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[期刊论文] 作者:,,,,,, 来源:广西中医学院学报 年份:2007
[目的]研究PTEN和cyclin E在胃癌组织中的表达水平以及与生物学行为的关系和对预后评价的意义。[方法]以免疫组织化学方法检测106例胃癌组织中PTEN和cyclin E蛋白的表达水平...
[会议论文] 作者:晓娟[1][2], 来源:第六届教育技术国际论坛 年份:2007
随着信息技术的迅猛发展,尤其是网络技术的发展,网络教育也进行的如火如荼。网络课程也随即应运而生。而学习评价问题在网络教育中意义重大,主要表现在以下几个方面:反馈调节和监......
[会议论文] 作者:HuangWei-dong[1]Luxiaowei[1]XuMiao[2]SuWei[2]LuYuan-qiang[3]ChenZhao-jun[3]JiangTing-ying[2]YangYun-me[1], 来源:2007年浙江省急诊医学年会 年份:2007
Traumatic brain injury(TBI)is a significant public health problem. TBI comprises a variety of cerebral lesions,including primary lesions and secondary lesions su...
[会议论文] 作者:福林[1][2], 来源:中国电工技术学会电工陶瓷专业委员会2007年学术交流会 年份:2007
为了让用户清楚的了解复合绝缘子芯棒上挤包硫化护套的工艺性。 依据护套应具备的保护芯棒性能及结构特点,通过分析认为:套用电力电缆绝的冷喂料挤出装置来挤包芯棒护套,可以......
[会议论文] 作者:V.GROS[1]B.BONSANG[1]R.SARDA-ESTEVE[1]K.BLUHM[2]E.ZOELLNER[2]I.PEEKEN[2]J.WILLIAMS[3], 来源:第二届SOLAS国际开放科学大会 年份:2007
  Carbon monoxide (CO) and non-methane hydrocarbons (NMHC) are naturally produced from the ocean surface and this oceanic source,which can have an impact on t...
[会议论文] 作者:马有理[1][2], 来源:2007年中国机械工程学会年会 年份:2007
在循环载荷的作用下由中心孔向两端延伸所产生的倾斜裂纹,当载荷的应力比变化(从R=0到R=-1)时裂纹面的凸凹程度也会随之变化.对于倾斜角度比较小的疲劳裂纹(β=45°),讨论了...
[会议论文] 作者:JianSHI[1]Xue-QinSHU[2]PingZHENG[3]Yong-HuaJI[2]Hui-QiongHE[1]RongZHAO[1]JinCHEN[1]YingCHEN[2]Yan-HongDUAN[2]JuanYANG[2]LeiZHONG[2]Jian-WeiZHANG[2], 来源:中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the 年份:2007
  Martentoxin as a 37 residues peptidyl toxin was capable of blocking large-conductance Ca2+-activated K+ (BK) channels in adrenal medulla chromaffin cells.Th...
[会议论文] 作者:LIUTie-qiao[1]CHEENg[2]MAHong[3]DAVIDCastle[2]HAOWei[1]LILing-jiang[1], 来源:中华预防医学会精神卫生分会成立大会暨第一次学术交流会议 年份:2007
Mental illness is recognized as a significant social and public health problem in China with approximately 16 million people affected with mental illness accord...
[会议论文] 作者:JunYANG[1]RongZHAO[2]Chun-ChunWENG[1]Xu-YingZHANG[2]Jian-WeiZHANG[1]Yong-HuaJI[3], 来源:中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the 年份:2007
  BmK(I),an α-like neurotoxin acting on receptor-3 of the voltage-gated sodium channel,has been demonstrated to evoke epileptic seizures in rats.In the prese...
[会议论文] 作者:De-HengWANG[1]Zhen-ZhongCUI[2]Hui-MinWANG[2]Qin-WenZENG[1]Xiao-HuaCAO[1]JoeZ.TSIEN[3], 来源:中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the 年份:2007
  A lot of studies have demonstrated that NMDAR play an important role in regulating neuronal communication and synaptic function in the CNS.Native NMDARs are...
[会议论文] 作者:K.Liu[1]S.C.George[2]P.J.Eadington[1]H.Volk[2]M.Ahmed[3], 来源:第十一届全国有机地球化学学术会议 年份:2007
Conventionally petroleum fluid inclusions (FI) are primarily analysed with microscopic,spectroscopic and bulk geochemical methods. These methods can be quite lab...
[会议论文] 作者:YongmeiZHAO[1]YangLIU[1]HaiyanZHANG[2]WeihongLI[2]QunyuanXU[3], 来源:中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the 年份:2007
  Background Nurr1 (nuclear receptor-related factor 1),a transcription factor of the steriod/thyroxin hormone nuclear receptor superfamily,is highly expressed...
[会议论文] 作者:YoshinobuSATO[1]XieyaoMA[2]MasayukiMATSUOKA[3]JianqingXU[2]YoshihiroFUKUSHIMA[1], 来源:第三届黄河国际论坛 年份:2007
为了确定黄河流域长时段的水量平衡,开发了一个新的半分布式水文模型,并应用到了黄河中游。该模型主要基于土壤-植被-大气转换模式和径流形成模型(SVATHYCYMODEL),采用数据包...
[会议论文] 作者:DaiJun[1]ChenShang-wei[2]ZhuSong[2]YinHong-ping[3]WangMin[3]TangJian[1], 来源:DaLian Internationall Symposia and Exhibition on Chromatogra 年份:2007
  Some natural polysaccharides possess important biological activities such as immunity adjustment, anti-virus, and anti-tumor activity and so on.A significan...
[会议论文] 作者:[1]小会[2]蒋明学[3], 来源:第五届国际耐火材料学术会议 年份:2007
Sialon陶瓷的反应过程的控制对产品的质量尤为关键,从反应步骤而言,作为气固反应,在Al2O3-Si-Al原位反应系统中产品与气氛的反应分为几个阶段:一、气体经过试样中气孔,扩散到...
[会议论文] 作者:Li-ShenXu[1]Long-HuaWu[2]DeBi[1]Shou-BiaoZhou[3]KeWang[2]NaLi[2]Yong-MingLuo[2], 来源:第四届城市、工业、交通和矿山土壤国际会议(The 4th International Conference on Sol 年份:2007
  Human activities have contaminated large areas in both developed and developing countries.The contaminants have negative effects on the ecosystems and other...
[会议论文] 作者:Zheng-WenMA[1]Qi-LinCAO[2]Li-QunZHANG[2]GabyU.ENZMANN[2]Pei-HuaLU[3]ScottR.WHITTEMORE[2]Xiao-MingXU[1, 来源:中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the 年份:2007
  Objective To determine whether oligodendrocyte precursor cells (OPCs) are appropriate for axonal regeneration and whether the ability of OPCs in promoting a...
[会议论文] 作者:Shin-ichiroNakaoka[1]TakakiyoNakazawa[2]HisayukiYoshikawa-Inoue[3]ShujiAoki[2]GenHashida[1]TakashiYamanouchi[1]MitsuoFukuchi[1], 来源:第二届SOLAS国际开放科学大会 年份:2007
  The Southern Ocean plays an important role for the anthropogenic CO2 uptake,mainly due to its large-area and high wind speeds (Sabine and Key,1998),although...
[会议论文] 作者:YangjunZhang[1]JunyingWei[2]MingChen[2]PeibinQin[3]JinglanWang[1]YunCai[1]XiaohongQian[1], 来源:DaLian Internationall Symposia and Exhibition on Chromatogra 年份:2007
  Proteomics involves the study on the proteome including not only the identification of all proteins, isoforms and modifications in any given cells, tissues...
[会议论文] 作者:Gui-ZhongXU[1]Yuan-YuanZHOU[1]Xiang-WenLIU[1]Yan-FengSONG[1]Xue-PingZHANG[2]Gui-LinXIE[2]Yi-PingHOU[3, 来源:中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the 年份:2007
  Objective Botulinum toxin type A (BTX-A) selectively cleaves synaptosomal-associated protein of 25 kD (SNAP-25) and results in inhibition of the fusion of s...
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