Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)

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The effect of two semen collections performed in the same breeding season on the sperm parameters and physicochemical composition of the seminal plasma of Piaractus brachypomus was evaluated. The semen of nine hormone-induced males with hypophysial carp extract (HCE) was collected in April and May 2...

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Detalles Bibliográficos
Autores: Suárez-Martínez, Roger Oswaldo, Medina-Robles, Víctor Mauricio, Cruz Casallas, Pablo Emilio
Formato: artículo
Fecha de Publicación:2019
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/15515
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15515
Nivel de acceso:acceso abierto
Materia:semen quality
biochemistry
ions
fertility
calidad
semen
bioquímica
iones
fertilidad
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spelling Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)Efecto de dos colectas de semen en una temporada reproductiva sobre la calidad seminal de cachama blanca (Piaractus brachypomus)Suárez-Martínez, Roger OswaldoMedina-Robles, Víctor MauricioCruz Casallas, Pablo Emiliosemen qualitybiochemistryionsfertilitycalidadsemenbioquímicaionesfertilidadThe effect of two semen collections performed in the same breeding season on the sperm parameters and physicochemical composition of the seminal plasma of Piaractus brachypomus was evaluated. The semen of nine hormone-induced males with hypophysial carp extract (HCE) was collected in April and May 2014. Changes between semen collections in seminal volume (SV), sperm motility (SM), motility duration (MD), sperm concentration (SC) and biochemical composition (Na+, Ca2+, Mg2+, Cl-, K+, glucose, triglycerides, protein, osmolarity and pH) were evaluated. Significant differences were observed between collections for Na+, triglycerides and osmolarity (p<0.05) and Ca2+ (p<0.01). On the other hand, no significant differences were found in SV, SM, MD and SC between collections. The collection of semen from a hormonally induced male in two occasions in one reproductive season is a viable alternative for P. brachypomus, although plasma components may vary due to sampling.Se evaluó el efecto de dos colectas de semen realizadas en la misma temporada reproductiva sobre los parámetros espermáticos y composición fisicoquímica del plasma seminal de Piaractus brachypomus. El semen de nueve machos inducidos hormonalmente con extracto hipofisiario de carpa (EHC) fue colectado en abril y mayo de 2014. Se estudiaron los cambios entre colectas del volumen seminal (VS), movilidad espermática (ME), tiempo de activación (TA), concentración espermática (CE) y variables fisicoquímicas (Na+, Ca2+, Mg2+, Cl-, K+, glucosa, triglicéridos, proteína, osmolaridad y pH). Se observaron diferencias significativas entre colectas para Na+, triglicéridos y osmolaridad (p<0.05) y Ca2+ (p<0.01). Por otro lado, no se encontraron diferencias significativas en VS, ME, TA y CE entre colectas. La colección de semen de un reproductor inducido hormonalmente en dos oportunidades dentro de una misma temporada reproductiva en es una alternativa de manejo viable en P. brachypomus, aunque los componentes plasmáticos pueden variar por efecto del muestreo.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2019-10-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1551510.15381/rivep.v30i3.15515Revista de Investigaciones Veterinarias del Perú; Vol. 30 Núm. 3 (2019); 1184-1195Revista de Investigaciones Veterinarias del Perú; Vol. 30 No. 3 (2019); 1184-11951682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15515/14401Derechos de autor 2019 ROGER OSWALDO SUÁREZ-MARTÍNEZ, VICTOR MAURICIO MEDINA-ROBLES, PABLO EMILIO CRUZ-CASALLAShttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/155152019-10-13T17:18:09Z
dc.title.none.fl_str_mv Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
Efecto de dos colectas de semen en una temporada reproductiva sobre la calidad seminal de cachama blanca (Piaractus brachypomus)
title Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
spellingShingle Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
Suárez-Martínez, Roger Oswaldo
semen quality
biochemistry
ions
fertility
calidad
semen
bioquímica
iones
fertilidad
title_short Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
title_full Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
title_fullStr Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
title_full_unstemmed Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
title_sort Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
dc.creator.none.fl_str_mv Suárez-Martínez, Roger Oswaldo
Medina-Robles, Víctor Mauricio
Cruz Casallas, Pablo Emilio
author Suárez-Martínez, Roger Oswaldo
author_facet Suárez-Martínez, Roger Oswaldo
Medina-Robles, Víctor Mauricio
Cruz Casallas, Pablo Emilio
author_role author
author2 Medina-Robles, Víctor Mauricio
Cruz Casallas, Pablo Emilio
author2_role author
author
dc.subject.none.fl_str_mv semen quality
biochemistry
ions
fertility
calidad
semen
bioquímica
iones
fertilidad
topic semen quality
biochemistry
ions
fertility
calidad
semen
bioquímica
iones
fertilidad
description The effect of two semen collections performed in the same breeding season on the sperm parameters and physicochemical composition of the seminal plasma of Piaractus brachypomus was evaluated. The semen of nine hormone-induced males with hypophysial carp extract (HCE) was collected in April and May 2014. Changes between semen collections in seminal volume (SV), sperm motility (SM), motility duration (MD), sperm concentration (SC) and biochemical composition (Na+, Ca2+, Mg2+, Cl-, K+, glucose, triglycerides, protein, osmolarity and pH) were evaluated. Significant differences were observed between collections for Na+, triglycerides and osmolarity (p<0.05) and Ca2+ (p<0.01). On the other hand, no significant differences were found in SV, SM, MD and SC between collections. The collection of semen from a hormonally induced male in two occasions in one reproductive season is a viable alternative for P. brachypomus, although plasma components may vary due to sampling.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15515
10.15381/rivep.v30i3.15515
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15515
identifier_str_mv 10.15381/rivep.v30i3.15515
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/15515/14401
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
dc.source.none.fl_str_mv Revista de Investigaciones Veterinarias del Perú; Vol. 30 Núm. 3 (2019); 1184-1195
Revista de Investigaciones Veterinarias del Perú; Vol. 30 No. 3 (2019); 1184-1195
1682-3419
1609-9117
reponame:Revistas - Universidad Nacional Mayor de San Marcos
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
reponame_str Revistas - Universidad Nacional Mayor de San Marcos
collection Revistas - Universidad Nacional Mayor de San Marcos
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1795238230588653568
score 13.7211075
Effect of two semen collection in a breeding season on the seminal quality of red-bellied pacu (Piaractus brachypomus)
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