4 rezultatet
Phytochemical investigation of the aerial parts of Zygophyllum coccineum L. led to the isolation of nine ursane-type triterpene saponins (1- 9), including the new one; zygophylloside S (1), together with a known flavonoid glycoside (10) and a sterol glycoside (11). The isolated compounds were tested
Polycyclic aromatic hydrocarbons (PAHs) and N-nitrosamines (NNA) are mainly activated by cytochrome P450s, and their associated enzyme activities such as aryl hydrocarbon (benzo(a)pyrene) hydroxylase (AHH), N-nitrosdimethylamine N-demethylase I (NDMA-dI), NADPH-cytochrome C reductase, and detoxified
The biological activities of the following four important medicinal plants of Balochistan, Pakistan were checked; Grewia erythraea Schwein f. (Tiliaceae), Hymenocrater sessilifolius Fisch. and C.A. Mey (Lamiaceae), Vincetoxicum stocksii Ali and Khatoon (Asclepiadaceae) and Zygophyllum fabago L.
The recent focus is on the analysis of biological activities of extracts from thirteen folk medicinal plants from arid and semi-arid zones of Balochistan, Pakistan. Only a small proportion of them have been scientifically analyzed. Therefore the present investigation explores the biochemical and