IHB OpenIR  > 期刊论文
Ultrastructure of the Spermatozoa of the Yangtze Finless Porpoise (Neophocaena phocaenoides asiaeorientalis)
Li, H. Y.; Zhang, X. F.; Wang, D.; Chen, D. Q.; Zhang, XF, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
2009
Source PublicationANATOMIA HISTOLOGIA EMBRYOLOGIA
Volume38Issue:4Pages:300-304
AbstractP>Semen sample was collected from two captive adult Yangtze finless porpoises (Neophocaena phocaenoides asiaeorientalis) during physical examination. One individual was aged about 9 years with body length 143 cm (total length) and body weight 46.1 kg in 2003. The age of the other was unknown and its body length was 147 cm and body weight was 43 kg in 2004. Ultrastructure of their spermatozoa was examined using scanning and transmission electron microscope. The sperm concentration was 4.17 x 10(9) spermatozoa per ml by the cytometer. The approximate dimensions of the spermatozoa were as follows: head length, 3.366 +/- 0.140 mu m (mean +/- SE, n = 15); head width, 1.896 +/- 0.099 mu m (n = 15); and neck length, 1.004 +/- 0.074 mu m (n = 10). The tail included midpiece, principal piece and terminal piece. The length of the midpiece was 1.882 +/- 0.077 mu m (n = 9). There is no apparent boundary between the principal piece and the terminal piece, so the length of the principal piece and the terminal piece was 44.612 +/- 3.485 mu m (n = 5). Total length of the spermatozoa was 53.314 +/- 4.580 mu m (n = 10). The acrosome covered approximately 45.8% of the anterior portion of the head.
KeywordDolphin
Department[Li, H. Y.; Zhang, X. F.; Wang, D.; Chen, D. Q.] Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China; [Li, H. Y.] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Subject AreaAnatomy & Morphology ; Veterinary Sciences
Funding OrganizationNational Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018] ; National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018] ; National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018] ; National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018]
Indexed BySCI
Language英语
WOS IDWOS:000267869700011
Funding OrganizationNational Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018] ; National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018] ; National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018] ; National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30730018]
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/7664
Collection期刊论文
Corresponding AuthorZhang, XF, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Li, H. Y.,Zhang, X. F.,Wang, D.,et al. Ultrastructure of the Spermatozoa of the Yangtze Finless Porpoise (Neophocaena phocaenoides asiaeorientalis)[J]. ANATOMIA HISTOLOGIA EMBRYOLOGIA,2009,38(4):300-304.
APA Li, H. Y.,Zhang, X. F.,Wang, D.,Chen, D. Q.,&Zhang, XF, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China.(2009).Ultrastructure of the Spermatozoa of the Yangtze Finless Porpoise (Neophocaena phocaenoides asiaeorientalis).ANATOMIA HISTOLOGIA EMBRYOLOGIA,38(4),300-304.
MLA Li, H. Y.,et al."Ultrastructure of the Spermatozoa of the Yangtze Finless Porpoise (Neophocaena phocaenoides asiaeorientalis)".ANATOMIA HISTOLOGIA EMBRYOLOGIA 38.4(2009):300-304.
Files in This Item:
File Name/Size DocType Version Access License
Ultrastructure of th(256KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, H. Y.]'s Articles
[Zhang, X. F.]'s Articles
[Wang, D.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, H. Y.]'s Articles
[Zhang, X. F.]'s Articles
[Wang, D.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, H. Y.]'s Articles
[Zhang, X. F.]'s Articles
[Wang, D.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Ultrastructure of the Spermatozoa of the Yangtze Finless Porpoise (Neophocaena phocaenoides asiaeorientalis).pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.