Measuring concentrations of a dye in the hemolymph of a marine amphipod: Development of a protocol for exposure assessment

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatordos Santos, Amanda-
Autor(es): dc.creatorVannuci-Silva, Monizze-
Autor(es): dc.creatorVendemiatti, Josiane A. de Souza-
Autor(es): dc.creatorArtal, Mariana Coletty-
Autor(es): dc.creatorSilva, Bianca Ferreira da-
Autor(es): dc.creatorZanoni, Maria Valnice Boldrin-
Autor(es): dc.creatorUmbuzeiro, Gisela de Aragão-
Data de aceite: dc.date.accessioned2025-08-21T21:54:00Z-
Data de disponibilização: dc.date.available2025-08-21T21:54:00Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.marpolbul.2022.113376-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/234095-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/234095-
Descrição: dc.descriptionThe increasing pollution of aquatic environments due to old and emerging contaminants requires the development of integrative methods for exposure assessment. Internal concentrations are a reliable way to estimate total exposure of contaminants originated from different routes (water, sediment, and food). We developed a protocol to evaluate the concentration of a dye, C.I. Disperse Red 1, in the hemolymph of Parhyale hawaiensis, a marine amphipod. LOD and LOQ were satisfactory to detect the dye in all hemolymph samples. The concentration detected in the hemolymph varied related to exposure time and dye concentration (0.003 to 0.086 μg mL−1). Polynomial regression model was the best fit. The protocol was reliable to detect and quantify dye exposure in marine amphipods and can be considered for future assessments of estuarine and marine regions under the influence of dye processing plants. The method possibly can be easily adapted to other amphipods and other azo dyes.-
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.descriptionSchool of Pharmaceutical Sciences University of São Paulo-
Descrição: dc.descriptionSchool of Technology University of Campinas-
Descrição: dc.descriptionInstitute of Biology University of Campinas-
Descrição: dc.descriptionChemical Institute São Paulo State University-
Descrição: dc.descriptionChemical Institute São Paulo State University-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 2008/10449-7-
Idioma: dc.languageen-
Relação: dc.relationMarine Pollution Bulletin-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectC.I. Disperse Red 1-
Palavras-chave: dc.subjectCrustacean-
Palavras-chave: dc.subjectNitrophenylazo dye-
Palavras-chave: dc.subjectParhyale hawaiensis-
Palavras-chave: dc.subjectUptake-
Título: dc.titleMeasuring concentrations of a dye in the hemolymph of a marine amphipod: Development of a protocol for exposure assessment-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.