Experimental study of the oriented differentiation of bone marrow derived mesenchymal stem cells into chondrogenic phenotype in a specific culture fluid 大鼠骨髓间充质干细胞在特定培养液条件下向软骨细胞表型定向分化的实验
We report a novel three - stage method to efficiently direct the differentiation of human embryonic stem cells into hepatic cells in serum - free medium 我们报道一种新的三步法有效诱导人胚胎干细胞在无血浆培养液中向肝细胞分化。
At the same time , the count of neurons with axons , the length of axons , and the ratio of neurons in visual field under microscope in each group were analyzed 将脊髓神经组织细胞悬液置于不同浓度的神经干细胞条件培养液中培养。
The synthesis of hyaluronate in tissue cultures of synovial membrane cells after administra - tion of mps is considerably grea . ter than after that of heparin 多磺酸粘多糖吸收以后，在滑膜细胞组织培养液中透明质酸酶的合成显著优于肝素。
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - method by measuring the oxygen demand in a closed respirometer 水性培养液中材料最终需氧生物分解能力的测定采用测定密闭呼吸计中需氧量的方法
Aii protein not only inhibited the activity of various purified ahl molecules but also inhibited the activity of ahl molecules in bacterial culture 该蛋白不仅可作用于多种提纯的ahl类信号分子，对细菌培养液中的ahl类分子的活性也有抑制作用。
Es - d3 cells differentiated into ebs only when depleted of feeder cell layer by being cultured three generations in the presence of leukemia - inhibitory factor ( lif ) 结果表明： eso3细胞在含有lif的培养液中脱离饲养层培养3代以上才能形成ebs 。
Hepatocytes in common medium were triangle or spindle in shape and small in size . the number of non - viable cells was larger than in special medium 接种24h后，两组培养液中的肝细胞的形态学差异开始出现，并且随着培养时间的延长，差异逐渐显著。
Influence of different endothelial cells conditioned medium on the function of mitochondria of cortical neurons and the protective effect of tongluo jiunao injection 不同内皮细胞条件培养液对皮层神经元线粒体功能的影响及通络救脑注射液的保护作用
The average total cell number of biastocysts when 5 mm taurine ( 65 . 7 + 2 . 4 ) was significantly higher than that in all the other concentrations ( po . 05 ) 上述结果表明， mm16培养液中当牛磺酸浓度为5mm时，囊胚率和囊胚平均总细胞数均高于其它浓度组。
