Iesman D. Lipid peroxidation and indexes of exchange of albumens and nucleic acids in the ovary of quail depending on the period of productivity and providing by a vitamin E

A research object is lipid peroxidation and loud speaker of indexes of exchange of albumens and nucleic acids in the ovary of quail depending on age, period of productivity and maintenance of the E vitamin in the sterns of ration. Research of intensity of lipid peroxidation and indexes of exchange of albumens and nucleic acids in the ovary of quail depending on the period of productivity and providing of organism was the purpose of dissertation work by the vitamin of E. Methods of researches - biochemical, anatomic, histological, histochemical and statistical. Novelty - is first accounted for the necessity of the use of the E vitamin as an antioxidant in feeding of quails as additions in the mixed fodder in the dose of a 300 mg/kg forage on comparison with generally accepted one (a 30 mg/kg stern), with the purpose of correction of intensity of lipid peroxidation and prevention of damage of cellular structures, and also rise of maintenances of the E vitamin in yolk of eggs with the purpose of improvement of their food qualities. On the basis of the conducted researches positive correlation communication between maintenances of the E vitamin in the ration of bird, ovary and yolk of quail eggs is set. It is set, that at the increase of maintenance of the E vitamin in the sterns of ration of quails of a to 300 mg/kg forage, its maintenance in yolk of eggs was multiplied in 2,9 times. It is set, that the ovary of quail to beginning of egg-making contains basic and sour albumens in connecting-tissue strome and follicle epithelium. At the beginning of egg-making sour and basic squirrels accumulate in connecting-tissue strome, basic lipids - into primary oocytes and connecting-tissue strome. In a peak of egg-making sour squirrels are mainly localized in the cytoplasm of oocytes and in a follicle epithelium, basic ones - in connecting-tissue strome, basic lipids - in composition primary oocytes and connecting-tissue strome. In the cytoplasm of ovules of quails at age 22-a week's the considerable accumulation RNK is exposed. Connecting-tissue stroma is characterized by the expressed reaction on basic nucleic acids. Long feeding of the mixed fodders with megascopic in 10 times maintenance of the E vitamin in the sterns of ration (300 mg/kg) comparatively with a norm, is instrumental in stabilization of oxidizing processes in the ovary of quail, to the rise of intensity of albuminous-nucleic exchange. It is set, that megascopic in 20 times in relation to the control the maintenance of the E (600 mg/kg) vitamin in composition the forages of ration is instrumental in stabilization of processes of lipoperoxidation and rise of antioxidant status and intensity of albuminous-nucleic exchange in the ovary of quails. Results of researches - research of features of lipid peroxidation, functioning of the antioxidant system and exchange of albumens and nucleic acids in the ovary of quail depending on the period of productivity and providing of organism by the vitamin E. Industry is poultry farming.