Epididymal sperm storage in rickett's big-footed bat (myotis ricketti)
文献类型：期刊论文
| 作者 | Wang, Zhe2,3; Shi, Qi-Xian4; Wang, Yi-Nan2; Wang, Yan-Ling2; Zhang, Shu-Yi1 |
| 刊名 | Acta chiropterologica
 |
| 出版日期 | 2008 |
| 卷号 | 10期号:1页码:161-167 |
| 关键词 | Sperm storage Sperm motility Movement pattern Casa Testosterone |
| ISSN号 | 1508-1109 |
| DOI | 10.3161/150811008x331180 |
| 通讯作者 | Zhang, shu-yi(syzhang@bio.ecnu.edu.cn) |
| 英文摘要 | Spermatozoa were present in the cauda epididymidis of mate rickett's big-footed bat, myotis ricketti, from late september to early april but absent from the testes from mid november until late august. mates thus store spermatozoa in the cauda epididymidis for 4.5-6.5 months of the year. assessments of sperm motility, movement pattern and computer-assisted sperm analysis (casa) were carried out on spermatozoa which had been stored for over 3.5 months in the cauda epididymidis. the motility of sperm stored for the same period of time and taken from a male which died over 9 h before assessment was 86%. four kinds of culture media were screened for their suitability for future studies of sperm motility, and a low calcium minimal capacitation medium and a hamster fertilization medium were selected. serum testosterone (t) concentration increased dramatically in september and began to fall in october, before returning to baseline for the remainder of winter. these results indicate that high levels of t are required for spermatogenesis and spermiogenesis but not for sperm storage. |
| WOS关键词 | PROLONGED STORAGE ; SPERMATOZOA ; VIABILITY ; FERTILIZATION ; PROGESTERONE ; TESTOSTERONE ; VITRO |
| WOS研究方向 | Zoology |
| WOS类目 | Zoology |
| 语种 | 英语 |
| WOS记录号 | WOS:000257733700015 |
| 出版者 | MUSEUM & INST ZOOLOGY PAS-POLISH ACAD SCIENCES |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2385240 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Shu-Yi |
| 作者单位 | 1.E China Normal Univ, Sch Life Sci, Shanghai 200062, Peoples R China 2.Chinese Acad Sci, Inst Zool, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Zhejiang Acad Med Sci, Inst Med, Hangzhou 310013, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhe,Shi, Qi-Xian,Wang, Yi-Nan,et al. Epididymal sperm storage in rickett's big-footed bat (myotis ricketti)[J]. Acta chiropterologica,2008,10(1):161-167. |
| APA | Wang, Zhe,Shi, Qi-Xian,Wang, Yi-Nan,Wang, Yan-Ling,&Zhang, Shu-Yi.(2008).Epididymal sperm storage in rickett's big-footed bat (myotis ricketti).Acta chiropterologica,10(1),161-167. |
| MLA | Wang, Zhe,et al."Epididymal sperm storage in rickett's big-footed bat (myotis ricketti)".Acta chiropterologica 10.1(2008):161-167. |
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来源：中国科学院大学
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