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[期刊论文] 作者:Shen Yong REN,Bao Jian SHEN,Qi, 来源:中国化学快报(英文版) 年份:2004
Dialkyl-substituted terminal olefins were synthesized from the coupling reaction of αt-olefins which were catalyzed by zirconocene dichloride/methylalumoxane (...
[期刊论文] 作者:Shen, 孙鹏,, 来源:中国畜牧兽医 年份:2004
色氨酸作为5-羟色胺的前体物,长期以来用于控制人类及动物的攻击性行为和减少应激。本研究旨在探索添加色氨酸对仔猪生长、脑5-羟色胺浓度、应激激素浓度、氧化应激状态及行...
[期刊论文] 作者:Shen, 杨越,, 来源:生理科学进展 年份:2004
目前已经知道脂肪细胞通过ABCA1将胆固醇转运到胞外apoA-I,且这个过程能促进血浆HDL增加,有利于保护心血管。而s EH是一种代谢内源性环氧二十碳三烯酸(EETs)的胞浆酶,EET...
[期刊论文] 作者:RongguiLuo,Jun Shen, 来源:中国经济评论:英文版 年份:2004
[期刊论文] 作者:YA-JUANGAO,CHENG-FENGXIAO,SHEN, 来源:生物医学与环境科学:英文版 年份:2004
Objective Benzo[a]pyrene (B[a]P), a ubiquitous environmental pollutant, is a potent procarcinogen and mutagen that can elicit tumors, leading to malignancy. Hea...
[期刊论文] 作者:Shen Zhou ZHENG, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:XuZhaoting,EfimPELINOVSKY,SHEN, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Lin SHEN,Di SHEN,Rui ZHU,Min Z, 来源:华中科技大学学报(英德文版) 年份:2004
To investigate the role of platelet membrane glycoprotein (GP) Ib/Ⅸ/Ⅴ complex and its subunit GP Ibа in patients with hemorrhagic thrombopathy (HT), the expr...
[期刊论文] 作者:Shen Qing-he,Shen Zhi-fang,Yan Yu-qin,Zhu Gao-feng, 来源:针灸推拿医学(英文版) 年份:2004
Objective:To observe the clinical efficacy of Chinese herbal fumigation plus beating with mulberry stick in treating heel pain. Methods: Sixty patients with he...
[期刊论文] 作者:Teresa To, Shixin Shen, Eshetu, 来源:环境与职业医学 年份:2004
[背景]已知空气污染暴露与呼吸系统疾病恶化相关。由加拿大开发的空气质量健康指数(AQHI),是一种新型的健康风险衡量标准,用于报告空气质量和提供减少风险活动的建议。[目的]...
[期刊论文] 作者:Odd M.Faltinsen, Yugao Shen,, 来源:Journal of Marine Science and Application 年份:2004
ue*M#’#dkB4##8#”专利申请号:00109“7公开号:1278062申请日:00.06.23公开日:00.12.27申请人地址:(100084川C京市海淀区清华园申请人:清华大学发明人:隋森芳文摘:本发明属于生物技...
[期刊论文] 作者:GE Xin SHEN Jian-yi, 来源:合成化学 年份:2004
Styrene (STY) is now produced industrially in fairly large quantities by the dehydrogenation of ethylbenzene (EB) using promoted iron oxide catalyst with superh...
[期刊论文] 作者:WANG Jian-ming SHEN Gan-qing, 来源:东华大学学报:英文版 年份:2004
The paper here intends to discuss silk crease recovery finishing behavior with ED GE (ethylene diglycidal ether) in the presence of a new catalyst WSH. The resu...
[期刊论文] 作者:ZHANGZulu,SUNJuan,WANGLin,Shen, 来源:地理学报:英文版 年份:2004
In order to research the changing process of the pollution from the formation of Nansihu Lake, this study determined the isotope age and depositional rate and a...
[期刊论文] 作者:E DongChen Shen Qiang, 来源:极地研究:英文版 年份:2004
This paper briefly reviews the cause of the striping and then develops a tapered (Chebwin & Kaiser) window finite impulse response (FIR) filter and a constraine...
[期刊论文] 作者:Lei Wang,Zuwu Shen, 来源:中国经济评论:英文版 年份:2004
[期刊论文] 作者:Cai Shengquan Shen Ji, 来源:合成化学 年份:2004
Polycarbonate (hereinafter referred to as "PC ") is the sole product having good transparency among the 5 major engineering plastics. In 2000, the worldwide PC...
[期刊论文] 作者:XiaojunGuo YouliQi XienLi Shen, 来源:北京科技大学学报:英文版 年份:2004
A combustion synthesis method was adapted for the efficient preparation of pure zinc ferrite particles (ZnFe204). It is based on the exothermic reaction of the...
[期刊论文] 作者:QIN Meng-zhen,SHEN Yi-xin, 来源:农业科学学报(英文版) 年份:2004
[期刊论文] 作者:Jie-fei Shen,Atsunori Sugawara, 来源:国际口腔科学杂志(英文版) 年份:2004
When adipose-derived stem cells (ASCs) are retrieved from the stromal vascular portion of adipose tissue, a large amount of mature adipocytes are often discarde...
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