Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil

OLIVEIRA, Joyce Cardim de; SILVA, Michele Velasco Oliveira da; SANTOS, Patrícia de Fátima Saco dos; SILVA, José Mauro Viana; SÃO CLEMENTE, Sérgio Carmona de; MATOS, Edilson Rodrigues

Artigo

Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil

Ninety specimens of Plagioscion squamosissimus captured using fishing tackle in the Outeiro district, state of Pará, were examined. Fish were placed in plastic bags containing water, under conditions of artificial aeration, and transported live to the Carlos Azevedo Research Laboratory (LPCA), in Be...

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Autor principal:	OLIVEIRA, Joyce Cardim de
Outros Autores:	SILVA, Michele Velasco Oliveira da, SANTOS, Patrícia de Fátima Saco dos, SILVA, José Mauro Viana, SÃO CLEMENTE, Sérgio Carmona de, MATOS, Edilson Rodrigues
Grau:	Artigo
Idioma:	por
Publicado em:	Universidade Federal do Pará 2017
Assuntos:	Myxozoa Parasita Sciaenidae Pescada branca Histologia Outeiro - PA Pará - Estado
Acesso em linha:	http://repositorio.ufpa.br/jspui/handle/2011/7580

id	ir-2011-7580
recordtype	dspace
spelling	ir-2011-75802017-12-20T15:30:55Z Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil Infecção por Kudoa spp. (Myxozoa) na musculatura de Plagioscion squamosissimus (Sciaenidae) da região amazônica, Brasil OLIVEIRA, Joyce Cardim de SILVA, Michele Velasco Oliveira da SANTOS, Patrícia de Fátima Saco dos SILVA, José Mauro Viana SÃO CLEMENTE, Sérgio Carmona de MATOS, Edilson Rodrigues Myxozoa Parasita Sciaenidae Pescada branca Histologia Outeiro - PA Pará - Estado Ninety specimens of Plagioscion squamosissimus captured using fishing tackle in the Outeiro district, state of Pará, were examined. Fish were placed in plastic bags containing water, under conditions of artificial aeration, and transported live to the Carlos Azevedo Research Laboratory (LPCA), in Belém, Pará. They were anesthetized, euthanized and necropsied; small fragments of the epaxial and hypaxial muscles were removed for examination of fresh histological sections by means of optical microscopy. In 100% of the specimens analyzed, parasitic pseudocysts were seen to be interspersed within and between the skeletal muscle. These contained pseudoquadrate and/or star-shaped spores that presented four valves and four polar capsules, which were identified from their morphology as belonging to the genus Kudoa. This is the first report of Kudoa in P. squamosissimus in the Amazon region, Pará, Brazil. Foram observados 90 exemplares de P. squamosissimus, capturados com apetrechos de pesca no distrito de Outeiro, estado do Pará. Os animais foram acondicionados em sacos plásticos com água do habitat e aeração artificial, transportados vivos até o Laboratório de Pesquisa Carlos Azevedo (LPCA), em Belém-PA. Foram anestesiados, eutanasiados e necropsiados; pequenos fragmentos da musculatura epi e hipoaxial foram retirados para observação, a fresco e para histologia em microscopia de luz (ML). Em 100% dos exemplares analisados, foi observada a presença de pseudocistos parasitários entremeados, dentro e entre as fibras musculares estriadas esqueléticas, onde observou-se a presença de esporos de formato pseudoquadrado e/ou estrelado, com quatro valvas e quatro cápsulas polares, sendo identificados pela sua morfologia como pertencentes ao gênero Kudoa. Este é o primeiro relato de Kudoa em P. squamosissimus na Amazônia, Pará, Brasil. 2017-02-07T11:33:59Z 2017-02-07T11:33:59Z 2015-06 Artigo de Periódico OLIVEIRA, Joyce Cardim de et al. Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil. Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 24, n. 2, p. 235-240, abr./ jun. 2015. Disponível em: <http://www.scielo.br/pdf/rbpv/v24n2/1984-2961-rbpv-24-2-235.pdf>. Acesso em: 07 fev. 2017. <http://dx.doi.org/10.1590/S1984-29612015023>. 1984-2961 http://repositorio.ufpa.br/jspui/handle/2011/7580 por Revista Brasileira de Parasitologia Veterinária Acesso Aberto application/pdf Universidade Federal do Pará Brasil UFPA
institution	Repositório Institucional - Universidade Federal do Pará
collection	RI-UFPA
language	por
topic	Myxozoa Parasita Sciaenidae Pescada branca Histologia Outeiro - PA Pará - Estado
spellingShingle	Myxozoa Parasita Sciaenidae Pescada branca Histologia Outeiro - PA Pará - Estado OLIVEIRA, Joyce Cardim de Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil
topic_facet	Myxozoa Parasita Sciaenidae Pescada branca Histologia Outeiro - PA Pará - Estado
description	Ninety specimens of Plagioscion squamosissimus captured using fishing tackle in the Outeiro district, state of Pará, were examined. Fish were placed in plastic bags containing water, under conditions of artificial aeration, and transported live to the Carlos Azevedo Research Laboratory (LPCA), in Belém, Pará. They were anesthetized, euthanized and necropsied; small fragments of the epaxial and hypaxial muscles were removed for examination of fresh histological sections by means of optical microscopy. In 100% of the specimens analyzed, parasitic pseudocysts were seen to be interspersed within and between the skeletal muscle. These contained pseudoquadrate and/or star-shaped spores that presented four valves and four polar capsules, which were identified from their morphology as belonging to the genus Kudoa. This is the first report of Kudoa in P. squamosissimus in the Amazon region, Pará, Brazil.
format	Artigo
author	OLIVEIRA, Joyce Cardim de
author2	SILVA, Michele Velasco Oliveira da SANTOS, Patrícia de Fátima Saco dos SILVA, José Mauro Viana SÃO CLEMENTE, Sérgio Carmona de MATOS, Edilson Rodrigues
author2Str	SILVA, Michele Velasco Oliveira da SANTOS, Patrícia de Fátima Saco dos SILVA, José Mauro Viana SÃO CLEMENTE, Sérgio Carmona de MATOS, Edilson Rodrigues
title	Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil
title_short	Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil
title_full	Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil
title_fullStr	Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil
title_full_unstemmed	Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil
title_sort	kudoa spp. (myxozoa) infection in musculature of plagioscion squamosissimus (sciaenidae) in the amazon region, brazil
publisher	Universidade Federal do Pará
publishDate	2017
url	http://repositorio.ufpa.br/jspui/handle/2011/7580
_version_	1787148834270347264
score	11.653393

Kudoa spp. (Myxozoa) infection in musculature of Plagioscion squamosissimus (Sciaenidae) in the Amazon region, Brazil

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