MIA-QSTR study of different organic compounds to Pimephales promelas

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorFreitas, Matheus P.-
Data de aceite: dc.date.accessioned2026-02-09T11:33:45Z-
Data de disponibilização: dc.date.available2026-02-09T11:33:45Z-
Data de envio: dc.date.issued2020-06-14-
Data de envio: dc.date.issued2020-06-14-
Data de envio: dc.date.issued2009-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/41416-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s00044-008-9156-6-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1142422-
Descrição: dc.descriptionA quantitative structure–toxicity relationship (QSTR) model based on multivariate image analysis was built to predict the toxicity of 30 organic compounds against fathead minnow (Pimephales promelas), a fish species of wide occurrence. The derived multivariate image analysis (MIA) applied to QSTR (MIA-QSTR) model provided good correlation between chemical structure and toxicity, i.e., r 2 of 0.96, q 2 of 0.59, and q220%q20%2 of 0.61 – the squared correlation coefficients of the linear regression of experimental versus predicted 50% lethal concentration (LC50) plots for the calibration, leave-one-out,and leave-20%-out cross-validation, respectively. The method demonstrated the potential to be used as a tool for prediction of toxicity data in vertebrate animals.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceMedicinal Chemistry Research (MCRE)-
Palavras-chave: dc.subjectMIA-QSTR-
Palavras-chave: dc.subjectOrganic compounds-
Palavras-chave: dc.subjectPhimephales promelas-
Palavras-chave: dc.subjectToxicity-
Palavras-chave: dc.subjectMultivariate image analysis through quantitative structure toxicity relation (MIA-QSTR)-
Palavras-chave: dc.subjectMultivariate image analysis (MIA)-
Palavras-chave: dc.subjectQuantitative structure toxicity relationship (QSTR)-
Título: dc.titleMIA-QSTR study of different organic compounds to Pimephales promelas-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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