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Vopr Virusol
; 63(3): 135-138, 2018 Jun 20.
Article
in English
| MEDLINE
| ID: mdl-36494940
ABSTRACT
Experimental data on the kinetics of the inactivation of the vaccine strain of the duckling hepatitis virus of the type I with increased temperature and aminoethyl ethylenimine are presented. It was shown that the vaccine strain 3M-UNIIP of the hepatitis virus of ducklings of type I was comparatively thermostable at 56°C and sensitive to the action of aminoethyl ethylenimine; the time of complete inactivation of the virus at a final concentration of 0.1% at 37°C was 24 h. The obtained results suggest that aminoethyl ethylenimine can be used as an inactivator in manufacturing inactivated vaccine against viral hepatitis of ducklings of type I.