sperm activity

The seminal plasma alpha-glycosidase activity in obstructive aspermia group was significantly lower than those in infertility with normal sperm density group, and normal control group ( P < 0.05);

按精子密度分组，梗阻性无精子症组精浆α糖苷酶活性明显低于其他组（P<0.05）；

Effect of γ-Aminobutyric Acid on the Sperm Acrosin Activity

γ-氨基丁酸对精子顶体酶活性的影响

A close relationship between the descendance of SOD activity in the spermatozoon and the ascendance in the seminal plasma was observed and SOD can, therefore, serve as an index for sperm quality evaluation.

精清中的酶活性上升与精子中的酶活性下降趋势相关，因而精液SOD活性可作为精液品质评定的指标。

Acrosin activity showed no correlation with sperm antibodies.

抗精子抗体与顶体蛋白酶活性则无明显关系。

The activity of sperm acrosin decreased in hypoxic groups.

缺氧各组大鼠精子体外获能和顶体反应发生率均显著降低。

Methods The sperm acrosin activity was examined by BAEE/ ADH joint method.

方法精子顶体酶活力检测采用BAEE ADH联合法。

This suggests that changes of level of urokinase in semen plasma may influence sperm activity and semen liquefaction.

精液液化不良组与精子活率低下组之间没有显著性差异。提示精浆中尿激酶的含量变化可能影响精子的活动力和精液的液化。

Seven years old argali after treatment, sperm count increased significantly and activity was significantly enhanced, so that fertilization pregnant ewes.

7岁龄盘羊在治疗后，精子数量明显增多、活力明显增强，使母羊受精怀孕。

Li as the test materials, to get MOSE by ethanol and water extract, to study its effect on the sperm activity in vitro of Kunming species male mice.

通过研究MOSE对昆明种小鼠体外精子活性的影响，证实MOSE在体外具抗生育作用，其抗生育活性存在剂量依存关系。

Conclusion: Percoll selection technique could affect normal morphology sperm ratio and acrosin activity.

结论：Percoll法优选精子后形态正常精子百分率和顶体酶活性增加。

The sperm relative consistency and activity had no statistics difference ( P> 0.05);

各试验组公鼠精子相对密度及精子活力无统计学差异（P>0.05）；

The Effect of Protein C Inhibitor on Human Sperm Acrosome Reaction and Acrosin Activity

蛋白C抑制剂对人精子顶体反应和顶体素活性的影响

Study on Levels of Urokinase in Semen Plasma of Infertile Men with Abnormal Liquefaction and Low Sperm Activity Rate

精液液化不良与精子活率低下患者精浆中尿激酶的含量研究