… The strategy adopted by coronaviruses in gene expression … live ones in inducing a proper
protection and strong mucosal … IBV providing a chemically stable environment, without altering …

… effects induced by the rescue virus and the expression of … subtype C expressing the infectious
bronchitis virus S1 and … the rescued virus rLN16A-vvVP2 provided 100% protection against …

… We found a stable mutation in the SH gene at position 5629 in the … Avian metapneumovirus
subgroup C induces autophagy … avian metapneumovirus subtype C for protection in turkeys. …

… of the limited cross-protection of the vaccines (13, 14). … , avian metapneumovirus, and
infectious laryngotracheitis … with IBV and H9N2 AIV might change the HA stability and function of …

… , infectious bronchitis virus (IBV), is a rapidly evolving avian … expressing S1 and IL-18 were
protected against IBV challenge … infectious bronchitis virus (IBV) remains a major cause for …

… milk may increase the stability of the vaccine virus for water … Infection of chickens with APMV
2–9 induced protection from … , infectious bronchitis virus, infectious laryngotracheitis virus (…

… DNA vaccines expressing IBV S1, N, and M genes delivered via … disease virus and avian
metapneumovirus backbones have … -2 S vaccines are protective and induce robust neutralizing …

… , duck enteritis virus, avian metapneumovirus, or NDV, have … serotype capable of inducing
a protective immune response … expressed, the genetic stability of the constructs during viral …

… virus (avian metapenumovirus/Minnesota/turkey/1a/1997) exposed (Cha et al., 2007). Further,
an increase in expression of IFN-γ gene in … protection induced against mentioned viruses. …

… is unfeasible, cross-protection conferred by existing vaccines … was the main finding, although
avian metapneumovirus (1×), … remained stable during the last 10 days of the experiment. …