The dynamics of the activity of some enzymes of the transferase class in the treatment of diarrhea in calves

The research objective was studying the AST and ALT activity of blood enzymes in the calves with the diagnosis of diarrhea during the disease treatment and after it using the herbs (willow - Salix L., oak - Quercus L., cornel - Cornus mas L., a sage - Salvia L., horse sorrel - Rumex confertus, mountaineer (buckwheat meat-red) - Polygonum carneum, St. John's Wort - Hypericum perforatum, yarrow - Achillea millefolium) in the complex with the medicine (oletetrin, tetracycline and ceftriaxone). The experiments were made in Gyandzha-Gazakhsky economical and geographical region of the Azerbaijan Republic on hybrid calves (Cuban zebu × Caucasian brown) the meat direction grown up on Gapanla farm (Shamkirsk area) and on the calves of black-and-motley breed of dairy direction grown up on Suliddinoglu's farms (Samukhsk area). Statistical data processing was carried out using the programs Statistica and MS Excel. The researches were conducted on 25 black-and-motley calves and hybrid breeds (Cuban zebu × Caucasian brown) aged 1-10 days on private farms. Despite the fact that the activity of AST and ALT enzymes in the blood of treated calves of both breeds kept on the farms increased compared to the indicators of the blood before treatment, there were no statistically significant changes in ALT activity throughout the experiment. The differences between biochemical blood parameters of the calves kept on Suliddinoglu and Gapanly farms were believed to depend on the sex of the animals and on the conditions of their keeping. The results of the study show that in experimental groups, on both farms, changes in biochemical parameters of blood of calves before, during and after the treatment have the same focus, and the changes are not statistically significant (P> 0.05).