Trials For The Preparation Of An Inactivated Newcastle Disease Virus Vaccine And To Evaluate The Immunity Conferred To Broiler Chickens By This Vaccine

Faculty	Veterinary Medicine	Year:	1977
Type of Publication:	Theses	Pages:	111
Authors:	Abdel-Rahman Kamal Khafagy
		BibID	10371463
Keywords :	Poultry
Abstract:	A preliminary attempt has been made to prepare a beta-propiolactine-inactivated (0.2%for 2hours at 37C)oil adjuvant (Bayol and arlacelA) NDV vaccine from a local velogenic viscerotropic strain of the virus isolated in the course of outbreaks of the diseas

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