查询词典 oocyte

Interaction between MAP kinase and MPF influerlces meiotic maturation and fertilization of oocyte throughout the animal kingdom, including stimulation of germinal vesicle breakdown, suppression of DNA replication, control of meiotic chromosome segregation, maintenance of metaphase Ⅱ arrest, and resumption and completion of second meiosis.

方法分别用MAPK激酶特异性抑制剂（U0126）和MPF特异性抑制剂抑制受精卵细胞MAPK和MPF的活性，通过同位素测定MAPK和MPF的活性变化，利用显微镜进行形态观察来判定MAPK活性变化对受精卵发育的影响。

"The release of the oocyte from the ovary is a crucial event in human reproduction," says Jacques Donnez at the Catholic University of Louvain in Brussels, Belgium.

比利时布鲁塞尔鲁汶天主教大学的雅克·唐纳兹说：从卵巢释放卵母细胞是人类繁殖中至关重要的一个环节。

"The release of the oocyte from the ovary is a crucial event in human reproduction," says Jacques Donnez at the Catholic University of Louvain in Brussels, Belgium."These pictures are clearly important to better understand the mechanism."

北京时间6月13日消息，据英国《新科学家》杂志报道，比利时科学家最近为患者实施手术过程中，无意间拍到了这名女病人的排卵过程，这是有史以来拍下的最清楚的展现人类生命起点的照片。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。