Original ResearchPublished 12 August 2026Synthesis of copper oxide nanoparticles using Aloe vera leaf extract and their antibacterial activity against methicillin-resistant Staphylococcus aureus and multi-drug resistant Klebsiella pneumoniaeAnas Mohamed Ali · Ibrahim Garba Wawata · Ritah Nakayinga · Bazil Okello · Vidya Sankarapandian · Mai Abdalla Ali · Ibrahim NtulumeFrontiers in Drug Discoverydoi 10.3389/fddsv.2026.1745824