Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Journal of Veterinary Research and Animal Science |
Texto Completo: | https://www.revistas.usp.br/bjvras/article/view/26581 |
Resumo: | The Kerodon rupestris, also known as rock cavy, is a herbivorous rodent found in Brazil. The mammalian dentition presented an usual pattern in all species, however each tooth had been formed by the same structural components, e.g. enamel, dentine, cementum and pulp. A molar and incisive teeth samples were collected and processed by the technique of consuming and other teeth had been submitted to the decalcification technique. Thereafter the materials were processed by the histologic routine technique of inclusion in a similar product to paraffin, cut and stained by H/E. All materials prepared for light microscopy were documentated. In the oral cavity of the Kerodon rupestris, the incisors had to be detached of others and had been found a pair in each jaw. Two pairs of premolars and three pairs of molars had been found, being represented in formula 2x(I 1/1, C 0/0, P 1/1, M 3/3). The molars had two cuspids and this conformation conferred to these teeth a serrated aspect. Microscopically, incisive, premolars and molars teeth had been classified as hypsodonts, teeth in constant eruption. |
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USP-49 |
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Brazilian Journal of Veterinary Research and Animal Science |
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Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: RodentiaCaracterização morfológica dos dentes de mocó Kerodon rupestris: Mammalia: RodentiaKerodon rupestrisDental materialsTeeth morphologyTypes of teethKerodon rupestrisMateriais dentaisMorfologia dentalTipos de dentesThe Kerodon rupestris, also known as rock cavy, is a herbivorous rodent found in Brazil. The mammalian dentition presented an usual pattern in all species, however each tooth had been formed by the same structural components, e.g. enamel, dentine, cementum and pulp. A molar and incisive teeth samples were collected and processed by the technique of consuming and other teeth had been submitted to the decalcification technique. Thereafter the materials were processed by the histologic routine technique of inclusion in a similar product to paraffin, cut and stained by H/E. All materials prepared for light microscopy were documentated. In the oral cavity of the Kerodon rupestris, the incisors had to be detached of others and had been found a pair in each jaw. Two pairs of premolars and three pairs of molars had been found, being represented in formula 2x(I 1/1, C 0/0, P 1/1, M 3/3). The molars had two cuspids and this conformation conferred to these teeth a serrated aspect. Microscopically, incisive, premolars and molars teeth had been classified as hypsodonts, teeth in constant eruption.O Kerodon rupestris, também conhecido como mocó, é um roedor herbívoro encontrado no Brasil. A dentição dos mamíferos apresenta-se variável de acordo com as espécies embora seja formada pelos mesmos componentes: esmalte, dentina, cemento e polpa. Neste estudo foram utilizadas sete cabeças de Kerodon rupestris, adultos, de ambos os sexos. Na cavidade oral do Kerodon rupestris, devido ao tamanho relativamente grande dos incisivos, estes se destacaram dos demais e foram encontrados um par em cada mandíbula. Dois pares de pré-molares e três pares de molares foram encontrados, sendo representados na fórmula 2x (I 1/1, C 0/0, P 1/1, M 3/3). Os molares apresentaram duas cúspides, conformação que conferia a estes dentes um aspecto serrilhado. Microscopicamente os dentes incisivos, pré-molares e molares foram classificados como hipsodontes, ou seja, dentes em constante erupção.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2006-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/2658110.11606/issn.1678-4456.bjvras.2006.26581Brazilian Journal of Veterinary Research and Animal Science; Vol. 43 Núm. 5 (2006); 702-707Brazilian Journal of Veterinary Research and Animal Science; Vol. 43 No. 5 (2006); 702-707Brazilian Journal of Veterinary Research and Animal Science; v. 43 n. 5 (2006); 702-707Brazilian Journal of Veterinary Research and Animal Science; V. 43 N. 5 (2006); 702-7071678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/26581/28364Thomaz, Juliana MontovaniCarvalho, Ana Flávia deMiglino, Maria AngélicaMaçanares, Celina Almeida FurlanettoAmbrósio, Carlos EduardoOliveira, Moacir Franco deinfo:eu-repo/semantics/openAccess2020-06-23T04:16:47Zoai:revistas.usp.br:article/26581Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:42:51.632318Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false |
dc.title.none.fl_str_mv |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia Caracterização morfológica dos dentes de mocó Kerodon rupestris: Mammalia: Rodentia |
title |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia |
spellingShingle |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia Thomaz, Juliana Montovani Kerodon rupestris Dental materials Teeth morphology Types of teeth Kerodon rupestris Materiais dentais Morfologia dental Tipos de dentes |
title_short |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia |
title_full |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia |
title_fullStr |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia |
title_full_unstemmed |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia |
title_sort |
Teeth morphologic characterization of rock cavy Kerodon rupestris: Mammalia: Rodentia |
author |
Thomaz, Juliana Montovani |
author_facet |
Thomaz, Juliana Montovani Carvalho, Ana Flávia de Miglino, Maria Angélica Maçanares, Celina Almeida Furlanetto Ambrósio, Carlos Eduardo Oliveira, Moacir Franco de |
author_role |
author |
author2 |
Carvalho, Ana Flávia de Miglino, Maria Angélica Maçanares, Celina Almeida Furlanetto Ambrósio, Carlos Eduardo Oliveira, Moacir Franco de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Thomaz, Juliana Montovani Carvalho, Ana Flávia de Miglino, Maria Angélica Maçanares, Celina Almeida Furlanetto Ambrósio, Carlos Eduardo Oliveira, Moacir Franco de |
dc.subject.por.fl_str_mv |
Kerodon rupestris Dental materials Teeth morphology Types of teeth Kerodon rupestris Materiais dentais Morfologia dental Tipos de dentes |
topic |
Kerodon rupestris Dental materials Teeth morphology Types of teeth Kerodon rupestris Materiais dentais Morfologia dental Tipos de dentes |
description |
The Kerodon rupestris, also known as rock cavy, is a herbivorous rodent found in Brazil. The mammalian dentition presented an usual pattern in all species, however each tooth had been formed by the same structural components, e.g. enamel, dentine, cementum and pulp. A molar and incisive teeth samples were collected and processed by the technique of consuming and other teeth had been submitted to the decalcification technique. Thereafter the materials were processed by the histologic routine technique of inclusion in a similar product to paraffin, cut and stained by H/E. All materials prepared for light microscopy were documentated. In the oral cavity of the Kerodon rupestris, the incisors had to be detached of others and had been found a pair in each jaw. Two pairs of premolars and three pairs of molars had been found, being represented in formula 2x(I 1/1, C 0/0, P 1/1, M 3/3). The molars had two cuspids and this conformation conferred to these teeth a serrated aspect. Microscopically, incisive, premolars and molars teeth had been classified as hypsodonts, teeth in constant eruption. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-10-01 |
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://www.revistas.usp.br/bjvras/article/view/26581 10.11606/issn.1678-4456.bjvras.2006.26581 |
url |
https://www.revistas.usp.br/bjvras/article/view/26581 |
identifier_str_mv |
10.11606/issn.1678-4456.bjvras.2006.26581 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/bjvras/article/view/26581/28364 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia |
dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science; Vol. 43 Núm. 5 (2006); 702-707 Brazilian Journal of Veterinary Research and Animal Science; Vol. 43 No. 5 (2006); 702-707 Brazilian Journal of Veterinary Research and Animal Science; v. 43 n. 5 (2006); 702-707 Brazilian Journal of Veterinary Research and Animal Science; V. 43 N. 5 (2006); 702-707 1678-4456 1413-9596 reponame:Brazilian Journal of Veterinary Research and Animal Science instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) instacron:USP |
instname_str |
Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Brazilian Journal of Veterinary Research and Animal Science |
collection |
Brazilian Journal of Veterinary Research and Animal Science |
repository.name.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP) |
repository.mail.fl_str_mv |
bjvras@usp.br |
_version_ |
1797051558256443392 |