This study was conducted to determine the chemical composition and of silages made from Alhagi with waste date Palm. The effect of feeding different levels of ensiled Alhagi with waste date Palm on dry matter intake, nutrients digestibility and blood parameters in Kermani sheep were investigated. For this purpose 100 k g of Alhagi with 20 kg of waste date Palm without kernel were mixed and ensi...

Today in aquaculture to prevent negative effects of antibiotics The use of alternative, such as probiotics, prebiotics, organic acids, That can have positive effects on fish physiology activities. This study in order to done the synergistic effects of organic acid (potassium sorbate) and probiotic (Lactobacillus casei) in rainbow trout fry (Oncorhynchus mykiss). For this purpose of 360 pieces o...

This study was designed to compare the effects of different levels of mineral selenium in diet on growth performance, some blood indices and juvenile beluga carcass composition (Huso huso) within 10 weeks. For this purpose, a number of 315 fry with an average weight of 15.66 ± 0.77 grams were stocked in the twenty-one 500-liter fiberglass tanks (15 per each). Seven diets containing different le...

Abstract This study was conducted to investigate the effect of different levels of phospholipids on fatty acid profile, lipid content of body and lipase activity in stellate fish (Acipenser stellatus) fed different levels of lecithin as phospholipid source. The fish with average weight of 11.25 ± 0.06 g were fed seven different diets having identical levels of protein and lipid content but dif...

   This study was conducted to determine the effects of Bitter Orange blossom powder (BOBP) on growth performance, carcass characteristics and some blood parameters in broiler chickens under heat stress condition. A total of 200 one day-old male broiler chicks (Ross 308) randomly were divided into five treatment groups in a completely randomized design with four replicates of 10 birds each. The...

abstract: the present thesis includes ; one preface and 11speeches , that each speech considered in different researches . the prefact part , studied grammer back ground , the first speech considered a brief description about grammatical credits . the second speech considered the different typs of sentences , from structure and meaning points of view . the third speech considered the verb es...

Background and Objective: High cholesterol is associated with higher incidence of cardiovascular diseases and oxidative stress. Ruta graveolens (RG) is one of the medicinal plants used in Iranian traditional medicine and different nations in the treatment of many diseases with antioxidant effects. The aim of this study was to investigate the effect of hydroalcoholic extract of RG on oxidative s...