id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-023034-j8zwcfys	Osterhaus, Albert D. M. E.	Feline Infectious Peritonitis Virus: II. Propagation in Suckling Mouse Brain	2010-05-13		.txt	text/plain	2273	157	45	SUMMARY: Feline infectious peritonitis (FIP) virus multiplication was demonstrated in the brains of one‐day‐old laboratory mice using direct immunofluorescence tests. In order to determine the specificity of the observed fluorescence for FIP virus, indirect IFT were carried out in parallel on poslitive mouse brain sections (homologous reaction) and on porcine kidney cells infected with TGE virus (heterologous reaction). The conclusive experiment for establishing the FIP virus specificity of the immunofluorescence in mouse brain was performed by inoculating SPF kittens with fluorescence-positive material of the 6th mouse passage (isolation series A, Table 1 ). Feline infectious peritonitis (FIP) virus multiplication was demonstrated in the brains of one-day-old laboratory mice using direct immunofluorescence tests. Specificity was assessed by virus reisolation, indirect immunofluorescence and reproduction of FIP after inoculation of SPF kittens using brain material from the 6th mouse passage. Specificity was assessed by virus reisolation, indirect immunofluorescence and reproduction of FIP after inoculation of SPF kittens using brain material from the 6th mouse passage.	./cache/cord-023034-j8zwcfys.txt	./txt/cord-023034-j8zwcfys.txt