Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina

Autores
Jofré, Diego Martín; Enriz, Ricardo Daniel; Álvarez, M.; Gimenez, I.; Jofre, M.; Giannini, Fernando Angel
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Public concern on the risks of glyphosate exposure has risen in Argentina, where glyphosate is used massively. Fish are widely used as models to assess the effects of contaminants. In this study we estimated the toxic effects of glyphosate (Roundup) on Cheirodon interruptus, Australoheros facetus and Jenynsia multidentata, three native fish species from San Luis, Argentina. Adult mortality was registered after acute exposure to Roundup (0 to 100 μL/L). The minimum concentration causing 100% mortality (MC100%M) and the maximum concentration with no mortality detected (MC0%M) were recorded. Biomarkers (hepatic enzymes and acetylcholinesterase) were assessed in fish that where chronically exposed to a sublethal concentration of Roundup. Inter-specific differences in sensitivity were not detected. The MC100%M was 50 μL/L and the MC0%M was 25 μL/L for the three species. Exposed fish had significantly higher hepatic enzymes and significantly reduced acetylcholinesterase activity levels compared to controls. This study provides valuable evidence on the impacts of glyphosate on native fish species.
Fil: Jofré, Diego Martín. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Biología del Desarrollo de Las Plantas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Enriz, Ricardo Daniel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
Fil: Álvarez, M.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Gimenez, I.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Jofre, M.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Giannini, Fernando Angel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Materia
Glyphosate exposure
Native fish
Toxic effects
Biomarkers
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/147223
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/147223
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Acute and chronic toxicity of glyphosate to native fish from San Luis province, ArgentinaJofré, Diego MartínEnriz, Ricardo DanielÁlvarez, M.Gimenez, I.Jofre, M.Giannini, Fernando AngelGlyphosate exposureNative fishToxic effectsBiomarkershttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Public concern on the risks of glyphosate exposure has risen in Argentina, where glyphosate is used massively. Fish are widely used as models to assess the effects of contaminants. In this study we estimated the toxic effects of glyphosate (Roundup) on Cheirodon interruptus, Australoheros facetus and Jenynsia multidentata, three native fish species from San Luis, Argentina. Adult mortality was registered after acute exposure to Roundup (0 to 100 μL/L). The minimum concentration causing 100% mortality (MC100%M) and the maximum concentration with no mortality detected (MC0%M) were recorded. Biomarkers (hepatic enzymes and acetylcholinesterase) were assessed in fish that where chronically exposed to a sublethal concentration of Roundup. Inter-specific differences in sensitivity were not detected. The MC100%M was 50 μL/L and the MC0%M was 25 μL/L for the three species. Exposed fish had significantly higher hepatic enzymes and significantly reduced acetylcholinesterase activity levels compared to controls. This study provides valuable evidence on the impacts of glyphosate on native fish species.Fil: Jofré, Diego Martín. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Biología del Desarrollo de Las Plantas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Enriz, Ricardo Daniel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; ArgentinaFil: Álvarez, M.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Gimenez, I.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Jofre, M.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaFil: Giannini, Fernando Angel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; ArgentinaResearch Trends2015-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/147223Jofré, Diego Martín; Enriz, Ricardo Daniel; Álvarez, M.; Gimenez, I.; Jofre, M.; et al.; Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina; Research Trends; Current Topics in Toxicology; 11; 7-2015; 49-540972-8228CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.researchtrends.net/tia/abstract.asp?in=0&vn=11&tid=50&aid=5788&pub=2015&type=info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:33:16Zoai:ri.conicet.gov.ar:11336/147223instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:33:17.063CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
title Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
spellingShingle Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
Jofré, Diego Martín
Glyphosate exposure
Native fish
Toxic effects
Biomarkers
title_short Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
title_full Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
title_fullStr Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
title_full_unstemmed Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
title_sort Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina
dc.creator.none.fl_str_mv Jofré, Diego Martín
Enriz, Ricardo Daniel
Álvarez, M.
Gimenez, I.
Jofre, M.
Giannini, Fernando Angel
author Jofré, Diego Martín
author_facet Jofré, Diego Martín
Enriz, Ricardo Daniel
Álvarez, M.
Gimenez, I.
Jofre, M.
Giannini, Fernando Angel
author_role author
author2 Enriz, Ricardo Daniel
Álvarez, M.
Gimenez, I.
Jofre, M.
Giannini, Fernando Angel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Glyphosate exposure
Native fish
Toxic effects
Biomarkers
topic Glyphosate exposure
Native fish
Toxic effects
Biomarkers
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Public concern on the risks of glyphosate exposure has risen in Argentina, where glyphosate is used massively. Fish are widely used as models to assess the effects of contaminants. In this study we estimated the toxic effects of glyphosate (Roundup) on Cheirodon interruptus, Australoheros facetus and Jenynsia multidentata, three native fish species from San Luis, Argentina. Adult mortality was registered after acute exposure to Roundup (0 to 100 μL/L). The minimum concentration causing 100% mortality (MC100%M) and the maximum concentration with no mortality detected (MC0%M) were recorded. Biomarkers (hepatic enzymes and acetylcholinesterase) were assessed in fish that where chronically exposed to a sublethal concentration of Roundup. Inter-specific differences in sensitivity were not detected. The MC100%M was 50 μL/L and the MC0%M was 25 μL/L for the three species. Exposed fish had significantly higher hepatic enzymes and significantly reduced acetylcholinesterase activity levels compared to controls. This study provides valuable evidence on the impacts of glyphosate on native fish species.
Fil: Jofré, Diego Martín. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Biología del Desarrollo de Las Plantas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Enriz, Ricardo Daniel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto Multidisciplinario de Investigaciones Biológicas de San Luis; Argentina
Fil: Álvarez, M.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Gimenez, I.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Jofre, M.. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
Fil: Giannini, Fernando Angel. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina
description Public concern on the risks of glyphosate exposure has risen in Argentina, where glyphosate is used massively. Fish are widely used as models to assess the effects of contaminants. In this study we estimated the toxic effects of glyphosate (Roundup) on Cheirodon interruptus, Australoheros facetus and Jenynsia multidentata, three native fish species from San Luis, Argentina. Adult mortality was registered after acute exposure to Roundup (0 to 100 μL/L). The minimum concentration causing 100% mortality (MC100%M) and the maximum concentration with no mortality detected (MC0%M) were recorded. Biomarkers (hepatic enzymes and acetylcholinesterase) were assessed in fish that where chronically exposed to a sublethal concentration of Roundup. Inter-specific differences in sensitivity were not detected. The MC100%M was 50 μL/L and the MC0%M was 25 μL/L for the three species. Exposed fish had significantly higher hepatic enzymes and significantly reduced acetylcholinesterase activity levels compared to controls. This study provides valuable evidence on the impacts of glyphosate on native fish species.
publishDate 2015
dc.date.none.fl_str_mv 2015-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/147223
Jofré, Diego Martín; Enriz, Ricardo Daniel; Álvarez, M.; Gimenez, I.; Jofre, M.; et al.; Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina; Research Trends; Current Topics in Toxicology; 11; 7-2015; 49-54
0972-8228
CONICET Digital
CONICET
url http://hdl.handle.net/11336/147223
identifier_str_mv Jofré, Diego Martín; Enriz, Ricardo Daniel; Álvarez, M.; Gimenez, I.; Jofre, M.; et al.; Acute and chronic toxicity of glyphosate to native fish from San Luis province, Argentina; Research Trends; Current Topics in Toxicology; 11; 7-2015; 49-54
0972-8228
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.researchtrends.net/tia/abstract.asp?in=0&vn=11&tid=50&aid=5788&pub=2015&type=
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Research Trends
publisher.none.fl_str_mv Research Trends
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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