单词blastocyst
n.: 【生】囊胚
网络: 胚泡；囊胚期；胚囊
【生物学】囊胚
胚泡,胚囊
复数：blastocysts
But up to today, the technique is far from perfection because of the low blastocyst production rate and the poor quality of the blastocyst .
但是到目前为止体外培养的哺乳动物早期胚胎，高质量的囊胚发育率还不高，都还远远不能满足人们生产和研究的需求。
Morulae and blastocyst came into a period of rapid growth and differentiation.
桑椹胚囊胚期胚胎进入快速生长分化时期。
The researchers used fast neutrons to irradiate mouse embryos between the blastocyst stage and the beginning of somite formation.
研究人员用快中子照射在胚泡期和体节形成开始之间的小鼠胚胎。
IT IS hard for some people to see the small cluster of cells known as a blastocyst as a human being.
人们很难将一小串胚泡（blastocyst）细胞看作是一个人。
The same is true if the uterine lining is not prepared to receive the blastocyst .
如果子宫内膜未为接受胚泡做好准备，结果也是如此。
The artificial shrinkage prior to vitrification could improve the survival rate and hatching rate of the vitrified expanded blastocyst.
冷冻前人工皱缩囊腔体积能明显提高扩张囊胚玻璃化冷冻的效率。
But recent reports show that the metastatic phenotype of tumor cells can be reversed to normalcy after injecting to the blastocyst.
但是最近研究证明注入早期囊胚后癌细胞的恶性表型可以被逆转为正常状态。
The aim of this article is to summarize the influential factors of vitrification and the advance in blastocyst vitrification .
本文就玻璃化冷冻的影响因素和囊胚玻璃化冷冻进展综述如下。
The fluid in the cavity must be under positive pressure as this pressure is the motive force for expansion of the blastocyst.
腔中的液体必须处于正压下，因为只有正压才可以促使囊胚的扩张。
Blastocyst implantation is a strictly regulated process by hormones, growth factors, cytokines, adhesion molecules and extracellular matrix.
激素、细胞因子、生长因子、粘附分子和细胞外基质均参与调节哺乳动物胚胎植入过程。