title: Pasteurella challenge and ELISA serology evaluation of broiler breeders vaccinated with live cholera vaccine.
abstract: Broiler breeder pullets were vaccinated against fowl cholera at 10 and 20 wk of age using a live PM-1 Pasteurella multocida vaccine administered by wing web stick. Antibody production for P. multocida was measured at vaccination and at 1-4-wk intervals following vaccination by enzyme-linked immunosorbent assay. Groups of vaccinated birds were challenged at 23 and 32 wk of age. Two doses of a live PM-1 P. multocida vaccine protected broiler breeder hens against virulent challenge up to 32 wk of age when measured antibody levels had a range of 1951-4346 and a geometric titer of 3000.
authors.affiliation: Department of Avian Medicine, College of Veterinary Medicine, University of Georgia, Athens 30602-4875, USA.
authors.forename: J E
authors.initials: JE
authors.lastname: Sander
authors.forename: R S
authors.initials: RS
authors.lastname: Resurreccion
authors.forename: W D
authors.initials: WD
authors.lastname: Waltman
authors.forename: B L
authors.initials: BL
authors.lastname: McMurray
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000096:biosynthesis / Q000097:blood; D000917:Antibody Formation; D001428:Bacterial Vaccines; D002645:Chickens; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D005260:Female; D010326:Pasteurella Infections / Q000276:immunology / Q000517:prevention & control / Q000662:veterinary*; D016979:Pasteurella multocida / Q000276:immunology / Q000472:pathogenicity; D011201:Poultry Diseases; D014774:Virulence
chemical_list: D000907:Antibodies, Bacterial; D001428:Bacterial Vaccines