Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum

Sunscreens contain ZnO particles used as a UV filter cause adverse effects in the marine environment through the release of this metal into seawater and its bioaccumulation in organisms. A mathematical model using sunscreen colloidal residues, seawater and R. philippinarum clams as differentiated co...

Descripción completa

Detalles Bibliográficos
Autores: Rodríguez-Romero, Araceli, Ruiz-Gutiérrez, Gema, Gaudron, Amandine, Galán Corta, Berta, Tovar-Sánchez, Antonio, Viguri, Javier R.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/285351
Acceso en línea:http://hdl.handle.net/10261/285351
Access Level:acceso abierto
Palabra clave:Bioconcentration model
Kinetic
Sunscreen
Metal release
Zinc
Clams
id ES_c19d56c626bc011897f5119f0a3be799
oai_identifier_str oai:digital.csic.es:10261/285351
network_acronym_str ES
network_name_str España
repository_id_str
spelling Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarumRodríguez-Romero, AraceliRuiz-Gutiérrez, GemaGaudron, AmandineGalán Corta, BertaTovar-Sánchez, AntonioViguri, Javier R.Bioconcentration modelKineticSunscreenMetal releaseZincClamsSunscreens contain ZnO particles used as a UV filter cause adverse effects in the marine environment through the release of this metal into seawater and its bioaccumulation in organisms. A mathematical model using sunscreen colloidal residues, seawater and R. philippinarum clams as differentiated compartments, is proposed in order to interpret both the kinetic pattern and the bioaccumulation of Zn in clams. Two kinetic laboratory experiments were conducted, both with and without clams exposed to sunscreen concentrations from 0 to 200 mg L−1. Both the lowest value of uptake rate coefficient obtained when 5 mg L−1 of sunscreen is added (0.00688 L g−1 d−1) and the highest obtained at sunscreen addition of 100 mg L−1 (0.0670 L g−1 d−1), predict a lower bioavailability of Zn in a complex medium such as the seawater-sunscreen mixtures, in comparison to those studied in the literature. The efflux rate coefficient from clams to seawater increased from 0 to 0.162 d−1 with the sunscreen concentrations. The estimated value of the inlet rate coefficient at all studied concentrations indicates that there is a negligible colloidal Zn uptake rate by clams, probably due to the great stability of the organic colloidal residue. An equilibrium shift to higher values of Zn in water is predicted due to the bioconcentration of Zn in clams. The kinetic model proposed with no constant Zn (aq) concentrations may contribute to a more realistic prediction of the bioaccumulation of Zn from sunscreens in clams.This work has been co-financed by the European Union under the 2014–2020 ERDF Operational Programme and by the Department of Economic Transformation, Industry, Knowledge, and Universities of the Regional Government of Andalusia. Project reference: FEDER-UCA18-106672 Dr. Araceli Rodríguez-Romero is supported by the Spanish grant Juan de la Cierva Incorporación referenced as IJC 2018–037545-I.Peer reviewedElsevierEuropean CommissionJunta de AndalucíaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/285351reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MICINN//IJC-2018-037545-IRodríguez-Romero, Araceli; Ruiz-Gutiérrez, Gema; Gaudron, Amandine; Galán Corta, Berta; Tovar-Sánchez, Antonio; Viguri, Javier R.; 2022; Supplementary Material Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum [Dataset]; Elsevier; https://doi.org/10.1016/j.chemosphere.2022.136043https://doi.org/10.1016/j.chemosphere.2022.136043Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2853512026-05-22T06:33:51Z
dc.title.none.fl_str_mv Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
title Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
spellingShingle Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
Rodríguez-Romero, Araceli
Bioconcentration model
Kinetic
Sunscreen
Metal release
Zinc
Clams
title_short Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
title_full Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
title_fullStr Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
title_full_unstemmed Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
title_sort Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum
dc.creator.none.fl_str_mv Rodríguez-Romero, Araceli
Ruiz-Gutiérrez, Gema
Gaudron, Amandine
Galán Corta, Berta
Tovar-Sánchez, Antonio
Viguri, Javier R.
author Rodríguez-Romero, Araceli
author_facet Rodríguez-Romero, Araceli
Ruiz-Gutiérrez, Gema
Gaudron, Amandine
Galán Corta, Berta
Tovar-Sánchez, Antonio
Viguri, Javier R.
author_role author
author2 Ruiz-Gutiérrez, Gema
Gaudron, Amandine
Galán Corta, Berta
Tovar-Sánchez, Antonio
Viguri, Javier R.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Junta de Andalucía
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Bioconcentration model
Kinetic
Sunscreen
Metal release
Zinc
Clams
topic Bioconcentration model
Kinetic
Sunscreen
Metal release
Zinc
Clams
description Sunscreens contain ZnO particles used as a UV filter cause adverse effects in the marine environment through the release of this metal into seawater and its bioaccumulation in organisms. A mathematical model using sunscreen colloidal residues, seawater and R. philippinarum clams as differentiated compartments, is proposed in order to interpret both the kinetic pattern and the bioaccumulation of Zn in clams. Two kinetic laboratory experiments were conducted, both with and without clams exposed to sunscreen concentrations from 0 to 200 mg L−1. Both the lowest value of uptake rate coefficient obtained when 5 mg L−1 of sunscreen is added (0.00688 L g−1 d−1) and the highest obtained at sunscreen addition of 100 mg L−1 (0.0670 L g−1 d−1), predict a lower bioavailability of Zn in a complex medium such as the seawater-sunscreen mixtures, in comparison to those studied in the literature. The efflux rate coefficient from clams to seawater increased from 0 to 0.162 d−1 with the sunscreen concentrations. The estimated value of the inlet rate coefficient at all studied concentrations indicates that there is a negligible colloidal Zn uptake rate by clams, probably due to the great stability of the organic colloidal residue. An equilibrium shift to higher values of Zn in water is predicted due to the bioconcentration of Zn in clams. The kinetic model proposed with no constant Zn (aq) concentrations may contribute to a more realistic prediction of the bioaccumulation of Zn from sunscreens in clams.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/285351
url http://hdl.handle.net/10261/285351
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MICINN//IJC-2018-037545-I
Rodríguez-Romero, Araceli; Ruiz-Gutiérrez, Gema; Gaudron, Amandine; Galán Corta, Berta; Tovar-Sánchez, Antonio; Viguri, Javier R.; 2022; Supplementary Material Modelling the bioconcentration of Zn from commercial sunscreens in the marine bivalve Ruditapes philippinarum [Dataset]; Elsevier; https://doi.org/10.1016/j.chemosphere.2022.136043
https://doi.org/10.1016/j.chemosphere.2022.136043
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869418574318141440
score 15,811543

Similares en LA Referencia