| |
|
|
| Registros recuperados : 49 | |
| 21. |  | RODRIGUES, I. A.; AZEVEDO, M. M. B.; DIAS, F. A.; CHAVES, F. C. M.; BIZZO, H. R.; ROSA, M. do S. S.; ALVIANO, C. S.; ALVIANO, D. S. Atividade anti-protozoários do óleo essencial de diferentes acessos de Croton cajucara e do óleo essencial de Croton sacaquinha. In: SIMPÓSIO BRASILEIRO DE ÓLEOS ESSENCIAIS, 5., 2009, Rio de Janeiro. Anais... Rio de Janeiro: Instituto Militar de Engenharia, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
|   |
| 22. | | RODRIGUES, I. A.; AZEVEDO, M. M. B.; DIAS, F. A.; CHAVES, F. C. M.; BIZZO, H. R.; ROSA, M. do S. S.; ALVIANO, C. S.; ALVIANO, D. S. Atividade anti-protozoários do óleo essencial de diferentes acessos de Croton cajucara e do óleo essencial de Croton sacaquinha. In: SIMPÓSIO BRASILEIRO DE ÓLEOS ESSENCIAIS, 5., 2009, Rio de Janeiro. Anais... Rio de Janeiro: Instituto Militar de Engenharia, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Amazônia Ocidental. |
|  |
| 23. | | AZEVEDO, M. M. B.; ALMEIDA, C. A.; CHAVES, F. C. M.; SOARES, R. M. A.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S. Anti-candidal activity and proteases inhibition of 7-Hydroxycalamenene isolated from Croton cajucara. Resumo apresentado no 27º Congresso Brasileiro de Microbiologia, Natal, RN, 2013. Resumo:2255-2.| Biblioteca(s): Embrapa Amazônia Ocidental. |
|  |
| 24. | | TUPINAMBÁ, G. S.; RIVAS, A. C.; ALVIANO, W. S.; SILVA, D. O. e; ALMEIDA, C. A.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S. Antimicrobial activity Cymbopogon citratus essential oil. In: INTERNATIONAL SYMPOSIUM ON ESSENTIAL OILS, 37., 2006, Grasse. Program & book of abstracts. [S.l.: s.n.], 2006. p. 73. Ref. P-20.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 25. | | BIZZO, H. R.; SANTOS, M. C. S.; CARVALHO, R. V. de; GOULART, F. R. V.; ALVIANO, C. S.; ALVIANO, D. S. Antimicrobial activity of essential oil from some Verbenaceae and Asteraceae from Brazilian Cerrado. In: INTERNATIONAL SYMPOSIUM ON ESSENTIAL OILS, 47., 2016, Nice. Program & book of abstracts. Nice: Institut de Chimie de Nice, 2016. p. 44. ISEO. PP10.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 26. | | CARVALHO, M. G. de; OLIVEIRA, D. R. de; LEITÃO, G. G.; LOPES, D.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S.; LEITÃO, S. G. Antimicrobial activity of Lippia lacunosa and Lippia rotundifolia essential oils. In: INTERNATIONAL SYMPOSIUM ON ESSENTIAL OILS, 37., 2006, Grasse. Program & book of abstracts. [S.l.: s.n.], 2006. p. 74. Ref. P-21.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 27. | | 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. Antioxidant and Antimicrobial Activities of 7-Hydroxy-calamenene-Rich Essential Oils from Croton cajucara Benth. Molecules, v. 18, n. 1, p. 1128-1137, jan. 2013.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental. |
| |
| 28. | | AZEVEDO, M. M. B.; ALMEIDA, C. A.; CHAVES, F. C. M.; RODRIGUES, I. A.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S. 7-hydroxycalamenene effects on secreted aspartic proteases activity and biofilm formation of Candida spp. Pharmacognosy Magazine, v. 12, n. 45, p. 36-40, Jan.-Mar. 2016.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental. |
| |
| 30. | | AZEVEDO, M. M. B.; ALMEIDA, C. A.; CHAVES, F. C. M.; CAMPOS-TAKAKI, G. M.; ROZENTAL, S.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S. Effects of 7-Hydroxycalamenene isolated from Croton cajucara essential oil on growth, lipid content and ultrastructural aspects of Rhizopus oryzae. Planta Medica, v. 80, p. 550-556, 2014.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental. |
|  |
| 31. | | AZEVEDO, M. M. B. de; CHAVES, F. C. M.; BLANK, A. F.; BIZZO, H. R.; ALVIANO, D. S.; ALVIANO, C. S. Bioactivity assessment of essential oils from piper and croton in Cryptococcus neoformans. In: CONGRESSO BRASILEIRO DE MICOLOGIA, 8., 2016, Florianópolis. Anais... São Paulo: Sociedade Brasileira de Micologia, 2016. p. 845.| Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
| 32. | | AZEVEDO, M. M. B. de; CHAVES, F. C. M.; BLANK, A. F.; BIZZO, H. R.; ALVIANO, D. S.; ALVIANO, C. S. Bioactivity assessment of essential oils from piper and croton in Cryptococcus neoformans. In: CONGRESSO BRASILEIRO DE MICOLOGIA, 8., 2016, Florianópolis. Anais... São Paulo: Sociedade Brasileira de Micologia, 2016. p. 845.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 33. | | SILVA, T. F. da; COELHO, M. R. R.; VOLLÚ, R. E.; GOULART, F. R. de V.; ALVIANO, D. S.; ALVIANO, C. S.; SELDIN, L. Bacterial community associated with the trunk latex of Hancornia speciosa Gomes (Apocynaceae) grown in the northeast of Brazil. Antonie van Leeuwenhoek, v. 99, p. 523-532, 2011.| Biblioteca(s): Embrapa Agrobiologia. |
| |
| 34. | | PINTO, S. C.; SANTOS, L. H. dos; ALVIANO, C. S.; ALVIANO, D. S.; OLIVEIRA, D. R.; LEITÃO, G. G.; BIZZO, H. R.; MYNSSEN, C. M.; LEITÃO, S. G. Caracterização e atividade antimicrobiana do óleo essencial de Anemia raddiana link. In: SIMPÓSIO BRASILEIRO DE ÓLEOS ESSENCIAIS, 4., 2007, Fortaleza. Resumos dos trabalhos... Fortaleza: Padetec, 2007. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 35. | | AZEVEDO, M. M. B.; ALMEIDA, C. A.; CHAVES, F. C. M.; RICCI-JÚNIOR, E.; GARCIA, A. R.; RODRIGUES, I. A.; ALVIANO, C. S.; ALVIANO, D. S. Croton cajucara essential oil nanoemulsion and its antifungal activities. Processes, v. 9, art. 1872, 2021.| Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
| 36. | | MARTINI, M. G.; BIZZO, H. R.; MOREIRA, D. de L.; NEUFELD, P. M.; MIRANDA, S. N.; ALVIANO, C. S.; ALVIANO, D. S.; LEITÃO, S. G. Chemical composition and antimicrobial activities of the essential oils from Ocimum selloi and Hesperozygis myrtoides. Natural Product Communications, v. 6, n. 7, p. 1027-1030, 2011.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 37. | | RODRIGUES, I. A.; AZEVEDO, M. M. B.; ALMEIDA, C. A.; CHAVES, F. C. M.; ALVIANO, D. S.; ALVIANO, C. S.; ROSA, M. S. S.; VERMELHO, A. B. Efeito citocida dos extratos de Arrabidaea chica em Leishmania spp. e Trypanosoma cruzi. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Resumos. Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2011.| Biblioteca(s): Embrapa Amazônia Ocidental. |
| |
| 38. | | MAZZA, K. E. L.; COSTA, A. M. M.; SILVA, J. P. L. da; ALVIANO, D. S.; BIZZO, H. R.; TONON, R. V. Microencapsulation of marjoram essential oil as a food additive using sodium alginate and whey protein isolate. International Journal of Biological Macromolecules, v. 233, 123478, p. 1-11, 2023.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| 40. | | AZEVEDO, M. M. B. de; ALMEIDA, C. A.; FREITAS, F. C.; BERGTER, E. B.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S. In vitro evaluation of inhibitory activity of some species of croton and piper essential oils in secreted proteases of Pseudallescheria boydii. In: BRAZILIAN SYMPOSIUM ON ESSENTIAL OILS, 8. - INTERNATIONAL SYMPOSIUM ON ESSENTIAL OILS. Rio de Janeiro, 2015. Proceedings... [Campinas]: Infobiblos, 2015. 1 p. Poster 080. SBOE 2015.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
| |
| Registros recuperados : 49 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental. |
|
Data corrente: |
04/04/2013 |
|
Data da última atualização: |
14/12/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
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. |
|
Afiliação: |
Mariana M. B. Azevedo, UFRJ; FRANCISCO CELIO MAIA CHAVES, CPAA; Catia A. Almeida, IMPG-UFRJ; HUMBERTO RIBEIRO BIZZO, CTAA; Rafael S. Duarte, IMPG-UFRJ; Galba M. Campos-Takaki, Catholic University of Pernambuco; Celuta S. Alviano, IMPG-UFRJ; Daniela S. Alviano, IMPG-UFRJ. |
|
Título: |
Antioxidant and Antimicrobial Activities of 7-Hydroxy-calamenene-Rich Essential Oils from Croton cajucara Benth. |
|
Ano de publicação: |
2013 |
|
Fonte/Imprenta: |
Molecules, v. 18, n. 1, p. 1128-1137, jan. 2013. |
|
ISSN: |
1420-3049 |
|
DOI: |
10.3390/molecules18011128 |
|
Idioma: |
Inglês |
|
Conteúdo: |
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 concentrations (MIC) of the oils were determined using the broth dilution assay. It was possible to observe that 7-hydroxycalamenene-rich oils presented high antimicrobial activity, with MIC of 4.76 × 10−3 μg/mL for MRSA, 4.88 μg/mL for M. tuberculosis, 39.06 μg/mL for M. smegmatis, and 0.152 μg/mL for R. oryzae and 3.63 × 10−8 μg/mL for M. circinelloides. The antioxidant activity of this EO suggests that 7-hydroxycalamenene provides more antioxidant activity according with EC50 less than 63.59 μg/mL. Considering the bioactive potential of EOs and 7-hydroxycalamenene could be of great interest for development of antimicrobials for therapeutic use in treatment of bacterial and fungal infections in humans and/or veterinary practice. MenosCroton 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 concentrations (MIC) of the oils were determined using the broth dilution assay. It was possible to observe that 7-hydroxycalamenene-rich oils presented high antimicrobial activity, with MIC of 4.76 × 10−3 μg/mL for MRSA, 4.88 μg/mL for M. tuberculosis, 39.06 μg/mL for M. smegmatis, and 0.152 μg/mL for R. oryzae and 3.63 × 10−8 μg/mL for M. circinelloides. The antioxidant activity of this EO suggests that 7-hydroxycalamenene provides more antioxidant activity according with EC50 less than 63.59 μg/mL. Considering the bioactive potential of EOs and 7-hydroxycalamenene could be of great interest for development of antimicrobials for therapeutic use in treatment of bacterial and fungal in... Mostrar Tudo |
|
Palavras-Chave: |
Atividade antimicrobiana; Atividade antioxidante; Óleos essenciais; Sacaca. |
|
Thesagro: |
Óleo Essencial. |
|
Thesaurus NAL: |
Croton cajucara. |
|
Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/80491/1/molecules-18-01128.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/88878/1/2013-060.pdf
|
|
Marc: |
LEADER 02431naa a2200301 a 4500
001 1955000
005 2017-12-14
008 2013 bl uuuu u00u1 u #d
022 $a1420-3049
024 7 $a10.3390/molecules18011128$2DOI
100 1 $aAZEVEDO, M. M. B.
245 $aAntioxidant and Antimicrobial Activities of 7-Hydroxy-calamenene-Rich Essential Oils from Croton cajucara Benth.
260 $c2013
520 $aCroton 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 concentrations (MIC) of the oils were determined using the broth dilution assay. It was possible to observe that 7-hydroxycalamenene-rich oils presented high antimicrobial activity, with MIC of 4.76 × 10−3 μg/mL for MRSA, 4.88 μg/mL for M. tuberculosis, 39.06 μg/mL for M. smegmatis, and 0.152 μg/mL for R. oryzae and 3.63 × 10−8 μg/mL for M. circinelloides. The antioxidant activity of this EO suggests that 7-hydroxycalamenene provides more antioxidant activity according with EC50 less than 63.59 μg/mL. Considering the bioactive potential of EOs and 7-hydroxycalamenene could be of great interest for development of antimicrobials for therapeutic use in treatment of bacterial and fungal infections in humans and/or veterinary practice.
650 $aCroton cajucara
650 $aÓleo Essencial
653 $aAtividade antimicrobiana
653 $aAtividade antioxidante
653 $aÓleos essenciais
653 $aSacaca
700 1 $aCHAVES, F. C. M.
700 1 $aALMEIDA, C. A.
700 1 $aBIZZO, H. R.
700 1 $aDUARTE, R. S.
700 1 $aCAMPOS-TAKAKI, G. M.
700 1 $aALVIANO, C. S.
700 1 $aALVIANO, D. S.
773 $tMolecules$gv. 18, n. 1, p. 1128-1137, jan. 2013.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
