GREEN SYNTHESIS OF GOLD NANOPARTICLES USING DIFFERENT MEDICINAL PLANTS AND ITS UV-VIS SPECTROSCOPIC ANALYSIS AND ANTIBACTERIAL ACTIVITY
PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY,
Background: Gold nanoparticles are the most prominent metal nanoparticles and having wide range of applications in drug delivery and many therapeutic potentials.
Materials and Methods: In this present investigation we have used some Indian herbal plants for the green synthesis of gold nanoparticles and its antibacterial efficacy was measured.
Results: The medicinal plants such as Alternanthera bettzickiana, Gymnema sylvestre and Andrographis paniculata used for the synthesis and characterized using UV-vis spectroscopy. The antibacterial activity of gold nanoparticles such as Bacillus subtilis, Staphylococcus aureus, Micrococcus luteus, Enterobacter aerogenes, Salmonella typhi and Pseudomonas aeruginosa.
Conclusion: The plant mediated gold nanoparticles may used in the controlling of pathogens in various medical field.
- Gold nanoparticles
- medicinal plants
- antibacterial activity
How to Cite
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