精子的

The release time of apyrene sperm was early than that of eupyrene sperm.

无核精子释放时间早于真核精子束。

The spermatozoon of Hucho taimen consisted of a head, a midpiece and a tail.

哲罗鱼精子由头部、中段和尾部组成。

Objective To study the relationship of prostasomes in succus prostaticus and motility of spermatozoa.

目研究前列液中前列与精子活力关系。

The ultrastructure of the blepharoplast and the multilayered structure (MLS) in the fern Osmunda cinnamomea var.

精子发育过程中生毛和多层结构超微结构进了研究。

Capacitation of acrosome; Process of pregnancy.

精子获能;妊娠过程。

The presence of immotile sperm or sperm shaking in place and not demonstrating forward motion is suggestive of immunologically related infertility.

如果存在非精子或原地摆但不向前精子要考虑免疫因素引起不孕。

Semens were collected at 1， 4， 8， 12， 16， 24， 36 and 44 weeks after gossypol treatment and 10 weeks after stopping treatment.

于服药后1、4、8、12、16、24、36、44周及停药后10周采集精液，对照组于相同时相采取精液，分析精子碱性核蛋白变化。

LDH-C4 is specific to mature testes and spermtozoa of bird and mammal.It is related to metabolic processes that provide energy for motility and survival of spermtozoa.LDH-C4 is an autoantigen.

摘要精子特异性乳酸脱氢酶特异地存在于鸟类和哺乳类物成熟睾丸和精子中，为精子和存活提供能量。