Now showing items 1-4 of 4
Immunostimulatory effects of the phenolic compounds from lichens on nitric oxide and hydrogen peroxide production
(Brazilian Journal of Pharmacognosy, 2009-10-01) [Artigo]
The effects of isolated compounds from Brazilian lichens and their derivatives on H 2O 2 and NO production were studied using murine macrophages as a part of an attempt to understand their possible immunomodulatory properties. ...
Anti-nociceptive effects of Carpolobia lutea G. Don (Polygalaceae) leaf fractions in animal models
(Inflammopharmacology, 2011-08-01) [Artigo]
Leaves from Carpolobia lutea (Polygalaceae) were screened to establish the antiulcer ethnomedicinal claim and to quantitatively isolate, elucidate the active compounds by semi-preparative HPLC. The anti-nociceptive effects ...
Anti-inflammatory intestinal activity of Arctium lappa L. (Asteraceae) in TNBS colitis model
(Journal of Ethnopharmacology, 2013-03-07) [Artigo]
Ethnopharmacological relevance: In Brazilian traditional medicine, Arctium lappa (Asteraceae), has been reported to relieve gastrointestinal symptoms. Aim of the study: In the present study, we investigated the effects of ...
Byrsonima crassa Niedenzu (IK): Antimicrobial activity and chemical study
(Revista de Ciências Farmacêuticas Básica e Aplicada, 2005-12-01) [Artigo]
The methanolic extract of leaves from Byrsonima crassa, a Brazilian medicinal plant, was analyzed by CC and HPLC. Four constituents were isolated and identified as quercetin, methyl gallate, (-)-epigallocatechin gallate ...