issue 2 publication date 2023-07

• Effect of different levels of supplemented dietary Selenium nanoparticle and vitamin E on growth indices, survival and maturation in Convict cichlid fish (Amatitlania nigrofasciata)
• Population structure comparision of the caspian roach (Rutilus rutilus caspicus) in Gorganrood and Bandaranzali regions using microsatellite marker
• The effects of different dietary levels of organic and mineral selenium on intestinal morphology and histopathological changes of liver tissue in rainbow trout (Oncorhynchus mykiss) fry
• Evaluation of the effect of improving the efficiency of diet containing poultry waste powder using garlic powder on growth, survival, carcass composition and digestibility indices in Huso huso
• Effect of Initial Ozonation on the Hatching Rate of Artemia Cysts
• Effect of thermal shocks on survival and safety responses of oriental river prawn, Macrobrachium nipponense (De Haan, 1849)
• Evaluation of replacement of earthworm powder (Eisenia foetida) with fish powder in the diet of Western white shrimp (Litopenaeus vannamei) and its effect on growth factors, survival and feed conversion ratio
• A review of artificial gynogenesis in the Caspian Sea sturgeons