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http://krishi.icar.gov.in/jspui/handle/123456789/59503| Title: | Fine structural changes of Rohu (Labeo rohita) sperm after dilution with cryoprotectants |
| Other Titles: | Not Available |
| Authors: | Lal,Kuldeep Kumar Ponniah,A G Gopalakrishnan,A |
| ICAR Data Use Licennce: | Not Available |
| Author's Affiliated institute: | Not Available |
| Published/ Complete Date: | 2000 |
| Project Code: | Not Available |
| Keywords: | Fine structural changes Rohu (Labeo rohita) dilution with cryoprotectants |
| Citation: | Not Available |
| Series/Report no.: | Not Available |
| Abstract/Description: | Spermatozoa of rohu (Labeo rohita) were diluted in two cryodiluents and fine structural changes were investigated. Damages were observed in head, mid-piece and tail of about 51% spermatozoa immediately after dilution in one of the cryodiluents. After 10 minutes of equilibration period, the frequency of damaged sperms increased to 85%. The other diluent did not exhibit signif~cant structural changes unlike the former one and nearly 60% sperms remained visibly intact even after 10 minutes of equilibration time. The present investigation points out (1) diluents inhibiting sperm motility alone need not always be ideal for a species and (2) usefulness of ultrastructural images of fish sperms in determining the fertilizing ability of milt and in preliminary screening and selection of cryodiluents for deepfreezing programmes. |
| Description: | Not Available |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Indian Journal of Fisheries |
| Volume No.: | 47 |
| Page Number: | 21-27 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | http://eprints.cmfri.org.in/11790/1/AGKN Fine structural changes of Rohu Labeo rohita sperm_Indian Journal of Fisheries_47_1_2000.pdf |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/59503 |
| Appears in Collections: | FS-CMFRI-Publication |
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