[Study of the effect of culturing system on the phenotypic resistance of Venezuelan equine encephalomyelitis virus]. / Izuchenie vliianiia sistemy kul'tivirovaniia na fenotipicheskuiu ustoichivost' virusa venesuél'skogo éntsefalomielita loshadei.

Comparative assessment of the stability of Venezuelan equine encephalomyelitis virus cultured in BHK-21, Vero, 66-19(1)D, and developing chick embryo cells showed that an increase of the share of phosphatidylcholine and cholesterol in viral envelopes, caused by the conditions of culturing, improved the survival of the virus exposed to heating and some chemicals.