Saturday, January 23, 2021

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.

Please see the link :-
https://www.ikprress.org/index.php/PCBMB/article/view/5400

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