Evaluation of sex-based differences in central control of breathing in American bullfrogs

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Missouri-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorFilogonio, Renato-
Autor(es): dc.creatorGargaglioni, Luciane H.-
Autor(es): dc.creatorSantin, Joseph-
Data de aceite: dc.date.accessioned2025-08-21T18:18:27Z-
Data de disponibilização: dc.date.available2025-08-21T18:18:27Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.resp.2024.104269-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/299887-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/299887-
Descrição: dc.descriptionThe neural control of breathing exhibits sex differences. There is now a large effort to account for biological sex in mammalian research, but the degree to which ectothermic vertebrates exhibit sex differences in the central control of breathing is not well-established. Therefore, we compared respiratory-related neural activity in brainstem-spinal cord preparations from female and male bullfrogs to determine if important aspects of the central control of breathing vary with sex. We found that the breathing pattern was similar across males and females, but baseline frequency of the respiratory network was faster in females. The magnitude of the central response to hypercapnia was similar across sexes, but the time to reach maximum burst rate occurred more slowly in females. These results suggest that sex differences may account for variation in traits associated with the control of breathing and that future work should carefully account for sex of the animal in analysis.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionNational Institutes of Health-
Descrição: dc.descriptionDivision of Biological Sciences University of Missouri-
Descrição: dc.descriptionDepartment of Animal Morphology and Physiology FCAVJ-UNESP-São Paulo State University-
Descrição: dc.descriptionDepartment of Animal Morphology and Physiology FCAVJ-UNESP-São Paulo State University-
Descrição: dc.descriptionFAPESP: 2020/01702-2-
Descrição: dc.descriptionNational Institutes of Health: R01NS114514-
Idioma: dc.languageen-
Relação: dc.relationRespiratory Physiology and Neurobiology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAmphibian-
Palavras-chave: dc.subjectAquarana catesbeiana-
Palavras-chave: dc.subjectBreathing-
Palavras-chave: dc.subjectChemosensitivity-
Palavras-chave: dc.subjectRespiratory rhythm-
Título: dc.titleEvaluation of sex-based differences in central control of breathing in American bullfrogs-
Tipo de arquivo: dc.typelivro digital-
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