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11篇 您的检索式:作者名="H.Tan"
    题名 作者 年代 出处 被引量
1腐殖质的性质和分布显示文摘从腐殖质的概念和历史背景开始,详细描述了它们的分布和分类。证据表明,腐殖质以特殊的组成和类型广泛地蕴藏在土壤、湿地、水生环境、地质矿床,以及农业、工业和城市垃圾之中。本文充分体现了化学领域的权威专家和相关学者在腐殖质方面的主要研究成果,旨在为广大读者提供一个腐殖质的基本概况。Kim H.Tan 张彩凤 闫降凤 段月娟 2010腐植酸2010,,2:11
2Evolving role of adiponectin in cancer-controversies and update显示文摘Adiponectin(APN), an adipokine produced by adipocytes, has been shown to have a critical role in the pathogenesis of obesityassociated malignancies. Through its receptor interactions, APN may exert its anti-carcinogenic effects including regulating cell survival, apoptosis and metastasis via a plethora of signalling pathways. Despite the strong evidence supporting this notion, some work may indicate otherwise. Our review addresses all controversies critically. On the whole, hypoadiponectinaemia is associated with increased risk of several malignancies and poor prognosis. In addition, various genetic polymorphisms may predispose individuals to increased risk of obesity-associated malignancies. We also provide an updated summary on therapeutic interventions to increase APN levels that are of key interest in this field. To date efforts to manipulate APN levels have been promising, but much work remains to be done.Arnav Katira Peng H.Tan 2016Cancer Biology & Medicine2016,13,1:11
3Microstructural features of Ti-6Al-4V manufactured via high power laser directed energy deposition under low-cycle fatigue显示文摘Laser additive manufacturing(LAM)technique has unique advantages in producing geometrically complex metallic components.However,the poor low-cycle fatigue property(LCF)of LAM parts restricts its widely used.Here,the microstructural features of a Ti-6 Al-4 V alloy manufactured via high power laser directed energy deposition subjected to low-cycle fatigue loading were studied.Before fatigue loading,the microstructure of the as-deposited parts was found to exhibit a non-homogeneous distribution of columnar prior-βgrains(200-4000μm)at various scanning velocities(300-1500 mm/min)and relatively coarseα-laths(1.0-4.5μm).Under cyclic loading,fatigue microcracks typically initiated within the alignedαphases in the preferred orientation(45°to the loading direction)at the surface of the fatigue specimens.Fatigued Ti-6 Al-4 V exhibited a single straight dislocation character at low strain amplitudes(<0.65%)and dislocation dipoles or even tangled dislocations at high strain amplitudes(>1.1%).In addition,dislocation substructure features,such as dislocation walls,stacking faults,and dislocation networks,were also observed.These findings may provide opportunities to understand the fatigue failure mechanism of additive manufactured titanium parts.Y.M.Ren X.Lin H.O.Yang H.Tan J.Chen Z.Y.Jian J.Q.Li W.D.Huang 2021Journal of Materials Science & Technology2021,,24:3
4Simultaneous combined use of flexible ureteroscopy and percutaneous nephrolithotomy to reduce the number of access tracts in the management of complex renal calculi显示文摘Charles G.Marguet W. PatrickSpringhart Yeh H.Tan AnupPatel ShabnamUndre David M.Albala Glenn M.Preminger 2005BJU International2005,,7:1
5Oxidative burden in prediabetic and diabetic individuals: evidence from plasma coenzyme Q<sub>10</sub>显示文摘S. C.Lim H. H.Tan S. K.Goh T.Subramaniam C. F.Sum I. K.Tan B. L.Lee C. N.Ong 2006Diabetic Medicine2006,,12:1
6Simultaneous combined use of flexible ureteroscopy and percutaneous nephrolithotomy to reduce the number of access tracts in the management of complex renal calculi显示文摘Charles G.Marguet W. PatrickSpringhart Yeh H.Tan AnupPatel ShabnamUndre David M.Albala Glenn M.Preminger 2005BJU International2005,,7:1
7Simultaneous combined use of flexible ureteroscopy and percutaneous nephrolithotomy to reduce the number of access tracts in the management of complex renal calculi显示文摘Charles G.Marguet W. PatrickSpringhart Yeh H.Tan AnupPatel ShabnamUndre David M.Albala Glenn M.Preminger 2005BJU International2005,,:1
8Oestradiol is a protective factor for non‐alcoholic fatty liver disease in healthy men显示文摘G‐X.Tian Y.Sun C‐J.Pang A‐H.Tan Y.Gao H‐Y.Zhang X‐B.Yang Z‐X.Li Z‐N.Mo 2012Obesity Reviews2012,,4:1
9Quantification of polymorphic impurity in an enantiotropic polymorph system using differential scanning calorimetry,X-ray powder diffraction and Raman spectroscopy显示文摘Yi Li Pui Shan Chow Reginald B H.Tan 0,,1:1
10Variations in Unsaturated Flow with Flow Direction in Resin Transfer Molding: An Experimental Investigation显示文摘H.Tan T.Roy Krishna.M.Pillai 0,,:1
11棉花中抗性基因类似物的鉴定显示文摘植物已经进化形成了抵抗病毒、细菌、真菌、线虫、原生动物和寄生物的遗传机制。许多病原抗性基因的鉴定增加了我们对植物抵抗病原侵染或缓慢感染以及病害扩展的了解。植物病原抗性基因编码能识别和结合由入侵病原无毒性基因编码产物的蛋白质。认为这种识别和结合过程能引发信号级联。H.Tan 向平 2004国外作物育种2004,23,3:0
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