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- Capacitation of acrosome; Process of pregnancy. 精子获能;妊娠的过程。
- The input capacitance of this configuration is ACF. 在此电路配置结构中,输入电容为ACF。
- Results:The rate of acrosome intactness in sperm with normal morphology group was higher than that of sperm with abnormal morphology group (P<0.001). 精子密度正常组顶体完整率与密度异常组顶体完整率比较;差异不显著(P>0.;05);顶体完整率正常组形态正常精子百分率明显高于顶体完整率异常组(P<0
- Objective:To discuss the correlation between rate of acrosome intactness and rate of sperm with normal morphology and sperm density. 目的:探讨顶体完整率与形态正常精子百分率、精子密度之间的关系。
- Human sperm after induction of acrosome reaction was pretreated with anti-MR serum and subsequently processed in sperm penetration assay (SPA). 用抗血清处理顶反应后的人精子,并进行去透明带金黄地鼠卵的精子穿透实验(SPA),观察其体外受精情况。
- The maturation and capacitation of mammalian sperm and gamete reaction are complex processes, in which the transmembrane flux of ions is essential[1]. 摘要:跨膜离子流动在启动配子间的相互作用, 如顶体反应过程中有重要作用。
- Objective:To study the relationship between nitric oxide(NO) and the activity of acrosome enzyme(ACE),hyaluronidase(HYD),acid phosphatase(ACP) in infertile man semen. 目的:探讨男性不育精液中一氧化氮(NO)和顶体酶(ACE)、透明质酸酶(HYD)、酸性磷酸酶(ACP)的关系。
- The Company currently has 120 employees, of whom 30 of them are engineers, and has an annual production capacit of 10000 Tons. 公司现有员工120人,其中专业技术人员30人,年设计生产能力10000吨。
- In old rats, taurine can obviously increase the numbers of sperm, the motility of sperm and the rate of live sperm, but has no significant effects on the rate of acrosome completeness and teratosperm. 可明显提高老年大鼠精子数量、精子活动率和精子活率,而对精子畸形率和顶体完整率没有影响。
- 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。
- The capacitance of a line has two related voltage effects. 线路电容对线路电压有两个影响。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- He bit off a large piece of the apple. 他咬下一大块苹果。