spermatozoa

Several suitable target antigens from Spermatozoa, ovum and reproductive hormones have been used for the vaccine.

人们从精子、卵细胞和生殖激素中筛选出最为适合的靶抗原用于免疫避孕疫苗。

This suggests that the secreted epididymal proteins are transferred to spermatozoa by an unusual mechanism.

这表明附睾来源的分泌蛋白通过不同寻常的机制转移到精子上。

Our understanding of the molecular complexities of human spermatozoa continues to be rather rudimentary.

我们对人类精子分子组成复杂性的理解仍处于初步阶段。

Conclusion: The ejaculated, epididymal and testicular spermatozoa used in ICSI achieved comparable clinical results.

结论：采用精液、附睾和睾丸精子行ICSI可获得相似的治疗结果。

One of the important reasons of male infertility is azoospermia and dead spermatozoa.

引起男性不育的一个重要原因是无精症、死精症。

Thus in the bull the capacity for erection of the penis precedes the appearance of spermatozoa.

因此公牛的阳茎勃起能力先于精子的出现。

Jen Han-lang, hospital researcher, separates spermatozoa in a bacteria-free operating environment.

三总医疗室研究员任酣郎，在无菌操作台进行精虫分离术。

BACKGROUND & AIM: To investigate the relationship between chromosome aberration of human spermatozoa and genital tract infection.

背景与目的探讨生殖道感染者与人精子染色体畸变的关系。

However, continuous follow-up of the methods is a necessity owing to technical developments and the complexity of mapping spermatozoa.

然而，由于开发技术和精子图谱都非常复杂，就必需要在方法研究上有更多的连续跟踪。

Although spermatozoa are formed during spermatogenesis in the testis, testicular spermatozoa are immature and cannot swim or fertilize.

精子发生在睾丸中进行，但睾丸中的精子未成熟且无运动和授精能力。

We discovered blood cells. We discovered spermatozoa. We discovered the universe of microorganisms inside ourselves.

我们发现了血细胞，发现了精子，发现了我们体内环境中的微生物。

Whereas, as the special structure of rat spermatozoa, the successful cryopreservation protocol of its spermatozoa is very difficult.

而大鼠精子因为其结构的特殊性，目前仍未建立成熟的冷冻保存技术。

proteins secreted by epididymal principal cells bind to maturing spermatozoa and regulate the maturational process of the spermatozoa.

附睾主细胞分泌的蛋白与精子结合并调控精子的成熟。

They carry giant genes that have some unconventional properties besides controlling the motility of the spermatozoa.

他们携带的基因巨头有一些非常规的性能除了控制运动的精子。

Spermatozoa are seen in approximately 1% of prostate needle biopsies (unpublished personal observation).

在近1%的前列腺穿刺活检标本中可以见到精子。

with cysteamine pre - treatment , decreased yields of dominant lethals were obtained in spermatocytes , spermatids and in spermatozoa.

用半脘氨预先处理，在精母细胞，精子细胞和精虫内均可使显性致死突变值下降。

We recommend an ideal maximum of three treatment cycles, and at least 1-2 million spermatozoa for each insemination.

我们建议的理想最多三个治疗周期，至少有1-2万美元为每个精子人工授精。

an animal that produces gametes (ova) that can be fertilized by male gametes ( spermatozoa ).

生产雌配子（卵子）的动物，雄配子（精子）能使雌配子受精。

Man's sperm has hundreds of millions of spermatozoa that are innate to combine with ovum .

男人精液中上亿只精子，它们的诞生就只为与卵子结合；

standing on a chair to get a better view some one upset two test-tubes full of spermatozoa.

一个人站到椅子上，想看得更清楚，却打翻了两根满装精子的试管。