Chemical evolution in the asteraceae. the oxidation - Reduction mechanism and production of secondary metabolites

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversité de Nice - Sophia-Antipolis-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorEmerenciano, Vicente P.-
Autor(es): dc.creatorCabrol-Bass, D.-
Autor(es): dc.creatorFerreira, Marcelo J. P.-
Autor(es): dc.creatorAlvarenga, Sandra A.V. [UNESP]-
Autor(es): dc.creatorBrant, Antonio J. C.-
Autor(es): dc.creatorScotti, Marcus T.-
Autor(es): dc.creatorBarbosa, Karina O.-
Data de aceite: dc.date.accessioned2022-08-04T22:01:51Z-
Data de disponibilização: dc.date.available2022-08-04T22:01:51Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2006-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1177/1934578x0600100612-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/219478-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/219478-
Descrição: dc.descriptionThis work describes the application of partial least squares (PLS) regression to variables that represent the oxidation data of several types of secondary metabolite isolated from the family Asteraceae. The oxidation states were calculated for each carbon atom of the involved compounds after these had been matched with their biogenetic precursor. The states of oxidation variations were named oxidation steps. This methodology represents a new approach to inspect the oxidative changes in taxa. Partial least square (PLS) regression was used to inspect the relationships among terpenoids, coumarins, polyacetylenes, and flavonoids from a data base containing approximately 27,000 botanical entries. The results show an interdependence between the average oxidation states of each class of secondary metabolite at tribe and sub tribe levels.-
Descrição: dc.descriptionInstituto de Química Universidade de São Paulo, Caixa Postal 26077, 05513-970, São Paulo-
Descrição: dc.descriptionLaboratoire Arômes Synthèses Interactions Faculté des Sciences Université de Nice - Sophia-Antipolis, 06108, Nice-
Descrição: dc.descriptionFaculdade de Engenharia de Guaratinguetá UNESP, CEP 12516-410, Guaratinguetá, São Paulo-
Descrição: dc.descriptionFaculdade de Engenharia de Guaratinguetá UNESP, CEP 12516-410, Guaratinguetá, São Paulo-
Formato: dc.format495-507-
Idioma: dc.languageen-
Relação: dc.relationNatural Product Communications-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAsteraceae-
Palavras-chave: dc.subjectChemical evolution-
Palavras-chave: dc.subjectCoumarins-
Palavras-chave: dc.subjectFlavonoids-
Palavras-chave: dc.subjectOxidation number-
Palavras-chave: dc.subjectOxidative steps-
Palavras-chave: dc.subjectPartial least squares regression-
Palavras-chave: dc.subjectPolyacetylenes-
Palavras-chave: dc.subjectTerpenoids-
Título: dc.titleChemical evolution in the asteraceae. the oxidation - Reduction mechanism and production of secondary metabolites-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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