Production of silver nanoparticles from Atalantia monophylla (L) plant resin and their enhanced antibacterial efficacy
| Autor: | Israel V.M.V. Enoch, M. Sivakavinesan, R. Mariselvam, Savarimuthu Ignacimuthu, A. Mariappan |
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| Rok vydání: | 2021 |
| Předmět: |
Materials science
Scanning electron microscope technology industry and agriculture Biomedical Engineering Pharmaceutical Science Medicine (miscellaneous) Nanochemistry Bioengineering 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Antimicrobial 01 natural sciences Silver nanoparticle 0104 chemical sciences law.invention chemistry.chemical_compound chemistry law Phenols Electron microscope Atalantia monophylla 0210 nano-technology Antibacterial activity Nuclear chemistry |
| Zdroj: | International Nano Letters. 11:85-91 |
| ISSN: | 2228-5326 2008-9295 |
| Popis: | Bio-production of silver nanoparticles using plant biomolecules that possess potential applications is receiving much attention in current period. In the current research, Ag-NPs are synthesized using resin of Atalantia monophylla (L). The spectral and imaginable characters are analyzed using UV–vis spectrophotometer, Electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), and X-ray diffraction (XRD). The resin-mediated silver nanoparticles are sphere-shaped as proved by scanning electron microscope image. The approximate estimation of reducing possibilities of the resin of Atalantia monophylla (L) plant indicated the existence of carbohydrates, phenols, alkaloids and protein. The synthesized Ag NPs reveal extensive antimicrobial activity against human bacterial pathogens viz., Pseudomonas aeruginosa, Bacillus subtilis, Escherichia coli, Enterobacter sp., and Staphylococcus aureus. |
| Databáze: | OpenAIRE |
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