Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil

Detalhes bibliográficos
Autor(a) principal: Salvagni, Jaqueli
Data de Publicação: 2011
Outros Autores: Ternus, Raquel Zeni, Fuentefria, Alexandre Meneghello
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/30835
Resumo: The aim of this study was to assess the use of pesticides on farms located in the Lambedor River watershed in Guatambu, State of Santa Catarina, as well as to determine, by micronucleus testing, the risk of genotoxic impact. Samples from locally collected Cyprinus carpio, Hypostomus punctatus, Rhamdia quelen and Oreochromis niloticus gave evidence of a mean increase in micronuclei frequency from 6.21 to 13.78 in 1,000 erythrocytes, a clear indication of the genotoxic potenciality of pesticide residues in regional dams, and their significant contribution to local environmental contamination.
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spelling Salvagni, JaqueliTernus, Raquel ZeniFuentefria, Alexandre Meneghello2011-08-06T06:02:04Z20111415-4757http://hdl.handle.net/10183/30835000780315The aim of this study was to assess the use of pesticides on farms located in the Lambedor River watershed in Guatambu, State of Santa Catarina, as well as to determine, by micronucleus testing, the risk of genotoxic impact. Samples from locally collected Cyprinus carpio, Hypostomus punctatus, Rhamdia quelen and Oreochromis niloticus gave evidence of a mean increase in micronuclei frequency from 6.21 to 13.78 in 1,000 erythrocytes, a clear indication of the genotoxic potenciality of pesticide residues in regional dams, and their significant contribution to local environmental contamination.application/pdfengGenetics and molecular biology. Vol. 34, n. 1 (mar. 2011), p. 122-126PraguicidasGenotoxicidadeAgrotóxicosPesticidesEnvironmentMicronucleus testAssessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazilinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000780315.pdf000780315.pdfTexto completo (inglês)application/pdf161612http://www.lume.ufrgs.br/bitstream/10183/30835/1/000780315.pdf3977f1070242f62c0d7f86709d83ae03MD51TEXT000780315.pdf.txt000780315.pdf.txtExtracted Texttext/plain21074http://www.lume.ufrgs.br/bitstream/10183/30835/2/000780315.pdf.txtd095ba4114b1fd54e987bc90e26e1e0cMD52THUMBNAIL000780315.pdf.jpg000780315.pdf.jpgGenerated Thumbnailimage/jpeg1838http://www.lume.ufrgs.br/bitstream/10183/30835/3/000780315.pdf.jpg897d03a7b5e24d650c162d195882bacdMD5310183/308352018-10-15 08:53:39.954oai:www.lume.ufrgs.br:10183/30835Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-15T11:53:39Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
title Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
spellingShingle Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
Salvagni, Jaqueli
Praguicidas
Genotoxicidade
Agrotóxicos
Pesticides
Environment
Micronucleus test
title_short Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
title_full Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
title_fullStr Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
title_full_unstemmed Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
title_sort Assessment of the genotoxic impact of pesticides on farming communities in the countryside of Santa Catarina State, Brazil
author Salvagni, Jaqueli
author_facet Salvagni, Jaqueli
Ternus, Raquel Zeni
Fuentefria, Alexandre Meneghello
author_role author
author2 Ternus, Raquel Zeni
Fuentefria, Alexandre Meneghello
author2_role author
author
dc.contributor.author.fl_str_mv Salvagni, Jaqueli
Ternus, Raquel Zeni
Fuentefria, Alexandre Meneghello
dc.subject.por.fl_str_mv Praguicidas
Genotoxicidade
Agrotóxicos
topic Praguicidas
Genotoxicidade
Agrotóxicos
Pesticides
Environment
Micronucleus test
dc.subject.eng.fl_str_mv Pesticides
Environment
Micronucleus test
description The aim of this study was to assess the use of pesticides on farms located in the Lambedor River watershed in Guatambu, State of Santa Catarina, as well as to determine, by micronucleus testing, the risk of genotoxic impact. Samples from locally collected Cyprinus carpio, Hypostomus punctatus, Rhamdia quelen and Oreochromis niloticus gave evidence of a mean increase in micronuclei frequency from 6.21 to 13.78 in 1,000 erythrocytes, a clear indication of the genotoxic potenciality of pesticide residues in regional dams, and their significant contribution to local environmental contamination.
publishDate 2011
dc.date.accessioned.fl_str_mv 2011-08-06T06:02:04Z
dc.date.issued.fl_str_mv 2011
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/30835
dc.identifier.issn.pt_BR.fl_str_mv 1415-4757
dc.identifier.nrb.pt_BR.fl_str_mv 000780315
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url http://hdl.handle.net/10183/30835
dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Genetics and molecular biology. Vol. 34, n. 1 (mar. 2011), p. 122-126
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