Structural and Ultrastructural Characteristics of the Spix's Yellow-Toothed Cavy (Galea spixii, Wagler, 1831) Tongue

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Londrina (UEL)-
Autor(es): dc.contributorFed Rural Univ Semiarid Reg UFERSA-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorTomiate, Andre Neri-
Autor(es): dc.creatorBarbosa, Gabriela Klein-
Autor(es): dc.creatorReginato, Gabriela de Souza-
Autor(es): dc.creatorCamargo, Paula Oliveira-
Autor(es): dc.creatorOliveira, Moacir Franco de-
Autor(es): dc.creatorWatanabe, Ii-sei-
Autor(es): dc.creatorCiena, Adriano Polican-
Data de aceite: dc.date.accessioned2025-08-21T22:53:28Z-
Data de disponibilização: dc.date.available2025-08-21T22:53:28Z-
Data de envio: dc.date.issued2022-11-29-
Data de envio: dc.date.issued2022-11-29-
Data de envio: dc.date.issued2022-06-06-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1017/S1431927622000861-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/237574-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/237574-
Descrição: dc.descriptionThe tongue is a fundamental organ in feeding, vocalization, and grooming. It is characterized by evolutionary adaptations reflected by diet, habitat, and function. Rodents are a very diverse mammalian order and the tongue's morphology varies in size, form, and presence of papillae. This work aimed to describe the morphological and ultrastructural aspects of the tongue of Spix's yellow-toothed cavy (Galea spixii, Wagler, 1831). Tongues of Spix's yellow-toothed cavies were analyzed with light microscopy, scanning, and transmission electron microscopy. The results showed that the tongue was divided into apex, body, and root. There were different types of papillae, such as vallate, foliate, laterally placed fungiform, fungiform, filiform, and robust filiform. The epithelium was organized into layers, including keratinized, granulous, spinous, and basal, below were lamina propria, and musculature, which evolved mucous and serous gland clusters. The tongue of Spix's yellow-toothed cavy was structurally and ultrastructurally similar to other rodents and had papillae with similar morphologies to other Caviidae species. However, the presence of robust filiform papillary lines and laterally placed fungiform papillae showed the main differences from other species. This was the first description of the tongue of Spix's yellow-toothed cavy.-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Inst Biosci, Lab Morphol, Rio Claro, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Londrina, Ctr Biol Sci, Dept Physiol Sci, Londrina, Parana, Brazil-
Descrição: dc.descriptionFed Rural Univ Semiarid Reg UFERSA, Mossoro, RN, Brazil-
Descrição: dc.descriptionUniv Sao Paulo, Inst Biomed Sci ICB 3 3, Dept Anat, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Inst Biosci, Lab Morphol, Rio Claro, SP, Brazil-
Formato: dc.format8-
Idioma: dc.languageen-
Publicador: dc.publisherCambridge Univ Press-
Relação: dc.relationMicroscopy And Microanalysis-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectConnective tissue core-
Palavras-chave: dc.subjectLingual papillae-
Palavras-chave: dc.subjectMorphology-
Palavras-chave: dc.subjectRodent-
Palavras-chave: dc.subjectSEM-
Palavras-chave: dc.subjectTEM-
Título: dc.titleStructural and Ultrastructural Characteristics of the Spix's Yellow-Toothed Cavy (Galea spixii, Wagler, 1831) Tongue-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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