PROCESS FOR PREPARING IMPROVED LIVE NEW CASTLE DISEASE VIRUS VACCINE

Aerosol vaccine was prepd. for Newcastle disease virus infection in chickens. Thus, Newcastle disease virus p-77-8 was cultured in the conceived egg at 34-37oC for 3 days and then cultured virus was collected. The obtained virus was mixed with peptone, arginine, and sucrose to form a spray. The prep...

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Bibliographic Details
Main Authors GACQUELINE GITS, NATHAN ZYGRAICH
Format Patent
LanguageEnglish
Published 11.09.1981
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Summary:Aerosol vaccine was prepd. for Newcastle disease virus infection in chickens. Thus, Newcastle disease virus p-77-8 was cultured in the conceived egg at 34-37oC for 3 days and then cultured virus was collected. The obtained virus was mixed with peptone, arginine, and sucrose to form a spray. The prepn. was applied to 1-day-old chicks.
Bibliography:Application Number: KR19780001150