Biomaterial Database

Vaccination of chickens through the drinking water with a live, Pasteurella multocida, vaccine. 1979

J T Rice, and B W Bierer, and J W Dick

Broiler-type chickens were vaccinated orally at several ages with various dilutions of the Clemson University (CU) strain of Pasteurella multocida vaccine and then challenged orally with virulent strain P-1059 or strain X-73 of P. multocida to determine the degree of protection produced by vaccination. When vaccinated at 8 and 12 weeks of age for 2 consecutive days with a 1:133 dilution of the vaccine and then challenged at 17 and 19 weeks of age with strain X-73 and P-1059 P. multocida, respectively, no significant levels of protection were elicited in the vaccinates. Significant levels of protection were elicited in the vaccinates for 2 consecutive days at 9 weeks and at 13 weeks with 1:133 and 1:50 dilutions of the vaccine respectively, and then challenged at 16 weeks with strain X-73 and at 20 weeks with strain P-1059. Broilers vaccinated at 12 and 16 weeks for 3 consecutive days and then challenged at 20 weeks with strain X-73 showed a highly significant level of protection upon challenge when compared to the controls.

UI	MeSH Term	Description	Entries
D010326	Pasteurella Infections	Infections with bacteria of the genus PASTEURELLA.	Pasteurellosis,Infections, Pasteurella,Infection, Pasteurella,Pasteurella Infection,Pasteurelloses
D011200	Poultry	Domesticated birds raised for food. It typically includes CHICKENS; TURKEYS, DUCKS; GEESE; and others.	Fowls, Domestic,Domestic Fowl,Domestic Fowls,Fowl, Domestic,Poultries
D011201	Poultry Diseases	Diseases of birds which are raised as a source of meat or eggs for human consumption and are usually found in barnyards, hatcheries, etc. The concept is differentiated from BIRD DISEASES which is for diseases of birds not considered poultry and usually found in zoos, parks, and the wild.	Disease, Poultry,Diseases, Poultry,Poultry Disease
D002645	Chickens	Common name for the species Gallus gallus, the domestic fowl, in the family Phasianidae, order GALLIFORMES. It is descended from the red jungle fowl of SOUTHEAST ASIA.	Gallus gallus,Gallus domesticus,Gallus gallus domesticus,Chicken
D000284	Administration, Oral	The giving of drugs, chemicals, or other substances by mouth.	Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D014612	Vaccines	Suspensions of killed or attenuated microorganisms (bacteria, viruses, fungi, protozoa), antigenic proteins, synthetic constructs, or other bio-molecular derivatives, administered for the prevention, amelioration, or treatment of infectious and other diseases.	Vaccine