摘要
比较公鸭和公鸡精子经低温冷冻保存后存活率、顶体完整率方面的差异。结果表明,公鸭冷冻精液解冻后的精子存活率和顶体完整率都不同程度地高于相同类型的公鸡冷冻精液,但差异均未达到显著水准(P>0.05)。
In this paper the differences in survival rate, acrosomic integrity rate of spermatozoa between drake and cock after cryopreservation in liquid nitrogen are compared. The results show that the survival rate and acrosomic integrity rate of drake spermatozoa in straws and pellets are higher than those of the same types of cock frozen semen, but the differences are not significant （n = 20, P 〉 0.05）.
出处
《武汉科技大学学报》
CAS
2006年第2期186-188,共3页
Journal of Wuhan University of Science and Technology
基金
国家"863"资助项目(2001AA213081)
湖北省教育厅青年基金课题资助项目(2004D016)
关键词
公鸭精子
公鸡精子
冷冻保存
存活率
顶体完整率
drake spermatozoa
cock spermatozoa
cryoprservation
survival rate
acrosomic integrity rate
