The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil

Detalhes bibliográficos
Autor(a) principal: Martins, Thiago Estevam Parente
Data de Publicação: 2015
Outros Autores: Santos, Laísa Maria Freire dos, Oliveira, Ana Cecília Amado Xavier de, Torres, João Paulo de Machado, Araújo, Francisco Gerson, Delgado, Isabella Fernandes, Paumgartten, Francisco José Roma
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Vigilância Sanitária em Debate
Texto Completo: https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/278
Resumo: The Paraíba do Sul river (PSR) basin crosses one of the most populated and industrialized regions of Brazil and receives effluent from the metallurgic, paper mill and agricultural industries. PSR water has multiple uses, including being a supply of potable water and riverine populations which consume some species of its fish. In the present study, we investigated the responses of two biomarkers of aquatic pollution, EROD activity in the liver and micronuclei frequency in peripheral blood, as well as the concentrations of seven heavy metals in the muscle tissue of two species of fish native to the PSR: Geophagus brasiliensis and Hypostomus sp. Sampling was performed in both the wet and dry seasons of 2003, with a total of 339 fish collected from 16 sites along the PSR basin. Fish collected at Levy Gasparian, Barra Mansa and Três Rios both had higher EROD activity and micronuclei frequency. The results also suggested a moderate induction of EROD activity in fish collected from S.L. Paraitinga and Sapucaia. Micronuclei frequency was elevated in fish from S.J. Campos, Além Paraíba, Campos and S.J. Barra. In all cases, heavy metal concentrations did not exceed the maximum considered safe for fish meat consumption.
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spelling The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in BrazilThe concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in BrazilRODFator de CondiçãoGeophagusMicronúcleoBiomonitoramentoERODCondition FactorGeophagusMicronucleiBiomonitoringThe Paraíba do Sul river (PSR) basin crosses one of the most populated and industrialized regions of Brazil and receives effluent from the metallurgic, paper mill and agricultural industries. PSR water has multiple uses, including being a supply of potable water and riverine populations which consume some species of its fish. In the present study, we investigated the responses of two biomarkers of aquatic pollution, EROD activity in the liver and micronuclei frequency in peripheral blood, as well as the concentrations of seven heavy metals in the muscle tissue of two species of fish native to the PSR: Geophagus brasiliensis and Hypostomus sp. Sampling was performed in both the wet and dry seasons of 2003, with a total of 339 fish collected from 16 sites along the PSR basin. Fish collected at Levy Gasparian, Barra Mansa and Três Rios both had higher EROD activity and micronuclei frequency. The results also suggested a moderate induction of EROD activity in fish collected from S.L. Paraitinga and Sapucaia. Micronuclei frequency was elevated in fish from S.J. Campos, Além Paraíba, Campos and S.J. Barra. In all cases, heavy metal concentrations did not exceed the maximum considered safe for fish meat consumption.Título PT: Concentração de metais pesados e incidência de eritrócitos micronucleados e atividade de EROD hepática em duas espécies de peixes comestíveis na bacia do Rio Paraíba do Sul, BrasilA bacia do rio Paraíba do Sul (PSR) atravessa uma das regiões mais povoadas e industrializadas do Brasil, recebendo efluentes de indústrias metalúrgicas, de papel e celulose e agrícolas. Os usos das águas do PSR são múltiplos, incluem o fornecimento de água potável, e as populações ribeirinhas consomem algumas de suas espécies de peixes. No presente trabalho foram investigadas as respostas de dois biomarcadores à poluição, a atividade hepática de EROD e a freqüência de micronúcleo em sangue periférico, e medidos os níveis de sete metais pesados no músculo de duas espécies de peixes nativas do PSR, Geophagus brasiliensis and Hypostomus sp.. As amostragens foram realizadas nos períodos de seca e de cheias de 2003. Ao todo foram coletados 339 peixes em 16 regiões ao longo da bacia do PSR. Os peixes coletados em Levy Gasparian, Barra Mansa e Três Rios apresentaram alta atividade de EROD e frequência de micronúcleo. Também foi detectada uma moderada indução de EROD nos peixes coletados em S.L. Paraitinga e Sapucaia. A frequência de micronúcleo foi elevada nos peixes coletados em S.J. Campos, Além Paraíba, Campos e S.J. Barra. Em todos os casos, as concentrações de metais pesados não excederam os valores máximos permitidos para carne de peixes.Instituto Nacional de Controle de Qualidade em Saúde2015-04-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Peer-reviewed article""Artículo revisado por pares""Artigo avaliado pelos pares"application/pdfhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/27810.3395/2317-269x.00278Health Surveillance under Debate: Society, Science & Technology ; Vol. 3 No. 1 (2015): February; 88-92Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 3 Núm. 1 (2015): Febrero; 88-92Vigil Sanit Debate, Rio de Janeiro; v. 3 n. 1 (2015): Fevereiro; 88-922317-269Xreponame:Vigilância Sanitária em Debateinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZenghttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/278/188Copyright (c) 2015 Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia (Health Surveillance under Debate: Society, Science & Technology) – Visa em Debatehttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessMartins, Thiago Estevam ParenteSantos, Laísa Maria Freire dosOliveira, Ana Cecília Amado Xavier deTorres, João Paulo de MachadoAraújo, Francisco GersonDelgado, Isabella FernandesPaumgartten, Francisco José Roma2023-06-27T14:59:29Zoai:ojs.visaemdebate.incqs.fiocruz.br:article/278Revistahttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebatePUBhttps://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/oaiincqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br2317-269X2317-269Xopendoar:2023-06-27T14:59:29Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.none.fl_str_mv The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
title The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
spellingShingle The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
Martins, Thiago Estevam Parente
ROD
Fator de Condição
Geophagus
Micronúcleo
Biomonitoramento
EROD
Condition Factor
Geophagus
Micronuclei
Biomonitoring
title_short The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
title_full The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
title_fullStr The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
title_full_unstemmed The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
title_sort The concentrations of heavy metals and the incidence of micronucleated erythrocytes and liver EROD activity in two edible fish from the Paraíba do Sul river basin in Brazil
author Martins, Thiago Estevam Parente
author_facet Martins, Thiago Estevam Parente
Santos, Laísa Maria Freire dos
Oliveira, Ana Cecília Amado Xavier de
Torres, João Paulo de Machado
Araújo, Francisco Gerson
Delgado, Isabella Fernandes
Paumgartten, Francisco José Roma
author_role author
author2 Santos, Laísa Maria Freire dos
Oliveira, Ana Cecília Amado Xavier de
Torres, João Paulo de Machado
Araújo, Francisco Gerson
Delgado, Isabella Fernandes
Paumgartten, Francisco José Roma
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Martins, Thiago Estevam Parente
Santos, Laísa Maria Freire dos
Oliveira, Ana Cecília Amado Xavier de
Torres, João Paulo de Machado
Araújo, Francisco Gerson
Delgado, Isabella Fernandes
Paumgartten, Francisco José Roma
dc.subject.por.fl_str_mv ROD
Fator de Condição
Geophagus
Micronúcleo
Biomonitoramento
EROD
Condition Factor
Geophagus
Micronuclei
Biomonitoring
topic ROD
Fator de Condição
Geophagus
Micronúcleo
Biomonitoramento
EROD
Condition Factor
Geophagus
Micronuclei
Biomonitoring
description The Paraíba do Sul river (PSR) basin crosses one of the most populated and industrialized regions of Brazil and receives effluent from the metallurgic, paper mill and agricultural industries. PSR water has multiple uses, including being a supply of potable water and riverine populations which consume some species of its fish. In the present study, we investigated the responses of two biomarkers of aquatic pollution, EROD activity in the liver and micronuclei frequency in peripheral blood, as well as the concentrations of seven heavy metals in the muscle tissue of two species of fish native to the PSR: Geophagus brasiliensis and Hypostomus sp. Sampling was performed in both the wet and dry seasons of 2003, with a total of 339 fish collected from 16 sites along the PSR basin. Fish collected at Levy Gasparian, Barra Mansa and Três Rios both had higher EROD activity and micronuclei frequency. The results also suggested a moderate induction of EROD activity in fish collected from S.L. Paraitinga and Sapucaia. Micronuclei frequency was elevated in fish from S.J. Campos, Além Paraíba, Campos and S.J. Barra. In all cases, heavy metal concentrations did not exceed the maximum considered safe for fish meat consumption.
publishDate 2015
dc.date.none.fl_str_mv 2015-04-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
"Peer-reviewed article"
"Artículo revisado por pares"
"Artigo avaliado pelos pares"
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/278
10.3395/2317-269x.00278
url https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/278
identifier_str_mv 10.3395/2317-269x.00278
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://visaemdebate.incqs.fiocruz.br/index.php/visaemdebate/article/view/278/188
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Nacional de Controle de Qualidade em Saúde
publisher.none.fl_str_mv Instituto Nacional de Controle de Qualidade em Saúde
dc.source.none.fl_str_mv Health Surveillance under Debate: Society, Science & Technology ; Vol. 3 No. 1 (2015): February; 88-92
Vigilancia en Salud en Debate: Sociedad, Ciencia y Tecnología; Vol. 3 Núm. 1 (2015): Febrero; 88-92
Vigil Sanit Debate, Rio de Janeiro; v. 3 n. 1 (2015): Fevereiro; 88-92
2317-269X
reponame:Vigilância Sanitária em Debate
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Vigilância Sanitária em Debate
collection Vigilância Sanitária em Debate
repository.name.fl_str_mv Vigilância Sanitária em Debate - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv incqs.visaemdebate@fiocruz.br || gisele.neves@fiocruz.br
_version_ 1797042043982184448

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