卵子的

Nearly 50 percent of the cumulus cells that successfully fused with an egg developed into an advanced embryo.

接近50%的成功与卵子结合的积细胞发育成为复杂的胚胎。

Only using sperm that carry an X chromosome to fertilise the egg means only unaffected girls are conceived.

只选择带有X染色体的基因的精子进入卵子。也就是说生一个没有缺陷的女儿。

The journey sperm undertake on their way to fertilise an egg has been likened to a human trying to swim a journey of several thousand kilometers.

我们可以把精子对于卵子受精的旅程形容为一个人试着游上千公里的的距离。

In this procedure the woman's egg is fertilized by the man's sperm outside the body and then implanted in the uterus.

这一常规的做法是将女人的卵子在体外与男人的精子结合，然后将其植入子宫。

A new study reported by Belgian scientists suggests that there are severe chromosome abnormalities found in over 90% of eggs fertilized for in vitro treatments .

一项新的研究报告由比利时科学家认为，有严重的染色体异常发现90 ％以上的卵子受精体外治疗。

Douglas Melton and Kevin Eggan want to use donated eggs, which they would inject with DNA from a disease-stricken person.

Douglas Melton 和 Kevin Eggan 想要使用这些捐赠的卵子，给它们注射一个生有某种疾病的人的 DNA 。

The results showed that during oogenesis there was no distribution of the UEA-I receptor.

结果表明，在卵子发生的各期滤泡细胞和卵母细胞中没有UEA-I受体的表达， SBA和PNA受体以不同的分布模式呈阶段性表达。

The results showed that during oogenesis, the positive signals of vasa RNA were detected in the cytoplasm of oocytes at all stages.

结果表明：在金鱼卵子发生中，在各个时期的卵母细胞的胞质中均有金鱼vasa RNA的杂交信号表达。

ISCo has found a way of producing embryonic-like stem cells from unfertilised eggs.

国际干细胞公司已经找到了用未受精的卵子制造出类似胚胎干细胞的方法。

Sterilisation works by preventing sperm from reaching an unfertilised egg. This is achieved by either blocking or cutting the tubes that carry the sperm or eggs.

消毒工程，以防止精子从深远的一unfertilised鸡蛋，这是所取得的任何阻挠或割管进行精子或卵子。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。