Size controlled biosynthesis of silver nanoparticles using Ophiorrhiza mungos, Ophiorrhiza harrisiana and Ophiorrhiza rugosa aqueous leaf extract and their …

S Ganguli, S Howlader, AKMA Ullah, FR Bhuiyan… - Heliyon, 2023 - cell.com
In this work, the aqueous leaf extracts of three Ophiorrhiza genus species, namely
Ophiorrhiza mungos (Om), Ophiorrhiza harrisiana (Oh) and Ophiorrhiza rugosa (Or), have …