Extracellular Synthesis of Iron Oxide Nanoparticles Using an Extract of <i>Bacillus circulans</i>: Characterization and In Vitro Antioxidant Activity

<div>(a) Bacterial supernatant and (b) color change on formation of IONPs.</div>

Journal of Chemistry

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Figure 1

Figure 1: Extracellular Synthesis of Iron Oxide Nanoparticles Using an Extract of <i>Bacillus circulans</i>: Characterization and In Vitro Antioxidant Activity 

Figure 1 | Extracellular Synthesis of Iron Oxide Nanoparticles Using an Extract of Bacillus circulans: Characterization and In Vitro Antioxidant Activity 