卵子的

Nuclear changes in gynogenetic eggs of the scallop were examined under a fluorescence microscope during meiosis and fertilization, indicating that UV-irradiated sperm nucleus did not participate in the karyokinesis at anaphase of the first cleavage.

运用荧光显微镜观察探讨了栉孔扇贝雌核发育卵子在受精和成熟分裂过程中的核相变化，发现UV照射精核不参与核分裂，首次提供了栉孔扇贝雌核发育的细胞学证据。

Mammalian spermatozoa go through the process of epididymal maturation to deve lop their capacity for fertilization.

随着精子在附睾中的转运，它们与卵子质膜的融合能力逐渐增加。

Massive apoptotic events are induced in the mutant gonads, leading to the abolishment of both spermatogenesis and oogenesis.

在Sun1基因剔除的小鼠性腺中，生殖细胞的大量凋亡导致精子发生和卵子发生被完全破坏。

A complete understanding of proteinsexpressed in the mouse ovary will provide biological information onmechanism underlying oogenesis and female reproductive regulation.

在整体水平上对卵巢的蛋白质表达谱进行分析，将为阐明卵子发生以及女性生殖调控的分子机理提供重要信息。

In different embryo developmental stages, its expression was decline gradually . This result indicated that the survivin may play important role in oogenesis and early embryogenesis. One PABP gene was cloned from the subtractive cDNA library.

RT-PCR分析表明该基因主要在卵巢中表达，随着胚胎发育表达逐渐减少，这可能表明该基因在半滑舌鳎卵子形成和早期胚胎发育中起到重要作用。ePABP是特异的在卵巢和早期胚胎表达的Poly结合蛋白。

According to the size and shape of cells,nuclei and nucleoli,and to the NPand the vitelline accumulation,the oogenesis can be divided into five phases:oogonium phase,small growth phase,large growth phase,pro- maturation phase and ma...

卵子发生根据卵细胞、细胞核及核仁的大小形态、核质比和卵黄积累情况可分为：1。卵原细胞期：2。小生长期；3。大生长期；4。成熟前期和5。成熟期。卵巢发育则根据第一批卵细胞的发育情况、卵巢长度及颜色分为五期，大致可归纳为三个阶段：5～7月为延缓期；8～11月为对数增长期：12～4月为稳定期。

My life has started when the ootid match sperm.

我的生命，从卵子与精子结合的那一秒钟就开始了！

So the egg should be fertilized in the upper part of the oviduct to allow sufficient time for its development.

在输卵管内的合子要再分裂成一群细胞，然后才能黏附在子宫内膜中，因此卵子要在输卵管的上部受精，以备有足够时间给它发展。

That seed - Eve - Ovum is defined in the sacred geometry of creation and is part of each of us.

那种子——夏娃——卵子都在创作物的神圣几何学里详细说明，是我们每一个人的一部分。

Therefore, we need to further research the ovulation days of women and choose the good-quality sperm and ovum for combination.

所以，我们需要进一步研究在女性排卵时日期，选择优质的精子和优质卵子结合的问题。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。