First successful frozen semen of the maned wolf (Chrysocyon brachyurus)

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Franca (UNIFRAN)-
Autor(es): dc.creatorTeodoro, Laura O.-
Autor(es): dc.creatorCamargo, Laiza S.-
Autor(es): dc.creatorScheeren, Verônica F. C.-
Autor(es): dc.creatorFreitas-Dell'Aqua, Camila P.-
Autor(es): dc.creatorPapa, Frederico O.-
Autor(es): dc.creatorHonsho, Cristiane S.-
Autor(es): dc.creatorSouza, Fabiana F.-
Data de aceite: dc.date.accessioned2025-08-21T20:24:33Z-
Data de disponibilização: dc.date.available2025-08-21T20:24:33Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/rda.13999-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229375-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229375-
Descrição: dc.descriptionThis study aimed to describe successful cryopreservation of sperm from maned wolves (Chrysocyon brachyurus). Three ejaculates from 2 maned wolves were collected by digital manipulation of the penis and evaluated subjectively, centrifuged and frozen in BotuCrio® (Botupharma, Botucatu, Brazil) or Tris–yolk egg extender. Spermatozoa were thawed at 37ºC/30s or 70ºC/4s and evaluated for kinetics, morphology, plasma and acrosome membrane integrity, mitochondrial potential, hydrogen peroxide, superoxide anion and lipid peroxidation. From 5 thawed samples, two had sperm total motility >55% (56.0% and 64.0%) and progressive motility ~35% (35% and 40%), both frozen with Tris–yolk egg. Plasma and acrosome membrane integrity decreased and percentage of sperm defects increased post-thawing. We concluded that is possible to freeze spermatozoa from maned wolves using semen collection and processing methods applied for domestic dogs.-
Descrição: dc.descriptionDepartment of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP)-
Descrição: dc.descriptionUniversity of Franca (UNIFRAN)-
Descrição: dc.descriptionDepartment of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationReproduction in Domestic Animals-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectcaptive-wolf-
Palavras-chave: dc.subjectcryopreservation-
Palavras-chave: dc.subjectspermatozoa-
Título: dc.titleFirst successful frozen semen of the maned wolf (Chrysocyon brachyurus)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.