Atenção!


O atendimento às questões referentes ao Repositório Institucional será interrompido entre os dias 20 de dezembro de 2024 a 5 de janeiro de 2025.

Pedimos a sua compreensão e aproveitamos para desejar boas festas!

 

Settleable atmospheric particulate matter harms a marine invertebrate: Integrating chemical and biological damage in a bivalve model

dc.contributor.authorDuarte, Luis Felipe de Almeida
dc.contributor.authorOrtega, Andressa dos Santos Barbosa [UNESP]
dc.contributor.authorPaço, Marina de Souza
dc.contributor.authorSadauskas-Henrique, Helen
dc.contributor.authorCesar-Ribeiro, Caio [UNESP]
dc.contributor.authorSouza, Iara Costa
dc.contributor.authorMonteiro, Rafaella
dc.contributor.authorMonferrán, Magdalena Victoria
dc.contributor.authorWunderlin, Daniel Alberto
dc.contributor.authorFernandes, Marisa Narciso
dc.contributor.authorPereira, Camilo Dias Seabra
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionPrograma de Pós-Graduação em Ciência e Tecnologia Ambiental
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidad Nacional de Córdoba
dc.date.accessioned2023-07-29T13:50:16Z
dc.date.available2023-07-29T13:50:16Z
dc.date.issued2023-07-10
dc.description.abstractSome atmospheric pollutants may affect aquatic ecosystems after settling, generating contamination, bioaccumulation, and threats to aquatic species. Metallurgical processes result in the emission of settleable atmospheric particulate matter (SePM), including metals and metalloids, along with rare earth elements (REE) that are considered emerging contaminants. We report the 30-day exposure of brown mussels (Perna perna) to SePM collected in a metallurgical area of southeast Brazil close to estuarine ecosystems, followed by a 30-day clearance period, to evaluate the toxic potential of SePM to this model mollusk. The bioaccumulation of 28 elements identified in SePM and the sublethal effects were evaluated. REEs were found in SePM (Ce, Y, and La). Significant bioaccumulation of eight metals (Fe, Ni, Cu, Zn, Rb, Sr, Cd, and Ba) was found in the bivalves and correlates with the cytotoxicity and genotoxicity, showing a dose-dependent mode and suggesting a pre-pathological condition that could lead to ecological disturbances over time. Conversely, the unchanged lipid-peroxidation level after SePM exposure could indicate the effectiveness of the antioxidant system in protecting gills and digestive glands. The clearance period was not enough to successfully reverse the negative effects observed. So far, the current results enhance the comprehension of the negative role of SePM on metal bioaccumulation and metal-induced toxicity to aquatic biota. Thus, this report adds innovative findings on the role of SePM in aquatic pollution in coastal areas affected by atmospheric pollution, which should be relevant for future public policies to verify and control the environmental pollution.en
dc.description.affiliationDepartamento de Ciências do Mar Universidade Federal de São Paulo, Campus Baixada Santista, Rua Maria Máximo 168, São Paulo
dc.description.affiliationUniversidade Santa Cecília Programa de Pós-Graduação em Ciência e Tecnologia Ambiental, R. Oswaldo Cruz, 277, Boqueirão, São Paulo
dc.description.affiliationInstituto de Biociências Universidade Estadual Paulista Júlio de Mesquita Filho, Campus Litoral Paulista, Praça Infante Dom Henrique, s/n - Parque Bitaru, São Paulo
dc.description.affiliationDepartamento de Ciências Fisiológicas Universidade Federal de São Carlos (DCF/UFSCar), Rod. Washington Luiz, Km 235, São Paulo
dc.description.affiliationICYTAC: Instituto de Ciencia y Tecnología de Alimentos Córdoba CONICET and Facultad de Ciencias Químicas Universidad Nacional de Córdoba, Cidad, Universitaria
dc.description.affiliationUnespInstituto de Biociências Universidade Estadual Paulista Júlio de Mesquita Filho, Campus Litoral Paulista, Praça Infante Dom Henrique, s/n - Parque Bitaru, São Paulo
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 2016/025257-2
dc.description.sponsorshipIdFAPESP: 2019/08491-0
dc.description.sponsorshipIdFAPESP: 2020/15253-5
dc.description.sponsorshipIdFAPESP: 2021/02245-7
dc.description.sponsorshipIdFAPESP: 2022/09868-2
dc.description.sponsorshipIdCNPq: 306818/2020-5
dc.description.sponsorshipIdCNPq: 309361/2019-2
dc.identifierhttp://dx.doi.org/10.1016/j.scitotenv.2023.163380
dc.identifier.citationScience of the Total Environment, v. 881.
dc.identifier.doi10.1016/j.scitotenv.2023.163380
dc.identifier.issn1879-1026
dc.identifier.issn0048-9697
dc.identifier.scopus2-s2.0-85152140908
dc.identifier.urihttp://hdl.handle.net/11449/248664
dc.language.isoeng
dc.relation.ispartofScience of the Total Environment
dc.sourceScopus
dc.subjectCytotoxicity
dc.subjectGenotoxicity
dc.subjectMussels
dc.subjectParticulate matter
dc.subjectToxic elements
dc.titleSettleable atmospheric particulate matter harms a marine invertebrate: Integrating chemical and biological damage in a bivalve modelen
dc.typeArtigo
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, São Vicentept
unesp.departmentCiências Biológicas - IBCLPpt

Arquivos