dc.contributor.author | González Soto, Nagore | |
dc.contributor.author | Blasco Bilbao, Nagore | |
dc.contributor.author | Irazola Duñabeitia, Mireia | |
dc.contributor.author | Bilbao Castellanos, Eider | |
dc.contributor.author | Guilhermino, Lúcia | |
dc.contributor.author | Cajaraville Bereciartua, Miren Pilare ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.date.accessioned | 2023-05-12T17:51:02Z | |
dc.date.available | 2023-05-12T17:51:02Z | |
dc.date.issued | 2023-06 | |
dc.identifier.citation | Journal of Hazardous Materials 452 : (2023) // Article ID 131280 | es_ES |
dc.identifier.issn | 1873-3336 | |
dc.identifier.uri | http://hdl.handle.net/10810/61096 | |
dc.description.abstract | Graphene 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.sponsorship | This 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.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | biological responses | es_ES |
dc.subject | bivalve mollusks | es_ES |
dc.subject | graphene family nanomaterials | es_ES |
dc.subject | polycyclic aromatic hydrocarbons | es_ES |
dc.subject | Trojan Horse effect | es_ES |
dc.title | Fate and effects of graphene oxide alone and with sorbed benzo(a)pyrene in mussels Mytilus galloprovincialis | es_ES |
dc.type | info:eu-repo/semantics/article | es_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.holder | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0304389423005629?via%3Dihub | es_ES |
dc.identifier.doi | 10.1016/j.jhazmat.2023.131280 | |
dc.departamentoes | Química analítica | es_ES |
dc.departamentoes | Zoología y biología celular animal | es_ES |
dc.departamentoeu | Kimika analitikoa | es_ES |
dc.departamentoeu | Zoologia eta animalia zelulen biologia | es_ES |