Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil

Detalhes bibliográficos
Autor(a) principal: Maciel, Maria Luiza Toschi
Data de Publicação: 2010
Outros Autores: Ibbotson, Dominique Pires, Magalhães, Aimê Rachel Maggenta
Tipo de documento: Artigo
Idioma: por
Título da fonte: Brazilian Journal of Veterinary Research and Animal Science
DOI: 10.11606/issn.1678-4456.bjvras.2010.26813
Texto Completo: https://www.revistas.usp.br/bjvras/article/view/26813
Resumo: The infestation of polychaetes Polydora in oyster C. gigas within cultivation was accompanied by monthly samples whereas the physical and chemical parameters of seawater were monitored weekly. The total area occupied by bubbles and tubes in the inner surface of the valve was determined, indicating the possible damage to the main physiological characteristics of oysters. It was observed prevalence of annelid Polydora sp. (Polychaeta: Spionidae) in all samples each month, reaching 100% in the period of cooler waters. The histological analysis showed that the tissues and organs were intact, occurring the formation of gametes. In oysters severely infested, it was possible to observe intense fibrosis in the mantle, showing repair of the tissue.
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spelling Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - BrasilPolydiariosis in cultured oyster Crassostrea gigas from Ponta do Sambaqui, Florianópolis, SC - BrasilOstrasPoliquetasPolydora sp.PolidiarioseSpionidaeOystersPolychaetesPolydora sp.PolidiarioseSpionidaeThe infestation of polychaetes Polydora in oyster C. gigas within cultivation was accompanied by monthly samples whereas the physical and chemical parameters of seawater were monitored weekly. The total area occupied by bubbles and tubes in the inner surface of the valve was determined, indicating the possible damage to the main physiological characteristics of oysters. It was observed prevalence of annelid Polydora sp. (Polychaeta: Spionidae) in all samples each month, reaching 100% in the period of cooler waters. The histological analysis showed that the tissues and organs were intact, occurring the formation of gametes. In oysters severely infested, it was possible to observe intense fibrosis in the mantle, showing repair of the tissue.A infestação por poliquetas do gênero Polydora em ostras C. gigas de cultivo foi acompanhada por meio de coletas mensais enquanto os parâmetros físico-químicos da água do mar foram monitorados semanalmente. Foi determinada a área total ocupada pelas bolhas e tubos na superfície interna das valvas, observando os possíveis danos às principais características fisiológicas da ostra. Houve prevalência do anelídeo Polydora sp. (Polychaeta: Spionidae) em todos os meses amostrados, chegando a 100% no período de águas mais frias. As análises histológicas mostraram que os tecidos e órgãos estavam intactos, ocorrendo a formação de gametas. Nas ostras severamente infestadas, foi possível observar intensa fibrose na região do manto, mostrando reparo do tecido.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2010-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/2681310.11606/issn.1678-4456.bjvras.2010.26813Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 Núm. 5 (2010); 337-345Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 No. 5 (2010); 337-345Brazilian Journal of Veterinary Research and Animal Science; v. 47 n. 5 (2010); 337-345Brazilian Journal of Veterinary Research and Animal Science; V. 47 N. 5 (2010); 337-3451678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/26813/28596Maciel, Maria Luiza ToschiIbbotson, Dominique PiresMagalhães, Aimê Rachel Maggentainfo:eu-repo/semantics/openAccess2020-06-23T04:10:21Zoai:revistas.usp.br:article/26813Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:43:05.495519Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false
dc.title.none.fl_str_mv Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
Polydiariosis in cultured oyster Crassostrea gigas from Ponta do Sambaqui, Florianópolis, SC - Brasil
title Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
spellingShingle Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
Maciel, Maria Luiza Toschi
Ostras
Poliquetas
Polydora sp.
Polidiariose
Spionidae
Oysters
Polychaetes
Polydora sp.
Polidiariose
Spionidae
Maciel, Maria Luiza Toschi
Ostras
Poliquetas
Polydora sp.
Polidiariose
Spionidae
Oysters
Polychaetes
Polydora sp.
Polidiariose
Spionidae
title_short Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
title_full Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
title_fullStr Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
title_full_unstemmed Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
title_sort Polidiariose em ostras Crassostrea gigas cultivadas na Praia da Ponta do Sambaqui, Florianópolis, Santa Catarina - Brasil
author Maciel, Maria Luiza Toschi
author_facet Maciel, Maria Luiza Toschi
Maciel, Maria Luiza Toschi
Ibbotson, Dominique Pires
Magalhães, Aimê Rachel Maggenta
Ibbotson, Dominique Pires
Magalhães, Aimê Rachel Maggenta
author_role author
author2 Ibbotson, Dominique Pires
Magalhães, Aimê Rachel Maggenta
author2_role author
author
dc.contributor.author.fl_str_mv Maciel, Maria Luiza Toschi
Ibbotson, Dominique Pires
Magalhães, Aimê Rachel Maggenta
dc.subject.por.fl_str_mv Ostras
Poliquetas
Polydora sp.
Polidiariose
Spionidae
Oysters
Polychaetes
Polydora sp.
Polidiariose
Spionidae
topic Ostras
Poliquetas
Polydora sp.
Polidiariose
Spionidae
Oysters
Polychaetes
Polydora sp.
Polidiariose
Spionidae
description The infestation of polychaetes Polydora in oyster C. gigas within cultivation was accompanied by monthly samples whereas the physical and chemical parameters of seawater were monitored weekly. The total area occupied by bubbles and tubes in the inner surface of the valve was determined, indicating the possible damage to the main physiological characteristics of oysters. It was observed prevalence of annelid Polydora sp. (Polychaeta: Spionidae) in all samples each month, reaching 100% in the period of cooler waters. The histological analysis showed that the tissues and organs were intact, occurring the formation of gametes. In oysters severely infested, it was possible to observe intense fibrosis in the mantle, showing repair of the tissue.
publishDate 2010
dc.date.none.fl_str_mv 2010-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/26813
10.11606/issn.1678-4456.bjvras.2010.26813
url https://www.revistas.usp.br/bjvras/article/view/26813
identifier_str_mv 10.11606/issn.1678-4456.bjvras.2010.26813
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/26813/28596
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 Núm. 5 (2010); 337-345
Brazilian Journal of Veterinary Research and Animal Science; Vol. 47 No. 5 (2010); 337-345
Brazilian Journal of Veterinary Research and Animal Science; v. 47 n. 5 (2010); 337-345
Brazilian Journal of Veterinary Research and Animal Science; V. 47 N. 5 (2010); 337-345
1678-4456
1413-9596
reponame:Brazilian Journal of Veterinary Research and Animal Science
instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron:USP
instname_str Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron_str USP
institution USP
reponame_str Brazilian Journal of Veterinary Research and Animal Science
collection Brazilian Journal of Veterinary Research and Animal Science
repository.name.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
repository.mail.fl_str_mv bjvras@usp.br
_version_ 1822182148254203904
dc.identifier.doi.none.fl_str_mv 10.11606/issn.1678-4456.bjvras.2010.26813

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