Data/hora: 13/06/2024 05:13:12

Provedor de dados: | 85
País: | Argentina
Título: | Biological activity of phototoxic compounds in Bidens squarrosaH.B.K. (Asteraceae)
Autores: | Pérez-Amador,MC; Muñoz Ocotero,V; García Jiménez,F.
Data: | 2008-12-01
Ano: | 2008
Palavras-chave: | Asteraceae; Phototoxic compounds; Bactericide activity; 12-O-tetradecanoylphorbol-13-acetate (TPA).
Resumo: | Phototoxic compounds (polyacetylenes and thiophenes) and their biological activity were determined on Bidens squarrosa plants by measuring their antibacterial and anti-inflammatory potential. Phototoxic compounds were extracted with hexane, characterized by TLC, and their presence confirmed by U.V. spectrum of their extracts and bactericidal potential. Antibacterial activity of the hexane, ethyl acetate and methanol extracts was measured against Bacillus subtilis and Escherichia coli, and their anti-inflammatory potential was determined by the mouse ear edema test.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572008000100009
Editor: | Fundación Rómulo Raggio
Formato: | text/html
Fonte: | Phyton (Buenos Aires)  v.77 2008
Fonte: | info:eu-repo/semantics/openAccess