Data/hora: 10/06/2024 18:33:46

Provedor de dados: | 58
País: | Brazil
Título: | Evaluation of the antimicrobial activity of crude extracts and isolated constituents from Chresta scapigera
Autores: | Schinor,Elisandra C.; Salvador,Marcos J.; Ito,Izabel Y.; Dias,Diones A.
Data: | 2007-03-01
Ano: | 2007
Palavras-chave: | Chresta scapigera; Flavonoids; Triterpenes; Antimicrobial activity.
Resumo: | Crude extracts and eight isolated compounds from Chresta scapigera were evaluated for antibacterial and antifungal activities by the agar-well diffusion method. Twenty strains, including Gram-positive and Gram-negative bacteria and yeasts were used in the bioassay. Hexane extracts presented the best results while ethanol extracts did not indicate inhibition of the microbial growth. Amongst the evaluated compounds b-amyrin acetate, tiliroside and luteolin showed the strongest antimicrobial effect.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000100030
Editor: | Sociedade Brasileira de Microbiologia
Relação: | 10.1590/S1517-83822007000100030
Formato: | text/html
Fonte: | Brazilian Journal of Microbiology  v.38 n.1 2007
Fonte: | info:eu-repo/semantics/openAccess