Fig. 3From: Antioxidant Potential of Artemisia capillaris, Portulaca oleracea, and Prunella vulgaris Extracts for Biofabrication of Gold Nanoparticles and Cytotoxicity AssessmentUV-visible spectra of PO-AuNPs (black line), AC-AuNPs (red line), and PV-AuNPs (blue line)Back to article page