acrosin

acrosin

1. human acrosin

人顶体酶

2. Homology Modeling of Human Acrosin and Its Molecular Docking Study with KF950

人顶体酶三维结构的同源模建及其与KF950的分子对接研究

3. Keywords Sperm selection technique;Cryoprotectant;Human sperm;Acrosome reaction;Acrosin activity;

优选;冷冻保护剂;人类精子;顶体反应;顶体酶活性;

4. Keywords Human sperm;Acrosome Reaction;Acrosin activity;Progesterone;

关键词人类精子;顶体反应;顶体酶活性;孕酮;

5. Keywords Male infertility;Semen white blood cells;Sperm acrosin activity;

关键词男性不育;精液白细胞;顶体酶活性;

6. Keywords lectin receptor;Spermatozoa;acrosin activity;the frequency of abnormitic sperm morphology;prective fertilization ratesin vitro;

关键词麦芽凝集素受体;精子;顶体酶;受精率;畸形率;

7. Title： The effect of abstinence on human acrosin activity, sperm density and sperm number；

关键词：精子;顶体酶;禁欲时间;精子密度

8. This method was also used to test the effectof acrosin inhibitor,TLCK.

同时以该法测到顶体酶抑制剂 TLCK 的浓度梯度效应,验证了该法的可靠性。

9. Methods:The sperm morphology were analyzed by automated sperm morphology analyzer(ASMA)and the sperm acrosin activities were determined by spectrophotometer.

方法:对737例男性不育患者采用分光光度比色法测定顶体酶活性,采用精子形态检测系统下人工修正方法分析精子形态。

10. Methods The sperm acrosin activities were determined by spectrophotometer.

方法分光光度比色法测定精子顶体酶活性。

11. Objective To study the effect of selection technique on sperm acrosin activity and its association with the fertilization rate of IVF.

方法采用分光光度比色法,对接受IVF治疗的53例不育夫妇男方精液,分别测定优选处理前和处理后精子顶体酶活性,分析其与IVF受精率的相关性。

12. Some chemical characteristics of acrosin were studied by means of amino acid composition and N-terminal analysis.

用N-末端分析和氨基酸组成分析等方法研究了这种酶的一些化学特征。

13. Keywords Male infertility;Spermtozoa;Acrosin;Fixed gelatin substrate film technique;

男性不育;精子;顶体酶;固定明胶底膜法;

14. Keywords male infertility;sperm morphology;sperm acrosin;

男性不育;精子形态;精子顶体酶;

15. Keywords male infertility;semen quality;activity of sperm acrosin;semen parameters;

男性不育;精液质量;精子顶体酶活性;精液参数;

16. Keywords male infertility;acrosome reaction;acrosin activity;progesterone;

男性不育;顶体反应;顶体酶活性;孕酮;

17. Keywords male sterility;TCM therapy;acrosin;sperm;

男性不育症;中医药;顶体酶;精子;

18. Objective:To study the relationship between sperm morphology and acrosin activities.

目的:探讨精子形态与精子顶体酶活性的关系。

19. Purpose and Methods: The acute toxic and mutagenic effects of acrosin inhibitor KF-950 were evaluated in mice and Ames assay.

目的与方法 :本文研究顶体蛋白酶抑制剂KF - 950对小鼠的急性毒性作用 ,以及Ames试验观察其致突变作用。

20. Objective To study the effect of freezing on sperm acrosin activity.

目的了解冷冻对人精子顶体酶活性影响。

21. Keywords Sperm;Hyaluronidase;Acrosin;Semen;

精子;透明质酸酶;顶体酶;精液;

22. Keywords sperm;acrosin activity;conventional parameter;infertile;

精子;顶体酶活性;精液参数;不育;

23. sperm acrosin activity

精子顶体酶活力

24. activity of sperm acrosin

精子顶体酶活性

25. The investigation of the relationship between activity of human sperm acrosin and semen-related parameters.

精液;精子;精子顶体酶;精液参数

26. Keywords cell hypoxia;acrosome reaction;acrosin;spermatozoa;rat;

细胞低氧;顶体酶反应;顶体酶;精子;大鼠;

27. Results:The acrosin activities of abnormal sperm morphology group are lower than that of normal sperm morphology group(P<0.05).

结果:精子形态正常组的顶体酶活性明显高于精子形态异常组,两组间比较差异显著(P<0.05);

28. Results The sperm acrosin activities were significantly decreased after freezing(P<0.05).

结果冷冻后精子顶体酶活性明显低于冷冻前(P<005)。

29. Meanwhile,there was an additional band located in the Y chromosomal short arm.Conclusion: Lack of acrosome,low acrosin activity and abnormality of chromosome may be the main reasons f...

结论:圆头精子症患者的精子顶体缺如、顶体酶活性降低以及染色体异常可能是导致不育的一个主要原因。

30. Conclusion The freezing could affect the sperm acrosin activities.

结论冷冻后人精子顶体酶活性减少。

31. Keywords old aged rat;testis;acrosin;

老年大鼠;睾丸;顶体酶;

32. Influence of circadian gene,Clock,on the acrosin activity in male mice

节律基因Clock对雄性小鼠顶体酶活性的影响

33. acrosin inhibitor

顶体蛋白抑制因子

34. Keywords Acrosin inhibitor Sperm Acorsome;

顶体蛋白酶抑制剂;精子;顶体;

35. Antifertility Effects of Intraviginal Application of Acrosin Inhibitor KF-950 in Rabbit

顶体酶抑制剂KF-950对兔的抗生育作用

36. Acrosin activity

顶体酶活性