Publications
| impact of isoflupredone acetate treatment on clinical signs and weight gain in weanling heifers with experimentally induced mannheimia haemolytica bronchopneumonia. | objective-to characterize the impact of mannheimia haemolytica infection on feed intake and weight gain in feedlot heifers and to evaluate the clinical efficacy of isoflupredone acetate administered in combination with oxytetracycline. animals-96 weanling heifers in a research feedlot facility. procedures-bronchopneumonia was induced by intrabronchial infusion of m haemolytica. control heifers underwent a sham procedure. infected heifers were treated with oxytetracycline alone or in combinat ... | 2011 | 22126689 |
| diseases and pathogens associated with mortality in ontario beef feedlots. | this study determined the prevalence of diseases and pathogens associated with mortality or severe morbidity in 72 ontario beef feedlots in calves that died or were euthanized within 60 days after arrival. routine pathologic and microbiologic investigations, as well as immunohistochemical staining for detection of bovine viral diarrhea virus (bvdv) antigen, were performed on 99 calves that died or were euthanized within 60 days after arrival. major disease conditions identified included fibrinos ... | 2006 | 16566254 |