METHOD FOR INACTIVATION OF CATTLE CAMPILOBACTERIOSIS PATHOGEN Russian patent published in 2018 - IPC A61K39/02 C12N1/02 C12N1/20 

FIELD: biotechnology.

SUBSTANCE: method involves accumulation of Campylobacter fetus subspecies fetus cattle campilobacteriosis pathogen colonies by culturing on a nutrient medium, flushing of the Campylobacter fetus subspecies fetus campilobacteriosis pathogen colonies with 0.9% NaCl solution, inactivation of the accumulated biomass of the Campylobacter fetus subspecies fetus campilobacteriosis pathogen by an inactivator and differs by teotropine application as an inactivator, with the following ratio of components, wt %: suspension of campylobacter cells of fetus subspecies fetus serogroup in a culture medium at a concentration of 2×10¹⁰ CFU*/cm³ (culture of the Campylobacter fenus subspecies fetus cattle campilobacteriosis pathogen) - 0.5%; 0.9% NaCl solution - 99.2%; teotropin - 0.3%.

EFFECT: increased activity of the compound.

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