Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2000 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000400011 |
Resumo: | The gills of the adult fish, Eugerres brasilianus (Gerreidae) were analyzed in a scanning electron microscope. The stratified epithelium was uniform on all parts of the branchial arch. Concentric microridges were present on cells that form this epithelium and were mainly observed in the primary lamellae and pharyngeal region where mucous cells were also abundant. The ultrastructural features of E. brasilianus gills indicated that this was not a filtering species, and that the feeding habit included mainly the intake of small organisms. The results presently obtained agreed with other literature data which determined the feeding habit of this species by means of stomach content analysis and other aspects. |
id |
TECPAR-1_da75c0ccaef872a9aa3d95d7436baff8 |
---|---|
oai_identifier_str |
oai:scielo:S1516-89132000000400011 |
network_acronym_str |
TECPAR-1 |
network_name_str |
Brazilian Archives of Biology and Technology |
repository_id_str |
|
spelling |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae)GillmorphologyscanningEugerres brasilianusThe gills of the adult fish, Eugerres brasilianus (Gerreidae) were analyzed in a scanning electron microscope. The stratified epithelium was uniform on all parts of the branchial arch. Concentric microridges were present on cells that form this epithelium and were mainly observed in the primary lamellae and pharyngeal region where mucous cells were also abundant. The ultrastructural features of E. brasilianus gills indicated that this was not a filtering species, and that the feeding habit included mainly the intake of small organisms. The results presently obtained agreed with other literature data which determined the feeding habit of this species by means of stomach content analysis and other aspects.Instituto de Tecnologia do Paraná - Tecpar2000-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000400011Brazilian Archives of Biology and Technology v.43 n.4 2000reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132000000400011info:eu-repo/semantics/openAccessEiras-Stofella,Daura ReginaCharvet-Almeida,Patriciaeng2007-03-15T00:00:00Zoai:scielo:S1516-89132000000400011Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2007-03-15T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) |
title |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) |
spellingShingle |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) Eiras-Stofella,Daura Regina Gill morphology scanning Eugerres brasilianus |
title_short |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) |
title_full |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) |
title_fullStr |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) |
title_full_unstemmed |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) |
title_sort |
Gills scanning images of the seawater fish Eugerres brasilianus (Gerreidae) |
author |
Eiras-Stofella,Daura Regina |
author_facet |
Eiras-Stofella,Daura Regina Charvet-Almeida,Patricia |
author_role |
author |
author2 |
Charvet-Almeida,Patricia |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Eiras-Stofella,Daura Regina Charvet-Almeida,Patricia |
dc.subject.por.fl_str_mv |
Gill morphology scanning Eugerres brasilianus |
topic |
Gill morphology scanning Eugerres brasilianus |
description |
The gills of the adult fish, Eugerres brasilianus (Gerreidae) were analyzed in a scanning electron microscope. The stratified epithelium was uniform on all parts of the branchial arch. Concentric microridges were present on cells that form this epithelium and were mainly observed in the primary lamellae and pharyngeal region where mucous cells were also abundant. The ultrastructural features of E. brasilianus gills indicated that this was not a filtering species, and that the feeding habit included mainly the intake of small organisms. The results presently obtained agreed with other literature data which determined the feeding habit of this species by means of stomach content analysis and other aspects. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-01-01 |
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=S1516-89132000000400011 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000400011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-89132000000400011 |
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 |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.43 n.4 2000 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318268323725312 |