Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771)
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/58511 |
Resumo: | The morphological knowledge of the salivary glands in wild species is fundamental, since these studiescan be used as conservation strategies, clinical treatments and the preservation of species threatened with extinction. Thus, the aim of the study was to anatomically describe the larger salivary glands: parotid, mandibular, sublingual and molar of the jaguar. For this, two specimens of puma (Puma concolor) were used, after death by road traffic accident, donated by the Clinical Surgical Service Department of the Veterinary Hospital "Dr. Halim Atique" (UNIRP). The animals were fixed with 10% aqueous formaldehyde solution, dissected, descriptively analyzed and photographed. Morphologically, the parotid gland is grayish-yellow in color, distinctly lobulated, and has a semilunar shape. This gland is located in the posterolateral region of the face and at its ventral end we observe the parotid duct. The mandibular gland presents a slightly rounded outline, a grayish color and its surface is covered by a capsule of connective tissue. This gland is located in the posterolateral region of the face and we find the mandibular duct at its ventral end. The monostomatic sublingual gland is located on the rostral border of the mandibular gland and it is covered by the mandibular lymph nodes. The molar gland is a yellowish-gray membranous protuberance, elongated, with rectangular shape and it lies dorsally to the labial commissure. Based on the dissections, we conclude that the morphological and topographic characteristics of salivary glands of puma follow the same structural pattern described for other species of carnivorous mammals (domestic and wild).Keywords: Comparative anatomy. Neotropical wild felines. Carnivorous mammals. |
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Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771)Características anatômicas das glândulas salivares maiores da onça parda (Puma concolor Linnaeus, 1771)The morphological knowledge of the salivary glands in wild species is fundamental, since these studiescan be used as conservation strategies, clinical treatments and the preservation of species threatened with extinction. Thus, the aim of the study was to anatomically describe the larger salivary glands: parotid, mandibular, sublingual and molar of the jaguar. For this, two specimens of puma (Puma concolor) were used, after death by road traffic accident, donated by the Clinical Surgical Service Department of the Veterinary Hospital "Dr. Halim Atique" (UNIRP). The animals were fixed with 10% aqueous formaldehyde solution, dissected, descriptively analyzed and photographed. Morphologically, the parotid gland is grayish-yellow in color, distinctly lobulated, and has a semilunar shape. This gland is located in the posterolateral region of the face and at its ventral end we observe the parotid duct. The mandibular gland presents a slightly rounded outline, a grayish color and its surface is covered by a capsule of connective tissue. This gland is located in the posterolateral region of the face and we find the mandibular duct at its ventral end. The monostomatic sublingual gland is located on the rostral border of the mandibular gland and it is covered by the mandibular lymph nodes. The molar gland is a yellowish-gray membranous protuberance, elongated, with rectangular shape and it lies dorsally to the labial commissure. Based on the dissections, we conclude that the morphological and topographic characteristics of salivary glands of puma follow the same structural pattern described for other species of carnivorous mammals (domestic and wild).Keywords: Comparative anatomy. Neotropical wild felines. Carnivorous mammals.O conhecimento morfológico das glândulas salivares em espécies silvestres é fundamental, pois podem ser utilizadas como estratégias de conservação, tratamentos clínicos e preservação de espécies ameaçadas de extinção. Dessa forma, o objetivo do estudo foi descrever anatomicamente as glândulas salivares maiores: parótida, mandibular, sublingual e molar da onça-parda. Para isso, foram utilizados dois espécimes de onça-parda (Puma concolor), após morte por atropelamento, doados pelo Setor de Atendimento Clínico Cirúrgico de Animais Selvagens (SACCAS) do Hospital Veterinário "Dr. HalimAtique" (UNIRP). Os animais foram fixados com solução aquosa de formol a 10%, dissecados, analisados descritivamente e fotografados. Morfologicamente, a glândula parótida possui uma coloração cinza amarelada, é distintamente lobulada e apresenta um formato semilunar. Essa glândula localiza-se na região póstero-dorsal da face, e na sua extremidade ventral observamos o ducto parotídeo. A glândula mandibular apresenta um contorno levemente arredondado, coloração acinzentada e sua superfície é revestida por uma cápsula de tecido conjuntivo. Essa glândula situa-se na região póstero-ventral da face e na sua extremidade ventral encontramos o ducto mandibular. A glândula sublingual monostomática está localizada na borda rostral da glândula mandibular e apresenta-se coberta pelos linfonodos mandibulares. A glândula molar é uma protuberância membranosa de coloração cinza amarelada, formato retangular alongado que fica situada ventralmente a comissura labial. Fundamentado nas dissecações, concluímos que as características morfológicas e topográficas das glândulas salivares da onça-parda seguem o mesmo padrão estrutural descrito para outras espécies de mamíferos carnívoros (domésticos e silvestres).Palavras-chave: Anatomia comparada. Felinos silvestres neotropicais. Mamíferos carnívoros.Universidade Federal de Goiás2020-08-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/58511Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 21 (2020): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 21 (2020): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporenghttps://revistas.ufg.br/vet/article/view/58511/35214https://revistas.ufg.br/vet/article/view/58511/35215https://revistas.ufg.br/vet/article/view/58511/35216https://revistas.ufg.br/vet/article/view/58511/35217Copyright (c) 2020 Ciência Animal Brasileirainfo:eu-repo/semantics/openAccessPereira, Thiago Scremin BoscoloDaher Aprígio da Silva, Ana LetíciaMorosini de Andrade Cruvinel, TatianaMedeiros Passarelli, PaulaRotta Loureiro, Mayara ElisaBelentani Marques, Vanessa2023-03-23T18:46:38Zoai:ojs.revistas.ufg.br:article/58511Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:25.160468Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) Características anatômicas das glândulas salivares maiores da onça parda (Puma concolor Linnaeus, 1771) |
title |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) |
spellingShingle |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) Pereira, Thiago Scremin Boscolo |
title_short |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) |
title_full |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) |
title_fullStr |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) |
title_full_unstemmed |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) |
title_sort |
Anatomical characteristics of the major salivary glands of puma (Puma concolor Linnaeus, 1771) |
author |
Pereira, Thiago Scremin Boscolo |
author_facet |
Pereira, Thiago Scremin Boscolo Daher Aprígio da Silva, Ana Letícia Morosini de Andrade Cruvinel, Tatiana Medeiros Passarelli, Paula Rotta Loureiro, Mayara Elisa Belentani Marques, Vanessa |
author_role |
author |
author2 |
Daher Aprígio da Silva, Ana Letícia Morosini de Andrade Cruvinel, Tatiana Medeiros Passarelli, Paula Rotta Loureiro, Mayara Elisa Belentani Marques, Vanessa |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Pereira, Thiago Scremin Boscolo Daher Aprígio da Silva, Ana Letícia Morosini de Andrade Cruvinel, Tatiana Medeiros Passarelli, Paula Rotta Loureiro, Mayara Elisa Belentani Marques, Vanessa |
description |
The morphological knowledge of the salivary glands in wild species is fundamental, since these studiescan be used as conservation strategies, clinical treatments and the preservation of species threatened with extinction. Thus, the aim of the study was to anatomically describe the larger salivary glands: parotid, mandibular, sublingual and molar of the jaguar. For this, two specimens of puma (Puma concolor) were used, after death by road traffic accident, donated by the Clinical Surgical Service Department of the Veterinary Hospital "Dr. Halim Atique" (UNIRP). The animals were fixed with 10% aqueous formaldehyde solution, dissected, descriptively analyzed and photographed. Morphologically, the parotid gland is grayish-yellow in color, distinctly lobulated, and has a semilunar shape. This gland is located in the posterolateral region of the face and at its ventral end we observe the parotid duct. The mandibular gland presents a slightly rounded outline, a grayish color and its surface is covered by a capsule of connective tissue. This gland is located in the posterolateral region of the face and we find the mandibular duct at its ventral end. The monostomatic sublingual gland is located on the rostral border of the mandibular gland and it is covered by the mandibular lymph nodes. The molar gland is a yellowish-gray membranous protuberance, elongated, with rectangular shape and it lies dorsally to the labial commissure. Based on the dissections, we conclude that the morphological and topographic characteristics of salivary glands of puma follow the same structural pattern described for other species of carnivorous mammals (domestic and wild).Keywords: Comparative anatomy. Neotropical wild felines. Carnivorous mammals. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-08-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/58511 |
url |
https://revistas.ufg.br/vet/article/view/58511 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/58511/35214 https://revistas.ufg.br/vet/article/view/58511/35215 https://revistas.ufg.br/vet/article/view/58511/35216 https://revistas.ufg.br/vet/article/view/58511/35217 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Ciência Animal Brasileira info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Ciência Animal Brasileira |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 21 (2020): Continuous publication Ciência Animal Brasileira / Brazilian Animal Science; v. 21 (2020): Publicação contínua 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1799874790054428672 |