测定冻精酶活性的高低预测精液品质

Prediction the Bovine Semen Quality by Determining the Activity of Some Enzymes in Frozen Semen

中文关键词: 冻精  谷丙转氨酶  谷草转氨酶  精子活率  顶体完整率

英文关键词: Frozen sperm  Glutamic-oxalacetic transaminase  Glutamic-pyruvic transaminase  Motility rate  Acrosome integrity rate

中文摘要:

      [目的]为了通过测定牛冻精谷丙转氨酶(GPT)和谷草转氨酶(GOT)的活性高低来预测精液品质.[方法]用人医血清酶类测定的赖氏法测定两种酶的活性.[结果]表明:谷丙转氨酶与精子活率呈极显著负相关(P＜0.01),与顶体完整率呈显著负相关(P＜0.05);谷草转氨酶与精子活率呈极显著负相关(P＜0.05),与顶体完整率呈极显著负相关(P＜0.01).[结论 ]谷丙转氨酶和谷草转氨酶活性愈高,精子活率和顶体完整率愈低,精子品质下降.

英文摘要:

      To predict bovine semen quality by determine the activity of glutamic-pyruvic transaminase(GPT) and glutamic-oxalacetic transaminase(GOT),the activity of these two enzymes were measured by the method used for human beings.The activity of GPT was negatively correlated to live sperm rate and acrosomal intactness(P<0.01,P<0.05).The activity of GOT was negatively correlated to live sperm rate and acrosomal intactness(P<0.05,P<0.01).The higher is activity of glutamic-oxalacetic transaminase and glutamic-pyruvic ...