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Registros recuperados: 28 | |
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AZEVEDO, M. M. B.; ALMEIDA, C. A.; CHAVES, F. C. M.; RODRIGUES, I. A.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S.. |
The 7-hydroxycalamenenene-rich essential oil (EO) obtained from the leaves of Croton cajucara (red morphotype) have been described as active against bacteria, protozoa, and fungi species. In this work, we aimed to evaluate the effectiveness of 7-hydroxycalamenenene against Candida albicans and nonalbicans species. |
Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Croton cajucara; Anti-candidal activity; Essential oil; Óleo essencial; Secreted aspartic proteases. |
Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/1040252 |
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AZEVEDO, M. M. B.; CHAVES, F. C. M.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S.. |
The leaves and bark from Croton cajucara Benth (family Euphorbiaceae), a shrub from the Amazon, have been used locally used in folk medicine to treat, diabetes, malaria, grastrointestinal and liver disorders. |
Tipo: Resumo em anais de congresso (ALICE) |
Palavras-chave: 7-hydroxycalamenene; Croton cajucara; Red sacaca; Essential oil; Anti-Candidal activity. |
Ano: 2012 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/934206 |
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AZEVEDO, M. M. B.; CHAVES, F. C. M.; ALMEIDA, C. A.; BIZZO, H. R.; DUARTE, R. S.; CAMPOS-TAKAKI, G. M.; ALVIANO, C. S.; ALVIANO, D. S.. |
Croton cajucara is a shrub native to the Amazon region locally known as ?sacaca?. Two morphotypes are known: white and red ?sacaca?. The essential oils (EO) obtained by hydrodistillation from leaves of the red morphotype were, in general, rich in 7-hydroxycalamenene (28.4%?37.5%). The effectiveness of these EO regarding the antimicrobial activity against pathogenic microorganisms was initially investigated by the drop test method, showing significant inhibition zones. Among the microorganisms tested, the essential oils rich in 7-hydroxycalamenene were more effective against methicillin resistant Staphylococcus aureus (MRSA), Enterococcus faecalis, Mycobacterium tuberculosis, M. smegmatis, Mucor circinelloides and Rhizopus oryzae. The minimum inhibitory... |
Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Croton cajucara; Óleos essenciais; Atividade antimicrobiana; Atividade antioxidante. |
Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/965349 |
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AZEVEDO, M. M. B.; CHAVES, F. C. M.; ALMEIDA, C. A.; BIZZO, H. R.; DUARTE, R. S.; CAMPOS-TAKAKI, G. M.; ALVIANO, C. S.; ALVIANO, D. S.. |
Croton cajucara is a shrub native to the Amazon region locally known as ?sacaca?. Two morphotypes are known: white and red ?sacaca?. The essential oils (EO) obtained by hydrodistillation from leaves of the red morphotype were, in general, rich in 7-hydroxycalamenene (28.4%?37.5%). The effectiveness of these EO regarding the antimicrobial activity against pathogenic microorganisms was initially investigated by the drop test method, showing significant inhibition zones. Among the microorganisms tested, the essential oils rich in 7-hydroxycalamenene were more effective against methicillin resistant Staphylococcus aureus (MRSA), Enterococcus faecalis, Mycobacterium tuberculosis, M. smegmatis, Mucor circinelloides and Rhizopus oryzae. The minimum inhibitory... |
Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: Croton cajucara; Sacaca; Óleo essencial. |
Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/955000 |
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AZEVEDO, M. M.; ALMEIDA, C. A.; BIZZO, H. R.; CHAVES, F. C.; ALVIANO, D. S.; ALVIANO, C. S.. |
The leaves and bark from Croton cajucara Benth. (family Euphorbiaceae), a shrub from the Amazon, have been used locally used in folk medicine to treat diabetes, malaria, gastrointestinal and liver disorders [1]. The essential oil from the leaves is rich in linalool [2] and presented antileishmanial and antimicrobial activities [3,4]. |
Tipo: Resumo em anais de congresso (ALICE) |
Palavras-chave: Croton cajucara; Zygomycetes; Óleo essencial; Atividade antifúngica. |
Ano: 2011 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/919836 |
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QUADROS, A. P.; ALVIANO, D. S.; ALVIANO, C. S.; BIZZO, H. R.; CHAVES, F. C. M.; ÂNGELO, P. C. S.. |
A Sacaca (Croton cajucara Benth.), pertencente à família Euphorbiaceae, é uma planta endêmica da região amazônica que possui dois morfotipos, a branca e a vermelha, de acordo, principalmente com a coloração das suas folhas. Os óleos essenciais dos dois morfotipos foram extraídos a partir da coleção de germoplasma da Embrapa Amazônia Ocidental, usando aparelho de Clevenger. Foram extraídos óleos de 13 amostras de sacaca vermelha e 27 de sacaca branca. Os óleos extraídos foram usados em testes de difusão em agar utilizando Staphylococcus aureus e Candida albicans. |
Tipo: Resumo em anais de congresso (ALICE) |
Palavras-chave: Sacaca; Croton cajucara; Óleo essencial. |
Ano: 2007 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/681529 |
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Registros recuperados: 28 | |
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