Abstract
Inactivation of Newcastle Disease Virus (NDV) by binary ethylenimine (BEI) is reported. The activity of an oil vaccine prepared with BEI-inactivated NDV was compared to a vaccine prepared with formalin-inactivated NDV.
The BEI inactivated vaccine had almost twice the efficacy.
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References
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Buonavoglia, C., Fioretti, A., Tollis, M. et al. A preliminary vaccine potency trial of a Newcastle Disease Virus inactivated with binary ethylenimine. Veterinary Research Communications 12, 195–197 (1988). https://doi.org/10.1007/BF00362801
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DOI: https://doi.org/10.1007/BF00362801