Hana Samuel Mamo

Optimized Catha edulis leaf extract mediated synthesis of silver nanoparticles and their antibacterial activity against selected pathogenic bacteria

Green synthesis of metal nanoparticles using plant-derived extracts has emerged as a sustainable alternative to conventional chemical and physical methods. In this work, silver nanoparticles (AgNPs) were synthesized using aqueous leaf extract of Catha edulis as a reducing and stabilizing agent. The formation of AgNPs w...