METHOD FOR PREVENTION OF ROTA-, CORONAVIRAL INFECTION AND CATTLE COLIBACILLOSIS Russian patent published in 2020 - IPC A01K67/00 A61K39/295 

Abstract RU 2723709 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology. Invention is a method for prevention of rota-, coronaviral infection and cattle colibacillosis, involving Splenivit as an immunomodulator for prevention of rota-, coronaviral infection and cattle colibacillosis, where the inverted cows inoculated inactivated against rotavirus, coronaviral enteritis and bovine colibacillosis subcutaneously in an area of the middle one-third of the neck or in the inguinal fold are introduced into the cows twice each 40 and 20 days before calving in volume of 5 ml, followed by introduction of the Splenivit immunomodulator in dose of 7 cm3 is administered intramuscularly.

EFFECT: invention enables to obtain a high level of protection of newborn calves from vaccinated cows, in the serum of which there was a significant increase in specific antibodies against rota-b coronaviruses and adhesive antigens E_ coliK99, Att25, F41, included in the vaccine.

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Authors

Yurov Konstantin Pavlovich

Sokolova Nina Arkadevna

Mnikova Lidiya Alekseevna

Ishkova Tatyana Aleksandrovna

Gorbatov Aleksandr Veniaminovich

Loshchinin Maksim Nikolaevich

Simanova Irina Nikolaevna

Makarova Vera Nikolaevna

Badeeva Oksana Borisovna

Koryukina Marina Veniaminovna

Dates

2020-06-17Published

2019-05-20Filed