Aim: To design the effective directed differentiation medium to differentiate bone marrow cells into hepatocyte-like cells. Methods: Bone marrow cells were cult
AIM: To study the effects of actinomycin D on subcellular distribution of nucleolar protein fibrillarin in HEp-2(human esophageal epithelial type 2) cells, and
Aim: Our previous study indicated that there are two types of Ca2+ release events seen in intact mouse bladder tissue. In this study our aim is to investigate t
软件是计算机网络的灵魂,随着我国社会步入电子信息时代,软件业已成为我国IT业重要组成部分,而软件的开发与应用日益成为科技信息领域的前沿攻关课题。马鞍山市民营科技企业
木薯是世界六亿人赖于生存的主要食物来源，木薯制取燃料乙醇，既有广阔的市场前景，又是解决我国能源安全的一条重要途径。 本文利用华南124木薯，块根膨大期的块根总RNA构建了cDNA文库，制备了125张cDNA微阵列，利用表达序列标签、cDNA微阵列杂交，分析了木薯块根基因表达的情况。文库中得到了2878条序列，对2878个基因进行基本的分析、序列的比对、功能注释、分析了表达基因的丰度、基因注释
AIM: To study the effects of diphenytriazol on cytochrome P-450 (CYP) enzymes. METHODS: SD rats were pretreated with diphenytriazol. The catalytic activities of
AIM: To investigate whether brain ischemia induces serine phosphorylation of neuronal nitric oxide synthase (nNOS) by Ca2+/calmodulin-dependent protein kinase
针对传统种植方式下大水漫灌所造成的水资源浪费现象,结合小麦垄作栽培技术,本试验采用了固定道耕作结合垄作沟灌,并采取地膜覆盖和秸秆覆盖的方法,改传统耕作的大水漫灌为小水沟内侧渗灌,设置垄沟比例为2.23:1,研究了固定道耕作结合垄作沟灌对河西走廊春小麦水分利用的影响。试验结果表明: 1. 固定道耕作灌水沟由于压实的影响,在0～20cm 土壤坚实度明显高于传统耕作的,在15cm 左右,固定道耕作各处理
Aim: To investigate the effects of onychin on the proliferation of cultured rat artery vascular smooth muscle cells (VSMCs) in the presence of 10% new-bocalf se
报纸评论究竟应该有什么使命和风格,这个问题与报纸的功能,任务紧密相连。在这改革开放的新时代,报纸评论的传统使命和风格能不能改变呢,它需要有什么样的使命和风格才能适