Formulation and Evaluation of Amikacin Sulfate Loaded Dextran Nanoparticles against Human Pathogenic Bacteria oleh Rahamat Unissa Syed, Sivakumar S. Moni, Muhammad Nawaz, Mohammed Khaled Bin Break, Nasrin E. Khalifa, Siddig Ibrahim Abdelwahab, Reham Meshal Alharbi, Raghad Huraid Alfaisal, Bayan Naif Al Basher, Entsar Mohammed Alhaidan