Raising BRD resilient calves Dean Fish is dedicated to agricultural literacy, conservation and resource management while raising high-quality beef. He uses BOVILIS® NASALGEN® 3-PMH, the only intranasal bovine respiratory disease (BRD) vaccine proven effective against viral and bacterial pneumonia,...
Many experimental challenge trials have demonstrated that intranasal vaccines for BRSV and bPI3 V are efficacious, but effectiveness under field conditions has been demonstrated less often, especially for newborn beef calves. The objective of this field trial was to compare the effectiveness of a ...
A field trial to assess the ability of two vaccines to protect calves against respiratory disease was carried out on a large beef rearing unit in southern England over the two winters of 1983 to 1984 and 1984 to 1985. A quadrivalent vaccine containing the killed antigens of respiratory syncytia...
143 The Effects of Vaccination Strategies on Bovine Viral Diarrhea Virus Antibody Titers and Body Weight Performance in Pre- and Post-weaned Beef Calves The Oklahoma Quality Beef Network utilizes three health protocols for producer choice based on vaccine timing and viral components. The study objectiv...
All vaccines induced production of antibodies that recognized the F protein; however, the ratio of neutralizing antibody titer to change in BRSV-specific IgG antibody concentration (as determined by use of ELISA) was lower for calves that received an inactivated virus vaccine than for calves that ...
We hypothesize that immunosuppression induced by chronic physiological stress in high risk beef calves differentially alters the antigenicity of respirator... JT Richeson - 《Journal of Animal Science》 被引量: 0发表: 2017年 Cross-reactivity of Vaccine and Fields Strains of Bovine Coronaviruses in Ko...
The effect of subunit or modified live bovine herpesvirus-1 vaccines on the efficacy of a recombinant Pasteurella haemolytica vaccine for the prevention of... The efficacy of a Pasteurella haemolytica vaccine (PhV) administered once to calves within 24 hours of arrival at a feedlot was tested for...
Reduction in morbidity due to diarrhoea in nursing beef calves by use of an inactivated oil-adjuvanted rotavirus-Escherichia coli vaccine in the dam Vet. Microbiol., 30 (1992), pp. 191-202 View PDFView articleView in ScopusGoogle Scholar 15 T.E. Besser, C.C. Gay, T.C. McGuire, J.F...
Diarrhea is one of the most important diseases of neonatal dairy and beef calves, and substantial economic loss occurs due to increased morbidity and mortality, treatment costs, and reduced growth rates (House, 1978). For example, livestock and poultry production with $70 billion per year ...
This asks for alternative vaccine strategies, which focus on PrPC-directed self-antibodies or exposure of disease-specific structures and epitopes. Several groups have established a proof-of-concept that such vaccine candidates can induce some levels of protective immunity in cervid and rodent models ...