Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies

Autores
Kergaravat, Silvina Vanesa; Gagneten, Ana María; Hernández, Silvia Raquel
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work presents the development of a sensitive and friendly environment electrochemical methodology with high analytical performance for quinolone detection. The method is based on square-wave anodic stripping voltammetry which is simple and reliable for determination of quinolone family on the bismuth film electrode (BiFE). The deposition potential, deposition time, buffer solution pH, voltammetry detection technique and bismuth concentration at fixed quinolone concentration (1 μg L−1) were evaluated by fractionated factorial and central composite designs. The high cross-reactivity obtained in the evaluation of different quinolones showed that this methodology could be applied to quinolone family with limits of detection (LOD) close to 0.5 ng L−1. Since is widely known that quinolones can reach aquatic ecosystems, the developed electroanalytical method was applied in the monitoring of moxifloxacin (MOXI) concentrations in ecotoxicity studies by means of acute toxicity test using two cladoceran species as biological models: Daphnia magna and Ceriodaphnia dubia. As a result of ecotoxicity, both species showed comparable sensitivities at MOXI. Toxicity studies of quinolones on aquatic organisms are very limited so the effects of MOXI to cladoceran species are highlighted. The interaction of both disciplines –Chemistry and Ecology- would allow knowing of global behavior of quinolones in natural environments, from an integrative perspective.
Fil: Kergaravat, Silvina Vanesa. Universidad Nacional del Litoral; Argentina
Fil: Gagneten, Ana María. Universidad Nacional del Litoral; Argentina
Fil: Hernández, Silvia Raquel. Universidad Nacional del Litoral; Argentina
Materia
Anodic strippin voltammetry
Bismuth electrode
Quinolone
Daphnia magna
Ceriodaphnia dubia
Ecotoxicity test
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:11336/89427
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studiesKergaravat, Silvina VanesaGagneten, Ana MaríaHernández, Silvia RaquelAnodic strippin voltammetryBismuth electrodeQuinoloneDaphnia magnaCeriodaphnia dubiaEcotoxicity testhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1This work presents the development of a sensitive and friendly environment electrochemical methodology with high analytical performance for quinolone detection. The method is based on square-wave anodic stripping voltammetry which is simple and reliable for determination of quinolone family on the bismuth film electrode (BiFE). The deposition potential, deposition time, buffer solution pH, voltammetry detection technique and bismuth concentration at fixed quinolone concentration (1 μg L−1) were evaluated by fractionated factorial and central composite designs. The high cross-reactivity obtained in the evaluation of different quinolones showed that this methodology could be applied to quinolone family with limits of detection (LOD) close to 0.5 ng L−1. Since is widely known that quinolones can reach aquatic ecosystems, the developed electroanalytical method was applied in the monitoring of moxifloxacin (MOXI) concentrations in ecotoxicity studies by means of acute toxicity test using two cladoceran species as biological models: Daphnia magna and Ceriodaphnia dubia. As a result of ecotoxicity, both species showed comparable sensitivities at MOXI. Toxicity studies of quinolones on aquatic organisms are very limited so the effects of MOXI to cladoceran species are highlighted. The interaction of both disciplines –Chemistry and Ecology- would allow knowing of global behavior of quinolones in natural environments, from an integrative perspective.Fil: Kergaravat, Silvina Vanesa. Universidad Nacional del Litoral; ArgentinaFil: Gagneten, Ana María. Universidad Nacional del Litoral; ArgentinaFil: Hernández, Silvia Raquel. Universidad Nacional del Litoral; ArgentinaElsevier Science2018-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/89427Kergaravat, Silvina Vanesa; Gagneten, Ana María; Hernández, Silvia Raquel; Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies; Elsevier Science; Microchemical Journal; 141; 9-2018; 279-2860026-265XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://linkinghub.elsevier.com/retrieve/pii/S0026265X18303461info:eu-repo/semantics/altIdentifier/doi/10.1016/j.microc.2018.05.039info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:31Zoai:ri.conicet.gov.ar:11336/89427instacron: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 09:39:32.104CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
title Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
spellingShingle Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
Kergaravat, Silvina Vanesa
Anodic strippin voltammetry
Bismuth electrode
Quinolone
Daphnia magna
Ceriodaphnia dubia
Ecotoxicity test
title_short Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
title_full Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
title_fullStr Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
title_full_unstemmed Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
title_sort Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies
dc.creator.none.fl_str_mv Kergaravat, Silvina Vanesa
Gagneten, Ana María
Hernández, Silvia Raquel
author Kergaravat, Silvina Vanesa
author_facet Kergaravat, Silvina Vanesa
Gagneten, Ana María
Hernández, Silvia Raquel
author_role author
author2 Gagneten, Ana María
Hernández, Silvia Raquel
author2_role author
author
dc.subject.none.fl_str_mv Anodic strippin voltammetry
Bismuth electrode
Quinolone
Daphnia magna
Ceriodaphnia dubia
Ecotoxicity test
topic Anodic strippin voltammetry
Bismuth electrode
Quinolone
Daphnia magna
Ceriodaphnia dubia
Ecotoxicity test
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This work presents the development of a sensitive and friendly environment electrochemical methodology with high analytical performance for quinolone detection. The method is based on square-wave anodic stripping voltammetry which is simple and reliable for determination of quinolone family on the bismuth film electrode (BiFE). The deposition potential, deposition time, buffer solution pH, voltammetry detection technique and bismuth concentration at fixed quinolone concentration (1 μg L−1) were evaluated by fractionated factorial and central composite designs. The high cross-reactivity obtained in the evaluation of different quinolones showed that this methodology could be applied to quinolone family with limits of detection (LOD) close to 0.5 ng L−1. Since is widely known that quinolones can reach aquatic ecosystems, the developed electroanalytical method was applied in the monitoring of moxifloxacin (MOXI) concentrations in ecotoxicity studies by means of acute toxicity test using two cladoceran species as biological models: Daphnia magna and Ceriodaphnia dubia. As a result of ecotoxicity, both species showed comparable sensitivities at MOXI. Toxicity studies of quinolones on aquatic organisms are very limited so the effects of MOXI to cladoceran species are highlighted. The interaction of both disciplines –Chemistry and Ecology- would allow knowing of global behavior of quinolones in natural environments, from an integrative perspective.
Fil: Kergaravat, Silvina Vanesa. Universidad Nacional del Litoral; Argentina
Fil: Gagneten, Ana María. Universidad Nacional del Litoral; Argentina
Fil: Hernández, Silvia Raquel. Universidad Nacional del Litoral; Argentina
description This work presents the development of a sensitive and friendly environment electrochemical methodology with high analytical performance for quinolone detection. The method is based on square-wave anodic stripping voltammetry which is simple and reliable for determination of quinolone family on the bismuth film electrode (BiFE). The deposition potential, deposition time, buffer solution pH, voltammetry detection technique and bismuth concentration at fixed quinolone concentration (1 μg L−1) were evaluated by fractionated factorial and central composite designs. The high cross-reactivity obtained in the evaluation of different quinolones showed that this methodology could be applied to quinolone family with limits of detection (LOD) close to 0.5 ng L−1. Since is widely known that quinolones can reach aquatic ecosystems, the developed electroanalytical method was applied in the monitoring of moxifloxacin (MOXI) concentrations in ecotoxicity studies by means of acute toxicity test using two cladoceran species as biological models: Daphnia magna and Ceriodaphnia dubia. As a result of ecotoxicity, both species showed comparable sensitivities at MOXI. Toxicity studies of quinolones on aquatic organisms are very limited so the effects of MOXI to cladoceran species are highlighted. The interaction of both disciplines –Chemistry and Ecology- would allow knowing of global behavior of quinolones in natural environments, from an integrative perspective.
publishDate 2018
dc.date.none.fl_str_mv 2018-09
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/11336/89427
Kergaravat, Silvina Vanesa; Gagneten, Ana María; Hernández, Silvia Raquel; Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies; Elsevier Science; Microchemical Journal; 141; 9-2018; 279-286
0026-265X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/89427
identifier_str_mv Kergaravat, Silvina Vanesa; Gagneten, Ana María; Hernández, Silvia Raquel; Development of an electrochemical method for the detection of quinolones: Application to cladoceran ecotoxicity studies; Elsevier Science; Microchemical Journal; 141; 9-2018; 279-286
0026-265X
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://linkinghub.elsevier.com/retrieve/pii/S0026265X18303461
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.microc.2018.05.039
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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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