Modulatory effects of dietary prickly pear (Opuntia ficus-indica) peel on high salinity tolerance, growth rate, immunity and antioxidant capacity of Nile tilapia (Oreochromis niloticus). - Salem ME; Almisherfi HM; El-Sayed AM; Makled SO; Abdel-Ghany HM (Fish physiology and biochemistry, 2024)