| Registro completo |
| Provedor de dados: |
BJPS
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| País: |
Brazil
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| Título: |
Phenolic compounds and antioxidant, antimicrobial and antimycobacterial activities of Serjania erecta Radlk. (Sapindaceae)
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| Autores: |
Cardoso,Claudia Andréa Lima
Coelho,Roberta Gomes
Honda,Neli Kika
Pott,Arnildo
Pavan,Fernando Rogério
Leite,Clarice Queico Fujimura
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| Data: |
2013-12-01
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| Ano: |
2013
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| Palavras-chave: |
Serjania erecta Radlk/pharmacognosy
Serjania erecta Radlk/ethanolic extract
Serjania erecta Radlk/antioxidant activity
Serjania erecta Radlk/ethanolic extract
Serjania erecta Radlk/antimicrobial activity
Sapindaceae/pharmacognosy
Cipó-cinco-folhas/pharmacognosy
Flavonoids
Medicinal plants
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| Resumo: |
Serjania erecta Radlk.(Sapindaceae) is a medicinal plant traditionally used in Brazil. We assayed the ethanolic extract of leaves and roots against seven microorganisms. The REMA (Resazurin Microtiter Assay) assay was used to measure the biological activity in vitro against Mycobacterium tuberculosis and our results showed moderate activity of the ethanolic extract. On the other hand S. aureus, P. aeruginosa, S. setubal, C. albicans, S. cerevisiae and E. coli revealed that the leaves and roots of S. erecta inhibited the growth of all microorganisms. The ethanolic extracts of leaves and roots showed low values of antioxidant activities. The ethanolic extracts of leaves and roots were analyzed by chromatographic and spectrometric methods. (-)-Epicatechin, kaempferol aglycone and five glycoside derivates were isolated: kaempferol-3-O-α-L-rhamnopyranoside, kaempferol-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside from the roots and kaempferol, kaempferol 3,7-di-O-α-L-rhamnopyranoside, vitexin, isovitexin and (-)-epicatechin in the leaves. This is the first chemical study reported in the literature about this specie.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000400017
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| Editor: |
Universidade de São Paulo, Faculdade de Ciências Farmacêuticas
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| Relação: |
10.1590/S1984-82502013000400017
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Pharmaceutical Sciences v.49 n.4 2013
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| Direitos: |
info:eu-repo/semantics/openAccess
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