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dc.contributor.author
García, María Florencia
dc.contributor.author
Nuñez Favre, Romina de Los Angeles
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Stornelli, María Cecilia
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Rearte, Ramiro
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García Mitacek, María Carla
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de la Sota, Rodolfo Luzbel
dc.contributor.author
Stornelli, María Alejandra
dc.date.available
2021-04-12T12:53:11Z
dc.date.issued
2020-10
dc.identifier.citation
García, María Florencia; Nuñez Favre, Romina de Los Angeles; Stornelli, María Cecilia; Rearte, Ramiro; García Mitacek, María Carla; et al.; Relationship between semen quality and seminal plasma cholesterol, triacylglycerols and proteins in the domestic cat; Elsevier; Journal of Feline Medicine and Surgery; 22; 10; 10-2020; 882-889
dc.identifier.issn
1098-612X
dc.identifier.uri
http://hdl.handle.net/11336/129826
dc.description.abstract
Objectives: The current study aimed to evaluate the relationship between specific seminal plasma components – cholesterol (CHOL), triacylglycerols (TAG) and total protein (PROT) concentrations – and semen quality in cats. A further aim was to determine the relationship between specific seminal protein bands and semen quality. Methods: Thirteen toms, 2–5 years of age, were included. Semen collection was performed by electroejaculation every 4 weeks. Fifty-eight ejaculates were assessed for motility, velocity, volume, sperm concentration, total sperm count, viability, acrosome integrity, plasma membrane integrity and sperm morphology. Samples were divided into two groups: good semen quality (GSQ) and poor semen quality (PSQ). After evaluation, seminal plasma was separated from the sperm by centrifugation and stored at −20°C. CHOL, TAG and PROT concentrations were then assessed and seminal plasma protein profile was determined by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). Results: Seminal plasma CHOL and TAG concentrations, motility, velocity, sperm concentration, total sperm count and sperm morphology were significantly higher in GSQ cats compared with PSQ cats (P '0.01). Moreover, seminal plasma SDS-PAGE analysis showed an identifiable extra band exclusively in the GSQ group. Conclusions and relevance: Data obtained in this study showed that seminal plasma CHOL and TAG concentrations and specific protein bands could be used to improve semen evaluation in toms. In this sense, the 14 kDa protein band could be a valuable marker for semen quality in the cat and should be further investigated. However, more studies are necessary to determine its relationship with fertility.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
SEMINAL PLASMA BIOCHEMIC
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SEMINAL PLASMA ELECTROPHORESIS
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SPERM
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SPERM ANALYSIS
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Ciencias Veterinarias
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Ciencias Veterinarias
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CIENCIAS AGRÍCOLAS
dc.title
Relationship between semen quality and seminal plasma cholesterol, triacylglycerols and proteins in the domestic cat
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-04-06T18:45:50Z
dc.journal.volume
22
dc.journal.number
10
dc.journal.pagination
882-889
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: García, María Florencia. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Teriogenología. Cátedra de Reproducción Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Nuñez Favre, Romina de Los Angeles. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Teriogenología. Cátedra de Reproducción Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Stornelli, María Cecilia. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Teriogenología. Cátedra de Reproducción Animal; Argentina
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Fil: Rearte, Ramiro. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Departamento de Epizootiología y Salud Pública; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: García Mitacek, María Carla. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Teriogenología. Cátedra de Reproducción Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: de la Sota, Rodolfo Luzbel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Teriogenología. Cátedra de Reproducción Animal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Stornelli, María Alejandra. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Teriogenología. Cátedra de Reproducción Animal; Argentina
dc.journal.title
Journal of Feline Medicine and Surgery
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.1177/1098612X19889072
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1177/1098612X19889072
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