查询词典 capacitation

The impact of the movement of sperm, capacitation and acrosome reaction.

影响精子的运动、获能和顶体反应等。

The measurement of the ability of sperm to undergo the acrosome reaction is conventionally used for assessment of sperm capacitation.

检测精子是否具有顶体反应的能力是评估精子获能的一种常规方式。

Fertilization is a complicated biological process, during which spermatozoa must undergo proper changes in their structure and function to finish capacitation and acrosome reaction.

受精是一个复杂的生物学过程。在这一过程中精子首先必须经过复杂的结构和功能改变，完成获能和顶体反应。

uPAR has effects on human sperm motility function, capacitation and acrosome reaction.

uPAR与其配体结合后可以影响精子的运动、获能和顶体反应。

Western blot and double staining analyses show NYD-SP27 becomes detached from sperm, as they undergo capacitation and acrosome reaction.

Western blot和双染的研究表明在精子发生获能和顶体反应的过程中NYD-SP27逐渐从精子上丢失。

Sperm capacitation in vitro and acrosome reaction were premise and basic of IVF. So study on sperm capacitation and AR helps to the development of IVF.

精子体外获能和顶体反应是体外受精的前提和基础，因此对精子体外获能和顶体反应进行研究有助于体外受精技术的深入开展。

We discussed the effect of capacitation time on sperm motility in order to choose the most suitable time of in vitro insemination.

为了探讨精子获能时间对精子活力的影响，以选择适当的时间进行体外受精。

After discovery of sperm capacitation,it has made some progress in the aspect of the mechanism of sperm capacitation,yet there are some problems that need future research.

自发现精子获能现象以来，对精子获能机制的研究已取得一些进展，但仍有不少问题需要进一步研究。

Wapiti sperm capacitation in vitro and its ultrastructural change were studied in order to choose a set of perfect and feasible protocol of wapiti sperm capacitation in vitro, and to provide a basis data on the research of wapiti capatitation in vitro and the mechanism of fertilization.

本研究以马鹿为试验对象，开展了对鹿精子体外获能以及获能前后精子超微结构变化的研究，以期筛选出在实践中具有可操作性且效果良好的马鹿精子获能培养体系，从而为鹿体外受精和受精机理的研究奠定基础。

As it required 3-h incubation in vitro under capacitation conditions to release motile sperm from the bundles, it is suggested that the monotremes provide an example of capacitation that is quite different from capacitation in higher mammals.

在体外获能条件下培养3个小时后运动的精子分离开，这表明单孔动物精子的获能与高等哺乳动物区别很大。

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。