查询词典 spermatozoa

The study aimed to investigate the method of low temperature preservation for Myxocyprinus asiaticus spermatozoa and provide the foundation data for artificial reproduction and fecundation.

［目的］研究胭脂鱼精子的低温保存方法，为胭脂鱼的人工繁殖和人工授精提供基础依据。

In human spermatozoa, the positive immunofluorescent staining of centrin protein was seen to be located in the basal body of flagellum and clearly in proximal and distal centrioles.

健康男性精子中Centrin免疫荧光阳性，位于鞭毛的基体部，显示近端和远端中心粒，而Cenexin只在一个中心粒上有明显阳性染色，表明该蛋白是人成熟精子中心体的一种重要结构成分。这一结果显示了人和啮齿目动物精子中心体的差异。

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。

There is no relation between thawing time and the rate of motile spermatozoa.

精子畸形率、存活时间与解冻时间无显著关系。

Small dark oblong spermatozoa are seen in the center of the tubules.

小的暗黑色长形精子在管中央能见到。

This particular pattern of phosphorylation is associated with the ontogeny of fully functional spermatozoa that are capable of fertilizing the oocyte.

这种特殊的磷酸化形式与具有精卵结合能力的全功能精子的个体发生相关。

Of, relating to, or designating the sex that has organs to produce spermatozoa for fertilizing ova.

雄的，公的：属于、表明是或与某种性别有关的，此性别具有能产生使成熟卵子受精的精子的器官

Under different condition,the preserved time of spermatozoa collected from poi...

因此，对其激活与抑制机制的研究具有较高的理论与实用价值

In the experiments of preservation, the best carbohydrate for spermatozoa preservation was Glucose, then was Saccharose, but the difference between them was not obvious, next was L- Sorbose, next was D -Fructose, the last one was D -Xylose.

在不同糖类进行比较的过程中，发现加入糖后的精子保存液比未加的保存效果要好，但不同糖类的效果又有差别，保存的时间为：葡萄糖〉蔗糖〉L-山梨糖〉D-果糖〉D-木糖。

Bax protein was expressed mainly in spermatogoni and primary spermatocytes, and sometimes the expression was also seen in spermatids and spermatozoa within some seminiferous tubules.

Bax蛋白主要表达于精原细胞和初级精母细胞，部分曲细精管中的精子细胞和精子也有表达。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。