Datskiv O. The immune status of fetuses and calves with different antenatal development

Object of researches - fetuses of cattle, pregnant cow, calves, blood, colostrum, amnion liquid, placenta. The purpose of researches - to study formation albumin's and cell of the factors of immune protection in an organism of fetuses and calves at early stages of an ontogenesis in view of their mass of a body at birth and influence of a maternal organism. Methods of researches and equipment - physiological, hematological, immunological, biochemical. A microscope BIOLAM, chamber of Horyaeva, photoelectrocolorymetr, refractometer, chamber for electroforez, centrifuge, sets chemical reagents. Theoretical and practical results: in dissertation the results of complex researches physiologo-immunological and cells of the factors of the immune status of calves at different stages pre- and postnatal of development are submitted to work in view of a maternal organism. The novelty - is received the new data on features of formation of mechanisms of immunity and antioxidant of calves protection , give birth withvarious by the morphofunctional status of an organism. The dependence of the immune calves status from functional activity of immune system of the cows - mothers and full value of their colostrum are fixed. The degree of introduction - is prepared "The methodical references for an estimation and control of the immune status of animals: definitions of the factors of a nonspecific resistance, cells and humoral mechanisms of immunity against infectious diseases". The result of researches are using in the educational process from a courses "neonatal a pathology" and "a veterinary immunology" for the students of veterinary structure of Lviv State Academy of Veterinary Medicine named after S.Z.Gzhytskyj. Sphere (area) of use: in selection work on improvement of breeding and productive qualities of cattle and in the educational programs on improvement of professional skill of the doctors of veterinary medicine, zooengineer, and also in educational process from a course " neonatal a pathology " and "a veterinary immunology" for the students of higher educational institutions of a veterinary and biological structure.