生物知识 FEEDER PREPARATION BY GAMMA IRRADIATION FEEDER PREPARATION BY GAMMA IRRADIATION All procedures should be carried out using... 04月27日 发表评论 阅读全文
生物知识 Human Chromosome Analysis and Sorting Flow cytometry has provided the cytogeneticist with a fast and accurate method of ... 04月27日 发表评论 阅读全文
生物知识 shRNA-Mediated Gene Knockdown in Skeletal Muscle RNA interference appears as a promising tool for therapeutic gene silencing to blo... 04月27日 发表评论 阅读全文
生物知识 Culturing Human Embryonic Stem Cells in Feeder-Free Conditions Culturing Human Embryonic Stem Cells in Feeder-Free ConditionsSohyun L. McElroy1 a... 04月27日 发表评论 阅读全文
生物知识 Dynamic Monitoring of Cellular Remodeling Induced by the Transforming Growth Factor-β1 The plasticity of differentiated adult cells could have a great therapeutic potent... 04月27日 发表评论 阅读全文
生物知识 Polymorphisms Within Epithelial Receptors: NOD2/CARD15 Genetic risk assessment in the setting of allogeneic stem cell transplantation is ... 04月27日 发表评论 阅读全文
生物知识 Cloning Mice and ES Cells by Nuclear Transfer from Somatic Stem Cells and Fully Differentiated Cells Cloning animals by nuclear transfer (NT) has been successful in several mammalian ... 04月27日 发表评论 阅读全文
生物知识 半透性膜(semipermeable membrance) 允许溶剂(水)分子通过,不允许溶质分子通过的膜。生物膜、火棉胶膜、玻璃纸等均非理想半透膜,它们在不同程度上允许溶质分子通过,但通过水分子的量比溶质分子多很多。人工方... 04月27日 发表评论 阅读全文
生物知识 Screening of Novel Inhibitors of HIV-1 Reverse Transcriptase with a Reporter Ribozyme Assay “Highly active anti-retroviral therapy (HAART)” is currently the standard treatmen... 04月27日 发表评论 阅读全文
生物知识 P位点(P site) 即肽酰tRNA位点(peptidyl-tRNA site), 又叫供位(donor site), 或肽酰基位点, 主要位于大亚基, 是肽基tRNA移交肽链后肽酰tR... 04月27日 发表评论 阅读全文