Green Synthesis and Characterization of Silver Nanoparticles from Pinus nigra Cones: Antioxidant, Antibacterial, and Synergistic Effects.
Silver nanoparticles (AgNPs) were synthesized through a green and sustainable approach using aqueous extracts of immature Pinus nigra cones. Characterization by UV-Vis, FT-IR, SEM-EDS, TEM, and XRD confirmed the formation of spherical nanoparticles (22-40 nm) with a face-centered cubic crystalline structure and a chara...