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| 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 <0.01) the sperm motility, viability, acrosomal integrity and the percentage of spermatozoa with high mitochondrial activity (PMHA), however, decreased (P <0.01) the malondialdehyde (MDA) concentration. Caffeine increased (P<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 |
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