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Registro Completo |
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
28/12/2020 |
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Data da última atualização: |
28/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
JESUS, A. S. de; COELHO, C. R.; BARRETO, I. C.; SENA FILHO, J. G. de; NOGUEIRA, P. C. de L.; TEODORO, A. V.; SILVA, A. V. C. da. |
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Afiliação: |
ALEX S. DE JESUS; CAROLINE R. COELHO; IGHOR C. BARRETO; JOSE GUEDES DE SENA FILHO, CPATC; PAULO CESAR DE L. NOGUEIRA; ADENIR VIEIRA TEODORO, CPATC; ANA VERUSKA CRUZ DA SILVA, CPATC. |
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Título: |
Composition and bioactivity of essential oil from the leaves of Genipa americana against the Coconut Mite Aceria guerreronis. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 11, n. 18, 2019. |
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ISSN: |
1916-9752 |
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Idioma: |
Inglês |
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Conteúdo: |
Genipa americana L. has a diversity of secondary metabolites, including iridoids, phenolic compounds, and alkaloids. Pharmacological and biological properties have also been reported. This study has aimed to evaluate the chemical composition of the essential oil (EO) obtained from the leaves of G. americana and its bioactivity against Aceria guerreronis Keifer (Acari: Eriophyidae), a serious pest of coconut production areas worldwide. EO from the leaves was extracted and analyzed by Gas Chromatography-Mass Spectrometry and flame ionization detection (GC-MS/FID). For the bioassays, the adult coconut mites were subjected to increasing concentrations of EO. The analyses showed a predominance of sesquiterpenes, followed by monoterpenes, aldehydes, and fatty acids. The EO (LC50 = 0.41 mg mL-1; LC90 = 6.43 mg mL-1) showed toxicity and repellent effects against the coconut mite. The tested EO has the potential to develop as a natural product, with acaricidal activities against A. guerreronis, in order to assist in the control of the coconut mite. |
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Thesagro: |
Coco; Genipa Americana; Óleo Essencial. |
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Thesaurus Nal: |
Coconuts; Essential oils; Genipa. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219692/1/Composition-and-bioactivity.pdf
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Marc: |
LEADER 01874naa a2200277 a 4500
001 2128734
005 2020-12-28
008 2019 bl uuuu u00u1 u #d
022 $a1916-9752
100 1 $aJESUS, A. S. de
245 $aComposition and bioactivity of essential oil from the leaves of Genipa americana against the Coconut Mite Aceria guerreronis.$h[electronic resource]
260 $c2019
520 $aGenipa americana L. has a diversity of secondary metabolites, including iridoids, phenolic compounds, and alkaloids. Pharmacological and biological properties have also been reported. This study has aimed to evaluate the chemical composition of the essential oil (EO) obtained from the leaves of G. americana and its bioactivity against Aceria guerreronis Keifer (Acari: Eriophyidae), a serious pest of coconut production areas worldwide. EO from the leaves was extracted and analyzed by Gas Chromatography-Mass Spectrometry and flame ionization detection (GC-MS/FID). For the bioassays, the adult coconut mites were subjected to increasing concentrations of EO. The analyses showed a predominance of sesquiterpenes, followed by monoterpenes, aldehydes, and fatty acids. The EO (LC50 = 0.41 mg mL-1; LC90 = 6.43 mg mL-1) showed toxicity and repellent effects against the coconut mite. The tested EO has the potential to develop as a natural product, with acaricidal activities against A. guerreronis, in order to assist in the control of the coconut mite.
650 $aCoconuts
650 $aEssential oils
650 $aGenipa
650 $aCoco
650 $aGenipa Americana
650 $aÓleo Essencial
700 1 $aCOELHO, C. R.
700 1 $aBARRETO, I. C.
700 1 $aSENA FILHO, J. G. de
700 1 $aNOGUEIRA, P. C. de L.
700 1 $aTEODORO, A. V.
700 1 $aSILVA, A. V. C. da
773 $tJournal of Agricultural Science$gv. 11, n. 18, 2019.
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