id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-355119-sdg9zdc1	Lin, Huixing	Epidemic strain YC2014 of porcine epidemic diarrhea virus could provide piglets against homologous challenge	2016-04-22		.txt	text/plain	3056	156	56	In the immune protective efficiency tests, the neutralizing antibody titers in sera, the colostrum and the milk on 7th day after farrowing of the inactivated YC2014 PEDV strain immunized group were significantly higher than the inactivated CV777 immunized group and the inactivated DR13 immunized group (P < 0.05). In the present study, a PEDV strain, YC2014, was isolated from intestinal samples of suckling piglets with acute diarrhea in 2014, the evolutionary characteristics and the immune protective efficiency of YC2014 were also determined. The neutralizing antibody titer in the colostrum and the milk on 7th day after farrowing of the YC2014 PEDV strain immunized group was also significantly higher than the other three groups (P < 0.05, Fig. 4c ). In this study, we successfully isolated the YC2014 PEDV strain from porcine intestinal samples in dead piglets during outbreaks of acute diarrhea. Sequence and phylogenetic analysis of nucleocapsid genes of porcine epidemic diarrhea virus (PEDV) strains in China	./cache/cord-355119-sdg9zdc1.txt	./txt/cord-355119-sdg9zdc1.txt