成熟卵泡

Techniques in embryo technology (such as in vitro production of embryos and animal cloning) need large quantities of high quality oocytes. But the quality of in vitro matured oocytes from slaughtered animals is generally lower than that of the in vivo matured oocytes. It is usually thought that the reason for this poor quality in in vitro matured oocytes is the lack of capacitation during the dominancy of follicular development in vivo.

目前胚胎工程技术研究和开发(如体外生产胚胎和体细胞克隆等)需要大量高质量的成熟卵母细胞，但利用屠宰动物卵巢卵母细胞经过体外成熟培养而获取的卵母细胞质量还远不如体内成熟卵母细胞，其原因一般认为是由于缺乏体内主卵泡阶段的获能作用。

After being dispersed by simply beat upon with syringe and adherent culture, the mature cumulus cells from mature OCCs in COH cycles, together with growth factors in the follicular fluid or extraneously supplemented, could promote the IVM of immature oocyte.

来自控制性促排卵周期的成熟卵丘细胞经简易吹打分散后贴壁培养，可能能协同卵泡液中或外加的生长因子，促进未成熟卵母细胞的体外成熟，而本研究技术简易有效，可用于挽救促排卵周期的未成熟卵。

You can go to the hospital mature follicle test situation, a good grasp.

你可以去医院测卵泡成熟情况，很好把握的。

Until now, only within the mouse model, the birth of live young have been reported.

在目前的技术条件下，啮齿类的腔前卵泡已能经体外培养发育至有腔卵泡期，而且从有腔卵泡分离的卵母细胞经体外成熟、体外受精后已能产生新的个体。

Methods Immature female Kunming mice were treated with Pregnant Mare Serum Gonadotropin to induce the follicular development, with PMSG/human Chorionic Gonadotropin to promote the ovulation and luteinization.

性成熟前小鼠用孕马血清促性腺激素刺激卵泡生长，用绒毛膜促性腺激素刺激卵泡排卵及向黄体转化。

Comparation of levels of the estrogen receptorβ in mainreproductive organ between the XO female individuals and the XX female individuals:Taking healthy mature female mandarin voles which are not in oestrum asexperimental animals, and they were measured with immuno-histochemical mehod.Experimental results indicated: the positive reaction of ERβin XO female individualsovaries was stronger than those in XX female individuals.

两者的黄体和各级卵泡的数量没有显著差异3、雌激素受体β在棕色田鼠XO雌体和XX雌体主要生殖器官内分布水平的比较：选取健康、性成熟、处于发情间期的雌性个体作为实验鼠，采用SABC法进行免疫细胞化学反应。

The aim was to study the techniques of in vitro maturation of follicular oocyte of Nanyang cattle.

［目的］研究南阳牛卵泡卵母细胞的体外成熟培养技术。

Meanwhile to explore the influence of psychosocial stress factors on oocyte maturity, the number of retrieved oocytes and merogenesis, the plasma levels of A and NA and the follicular fluid levels of NA, estrogen and androgen were examined in pregnant and non-pregnant women.

并通过对妊娠与未妊娠妇女血浆中A、NA及卵泡液中NA、雌激素、雄激素水平测定，结合获卵数和卵裂数进行相关性研究探讨心理社会因素对卵泡发育成熟的影响。

The results showed that : 1 During nonbreeding season, the giant panda′s ovary was still rich with large and small follicular oocytes, and the large follicular oocytes could be matured in vitro; 2 The mean diameter of the oocytes was (141±6.7)μm and lots of cortical granules contained in the cytoplasm of oo...

结果表明∶（1）在非繁殖季节，大熊猫卵巢中小腔及大腔卵泡卵母细胞仍较丰富，其大腔卵泡卵母细胞可在体外培养成熟；（2）大熊猫的卵母细胞平均直径为（141±6.7）μm ，其胞质富含卵黄颗粒；（3）自配 PandaI I号获能液（含丙酮酸钠、肾上腺素等）可使大熊猫精子有效获能；（4）大熊猫卵母细胞体外受精后，经培养可观察到第2 极体，有的受精卵开始发生卵裂。

Follicle is FSH and luteinizing hormone under the development and maturation.

卵泡是在促卵泡成熟激素和黄体生成素（LH的作用下发育成熟的。

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。