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9篇 您的检索式:作者名="W.WILSON"
    题名 作者 年代 出处 被引量
1CDM格栅复合黏土地基地震反应离心试验研究显示文摘近期国际震害调查统计发现CDM复合地基减灾性能普遍优于预期,提升其地震响应特征及规律认识对于发展适用抗震设计方法十分重要。介绍2组CDM格栅复合黏土地基动力离心模型试验,包含1个未处理地基、3个采用原位TRD工法制作的端承型和悬浮型复合地基,分析加速度峰值放大系数、反应谱比、地表沉降、剪应力–剪应变等特征及变化。结果表明:端承型复合地基加速度反应基本呈线性且放大,平均峰值放大约1.4倍,悬浮型地基下层土体及软化对局部场地放大效应、PGA具有较强约束作用,并在高频地震中出现减震现象;各复合地基墙体沉降均规律性发生于震后再固结过程,而端承型地基墙体与墙侧土体沉降差异较大,表明产生较大负摩阻力,悬浮型地基墙体与墙侧土体沉降则高度吻合;同一深度反演求解得剪应力–剪应变响应特征,较好地验证了地表加速度分析结果,并反映了不同频率地震下土–结作用(SSI),分别可使墙侧土体剪应变的发展受到约束和牵引作用,合理解释了高频地震过程中端承型地基墙侧土体的规律沉降现象。王永志 Mohammad Khosravi Daniel W.Wilson 王海 田村修次 王体强 2018岩石力学与工程学报2018,37,10:4
2The transcription factor ATAF2 represses the expression of pathogenesis‐related genes in Arabidopsis显示文摘ChristianDelessert KemalKazan Iain W.Wilson Dominique Van DerStraeten JohnManners Elizabeth S.Dennis RudyDolferus 2005The Plant Journal2005,,5:2
3Tariff-jumping FDI and domestic firms'''' profits显示文摘Bruce A.Blonigen KaSaundraTomlin Wesley W.Wilson 0,,03:1
4Evaluation of the acute effects of distal coronary microembolization using multidetector computed tomography and magnetic resonance imaging显示文摘MaythemSaeed Steven W.Hetts Philip C.Ursell LoiDo K. PallavKolli Mark W.Wilson 2012Magn Reson Med2012,,6:1
5Regulation and Significance of Apoptosis in the Stem Cells of the Gastrointestinal Epithelium显示文摘C. S.Potten J. W.Wilson C.Booth 2009STEM CELLS2009,,:1
6Put-Call Parity and ArbitrageBounds for Options on Grain Futures显示文摘William W.Wilson Hung-Gay Fung 0,,01:1
7Traditional Chinese herbal medicine Astragalus Radix and its effects on intestinal absorption of aconite alkaloids in rats显示文摘Objective:Astragalus Radix(AR,Huangqi in Chinese) has been widely used as a qi(energy) restoring herb that is thought to act through reinvigorating the spleen and lung.Aconite is used to rebalance the body temperature during illness and played an irreplaceable role in disease control since ancient times,but it is limited by its strong neuro and cardiotoxicity.Since the Song Dynasty(1227),the two herbs have been commonly used as herbal pairs including in the famous Qifu Decotion,from the 'Wei's Family Prescription'.However,many ancient texts also record that they are not compatible using together,suggesting they can have negative outcomes when mixed.This study investigated whether Astragali Radix had either positive or negative effects on absorption of six different active alkaloids derived from aconite.Methods:Single intestinal perfusion model was used to study the effects of Astragali Radix on aconite alkaloids absorption.Response of ABC transporters and distribution of three tight junction proteins on the surface of intestinal enothelium were assessed by Reverse Transcription-Polymerase Chain Reaction(RT-PCR),Western blot and immunofluorescence microscopy,respectively.Results:The results showed that aconite alkaloids absorption could be inhibited,and different concentrations of Astragali Radix considerably increased the expression levels of the ABC transporters and tight junction proteins with Astragali Radix treatment.Conclusion:These results suggest that Astragali Radix can block absorption of aconite alkaloids through the upregulation expression of ATP-binding cassette transporters(ABC transporters) and tight junction proteins.It demonstrates that co-administration of Astragali Radix with other drugs might change the absorption profile of the second drug which is important to know in clinic therapy.Xin-li Liang Miao-miao Ji Lai Chen Ye Liao Xiao-qiang Kong Xi-qiang Xu Zheng-gen Liao Danny W.Wilson 2021Chinese Herbal Medicines2021,13,2:1
8Tariff‐jumping FDI and domestic firms’ profits显示文摘Bruce A.Blonigen KaSaundraTomlin Wesley W.Wilson 2004Canadian Journal of Economics/Revue canadienne d’économique2004,,3:1
9Do Large Banks Have Lower Costs? New Estimates of Returns to Scale for U.S. Banks显示文摘DAVID C.WHEELOCK PAUL W.WILSON 2012Journal of Money Credit and Banking2012,,1:1
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