Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10662/19326
Títulos: | Influence of different cellular concentrations of boar sperm suspensions on the induction of capacitation and acrosome reaction |
Autores/as: | Martín Hidalgo, David Macías García, Beatriz González Fernández, Lauro |
Palabras clave: | Espermatozoide;Sperm;Reproducción;Reproduction;Reacción acrosómica;Acrosome reaction;Cerdo;Pig;Capacitación;Capacitation;Boar spermatozoa;Espermatozoide de jabalí |
Fecha de publicación: | 2022-02-18 |
Editor/a: | National Library of Medicine |
Resumen: | Abstract. We aimed to analyze the influence of different cellular concentrations of boar sperm suspensions on the induction of capacitation and acrosome reaction. When spermatozoa were incubated at 100 or 200 mill/ml, significant increases in protein tyrosine phosphorylation in the p32 protein were observed, compared to those at 50 mill/ml. In addition, sperm concentration-dependent increases were observed in plasma membrane lipid disorganization (50 mill/ml vs. 200 mill/ml), induction of the acrosome reaction (50 mill/ml vs. 100 mill/ml and 200 mill/ml), and sperm viability (50 mill/ml vs. 100 mill/ml and 200 mill/ml). Our data indicate that an increase in sperm concentration stimulates the induction of capacitation and acrosome reaction in boars. |
URI: | http://hdl.handle.net/10662/19326 |
DOI: | 10.1262/jrd.2021-075 |
Colección: | DFSIO - Artículos |
Archivos
Archivo | Descripción | Tamaño | Formato | |
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JRD-2022.pdf | 2,01 MB | Adobe PDF | Descargar |
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