角的带轮在51mm的节圆半径上啮合运转,实验表明,37°到38.5°楔角的带与槽配合最好,啮合运转的效率最高。而其他楔角的带由于不能与带轮槽较好配合的径向失配造成超速和转矩损耗的功率损失。故现有失配带的径向配合的理论模型是不适当的。本结论已经推广并开发了带弯曲变形理论,详细介绍了按照带轮半径、带的结构和带的长度,带轮槽与带啮合运转的角度切成40°,运转效率最高。THC Childs D Cowburn 刘青 2013传动技术2013,,4:0
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