BIOCCHEMICAL AND MORPHOLOGICAL PARAMETERS OF DIAGNOSIS SUBSTANCE DIAGNOSIS IN COWS
DOI:
https://doi.org/10.31548/ujvs2019.04.007Abstract
Abstract. The article deals with the question of establishing the main changes of biochemical and morphological changes in the blood of cows with the development of luteal ovarian cysts, which is of diagnostic and prognostic significance. The results of comparison of hematological and biochemical parameters of blood of cows with luteal cysts and cows showing full sexual cycles are presented. The aim was to identify fundamentally significant differences in the magnitude of blood parameters, which would be used as ancillary prognostic markers for the occurrence of bones in cows and their early diagnosis. For this purpose, cows of reproductive age were selected in the period of their highest productivity (5 years and about 8000 liters of milk per year) on the principle of analogues of 15 heads. One group was formed by animals with full sexual cycle, and the other cows that had ultrasound confirmed ovarian cysts. It is established that characteristic changes in hematological parameters, namely increase of the percentage of segmented nuclear neutrophils by 1.15 times and imbalance of blood biochemical parameters of disturbance of the ratio between calcium and phosphorus in the background of increase of glucose level by 16.9 % can serve as an additional diagnostic and prognostic test in pathology ovaries in cows.
Keywords: infertility cows, ovarian cysts, diagnosis and prevention of infertility, biochemical changes in the blood of cows
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