Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin

Detalhes bibliográficos
Autor(a) principal: Ferreira, Karina Carvalho Fernandes
Data de Publicação: 2023
Outros Autores: Soares, Bruno Eleres, Silva, Erika Cristina Ramos da, Bartolette, Renata, Freire, Thiago Henrique Alves Gomes, Marques, Rafael de Oliveira, Caramaschi, Erica Pellerini, Britto, Marcelo Ribeiro de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa e Ensino em Ciências Exatas e da Natureza
Texto Completo: https://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECEN/article/view/1884
Resumo: We describe morphological features of the digestive tract of the endemic callichthyid Aspidoras gabrieli in Serra dos Carajás, southeastern Amazon. The species displays a tubular digestive tract divided into the digestive and aerial gut, separated by a mild constriction. The aerial gut is longer, but with thinner walls than the digestive gut. Microscopically, the aerial gut exhibits several traits of respiratory tissues, such as pseudostratified cells in the mucosa and goblet cells. These traits may allow A. gabrieli to air-breath and thus inhabit hypoxic environments.
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spelling Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basinWe describe morphological features of the digestive tract of the endemic callichthyid Aspidoras gabrieli in Serra dos Carajás, southeastern Amazon. The species displays a tubular digestive tract divided into the digestive and aerial gut, separated by a mild constriction. The aerial gut is longer, but with thinner walls than the digestive gut. Microscopically, the aerial gut exhibits several traits of respiratory tissues, such as pseudostratified cells in the mucosa and goblet cells. These traits may allow A. gabrieli to air-breath and thus inhabit hypoxic environments.Unidade Acadêmica de Ciências Exatas e da Natureza/CFP/UFCG2023-11-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECEN/article/view/1884Pesquisa e Ensino em Ciências Exatas e da Natureza; v. 7 n. 2 (2023): Pesquisa e Ensino em Ciências Exatas e da Natureza2526-8236reponame:Pesquisa e Ensino em Ciências Exatas e da Naturezainstname:Universidade Federal de Campina Grande (UFCG)instacron:UFCGporhttps://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECEN/article/view/1884/1036Copyright (c) 2023 Autor e Revista mantêm os direitos da publicaçãoinfo:eu-repo/semantics/openAccessFerreira, Karina Carvalho FernandesSoares, Bruno EleresSilva, Erika Cristina Ramos daBartolette, RenataFreire, Thiago Henrique Alves GomesMarques, Rafael de OliveiraCaramaschi, Erica PelleriniBritto, Marcelo Ribeiro de2024-02-21T14:05:42Zoai:ojs.cfp.revistas.ufcg.edu.br:article/1884Revistahttps://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECENPUBhttps://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECEN/oai||cienciasexatasenatureza@gmail.com2526-82362526-8236opendoar:2024-02-21T14:05:42Pesquisa e Ensino em Ciências Exatas e da Natureza - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
title Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
spellingShingle Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
Ferreira, Karina Carvalho Fernandes
title_short Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
title_full Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
title_fullStr Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
title_full_unstemmed Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
title_sort Gross morphology and histology of the intestine of Aspidoras gabrieli, an endemic catfish of the lower Tocantins River basin
author Ferreira, Karina Carvalho Fernandes
author_facet Ferreira, Karina Carvalho Fernandes
Soares, Bruno Eleres
Silva, Erika Cristina Ramos da
Bartolette, Renata
Freire, Thiago Henrique Alves Gomes
Marques, Rafael de Oliveira
Caramaschi, Erica Pellerini
Britto, Marcelo Ribeiro de
author_role author
author2 Soares, Bruno Eleres
Silva, Erika Cristina Ramos da
Bartolette, Renata
Freire, Thiago Henrique Alves Gomes
Marques, Rafael de Oliveira
Caramaschi, Erica Pellerini
Britto, Marcelo Ribeiro de
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ferreira, Karina Carvalho Fernandes
Soares, Bruno Eleres
Silva, Erika Cristina Ramos da
Bartolette, Renata
Freire, Thiago Henrique Alves Gomes
Marques, Rafael de Oliveira
Caramaschi, Erica Pellerini
Britto, Marcelo Ribeiro de
description We describe morphological features of the digestive tract of the endemic callichthyid Aspidoras gabrieli in Serra dos Carajás, southeastern Amazon. The species displays a tubular digestive tract divided into the digestive and aerial gut, separated by a mild constriction. The aerial gut is longer, but with thinner walls than the digestive gut. Microscopically, the aerial gut exhibits several traits of respiratory tissues, such as pseudostratified cells in the mucosa and goblet cells. These traits may allow A. gabrieli to air-breath and thus inhabit hypoxic environments.
publishDate 2023
dc.date.none.fl_str_mv 2023-11-23
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://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECEN/article/view/1884
url https://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECEN/article/view/1884
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://cfp.revistas.ufcg.edu.br/cfp/index.php/RPECEN/article/view/1884/1036
dc.rights.driver.fl_str_mv Copyright (c) 2023 Autor e Revista mantêm os direitos da publicação
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Autor e Revista mantêm os direitos da publicação
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Unidade Acadêmica de Ciências Exatas e da Natureza/CFP/UFCG
publisher.none.fl_str_mv Unidade Acadêmica de Ciências Exatas e da Natureza/CFP/UFCG
dc.source.none.fl_str_mv Pesquisa e Ensino em Ciências Exatas e da Natureza; v. 7 n. 2 (2023): Pesquisa e Ensino em Ciências Exatas e da Natureza
2526-8236
reponame:Pesquisa e Ensino em Ciências Exatas e da Natureza
instname:Universidade Federal de Campina Grande (UFCG)
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instname_str Universidade Federal de Campina Grande (UFCG)
instacron_str UFCG
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reponame_str Pesquisa e Ensino em Ciências Exatas e da Natureza
collection Pesquisa e Ensino em Ciências Exatas e da Natureza
repository.name.fl_str_mv Pesquisa e Ensino em Ciências Exatas e da Natureza - Universidade Federal de Campina Grande (UFCG)
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