id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-295193-uf3eryoy	Bok, Marina	Passive immunity to control Bovine coronavirus diarrhea in a dairy herd in Argentina	2017-10-12		.txt	text/plain	4536	225	56	The aim of the present work was to study if maternal IgG1 antibodies (Abs) to BCoV acquired by colostrum intake modulate the development of BCoV infection in calves reared in a dairy farm in Argentina. Thus, the aim of the present study was to determine if IgG1 passive maternal Abs to BCoV acquired by colostrum intake modulate the development of BCoV natural infection and disease in calves reared in a dairy farm in Argentina. In order to evaluate the presence of neonatal diarrhea in calves with varying titers of colostrum-derived Abs, and to understand the BCoV infection dynamics under field conditions, feces were collected daily from each calf and a diarrhea score was recorded (0 = normal, 1 = pasty, 2 = semi liquid, 3 = liquid, 4 = hemorrhagic; a fecal score of 2 or higher was considered diarrhea).	./cache/cord-295193-uf3eryoy.txt	./txt/cord-295193-uf3eryoy.txt