ANTIBACTERIAL ACTIVITY OF FLOWER HEADS OF WEDELIA TRILOBATA (L.) A. S. HITCHC
نویسندگان
چکیده
منابع مشابه
Antimicrobial Diterpenoids of Wedelia trilobata (L.) Hitchc.
Continued interest in the metabolites of Wedelia trilobata (L.) Hitchc, a notoriously invasive weed in South China, led to the isolation of twenty-six ent-kaurane diterpenoids, including seven new ones 1-7. Their structures and relative configuration were elucidated on the basis of extensive spectroscopic analysis, including 1D- and 2D-NMR experiments. The antimicrobial activities of all isolat...
متن کاملEvaluation of antioxidant and antibacterial activities of methanolic flower extract of Wedelia trilobata (L.) Hitch
Wedelia trilobata (L.) Hitch is a member of the family Asteraceae, with attractive yellow flowers borne singly at the end of each stem. The work was conducted to investigate the antioxidant, antimicrobial and DNA protecting ability of the methanol extract of W. trilobata flower. Antioxidant properties were assessed by 1,1-diphenyl-2-picryl-hydrazyl (DPPH) and 2,2'-azino-bis 3thylbenzthiazoline-...
متن کاملWound healing potential of grandiflorenic acid isolated from Wedelia trilobata (L.) leaves
The ethyl acetate fraction from ethanolic extract of Wedelia trilobata (L.) leaves displayed wound healing properties. The ethyl acetate fraction was further subjected to bioassay-guided fractionation which afforded isolation of grandiflorenic acid which requires further investigation to prove its wound healing potential. The grandiflorenic acid from leaves of Wedelia trilobata was assessed for...
متن کاملPurification and Fractional Analysis of Methanolic Extract of Wedelia Trilobata Possessing Apoptotic and Anti-leukemic Activity
BACKGROUND Wedelia trilobata (L.) Hitch (WT), commonly known as yellow dots or creeping daisy, is a shrub possessing potent biological activities, and is traditionally used a medicinal plant in Ayurveda, Siddha and Unani systems of medicines, and it has also been tried against leukemia cell line MEG- 01. In the present study, purification and screening of the plant was done for bioactive compou...
متن کاملcomparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
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ژورنال
عنوان ژورنال: Journal of Biological & Scientific Opinion
سال: 2014
ISSN: 2321-6328
DOI: 10.7897/2321-6328.02692