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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas; Embrapa Milho e Sorgo. |
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Data corrente: |
20/09/2011 |
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Data da última atualização: |
28/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SIMEONE, M. L. F.; MIKICH, S. B.; CôCCO, L. C.; HANSEL, F. A.; BIANCONI, G. V. |
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Afiliação: |
MARIA LUCIA FERREIRA SIMEONE, CNPMS; SANDRA BOS MIKICH, CNPF; ÍLIAN CRISTINA CÔCCO, UFPR; FABRICIO AUGUSTO HANSEL, CNPF; GLEDSON VIGIANO BIANCONI, Instituto Neotropical: Pesquisa e Conservação. |
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Título: |
Chemical composition of essential oils from ripe and unripe fruits of Piper amalago L. var. medium (Jacq.) Yunck and Piper hispidum Sw. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Journal of Essential Oil Research, v. 23, p. 54-58, Sept./Oct. 2011. |
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DOI: |
10.1080/09670874.2012.655702 |
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Idioma: |
Inglês |
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Conteúdo: |
The chemical composition of essential oils from unripe and ripe fruits of Piper amalago L. var. medium (Jacq.) Yunck and Piper hispidum Sw. was examined using GC/MS analysis. The analysis of oils from P. amalago revealed a predominance of oxygenated sesquiterpenes and 65 compounds were identified; their main constituents are: (E)- nerolidol (14.2% and 19.9%), germacrene-D-4-ol (10.3% and 12.7%), ?-cadinol (11.1% and 8.2%) in 99.6% and 98.7% of the compounds for unripe and ripe fruits, respectively. Piper hispidum revealed a predominance of sesquiterpene hydrocarbons, from which we identified 53 compounds including: ?-copaene (28.7% and 36.2%), ?-pinene (13.9% and 7.1%), ?-pinene (13.3% and 7.5%), and (E)-nerolidol (2.9% and 7.0%) which represented 97.8% and 98.1% of the compound constituents for unripe and ripe fruits, respectively. The essential oils of fruits of P. amalago and P. hispidum are reported for the first time. |
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Palavras-Chave: |
Piper amalago. |
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Thesagro: |
Composição Química; Óleo Essencial. |
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Thesaurus Nal: |
Piper hispidum. |
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Categoria do assunto: |
--
W Química e Física |
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Marc: |
LEADER 01693naa a2200229 a 4500
001 1903724
005 2018-05-28
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1080/09670874.2012.655702$2DOI
100 1 $aSIMEONE, M. L. F.
245 $aChemical composition of essential oils from ripe and unripe fruits of Piper amalago L. var. medium (Jacq.) Yunck and Piper hispidum Sw.$h[electronic resource]
260 $c2011
520 $aThe chemical composition of essential oils from unripe and ripe fruits of Piper amalago L. var. medium (Jacq.) Yunck and Piper hispidum Sw. was examined using GC/MS analysis. The analysis of oils from P. amalago revealed a predominance of oxygenated sesquiterpenes and 65 compounds were identified; their main constituents are: (E)- nerolidol (14.2% and 19.9%), germacrene-D-4-ol (10.3% and 12.7%), ?-cadinol (11.1% and 8.2%) in 99.6% and 98.7% of the compounds for unripe and ripe fruits, respectively. Piper hispidum revealed a predominance of sesquiterpene hydrocarbons, from which we identified 53 compounds including: ?-copaene (28.7% and 36.2%), ?-pinene (13.9% and 7.1%), ?-pinene (13.3% and 7.5%), and (E)-nerolidol (2.9% and 7.0%) which represented 97.8% and 98.1% of the compound constituents for unripe and ripe fruits, respectively. The essential oils of fruits of P. amalago and P. hispidum are reported for the first time.
650 $aPiper hispidum
650 $aComposição Química
650 $aÓleo Essencial
653 $aPiper amalago
700 1 $aMIKICH, S. B.
700 1 $aCôCCO, L. C.
700 1 $aHANSEL, F. A.
700 1 $aBIANCONI, G. V.
773 $tJournal of Essential Oil Research$gv. 23, p. 54-58, Sept./Oct. 2011.
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