Refine search
Results 1-4 of 4
Modified indirect fluorescent antibody test for the serodiagnosis of Anaplasma marginale infections in cattle.
1985
Montenegro James S. | James M.A. | Ristic M.
Detection of viral antigens in bluetongue virus-infected ovine tissues, using the peroxidase-antiperoxidase technique.
1985
Cherrington J.M. | Ghalib H.W. | Sawyer M.M. | Osburn B.I.
Antibody response to genus- and serovar-specific leptospiral antigens in Leptospira-infected cows.
1985
Fairbrother J.M.
Studies on the antigenicity and immunogenicity of Newcastle disease virus inactivated with binary ethylenimine
1985
Park, B.K. | Jeon, Y.S. | Lee, Y.S. (Seoul National Univ., Suwon (Korea R.). Coll. of Veteinary Medicine) | Rhee, Y.O. (Rural Development Administration, Anyang (Korea R.). Veterinary Research Inst.)
Effects of binary ethylenimine (BEI) treatment on the inactivation of infectivity and hemagglutinin of Newcastle disease virus (NDV) were studied in comparison with those of formalin treatment. Immune responses of chickens vaccinated with BEI- inactivated NDV vaccines were also investigated. Complete loss of infectivity of NDV (BI) was observed at 3, 7, and 24 hrs after the treatment at 37 deg C with BEI concentrations of 0.01M, 0.005M and 0.001M, respectively
Show more [+] Less [-]