An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa
The activity of glutamic-oxaloacetic transaminase (GOT) in the seminal plasma of thirty ejaculates after collection; after extension, cooling and equilibration just before freezing; and after freezing and thawing were determined. After correction for the reduction in the activity of GOT caused by th...
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| Materiálatiipa: | Artihkal |
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Faculty of Agriculture, University of Ife
2015
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| _version_ | 1810764574871257089 |
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| author | Somade, B. King, G. J. Machperson, J. W. |
| author_facet | Somade, B. King, G. J. Machperson, J. W. |
| author_sort | Somade, B. |
| collection | DSpace |
| description | The activity of glutamic-oxaloacetic transaminase (GOT) in the seminal plasma of thirty ejaculates after collection; after extension, cooling and equilibration just before freezing; and after freezing and thawing were determined. After correction for the reduction in the activity of GOT caused by the extender and low temperatures the activity of the enzyme was higher (P 0.05) in post thaw semen than in either ejaculated or equilibrated semen just before freezing. However, the pre-freeze leakage of GOT from spermatozoa was similar to the leakage caused by freezing and thawing. The significance of these findings in relation to the use, of GOT activity in seminal plasma as an index of spermatozoa damage were discussed. |
| format | Article |
| id | oai:ir.oauife.edu.ng:123456789-2530 |
| institution | My University |
| language | English |
| publishDate | 2015 |
| publisher | Faculty of Agriculture, University of Ife |
| record_format | dspace |
| spelling | oai:ir.oauife.edu.ng:123456789-25302023-05-13T11:04:24Z An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa Somade, B. King, G. J. Machperson, J. W. Bull semen Seminal plasma Spermatozoa Bovine semen The activity of glutamic-oxaloacetic transaminase (GOT) in the seminal plasma of thirty ejaculates after collection; after extension, cooling and equilibration just before freezing; and after freezing and thawing were determined. After correction for the reduction in the activity of GOT caused by the extender and low temperatures the activity of the enzyme was higher (P 0.05) in post thaw semen than in either ejaculated or equilibrated semen just before freezing. However, the pre-freeze leakage of GOT from spermatozoa was similar to the leakage caused by freezing and thawing. The significance of these findings in relation to the use, of GOT activity in seminal plasma as an index of spermatozoa damage were discussed. 2015-09-02T12:40:15Z 2018-10-27T13:51:23Z 2015-09-02T12:40:15Z 2018-10-27T13:51:23Z 1979 Article Somade, B.; King, G. J. and Machperson, J. W. (1979). An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa. Ife Journal of Agriculture, 1(1). http://localhost:8080/xmlui/handle/123456789/2530 en PDF application/pdf Nigeria Faculty of Agriculture, University of Ife |
| spellingShingle | Bull semen Seminal plasma Spermatozoa Bovine semen Somade, B. King, G. J. Machperson, J. W. An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa |
| title | An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa |
| title_full | An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa |
| title_fullStr | An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa |
| title_full_unstemmed | An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa |
| title_short | An Evaluation of Damage to Bovine Spermatozoa during Processing, Freezing and Thawing. I Leakage of Glutamic-oxaloactetic transaminase [GOT] from Spermatozoa |
| title_sort | evaluation of damage to bovine spermatozoa during processing freezing and thawing i leakage of glutamic oxaloactetic transaminase got from spermatozoa |
| topic | Bull semen Seminal plasma Spermatozoa Bovine semen |
| url | http://localhost:8080/xmlui/handle/123456789/2530 |
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