32 research outputs found
Absence of mutagenic effect of Mikania glomerata hydroalcoholic extract on adult wistar rats in vivo
Antimicrobial activity of essential oils from Pimenta pseudocaryophyllus and Tynanthus micranthus
Coumarins and terpenoids from Dorstenia asaroides Gardn. in Hook
Phytochemical investigation of rhizomes and leaves of Dorstenia asaroides Gardn. in Hook. (Moraceae) afforded the furocoumarins psoralen and bergapten, the triterpenes α-amyrin, α-amyrin acetate, β-amyrin acetate, lupeyl acetate and simiarenol and saccharose
Quantitative determination of furocoumarins in samples of “Carapiá” by capillary gas chromatography
High temperature capillary GC analysis of phytopreparations of “espinheira santa” (Maytenus ilicifolia M. andMaytenus aquifolium M. — Celastraceae), a Brazilian antiulcer plant
Seasonal variation in coumarin content of Mikania glomerata
Mikania glomerata Spengal extract contains approximately 0.5 percent of coumarin, a substance that displays anti-inflammatory and expectoratory activities. Extracts from different young leaves of plants collected during the early evening of December and July contained the highest levels coumarin. Plants dried in oven with circulating air contained 7.3 mg of coumarin/g of dry weight, demonstrating that this was the most appropriate drying condition for Mikania glomerata