Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/225519 |
Resumo: | Histological analysis of kidney, spleen and liver of Piaractus mesopotamicus, Prochilodus lineatus and Pseudoplatystoma fasciatum, infected by myxosporean, caugth in Aquidauana river, MS, was studied. After necropsy, samples of liver, previous kidney and spleen were fixed in 10% buffered formalin and processed followed histological routine methods. Sections of 5 μm were stained with hematoxylin and eosin. Myxobolus porofilus, M. colossomatis and were found in P. lineatus, in P. mesopotamicus respectively and Myxobolus spp. Were also found in all three species of fish. Myxosporideans cysts in the liver and spleen of P. mesopotamicus were also related. Up to 50% of P. mesopotamicus and P. lineatus liver samples showed diffuse hepatodistrofy. Liver sections also showed concentric hialin structures in over 80% of samples and esteatosis in 50% of them. In P. mesopotamicus kidney, 95.23% of them showed tissue changes consisted of 60% with diffuse moderate nefrodistrofy and congestion of glomerular sinusoids. In P. lineatus kidney, 20% of the samples showed tissues changes. No heavy damage was observed in the fish spleen. |
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Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, BrasilHistopathology of liver, kidney and spleen of Piaractus mesopotamicus, Prochilodus lineatus and Pseudoplatystoma fasciatum infected by myxosporean parasite, caugth in Aquidauana river, Mato Grosso do Sul, BrazilFishesHistological alterationsNatural environmentParasitesHistological analysis of kidney, spleen and liver of Piaractus mesopotamicus, Prochilodus lineatus and Pseudoplatystoma fasciatum, infected by myxosporean, caugth in Aquidauana river, MS, was studied. After necropsy, samples of liver, previous kidney and spleen were fixed in 10% buffered formalin and processed followed histological routine methods. Sections of 5 μm were stained with hematoxylin and eosin. Myxobolus porofilus, M. colossomatis and were found in P. lineatus, in P. mesopotamicus respectively and Myxobolus spp. Were also found in all three species of fish. Myxosporideans cysts in the liver and spleen of P. mesopotamicus were also related. Up to 50% of P. mesopotamicus and P. lineatus liver samples showed diffuse hepatodistrofy. Liver sections also showed concentric hialin structures in over 80% of samples and esteatosis in 50% of them. In P. mesopotamicus kidney, 95.23% of them showed tissue changes consisted of 60% with diffuse moderate nefrodistrofy and congestion of glomerular sinusoids. In P. lineatus kidney, 20% of the samples showed tissues changes. No heavy damage was observed in the fish spleen.Unidade Universitária de Aquidauana Universidade Estadual de Mato Grosso do Sul, Rod. Aquidauana-CERA, km 12, Zona Rural, Aquidauana, MS 79200-000Centro de Aqüicultura da UNESP Universidade Estadual Paulista Jú-lio de Mesquita Filho, Campus de Jaboticabal, Via de Acesso Prof. Paulo Donato, Jaboticabal, SP 14884-900Centro de Aqüicultura da UNESP Universidade Estadual Paulista Jú-lio de Mesquita Filho, Campus de Jaboticabal, Via de Acesso Prof. Paulo Donato, Jaboticabal, SP 14884-900Universidade Estadual de Mato Grosso do Sul (UEMS)Universidade Estadual Paulista (UNESP)de Campos, Cristiane M.de Moraes, Julieta R.E. [UNESP]de Moraes, Flávio R. [UNESP]2022-04-28T20:53:15Z2022-04-28T20:53:15Z2008-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article200-205Revista Brasileira de Parasitologia Veterinaria, v. 17, n. 4, p. 200-205, 2008.0103-846Xhttp://hdl.handle.net/11449/2255192-s2.0-67649819470Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Parasitologia Veterinariainfo:eu-repo/semantics/openAccess2022-04-28T20:53:15Zoai:repositorio.unesp.br:11449/225519Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:53:15Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil Histopathology of liver, kidney and spleen of Piaractus mesopotamicus, Prochilodus lineatus and Pseudoplatystoma fasciatum infected by myxosporean parasite, caugth in Aquidauana river, Mato Grosso do Sul, Brazil |
title |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil |
spellingShingle |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil de Campos, Cristiane M. Fishes Histological alterations Natural environment Parasites |
title_short |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil |
title_full |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil |
title_fullStr |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil |
title_full_unstemmed |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil |
title_sort |
Histopatologia de fígado, rim e baço de Piaractus Mesopotamicus, prochilodus lineatus e Pseudoplatystoma fasciatum parasitados por myxosporídios, capturados no rio Aquidauana, Mato Grosso do Sul, Brasil |
author |
de Campos, Cristiane M. |
author_facet |
de Campos, Cristiane M. de Moraes, Julieta R.E. [UNESP] de Moraes, Flávio R. [UNESP] |
author_role |
author |
author2 |
de Moraes, Julieta R.E. [UNESP] de Moraes, Flávio R. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Mato Grosso do Sul (UEMS) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
de Campos, Cristiane M. de Moraes, Julieta R.E. [UNESP] de Moraes, Flávio R. [UNESP] |
dc.subject.por.fl_str_mv |
Fishes Histological alterations Natural environment Parasites |
topic |
Fishes Histological alterations Natural environment Parasites |
description |
Histological analysis of kidney, spleen and liver of Piaractus mesopotamicus, Prochilodus lineatus and Pseudoplatystoma fasciatum, infected by myxosporean, caugth in Aquidauana river, MS, was studied. After necropsy, samples of liver, previous kidney and spleen were fixed in 10% buffered formalin and processed followed histological routine methods. Sections of 5 μm were stained with hematoxylin and eosin. Myxobolus porofilus, M. colossomatis and were found in P. lineatus, in P. mesopotamicus respectively and Myxobolus spp. Were also found in all three species of fish. Myxosporideans cysts in the liver and spleen of P. mesopotamicus were also related. Up to 50% of P. mesopotamicus and P. lineatus liver samples showed diffuse hepatodistrofy. Liver sections also showed concentric hialin structures in over 80% of samples and esteatosis in 50% of them. In P. mesopotamicus kidney, 95.23% of them showed tissue changes consisted of 60% with diffuse moderate nefrodistrofy and congestion of glomerular sinusoids. In P. lineatus kidney, 20% of the samples showed tissues changes. No heavy damage was observed in the fish spleen. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-10-01 2022-04-28T20:53:15Z 2022-04-28T20:53:15Z |
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 |
Revista Brasileira de Parasitologia Veterinaria, v. 17, n. 4, p. 200-205, 2008. 0103-846X http://hdl.handle.net/11449/225519 2-s2.0-67649819470 |
identifier_str_mv |
Revista Brasileira de Parasitologia Veterinaria, v. 17, n. 4, p. 200-205, 2008. 0103-846X 2-s2.0-67649819470 |
url |
http://hdl.handle.net/11449/225519 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Parasitologia Veterinaria |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
200-205 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
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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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