Figure 1
From: Antimicrobial activities of green synthesized gums-stabilized nanoparticles loaded with flavonoids
(A,B) Size distribution histogram of GA-AgNPs and GA-AgNPs-HDN respectively which were obtained from zetasizer analysis on Malvern zetasizer instrument. Mean size distribution of GA-AgNPs and GA-AgNPs-HDN were found to be 107 and 182 nm respectively. The nanoparticles showed larger diameter when loaded with HDN as compared to GA-AgNPs. (C,D) shows the zeta potential plots for GA-AgNPs and GA-AgNPs-HDN. HDN loading on GA-AgNPs slightly increased the negative surface charge from −18.6 to −19.1 mV which effects the stability.
