Jodhpur is the second largest district in state of Rajasthan. With growth population numbers vehicles along with industries have increased which affecting air quality Jodhpur. Plants a very close relationship nature and they act as sink for reducing pollution. Impact pollution on two plants namely Tabernaemontana Sesbania (vegetable humming bird tree) from heavy industrial area si...

Ten indole alkaloids from the chloroform extract of stalk of Tabernaemontana australis (Muell. Arg) Miers were tentatively identified by GC-MS, viz., coronaridine (1), voacangine (2), voacangine hydroxyindolenine (3), rupicoline (4), ibogamine (5), ibogaine (6), ibogaline (7), desethyl-voacangine (8), voachalotine (9), and affinisine (10). Of these, the first four were isolated by silica gel op...

Abstract: The study has been carried out to investigate the effects of single factors such as temperature, extraction time, concentration of ethanol, material ratio and no. of extractions on the contents of flavonoids present in the leaves of Tabernaemontana heyneana Wall. were investigated in this study. On this basis, an L16 orthogonal design of experiment was adopted to determine the optimal...