- Assessment of the long-term effect of vaccination on transmission of infectious bovine rhinotracheitis virus in cattle herds hyperimmunized with glycoprotein E-deleted marker vaccineBart Ampe
Department of Comparative Physiology and Biometrics, Faculty of Veterinary Medicine, University of Ghent, B 9820 Merelbeke, Belgium
Am J Vet Res 73:1787-93. 2012..To assess long-term effects and risk factors for the efficacy of hyperimmunization protocols against infectious bovine rhinotracheitis (IBR) during a longitudinal field study of dairy and dairy-beef mixed farms...
- Investigating clustering in interval-censored udder quarter infection times in dairy cows using a gamma frailty modelBart Ampe
Department of Comparative Physiology and Biometrics, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium
Prev Vet Med 106:251-7. 2012..The times to infection of all three bacteria were highly clustered at cow level and the results of a stratified model on a subset of herds suggested a high clustering on herd level for C. bovis and S. uberis...