Geetha Viswanathan

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Cervical cancer is common among women in the Indian subcontinent and the incidences and death rates are gradually increasing over the years. Several dietary phytochemicals have been reported to have growth inhibitory and apoptotic effect on HeLa and other cervical cell lines. In this study, using Hoechst 33342 staining, MTT, Annexin V-FLUOS/PI and TUNEL(More)
A series of 2'-hydroxy- and 2'-hydroxy-4',6'-dimethoxychalcones was synthesised and evaluated as inhibitors of human acetylcholinesterase (AChE). The majority of the compounds were found to show some activity, with the most active compounds having IC50 values of 40-85 µM. Higher activities were generally observed for compounds with methoxy substituents in(More)
Lettuce seeds germination, bioactivity, selected plants, therapeutic value a b , , Lettuce seed germination Bioassay was conducted to detect and confirm the biological cyto toxicity of methanolic extract and its fractions of selected plants, viz; , and. The experiment works on the principle of the inhibition on the process of seed germination shown by(More)
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