
Improving adjuvant systems for polyclonal egg yolk antibody (IgY) production in laying hens in terms of productivity and animal welfare
Keywords: IgY, immunoglobulin Y; FA, Freund's adjuvants; FCA, Freund's complete adjuvant; FIA, Freund's incomplete adjuvant; ODN, oligodeoxynucleotide; CpG, C-phosphate-guanosine; OMP, outer membrane protein; dpi, day post-first-immunization; NC1, negative control