Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)

Detalhes bibliográficos
Autor(a) principal: Silva,M.A.S.
Data de Publicação: 2018
Outros Autores: Almeida Neto,M.E., Ramiro,B.O., Santos,I.T.F., Guerra,R.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivo brasileiro de medicina veterinária e zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000501539
Resumo: ABSTRACT This study aimed to describe the Macrobrachium rosenbergii hepatopancreas histomorphology. The hepatopancreas is constituted by a set of blind end tubules, divided into proximal, middle, and distal regions, with the epithelium formed by E, F, B, R, and M cells differently of other species. Measurements of the length and width of the tubules were 419.64+69.09µm and 117.42+16.99µm, respectively. The percentage of each cell type per region was: proximal region (40%B, 20%F, 6.7%M, 33.3%R), middle region (45.4%B, 18.2%F, 9.1%M, and 27.3%R) and distal region (36.4%E, 27.2%B, 18.2%F, 9.1%M, 9.1%R). Cell B that stores glycogen and lipids, is the most commonly found cell in proximal and middle regions. In the distal region, the E, responsible for the mitosis, is the most prominent. M, responsible by nutrient storage, is numerically constant among the portions differently in the Macrobrachium amazonicum. The study for the first time also suggests that in addition to digestive enzymes, the F cell produces protective mucus. The present study generated for the first time a morphometric profile of M. rosenbergii hepatopancreas, demonstrating differences from other species, and can be an important tool for new studies in nutrition, reproduction, and production with the species.
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spelling Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)digestive glanddigestive histologydigestive morphologyF cellshrimpABSTRACT This study aimed to describe the Macrobrachium rosenbergii hepatopancreas histomorphology. The hepatopancreas is constituted by a set of blind end tubules, divided into proximal, middle, and distal regions, with the epithelium formed by E, F, B, R, and M cells differently of other species. Measurements of the length and width of the tubules were 419.64+69.09µm and 117.42+16.99µm, respectively. The percentage of each cell type per region was: proximal region (40%B, 20%F, 6.7%M, 33.3%R), middle region (45.4%B, 18.2%F, 9.1%M, and 27.3%R) and distal region (36.4%E, 27.2%B, 18.2%F, 9.1%M, 9.1%R). Cell B that stores glycogen and lipids, is the most commonly found cell in proximal and middle regions. In the distal region, the E, responsible for the mitosis, is the most prominent. M, responsible by nutrient storage, is numerically constant among the portions differently in the Macrobrachium amazonicum. The study for the first time also suggests that in addition to digestive enzymes, the F cell produces protective mucus. The present study generated for the first time a morphometric profile of M. rosenbergii hepatopancreas, demonstrating differences from other species, and can be an important tool for new studies in nutrition, reproduction, and production with the species.Universidade Federal de Minas Gerais, Escola de Veterinária2018-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000501539Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.70 n.5 2018reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/1678-4162-10497info:eu-repo/semantics/openAccessSilva,M.A.S.Almeida Neto,M.E.Ramiro,B.O.Santos,I.T.F.Guerra,R.R.eng2018-10-02T00:00:00Zoai:scielo:S0102-09352018000501539Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2018-10-02T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
title Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
spellingShingle Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
Silva,M.A.S.
digestive gland
digestive histology
digestive morphology
F cell
shrimp
title_short Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
title_full Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
title_fullStr Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
title_full_unstemmed Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
title_sort Histomorphologic characterization of the hepatopancreas of freshwater prawn Macrobrachium rosenbergii (De Man, 1879)
author Silva,M.A.S.
author_facet Silva,M.A.S.
Almeida Neto,M.E.
Ramiro,B.O.
Santos,I.T.F.
Guerra,R.R.
author_role author
author2 Almeida Neto,M.E.
Ramiro,B.O.
Santos,I.T.F.
Guerra,R.R.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva,M.A.S.
Almeida Neto,M.E.
Ramiro,B.O.
Santos,I.T.F.
Guerra,R.R.
dc.subject.por.fl_str_mv digestive gland
digestive histology
digestive morphology
F cell
shrimp
topic digestive gland
digestive histology
digestive morphology
F cell
shrimp
description ABSTRACT This study aimed to describe the Macrobrachium rosenbergii hepatopancreas histomorphology. The hepatopancreas is constituted by a set of blind end tubules, divided into proximal, middle, and distal regions, with the epithelium formed by E, F, B, R, and M cells differently of other species. Measurements of the length and width of the tubules were 419.64+69.09µm and 117.42+16.99µm, respectively. The percentage of each cell type per region was: proximal region (40%B, 20%F, 6.7%M, 33.3%R), middle region (45.4%B, 18.2%F, 9.1%M, and 27.3%R) and distal region (36.4%E, 27.2%B, 18.2%F, 9.1%M, 9.1%R). Cell B that stores glycogen and lipids, is the most commonly found cell in proximal and middle regions. In the distal region, the E, responsible for the mitosis, is the most prominent. M, responsible by nutrient storage, is numerically constant among the portions differently in the Macrobrachium amazonicum. The study for the first time also suggests that in addition to digestive enzymes, the F cell produces protective mucus. The present study generated for the first time a morphometric profile of M. rosenbergii hepatopancreas, demonstrating differences from other species, and can be an important tool for new studies in nutrition, reproduction, and production with the species.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000501539
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000501539
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-4162-10497
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais, Escola de Veterinária
publisher.none.fl_str_mv Universidade Federal de Minas Gerais, Escola de Veterinária
dc.source.none.fl_str_mv Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.70 n.5 2018
reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Arquivo brasileiro de medicina veterinária e zootecnia (Online)
collection Arquivo brasileiro de medicina veterinária e zootecnia (Online)
repository.name.fl_str_mv Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br
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