精子获能

BSA在精子获能中的作用及其替代物研究进展

Progress on Effect of BSA in Sperm Capacitation Medium and It 's Substitute

目的：探讨一氧化氮（NO）对人精子获能及顶体反应（AR）的影响。

Objective : To explore the effect of nitric oxide ( NO ) on human sperm capacitation and acrosome reaction ( AR ) .

P4与GABA对马鹿精子获能均无显著作用（P0.05）；

Progesterone and GABA had no significant effects on wapiti sperm capacitation ( P0.05 ) .

在精子获能液中添加GSH能够提高获能效率继而提高小鼠精子的受精能力，这种提高依赖GSH的浓度。

Adding GSH in capacitation medium could improve the fertilization efficiency during spermatozoa capacitation ; consequently enhance ability of fertilization in mouse spermatozoa .

雷公藤单体（TW（19））对豚鼠精子获能、顶体反应和精卵融合的抑制作用

The Inhibition Effects of TW 19 for the Sperm Forward Motility , Capacitation , Acrosome Reaction and Sperm Penetration Ability of Guinea Pig

说明50μgmL肝素处理精子获能的最佳时间是45～60min。

This suggested that the optimal exposure time of heparin at 50 μ g / mL f o r goat sperm capacitation would be 45 to 60 min.

我们推测，随着海拔的升高，高原鼠兔Ldh-c基因的表达受抑制，抑制精子获能，从而对其生殖造成影响。

We speculated that , with the elevation increasing , the plateau pika Ldh-c gene expression was inhibited , which affected their reproduction .

猕猴精子获能和顶体反应过程中Ca~（2＋）和Ca~（2＋）－ATPase定位及咖啡因和dbcAMP对顶体反应的影响

Ultrastructural localization of ca ~ ( 2 + ) and ca ~ ( 2 + ) - atpase activity before and during capacitation and the effects of caffeine and dbcAMP on the rhesus monkey sperm acrosome reaction

获能液SOFM＋20%羊血清（SS）对精子获能效果优于SOFM＋0.6%BSA＋肝素，二者卵裂率差异显著（50%VS14.7%P＜0.05）；

Capacitation medium So FM + 20 % sheep Serum ( SS ) is more effective for sperm capacitation than medium so FM + 0.6 % BSA + heparin , There is significant difference between them ( Cleavaec rate 50 % Vs 14.7 % P 0.05 );

uPA能够促进精子获能。在此，我们通过检测uPA体外对获能小鼠精子线粒体膜电位的影响来研究uPA促精子获能作用的机制，进而探讨uPA促男性生育作用的可能机制。

Regarding that uPA can promote sperm capacitation , we aim to study the mechanism of uPA urging sperm capacitation by investigating the effect of uPA on mitochondrial function of mouse capacitated-sperm in vitro , and to explore the possible therapeutic mechanism of uPA on male infertility .

血管紧张素Ⅱ对人精子获能的影响

Influence of Angiotensin II on the Capacitation in Human Spermatozoa

孕酮对精子获能及顶体反应影响的研究

Study of the Effect of Progesterone on Sperm Capacitation and Acrosome Reaction

酸性磷酸酶检测评价人精子获能和顶体反应

Detection of acid phosphatase for evaluating human sperm capacitation and acrosome reaction

离子与离子通道在精子获能中的调控机制

Regulation of Ion and Ion Channels in Sperm Capacitation

在精子获能液中添加咖啡因降低精子的存活时间；

The survival time of the sperm was decreased by the addition of caffeine .

大熊猫精子获能和顶体反应过程中钙分布变化规律的研究

Changes of calcium distribution during capacitation and acrosome reaction of the giant panda sperm

精子获能及顶体反应中与Ca~（2+）相关的变化

Impacts of Ca ~ ( 2 + ) in sperm capacitation and acrosome reaction

促发精子获能的分子机制

Molecular Mechanism Implicated in the Initiation of Capacitation

猕猴精浆纤溶酶原激活因子的来源及在精子获能中的作用

Source of plasminogen activator in rhesus monkey semen and its possible role in sperm capacitation

牛的体外受精技术&关于精子获能的预处理

The Technique of Fertilization in Vitro of Oocytes & Pretreatment of Sperm Capacitation in Cattle

精子获能与激素调节作用

Sperm Capacitation and Regulation of Hormones

对精子获能及相关问题的研究自然成为生殖生物学领域不可或缺的部分。

Studies on sperm capacitation and related issues are certainly necessary and important in reproductive biology field .

关于哺乳类动物精子获能的研究进展植物精油在环保型乳油中的应用展望

Review About Mammals Spermatozoon Capacitation ; Prospects for applications of essential oils in the environment-friendly emulsifiable concentrates

小鼠精子获能及顶体反应过程中Ca~（2+）及Ca~（2+）-ATPase的研究

Ultrastructural Localization of Ca 2 + and Ca 2 + ATPase during Mouse Spermatozoa Capacitation and Acrosome Reaction

钾离子通道在小鼠精子获能中的作用及氰戊菊酯对获能的影响机制

Correlation between the Mouse Sperm Capacitation State and K ~ + Channel and Mechanism of Fenvalerate Inhibiting Capacitation

其次精子获能也将导致结合率和内化率降低（P<0.01）。

At the same time , capacitated spermatozoa also had lower exogenous DNA uptake ( P < 0.01 ) .

本文综述了精子获能所要求的离子运输参与和磷酸化信号处理。

This review examines the involvement of ion transporters and phosphorylation signaling processes needed for spermatozoa to achieve capacitation .

使用改进的三色染色法可以有效地评价马鹿精子获能后的顶体反应水平。

By use of the modified method of triple-stain technique could evaluate the level of wapiti acrosome reaction effectively .

精子获能是哺乳动物受精过程和体外受精技术中的关键环节。

Capacitation of sperms is one of the key process in the in vivo and in vitro fertilization of mammalian .

不同发情阶段的绵羊血清对绵羊精子获能和体外受精的影响

Comparison of the Ovine Sperm Capacitation and Fertilization in vitro among the Different Concentrations of Serum Collected from Their Different Estrous Stages