The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana

Autores
Tagliaferro, Marina Beatriz; Rocha, Carolina; Knobelspiess, Sara; Sahadevan, Seena; Marques, Joao Carlos; Goncalves, Ana Marta
Año de publicación
2020
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Estuaries are one of the most important ecological and socio-economic ecosystems. Estu-aries are hotspots of microplastic pollution. Scrobicularia plana, an infaunal benthic bivalve,is one of the most abundant invertebrates, with an important role in estuarine trophic foodwebs and is also very appreciated by humans as food source, owning a great economic value.The aim of this study was to determine the potential impacts in the fatty acid (FA) andcarbohydrates (CHO) content and thus on the quality of S. plana exposed to increasingconcentrations of polystyrene microparticules (1 m; MP). We used two bivalves' size classes(small; big) and exposed to 0.00, 0.25, 2.5 and 25 g/L of the MP. Results show changes onFA and CHO proles among both size classes of S. plana when exposed to polystyrene treat-ments. At the big individuals the content of saturated FA increased, and monounsaturatedFA decreased with increasing MP concentration. At small organisms, monounsaturated FAincreased from low to high MP concentrations. High unsaturated FA decreased from low tohigh MP concentrations (2.5 g/L and 25 g/L at small and big size classes respectively).The most abundant CHO was glucose for both size classes. In big size organisms, Rhamnoseand Arabinose increased with increasing of polystyrene concentration. In big organisms CHOchanges from control to MP treatments. In small size individuals, CHO content was simi-lar among 0.0 to 2.5 g/L but increased at the highest MP concentration. Results suggestS. plana big size class is more aected by polystyrene microparticles with a stronger eecton CHO prole, whereas both size classes decreased in FA quality when exposed to higherpolystyrene concentrations. This study highlights the eects of polystyrene in edible bivalvespecies and thus on human diet and health.
Fil: Tagliaferro, Marina Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Rocha, Carolina. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal
Fil: Knobelspiess, Sara. University of Ghent; Bélgica
Fil: Sahadevan, Seena. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal
Fil: Marques, Joao Carlos. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal
Fil: Goncalves, Ana Marta. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal
Micro2020 International Conference
Lanzarote
España
Naciones Unidas
Universidad de Lisboa
Cabildo de Lanzarote
Universidad de Siena
Universidad Federal de Pernambuco
Stiftelsen for industriell og teknisk forskning
United Nations Educational, Scientific and Cultural Organization
Materia
LIPIDS
CARBOHYDRATES
PUFA
ESTUARIES
MICROPLASTICS
CONTAMINATION
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:11336/210159
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/210159
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia planaTagliaferro, Marina BeatrizRocha, CarolinaKnobelspiess, SaraSahadevan, SeenaMarques, Joao CarlosGoncalves, Ana MartaLIPIDSCARBOHYDRATESPUFAESTUARIESMICROPLASTICSCONTAMINATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Estuaries are one of the most important ecological and socio-economic ecosystems. Estu-aries are hotspots of microplastic pollution. Scrobicularia plana, an infaunal benthic bivalve,is one of the most abundant invertebrates, with an important role in estuarine trophic foodwebs and is also very appreciated by humans as food source, owning a great economic value.The aim of this study was to determine the potential impacts in the fatty acid (FA) andcarbohydrates (CHO) content and thus on the quality of S. plana exposed to increasingconcentrations of polystyrene microparticules (1 m; MP). We used two bivalves' size classes(small; big) and exposed to 0.00, 0.25, 2.5 and 25 g/L of the MP. Results show changes onFA and CHO proles among both size classes of S. plana when exposed to polystyrene treat-ments. At the big individuals the content of saturated FA increased, and monounsaturatedFA decreased with increasing MP concentration. At small organisms, monounsaturated FAincreased from low to high MP concentrations. High unsaturated FA decreased from low tohigh MP concentrations (2.5 g/L and 25 g/L at small and big size classes respectively).The most abundant CHO was glucose for both size classes. In big size organisms, Rhamnoseand Arabinose increased with increasing of polystyrene concentration. In big organisms CHOchanges from control to MP treatments. In small size individuals, CHO content was simi-lar among 0.0 to 2.5 g/L but increased at the highest MP concentration. Results suggestS. plana big size class is more aected by polystyrene microparticles with a stronger eecton CHO prole, whereas both size classes decreased in FA quality when exposed to higherpolystyrene concentrations. This study highlights the eects of polystyrene in edible bivalvespecies and thus on human diet and health.Fil: Tagliaferro, Marina Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Rocha, Carolina. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; PortugalFil: Knobelspiess, Sara. University of Ghent; BélgicaFil: Sahadevan, Seena. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; PortugalFil: Marques, Joao Carlos. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; PortugalFil: Goncalves, Ana Marta. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; PortugalMicro2020 International ConferenceLanzaroteEspañaNaciones UnidasUniversidad de LisboaCabildo de LanzaroteUniversidad de SienaUniversidad Federal de PernambucoStiftelsen for industriell og teknisk forskningUnited Nations Educational, Scientific and Cultural OrganizationMICRO 2020 Scientific Committee2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectConferenciaBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/210159The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana; Micro2020 International Conference; Lanzarote; España; 2020; 1-1CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://micro2020.sciencesconf.org/info:eu-repo/semantics/altIdentifier/url/https://micro2020.sciencesconf.org/334450/documentInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:12:30Zoai:ri.conicet.gov.ar:11336/210159instacron: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:34982025-10-15 15:12:30.258CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
title The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
spellingShingle The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
Tagliaferro, Marina Beatriz
LIPIDS
CARBOHYDRATES
PUFA
ESTUARIES
MICROPLASTICS
CONTAMINATION
title_short The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
title_full The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
title_fullStr The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
title_full_unstemmed The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
title_sort The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana
dc.creator.none.fl_str_mv Tagliaferro, Marina Beatriz
Rocha, Carolina
Knobelspiess, Sara
Sahadevan, Seena
Marques, Joao Carlos
Goncalves, Ana Marta
author Tagliaferro, Marina Beatriz
author_facet Tagliaferro, Marina Beatriz
Rocha, Carolina
Knobelspiess, Sara
Sahadevan, Seena
Marques, Joao Carlos
Goncalves, Ana Marta
author_role author
author2 Rocha, Carolina
Knobelspiess, Sara
Sahadevan, Seena
Marques, Joao Carlos
Goncalves, Ana Marta
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv LIPIDS
CARBOHYDRATES
PUFA
ESTUARIES
MICROPLASTICS
CONTAMINATION
topic LIPIDS
CARBOHYDRATES
PUFA
ESTUARIES
MICROPLASTICS
CONTAMINATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Estuaries are one of the most important ecological and socio-economic ecosystems. Estu-aries are hotspots of microplastic pollution. Scrobicularia plana, an infaunal benthic bivalve,is one of the most abundant invertebrates, with an important role in estuarine trophic foodwebs and is also very appreciated by humans as food source, owning a great economic value.The aim of this study was to determine the potential impacts in the fatty acid (FA) andcarbohydrates (CHO) content and thus on the quality of S. plana exposed to increasingconcentrations of polystyrene microparticules (1 m; MP). We used two bivalves' size classes(small; big) and exposed to 0.00, 0.25, 2.5 and 25 g/L of the MP. Results show changes onFA and CHO proles among both size classes of S. plana when exposed to polystyrene treat-ments. At the big individuals the content of saturated FA increased, and monounsaturatedFA decreased with increasing MP concentration. At small organisms, monounsaturated FAincreased from low to high MP concentrations. High unsaturated FA decreased from low tohigh MP concentrations (2.5 g/L and 25 g/L at small and big size classes respectively).The most abundant CHO was glucose for both size classes. In big size organisms, Rhamnoseand Arabinose increased with increasing of polystyrene concentration. In big organisms CHOchanges from control to MP treatments. In small size individuals, CHO content was simi-lar among 0.0 to 2.5 g/L but increased at the highest MP concentration. Results suggestS. plana big size class is more aected by polystyrene microparticles with a stronger eecton CHO prole, whereas both size classes decreased in FA quality when exposed to higherpolystyrene concentrations. This study highlights the eects of polystyrene in edible bivalvespecies and thus on human diet and health.
Fil: Tagliaferro, Marina Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Rocha, Carolina. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal
Fil: Knobelspiess, Sara. University of Ghent; Bélgica
Fil: Sahadevan, Seena. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal
Fil: Marques, Joao Carlos. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal
Fil: Goncalves, Ana Marta. Universidad de Coimbra. Facultad de Ciencias E Tecnología. Departamento de Ciencias Da Vida; Portugal. Universidade de Aveiro. Centro de Estudos do Ambiente e do Mar; Portugal
Micro2020 International Conference
Lanzarote
España
Naciones Unidas
Universidad de Lisboa
Cabildo de Lanzarote
Universidad de Siena
Universidad Federal de Pernambuco
Stiftelsen for industriell og teknisk forskning
United Nations Educational, Scientific and Cultural Organization
description Estuaries are one of the most important ecological and socio-economic ecosystems. Estu-aries are hotspots of microplastic pollution. Scrobicularia plana, an infaunal benthic bivalve,is one of the most abundant invertebrates, with an important role in estuarine trophic foodwebs and is also very appreciated by humans as food source, owning a great economic value.The aim of this study was to determine the potential impacts in the fatty acid (FA) andcarbohydrates (CHO) content and thus on the quality of S. plana exposed to increasingconcentrations of polystyrene microparticules (1 m; MP). We used two bivalves' size classes(small; big) and exposed to 0.00, 0.25, 2.5 and 25 g/L of the MP. Results show changes onFA and CHO proles among both size classes of S. plana when exposed to polystyrene treat-ments. At the big individuals the content of saturated FA increased, and monounsaturatedFA decreased with increasing MP concentration. At small organisms, monounsaturated FAincreased from low to high MP concentrations. High unsaturated FA decreased from low tohigh MP concentrations (2.5 g/L and 25 g/L at small and big size classes respectively).The most abundant CHO was glucose for both size classes. In big size organisms, Rhamnoseand Arabinose increased with increasing of polystyrene concentration. In big organisms CHOchanges from control to MP treatments. In small size individuals, CHO content was simi-lar among 0.0 to 2.5 g/L but increased at the highest MP concentration. Results suggestS. plana big size class is more aected by polystyrene microparticles with a stronger eecton CHO prole, whereas both size classes decreased in FA quality when exposed to higherpolystyrene concentrations. This study highlights the eects of polystyrene in edible bivalvespecies and thus on human diet and health.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Conferencia
Book
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/210159
The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana; Micro2020 International Conference; Lanzarote; España; 2020; 1-1
CONICET Digital
CONICET
url http://hdl.handle.net/11336/210159
identifier_str_mv The impacts of polystyrene microparticles in the fatty acids and carbohydrate composition of the commercial bivalve species Scrobicularia plana; Micro2020 International Conference; Lanzarote; España; 2020; 1-1
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://micro2020.sciencesconf.org/
info:eu-repo/semantics/altIdentifier/url/https://micro2020.sciencesconf.org/334450/document
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
dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv MICRO 2020 Scientific Committee
publisher.none.fl_str_mv MICRO 2020 Scientific Committee
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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