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Influence of Exogenous TGFβ1 on the Expression of Smad2 and Smad3 in Rat Bone Marrow-derived Mesench
[期刊论文] 作者：WANG Yuntao,Zheng Qixin,GUO Xi,
来源：华中科技大学学报（医学英德文版） 年份：2004
The expression of Smad2 and Smad3 and the influence of exogenous transforming growth factorβ1 (TGFβ1) on them in rat bone marrow-derived mesenchymal stem cell...
[期刊论文] 作者：GUO Jinku,WU Jinying,YANG Xiao,
来源：中国机械工程学报 年份：2004
Abstract:The success of ultrasonic nondestructive testing technology depends not only on the generation and measurement of the desired waveform,but also on the...
[期刊论文] 作者：Bo Chen,Hui He,Jun Guo,
来源：计算机科学技术学报（英文版） 年份：2004
Document subjectivity analysis has become an important aspect of web text content mining. This problem is similar to traditional text categorization, thus many...
Experimental Research on Ectopic Osteogenesis of BMP2-derived Peptide P24 Combined with PLGA Copolym
[期刊论文] 作者：DUAN Zhixia,ZHENG Qixin,GUO Xi,
来源：华中科技大学学报（医学）（英德文版） 年份：2004
To experimentally evaluate the ectopic osteogenetic capacity of synthesized BMP2-derived peptide P24 combined with poly lactic-co-glycolic acid (PLGA), Wistar r...
Effects of Exterior Abscisic Acid on Calcium Distribution of Mesophyll Cells and Calcium Concentrati
[期刊论文] 作者：GUO Xiu-lin,MA Yuan-yuan,LIU Z,
来源：中国农业科学（英文版） 年份：2004
In this study, the direct effects of exterior abscisic acid (ABA) on both calcium distribution of mesophyll cells and cytosolic calcium concentration of guard c...
Comparative Studies of Substrate and Inhibitor Specificity of Glutathione S-Transferases in Six Tiss
[期刊论文] 作者：WU Hai-hua,ZHU Kun-yan,GUO Ya-,
来源：中国农业科学（英文版） 年份：2004
Specific activity, substrate specificity, and kinetic parameters (Km and Vmax) of glutathione S-transferases (GSTs) towards three substrates, 1-chloro-2,4-dinit...
[期刊论文] 作者：LIU Xin,GUO Shu-xu,CHANG Yu-ch,
来源：中国邮电高校学报（英文版） 年份：2004
This article presents a control strategy based on simple digital pulse-width modulation (DPWM) and pulse-skip modulation (PSM) for a DC-DC boost converter, to d...
Prediction of traumatic avascular necrosis of the femoral head by single photon emission computerize
[期刊论文] 作者：SHEN Feng,YAN Zuo-qin,GUO Chan,
来源：中华创伤杂志（英文版） 年份：2004
Objective: To evaluate the femoral head perfusion and to predict the traumatic avascular necrosis (AVN) of the femoral head by single photon emission computeriz...
[期刊论文] 作者：WANG Yong-gang,YAN Yan,GUO Xia,
来源：矿业科学技术（英文版） 年份：2004
We report the results from systematic studies of Shengli lignite coal-solvent slurries. Solvent type, temperature, coal to solvent ratio, particle granularity,...
[期刊论文] 作者：HU Xiaodong,LI Dachao,GUO Tong,
来源：天津大学学报（英文版） 年份：2004
On account of the multiformity of MEMS devices, it is necessary to integrate with some optical measurement techniques for meeting static and dynamic unit test r...
Neuron-specific Enclose and Myelin Basic Protein in Cerebrospinal Fluid of Patients with First Episo
[期刊论文] 作者：LI Shuying,WU Hanrong,GUO Huir,
来源：华中科技大学学报（医学英德文版） 年份：2004
In order to study whether patients with schizophrenia have cerebral injury, neuron-specific enolase (NSE) and myelin basic protein (MBP)in cerebrospinal fluid (...
PKB negatively modulates TGF-β responsiveness in prostate carcinoma PC-3 cells through its interacti
[期刊论文] 作者：LI Wei,XIN Dianqi,GUO Yinlu,
来源：科学通报（英文版） 年份：2004
Most prostate cancers are insensitive to growth-inhibitory effect of TGF-β, while PI3K-PKB signaling is highly activated in prostate cancers. We investigated w...
[期刊论文] 作者：YU Xin,GUO Lianjun,YIN Guangfu,
来源：华中科技大学学报（医学英德文版） 年份：2004
It has been suggested that HCN1 is primarily expressed in hippocampus, however little is known about its effects on spatial learning and memory. In the present...
[期刊论文] 作者：GUO Zhi-liang,CHENG Min,CAO Gu,
来源：中国人民解放军军医大学学报（英文版） 年份：2004
Objective:To compare the phenotype characteristics of rat annulus fibrosus (AF) cells cultured on flexible silicone membranes and those in plastic plates. Metho...
[期刊论文] 作者：Guo Shengwen,Wu Xiaoming,Cen R,
来源：电子科学学刊（英文版） 年份：2004
Anisotropic diffusion has good effect on reducing noise and preserving edge, but it may lose some details due to the blocky effect and can not suppress speckle...
[期刊论文] 作者：GUO Yan-yan,KANG Gui-xia,CAO Y,
来源：中国邮电高校学报 年份：2004
IEEE 802.15.4 protocol has attracted much attention in research and industrial communities as candidate technology for wireless body area sensor networks (WBASN...
Hydrothermal Synthesis, Crystal Structure and Luminescent Properties of an Organically Templated 2-D
[期刊论文] 作者：GUO Hong-Xu,WENG Wen,LI Xi-Zho,
来源：结构化学 年份：2004
An organically templated 2-D uranyl sulfate, {(C2H8N)[(UO2)Cl(SO4)(H2O)]}n 1, has been hydrothermally synthesized . The crystal and molecular structures have be...
Synthesis, Crystal Structure, Characterization and Quantum Chemical Studies on 1N-Acetyl-3-(2,4-dich
[期刊论文] 作者：GUO Huan-Mei,ZHANG Jing,ZHAO P,
来源：结构化学 年份：2004
1N-Acetyl-3-(2,4-dichloro-5-fluoro-phenyl)-5-(p-methyl-phenyl)-2-pyrazoline has been synthesized and characterized by elemental analysis, IR, UV-Vis and X-ray s...
[期刊论文] 作者：GUO Jintang,HU Guang,CHEN Zhik,
来源：天津大学学报（英文版） 年份：2004
A series of electron donors,including 1,1-cyclopentanecarboxylic acid diethyl ester (CPCADEE),1,1-cyclopentanedimethanol acetic diester (CPDMAD),l,l-biethoxymet...
[期刊论文] 作者：Jing Wu,Hongbo Guo,Musharaf Ab,
来源：自然科学进展（英文版） 年份：2004
The yttria-stabilized zirconia (YSZ) thermal barrier coatings (TBCs) prepared by atmospheric plasma spraying with different heat treatment period at the tempera...
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