Green Synthesis of Gold and Silver Nanoparticles Using <i>Opuntia dillenii</i> Aqueous Extracts: Characterization and Their Antimicrobial Assessment

<div>EDX spectrum of AgNPs (a) and AuNPs (b).</div>

Journal of Nanomaterials

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Figure 4

Figure 4: Green Synthesis of Gold and Silver Nanoparticles Using <i>Opuntia dillenii</i> Aqueous Extracts: Characterization and Their Antimicrobial Assessment 

Figure 4 | Green Synthesis of Gold and Silver Nanoparticles Using Opuntia dillenii Aqueous Extracts: Characterization and Their Antimicrobial Assessment 