英德
有道
百度
谷歌
图片
维基
百科
囊胚期
[胚] blastula stage
- 目的探讨囊胚期冷冻胚胎移植的临床应用价值。
Objective: To investigate the clinical value of frozen-thawed blastocyst transfer. - 结果在673粒草鱼实验卵中有45粒发育至囊胚期，12粒发育至血液循环期，孵出鱼苗8尾。
By the treating, 45 eggs developed into blastula stage, 12 eggs developed into blood circulating stage, and 8 eggs developed into fry among 673 eggs of Big head. - 方法取小鼠二细胞胚胎，分为正常和异常（超声照射）两组，体外培养至囊胚期，对胚胎的形态学指标进行观测；
Methods Mouse embryos of two cell stage were divided into normal and abnormal (ultrasound treated) groups and cultured to blastocyst stage. The cultured embryos were observed morphologically.
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