Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Journal of Veterinary Medicine |
Texto Completo: | https://rbmv.org/BJVM/article/view/218 |
Resumo: | ABSTRACT. Bezerra D. de O., de Carvalho M.A.M., Conde Júnior A.M., Vieira A.A.R., Sousa R.P., Monteiro H.M.A., da Silva M.L. de G., Soares L.L.da S. & Neves C.A. [Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity.] Estudo morfológico do ceco de cutias (Dasyprocta prymnolopha) criadas em cativeiro. Revista Brasileira de Medicina Veterinária, 38(2):181- 186, 2016. Departamento de Morfofisiologia Veterinária, Universidade Federal do Piauí, Bairro Ininga, Teresina, PI 64049-550, Brazil. E-mail: mcelina@ufpi.edu.br The morphology of the cecum from agouti (Rodentia: Dasyproctidae) was described in this paper, using three females, adult, created the Study and Conservation of Wild Animals of the Federal University of Piauí, Teresina, Piauí, Brazil. The large intestine of animals has been identified; the cecum was dissected, performed anatomical analysis and records. Organ fragments were collected, processed, stained with hematoxylin and eosin and photographed under the light microscope. The cecum from agouti appears to be quite developed in relation to the animal’s size, divided into base, body and apex. The body has a longitudinal ventral and dorsal longitudinal tapeworm, thus forming several side haustros, well developed. The apex with blind bottom and a rounded end. Microscopically it was shown that the wall of the agouti cecum has four histologically distinct layers: the mucosa, submucosa, muscle and serosa. The mucosa is smooth, without folds and lined by simple columnar epithelium with goblet cells, forming simple straight tubular glands, the crypts of Liberkühn. The submucosa, composed of loose connective tissue may be observed isolated lymph nodes. The muscle layer, composed of smooth muscle fibers arranged in an internal circular sublayer and other outer longitudinal. The serous shows up feature, loose connective tissue lined by mesothelium. It can be concluded that the cecum agouti, based on their morphology, displays characteristics of a feature with the cecum, as well as in domestic animals as horses and pigs, as well as in other rodents and lagomorphs. |
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Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivityEstudo morfológico do ceco de cutias (Dasyprocta prymnolopha) criadas em cativeiroIntestino grossocecomorfologiadasyproctidearoedorLarge intestinececummorphologydasyproctidearodentABSTRACT. Bezerra D. de O., de Carvalho M.A.M., Conde Júnior A.M., Vieira A.A.R., Sousa R.P., Monteiro H.M.A., da Silva M.L. de G., Soares L.L.da S. & Neves C.A. [Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity.] Estudo morfológico do ceco de cutias (Dasyprocta prymnolopha) criadas em cativeiro. Revista Brasileira de Medicina Veterinária, 38(2):181- 186, 2016. Departamento de Morfofisiologia Veterinária, Universidade Federal do Piauí, Bairro Ininga, Teresina, PI 64049-550, Brazil. E-mail: mcelina@ufpi.edu.br The morphology of the cecum from agouti (Rodentia: Dasyproctidae) was described in this paper, using three females, adult, created the Study and Conservation of Wild Animals of the Federal University of Piauí, Teresina, Piauí, Brazil. The large intestine of animals has been identified; the cecum was dissected, performed anatomical analysis and records. Organ fragments were collected, processed, stained with hematoxylin and eosin and photographed under the light microscope. The cecum from agouti appears to be quite developed in relation to the animal’s size, divided into base, body and apex. The body has a longitudinal ventral and dorsal longitudinal tapeworm, thus forming several side haustros, well developed. The apex with blind bottom and a rounded end. Microscopically it was shown that the wall of the agouti cecum has four histologically distinct layers: the mucosa, submucosa, muscle and serosa. The mucosa is smooth, without folds and lined by simple columnar epithelium with goblet cells, forming simple straight tubular glands, the crypts of Liberkühn. The submucosa, composed of loose connective tissue may be observed isolated lymph nodes. The muscle layer, composed of smooth muscle fibers arranged in an internal circular sublayer and other outer longitudinal. The serous shows up feature, loose connective tissue lined by mesothelium. It can be concluded that the cecum agouti, based on their morphology, displays characteristics of a feature with the cecum, as well as in domestic animals as horses and pigs, as well as in other rodents and lagomorphs.A morfologia do ceco de cutia (Rodentia: Dasyproctidae) foi descrita neste trabalho, utilizando-se três fêmeas, adultas, criadas no Nú- cleo de Estudos e Preservação de Animais Silvestres da Universidade Federal do Piauí, Teresina, Piauí, Brasil. O intestino grosso dos animais foi identificado, o ceco foi dissecado, realizada a aná- lise anatômica e registros. Fragmentos do órgão foram coletados, processados, corados com Hematoxilina e Eosina e fotografados ao microscópio de luz. O ceco da cutia mostra-se bastante desenvolvido em relação ao porte do animal, sendo dividido em base, corpo e ápice. O corpo apresenta uma tênia longitudinal ventral e uma tênia longitudinal dorsal, formando assim, diversos haustros laterais, bem desenvolvidos. O ápice com fundo cego e sua extremidade arredondada. Microscopicamente foi evidenciado que, a parede do ceco da cutia apresenta quatro camadas histologicamente distintas: mucosa, submucosa, muscular e serosa. A mucosa apresenta-se lisa, sem pregas e revestida por tecido epitelial simples colunar com células caliciformes, formando glândulas simples tubulares retas, as criptas de Liberkühn. A submucosa, composta por tecido conjuntivo frouxo podendo ser observados nódulos linfáticos isolados. A camada muscular, formada por fibras musculares lisas dispostas em uma subcamada circular interna e outra longitudinal externa. A serosa mostra-se característica, tecido conjuntivo frouxo revestido por mesotélio. Pode-se concluir que o ceco da cutia, com base na sua morfologia, apresenta características de um ceco com funcionalidade da mesma maneira que, nos animais domésticos como equinos, suínos, lagomorfos e demais roedores.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2016-06-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer reviewedAvaliado pelos paresapplication/pdfhttps://rbmv.org/BJVM/article/view/218Brazilian Journal of Veterinary Medicine; Vol. 38 No. 2 (2016); 181-186Revista Brasileira de Medicina Veterinária; v. 38 n. 2 (2016); 181-1862527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVporhttps://rbmv.org/BJVM/article/view/218/143Bezerra, Dayseanny de Oliveirade Carvalho, Maria Acelina MartinsJúnior, Aírton Mendes CondeVieira, Aíla Alves RochaSousa, Renata PatríciaMonteiro, Hatawa Melo de Almeidada Silva, Mirna Luciano de GoisSoares, Leticya Lorrayne da SilvaNeves, Camila Arrivabeneinfo:eu-repo/semantics/openAccess2020-12-23T17:26:02Zoai:ojs.rbmv.org:article/218Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2020-12-23T17:26:02Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false |
dc.title.none.fl_str_mv |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity Estudo morfológico do ceco de cutias (Dasyprocta prymnolopha) criadas em cativeiro |
title |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity |
spellingShingle |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity Bezerra, Dayseanny de Oliveira Intestino grosso ceco morfologia dasyproctidea roedor Large intestine cecum morphology dasyproctidea rodent |
title_short |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity |
title_full |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity |
title_fullStr |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity |
title_full_unstemmed |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity |
title_sort |
Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity |
author |
Bezerra, Dayseanny de Oliveira |
author_facet |
Bezerra, Dayseanny de Oliveira de Carvalho, Maria Acelina Martins Júnior, Aírton Mendes Conde Vieira, Aíla Alves Rocha Sousa, Renata Patrícia Monteiro, Hatawa Melo de Almeida da Silva, Mirna Luciano de Gois Soares, Leticya Lorrayne da Silva Neves, Camila Arrivabene |
author_role |
author |
author2 |
de Carvalho, Maria Acelina Martins Júnior, Aírton Mendes Conde Vieira, Aíla Alves Rocha Sousa, Renata Patrícia Monteiro, Hatawa Melo de Almeida da Silva, Mirna Luciano de Gois Soares, Leticya Lorrayne da Silva Neves, Camila Arrivabene |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Bezerra, Dayseanny de Oliveira de Carvalho, Maria Acelina Martins Júnior, Aírton Mendes Conde Vieira, Aíla Alves Rocha Sousa, Renata Patrícia Monteiro, Hatawa Melo de Almeida da Silva, Mirna Luciano de Gois Soares, Leticya Lorrayne da Silva Neves, Camila Arrivabene |
dc.subject.por.fl_str_mv |
Intestino grosso ceco morfologia dasyproctidea roedor Large intestine cecum morphology dasyproctidea rodent |
topic |
Intestino grosso ceco morfologia dasyproctidea roedor Large intestine cecum morphology dasyproctidea rodent |
description |
ABSTRACT. Bezerra D. de O., de Carvalho M.A.M., Conde Júnior A.M., Vieira A.A.R., Sousa R.P., Monteiro H.M.A., da Silva M.L. de G., Soares L.L.da S. & Neves C.A. [Morphological study of cecum from agouti (Dasyprocta prymnolopha) bred in captivity.] Estudo morfológico do ceco de cutias (Dasyprocta prymnolopha) criadas em cativeiro. Revista Brasileira de Medicina Veterinária, 38(2):181- 186, 2016. Departamento de Morfofisiologia Veterinária, Universidade Federal do Piauí, Bairro Ininga, Teresina, PI 64049-550, Brazil. E-mail: mcelina@ufpi.edu.br The morphology of the cecum from agouti (Rodentia: Dasyproctidae) was described in this paper, using three females, adult, created the Study and Conservation of Wild Animals of the Federal University of Piauí, Teresina, Piauí, Brazil. The large intestine of animals has been identified; the cecum was dissected, performed anatomical analysis and records. Organ fragments were collected, processed, stained with hematoxylin and eosin and photographed under the light microscope. The cecum from agouti appears to be quite developed in relation to the animal’s size, divided into base, body and apex. The body has a longitudinal ventral and dorsal longitudinal tapeworm, thus forming several side haustros, well developed. The apex with blind bottom and a rounded end. Microscopically it was shown that the wall of the agouti cecum has four histologically distinct layers: the mucosa, submucosa, muscle and serosa. The mucosa is smooth, without folds and lined by simple columnar epithelium with goblet cells, forming simple straight tubular glands, the crypts of Liberkühn. The submucosa, composed of loose connective tissue may be observed isolated lymph nodes. The muscle layer, composed of smooth muscle fibers arranged in an internal circular sublayer and other outer longitudinal. The serous shows up feature, loose connective tissue lined by mesothelium. It can be concluded that the cecum agouti, based on their morphology, displays characteristics of a feature with the cecum, as well as in domestic animals as horses and pigs, as well as in other rodents and lagomorphs. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer reviewed Avaliado pelos pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rbmv.org/BJVM/article/view/218 |
url |
https://rbmv.org/BJVM/article/view/218 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rbmv.org/BJVM/article/view/218/143 |
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 |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
publisher.none.fl_str_mv |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro. |
dc.source.none.fl_str_mv |
Brazilian Journal of Veterinary Medicine; Vol. 38 No. 2 (2016); 181-186 Revista Brasileira de Medicina Veterinária; v. 38 n. 2 (2016); 181-186 2527-2179 0100-2430 reponame:Brazilian Journal of Veterinary Medicine instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) instacron:SBMV |
instname_str |
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
instacron_str |
SBMV |
institution |
SBMV |
reponame_str |
Brazilian Journal of Veterinary Medicine |
collection |
Brazilian Journal of Veterinary Medicine |
repository.name.fl_str_mv |
Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ) |
repository.mail.fl_str_mv |
contato.rbmv@gmail.com |
_version_ |
1798313106965790720 |