CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata

Detalhes bibliográficos
Autor(a) principal: Cunha,Gracielle Oliveira Sabbag
Data de Publicação: 2017
Outros Autores: Matos,Andreia Pereira, Bernardo,Antonio Rogerio, Menezes,Antonio Carlos Severo, Burger,Marcela Carmen de Melo, Vieira,Paulo Cezar, Forim,Moacir Rossi, Fernandes,João Batista, Silva,Maria Fatima das Graças Fernandes da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422017001001158
Resumo: Phytochemical investigation of the leaf extracts from Miconia ferruginata (Melastomataceae) led to the isolation and characterization of the flavonoids 5,6,7-trihydroxy-4'-methoxyflavone, 5-hydroxy-7,4'-dimethoxy-8-methylflavone and 5,7,4'-trihydroxy-6,8-dimetilflavone, triterpenes ursolic acid and oleanolic acid, in addition to the steroids β-sitosterol and stigmasterol. The structures of these compounds were proposed by spectroscopic analysis and comparison with literature data. This paper also describes the insecticidal effects of leaf extracts from M. ferruginata to one of the main pests of maize, the fall armyworm (Spodoptera frugiperda). The ingestion bioassays, the leaf extracts showed an elongation of the larval stage of 16.56 days as compared to the control.
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spelling CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginataphytochemical studiesflavonoidsinsecticidal activitySpodoptera frugiperdaPhytochemical investigation of the leaf extracts from Miconia ferruginata (Melastomataceae) led to the isolation and characterization of the flavonoids 5,6,7-trihydroxy-4'-methoxyflavone, 5-hydroxy-7,4'-dimethoxy-8-methylflavone and 5,7,4'-trihydroxy-6,8-dimetilflavone, triterpenes ursolic acid and oleanolic acid, in addition to the steroids β-sitosterol and stigmasterol. The structures of these compounds were proposed by spectroscopic analysis and comparison with literature data. This paper also describes the insecticidal effects of leaf extracts from M. ferruginata to one of the main pests of maize, the fall armyworm (Spodoptera frugiperda). The ingestion bioassays, the leaf extracts showed an elongation of the larval stage of 16.56 days as compared to the control.Sociedade Brasileira de Química2017-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422017001001158Química Nova v.40 n.10 2017reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20170126info:eu-repo/semantics/openAccessCunha,Gracielle Oliveira SabbagMatos,Andreia PereiraBernardo,Antonio RogerioMenezes,Antonio Carlos SeveroBurger,Marcela Carmen de MeloVieira,Paulo CezarForim,Moacir RossiFernandes,João BatistaSilva,Maria Fatima das Graças Fernandes dapor2017-12-22T00:00:00Zoai:scielo:S0100-40422017001001158Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2017-12-22T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
title CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
spellingShingle CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
Cunha,Gracielle Oliveira Sabbag
phytochemical studies
flavonoids
insecticidal activity
Spodoptera frugiperda
title_short CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
title_full CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
title_fullStr CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
title_full_unstemmed CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
title_sort CONSTITUINTES QUÍMICOS E ATIVIDADE INSETICIDA DE Miconia ferruginata
author Cunha,Gracielle Oliveira Sabbag
author_facet Cunha,Gracielle Oliveira Sabbag
Matos,Andreia Pereira
Bernardo,Antonio Rogerio
Menezes,Antonio Carlos Severo
Burger,Marcela Carmen de Melo
Vieira,Paulo Cezar
Forim,Moacir Rossi
Fernandes,João Batista
Silva,Maria Fatima das Graças Fernandes da
author_role author
author2 Matos,Andreia Pereira
Bernardo,Antonio Rogerio
Menezes,Antonio Carlos Severo
Burger,Marcela Carmen de Melo
Vieira,Paulo Cezar
Forim,Moacir Rossi
Fernandes,João Batista
Silva,Maria Fatima das Graças Fernandes da
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cunha,Gracielle Oliveira Sabbag
Matos,Andreia Pereira
Bernardo,Antonio Rogerio
Menezes,Antonio Carlos Severo
Burger,Marcela Carmen de Melo
Vieira,Paulo Cezar
Forim,Moacir Rossi
Fernandes,João Batista
Silva,Maria Fatima das Graças Fernandes da
dc.subject.por.fl_str_mv phytochemical studies
flavonoids
insecticidal activity
Spodoptera frugiperda
topic phytochemical studies
flavonoids
insecticidal activity
Spodoptera frugiperda
description Phytochemical investigation of the leaf extracts from Miconia ferruginata (Melastomataceae) led to the isolation and characterization of the flavonoids 5,6,7-trihydroxy-4'-methoxyflavone, 5-hydroxy-7,4'-dimethoxy-8-methylflavone and 5,7,4'-trihydroxy-6,8-dimetilflavone, triterpenes ursolic acid and oleanolic acid, in addition to the steroids β-sitosterol and stigmasterol. The structures of these compounds were proposed by spectroscopic analysis and comparison with literature data. This paper also describes the insecticidal effects of leaf extracts from M. ferruginata to one of the main pests of maize, the fall armyworm (Spodoptera frugiperda). The ingestion bioassays, the leaf extracts showed an elongation of the larval stage of 16.56 days as compared to the control.
publishDate 2017
dc.date.none.fl_str_mv 2017-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422017001001158
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422017001001158
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.21577/0100-4042.20170126
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.40 n.10 2017
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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