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Usіng immunomodulators in veterinary medicine is a perspective direction for the stimulation of non-specific and specific resistance, the creation of antiviral effects, and also for increase the preservation and productivity of agricultural bird. The purpose of the work was research the effect preparation Avestimtm to microscopic structure and morphometric indicators of garderian glands of chickens for vaccination of infectious bronchitis. In work we use anatomical, histological, morphometrical, statistical. The results indicate that using immunomodulator Avesstimtm of the vaccinated chickens affects the development of the organ, the increase of the total area of lymphoid formation, which demonstrates the expediency of use this immunomodulator. Analysis of research show that the absolute mass of the gland of 8 and 20-daily vaccinated chickens, which was added immunomodulator, probably increased in 1.27 (P |
