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| Registros recuperados : 17 | |
| 7. |  | BARBOSA, A. L.; ANTONELLI, A. C.; MENEZES, D. R.; VOLTOLINI, T. V.; NUNES, A. C. B.; SOUZA, V. N. Avaliação de sistemas de produção, manejo nutricional e status energético/protéico de ovinos de corte criados no Submédio São Francisco. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 47., 2010, Salvador. Empreendedorismo e progresso científico na zootecnia brasileira: anais. Salvador: SBZ, 2010. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido. |
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| 10. | | ÇIÇEK, S. S.; BARBOSA, A. L. P.; WENZEL-STORJOHANN, A.; SEGOVIA, J. F. O.; BEZERRA, R. M.; SÖNNICHSEN, F.; ZIDORN, C.; KANZAKI, I.; TASDEMIR, D. Chemical and biological evaluation of Amazonian medicinal plant Vouacapoua americana Aubl. Plants, v. 12, n. 1, 99, 2023.| Biblioteca(s): Embrapa Amapá. |
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| 11. | | BARBOSA, A. L.; VOLTOLINI, T. V.; MENEZES, D. R.; MORAES, S. A. de; NASCIMENTO, J. C. S.; RODRIGUES, R. T. de S. Intake, digestibility, growth performance, and enteric methane emission of Brazilian semiarid non-descript breed goats fed diets with different forage to concentrate ratios. Tropical Animal Health and Production, v. 50, n. 283-289, 2018.| Biblioteca(s): Embrapa Semiárido. |
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| 12. | | BARBOSA, A. L. M.; SANTOS, M. A. C. dos; MELO, N. F. de; OTONI, W. C.; CASTRO, M. E. B. de; FERREIRA, M. M. de M. Comportamento genotípico de três cultivares de Malpighia emarginata no estabelecimento in vitro. In: CONGRESSO BRASILEIRO DE FLORICULTURA E PLANTAS ORNAMENTAIS, 22.; CONGRESSO BRASILEIRO DE CULTURA DE TECIDOS DE PLANTAS, 9., 2019, Juazeiro, BA. Propagando inovações para o florescimento de novos mercados: anais. Juazeiro: UNIVASF; Petrolina: Embrapa Semiárido: Instituto Federal - Sertão Pernambucano, 2019. p. 250.| Biblioteca(s): Embrapa Semiárido. |
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| 14. | | EGE, A.; TRAINA, C.; MARTINO, W. R.; BARBOSA, A. L.; MACHADO, R.; LUZ, V. P. C. P.; SALVIANO, C. F.; TSURUTA, I. Report on object management system. In: INTERNATIONAL WORKSHOP ON THE BRAZILIAN SOFTWARE PLANT PROJECT, 2., 1990, Campinas. Proceedings... Campinas: Banco do Brasil: EMBRAPA-NTIA: CTI, 1990. p. 118-119.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 15. | | TAMBARUSSI, E. V.; MELOTTO-PASSARIN, D. M.; GONZALEZ, S. G.; BRIGATI, J. B.; JESUS, F. A. de; BARBOSA, A. L.; DRESSANO, K.; CARRER, H. In silico analysis of Simple Sequence Repeats from chloroplast genomes of Solanaceae species. Crop Breeding and Applied Biotechnology, Londrina, v. 9, n. 4, p. 344-352, Dec. 2009.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 16. | | BARRETO, V. N. S.; MENEZES, D. R.; PEREIRA, L. G. R.; ARAUJO, G. G. L. de; SILVA, A. E. V. N.; SOUZA, L. N.; BARBOSA, A. L.; COSTA, J. M. DA S.; MOREIRA, R. F. Atriplex nummularia como alternativa alimentar para frangos caipira francês. Revista Brasileira de Saúde e Produção Animal, v. 13, n. 1, p. 214-223, 2012.| Biblioteca(s): Embrapa Gado de Leite; Embrapa Semiárido. |
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| 17. | | MENEZES, D. R.; COSTA, R. G.; ARAUJO, G. G. L. de; PEREIRA, L. G. R.; MEDEIROS, A. N. de; VOLTOLINI, T. V.; CHIZZOTTI, M. L.; SOUZA, R. A.; BARBOSA, A. L. Desempenho e ganho de peso de cordeiros alimentados com farelo de mamona. In: SIMPÓSIO INTERNACIONAL SOBRE CAPRINOS E OVINOS DE CORTE, 4.; FEIRA NACIONAL DO AGRONEGÓCIO DA CAPRINO-OVINOCULTURA DE CORTE, 3., 2009, João Pessoa. Anais... João Pessoa: EMEPA-PB, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 17 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
27/12/2022 |
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Data da última atualização: |
28/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
ÇIÇEK, S. S.; BARBOSA, A. L. P.; WENZEL-STORJOHANN, A.; SEGOVIA, J. F. O.; BEZERRA, R. M.; SÖNNICHSEN, F.; ZIDORN, C.; KANZAKI, I.; TASDEMIR, D. |
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Afiliação: |
SERHAT SEZAI ÇIÇEK, CHRISTIAN-ALBRECHTS-UNIVERSITÄT ZU KIEL; ANNA LAÍS PFEIFER BARBOSA, CHRISTIAN-ALBRECHTS-UNIVERSITÄT ZU KIEL; ARLETTE WENZEL-STORJOHANN, GEOMAR HELMHOLTZ-ZENTRUM FÜR OZEANFORSCHUNG KIEL; JORGE FEDERICO ORELLANA SEGOVIA, CPAF-AP; ROBERTO MESSIAS BEZERRA, UNIVERSIDADE FEDERAL DO AMAPÁ; FRANK SÖNNICHSEN, CHRISTIAN-ALBRECHTS-UNIVERSITÄT ZU KIEL; CHRISTIAN ZIDORN, CHRISTIAN-ALBRECHTS-UNIVERSITÄT ZU KIEL; ISAMU KANZAKI, UNIVERSIDADE DE BRASÍLIA; DENIZ TASDEMIR, GEOMAR HELMHOLTZ-ZENTRUM FÜR OZEANFORSCHUNG KIEL. |
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Título: |
Chemical and biological evaluation of Amazonian medicinal plant Vouacapoua americana Aubl. |
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Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Plants, v. 12, n. 1, 99, 2023. |
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DOI: |
https://doi.org/10.3390/plants12010099 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Vouacapoua americana (Fabaceae) is an economically important tree in the Amazon region and used for its highly resistant heartwood as well as for medicinal purposes. Despite its frequent use, phytochemical investigations have been limited and rather focused on ecological properties than on its pharmacological potential. In this study, we investigated the phytochemistry and bioactivity of V. americana stem bark extract and its constituents to identify eventual lead structures forfurther drug development. Applying hydrodistillation and subsequent GC-MS analysis, we investigated the composition of the essential oil and identified the 15 most abundant components. Moreover, the diterpenoids deacetylchagresnone (1), cassa-13(14),15-dien-oic acid (2), isoneocaesalpin H (3), (+)-vouacapenic acid (4), and (+)-methyl vouacapenate (5) were isolated from the stem bark, with compounds 2 and 4 showing pronounced effects on Methicillin-resistant Staphylococcus aureus and Enterococcus faecium, respectively. During the structure elucidation of deacetylchagresnone (1), which was isolated from a natural source for the first time, we detected inconsistencies regarding the configuration of the cyclopropane ring. Thus, the structure was revised for both deacetylchagresnone (1) and the previously isolated chagresnone. Following our works on Copaifera reticulata and Vatairea guianensis, the results of this study further contribute to the knowledge of Amazonian medicinal plants. |
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Thesagro: |
Acapu. |
|
Thesaurus NAL: |
Antibacterial plants; Caesalpinioideae; Cytotoxicity. |
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Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150380/1/CPAFAP-ChemicalBiologicalEvaluation.pdf
|
|
Marc: |
LEADER 02280naa a2200277 a 4500
001 2150380
005 2022-12-28
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/plants12010099$2DOI
100 1 $aÇIÇEK, S. S.
245 $aChemical and biological evaluation of Amazonian medicinal plant Vouacapoua americana Aubl.$h[electronic resource]
260 $c2023
520 $aVouacapoua americana (Fabaceae) is an economically important tree in the Amazon region and used for its highly resistant heartwood as well as for medicinal purposes. Despite its frequent use, phytochemical investigations have been limited and rather focused on ecological properties than on its pharmacological potential. In this study, we investigated the phytochemistry and bioactivity of V. americana stem bark extract and its constituents to identify eventual lead structures forfurther drug development. Applying hydrodistillation and subsequent GC-MS analysis, we investigated the composition of the essential oil and identified the 15 most abundant components. Moreover, the diterpenoids deacetylchagresnone (1), cassa-13(14),15-dien-oic acid (2), isoneocaesalpin H (3), (+)-vouacapenic acid (4), and (+)-methyl vouacapenate (5) were isolated from the stem bark, with compounds 2 and 4 showing pronounced effects on Methicillin-resistant Staphylococcus aureus and Enterococcus faecium, respectively. During the structure elucidation of deacetylchagresnone (1), which was isolated from a natural source for the first time, we detected inconsistencies regarding the configuration of the cyclopropane ring. Thus, the structure was revised for both deacetylchagresnone (1) and the previously isolated chagresnone. Following our works on Copaifera reticulata and Vatairea guianensis, the results of this study further contribute to the knowledge of Amazonian medicinal plants.
650 $aAntibacterial plants
650 $aCaesalpinioideae
650 $aCytotoxicity
650 $aAcapu
700 1 $aBARBOSA, A. L. P.
700 1 $aWENZEL-STORJOHANN, A.
700 1 $aSEGOVIA, J. F. O.
700 1 $aBEZERRA, R. M.
700 1 $aSÖNNICHSEN, F.
700 1 $aZIDORN, C.
700 1 $aKANZAKI, I.
700 1 $aTASDEMIR, D.
773 $tPlants$gv. 12, n. 1, 99, 2023.
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