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Abstract

The results of research show that 51 cases of actinomycosis of cattles in 4 farms in Akmola region were registered in the period between 2016-2017 years. In the analysis of age-dependent occurrence of granulomatous lesions specific for a particular bacterial infection, the predisposition of cattle in the age from one year to eighteen months revealed. Investigations of location of actinomycosis defeats illustrate that the area of the lower jaw almost in 2 times more often affected than the inguinal region.