搜索筛选:
搜索耗时1.5488秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
发布年度:
[期刊论文] 作者:WANG Xiaoliang,WANG Cuimei,HU,
来源:中国科学F辑(英文版) 年份:2004
AlGaN/GaN high electron mobility transistor (HEMT) structures were grown on 2 inch sapphire substrates by MOCVD, and 0.8-μm gate length devices were fabricated...
[期刊论文] 作者:WANG Xiao-ying,LI Xian-yu,WANG,
来源:海外英语(上) 年份:2004
...
[期刊论文] 作者:Jin-Sheng Wang,Cui-Lian Wang,J,
来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the effect of lithium on proliferation of esophageal cancer (EC) cells and its preliminary mechanisms.METHODS: Eca-109 cells were treated wi...
Therapeutic effects of ghrelin and growth hormone releasing peptide 6 on gastroparesis in streptozot
[期刊论文] 作者:QIU Wen-cai,WANG Zhi-gang,WANG,
来源:中华医学杂志(英文版) 年份:2004
Background Diabetic gastroparesis is a disabling condition with no consistently effective treatment.In normal animals,both ghrelin and its synthetic peptide,gro...
[期刊论文] 作者:WANG Wei-wu,ZHU Li-zhong,WANG,
来源:环境科学学报 年份:2004
Urban human thermal comfort (UHTC) is affected for interacting of weather condition and underlyingsurface framework of urban area. Urban underlying surface temp...
[期刊论文] 作者:YANG Guo-sheng,WANG Ying,WANG,
来源:中华医学杂志 年份:2004
Background Recent studies have suggested that estrogens are involved in normal and abnormal prostate growth,though their exact role is still controversial. Oest...
Somatic Embryogenesis and Plant Regeneration from Two Recalcitrant Genotypes of Gossypium hirsutum L
[期刊论文] 作者:WANG Yan-xia,WANG Xing-fen,MA,
来源:中国农业科学(英文版) 年份:2004
An improved protocol has been developed for somatic embryogenesis and plant regeneration of recalcitrant cotton cultivars. High callus frequencies and embryogen...
[期刊论文] 作者:QI Feng-chun,WANG Chun-yi,WANG,
来源:高等学校化学研究(英文版) 年份:2004
The cellular immunity of current influenza split vaccine is relatively low. It is necessary to develop a novel vaccine to improve the cellular immunity. The aut...
[期刊论文] 作者:WANG Yi-chun,GUO Qu-lian,WANG,
来源:中华医学杂志(英文版) 年份:2004
Pupillary constriction occurs with intravenous administration of opioids such as sufentanil.1 However, few studies have investigated the pupillary effects of in...
Genetic relationships among Chinese and American isolates of Phytophthora sojae assessed by RAPD mar
[期刊论文] 作者:WANG Ziying,WANG Yuanchao,ZHAN,
来源:科学通报(英文版) 年份:2004
The genetic diversity of three geographic populations of Phytophthora sojae from China and the United States was determined using random amplified polymorphic D...
Clinical Significance of a Myeloperoxidase Gene Polymorphism and Inducible Nitric Oxide Synthase Exp
[期刊论文] 作者:Yanying WANG,Wenduo WANG,Yanxi,
来源:华中科技大学学报(医学)(英德文版) 年份:2004
The clinical significance of a myetoperoxidase (MPO) gene polymorphism and inducible nitric oxide synthase (iNOS) expression in cirrhotic patients with hepatopu...
Development of Japonica Male Sterile Lines Integrating Cytoplasmic Male Sterility and Photosensitive
[期刊论文] 作者:WANG Shou-hai,DU Shi-yun,WANG,
来源:中国农业科学(英文版) 年份:2004
It has been previously established that the BT type of cytoplasmic male sterility (CMS) is induced by high temperatures,while photosensitive genic male sterilit...
[期刊论文] 作者:WANG Xu-mei,WANG Hong-yan,ZHAN,
来源:东北农业大学学报 年份:2004
This study compared the paddy field ecosystem on developped from basalt area in Jingpo Lake with primary ecosystem by analyzing some indexes such as sunlight, t...
Fabrication and characterization of Al2O3-metal composite coating on steel plate with nonpressure co
[期刊论文] 作者:Chang-Hao Wang,Ze-Hua Wang,Ze-,
来源:稀有金属(英文版) 年份:2004
...
[期刊论文] 作者:WANG Jiang-fei,WANG Qiang,ZHAO,
来源:中华医学杂志(英文版) 年份:2004
Background It has been confirmed that the concentration of cefepime in cerebrospinal fluid (CSF) could reach the 10% of its concentration in plasma, exceeding t...
[期刊论文] 作者:WANG Nai-guang,WANG Ri-chu,PEN,
来源:中国有色金属学报(英文版) 年份:2004
Mg-6%Al-5%Pb and Mg-6%Al-5%Pb-0.55%Zn-0.22%Mn (mass fraction) alloys were prepared by induction melting with the protection of argon. The corrosion behaviors of...
SPATIAL ANALYSIS OF SOIL EROSION AND NON-POINT SOURCE POLLUTION BASED ON GIS IN ERLONG LAKE WATERSHE
[期刊论文] 作者:WANG Ning,ZHANG Hong-yan,WANG,
来源:中国地理科学(英文版) 年份:2004
Data collection, factor composition, nappe analysis and integrative simulation of natural geographical factors in Erlong Lake watershed have been carried out ba...
[期刊论文] 作者:WANG Hengbin,ZHANG Shuqiu,WANG,
来源:科学通报 年份:2004
The role of acetylcholine (ACh) on plant root- shoot communication was investigated using the root-split system of Vicia faba L. In the experiments, slight osmo...
[期刊论文] 作者:WANG Haiyan,WANG Xiaodong,Zhao,
来源:科学通报(英文版) 年份:2004
A new molecular representation, molecular hologram, is employed to investigate the quantitative relationships between gas chromatographic retention indices (GC-...
[期刊论文] 作者:XU Hui-Lian,WANG Xiao-Ju,WANG,
来源:土壤圈 年份:2004
A greenhouse pot experiment was conducted using a complete random design with six replications. A pressure-volume curve analysis was employed to study the effec...
相关搜索: