Effect of caffeine added to the activating solution on sperm motility of fresh and thawed semen of pacu, Piaractus mesopotamicus, and curimba, Prochilodus lineatus

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorCarvalho, Aline Ferreira Souza de-
Autor(es): dc.creatorMachado, Monica Rodrigues Ferreira-
Autor(es): dc.creatorAndrade, Estefânia de Souza-
Autor(es): dc.creatorMurgas, Luis David Solis-
Autor(es): dc.creatorZangeronimo, Márcio Gilberto-
Data de aceite: dc.date.accessioned2026-02-09T12:34:19Z-
Data de disponibilização: dc.date.available2026-02-09T12:34:19Z-
Data de envio: dc.date.issued2020-03-06-
Data de envio: dc.date.issued2023-06-27-
Data de envio: dc.date.issued2020-03-06-
Data de envio: dc.date.issued2023-06-27-
Data de envio: dc.date.issued2014-02-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br//handle/1/57402-
Fonte completa do material: dc.identifierhttps://onlinelibrary.wiley.com/doi/pdf/10.1111/jwas.12091-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1163971-
Descrição: dc.descriptionThe aim was to evaluate the effect of different concentrations of caffeine added in activating solution over sperm motility in fresh and thawed semen of pacu, Piaractus mesopotamicus, and curimba, Prochilodus lineatus. The activating solutions were prepared with sodium bicarbonate solution of 0.76% (NaHCO3) and caffeine was added at concentrations of 2.5, 5.0, 10.0, and 20.0 mM. As control, a solution of NaHCO3 0.76 without caffeine was used. Eight males of pacu and 20 males of curimba were used. Aliquots of 200 μL of semen were diluted in 800 μL extender solution (DMSO 10% and BTS 5%), placed in 0.5 mL straws and cryopreserved for 7 d in a liquid nitrogen tank. There was a linear increase in sperm motility for fresh semen of pacu, and for curimba fresh and thawed semen (P < 0.05), due to the increase in the concentration of caffeine. There was a quadratic response for duration of motility for thawed semen of pacu and for fresh semen of curimba (P < 0.05), respectively. These results indicate that addition of caffeine in the activator solution can improve sperm motility parameters, however, is dependent on the species and concentration used.-
Idioma: dc.languageen-
Publicador: dc.publisherWorld Aquaculture Society (WAS)-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceJournal of the World Aquaculture Society-
Palavras-chave: dc.subjectFish - Semen-
Palavras-chave: dc.subjectSperm motility-
Palavras-chave: dc.subjectCryopreservation-
Palavras-chave: dc.subjectPeixe - Sêmen-
Palavras-chave: dc.subjectMotilidade espermática-
Palavras-chave: dc.subjectCriopreservação-
Título: dc.titleEffect of caffeine added to the activating solution on sperm motility of fresh and thawed semen of pacu, Piaractus mesopotamicus, and curimba, Prochilodus lineatus-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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