[Production and testing of a live lyophilized bivalent vaccine against Aujeszky's disease and erysipelas in swine].
A live freeze-dried bivaccine against swine erysipelas and Aujeszky's disease in pigs was produced, its antigen titers reaching 10(8) and 10(4.67) for the two components, respectively. The immunity conferred to the vaccinated pigs (so far as Aujeszky's disease is concerned) had an antibody titer of 1:4, and in sheep the titer was up to 1:16, these animals showing resistance at a control infection with 5000 LD50 per head. The vaccinated pigs likewise withstood a control infection with a mixed 24-48-hour broth culture of virulent strains causing swine erysipelas.
D000818:Animals; D000917:Antibody Formation / Q000187:drug effects; D000942:Antigens, Bacterial; D000956:Antigens, Viral; D001428:Bacterial Vaccines / Q000302:isolation & purification*; D004353:Drug Evaluation, Preclinical / Q000662:veterinary; D004889:Erysipelothrix Infections / Q000276:immunology*; D005612:Freeze Drying; D007114:Immunization; D011557:Pseudorabies / Q000276:immunology*; D012756:Sheep; D013552:Swine; D013553:Swine Diseases / Q000276:immunology*; D013554:Swine Erysipelas / Q000276:immunology*; D014613:Vaccines, Attenuated / Q000302:isolation & purification*; D014765:Viral Vaccines / Q000302:isolation & purification*
D000942:Antigens, Bacterial; D000956:Antigens, Viral; D001428:Bacterial Vaccines; D014613:Vaccines, Attenuated; D014765:Viral Vaccines
Poluchavane i izpitvane na zhiva liofilizirana bivaksina protiv bolestta na Aueski i chervenka po svinete