Eco-friendly synthesis of Ag/ZnO nanocomposite using Coleus amboinicus: Structural characterization and evaluation of antibacterial and anticancer activities - Muthuvel Surya; Yugal Kishore Mohanta; Zuhair M. Mohammedsaleh; Muthupandi Sankar; Chellasamy Panneerselvam; Vincent Savariar; Muthupandian Saravanan (Next Nanotechnology, 2026)