1) acrosin
['ækrəsin]
顶体酶
1.
Effect of hypoxia on acrosome reaction and activity of acrosin protease and hyaluronidase;
低氧对大鼠精子体外顶体反应和顶体酶、透明质酸酶活性的影响
2.
Effects of freezing on acrosin activities of human spermatozoa;
冷冻保存对人精子顶体酶活性影响
3.
The change of semen superoxide dismutase (SOD) and acrosin activity in the sterility of male patients with positive antisperm antibody;
精浆抗精子抗体阳性不育患者顶体酶及SOD活性的变化
2) acrosin activity
顶体酶
1.
Study the mechanism and effects of tumor necrosis factor alpha on the sperm acrosin activity and acrosome reaction;
肿瘤坏死因子对人精子顶体酶和顶体反应的影响及机制探讨
2.
Objective: To study the effect of Percoll selection technique on normal morphology and acrosin activity of human spermatoza.
目的 :了解形态正常精子百分率和顶体酶活性在Percoll优选前后的变化。
3) acrosomal enzyme
顶体酶
1.
By analyzing and summarizing research and development status of the small molecule inhibitors of acrosomal enzyme at home and abroad,we put forward searching high efficient and low toxicity male antifertility drugs.
文中通过对国内外顶体酶小分子抑制剂的研究和开发状况进行分析和总结,为寻找高效低毒的男性抗生育先导化合物提供参考。
2.
Methods Thirty-seven youth immigrated to high altitude(5200m)for 1 year(HA group)were examined for spermiation quantity,sperm density,colliquation time,activity rate,motoricity,seminal plasma fructose,α-glucosidase,AC-PH,acrosomal enzyme,zinc.
方法对在海拨5200m驻守1年的37名青年(高原组)采集精液标本,测定常规及精浆果糖、α-葡萄糖苷糖、酸性磷酸酶(ACP)、顶体酶、微量元素锌(Zn)等,并与13名平原青年(平原组)作对照;将上述37名青年随机分为复方党参组(口服复方党参胶囊,n=18)和安慰剂组(口服炒面胶囊n=19);每日早晚各服1次,2粒/次,连续服用3个月,停药后采集精液标本重复上述检测。
3.
Objective: To study the impacts of positive antisperm antibody(AsAb) in seminal plasma on acrosomal enzyme activity,nitric oxide synthase(NOS) and superxide dismutase(SOD) levels of spermatozoa.
目的:研究精浆抗精子抗体(AsAb)阳性对精子顶体酶、精浆一氧化氮合酶(NOS)及超氧化物歧化酶(SOD)活力的影响。
4) Acrosome enzyme
顶体酶
1.
The activity of acrosome enzyme(ACE) was detected by Kemdey assay The activity of acidphosphatase (ACP) was measured by improved Kennedy assay.
采用改良的Kennedy法检测精子顶体酶(ACE)活性。
5) human acrosin
人顶体酶
1.
Homologous 3D model of human acrosin was built on the basis of the crystal coordinates of ram and boar acrosin, while the reliability of the model was assessed by Ramachandran plot and Profile-3D analysis.
采用同源模建方法首次构建了人顶体酶的三维结构模型,模型的可靠性经Ramachandran图和Profile_3D图验证。
6) Acrosin activity
顶体酶活性
1.
Study on acrosin activity and sperm quality;
顶体酶活性与精子质量的关系
2.
Comparison of sperm acrosin activity between fertile and infertile males;
生育与不育男性精子顶体反应释放的顶体酶活性比较
3.
Analysis of semen parameter and sperm acrosin activity in chronic abacterial prostatitis;
ⅢA型非细菌性前列腺炎对精子顶体酶活性及精液参数的影响
补充资料：顶体
顶体
解剖名。位于精子头部的前端，正面观呈半球形，于精细胞分化成成熟精子时，由高尔基体形成。其内含水解酶如透明质酸酶、 顶体素(一种中性蛋白酶)、放射冠穿透酶及乳酸脱氢酶等。顶体前段在受精过程中精子穿入卵膜时起主要作用，并为精子穿入卵内受精创造条件。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条