Chitosan nanoparticles and green synthesized silver nanoparticles as novel alternatives to antibiotics for preventing A.hydrophila subsp. hydrophila infection in Nile tilapia, Oreochromis niloticus. - Aly SM; Eissa AE; Abdel-Razek N; El-Ramlawy AO (International journal of veterinary science and medicine, 2023)