Evaluation of sperm quality in successive regular collections from captive black-and-gold howler monkeys (Alouatta caraya)

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorNational Primate Center-
Autor(es): dc.contributorInstitute of Health Sciences, Paulista University-
Autor(es): dc.creatorCarvalho, F. M. [UNESP]-
Autor(es): dc.creatorArakaki, P. R.-
Autor(es): dc.creatorNichi, M.-
Autor(es): dc.creatorMuniz, J. A.P.C.-
Autor(es): dc.creatorDuarte, J. M.B. [UNESP]-
Autor(es): dc.creatorValle, R. R.-
Data de aceite: dc.date.accessioned2022-08-04T22:04:21Z-
Data de disponibilização: dc.date.available2022-08-04T22:04:21Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2014-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/220266-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/220266-
Descrição: dc.descriptionThe black-and-gold howler monkey serves as a suitable model for development of assisted reproductive techniques (ARTs), which may later be applied in threatened species of the same genus. The objectives of this study were to evaluate semen characteristics of black-and-gold howler monkeys (Alouatta caraya), with emphasis on mitochondrial activity and acrosome integrity, using staining methods that are suitable for use under field conditions. Twenty six semen samples were collected by rectal probe electroejaculation from six adult captive males from the National Primate Center (CENP), Ananindeua, PA, Brazil. The following parameters were evaluated in each semen sample: volume, pH, concentration, plasma membrane integrity, acrosome integrity, and mitochondrial activity. Both Spermac stain and the Simple Staining Method were suitable for acrosome evaluation. Diaminobenzidine needs further investigation to improve its application for this species. Overall semen quality improved from the first collection to the fifth collection. This highlights the importance of repeating semen collections when evaluating a male for use in ARTs. This research brought novel information on semen characteristics of Alouatta caraya which will aid further studies on the application of ARTs in this and other primate species.-
Descrição: dc.descriptionCollege of Agricultural and Veterinary Sciences, São Paulo State University-
Descrição: dc.descriptionCollege of Veterinary Medicine and Animal Science, University of São Paulo-
Descrição: dc.descriptionNational Primate Center-
Descrição: dc.descriptionInstitute of Health Sciences, Paulista University-
Descrição: dc.descriptionCollege of Agricultural and Veterinary Sciences, São Paulo State University-
Formato: dc.format11-18-
Idioma: dc.languageen-
Relação: dc.relationAnimal Reproduction-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAcrosome integrity-
Palavras-chave: dc.subjectDiaminobenzidine-
Palavras-chave: dc.subjectMitochondrial activity-
Palavras-chave: dc.subjectSemen-
Palavras-chave: dc.subjectSimple staining method-
Título: dc.titleEvaluation of sperm quality in successive regular collections from captive black-and-gold howler monkeys (Alouatta caraya)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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