Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana

9 pages, 6 figures

Detalles Bibliográficos
Autores: Sendra, Marta, Sparaventi, Erica, Blasco, Julián, Moreno-Garrido, Ignacio, Araújo, Cristiano V. M.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/201028
Acceso en línea:http://hdl.handle.net/10261/201028
Access Level:acceso abierto
Palabra clave:Artemia franciscana
Polystyrene
Plastics
Consumption
Depuration
http://metadata.un.org/sdg/12
Ensure sustainable consumption and production patterns
id ES_fa44c0b3e8c8f3d5beeb8b139cf608a3
oai_identifier_str oai:digital.csic.es:10261/201028
network_acronym_str ES
network_name_str España
repository_id_str
spelling Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscanaSendra, MartaSparaventi, EricaBlasco, JuliánMoreno-Garrido, IgnacioAraújo, Cristiano V. M.Artemia franciscanaPolystyrenePlasticsConsumptionDepurationhttp://metadata.un.org/sdg/12Ensure sustainable consumption and production patterns9 pages, 6 figuresNanoplastics (NPs) have become one of the most serious environmental problems nowadays. The environmental issues linked to NPs are attributed to the effects after ingestion in marine organisms. Due to the incipient and controversial information about the effects of PS NPs on the feeding of organisms, the aim of this work is to assess (i) digestion dynamics of Artemia franciscana when exposed to PS NPs as the lowest concentration of PS NPs reported in toxicity test [0 (control), 0.006 and 0.6 mg·L-1] and possible interferences in the ingestion of microalgae and (ii) the accumulation and depuration of PS NPs by A. franciscana. Artemia were subjected to ingestion experiments [24 h and 3.5 h], in which the organisms were exposed to PS NPs or to PS NPs + microalgae. Post-exposure feeding (24 h exposure and 2 h feeding) and depuration (24 h exposure and 24 h of depuration) were also carried out. More than 90% of the PS NPs were ingested by Artemia and bioaccumulated in the mandible, stomach, gut, tail gut and appendages after 24 h. The ingestion of microalgae was not affected by the presence of the PS NPs. Data of post-exposure feeding indicated that Artemia previously exposed to plastic and/or microalgae presented similar microalgal ingestion (around 70%); the highest microalgal consumption (around 90%) was recorded in the treatment in which Artemia were previously starved (no plastic and no microalgae). The presence of PS NPs in the gut after the depuration experiments indicates that 24 h was not enough to eliminate the PS NPsMarta Sendra is grateful to CEI·MAR for their support of the CEIJ-C06.1 project. This research has been funded by the Spanish National Research Plan MINECO (CTM2016-75908-R). C.V.M. Araújo is grateful to the Spanish Ministry of Science, Innovation and Universities for a Juan de la Cierva contract (IJCI-2014-19318)Peer reviewedElsevierMinisterio de Economía y Competitividad (España)Ministerio de Ciencia, Innovación y Universidades (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/201028reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2016-75908-Rinfo:eu-repo/grantAgreement/MINECO//IJCI-2014-19318The underlying dataset has been published as supplementary material of the article in the publishers platform at DOI https://doi.org/10.1016/j.ecoenv.2019.109853https://doi.org/10.1016/j.ecoenv.2019.109853Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2010282026-05-22T06:33:51Z
dc.title.none.fl_str_mv Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
title Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
spellingShingle Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
Sendra, Marta
Artemia franciscana
Polystyrene
Plastics
Consumption
Depuration
http://metadata.un.org/sdg/12
Ensure sustainable consumption and production patterns
title_short Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
title_full Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
title_fullStr Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
title_full_unstemmed Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
title_sort Ingestion and bioaccumulation of polystyrene nanoplastics and their effects on the microalgal feeding of Artemia franciscana
dc.creator.none.fl_str_mv Sendra, Marta
Sparaventi, Erica
Blasco, Julián
Moreno-Garrido, Ignacio
Araújo, Cristiano V. M.
author Sendra, Marta
author_facet Sendra, Marta
Sparaventi, Erica
Blasco, Julián
Moreno-Garrido, Ignacio
Araújo, Cristiano V. M.
author_role author
author2 Sparaventi, Erica
Blasco, Julián
Moreno-Garrido, Ignacio
Araújo, Cristiano V. M.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Artemia franciscana
Polystyrene
Plastics
Consumption
Depuration
http://metadata.un.org/sdg/12
Ensure sustainable consumption and production patterns
topic Artemia franciscana
Polystyrene
Plastics
Consumption
Depuration
http://metadata.un.org/sdg/12
Ensure sustainable consumption and production patterns
description 9 pages, 6 figures
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/201028
url http://hdl.handle.net/10261/201028
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2016-75908-R
info:eu-repo/grantAgreement/MINECO//IJCI-2014-19318
The underlying dataset has been published as supplementary material of the article in the publishers platform at DOI https://doi.org/10.1016/j.ecoenv.2019.109853
https://doi.org/10.1016/j.ecoenv.2019.109853
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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_ 1869425169561288704
score 15.811543

Similares en LA Referencia