DOI: 10.36016/VM-2023-109-11

Veterinary Medicine: inter-departmental subject scientific collection. 2023. Issue 109. P. 61–66.

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STUDY THE DISTRIBUTION AND BIOLOGICAL CHARACTERISTICS OF FIELD ISOLATES OF BOVINE IMMUNODEFICIENCY AND SPUMAVIRUS INFECTION PATHOGENS

Gorbatenko S. K., Rudova N. G., Kornieikova O. B., Stegniy M. Yu., Kovalenko L. V., Kuznetsova O. V., Miahkykh N. V.

National Scientific Center “Institute of Experimental and Clinical Veterinary Medicine”, Kharkiv, Ukraine, e-mail: st.gorbatenko@gmail.com

Based on the analysis of OIE data and world scientific literature, the spread of spumavirus infection and bovine immunodeficiency in livestock production worldwide, and on the basis of our own research in Ukrainian livestock production was studied. The adaptive ability of field isolates of minor infections to homologous cell cultures for cattle, genetic characteristics of pathogens isolated in different regions of Ukraine, the effect of field isolates of the pathogen when inoculated into the body of laboratory animal models at the hematological, molecular genetic and biochemical levels have been studied

Keywords: minor infections, cell culture, hematological and biochemical studies

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