resumen
Abstract
We have already shown that seminal collection method affects seminal plasma composition and sperm quality in Corriedale rams. In this study, we evaluated the effect of seminal plasma collected by electroejaculation or artificial vagina on sperm resistance to cryodamage. Seminal plasma of five rams of the Corriedale breed collected by artificial vagina or electroejaculation was added before freezing to sperm cells collected by the two methods, and
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dc.contributor.author | Ledesma, Alba | |
dc.contributor.author | Manes, Jorgelina | |
dc.contributor.author | Rios, Glenda Laura | |
dc.contributor.author | Aller Atucha, Juan Florencio | |
dc.contributor.author | Cesari, Andreina | |
dc.contributor.author | Alberio, Ricardo | |
dc.contributor.author | Hozbor, Federico Andres | |
dc.date.accessioned | 2019-03-25T15:01:08Z | |
dc.date.available | 2019-03-25T15:01:08Z | |
dc.date.issued | 2015-06 | |
dc.identifier.issn | 0936-6768 | |
dc.identifier.issn | 1439-0531 | |
dc.identifier.other | https://doi.org/10.1111/rda.12500 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/4725 | |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/abs/10.1111/rda.12500 | |
dc.description.abstract | We have already shown that seminal collection method affects seminal plasma composition and sperm quality in Corriedale rams. In this study, we evaluated the effect of seminal plasma collected by electroejaculation or artificial vagina on sperm resistance to cryodamage. Seminal plasma of five rams of the Corriedale breed collected by artificial vagina or electroejaculation was added before freezing to sperm cells collected by the two methods, and post‐thaw quality parameters were evaluated. We found that seminal plasma has no effect on sperm resistance to cryodamage. However, we observed significantly higher percentages of sperm with intact and functional plasma membrane, intact acrosome and greater fertilizing potential after thawing in samples obtained by electroejaculation. This study demonstrates that sperm collected by electroejaculation are more resistant to damage caused by cryopreservation than those collected by artificial vagina. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Wiley | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Reproduction in Domestic Animals 50 (3) : 386-392 (June 2015) | es_AR |
dc.subject | Morueco | es_AR |
dc.subject | Rams | eng |
dc.subject | Ovinos | es_AR |
dc.subject | Sheep | eng |
dc.subject | Razas (animales) | es_AR |
dc.subject | Breeds (animals) | eng |
dc.subject | Reproducción | es_AR |
dc.subject | Reproduction | eng |
dc.subject | Electroeyaculación | es_AR |
dc.subject | Electroejaculation | eng |
dc.subject | Espermatozoo | es_AR |
dc.subject | Spermatozoa | eng |
dc.subject | Semen | es_AR |
dc.subject.other | Carnero padre | es_AR |
dc.subject.other | Raza Corriedale | es_AR |
dc.subject.other | Plasma seminal | es_AR |
dc.subject.other | Esperma | es_AR |
dc.subject.other | Vagina Artificial | es_AR |
dc.title | Effect of Seminal Plasma on Post‐Thaw Quality and Functionality of Corriedale Ram Sperm Obtained by Electroejaculation and Artificial Vagina | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Balcarce | es_AR |
dc.description.fil | Fil: Ledesma, Alba. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina | es_AR |
dc.description.fil | Fil: Manes, Jorgelina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Departamento de Producción Animal. Biotecnología de la Reproducción; Argentina. | es_AR |
dc.description.fil | Fil: Rios, Glenda Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina | es_AR |
dc.description.fil | Fil: Aller Atucha, Juan Florencio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina | es_AR |
dc.description.fil | Fil: Cesari, Andreina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Departamento de Producción Animal. Biotecnología de la Reproducción; Argentina. | es_AR |
dc.description.fil | Fil: Alberio, Ricardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Departamento de Producción Animal. Biotecnología de la Reproducción; Argentina | es_AR |
dc.description.fil | Fil: Hozbor, Federico Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Departamento de Producción Animal. Biotecnología de la Reproducción; Argentina | es_AR |
dc.subtype | cientifico |
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