Visnuvinayagam, S.; Thangavel, K.; Lalitha, N.; Malmarugan, S.; Sukumar, K.
(Sociedade Brasileira de Microbiologia, 2015)
Newcastle disease vaccines hitherto in vogue are produced from embryonated chicken eggs. Eggadapted mesogenic vaccines possess several drawbacks such as paralysis and mortality in 2-weekold
chicks and reduced egg production ...