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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/64803
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | MAHAL SINGH | en_US |
dc.contributor.author | SUBRATA KUMAR GHOSH | en_US |
dc.contributor.author | J K PRASAD | en_US |
dc.contributor.author | ANUJ KUMAR | en_US |
dc.contributor.author | R P TRIPATHI | en_US |
dc.contributor.author | S K BHURE | en_US |
dc.contributor.author | N SRIVASTAVA | en_US |
dc.date.accessioned | 2021-09-29T10:12:23Z | - |
dc.date.available | 2021-09-29T10:12:23Z | - |
dc.date.issued | 2014-01-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/64803 | - |
dc.description | Not Available | en_US |
dc.description.abstract | tAdvancements in reproductive technologies have shown seminal plasma (SP) as a nutritive-protective medium for spermatozoa metabolism, function and transport. At the same timequality variables and thus freezability of spermatozoa are influenced by SP proteins origi-nating from male reproductive tract. One such protein, viz. PDC-109 is reported to influencefreezability of spermatozoa in cattle. Thus the present investigation was designed to eval-uate effect of seminal PDC-109 protein concentration on post-thaw cholesterol contentand semen quality variables (SQP) as an indicator of membrane integrity and freezability,respectively of buffalo spermatozoa. Ejaculates (n = 42) selected on the basis of mass activ-ity and individual motility were divided into three parts, first part for SP proteins isolation,second for cholesterol estimation and third part was cryo-preserved to evaluate freezabil-ity based on post-thaw SQP, viz. individual progressive motility, viability and acrosomeintegrity of spermatozoa. A total of 28 (66.7%) and 14 (33.3%) ejaculates from four bullswere found as freezable or non-freezable, respectively. Though total seminal plasma pro-tein (TSPP) concentration was found similar in freezable and non-freezable ejaculates, theheparin binding proteins (HBP) content in non-freezable semen was greater (P < 0.01) thanfreezable ejaculates. There was a similar trend for the PDC-109 protein content in respec-tive ejaculates. Cholesterol content of spermatozoa and SQP were greater (P < 0.05 and 0.01,respectively) in freezable as compared to non-freezable ejaculates of each bull at post-thawstage. This study showed that concentrations of HBP and PDC-109 in non-freezable semenmight be responsible for greater cryo-damage reflecting in poor freezability of buffalospermatozoa. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | BUFFALO BULL | en_US |
dc.subject | SPERMATOZOA | en_US |
dc.subject | CRYOPRESERVATION | en_US |
dc.subject | Heparin binding proteins | en_US |
dc.subject | PDC 109 PROTEIN | en_US |
dc.subject | FREEZABILITY | en_US |
dc.title | Seminal PDC-109 protein vis-a vis cholesterol content and freezability of buffalo Spermatozoa | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Animal Reproduction Science | en_US |
dc.publication.volumeno | 144 | en_US |
dc.publication.pagenumber | 22-29 | en_US |
dc.publication.divisionUnit | Nagaland centre | en_US |
dc.publication.sourceUrl | DOI: 10.1016/j.anireprosci.2013.10.016 | en_US |
dc.publication.authorAffiliation | ICAR::Research Complex for NEH Region | en_US |
dc.publication.authorAffiliation | ICAR::Indian Veterinary Research Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.journaltype | Peer Reviewed | en_US |
dc.publication.naasrating | 7.66 | en_US |
dc.publication.impactfactor | 1.82 | en_US |
Appears in Collections: | NRM-RCNR-Publication |
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