id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-253477-gptjqti7	Ball, Christopher	Comparative protective immunity provided by live vaccines of Newcastle disease virus or avian metapneumovirus when co-administered alongside classical and variant strains of infectious bronchitis virus in day-old broiler chicks	2019-12-10		.txt	text/plain	6863	371	57	title: Comparative protective immunity provided by live vaccines of Newcastle disease virus or avian metapneumovirus when co-administered alongside classical and variant strains of infectious bronchitis virus in day-old broiler chicks Abstract This study reports on the simultaneous administration of live NDV or aMPV subtype B vaccines alongside two live IBV (Massachusetts-H120 and 793B-CR88) vaccines in day-old maternal-antibody positive commercial broiler chicks. Infectious bronchitis virus (IBV), avian metapneumovirus (aMPV) and Newcastle Disease virus (NDV) are respiratory RNA viruses that primarily infect the tracheal epithelium of chickens [7] . Post challenge, high viral loads were present in the trachea (Fig. 2 For the kidney samples at 14 and 21 dpv, Groups B (IBV vaccinated) and C (NDV + IBV vaccinated) increased from 14 to 21 dpv (0.81 to 3.13 log REU and 1.15 to 1.42 log REU respectively) (Fig. 1) .	./cache/cord-253477-gptjqti7.txt	./txt/cord-253477-gptjqti7.txt