A COMPONENT SPLITTING DIISOPROPYLFLUOROPHOSPHATE IN PREPARATIONS OF SENDAI AND NEWCASTLE DISEASE VIRUSES AND IN A FRACTION FROM NORMAL CHORIOALLANTOIC MEMBRANE CELLS; ITS POSSIBLE IDENTITY WITH HAEMOLYSIN.
D000818:Animals; D002642:Chick Embryo; D049033:Chorioallantoic Membrane; D006460:Hemolysin Proteins; D007531:Isoflurophate; D009521:Newcastle Disease; D009522:Newcastle disease virus; D012106:Research; D029082:Sendai virus; D014776:Virus Cultivation
D006460:Hemolysin Proteins; D007531:Isoflurophate
CHICK EMBRYO; EXPERIMENTAL LAB STUDY; NEWCASTLE DISEASE VIRUS; SENDAI VIRUS; VIRUS CULTIVATION