Estudo anatômico e distribuição das papilas valadas no gato doméstico

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dc.contributor.authorGuimarães, Gregório Corrêa [UNESP]
dc.contributor.authorMachado, Márcia Rita Fernandes [UNESP]
dc.contributor.authorSantos, André Luiz Quagliatto
dc.contributor.authorMiglino, Maria Angélica
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-27T11:22:44Z
dc.date.available2014-05-27T11:22:44Z
dc.date.issued2007-12-01
dc.description.abstractThe tongue of domestic animals varies in size and shape and according to these animals feeding habits, there are different degrees of tongue surface specialization. At the dorsal surface of the tongue lingual papillae can be observed, such as the vallate papillae, related to taste perception. With the help of a magnifying glass, differences in the number, size and distribution of vallate papillae were studied. Fifty five tongues of adult domestic cats from both sexes (38 females and 17 males) were analyzed. The samples were fixed in 10% buffered formalin. The vallate papillae were found to be symmetrically distributed on 21 tongues (38.18%). However, it was observed that in some of the tongues the number of vallate papillae varied when one side of the tongue was compared to its contralateral side. The vallate papillae showed different shapes: elongated (42.58%), oval (31.61%), round (25.48%) and pear shaped (0.33%). The vallate papillae were classified into 10 different categories: symmetrical I (2 right and 2 left), II (3:3), III (4:4) and asymmetrical IV (3:2), V (4:2), VI (2:3), VII (4:3), VIII (5:3), IX (3:4) and X (4:5). Measurements of length and width were made with averages of 0.84 ± 0.23 mm and 0.55 ± 0.18 mm, respectively, besides the calculation of the total area of these papillae per tongue, that showed average of 2,74 ± 0,31 mm 2 in males and 1,94 ± 0,14 mm 2 in females However, upon examining the lingual papillae of the cat tongues, specimens demonstrating 7, 8 or 9 vallate papillae, arranged in pairs (4:3, 5:3, 3:4 and 4:5) by category, were observed in this study but not cited in the literature.en
dc.description.affiliationFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal-SP
dc.description.affiliationFaculdade de Medicina Veterinária Universidade Federal de Uberlândia, Uberlândia-MG
dc.description.affiliationFaculdade de Medicina Veterinária e Zootecnia Universidade de São Paulo, São Paulo-SP
dc.description.affiliationUnespFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal-SP
dc.format.extent81-87
dc.identifierhttp://www.revistas.usp.br/bjvras/article/view/26594
dc.identifier.citationBrazilian Journal of Veterinary Research and Animal Science, v. 44, n. SUPPL., p. 81-87, 2007.
dc.identifier.file2-s2.0-78149444582.pdf
dc.identifier.issn1413-9596
dc.identifier.issn1678-4456
dc.identifier.scopus2-s2.0-78149444582
dc.identifier.urihttp://hdl.handle.net/11449/70178
dc.language.isopor
dc.relation.ispartofBrazilian Journal of Veterinary Research and Animal Science
dc.relation.ispartofsjr0,225
dc.relation.ispartofsjr0,225
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectGustatory papillae
dc.subjectTongue
dc.subjectVallate papillae
dc.subjectAnimalia
dc.subjectFelis catus
dc.subjectPyrus
dc.titleEstudo anatômico e distribuição das papilas valadas no gato domésticopt
dc.title.alternativeAnatomic study and distribution of the vallate papillae in domestic catsen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/bjvras/paboutj.htm
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentMorfologia e Fisiologia Animal - FCAVpt

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