[Selection of conditions for effective inactivation of Pseudopestis avium virus (Paramyxoviridae: Orthoavulovirus: Avian orthoavulovirus 1) for the production of a Newcastle disease vaccine].
Kuanish JekebekovNurika AssanzhanovaAinur NurpeisovaS Z RyskeldinovaZharkinay AbsatovaZhandos AbayY A ShayakhmetovA D OmurtayS U MoldagulovaElina KalimoldaS O SadikalievaKamshat ShorayevaKunsulu ZakaryaPublished in: Voprosy virusologii (2023)
The optimal parameters of the inactivation mode (final concentration, temperature and time of inactivation) of the NDV strain H were established. The inactivation process at 37 0.5 C with inactivant concentrations of 0.01, 0.025, 0.05, and 0.1% lasts up to 72, 22, 18, and 12 hours, respectively. The inactivation process at 20 2 C with inactivant concentrations of 0.05 and 0.1% lasts up to 22 and 18 hours, respectively.
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