Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/3081 |
Resumo: | This work describes intestine histopathology of Pseudoplatystoma fasciatum infected by endohelminths. Nineteen specimens were caught from Aquidauna River, Mato Grosso do Sul State, in October 2005 and submitted to necropsy, when intestine of each specimen was fixed with AFA solution during 12 h. Soon after, samples were immersed in buffered formalin and 24 h after, transferred to alcohol 70%. Study of histology sections was made to 5; m and stained with haematoxylin and eosin. It showed structures displaying helminths encapsulated by connective tissue in intestinal muscle with fibroplasy in several stages of capsule development. Were observed focus of necrosis in intestinal mucous and sub-mucous and helminthes cut obliquely in intestinal lumen. In addition, there was discreet mucous desquamation, associated to basal membrane thickness. |
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Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodasHistopthology of intestine of Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) infected by proteocephalids cestodes and nematodeshistopathologyintestinefishPseudoplatystoma fasciatumendoparasitesThis work describes intestine histopathology of Pseudoplatystoma fasciatum infected by endohelminths. Nineteen specimens were caught from Aquidauna River, Mato Grosso do Sul State, in October 2005 and submitted to necropsy, when intestine of each specimen was fixed with AFA solution during 12 h. Soon after, samples were immersed in buffered formalin and 24 h after, transferred to alcohol 70%. Study of histology sections was made to 5; m and stained with haematoxylin and eosin. It showed structures displaying helminths encapsulated by connective tissue in intestinal muscle with fibroplasy in several stages of capsule development. Were observed focus of necrosis in intestinal mucous and sub-mucous and helminthes cut obliquely in intestinal lumen. In addition, there was discreet mucous desquamation, associated to basal membrane thickness.Univ Estadual Mato Grosso do Sul, Unidade Univ Aquidauana, Aquidauana UEMS, BR-79200000 Aquidauana, MS, BrazilUniv Estadual Julio de Mesquita Filho, CAUNESP, UNESP, Ctr Aquicultura, Jaboticabal, SP, BrazilUniv Estadual Julio de Mesquita Filho, CAUNESP, UNESP, Ctr Aquicultura, Jaboticabal, SP, BrazilInst PescaUniv Estadual Mato Grosso do SulUniversidade Estadual Paulista (Unesp)de Campos, Cristiane MeldauEngracia de Moraes, Julieta Rondini [UNESP]de Moraes, Flavio Ruas [UNESP]2014-05-20T13:16:07Z2014-05-20T13:16:07Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article153-158ftp://ftp.sp.gov.br/ftppesca/35_1_153-158.pdfBoletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 35, n. 1, p. 153-158, 2009.0046-9939http://hdl.handle.net/11449/3081WOS:000271542400014Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBoletim do Instituto de Pesca0.3480,220info:eu-repo/semantics/openAccess2024-04-09T15:10:46Zoai:repositorio.unesp.br:11449/3081Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-09T15:10:46Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas Histopthology of intestine of Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) infected by proteocephalids cestodes and nematodes |
title |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas |
spellingShingle |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas de Campos, Cristiane Meldau histopathology intestine fish Pseudoplatystoma fasciatum endoparasites |
title_short |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas |
title_full |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas |
title_fullStr |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas |
title_full_unstemmed |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas |
title_sort |
Histopatologia do intestino de Pseudoplatystoma fasciatum (osteichthyes, pimelodidae) parasitados com cestodas proteocefalídeos e nematodas |
author |
de Campos, Cristiane Meldau |
author_facet |
de Campos, Cristiane Meldau Engracia de Moraes, Julieta Rondini [UNESP] de Moraes, Flavio Ruas [UNESP] |
author_role |
author |
author2 |
Engracia de Moraes, Julieta Rondini [UNESP] de Moraes, Flavio Ruas [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Univ Estadual Mato Grosso do Sul Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
de Campos, Cristiane Meldau Engracia de Moraes, Julieta Rondini [UNESP] de Moraes, Flavio Ruas [UNESP] |
dc.subject.por.fl_str_mv |
histopathology intestine fish Pseudoplatystoma fasciatum endoparasites |
topic |
histopathology intestine fish Pseudoplatystoma fasciatum endoparasites |
description |
This work describes intestine histopathology of Pseudoplatystoma fasciatum infected by endohelminths. Nineteen specimens were caught from Aquidauna River, Mato Grosso do Sul State, in October 2005 and submitted to necropsy, when intestine of each specimen was fixed with AFA solution during 12 h. Soon after, samples were immersed in buffered formalin and 24 h after, transferred to alcohol 70%. Study of histology sections was made to 5; m and stained with haematoxylin and eosin. It showed structures displaying helminths encapsulated by connective tissue in intestinal muscle with fibroplasy in several stages of capsule development. Were observed focus of necrosis in intestinal mucous and sub-mucous and helminthes cut obliquely in intestinal lumen. In addition, there was discreet mucous desquamation, associated to basal membrane thickness. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2014-05-20T13:16:07Z 2014-05-20T13:16:07Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
ftp://ftp.sp.gov.br/ftppesca/35_1_153-158.pdf Boletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 35, n. 1, p. 153-158, 2009. 0046-9939 http://hdl.handle.net/11449/3081 WOS:000271542400014 |
identifier_str_mv |
ftp://ftp.sp.gov.br/ftppesca/35_1_153-158.pdf Boletim do Instituto de Pesca. São Paulo: Inst Pesca, v. 35, n. 1, p. 153-158, 2009. 0046-9939 WOS:000271542400014 |
url |
http://hdl.handle.net/11449/3081 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Boletim do Instituto de Pesca 0.348 0,220 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
153-158 |
dc.publisher.none.fl_str_mv |
Inst Pesca |
publisher.none.fl_str_mv |
Inst Pesca |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1797789432391139328 |