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[期刊论文] 作者:WANG Ying,LIU Bo,GONG Yue-hua,, 来源:中国癌症研究 年份:2004
Objective:To investigate the difference in susceptibilities to allitridi of Helicobacter pylori(H.pylori)strains in different gastric diseases and the associati...
[期刊论文] 作者:GONG Yue-hua,SUN Li-ping,YUAN, 来源:中国癌症研究(英文版) 年份:2004
Objective: To investigate the value of combined assay of serum pepsinogen (PG) and osteopontin (OPN) levels for gastric cancer screening. Methods: Fasting serum...
[期刊论文] 作者:Lin-Zhong Liu,Yue-Hua Ma,Jian-, 来源:天文和天体物理学研究 年份:2004
We consider the instability of the cometary plasma tail which is composed of a neutral sheet, two lobes of the ion tail and solar wind. The plasma is assumed to...
[期刊论文] 作者:CHENG Hai-na,HU Yue-hua,GAO Ji, 来源:中国有色金属学会会刊 年份:2004
In order to characterize the efficiency of copper bioleaching from anilite using pure cultures of Acidithiobacillus ferrooxidans in the absence and presence of...
[期刊论文] 作者:Li Wei,Gao Hong,Gong Ma-Li,Liu Sheng-Gang, 来源:中国物理(英文版) 年份:2004
The linear theory of electromagnetic radiation from a high-power backward-wave-oscillator (BWO), travellingwave-tube (TWT) with plasma-filled, sinusoidally corr...
[期刊论文] 作者:WANG Yue-hua,LIU Jia-feng,LI F, 来源:中华医学杂志(英文版) 年份:2004
Background Radiofrequency ablation (RFA) followed by transartedal chemoembolization (TACE) for unresectable primary liver cancer (PLC) has not been widely discu...
[期刊论文] 作者:Jian Liu,Li-Ping Sun,Yue-Hua G, 来源:中国癌症研究(英文版) 年份:2004
Objective: In cancer prevention, the targeting of precancerous lesions has been recognized as the most promising method. However, little attention has been paid...
[期刊论文] 作者:LAN Zhuo-yue,HU Yue-hua,LIU Ji, 来源:中南工业大学学报(英文版) 年份:2004
The solvent extraction of copper and zinc from the bioleaching solutions of low-grade sulfide ores with LIX984 and D2EHPA was investigated. The influences of ex...
[期刊论文] 作者:GONG Zhi-yun,GAO Qing-song,YU, 来源:水稻科学(英文版) 年份:2004
From the progenies of a telotrisomic of chromosome 9 short arm of an indica rice variety, Zhongxian 3037, a phenotypical variant was selected. The variant plant...
[期刊论文] 作者:CUI Xue-Dong,GAO Yong-Qi,GONG, 来源:大气和海洋科学快报(英文版) 年份:2004
[期刊论文] 作者:Sheng-Ping Gong,Yun-Feng Gao,J, 来源:天文和天体物理学研究 年份:2004
The fuel consumption associated with some interplanetary transfer trajectories using chemical propulsion is not affordable.A solar sail is a method of propulsio...
[期刊论文] 作者:GONG Pi-hua,GAO Zhan-cheng,HU, 来源:中华医学杂志(英文版) 年份:2004
Background Airway hyperresponsiveness (AHR) is one of the most important characteristics of asthma. This study investigated the parameters, by which assess the...
[期刊论文] 作者:LIU Yu,GONG Xiao-lu, 来源:中国有色金属学会会刊(英文版) 年份:2004
Interpenetrating phase composites (IPCs) are a new class of composite materials with improved combinations of mechanical and physical properties. This study was...
[期刊论文] 作者:LIU Jin-long,GAO Ming-hui,LIU, 来源:农业科学学报(英文版) 年份:2004
Brassica campestris male fertility 19 (BcMF19;GenBank accession number GQ902048.1), a gene that is specially expressed in tapetum cells and microspores during a...
[期刊论文] 作者:Fang Liu,Jia-bi Wang,Yue-hua Liu,Ya-gang Zuo,Xiao-hong Man, 来源:中国医学科学杂志(英文版) 年份:2004
Objective To compare the effectiveness of immunofluorescence and polymerase chain reaction (PCR) in detecting human papilloma virus (HPV) in condyloma acuminata...
[期刊论文] 作者:Xiang Gao,Kun Liu,Jinping Liu,, 来源:黑龙江科技学院学报 年份:2004
Objective: To study the effects of sodium ferulate on the ultrarapid delayed rectifier K+ current(Ikur) in human atrial myocytes.Methods:Human atrial myocytes w...
[期刊论文] 作者:Gao Yongjin,Liu Lifeng,Liu Hui, 来源:石油科学(英文版) 年份:2004
The hydrocarbon accumulation coefficient is a key parameter in resources evaluation by genetic techniques.Methods of obtaining its value scientifically have alw...
[期刊论文] 作者:LIU Yongqing,Gao Linzhi,LIU Ya, 来源:地质学报(英文版) 年份:2004
Molar tooth structure (MTS) represented by complex ptygmatical shapes is widely distributed in the Proterozoic of the world.MTS filled by fine,equant sparry cal...
[期刊论文] 作者:Liu Yongsheng,GAO Shan,LIU Xia, 来源:科学通报 年份:2004
Major element compositions of garnet, clinopyroxene, orthopyroxene andspinel in the garnet-bearing lower crust and upper mantle xenoliths from Hannuoba, North C...
[期刊论文] 作者:GAO Hai,LIU Jia-chen,LIU Ming-, 来源:武汉理工大学学报(材料科学版)英 年份:2004
High-yielding low-cost vanadium oxide nanotubes were prepared by hydrothermal self-assembling process from vanadium pentoxide and organic molecules as structure...
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