Trials for preparation of inactivated sheep pox vaccine using binary ethyleneimine
{{output}}
Binary ethyleneimine (BEI) was used to inactivate the local Egyptian strain of sheep pox virus. The inactivation process was applied using final concentrations of BEI at 0.5, 1, 2 and 3% for different incubation periods at 37 degrees C. The virus was completel... ...
