Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/6793 |
Resumo: | The effects of a 4%-protein diet in adult rats with respect to the morphometric aspects of the myenteric plexus in the ileum were assessed. Twenty animals were randomly divided into two groups: Control Group (n = 10), which received 26%-protein chow, and Experimental Group (n = 10), which received 4%-protein chow for 90 days. Neurons in the myenteric plexus in the ileum in whole mount were evidenced through Giemsa and NADH-diaphorase techniques. The overall neuronal population as well as the subpopulation positive for NADH diaphorase presented atrophy, with a reduction of the perikaryon, nucleus and cytoplasm. |
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Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793Atrofia de neurônios do plexo mientérico do íleo de ratos submetidos à intensa carência de proteínas - doi: 10.4025/actascibiolsci.v34i2.6793protein malnutritionenteric nervous systemsmall intestinedesnutrição proteicasistema nervoso entéricointestino delgadoMorfologiaThe effects of a 4%-protein diet in adult rats with respect to the morphometric aspects of the myenteric plexus in the ileum were assessed. Twenty animals were randomly divided into two groups: Control Group (n = 10), which received 26%-protein chow, and Experimental Group (n = 10), which received 4%-protein chow for 90 days. Neurons in the myenteric plexus in the ileum in whole mount were evidenced through Giemsa and NADH-diaphorase techniques. The overall neuronal population as well as the subpopulation positive for NADH diaphorase presented atrophy, with a reduction of the perikaryon, nucleus and cytoplasm.Objetivou-se avaliar os efeitos da oferta de uma dieta contendo 4% de proteínas para ratos adultos, quanto aos aspectos morfométricos do plexo mientérico do íleo. Vinte animais foram distribuídos aleatoriamente em dois grupos: Controle (n = 10) que receberam ração comercial com 26% de proteína e Experimental (n = 10) alimentados com ração com teor proteico reduzido para 4%, durante 90 dias. Neurônios do plexo mientérico do íleo presentes em preparados totais foram evidenciados por intermédio da técnica de Giemsa e da NADH-diaforase. Tanto a população neuronal total, assim como a subpopulação NADH-diaforase positiva sofreram atrofia com redução da área do pericário, do núcleo e do citoplasma. Universidade Estadual De Maringá2011-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionEstudos morfológicosapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/679310.4025/actascibiolsci.v34i2.6793Acta Scientiarum. Biological Sciences; Vol 34 No 2 (2012); 207-212Acta Scientiarum. Biological Sciences; v. 34 n. 2 (2012); 207-2121807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/6793/pdfMoreira, Neide MartinsMuniz, ElianeHermes-Uliana, CatchiaAraújo, Eduardo José de AlmeidaSant'Ana, Debora de Mello Goncalesinfo:eu-repo/semantics/openAccess2022-11-23T17:33:53Zoai:periodicos.uem.br/ojs:article/6793Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:53Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 Atrofia de neurônios do plexo mientérico do íleo de ratos submetidos à intensa carência de proteínas - doi: 10.4025/actascibiolsci.v34i2.6793 |
title |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 |
spellingShingle |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 Moreira, Neide Martins protein malnutrition enteric nervous system small intestine desnutrição proteica sistema nervoso entérico intestino delgado Morfologia |
title_short |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 |
title_full |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 |
title_fullStr |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 |
title_full_unstemmed |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 |
title_sort |
Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793 |
author |
Moreira, Neide Martins |
author_facet |
Moreira, Neide Martins Muniz, Eliane Hermes-Uliana, Catchia Araújo, Eduardo José de Almeida Sant'Ana, Debora de Mello Goncales |
author_role |
author |
author2 |
Muniz, Eliane Hermes-Uliana, Catchia Araújo, Eduardo José de Almeida Sant'Ana, Debora de Mello Goncales |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Moreira, Neide Martins Muniz, Eliane Hermes-Uliana, Catchia Araújo, Eduardo José de Almeida Sant'Ana, Debora de Mello Goncales |
dc.subject.por.fl_str_mv |
protein malnutrition enteric nervous system small intestine desnutrição proteica sistema nervoso entérico intestino delgado Morfologia |
topic |
protein malnutrition enteric nervous system small intestine desnutrição proteica sistema nervoso entérico intestino delgado Morfologia |
description |
The effects of a 4%-protein diet in adult rats with respect to the morphometric aspects of the myenteric plexus in the ileum were assessed. Twenty animals were randomly divided into two groups: Control Group (n = 10), which received 26%-protein chow, and Experimental Group (n = 10), which received 4%-protein chow for 90 days. Neurons in the myenteric plexus in the ileum in whole mount were evidenced through Giemsa and NADH-diaphorase techniques. The overall neuronal population as well as the subpopulation positive for NADH diaphorase presented atrophy, with a reduction of the perikaryon, nucleus and cytoplasm. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-10-21 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Estudos morfológicos |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/6793 10.4025/actascibiolsci.v34i2.6793 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/6793 |
identifier_str_mv |
10.4025/actascibiolsci.v34i2.6793 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/6793/pdf |
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 Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 34 No 2 (2012); 207-212 Acta Scientiarum. Biological Sciences; v. 34 n. 2 (2012); 207-212 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
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1799317394777178112 |