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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
08/03/2017 |
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Data da última atualização: |
16/10/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, A. V. de; BRITTO, D. de; SANTOS, U. S. dos; BISPO, L. dos P.; TURATTI, T. C. C.; LOPES, N. P.; OLIVEIRA, A, P. de; ALMEIDA, J. R. G. da S. |
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Afiliação: |
ANA VALERIA VIEIRA DE SOUZA, CPATSA; DOUGLAS DE BRITTO, CPATSA; UILIANE SOARES DOS SANTOS; LUMA DOS PASSOS BISPO; IZABEL CRISTINA CASANOVA TURATTI, Departamento de Física e Química, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo; NORBERTO PEPORINE LOPES, Departamento de Física e Química, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo; ANA PAULA DE OLIVEIRA, Núcleo de Estudos e Pesquisas de Plantas Medicinais (NEPLAME), Universidade Federal do Vale do São Francisco, Petrolina - PE; JACKSON ROBERTO GUEDES DA SILVA ALMEIDA, Núcleo de Estudos e Pesquisas de Plantas Medicinais (NEPLAME), Universidade Federal do Vale do São Francisco, Petrolina - PE. |
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Título: |
Influence of season, drying temperature and extraction time on the yield and chemical composition of marmeleiro (Croton sonderianus) essential oil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Essential Oil Research, v. 29, n. 1, p. 76-84, 2017. |
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DOI: |
10.1080/10412905.2016.1178183 |
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Idioma: |
Inglês |
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Conteúdo: |
The Caatinga biome is a source of hundreds aromatic plants with medicinal, food and cosmetics potential applications. One of them is Croton sonderianus which essential oil chemical composition and yielding were studied in function of season of harvesting, pre-treatment temperature and time of extraction. In average, after Gas Chromatography analysis, the four major components were spathulenol (40%), 1,8-cineole (25%), ?-pinene (8%) and caryophyllene oxide (6%), but such percentage varied greatly in function of the three parameters studied. Sample submitted to drying pre-treatment at 40°C and 2 hours of extraction time resulted in the highest yielding. Components such as spathulenol decreased near 20% from the dry to rainy season, while for germacrene D its amounts increased in the period. Such results will give support for C. sonderianus management in the field cultivation and essential oil exploration. |
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Palavras-Chave: |
Bioma caatinga; Boactive properties; Estresse hídrico; Marmeleiro; Phytochemical; Planta nativa; Volatile components. |
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Thesagro: |
Caatinga; Cróton Sonderianus; Oleo essencial; Planta medicinal. |
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Thesaurus Nal: |
Medicinal plants. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02044naa a2200361 a 4500
001 2066499
005 2017-10-16
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1080/10412905.2016.1178183$2DOI
100 1 $aSOUZA, A. V. de
245 $aInfluence of season, drying temperature and extraction time on the yield and chemical composition of marmeleiro (Croton sonderianus) essential oil.$h[electronic resource]
260 $c2017
520 $aThe Caatinga biome is a source of hundreds aromatic plants with medicinal, food and cosmetics potential applications. One of them is Croton sonderianus which essential oil chemical composition and yielding were studied in function of season of harvesting, pre-treatment temperature and time of extraction. In average, after Gas Chromatography analysis, the four major components were spathulenol (40%), 1,8-cineole (25%), ?-pinene (8%) and caryophyllene oxide (6%), but such percentage varied greatly in function of the three parameters studied. Sample submitted to drying pre-treatment at 40°C and 2 hours of extraction time resulted in the highest yielding. Components such as spathulenol decreased near 20% from the dry to rainy season, while for germacrene D its amounts increased in the period. Such results will give support for C. sonderianus management in the field cultivation and essential oil exploration.
650 $aMedicinal plants
650 $aCaatinga
650 $aCróton Sonderianus
650 $aOleo essencial
650 $aPlanta medicinal
653 $aBioma caatinga
653 $aBoactive properties
653 $aEstresse hídrico
653 $aMarmeleiro
653 $aPhytochemical
653 $aPlanta nativa
653 $aVolatile components
700 1 $aBRITTO, D. de
700 1 $aSANTOS, U. S. dos
700 1 $aBISPO, L. dos P.
700 1 $aTURATTI, T. C. C.
700 1 $aLOPES, N. P.
700 1 $aOLIVEIRA, A, P. de
700 1 $aALMEIDA, J. R. G. da S.
773 $tJournal of Essential Oil Research$gv. 29, n. 1, p. 76-84, 2017.
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