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1357篇 您的检索式:作者名="LEUNG F"
    题名 作者 年代 出处 被引量
1隧道开挖对周围土体及桩基影响的试验研究显示文摘通过离心机试验研究了粘土中隧道开挖引起的土体瞬时和长期沉降.对不同的隧道与桩间距情况进行了3组离心机试验,研究隧道开挖对桩基的瞬时和长期影响.试验结果表明,高斯曲线法计算的土体瞬时沉降与试验值比较吻合,而计算的长期沉降低估了地表沉降的影响范围.隧道开挖引起的桩身最大轴力和弯矩都发生在隧道起拱线附近,而且桩基反应都是随着隧道与桩间距的增加而减小.随着时间的增加,地表沉降、桩身弯矩和侧向变形都有显著增加,所以隧道开挖的长期影响不容忽视.孙庆 杨敏 冉侠 Leung C F 2011同济大学学报(自然科学版)2011,39,7:29
2Uteroglobin基因G38A多态性与IgA肾病相关关系显示文摘【目的】 研究Uteroglobin 基因G38A多态性与我国IgA肾病的相关关系? 【方法】 用PCR-RFLP法和PCR产物直接测序法鉴定基因型,采用以家庭为基础的传递不平衡检验(transmission disequilibrium test ,TDT)?单倍体相对风险(haplotype-based haplotype relative risk, HRR)分析,以及病例-对照研究分析Uteroglobin 基因G38A多态性与我国IgA肾病的相关关系?【结果】 ① GG基因型在IgA肾病伴高血压组与肾功能进展组中的分布频率显著高于AA +GA(P=0.042,χ2=4.117;P=0.039,χ2=4.240)(病例组362例?正常对照组201例);② 135个满足TDT分析的核心家庭中,杂合子父母传递给患病子代的等位基因频率不比预期值高(χ2=0.457, P=0.499);③ HRR分析显示此多态性不使患者具有更高的发病风险(χ2=0.520, P=0.471, HRR=0.878)?【结论】 Uteroglobin GG基因型可能和IgA肾病的进展及高血压相关,但和IgA肾病的易感性不相关?杜勇 李幼姬 李彩霞 郭辉 Joseph CK Leung Man F Lam 杨念生 黄锋先 方积乾 Patrick H Maxwell 黎嘉能 王一鸣 2004中山大学学报(医学科学版)2004,25,3:4
3Afterloading radiotherapy for local persistence of nasopharyngeal carcinoma显示文摘Teo P Leung S F Choi P 1994Br J Radiol1994,67,794:2
4Indigenous Chinese personality constructs: Is the five factor model complete? 显示文摘CHEUNG F M LEUNG K ZI-IANG J X 2001J Cross Cultural Psychol2001,32,40:1
5Asian-Pacific consensus statement on the management of chronic hepatitis B:a 2008update显示文摘Liaw Y F Leung N Kao J H 2008Hepatol Int2008,2,3:1
6Minimally invasive plate osteosynthesis in the treatment of proximal humeral fracture 显示文摘Lau T W Leung F Chan C F 2007Int Orthop2007,31,5:1
7Stochastic spline ritz method based on stochastic variational principle 显示文摘Yang L F Leung A Y T Yan L B 2005Engineering Structures2005,27,3:1
8Tuning of the structure and parameters of a neural network using an improved genetic algorithms显示文摘Frank H F Leung H K Lams S H Ling 2003EEE Trans Neural Networks2003,14,1:1
9A prospective randomized controlled trial on ureteral stenting after ureteroscopic holmium laser lithotripsy显示文摘CHEUNG M C LEE F LEUNG Y L 2003J Urol2003,169,4:1
10Man portable power needs of the 21st century显示文摘Atwater T B Cygan P J Leung F C 2000J Power Sources2000,91,1:1
11OFDM for data communication over mobile radio FM channels, Part 1: analysis and experimental results显示文摘KASAS E F LEUNG C 1991IEEE Trans on Communications1991,39,5:1
12One-step quantitative cortisol dipstick with proportional reading显示文摘Leung W Chan P Bosgoed F 2003J Immunol Methods2003,281,12:1
13Prognostic factors in nasopharyngeal carcinoma investigated by computer tomographyan analysis of 659 patients显示文摘TEO P SHIU W LEUNG S F 1992Radio Oncol1992,23,2:1
14Injury-induced sequential transformation of notochordal nucleus pulposus to chondrogenic and fibrocartilaginous phenotype in the mouse显示文摘Yang F Leung VY Luk KD 2009J Pathol2009,218,:1
15A social network analysis of overseas tourist movement patterns in Beijing: The impact of the Olympic games 显示文摘Leung X Y Wang F Wu B H Stahura K A Xie Z H 2012International Journal of Tourism Research2012,14,5:1
16Folate receptor i (FOLR1) protein is elevated in the serum of ovarian cancer patients显示文摘Leung F Dimitromanolakis A Kobayashi t-I 2013Clin Biochem2013,46,8:1
17Assessment of catastrophic risk using Bayesian network constructed from domain knowledge and spatial data显示文摘Li L F Wang J F Leung H 2010Risk Analysis2010,30,7:1
18Minimally invasive plate stepson thesis in the treatment of proximalhumeral fracture显示文摘Lau TW Leung F Chan CF 2012lnt Orthop2012,31,5:1
19Glioblastoma cells deficient in DNA-dependent protein kinase are resistant to cell death显示文摘Chen G Sin F Leung B 2005J Cell Physiol2005,203,1:1
20Genoyypie resustance to lamivudine in a prospective, placebo2controlled multicentre study in Asia of larnivudine therapy for chronic hepatitis B infection: incidence, kinetics of emergence, and correlation with disease parameters显示文摘Lai C L Liaw Y F Leung N W 1997Hepatology1997,26,4:1
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