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Article

Autor: Diaz, Rommy Quinones, John Short, Stefania Contreras, Pablo Ulloa Rodriguez, Patricio Cancino Baier, David Sepulveda, Nestor Valdebenito Isler, Iván Farias, Jorge G.

The development of semen cryopreservation strategies is necessary to improve the semen storage technologies of species of great commercial interest for aquaculture. Recent studies demonstrate that lipids play an important role in the fertility and cryotolerance of fish gametes. This study investi...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/3818

Repositorio Digital Universidad Católica de Temuco
Enlace permanente
Diaz, Rommy ,  Quinones, John ,  Short, Stefania ,  Contreras, Pablo ,  Ulloa Rodriguez, Patricio ,  Cancino Baier, David ,  Sepulveda, Nestor ,  Valdebenito Isler, Iván ,  Farias, Jorge G. ,  [Effect of exogenous lipids on cryotolerance of Atlantic salmon (Salmo salar) spermatozoa] ,  Effect of exogenous lipids on cryotolerance of Atlantic salmon (Salmo salar) spermatozoa
Article

Autor: Lee Estevez, Manuel Herrera, Lisandra Diaz, Rommy Beltran, Jorge Figueroa Villalobos, Elías Dumorne, Kelly Ulloa Rodriguez, Patricio Short, Stefania Risopatron, Jennie Valdebenito Isler, Iván Farias, Jorge

Sperm motility in fish with external fertilization is critical for reproductive efficiency in aquaculture, especially in salmonids. Gamete preservation techniques, such as cryopreservation, however, reduce sperm motility and fertilizing capacity. Very few studies have addressed cryodamage from en...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/3489

Repositorio Digital Universidad Católica de Temuco
Enlace permanente
Lee Estevez, Manuel ,  Herrera, Lisandra ,  Diaz, Rommy ,  Beltran, Jorge ,  Figueroa Villalobos, Elías ,  Dumorne, Kelly ,  Ulloa Rodriguez, Patricio ,  Short, Stefania ,  Risopatron, Jennie ,  Valdebenito Isler, Iván ,  Farias, Jorge ,  [Effects of cryopreservation on cAMP-dependent protein kinase and AMP-activated protein kinase in Atlantic salmon (Salmo salar) spermatozoa: Relation with post-thaw motility] ,  Effects of cryopreservation on cAMP-dependent protein kinase and AMP-activated protein kinase in Atlantic salmon (Salmo salar) spermatozoa: Relation with post-thaw motility
Article

Autor: Diaz, Rommy Lee-Estevez, Manuel Quinones, John Dumorne, Kelly Short, Stefania Ulloa-Rodriguez, Patricio Valdebenito Isler, Iván Sepulveda, Nestor Farias, Jorge G.

The cold storage and cryopreservation of semen decrease sperm quality. Morphological and biochemical analyses of spermatozoa provide valuable information for the optimization of storage protocols to obtain a sufficient number of spermatozoa for in vitro fertilization. The aim of this study was to...

Enlace original: http://repositoriodigital.uct.cl/handle/10925/3199

Repositorio Digital Universidad Católica de Temuco
Enlace permanente
Diaz, Rommy ,  Lee-Estevez, Manuel ,  Quinones, John ,  Dumorne, Kelly ,  Short, Stefania ,  Ulloa-Rodriguez, Patricio ,  Valdebenito Isler, Iván ,  Sepulveda, Nestor ,  Farias, Jorge G. ,  [Changes in Atlantic salmon (Salmo salar) sperm morphology and membrane lipid composition related to cold storage and cryopreservation] ,  Changes in Atlantic salmon (Salmo salar) sperm morphology and membrane lipid composition related to cold storage and cryopreservation

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