INACTIVATED EMULSION VACCINE AGAINST PORCINE PARVOVIRAL INFECTION

摘要

FIELD: veterinary virology, biotechnology. SUBSTANCE: the suggested vaccine contains antigenous material out of porcine parvoviral "Vl-94" strain reproduced in porcine intertwined renal cell culture (IRC), inactivant as aminoethylethylenimine and oily adjuvant in efficient ratio. The suggested strain is deposited in VGNKI collection of microorganisms at "Vl-94-DEP" registration code. "Vl-94" strain is reproduced in intertwined cell culture IRC at infectious activity of not less than 7,5lg TCD_50/cu.cm and reveals hemagglutination activity in HAR of not less than 1:256 HAU. Vaccine in question is of high antigenic and immunogenic activity and provides tense and prolonged immunity in vaccinated animals. EFFECT: higher efficiency. 11 cl, 1 dwg, 6 ex, 3 tbl