Exposure to microplastics contaminated with pharmaceuticals and personal care products: Histological effects on Ucides cordatus

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorSanta Cecília University (Unisanta)-
Autor(es): dc.creatorda Silva, Letícia Fernanda-
Autor(es): dc.creatorNobre, Caio Rodrigues-
Autor(es): dc.creatorMoreno, Beatriz Barbosa-
Autor(es): dc.creatorPereira, Camilo Dias Seabra-
Autor(es): dc.creatorGonçalves, Alexandre Rodrigo Nascimento-
Autor(es): dc.creatordo Nascimento, Nathalia Sales Soares-
Autor(es): dc.creatorMarinsek, Gabriela Pustiglione-
Autor(es): dc.creatorde Britto Mari, Renata-
Autor(es): dc.creatorSimões, Fábio Ruiz-
Autor(es): dc.creatorCarnaúba, José Hérelis-
Autor(es): dc.creatorChoueri, Rodrigo Brasil-
Autor(es): dc.creatorGusso-Choueri, Paloma Kachel-
Autor(es): dc.creatorCesar, Augusto-
Data de aceite: dc.date.accessioned2025-08-21T22:59:35Z-
Data de disponibilização: dc.date.available2025-08-21T22:59:35Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-12-14-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.scitotenv.2024.177042-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/301536-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/301536-
Descrição: dc.descriptionPharmaceuticals and personal care products (PPCPs) are known to interact with microplastics (MPs) in aquatic environments, with substances such as the antimicrobial triclosan (TCS) and the synthetic hormone 17α-ethinylestradiol (EE2) being prevalent. These persistent contaminants are linked to toxic effects in aquatic organisms. This study aimed to investigate histological and morphometric changes in the gills of Ucides cordatus exposed to microplastics alone and microplastics contaminated with PPCPs. The experimental design included four treatment groups: 1) control (C), 2) virgin microplastics (MP), 3) microplastics fortified with triclosan (MPT), and 4) microplastics fortified with 17α-ethinylestradiol (MPE), with exposure durations of 3 or 7 days. Significant differences were observed in the histopathological indices for treatments with PPCP-fortified microplastics at 3 days (MPT and MPE) and 7 days (MPT). Notable pathologies included necrosis, fibrosis, and circulatory disorders. Exposure duration was significantly associated with morphometric changes, including secondary lamellar width in MPT and secondary lamellar length in MPE. These findings indicate that exposure to microplastics contaminated with PPCPs may impair the osmoregulatory and respiratory functions of Ucides cordatus.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionBiosciences Institute São Paulo State University (CLP-Unesp), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Paulo-
Descrição: dc.descriptionDepartment of Marine Sciences Marine Institute Federal University of São Paulo (CBS-Unifesp), Rua Maria Máximo, 168, São Paulo-
Descrição: dc.descriptionEcotoxicology Laboratory Santa Cecília University (Unisanta), Rua Oswaldo Cruz, 266, São Paulo-
Descrição: dc.descriptionGraduate Program in Chemistry - Science and Technology of Sustainability Federal University of Sao Paulo (Unifesp), São Paulo-
Descrição: dc.descriptionBiosciences Institute São Paulo State University (CLP-Unesp), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Paulo-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 2017/07353-7-
Descrição: dc.descriptionFAPESP: 2017/12193-9-
Descrição: dc.descriptionCNPq: PQ#301766/2019-3-
Descrição: dc.descriptionCNPq: PQ#304855/2022-7-
Descrição: dc.descriptionCNPq: PQ#305115/2022-7-
Descrição: dc.descriptionCNPq: PQ#308408/2022-5-
Idioma: dc.languageen-
Relação: dc.relationScience of the Total Environment-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAntimicrobial-
Palavras-chave: dc.subjectContraceptive hormone-
Palavras-chave: dc.subjectCrabs-
Palavras-chave: dc.subjectHistopathology-
Palavras-chave: dc.subjectMorphometry-
Palavras-chave: dc.subjectPlastic pollution-
Título: dc.titleExposure to microplastics contaminated with pharmaceuticals and personal care products: Histological effects on Ucides cordatus-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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