Tyshkivska N. D-hypovitaminosis of young cattle et fattening (diagnosis, treatment and prevention)

A research object is pathology of D-vitamin and mineral exchange. Purpose of work - to study the informing of methods of diagnostics, efficiency of treatment and prophylaxis of D-gypovytamynoza in sapling of cattle on fattening. Research methods are clinical, biochemical (general calcium, inorganic phosphorus activity of alkaline fosfatazy and its yzofermentov, - bone and intestinal, glycoproteins, glykozamynoglykany and their factions, syalovye acids, khondroytynsul'faty, general protein urea, kreatinine, АsАТ, АlАТ), ymunofermentnyy (25-gydroksykholekal'tsyferol, kal'tsytonyn, parateryn, tyroksyn, triiodo-thyronine, tyreotropnyy hormone of hypophysis). On the basis of research of mineral exchange, functional state of liver, h'idneys, thyroid and paraschytovydnykh glands, tyreotropnogo hormone of hypophysis, and also the state of connective fissue, in sapling on fattening the separate links of development of D-gypovytamynoza are found out. The redistribution of separate factions of glykozamynoglykanov (EIDERS) is studied at D-gypovytamynoze. First in the blood serum of serum of bull-calves the fixed limits of indexes, chonacterisiny state of connective fissue: glycoproteins, general khondroytynsul'fatov, factions of EIDERS. The comparative informing of different methods of diagnostics of D-gypovytamynoza in sapling on fattening. Is shown correlative relation (ties) set between the indexes of mineral exchange (general calcium) and level of khondroytynsul'fatov in the serum of blood of animals. Hormonal status of bull-calves was studied on fattening on the basis of determination of tyroksyna, triiodo-thyronine and tyreotropnogo hormone of adenohypophysis, kal'tsyyregulyuval'nykh hormones - kal'tsytonyna and parateryna and 25OH D3. Methodical recommendations were given out in the coauthor the "Biochemical methods of hemanalysis animals" which were ratified by Chairman of the State department of veterinary medicine. Sphere (branch) of use: veterinary medicine.