Research Journal of Medicinal Plants1819-34552151-7924Science International10.3923/rjmp.2008.61.65 Verbesina encelioides (Cav.) Benth. and Hook. Fil ex Gray]]>JainSatish C.SinghRenu JainRenuka 2200822Methanol, cold water and hot water extracts from fresh roots of V. encelioides,a weed, were studied for their putative antimicrobial activities against select microorganisms (Bacteria: Bacillus subtilis, Enterobacter aerogenes,Escherichia coli, Pseudomonas aeruginosa and Fungi: Aspergillus niger, Candida albicans, Penicillium crysogenum, Tricophyton rubrum) by disc diffusion method at different concentrations (2.5, 5 and 10 mg disc-1) and for antioxidant potential by DPPH method. All the test extracts exhibited potential antimicrobial activity but hot water extract showed appreciable activity (IZ 23 mm) against P. aeruginosa and P. crysogenum. Hot water extract demonstrated 20.04% inhibition of DPPH at 80 µg concentration.]]>Eichholzer, J.V., I.A.S. Lewis, J.K. MacLeod, P.B. Oelrichs and P.J. Vallely,1982Verbesina encelioides.]]>219797Fogliano, V., V. Verde, G. Randazzo and A. Retieni,19994710351040Glennie, C.W. and S.C. Jain,1980Verbesina encelioides.]]>19157158Gould, J.C.,195259178199Inderjit, C.A. and K.M. Dakshini,1999Verbesina encelioides root leachate in soil.]]>7714191424Jain, S.C. and M. Purohit,1985313537Jain, S.C., M. Purohit and R. Sharma,1988Verbesina encelioides.]]>2146148Jain, S.C., R. Jain, R. Singh and E. Menghani,2007Verbesina encelioides.]]>4457Jain, S.C., R. Jain, R. Singh and E. Menghani,2007Verbesina encelioides: Chemistry and bioactivity.]]>2007pp: 439445Joshi, K.C., P. Singh and C.L. Singhi,1983Verbesina encelioides and Holmkioldia sanguinea.]]>60905906Kaul, M.L.H. and P.D. Mangal,1987Verbesina encelioides).]]>35513518Kingsbury, J.M.,1964Oelrichs, P.B., P.J. Vallely, J.K. MacLeod and I.A.S. Lewis,1981Verbesina encelioides.]]>44754755Stepp, J.R. and D.E. Moerman,2001751923Tiwari, H., P. Rao and V. Sambasiva,1978Verbesina encelioides: Isolation of triterpenoids from a Verbesina species.]]>1611331133