Consulta: subjectFacets:"Metabolic activator"
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Data/hora: 04/06/2024 14:29:44

Addition of chlorogenic acid and caffeine during the processing of cooled boar semen
Provedor de dados: 45
Autores: Pereira,B.A.; Rocha,L.G.P.; Teles,M.C.; Silva,W.E.; Barbosa,J.A.; Rabelo,S.S.; Uchoa,A.S.; Rodrıguez-Gil,J. E.; Pereira,L.J.; Zangeronimo,M.G.
ABSTRACT A study was conducted to evaluate the effect of chlorogenic acid (ChA) added pre-cooling and its combination with caffeine added during warming on cooled-stored boar semen parameters. Ten ejaculates were diluted in commercial extender with or without 4.5mg/ml ChA and stored at 15°C. After 0, 24 and 72 hours of storage, aliquots of these doses were taken and incubated at 37°C in the presence or absence of 8.0mM caffeine. Semen quality was evaluated after 10 and 120 minutes of incubation. The ChA increased (P &lt;0.01) the sperm motility, viability, acrosomal integrity and the percentage of spermatozoa with high mitochondrial activity (PMHA), however, decreased (P &lt;0.01) the malondialdehyde (MDA) concentration. Caffeine increased (P&lt;0.05) the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Antioxidant; Boar semen storage; Metabolic activator; Methylxanthine; Polyphenol.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000200489