1) aspermatogenesis
无精子发生
2) spermatogenesis
[英][,spə:mətəu'dʒenisis] [美][spɚ,mætə'dʒɛnɪsɪs, ,spɚmətə-]
精子发生
1.
The effects of cadmium on spermatogenesis in sea urchin Strongylocentrotus intermedius;
镉对中间球海胆精子发生的影响
2.
Studies of the toxicity of the lead acetic on spermatogenesis of the male mice;
醋酸铅对小鼠精子发生毒性研究
3.
Study of correlation between the expression and activity of HSL and the spermatogenesis of guinea pigs;
HSL的表达和活性与豚鼠精子发生的相关性研究
3) spermiogenesis
[英][,spə:miəu'dʒenisis] [美][,spɚmio'dʒɛnɪsɪs]
精子发生
1.
Progress on regulation studies of gene expression during spermiogenesis;
精子发生基因表达的调控研究进展
2.
The expression of sperm-specific genes is necessary in spermiogenesis,and the genetic polymorphism of these genes may impair spermatogenesis,leading to male infertility.
精子发生需要精子特异基因的表达,这些特异表达基因的遗传多态性可能影响精子的发生,导致男性不育。
3.
With the intensive study on siRNA and miRNA, scientists recently have discovered that there exists a novel type of small RNA named as piRNA in the mammalian testes, which is essential for physiological modulation of spermiogenesis and different from miRNA or siRNA in functions, gene distribu-tions and characteristics.
随着对siRNA和miRNA研究的不断深入,最近科学家在研究大鼠雄性精子时发现哺乳动物睾丸内存在另一种新型的小RNA分子,该分子在精子发生过程中起着重要的生理调节作用,该种小分子RNA被命名为piRNA,在功能、分布和分子特征等方面piRNA较miRNA和siRNA存在着显著的不同,对piRNA深入研究有望揭示出机体内在的基因表达调节机制。
4) spermatogenesis (sperm)
精子发生(精子)
6) idiopathic azoospermia
特发性无精子症
1.
Objective To examine the sex-Hormones of 117 cases of Klinefelter syndrome,37 cases of idiopathic hypogonadotrapic hypogonadism,107 cases of sertoli-cell-only syndrome, 30 cases of idiopathic azoospermia and 40 cases of idiopathic oligospermia.
目的 测定 117例Klinefelter综合征 (Klinefelter’ssyndrome ,KS) ,37例特发性低促性腺激素性腺机能减退症(idiopathichypogonadotrapichypogonadism ,IHH) ,10 7例唯支持细胞综合征 (sertoli-cell-onlysyndrome ,SCOS) ,30例特发性无精子症 (idiopathicazoospermia ,IA) ,4 0例特发性少精子症 (idiopathicoligospermia ,IO)患者的性轴激素值 ,分析各疾病的LH、FSH、T值的差别 ,探索通过性轴激素测定诊断KS综合征的方法。
补充资料：精子发生
精子发生
spermatogenesis
指精子产生的过程，包括雄体减数分裂和精子形成二个阶段的全过程。
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