Título :	Biological activity of the aqueous extract of Lychnophora pinaster Mart
Autor :	Silveira, Dâmaris Wagner, Hildebert Chiari, Egler Lombardi, Julio Antonio Oliveira, Alaide Braga de Raslan, Délio Soares Assunção, A. C.
Assunto::	Lychnophora pinaster Mart. Tripanossoma cruzi Atividade tripanossomicida Enzimas
Fecha de publicación :	oct-2005
Citación :	SILVEIRA, Dâmaris et al. Biological activity of the aqueous extract of Lychnophora pinaster Mart. Revista brasileira de farmacognosia, Curitiba, v. 15, n. 4, p. 294-297, out./dez. 2005. Disponível em: <http://www.scielo.br/pdf/rbfar/v15n4/a05v15n4.pdf>. Acesso em: 6 jan. 2011. doi: http://dx.doi.org/10.1590/S0102-695X2005000400006.
Abstract:	Lyophilized aqueous extract (LAE) from Lychnophora pinaster Mart (Asteraceae) aerial parts was evaluated in the search of possible biological activities. LAE exhibited trypanocidal activity (113.62 μg/mL), but could not inhibit 5-lipoxygenase in vitro (17% of inhibition). LAE chemical characterization by HPLC with UV-Diode Array Detector showed the presence of caffeic acid, isochlorogenic acid, vitexin, isovitexin and quercetin, in comparison with authentic samples.
DOI:	http://dx.doi.org/10.1590/S0102-695X2005000400006
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