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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/03/2021 |
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Data da última atualização: |
22/03/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FIGUEIREDO, A. R. de; SILVA, L. R. da; CAMARGO, S. M. B.; MORAIS, L. A. S. de. |
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Afiliação: |
ANA ROSA DE FIGUEIREDO, UFRRJ; LEIRSON RODRIGUES DA SILVA, UFRRJ; SILVIA MICHELLE BEZERRA CAMARGO, UFRRJ; LILIA APARECIDA SALGADO DE MORAIS, CNPAB. |
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Título: |
Morphological and phytochemical characterization of Lavandula dentata L. cultivated in Paraíba do Sul, Rio de Janeiro, Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Acta Brasiliensis, v. 5, n. 1, p. 7-12, 2021. |
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ISSN: |
2526-4338 |
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Idioma: |
Inglês |
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Notas: |
Caracterização morfológica e fitoquímica de Lavandula dentata L. cultivada na Paraíba do Sul, Rio de Janeiro, Brasil. |
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Conteúdo: |
Lavandula dentata L., popularly known as lavender, is considered to be a medicinal plant that has great economic potential. The aims of the present study were to characterize the morphology of L. dentata grown in Paraíba do Sul, Rio de Janeiro, Brazil and determine the content and chemical composition of its essential oil. Morphology of the plant was determined using the optical microscope, digital calliper and measuring tape. The fresh plant material characteristics consisting of the branches, leaves, and inflorescence were described. The essential oil was obtained by hydrodistillation and analyses chemical characteristics were performed by gas chromatography (GC) and gas chromatography coupled to mass spectrometry (GC/MS).Our study shows a large number of non-glandular trichomes were identified, as well as two types of glandular trichomes, including capitate and peltate glandular trichomes. This work achieved high essential oil content which were related to vegetable biomass. The major constituents found in the essential oil from L. dentata were the monoterpenes: eucalyptol - 1.8 cineol (39.43%), camphor (20.11%), and fenchone (18.40%). Thus, it was possible to characterize the morphology and chemical composition of L. dentata. |
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Thesaurus Nal: |
Lamiaceae; Plant morphology; Trichomes; Triterpene acids. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02061naa a2200229 a 4500
001 2130850
005 2021-03-22
008 2021 bl uuuu u00u1 u #d
022 $a2526-4338
100 1 $aFIGUEIREDO, A. R. de
245 $aMorphological and phytochemical characterization of Lavandula dentata L. cultivated in Paraíba do Sul, Rio de Janeiro, Brazil.$h[electronic resource]
260 $c2021
500 $aCaracterização morfológica e fitoquímica de Lavandula dentata L. cultivada na Paraíba do Sul, Rio de Janeiro, Brasil.
520 $aLavandula dentata L., popularly known as lavender, is considered to be a medicinal plant that has great economic potential. The aims of the present study were to characterize the morphology of L. dentata grown in Paraíba do Sul, Rio de Janeiro, Brazil and determine the content and chemical composition of its essential oil. Morphology of the plant was determined using the optical microscope, digital calliper and measuring tape. The fresh plant material characteristics consisting of the branches, leaves, and inflorescence were described. The essential oil was obtained by hydrodistillation and analyses chemical characteristics were performed by gas chromatography (GC) and gas chromatography coupled to mass spectrometry (GC/MS).Our study shows a large number of non-glandular trichomes were identified, as well as two types of glandular trichomes, including capitate and peltate glandular trichomes. This work achieved high essential oil content which were related to vegetable biomass. The major constituents found in the essential oil from L. dentata were the monoterpenes: eucalyptol - 1.8 cineol (39.43%), camphor (20.11%), and fenchone (18.40%). Thus, it was possible to characterize the morphology and chemical composition of L. dentata.
650 $aLamiaceae
650 $aPlant morphology
650 $aTrichomes
650 $aTriterpene acids
700 1 $aSILVA, L. R. da
700 1 $aCAMARGO, S. M. B.
700 1 $aMORAIS, L. A. S. de
773 $tActa Brasiliensis$gv. 5, n. 1, p. 7-12, 2021.
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Embrapa Agrobiologia (CNPAB) |
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| 3. |  | COLASANTE, L. O.; NOGUEIRA, R. R.; LEME, M. C. J.; YADA, I. F. U. Épocas de plantio de girassol na região sul do estado do Paraná. In: REUNIÃO NACIONAL DE PESQUISA DO GIRASSOL, 18., SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 6., 2009. Pelotas. Anais... Pelotas: Embrapa Clima Temperado, 2009. p. 209-215. Editado por Ana Claudia Barneche de Oliveira, Ana Paula Afonso Scheneid da Rosa e Márcia Vizzotto.| Biblioteca(s): Embrapa Clima Temperado. |
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| 4. | | PINTO, A. P.; LANÇANOVA, J. A. C.; LUGÃO, S. M. B.; ROQUE, A. P.; ABRAHÃO, J. J. dos S.; OLIVEIRA, J. S. e; LEME, M. C. J.; MIZUBUTI, I. Y. Avaliação de doze cultivares de milho (Zea mays L.) para silagem. Semina: Ciências Agrárias, Londrina, v. 31, n. 4, p. 1071-1078, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 4 | |
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