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Objective To study the effects of experimental varicocele on the apoptosis of spermatogenic cell in adolescent rats. 摘要目的研究实验性精索静脉曲张对青春期大鼠生精细细胞凋亡的影响，探讨精索静脉曲张影响睾丸生精功能的机制。
The formation process of chromatoid body in spermatogenic cell of teleost, Spinibarbus caldwelli (Nichols) was observed with electon microscopy. 用电子显微镜观察了黑脊倒刺鲃生精细胞中拟染色体的形成过程。
Objective To observe the effects of high zinc upon the rats spermatogenic cell and pro-vide instructions for supplying zinc in clinical practice. 目的探讨高锌对雄性小鼠生精细胞凋亡的影响,为临床补锌提供指导。
Conclusion:CT can parasitic on spermatogenic cells and affect sperm.It provides an objective basis to illustr... 结论CT可寄生于生精细胞中,影响精子发生,为阐明CT感染引起男性不育的机制提供了客观依据。
Objective: To discuss the duration of withering in rats spermatogenic cells induced by artificial cryptorchism. 目的探讨人工隐睾诱导小鼠生精细胞凋亡的时间依赖性。
There are three cells in testis,mainly including Sertoli cells,Leydig cells and spermatogenic cells. 睾丸中主要包括3种细胞,支持细胞与间质细胞及生精细胞。
Acid phosphate and ATPase activity changed in the spermatogenic cells,SDH and alkaline phosphatase activity changed in the spermato- cytes. 各级生精细胞均出现 ACP 和 ATPase 活性的变化;
Development of spermatogenic cell 生精细胞发育
Most of the spermatogenic cells were still necrotic and seminiferous tubules still had hollow cross 1 month after injection in male rats. 雄性大鼠在染毒后1个月，病理结果仍显示生精细胞大部分坏死脱落，曲细精管呈空网状；
Spermatogenic cells remained at the stage of spermatogonium and the endoplasmic reticulum of sustentacular cells expanded abnormally as cystic structure. 精曲小管中无精子生成，生精细胞停滞在精原细胞阶段，支持细胞的内质网异常地扩大呈囊泡状。
Data from sperm counting, sperm modality, and the micronucleus rate in bone marrow polychromatic erythrocytes and spermatogenic cells were collected and analysed. 测定各组大鼠给药后骨髓与生精细胞微核率和精子计数及形态。结果：与对照组相比，各实验组大鼠生精功能均明显受到抑制。
Conclusion The apoptosis of spermatogenic cells of bilateral testes caused by left varicocele may be one of the mechanisms of male sterility caused by varicocele. 结论实验性精索静脉曲张所引起的双侧睾丸生精细胞凋亡增加，可能是精索静脉曲张影响睾丸生精功能的机制之一。
Some of the spermatogenic cells were displaying a state of delaying or degeneratingcompared with other spermatogenic cells of the same kind in their vicinity. 可见到曲细精管中个别区域的生精细胞与周围同类细胞发育不同步，有延迟或退化现象。
Methods Guinea pig animal model of experimental allergic orchitis(EAO) was created by active immunity to observe the qualitative changes of spermatogenic cells in testes and sperm in cauda epididymis. 方法运用主动免疫法造成豚鼠实验性变态反应性睾丸炎(EAO)模型,观察睾丸生精细胞和附睾尾部精子质量的变化。
Keywords phoxim;reproductive toxicity;spermatogenic cell; 辛硫磷;生殖毒性;精子;
Keywords Nonylphenol;Sertoli cell;Spermatogenic cell;Apoptosis; 壬基酚;支持细胞;生精细胞;细胞凋亡;
Keywords endosulfan;spermatogenic cell;apoptosis;mechanism; 硫丹;生精细胞;凋亡;机制;
Relationship between male infertility and spermatogenic cell apoptosis 男性不育与生精细胞凋亡
Keywords diethylstilbestrol;spermatogenic cell;apoptosis;rat;prepuberty; 己烯雌酚;生精细胞;凋亡;大鼠;青春期前;
Keywords diethylstilbestrol;spermatogenic cell;apoptosis;rats;puberty; 己烯雌酚;生精细胞;细胞;凋亡;大鼠;青春期;