A5004902236- Nanoparticles: synthesis and applications
- Advanced Nanomaterials in Catalysis
- Electrochemical sensors and biosensors
- Quantum Dots Synthesis And Properties
- Advanced biosensing and bioanalysis techniques
- Multicomponent Synthesis of Heterocycles
- Electrochemical Analysis and Applications
- Nanomaterials for catalytic reactions
- Nanocomposite Films for Food Packaging
- Chemical Synthesis and Reactions
- Moringa oleifera research and applications
- Nanoparticle-Based Drug Delivery
- Copper-based nanomaterials and applications
- Carbon and Quantum Dots Applications
- Corrosion Behavior and Inhibition
- Electrospun Nanofibers in Biomedical Applications
- Click Chemistry and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Concrete Corrosion and Durability
- Bioactive natural compounds
- Microwave-Assisted Synthesis and Applications
- Healthcare and Environmental Waste Management
- Nanotechnology research and applications
- Plant Reproductive Biology
- Cyclopropane Reaction Mechanisms
Indira Gandhi National Tribal University
2019-2024
Central University of Jharkhand
2017
Indian Institute of Technology Guwahati
2010-2015
Herein we report synergy in antimicrobial activity of a chitosan−silver nanoparticle (CS−Ag NP) composite the presence molecular iodine. Green fluorescent protein (GFP) expressing recombinant Escherichia coli bacteria have been used to test efficacy and establish mechanism action. Experimental evidence indicate significantly high bactericidal nanocomposite iodine than either due composite, chitosan, Ag NP or only. Transmission electron microscopy measurements revealed attachment composite....
We report herein the synthesis of a new composite consisting Cu nanoparticles (NPs) and chitosan (CS), which has been found to be stable in presence molecular iodine also high antimicrobial activities. The could obtained when aqueous CuSO4 was treated with hydrazine CS. spherical NPs present were average diameters 8±4 nm. unstable atmospheric conditions leading formation oxides Cu. On other hand, added medium following rather stable. Studies antibacterial property carried out on...
A simple two-step seed-mediated method has been developed to synthesize chitosan supported Cu@Ag core–shell nanoparticles with superior bactericidal efficacy.
Abstract A convenient and environmentally benign protocol for Michael addition has been developed using water extract of incense sticks ash (WEISA) at room temperature. This is the first report to utilize WEISA as an effective renewable medium formation C−C C−S bonds via readily available chalcones various nucleophiles like malononitrile, benzyl cyanide, nitromethane thiols. generated from waste material, therefore, present development eco‐friendly cost‐effective. The corresponding adducts...
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