Pournori, B., Paykan Heyrati, F. and Dorafshan, S. 2017. “Histopathological alterations in various tissues of Striped Catfish, Pangasianodon hypophthalmus, fed on dietary nucleotides and exposed to water-borne silver nanoparticles or silver nitrate” Iranian Journal of Aquatic Animal Health 3(2) 36-52.