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[期刊论文] 作者：YAN Wenlong,YAN Shihong,YU Dun,
来源：稀土学报（英文版） 年份：2004
The effect of Gd content on microstructure and magnetic properties of sintered Nd33.03-xGdxFe65.65B1.32 (x=0-2) was studied in this paper to improve the thermal...
[期刊论文] 作者：YAN Xuemin,YAN Jiabao,MEI Ping,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2004
A novel mesoporous HPMo/SiO2 composite was synthesized by the sol-gel method with triblock copolymer EO20PO70EO20 as template.The properties of the product were...
[期刊论文] 作者：Junbin HU,Yan WANG,Yan CHEN,
来源：华中科技大学学报（医学）（英德文版） 年份：2004
This study investigated the inhibitory effects of curcumin on proliferation of hemato-logical malignant cells in vitro and the anti-tumor mechanism at histone a...
[期刊论文] 作者：YAN Yu-ping,YAN Bang-you,LI We,
来源：生态经济（英文版） 年份：2004
The Chinese government started a lake restoration project in Poyang Lake region 10 years ago,and the expost monitor of the migrants livelihoods was limited.This...
[期刊论文] 作者：WANG Suiji,YAN Yunxia,YAN Ming,
来源：地理学报（英文版） 年份：2004
...
[期刊论文] 作者：Yan Hanjie,Yan Hong,Xiang Zhuc,
来源：中国地质大学学报 年份：2004
An improved dynamic programming algorithm is proposed for reducing the possible mismatching of layer in multi-well correlation. Compared with the standard dynam...
Influence of stress on the creep behavior of Cu particle enhancement SnPb based composite solder joi
[期刊论文] 作者：YAN Yanfu,YAN Hongxing,CHEN Fu,
来源：稀有金属（英文版） 年份：2004
Lap joints with a 1 mm2 cross-sectional area were fabricated using Cu particle enhancement 63Sn37Pb based composite solder and 63Sn37Pb eutectic solder to exami...
National and Cultural Differences in the C2C Electronic Marketplace: An Investigation into Transacti
[期刊论文] 作者：ZHU Yan,LI Yan,Mathieu Leboula,
来源：清华大学学报（英文版） 年份：2004
With the Internet connecting every part of the wodd, electronic marketplaces provide a world-wide transaction platform for global businesses. However, consumers...
[期刊论文] 作者：Xiao-Ming Shi,Yan Wang,Yan Zha,
来源：中华医学杂志（英文版） 年份：2004
Background:Cesarean section (CS) is an independent risk factor for placenta accreta.Some researchers think that the timing of primary cesarean delivery is assoc...
Establishment of a uremic apolipoprotein E knockout mouse model to explore the mechanism of uremic a
[期刊论文] 作者：Yan Shen,Zu-Yi Yuan,Yan Xiao,L,
来源：西安交通大学学报（英文版） 年份：2004
Objective To establish a uremic apoE-/- mouse model to observe serum biochemical parameters and features of aortic root atherosclerosis (AS) in the model. Metho...
[期刊论文] 作者：Jun Cheng,Yan Wei Zhong,Yan Li,
来源：世界胃肠病学杂志 年份：2004
INTRODUCTIONThe liver is one of the organs, which have potential regenerative capability in mammalian animal[1].The study of the canine model indicated that the...
[期刊论文] 作者：Yan Wang,Yin Yan Liu,Xiao Hong,
来源：中国化学快报（英文版） 年份：2004
7-O-[β-D-apiofuranosyl(1 →2)]-β-D-glucopyranoside on the ground of chemical and spectroscopic methods....
[期刊论文] 作者：YOU Yuan Hai,SONG Yan Yang,YAN,
来源：生物医学与环境科学（英文版） 年份：2004
Objective To investigate molecular characterization of streptococcus pyogenes isolates involved in an outbreak of scarlet fever in China in 2011. Methods Se...
[期刊论文] 作者：Yan LIU,Hai-Fei YAN,Tong CAO,X,
来源：植物分类学报 年份：2004
DNA barcoding is a molecular tool that uses a standardized DNA region to identify species. Our preliminary study reported here is the first attempt to specifica...
[期刊论文] 作者：Deng PAN,Yan Yan LIU,Yuan Shan,
来源：数学学报（英文版） 年份：2004
Additive hazards model with random eff ects is proposed for modelling the correlated failure time data when focus is on comparing the failure times within clust...
[期刊论文] 作者：GAO Yan,YAN Jing,CUI Xue-jun,W,
来源：高等学校化学研究（英文版） 年份：2004
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[期刊论文] 作者：Xiao Yan ZHANG,Xin GAO,Yan LI,,
来源：中国化学快报（英文版） 年份：2004
The induction of MT(metallothionein) by Cd(Ⅱ) and Zn(Ⅱ) in renal proximal tubule cells (LLC-PKI) and the effects of simultaneous administration of Cd(Ⅱ) and...
[期刊论文] 作者：Yan Wang,Zhi Hua Chai,Hong Yan,
来源：中国化学快报（英文版） 年份：2004
In this letter,N-acryloyl-3-aminophenylboronic acid(AAPBA)was synthesized and then examined as a new functional monomer for protein imprinting.It was allowed to...
CIDNP Study of Photoinduced [2+2] Cycloadditions (the Paterno- B chi Coupling) of Arylacetylenes and
[期刊论文] 作者：Xin Yan WANG,Bao Zhen YAN,Ting,
来源：中国化学快报 年份：2004
CIDNP techniques were applied to study the mechanism of photocycloadditions of 2-chloro-5-methoxybenzoquinone 1 with arylacetylenes 2-5 in benzene-d6 and aceton...
Effect of Nitrogen and Phosphorus on Tissue Nutrition and Biomass of Freshwater Wetland Plant in San
[期刊论文] 作者：XU Zhiguo,YAN Baixing,HE Yan,Z,
来源：中国地理科学（英文版） 年份：2004
Nitrogen (4, 10, 20 and 40g/m2) and phosphorus (1.2, 4.8 and 9.6g/m2) were applied to tanks to evaluating the effects of N and P additions on plant tissue nutri...
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