Comparative study on the sensitivity of two bioassays for quality control of culture media used in in vitro fertilization 两种人类体外受精实验室培养液质控方法敏感性的比较
The supernate of virus culture was used as templet in overlapping pcr , then the interesting gene was obtained 利用重组pcr的方法，以病毒培养液上清为模板，把二个目的基因串联在一起。
The total time for treatment and culture was 6 hr . the results obtained are as follows : 1 在6 - dmap处理前后的培养，采用不含6 - dmap的czb培养液， 6 - dmap处理与培养的总的时间长度为6小时。
To test this notion , we electrically stimulated pure cultures of drg axons and then analyzed the medium 为了测试这个想法，我们用电刺激了全部都是背根神经节轴突的组织培养，然后分析培养液的成份。
Conditioned mediums of different rat cerebral microvascular endothelial cells against damage of ischemia and ischemia reperfusion neurons 不同脑微血管内皮细胞条件培养液抗缺血及再灌神经元损伤的比较
The culture results of the porcine ear skin fibroblasts was good by using dmem / f12 containing 20 % fetal bovine serum 在培养条件方面选取dmem f12培养液+ 20胎牛血清培养猪耳皮肤成纤维细胞，效果较好。
The expression level was about 500 g / l culture in e . coli . jm109 and 1 . 2mg / l culture in e . coli . bl21 , respectively Jm109中的表达量约为500pgh培养液，在大肠杆菌ecoliblzi中的表达量约为1二t培养液。
It was proved that there were similar and same components with the ginkgo flavonoids in the fermentation liquid of eg4 by tlc and hplc Eg _ 4培养液经tlc与hplc分析证明存在与银杏黄酮对照品相同和相似的组分。
If mes medium was withdrawn they tend to differentiate into several types of cells such as heart muscle - like cells , including fat - like cells 撤去es培养液后集落自然分化成为心肌样细胞，脂肪样细胞和上皮样细胞。
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - method by analysis of evolved carbon dioxide 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释放的二氧化碳的方法
