精子样的

The rate of Flow cytometry to analyse retinoic acid haploid is 19.3%.The sperm-like cells achieved could activate bovine oocytes by sperm injection, and the development rate of blastosphere was 20.36%. Conclusions SSCs of newly -born mice can be induced and differentiated into sperm-like cells and are also capable of activating oocytes.

本实验通过体外诱导新生小鼠SSCs分化为精子样细胞，探讨不同诱导方法的诱导效率；采用显微注射法将精子样细胞注射到卵母细胞和去核卵母细胞，探讨其体外重构胚的发育能力，为SSCs体外分化研究打下基础。

In this study, isoelectric focusing electrophoresis program was optimized, and various sample preparation methods, different loading quantities and strip length were studied.

在实验中，优化了等电聚焦程序，研究了精子蛋白的不同制备方法、不同上样量、不同胶条长度对电泳结果的影响。

Results: 15 patients with chronic epididymitis, 13 with tuberculosis of epididymis, 15 with cyst of epididymis, 14 with spermatic granuloma, and other three patients with spindle cell type rhabdomyosarcoma, adenoid tumor, papilloadenocystoma were reported and good results ...

结果 ：附睾慢性炎症 15例、结核 13例、囊肿 15例、精子性肉芽肿 14例、梭形细胞型横纹肌肉瘤、腺样瘤及乳头状囊腺瘤各 1例，手术效果良好。结论：附睾的恶性肿瘤少见。附睾肿块的诊断以临床表现、体检和病理检查为主，手术仍是有效的治疗方法。

Methods The suspension of spermatozoa was obtained from cauda epididymides using "diffusion" method. Different doses of cadmium chloride (0, 0.5, 1.0, 2.0, 4.0, 8.0, 16.0, 32.0 mg/L) were administrated to spermatozoa suspension.

方法］用扩散法收集大鼠附睾尾成熟精子制成精子悬液，分8组，CdCl2染毒浓度分别为0，0.5，1.0，2.0，4.0，8.0，16.0，32.0mg/L，每组6个平行样，染毒30min、1h、2h、4h后用CASA仪测定反映大鼠精子运动能力及运动方式的各项参数。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。