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dc.contributor.authorGonzález Soto, Nagore
dc.contributor.authorBlasco Bilbao, Nagore
dc.contributor.authorIrazola Duñabeitia, Mireia
dc.contributor.authorBilbao Castellanos, Eider
dc.contributor.authorGuilhermino, Lúcia
dc.contributor.authorCajaraville Bereciartua, Miren Pilare ORCID
dc.date.accessioned2023-05-12T17:51:02Z
dc.date.available2023-05-12T17:51:02Z
dc.date.issued2023-06
dc.identifier.citationJournal of Hazardous Materials 452 : (2023) // Article ID 131280es_ES
dc.identifier.issn1873-3336
dc.identifier.urihttp://hdl.handle.net/10810/61096
dc.description.abstractGraphene oxide (GO) has gained a great scientific and economic interest due to its unique properties. As incorporation of GO in consumer products is rising, it is expected that GO will end up in oceans. Due to its high surface to volume ratio, GO can adsorb persistent organic pollutants (POPs), such as benzo(a)pyrene (BaP), and act as carrier of POPs, increasing their bioavailability to marine organisms. Thus, uptake and effects of GO in marine biota represent a major concern. This work aimed to assess the potential hazards of GO, alone or with sorbed BaP (GO+BaP), and BaP alone in marine mussels after 7 days of exposure. GO was detected through Raman spectroscopy in the lumen of the digestive tract and in feces of mussels exposed to GO and GO+BaP while BaP was bioaccumulated in mussels exposed to GO+BaP, but especially in those exposed to BaP. Overall, GO acted as a carrier of BaP to mussels but GO appeared to protect mussels towards BaP accumulation. Some effects observed in mussels exposed to GO+BaP were due to BaP carried onto GO nanoplatelets. Enhanced toxicity of GO+BaP with respect to GO and/or BaP or to controls were identified for other biological responses, demonstrating the complexity of interactions between GO and BaP.es_ES
dc.description.sponsorshipThis work was funded by the Spanish MINECO (NACE project CTM2016–81130-R) and the Basque Government (grants to consolidated research group IT1302–19 and IT1743–22, and predoctoral fellowship to NGS).es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectbiological responseses_ES
dc.subjectbivalve molluskses_ES
dc.subjectgraphene family nanomaterialses_ES
dc.subjectpolycyclic aromatic hydrocarbonses_ES
dc.subjectTrojan Horse effectes_ES
dc.titleFate and effects of graphene oxide alone and with sorbed benzo(a)pyrene in mussels Mytilus galloprovincialises_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holder© 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by- nc-nd/4.0/)es_ES
dc.rights.holderAtribución-NoComercial-SinDerivadas 3.0 España*
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0304389423005629?via%3Dihubes_ES
dc.identifier.doi10.1016/j.jhazmat.2023.131280
dc.departamentoesQuímica analíticaes_ES
dc.departamentoesZoología y biología celular animales_ES
dc.departamentoeuKimika analitikoaes_ES
dc.departamentoeuZoologia eta animalia zelulen biologiaes_ES


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© 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-
nc-nd/4.0/)
Except where otherwise noted, this item's license is described as © 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by- nc-nd/4.0/)