The effect of Isomaltooligosaccharide Feed Additives in Damage Tissue in Common Carp (Cyprinus carpio) in the Face of Vertimec

Inroduction & Objective: Prebiotic and non-digestible food components which selectively stimulate the growth and enable one or a number of bacteria in the gut, beneficial effects on the host and can improve the health of the host. To assess the toxicity of environmental pollutants in fish are different physiological parameters, including histologic. Material and Method: In this study, 147 pieces of common carp were stormed at aquarium for about two weeks to adapt to environmental conditions. LC50 / 96h was calculated as 1.234 mg/l and on the basis of that, three lethal concentration 2ppm, 3ppm, 6ppm were considered for this review. Added prebiotic isomalto-oligosaccharides in food took placed with spray method as 1 g/kg. During the period under prebiotics affect fish and poison fish by 220 mg/l of solution anesthetic clove quickly lost consciousness and liver and gills was removed for histological studies. The results showed that the probiotic treatments were exposed to poison abamectin led some lesions such as destruction of liver cells, Ascites, hemorrhage, necrosis and nuclear Karyolysis in the liver and symptoms of early blade hyperplasia, hemorrhage, necrosis, secondary blade attachment, the gill tissue was observed that the effect of the concentration 6ppm, 3ppm and 2ppm most severe effects on the liver, gills and intestines showed. Conclussion: Isomalto-oligosaccharides probiotics could result in conditions of tissue damage in the liver of toxins Abamectin, reduce the gills and intestines carp fish.