Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478

Detalhes bibliográficos
Autor(a) principal: Stabille, Sandra Regina
Data de Publicação: 2008
Outros Autores: Lima, Marcelo Aparecido de, Germano, Ricardo de Melo
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/4478
Resumo: Considering the importance of the myenteric plexus in fishes and the scarcity of data about it, research was undertaken with the purpose of contributing to the characterization of the myenteric plexus in fishes. The terminal segments of intestines of ten adult Cyprinus carpio underwent routine techniques of transverse histological sections of 6 and 10μm in thickness, stained with Weigert-Van Gieson, as well as whole-mount preparations stained with the Giemsa method. The myenteric plexus composed of isolated neurons and ganglia containing groups of two or more neurons was analyzed. Percentages of small, medium and large neurons were 48.8%, 47.6% and 3.6% respectively. Neuronal density in 6.64mm2 of intestinal segment was 5,099 ± 384.35.
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spelling Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478Morphoquantitative characteristics of myenteric neurons of the terminal segment of the intestine of Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478Cyprinus carpiointestinoneurôniospeixesplexo mientérico2.00.00.00-6 Ciências BiológicasConsidering the importance of the myenteric plexus in fishes and the scarcity of data about it, research was undertaken with the purpose of contributing to the characterization of the myenteric plexus in fishes. The terminal segments of intestines of ten adult Cyprinus carpio underwent routine techniques of transverse histological sections of 6 and 10μm in thickness, stained with Weigert-Van Gieson, as well as whole-mount preparations stained with the Giemsa method. The myenteric plexus composed of isolated neurons and ganglia containing groups of two or more neurons was analyzed. Percentages of small, medium and large neurons were 48.8%, 47.6% and 3.6% respectively. Neuronal density in 6.64mm2 of intestinal segment was 5,099 ± 384.35.Considerando a importância do plexo mientérico e a escassez de dados sobre o mesmo em peixes, realizamos o presente trabalho, com a finalidade de contribuir com a caracterização do plexo mientérico nesses animais. Para tanto, o segmento terminal do intestino de 10 exemplares adultos de Cyprinus carpio foi submetido a técnicas de rotina para obtenção de cortes histológicos transversais de 6 e 10µm de espessura, corados pelo método de Weigert-Van Gieson, e de preparados de membrana corados pelo método de Giemsa. Observamos o plexo mientérico constituído por neurônios isolados e por gânglios contendo grupos de dois ou mais neurônios. As porcentagens de neurônios pequenos, médios e grandes foram 48,8%, 47,6% e 3,6%, respectivamente. A densidade neuronal em 6,64mm2 de segmento intestinal foi 5.099 ± 384.35.Universidade Estadual De Maringá2008-07-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/447810.4025/actascibiolsci.v20i0.4478Acta Scientiarum. Biological Sciences; Vol 20 (1998); 217-220Acta Scientiarum. Biological Sciences; v. 20 (1998); 217-2201807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4478/3061Stabille, Sandra ReginaLima, Marcelo Aparecido deGermano, Ricardo de Meloinfo:eu-repo/semantics/openAccess2022-11-23T17:33:42Zoai:periodicos.uem.br/ojs:article/4478Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:42Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
Morphoquantitative characteristics of myenteric neurons of the terminal segment of the intestine of Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
title Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
spellingShingle Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
Stabille, Sandra Regina
Cyprinus carpio
intestino
neurônios
peixes
plexo mientérico
2.00.00.00-6 Ciências Biológicas
title_short Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
title_full Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
title_fullStr Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
title_full_unstemmed Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
title_sort Características morfoquantitativas dos neurônios mientéricos do segmento terminal do intestino de Cyprinus carpio (Linnaeus, 1758) (Osteichthyes, Cyprinidae) - DOI: 10.4025/actascibiolsci.v20i0.4478
author Stabille, Sandra Regina
author_facet Stabille, Sandra Regina
Lima, Marcelo Aparecido de
Germano, Ricardo de Melo
author_role author
author2 Lima, Marcelo Aparecido de
Germano, Ricardo de Melo
author2_role author
author
dc.contributor.author.fl_str_mv Stabille, Sandra Regina
Lima, Marcelo Aparecido de
Germano, Ricardo de Melo
dc.subject.por.fl_str_mv Cyprinus carpio
intestino
neurônios
peixes
plexo mientérico
2.00.00.00-6 Ciências Biológicas
topic Cyprinus carpio
intestino
neurônios
peixes
plexo mientérico
2.00.00.00-6 Ciências Biológicas
description Considering the importance of the myenteric plexus in fishes and the scarcity of data about it, research was undertaken with the purpose of contributing to the characterization of the myenteric plexus in fishes. The terminal segments of intestines of ten adult Cyprinus carpio underwent routine techniques of transverse histological sections of 6 and 10μm in thickness, stained with Weigert-Van Gieson, as well as whole-mount preparations stained with the Giemsa method. The myenteric plexus composed of isolated neurons and ganglia containing groups of two or more neurons was analyzed. Percentages of small, medium and large neurons were 48.8%, 47.6% and 3.6% respectively. Neuronal density in 6.64mm2 of intestinal segment was 5,099 ± 384.35.
publishDate 2008
dc.date.none.fl_str_mv 2008-07-21
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4478
10.4025/actascibiolsci.v20i0.4478
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4478
identifier_str_mv 10.4025/actascibiolsci.v20i0.4478
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/4478/3061
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 20 (1998); 217-220
Acta Scientiarum. Biological Sciences; v. 20 (1998); 217-220
1807-863X
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