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| Registros recuperados : 57 | |
| 3. |  | SILVA, R. R.; SILVA, D. O. E; FONTES, H. R.; ALVIANO, C. S.; FERNANDES, P. D.; ALVIANO, D. S. Anti-imflammatory, antioxidant, and antimicrobial activies of Cocos nucifera var. typica. BMC Complementary and Alternative Medicine, v. 13, n. 1, p. 107-114, maio 2013.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 4. | | AZEVEDO, M. M. B.; PEREIRA, A. Q.; CHAVES, F. C. M.; BIZZO, H. R.; ALVIANO, C. S.; ALVIANO, D. S. Antimicrobial activity of the essential oils from the leaves of two morphotypes of Croton cajucara Benth. Journal of Essential Oil Research, v. 24, n. 4, p. 351-357, jul. 2012.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental. |
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| 5. | | AZEVEDO, M. M.; ALMEIDA, C. A.; BIZZO, H. R.; CHAVES, F. C.; ALVIANO, D. S.; ALVIANO, C. S. Anti-Zygomycetes activity of 7-hydroxycalamenene isolated from Croton cajucara. Planta Medica, v. 77, n. 12, Aug. 2011. Edition of Abstracts of the 59th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research, Antalya, Turkey, Sept. 2011.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 6. | | AZEVEDO, M. M.; ALMEIDA, C. A.; BIZZO, H. R.; CHAVES, F. C. M.; ALVIANO, D. S.; ALVIANO, C. S. Anti-Zygomycetes activity of 7-hydroxycalamenene isolated from Croton cajucara. In: INTERNATIONAL CONGRESS AND ANNUAL MEETING OF THE SOCIETY FOR MEDICINAL PLANT AND NATURAL PRODUCT RESEARCH, 59., 2011, Antalya, Turkey. Congress abstracts. Planta Médica, v. 77, n. 12, 2011.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 7. | | OLIVEIRA, D. R.; LEITÃO, G. G.; BIZZO, H. R.; LOPES, D.; ALVIANO, D. S.; ALVIANO, C. S.; LEITÃO, S. G. Chemical and antimicrobial analyses of essential oil of Lippia origanoides H.B.K. Food Chemistry, v. 101, n. 1, p. 236-240, 2007.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 8. | | PERERA, W. H.; BIZZO, H. R.; GAMA, P. E.; ALVIANO, C. S.; SALIMENA, F. R.; ALVIANO, D. S.; LEITÃO, S. Essential oils constituents and antimicrobial activity from high altitude Brazilian species: Baccharis parvidentata, Hyptis monticola and Lippia origanoides. In: ITALO-LATINAMERICAN ASIAN & AFRICAN CONGRESS OF ETHNOMEDICINE, 23., 2014, Marsala. Abstract book... Italia: SILAE, 2014. Ref. PO112. 7-12 september 2014.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 10. | | QUADROS, A. P.; ALVIANO, D. S.; ALVIANO, C. S.; BIZZO, H. R.; CHAVES, F. C. M.; ÂNGELO, P. C. S. Avaliação da atividade antimicrobiana dos óleos essenciais dos dois morfotipos de Croton cajucara Benth. In: SIMPÓSIO BRASILEIRO DE ÓLEOS ESSENCIAIS, 4., 2007, Fortaleza. Resumos dos trabalhos... Fortaleza: Padetec, 2007. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 11. | | QUADROS, A. P.; ALVIANO, D. S.; ALVIANO, C. S.; BIZZO, H. R.; CHAVES, F. C. M.; ÂNGELO, P. C. S. Avaliação da atividade antimicrobiana dos óleos essenciais dos dois morfotipos de Croton cajucara Benth. In: SIMPÓSIO BRASILEIRO DE ÓLEOS ESSENCIAIS, 4., 2007, Fortaleza. Resumos dos trabalhos. Fortaleza: Padetec, 2007. 1 CD-ROM.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 12. | | MARTINI, M.; BIZZO, H. R.; MOREIRA, D. L.; ALVIANO, C. S.; ALVIANO, D. S.; LEITÃO, S. G. Análise química e da atividade antimicrobiana do óleo essencial de Ocimum selloi Benth (Lamiaceae). In: SIMPÓSIO DE PLANTAS MEDICINAIS DO BRASIL, 21., 2010, João Pessoa. Anais... João Pessoa: UFPB, 2010. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 13. | | ALMEIDA, C. A.; AZEVEDO, M. M. B.; BIZZO, H. R.; CHAVES, F. C. M.; ALVIANO, D. S.; ALVIANO, C. S. Inibição da atividade proteásica de Rhizopus oryzae pelos óleos de Croton cajucara e Croton sacaquinha. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Anais... São Paulo: Sociedade Brasileira de Microbiologia, 2011.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 14. | | ALMEIDA, C. A.; AZEVEDO, M. M. B.; BIZZO, H. R.; CHAVES, F. C. M.; ALVIANO, D. S.; ALVIANO, C. S. Inibição da atividade proteásica de Rhizopus oryzae pelos óleos de Croton cajucara e Croton sacaquinha. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Resumos. Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2011.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 15. | | LIMA, F. L.; CARVALHO, M. A. R. de; APOLÔNIO, A. C. M.; BEMQUERER, M. P.; SANTORO, M. M.; OLIVEIRA, J. S.; ALVIANO, C. S.; FARIAS, L. de M. Actinomycetemcomitin: a new bacteriocin produced by Aggregatibacter (Actinobacillus) actinomycetemcomitans. Journal of Industrial Microbiology and Biotechnology, v. 35, p. 103-110, 2008.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 16. | | LIMA, F. L.; CARVALHO, M. A. R.; SANTORO, M. M.; BEMQUERER, M. P.; OLIVEIRA, J. S.; APOLÔNIO, A. C. M.; ALVIANO, C. S.; FARIAS, L. M. Actinomycetemcomitin: a new bacteriocin produced by Aggregatibacter (Actinobacillus) Actinomycetemcomitans. In: ANNUAL MEETING OF THE SBBq, 36.; IUBMB CONFERENCE, 10., 2007, Salvador, BA. Infectious diseases: biochemistry of parasites, vectors and hosts: program and abstracts. São Paulo, SP: Brazilian Society for Biochemistry and Molecular Biology, 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 17. | | 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. |
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| 18. | | 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. |
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| 19. | | 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. |
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| 20. | | 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. |
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| Registros recuperados : 57 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Amazônia Ocidental. |
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Data corrente: |
04/04/2013 |
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Data da última atualização: |
14/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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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. |
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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. |
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Título: |
Antioxidant and Antimicrobial Activities of 7-Hydroxy-calamenene-Rich Essential Oils from Croton cajucara Benth. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Molecules, v. 18, n. 1, p. 1128-1137, jan. 2013. |
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ISSN: |
1420-3049 |
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DOI: |
10.3390/molecules18011128 |
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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 |
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Palavras-Chave: |
Atividade antimicrobiana; Atividade antioxidante; Óleos essenciais; Sacaca. |
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Thesagro: |
Óleo Essencial. |
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Thesaurus NAL: |
Croton cajucara. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
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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
|
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Marc: |
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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.
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Embrapa Amazônia Ocidental (CPAA) |
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