Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles

Autores
Ossana, Natalia Alejandra; Castañé, Patricia Mónica; Eissa, Bettina Lorena; Salibián, Alfredo
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The toxicological water quality of the Lujan River (Argentina) was monitored during one year seasonal samplings. Water samples were collected at two points and their toxicological profiles were compared: S1 (reference site), located downstream of a major city and S2, located further downstream, beyond a joint urban sewage and industrial discharge point. A number of abiotic parameters were determined and three water quality indices (WQIs) calculated on the samples. Laboratory toxicity bioassays were conducted exposing Lithobates catesbeianus larvae to samples; a third group of animals were exposed to tap water (controls). Hepatic biomarkers were determined: catalase (CAT), glutathione-S-transferase (GST) and superoxide dismutase (SOD) activities, lipid peroxidation (LPO) and GSH content; CF and HSI were calculated. The scores of the WQIs corresponded to a high pollution condition at both sampling points. ANOVA showed significant differences between sampling sites and controls mainly in CAT activity, GSH content and GST in autumn.
Fil: Ossana, Natalia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Castañé, Patricia Mónica. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Eissa, Bettina Lorena. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Salibián, Alfredo. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Materia
HEPATIC BIOMARKERS
LITHOBATES CATESBEIANUS TADPOLES
LUJAN RIVER (ARGENTINA)
OXIDATIVE STRESS
PERI-URBAN RIVER POLLUTION
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:11336/84538
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpolesOssana, Natalia AlejandraCastañé, Patricia MónicaEissa, Bettina LorenaSalibián, AlfredoHEPATIC BIOMARKERSLITHOBATES CATESBEIANUS TADPOLESLUJAN RIVER (ARGENTINA)OXIDATIVE STRESSPERI-URBAN RIVER POLLUTIONhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The toxicological water quality of the Lujan River (Argentina) was monitored during one year seasonal samplings. Water samples were collected at two points and their toxicological profiles were compared: S1 (reference site), located downstream of a major city and S2, located further downstream, beyond a joint urban sewage and industrial discharge point. A number of abiotic parameters were determined and three water quality indices (WQIs) calculated on the samples. Laboratory toxicity bioassays were conducted exposing Lithobates catesbeianus larvae to samples; a third group of animals were exposed to tap water (controls). Hepatic biomarkers were determined: catalase (CAT), glutathione-S-transferase (GST) and superoxide dismutase (SOD) activities, lipid peroxidation (LPO) and GSH content; CF and HSI were calculated. The scores of the WQIs corresponded to a high pollution condition at both sampling points. ANOVA showed significant differences between sampling sites and controls mainly in CAT activity, GSH content and GST in autumn.Fil: Ossana, Natalia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; ArgentinaFil: Castañé, Patricia Mónica. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; ArgentinaFil: Eissa, Bettina Lorena. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Salibián, Alfredo. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; ArgentinaInderscience Enterprises2017-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/84538Ossana, Natalia Alejandra; Castañé, Patricia Mónica; Eissa, Bettina Lorena; Salibián, Alfredo; Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles; Inderscience Enterprises; International Journal of Environment and Health; 8; 2; 3-2017; 150-1631743-4963CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.inderscience.com/info/inarticle.php?artid=83975info:eu-repo/semantics/altIdentifier/doi/10.1504/IJENVH.2017.083975info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:41:38Zoai:ri.conicet.gov.ar:11336/84538instacron: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:34982025-11-12 09:41:38.468CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
title Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
spellingShingle Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
Ossana, Natalia Alejandra
HEPATIC BIOMARKERS
LITHOBATES CATESBEIANUS TADPOLES
LUJAN RIVER (ARGENTINA)
OXIDATIVE STRESS
PERI-URBAN RIVER POLLUTION
title_short Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
title_full Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
title_fullStr Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
title_full_unstemmed Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
title_sort Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles
dc.creator.none.fl_str_mv Ossana, Natalia Alejandra
Castañé, Patricia Mónica
Eissa, Bettina Lorena
Salibián, Alfredo
author Ossana, Natalia Alejandra
author_facet Ossana, Natalia Alejandra
Castañé, Patricia Mónica
Eissa, Bettina Lorena
Salibián, Alfredo
author_role author
author2 Castañé, Patricia Mónica
Eissa, Bettina Lorena
Salibián, Alfredo
author2_role author
author
author
dc.subject.none.fl_str_mv HEPATIC BIOMARKERS
LITHOBATES CATESBEIANUS TADPOLES
LUJAN RIVER (ARGENTINA)
OXIDATIVE STRESS
PERI-URBAN RIVER POLLUTION
topic HEPATIC BIOMARKERS
LITHOBATES CATESBEIANUS TADPOLES
LUJAN RIVER (ARGENTINA)
OXIDATIVE STRESS
PERI-URBAN RIVER POLLUTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The toxicological water quality of the Lujan River (Argentina) was monitored during one year seasonal samplings. Water samples were collected at two points and their toxicological profiles were compared: S1 (reference site), located downstream of a major city and S2, located further downstream, beyond a joint urban sewage and industrial discharge point. A number of abiotic parameters were determined and three water quality indices (WQIs) calculated on the samples. Laboratory toxicity bioassays were conducted exposing Lithobates catesbeianus larvae to samples; a third group of animals were exposed to tap water (controls). Hepatic biomarkers were determined: catalase (CAT), glutathione-S-transferase (GST) and superoxide dismutase (SOD) activities, lipid peroxidation (LPO) and GSH content; CF and HSI were calculated. The scores of the WQIs corresponded to a high pollution condition at both sampling points. ANOVA showed significant differences between sampling sites and controls mainly in CAT activity, GSH content and GST in autumn.
Fil: Ossana, Natalia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Castañé, Patricia Mónica. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Eissa, Bettina Lorena. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Salibián, Alfredo. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
description The toxicological water quality of the Lujan River (Argentina) was monitored during one year seasonal samplings. Water samples were collected at two points and their toxicological profiles were compared: S1 (reference site), located downstream of a major city and S2, located further downstream, beyond a joint urban sewage and industrial discharge point. A number of abiotic parameters were determined and three water quality indices (WQIs) calculated on the samples. Laboratory toxicity bioassays were conducted exposing Lithobates catesbeianus larvae to samples; a third group of animals were exposed to tap water (controls). Hepatic biomarkers were determined: catalase (CAT), glutathione-S-transferase (GST) and superoxide dismutase (SOD) activities, lipid peroxidation (LPO) and GSH content; CF and HSI were calculated. The scores of the WQIs corresponded to a high pollution condition at both sampling points. ANOVA showed significant differences between sampling sites and controls mainly in CAT activity, GSH content and GST in autumn.
publishDate 2017
dc.date.none.fl_str_mv 2017-03
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/11336/84538
Ossana, Natalia Alejandra; Castañé, Patricia Mónica; Eissa, Bettina Lorena; Salibián, Alfredo; Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles; Inderscience Enterprises; International Journal of Environment and Health; 8; 2; 3-2017; 150-163
1743-4963
CONICET Digital
CONICET
url http://hdl.handle.net/11336/84538
identifier_str_mv Ossana, Natalia Alejandra; Castañé, Patricia Mónica; Eissa, Bettina Lorena; Salibián, Alfredo; Water pollution monitoring of the Lujan River (Argentina): Chemical analyses and hepatic biomarkers in Lithobates catesbeianus tadpoles; Inderscience Enterprises; International Journal of Environment and Health; 8; 2; 3-2017; 150-163
1743-4963
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.inderscience.com/info/inarticle.php?artid=83975
info:eu-repo/semantics/altIdentifier/doi/10.1504/IJENVH.2017.083975
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 Inderscience Enterprises
publisher.none.fl_str_mv Inderscience Enterprises
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
_version_ 1848597589192081408
score 12.976206

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