Effect of seminal plasma and sperm of boars valued by freezability on seminal cryopreservation

dc.contributor.authorHenao Uribe, Francisco Javierspa
dc.contributor.authorValencia Giraldo, Julianspa
dc.contributor.authorMesa, Henryspa
dc.contributor.authorGómez Londoño, Germánspa
dc.date.accessioned2019-07-02T14:22:55Zspa
dc.date.available2019-07-02T14:22:55Zspa
dc.date.issued2016-07-01spa
dc.description.abstractThe aim of this study was to determine the effect of sperm and seminal plasma (SP) on the freezability of porcine semen. Semen of eight commercial males from two farms in the central-western region of Colombia (four boars in each farm) was frozen and tested to select two males with high freezability (MHF) and two with low freezability (MLF), according to the percentage of functionally competent sperm (FCS). Immediately after the collection was completed, the SP and sperm from the males selected were separated by centrifugation to combine the two types of plasma with the two types of sperm, incubate them for three hours and then freeze them. The variables evaluated were: sperm morphology, structural and functional integrity of plasmatic membrane, progressive and total motility, DNA fragmentation, acrosome integrity, capacitated sperm and FCS. The combination of sperm and plasma of MHF recorded the highest value (P0.01) of acrosome integrity (24.3 ± 0.082 vs 6.076 ± 0.16) when compared to MLF plasma and cells. Membrane structural integrity was higher (P0.01) with MHF (53.56 ± 0.0395) than with MLF plasma (47.49 ± 0.0419). The differences in porcine semen freezability depend on interactions between seminal plasma and sperm.spa
dc.format.mimetypeapplication/pdfspa
dc.identifier.eprintshttp://bdigital.unal.edu.co/55349/spa
dc.identifier.issnISSN: 2248-7026spa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/58565
dc.language.isospaspa
dc.publisherUniversidad Nacional de Colombiaspa
dc.relationhttp://www.revistas.unal.edu.co/index.php/refame/article/view/59135spa
dc.relation.ispartofUniversidad Nacional de Colombia Revistas electrónicas UN Revista Facultad Nacional de Agronomía Medellínspa
dc.relation.ispartofRevista Facultad Nacional de Agronomía Medellínspa
dc.relation.referencesHenao Uribe, Francisco Javier and Valencia Giraldo, Julian and Mesa, Henry and Gómez Londoño, Germán (2016) Effect of seminal plasma and sperm of boars valued by freezability on seminal cryopreservation. Revista Facultad Nacional de Agronomía, 69 (2). pp. 7903-7910. ISSN 2248-7026spa
dc.rightsDerechos reservados - Universidad Nacional de Colombiaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.licenseAtribución-NoComercial 4.0 Internacionalspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/spa
dc.subject.ddc57 Ciencias de la vida; Biología / Life sciences; biologyspa
dc.subject.ddc58 Plantas / Plantsspa
dc.subject.proposalBoarspa
dc.subject.proposalReproductionspa
dc.subject.proposalSeminal preservationspa
dc.subject.proposalSeminal qualityspa
dc.titleEffect of seminal plasma and sperm of boars valued by freezability on seminal cryopreservationspa
dc.typeArtículo de revistaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.type.coarversionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa

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