id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-305859-vt8vwo3y	Jung, Kwonil	Calves are susceptible to infection with the newly emerged porcine deltacoronavirus, but not with the swine enteric alphacoronavirus, porcine epidemic diarrhea virus	2017-04-03		.txt	text/plain	3232	167	56	Fecal virus shedding, seroconversion and histopathology were evaluated in 3-7-year-old gnotobiotic calves orally inoculated with porcine deltacoronavirus (PDCoV) (9.0-9.6 log(10) genomic equivalents [GE] of OH-FD22-P5; n=4) or porcine epidemic diarrhea virus (PEDV) (10.2-12.5 log(10) GE of PC21A; n=3). In PDCoV-inoculated calves, an acute but persisting fecal viral RNA shedding and PDCoV-specific serum IgG antibody responses were observed, but without lesions or clinical disease. Our study demonstrated that Gn calves orally inoculated with the PDCoV strain OH-FD22 (ICs of cell-culture grown PDCoV from infected Gn pigs) develop an acute infection with persistent fecal PDCoV RNA shedding and PDCoVspecific serum IgG antibody responses, but show no signs of significant intestinal lesions or clinical disease [8] . In our study, there were no detectable fecal viral RNA shedding, virus-specific serum IgG antibody responses, histological lesions, and clinical disease in Gn calves orally inoculated with the PEDV strain PC21A (ICs of wild-type PEDV-infected Gn pigs) [6] .	./cache/cord-305859-vt8vwo3y.txt	./txt/cord-305859-vt8vwo3y.txt