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Ponnurengam Malliappan Sivakumar
Researcher at Duy Tan University
Publications - 66
Citations - 1450
Ponnurengam Malliappan Sivakumar is an academic researcher from Duy Tan University. The author has contributed to research in topics: Quantitative structure–activity relationship & Medicine. The author has an hindex of 20, co-authored 58 publications receiving 1195 citations. Previous affiliations of Ponnurengam Malliappan Sivakumar include University of Pisa & Indian Institutes of Technology.
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QSAR Studies on chalcones and flavonoids as anti-tuberculosis agents using genetic function approximation (GFA) method
TL;DR: Quantitative structure activity relationships (QSAR) were developed on chalcones, chalcone-like compounds, flavones and flavanones to understand the relationship between biological activity and structural features.
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Synthesis, antioxidant evaluation, and quantitative structure–activity relationship studies of chalcones
TL;DR: In this article, the synthesis, antioxidant activity, and quantitative structure-activity relationship (QSAR) of 25 chalcone derivatives were reported, which were synthesized by the Claisen-Schmidt reaction and were characterized by FTIR, NMR, and mass spectroscopy.
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Synthesis, antimycobacterial activity evaluation, and QSAR studies of chalcone derivatives.
TL;DR: In order to develop relatively small molecules as antimycobacterial agents, twenty-five chalcones were synthesized, their activity was evaluated, and quantitative structure-activity relationship (QSAR) was developed.
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Effective antibacterial adhesive coating on cotton fabric using ZnO nanorods and chalcone
Ponnurengam Malliappan Sivakumar,S. Balaji,Veluchamy Prabhawathi,R. Neelakandan,P.T. Manoharan,Mukesh Doble +5 more
TL;DR: In this article, the antibacterial activity of the coated cotton was tested against three organisms namely Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa in terms of live bacterial load, as measured by the colony forming units (CFU), adhered on the cotton surface.
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Synthesis, antibacterial activity evaluation and QSAR studies of novel dispiropyrrolidines.
TL;DR: Topology, shape, charge distribution and hydrophobic nature of the molecules had pronounced effect on the antibacterial activity of these dispiropyrrolidines.