Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay

Detalhes bibliográficos
Autor(a) principal: Matsumoto, Silvia Tamie
Data de Publicação: 2003
Outros Autores: Mantovani, Mário Sérgio, Mallaguti, Mirtis I. [UNESP], Marin-Morales, Maria Aparecida [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1508/cytologia.68.395
http://hdl.handle.net/11449/67509
Resumo: The comet assay has been described as an efficient tool for the detection of changes in the DNA molecule of cells exposed to contaminating agents in vivo and in vitro. The possible environmental contamination due to the persistence of chromium residues from tannery effluents was determined in the waters of the Córrego dos Bagres stream, Municipal district of Franca/SP, by the comet assay on CHO-K1 cells. Water samples were collected during the four seasons of the year 2001 at three distinct stations along the river. The data suggest that the comet test showed good sensitivity for the environmental monitoring of these waters and indicated that this test can be efficient for the determination of the quality of waters contaminated with effluents containing heavy metal residues such as chromium.
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spelling Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet AssayCHO-K1ChromiumComet assayGenotoxicityThe comet assay has been described as an efficient tool for the detection of changes in the DNA molecule of cells exposed to contaminating agents in vivo and in vitro. The possible environmental contamination due to the persistence of chromium residues from tannery effluents was determined in the waters of the Córrego dos Bagres stream, Municipal district of Franca/SP, by the comet assay on CHO-K1 cells. Water samples were collected during the four seasons of the year 2001 at three distinct stations along the river. The data suggest that the comet test showed good sensitivity for the environmental monitoring of these waters and indicated that this test can be efficient for the determination of the quality of waters contaminated with effluents containing heavy metal residues such as chromium.Univ. Fed. do Espírito Santo Depto. de Cie. Biológicas, Av. Marechal Campus 1468, CEP: 29040-090, Vitória/ESUniversidade Estadual de Londrina Departamento de Biologia Geral, Cx. Postal. 601, CEP: 86051-990, Londrina/PRUniversidade Estadual Paulista-UNESP 1B-Campus de Rio Claro, Av.24-A, 1515, CEP: 13506-900, Rio Claro/SPUniversidade Estadual Paulista-UNESP 1B-Campus de Rio Claro, Av.24-A, 1515, CEP: 13506-900, Rio Claro/SPDepto. de Cie. BiológicasUniversidade Estadual de Londrina (UEL)Universidade Estadual Paulista (Unesp)Matsumoto, Silvia TamieMantovani, Mário SérgioMallaguti, Mirtis I. [UNESP]Marin-Morales, Maria Aparecida [UNESP]2014-05-27T11:20:57Z2014-05-27T11:20:57Z2003-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article395-401application/pdfhttp://dx.doi.org/10.1508/cytologia.68.395Cytologia, v. 68, n. 4, p. 395-401, 2003.0011-4545http://hdl.handle.net/11449/6750910.1508/cytologia.68.3952-s2.0-03470312742-s2.0-0347031274.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCytologia0.4810,233info:eu-repo/semantics/openAccess2023-11-12T06:10:46Zoai:repositorio.unesp.br:11449/67509Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-12T06:10:46Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
title Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
spellingShingle Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
Matsumoto, Silvia Tamie
CHO-K1
Chromium
Comet assay
Genotoxicity
title_short Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
title_full Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
title_fullStr Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
title_full_unstemmed Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
title_sort Investigation of the Genotoxic Potential of the Waters of a River Receiving Tannery Effluents by Means of the in vitro Comet Assay
author Matsumoto, Silvia Tamie
author_facet Matsumoto, Silvia Tamie
Mantovani, Mário Sérgio
Mallaguti, Mirtis I. [UNESP]
Marin-Morales, Maria Aparecida [UNESP]
author_role author
author2 Mantovani, Mário Sérgio
Mallaguti, Mirtis I. [UNESP]
Marin-Morales, Maria Aparecida [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Depto. de Cie. Biológicas
Universidade Estadual de Londrina (UEL)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Matsumoto, Silvia Tamie
Mantovani, Mário Sérgio
Mallaguti, Mirtis I. [UNESP]
Marin-Morales, Maria Aparecida [UNESP]
dc.subject.por.fl_str_mv CHO-K1
Chromium
Comet assay
Genotoxicity
topic CHO-K1
Chromium
Comet assay
Genotoxicity
description The comet assay has been described as an efficient tool for the detection of changes in the DNA molecule of cells exposed to contaminating agents in vivo and in vitro. The possible environmental contamination due to the persistence of chromium residues from tannery effluents was determined in the waters of the Córrego dos Bagres stream, Municipal district of Franca/SP, by the comet assay on CHO-K1 cells. Water samples were collected during the four seasons of the year 2001 at three distinct stations along the river. The data suggest that the comet test showed good sensitivity for the environmental monitoring of these waters and indicated that this test can be efficient for the determination of the quality of waters contaminated with effluents containing heavy metal residues such as chromium.
publishDate 2003
dc.date.none.fl_str_mv 2003-12-01
2014-05-27T11:20:57Z
2014-05-27T11:20:57Z
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 http://dx.doi.org/10.1508/cytologia.68.395
Cytologia, v. 68, n. 4, p. 395-401, 2003.
0011-4545
http://hdl.handle.net/11449/67509
10.1508/cytologia.68.395
2-s2.0-0347031274
2-s2.0-0347031274.pdf
url http://dx.doi.org/10.1508/cytologia.68.395
http://hdl.handle.net/11449/67509
identifier_str_mv Cytologia, v. 68, n. 4, p. 395-401, 2003.
0011-4545
10.1508/cytologia.68.395
2-s2.0-0347031274
2-s2.0-0347031274.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cytologia
0.481
0,233
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 395-401
application/pdf
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
institution 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
_version_ 1799964906732126208

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