Research on Freezability of Spermatozoa by Use of Various Concentrations of Glycerol in Mithun (Bos frontalis) Semen Cryopreservation
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Title |
Research on Freezability of Spermatozoa by Use of Various Concentrations of Glycerol in Mithun (Bos frontalis) Semen Cryopreservation
Not Available |
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Creator |
K. K. Baruah
M. Mondal A. Dhali B. Bora A. Mech A. Baruah P. Perumal K. C. Das |
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Subject |
Mithun semen, glycerol, cryopreservation
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Description |
Not Available
A study was conducted to investigate the various glycerol concentrations on freezability of mithun semen. The present study was conducted in semen production laboratory, ICAR-NRC on Mithun, Medziphema, Nagaland, India. A total of 20 ejaculates were collected from apparently healthy mithun bulls (n=6) by trans-rectal massage method. These ejaculates were extended with tris–egg yolk-citrate-glycerol diluent (TECG) and 5, 6 and 7% (v/v) glycerol, respectively were used as a cryoprotectant. Extended semen was equilibrated, cryopreserved and stored in liquid nitrogen with standard protocols. Semen quality parameters (SQPs) such as percentage of forward progressive motility, viability (Eosin Nigrosin staining), acrosomal integrity (Giemsa staining) and total morphological abnormality (Eosin Nigrosin staining) were estimated with standard procedure at different stage of preservation and with different concentration of the glycerol. The result revealed that these semen quality parameters were differed nonsignificantly among the three experimental groups at immediately after final dilution (Stage: 1) and differed significantly (p Not Available |
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Date |
2019-02-01T06:22:11Z
2019-02-01T06:22:11Z 2016 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/16684 |
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Language |
English
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Relation |
Not Available;
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Publisher |
International Journal of Bio-resource and Stress Management
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