Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/57084
Registro completo de metadados
Campo DCValorIdioma
dc.creatorLima Assis, Isadora de-
dc.creatorPalhares, Priscila Cotta-
dc.creatorMachado, Gilmara Junqueira-
dc.creatorSouza, José Gilmar da Silva-
dc.creatorSouza França, Thales de-
dc.creatorOliveira Felizardo, Viviane de-
dc.creatorMurgas, Luis David Solis-
dc.date.accessioned2020-05-22T13:53:52Z-
dc.date.accessioned2023-06-27T17:37:01Z-
dc.date.available2020-05-22T13:53:52Z-
dc.date.available2023-06-27T17:37:01Z-
dc.date.issued2019-05-
dc.identifier.citationLIMA ASSIS, I. de et al. Effect of melatonin on cryopreserved sperm of Prochilodus lineatus (Characiformes). Cryoletters, [S.l.], v. 40, n. 3, p. 152-158, May 2019.pt_BR
dc.identifier.urihttps://www.ingentaconnect.com/contentone/cryo/cryo/2019/00000040/00000003/art00003?crawler=true&mimetype=application/pdfpt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/57084-
dc.description.abstractBACKGROUND: Semen cryopreservation is a technique widely used in commercial and conservation fish farms. However, the success of the technique will depend on the diluent and cryoprotectant solutions added to the semen prior to the freezing procedure. OBJECTIVE: To evaluate the effects of different doses of melatonin on motility, morphology and fertilization capacity of cryopreserved semen of Prochilodus lineatus. MATERIALS AND METHODS: Semen was diluted in cryoprotectant solution with added melatonin, resulting in three treatments. A Control Solution (DMSO8% + BTS5%), was compared with T1, T2 and T3 treatments: BTS (5%) + DMSO (8%) plus concentrations of 1, 2 and 3 mM of melatonin, respectively. The diluted semen was frozen in a cylinder of vapour nitrogen and stored at -190°C. The straws were thawed in a water bath at 40°C for 12 s for analysis of sperm motility and morphology, and for evaluation of fertilization rate. The data were submitted to ANOVA, and the means were compared by the Tukey test. RESULTS: There was no statistical difference (P>0.05) between the progressive motility rates and the velocities of the cryopreserved semen in the different treatments. The total motility rate was higher (P <0.05) in the groups T1 and T2 when compared to T3, but did not differ from control. All treatments had similar values of total anomalies after thawing and did not differ in fertilization capacity (P>0.05). CONCLUSION: The addition of melatonin on the cryoprotectant solution did not promote changes on motility, morphology and fertilization capacity of cryopreserved semen of Prochilodus lineatus.pt_BR
dc.languageen_USpt_BR
dc.publisherIngentapt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceCryoletterspt_BR
dc.subjectCurimbapt_BR
dc.subjectFreezingpt_BR
dc.subjectSeminal qualitypt_BR
dc.subjectSperm class analyzerpt_BR
dc.titleEffect of melatonin on cryopreserved sperm of Prochilodus lineatus (Characiformes)pt_BR
dc.typeArtigopt_BR
Aparece nas coleções:DBI - Artigos publicados em periódicos

Arquivos associados a este item:
Não existem arquivos associados a este item.


Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.