id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-323996-613j97y9	Jun, Qiao	Serological survey on canine coronavirus antibodies in giant pandas by virus neutralization test	2004		.txt	text/plain	1766	103	51	title: Serological survey on canine coronavirus antibodies in giant pandas by virus neutralization test In order to survey the infectious situation of canine coronavirus (CCV) in giant panda population, a virus neutralization test detecting specific antibodies against CCV in giant panda's sera was established by using two-fold dilutions of serum and 100 TCID(50) of the virus. In recent years, it was reported that CCV could infect giant pandas and others precious wild animals (Mainka et aL 1994; He et aL 1996; Gao et aL 2003; Qiao et aL 2004) . Whether it is necessary to use CCV vaccine to protect this precious animal should be researched, in order to answer these questions, the 62 sera samples of giant panda were collected from zoos and reserve regions in Sichuan Province, China and used for serological investigation of neutralizing antibodies against CCV. Diagnosis of complex infection of canine distemper virus and canine coronavirus to giant panda by multi-PCR	./cache/cord-323996-613j97y9.txt	./txt/cord-323996-613j97y9.txt