卵子

Experiments show that:"Crown 3000" not only increases spermatogenic function effectively and prolongs fertility, but also prevents anaplasia of spermary a nd ovum effectively, and prolongs the coming of menopause and senescence process and keeps vigor of body.

试验表明："顶点3000"不但能有效增强生精功能，延长生育能力、还能够有效阻止睾丸和卵子退行性变化，延缓更年期的到来，延缓衰老进程，保持身体活力。

The genetic inactivation of eggs is the first key stage of androgenesis in fish. In order to observe the effect of UV irradiation for the inactivation of female nucleus of zebrafish the eggs were irradiated by UV with solution-free, pure water, Ringer's solution and Cortland solution. The results showed that abnormal fry were obtained in all groups and haploids were validated. But irradiation with solution was confirmed it could not inactive fully female nucleus and the fertilization rate of the eggs irradiated with pure water was very low.

雌核灭活是雄核发育的第一个关键步骤，为研究紫外线对斑马鱼卵的雌核灭活效果，将斑马鱼的卵采用干法或置于纯水、Ringer氏溶液和Cortland鱼用生理盐水进行紫外线照射，结果表明，各种方法中均得到畸形鱼苗，并经染色体检查大多为单倍体；四种方法中在Cortland鱼用生理盐水中灭活效果最好，120 mJ/cm2紫外线可以使雌核完全灭活；干法处理不能达到雌核完全灭活的目的，在纯水中灭活后的卵子受精率较低。

They are hermaphrodites who produce both eggs and sperm but while they are able to reproduce asexually, they do usually mate with other giant snails.

它们是雌雄同体，可以同时产生精子和卵子。不过虽然它们可以无性繁殖，它们仍喜欢在繁殖时有其它的巨蜗牛做伴。

There is a type of immune infertility where the woman produces antibodies to her partner's sperm. It's a kind of isoimmunization. Another type of immuni infertility is autoimmunization where the man produces antibodies to his own sperm or the woman produces antibodies to her own ovum.

所谓精子的免疫，就是太太的免疫系统攻击先生的精子，这是属於同种免疫；当先生的免疫系统攻击自己的精子，或太太的免疫系统攻击自己的卵子，以上这两者就是属於自体免疫。

Bernardo said only 5 percent to 7 percent of the applications she received resulted in the retrieval of eggs.

博纳多说，只有5-7%的申请人最终被许可提取卵子。

The T1 values of the water Protons in the eggs of Ostrea cucullate and Rona nigromaculate before and after fertilization were measured by H NMR technique.

使用核磁共振波谱技术测定并比较受精前后卵子中水质子的T_1值，初步探讨了造成其变化规律的原因。

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。

She can hand on some of her mitochondria in the cytoplasm of the egg.

她可以把一些他的在细胞液里的线粒体传递到卵子之中。

Differences in the size of eggs depend almost entirely on the amount of accumulated deutoplasm.

卵子大小的差异几乎完全取决于所积累滋养质的数量。

Not influence dextral eggs.

子的细胞质进行的注射却不能影响到右旋卵子。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。