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163篇 您的检索式:作者名="OOI C E"
    题名 作者 年代 出处 被引量
1一种模拟堆石料的二维多边形离散单元法及程序显示文摘在考虑堆石料真实颗粒形状的基础上,将每个颗粒用一个多边形离散单元表示,基于一种线性搜索算法对多边形-多边形之间的接触详情进行检索计算,引入基于势能原理的法向多边形-多边形接触模型及切向库仑摩擦模型,形成了一种多边形离散元计算方法,并开发了相应的PDEM程序。可以从颗粒尺度层面展示颗粒之间的相互作用以及每个颗粒的位移和转动,帮助进一步揭示颗粒的细观特性(形状、大小、材料特性等)对堆石料的宏观强度和变形的影响。最后采用PDEM程序对某粗粒料的二维模型试验进行了数值模拟,得到了与室内试验一致的应力变形规律,展现了其方法和程序用于研究堆石料的有效性。罗滔 OOI E T CHAN A H C 傅少君 2017岩土力学2017,38,3:2
2Antiviral property and mechanisms of a sulphated polysaccharide from the brown alga sargassum patens against herpes simplex virus type显示文摘Zhua W Chiu L C M Ooi V E C 2000Phytomedicines2000,13,:1
3Free radicals scavenging activity of mushroom polysaccharide extracts显示文摘Liu F Ooi V E C Chang S T 1997Life Sci1997,,60:1
4Analysis of immunomodulating cytokine mRNAs in the mouse induced by mushroom polysaccharides显示文摘Lin F Ooi V E C Fung M C 1999Life Sciences Including Pharmacology Letters1999,64,12:1
5Hepatoprotective effect of some edible mushrooms 显示文摘OOI V E C 1996Phytotherapy Research1996,10,6:1
6Free radical scavenging activities of mushroom polysaccharide extracts显示文摘Liu F Ooi V E C Chang S T 1997Life Sci- ences1997,60,10:1
7Studies on thallium toxicity,its tissue distribution and histopathologucal effects in rats显示文摘Leung K M Ooi V E C 2000Chemosphere2000,41,:1
8Induction of apoptosis by a ribosome-inactivating protein from Agrostemma githago is associated with down-regulation of anti-apoptotic bcl-2 protein expression显示文摘Chiu L C Ooi V E Sun S S 2001Int J Oncol2001,19,1:1
9Evaluation of sulfated fungal β-glucans from the sclerotium of Pleurotus tuber-regium as a potential water-soluble anti-viral agent显示文摘ZHANG Mei CHEUNG P C K OOI V E 2004Carbohydrate Research2004,339,13:1
10Polygon scaled boundary finite elements for crack propagatiorl modeling 显示文摘Ooi E T Song C M Tin-Loi F Yang Z J 2012International Journal for Numerical Methods in Engineering2012,91,:1
11Free radical scavenging activities of mushroom polysaccharide extract显示文摘Liu F Ooi V E C Chang S T 1997Life Sciences1997,60,:1
12Free radicals scavenging activity of mushroom polysaccharide extracts显示文摘Liu F Ooi V E C Chang S T 1997Life sci1997,,60:1
13Isohtion of two isoforms of a novel 15- kDa protein from rabbit polymorphonuclear leukocytes tliat modulate the antibacterial actions of other leukocyte proteins显示文摘Ooi C E Weissj Levy O 1990Biol Chem1990,265,15:1
14Free radical scavenging activities of mushroom polysaccharide extracts显示文摘Liu F Ooi V E C Chang S T 1997Life Sciences1997,60,10:1
15Antiviral amentoflavonefrom Selaginella sinensis显示文摘Ma S C But P P H Ooi V E C 2001Bio Pharm Bull2001,24,3:1
16Free radical scavenging activities of mushroom polysaccharide extract 显示文摘Liu F Ooi V E C Chang S T 1997Llfe Sciences1997,,60:1
17Lectins from mushrooms-a review显示文摘Wang H X Ng T B Ooi V E C 1998Mycology Research1998,102,:1
18Decoding global gene expression programs in liver cancer by noninvasive imaging 显示文摘Segal E Sirlin CB Ooi C 2007Nature Biotechnology2007,25,6:1
19Antiviral property and mechanisms of a sulphated polysaccharide from the brown alga Sargassum patens against Herpes simplex virus type 1显示文摘ZHU W CHIU L C OOI V E 2006Phytomedicine2006,13,910:1
20Evaluation of antioxidative activity of extracts from a brown seaweed Sargassum siliquastrum 显示文摘LimS N Cheung P C K Ooi V E C 2002Journal of Agricultural and Food Chemistry2002,50,13:1
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