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Phytochemical and pharmacological variability in Golden Thistle functional parts: comparative study of roots, stems, lea...

Published in Natural Product Research

Phytochemical analysis, antimicrobial, antioxidant and urease inhibitory potential of Cyphostemma digitatum Lam.

Published in Natural Product Research

In this paper we report the antimicrobial, antiradical and urease inhibitory potential along with photochemical investigation of the crude extracts of Cyphostemma digitatum Lam. Phytochemical screening of both the crude (hot/cold) alcoholic and aqueous extracts of C. digitatum showed the presence of alkaloids, flavonoids, saponins, coumarins, stero...

Dual effect of curcumin in preventing atherosclerosis: the potential role of pro-oxidant-antioxidant mechanisms.

Published in Natural Product Research

Comparative study on the chemical constituents of essential oils from different organs of the Sicilian Kundmannia (Kundm...

Published in Natural Product Research

Essential oils from odorous and volatile compounds possessing several therapeutic benefits are considered of a paramount importance in everyday human life. This study deals with a comparative study of essential oils from different parts of an aromatic plant Kundmannia sicula (L.) DC. (Apiaceae) growing in Tunisia. The hydro-distilled essential oils...

Identification of citrinin as the defence metabolite of Penicillium corylophilum stressed with the antagonist fungus Bea...

Published in Natural Product Research

Penicillium corylophilum isolated from mosquitoes was cultivated in liquid media leading to the first reported identification of citrinin (1a) as one metabolic component of this fungus. The produced amount of 1a indicated this compound as the most abundant secondary metabolite of this fungus. Stressing the culture of P. corylophilum with the presen...

Chemical composition and antimicrobial activity of the essential oil of Anthemis altissima L. var. altissima.

Published in Natural Product Research

The essential oil obtained from the flowering parts of Anthemis altissima L. var. altissima was analysed by gas chromatography and gas chromatography mass spectroscopy. In this study, 34 compounds representing 98.76% of the essential oil were identified. The main components were α-terpineol (26.42%), β-pinene (9.23%), cis-chrysanthenyl acetate (6.3...

A new ethylene glycol triterpenoid from the leaves ofPsidium guajava

Published in Natural Product Research

Preparation, structure and spasmolytic activities of some derivatives of harmine series of alkaloids

Published in Natural Product Research

Nematicidal natural products from the aerial parts of Lantana camara Linn.

Published in Natural Product Research

Lantanilic acid, camaric acid and oleanolic acid possessing nematicidal activity were isolated from the methanolic extract of the aerial parts of Lantana camara Linn. through bio-assay guided fractionation. These compounds exhibited 98%, 95% and 70% mortality respectively against root-knot nematode Meloidogyne incognita at 0.5% concentration. Conve...