Atrophy of myenteric neurons in the ileum of rats submitted to severe protein deficiency - doi: 10.4025/actascibiolsci.v34i2.6793

Detalhes bibliográficos
Autor(a) principal: Moreira, Neide Martins
Data de Publicação: 2011
Outros Autores: Muniz, Eliane, Hermes-Uliana, Catchia, Araújo, Eduardo José de Almeida, Sant'Ana, Debora de Mello Goncales
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum Biological Sciences
DOI: 10.4025/actascibiolsci.v34i2.6793
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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spelling 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
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
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
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
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
Moreira, Neide Martins
Muniz, Eliane
Hermes-Uliana, Catchia
Araújo, Eduardo José de Almeida
Sant'Ana, Debora de Mello Goncales
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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dc.identifier.doi.none.fl_str_mv 10.4025/actascibiolsci.v34i2.6793

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