Now showing items 1-4 of 4
Myeloperoxidase inhibitory and radical scavenging activities of flavones from Pterogyne nitens
(Chemical and Pharmaceutical Bulletin, 2008-05-19) [Artigo]
Two new flavone glucosides, nitensosides A and B (1, 2), together with four known compounds, sorbifolin (3), sorbifolin 6-O-β-glucopyranoside (4), pedalitin (5), and pedalitin 6-O-β-glucopyranoside (6) were isolated from ...
Antibacterial activity of alkyl gallates against Xanthomonas citri subsp. citri
(Journal of Bacteriology, 2013-01-01) [Artigo]
The plant-pathogenic bacterium Xanthomonas citri subsp. citri is the causal agent of Asiatic citrus canker, a seriousdisease that affects all the cultivars of citrus in subtropical citrus-producing areas worldwide. There ...
Natural chromenes and chromene derivatives as potential anti-trypanosomal agents
(Biological and Pharmaceutical Bulletin, 2008-03-01) [Artigo]
The aim of the study was to investigate the anti-trypanocidal activities of natural chromene and chromene derivatives. Five chromenes were isolated from Piper gaudichaudianum and P. aduncum, and a further seven derivatives ...
HPLC-EICD: An Useful Tool for the Pursuit of Novel Analytical Strategies for the Detection of Antioxidant Secondary Metabolites
(Journal of the Brazilian Chemical Society, 2003-11-24) [Artigo]
Living cells are continuously exposed to a variety of challenges that exert oxidative stress and are directly related with senescence and the onset of various pathological conditions such as coronary heart disease, rheumatoid ...