Comparative Studies on Infectious Bursal Disease Virus Propagated in Chicken Eggs and Vero Cell Culture

INFLUENCE OF DEAE-DEXTRAN ON THE YIELD OF PARAINFLUENZA-3 (PI-3) VIRUS PROPAGATED ON DIFFERENT CELL CULTURE SYSTEMS

GROWTH CURVE OF BVD VIRAL INFECTIVITY AND ANTIGENS AS MEASURED BY SOME RECENT TECHNIQUES

Assessment of the peste des petits ruminants (ppr) attenuated virus produced by inoculating vero cell line at different stages of cell growth

Comparative potentiality study of three different vero cell culture systems for production of PPR Vaccine

STUDIES ON A LIVE VIRUS VACCINE AGAINST INFECTIOUS BRONCHITIS

Trials for increasing the infectivity titer of fowl pox vaccines prepared on SPF embroynated chicken egg and tissue culture

Tissue culture propagation of highly pathogenic avian influenza H5N1 virus

TRIALS FOR PROPAGATION OF "KOMARON NEWCASTLE DISEASE VIRUS STRAIN IN TISSUE CULTURE "CER" CELLS

VIRAL AGENTS ASSOCIATED WITH RETARDED GROWTH IN BROILER CHICKENS