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Lack of evidence of Brucella ovis infection in rams in Quebec
Authors:Arsenault Julie  Girard Christiane  Dubreuil Pascal  Bélanger Denise
Affiliation:Julie Arsenault, Christiane Girard, Pascal Dubreuil, and Denise Bélanger
Abstract:A study was conducted to estimate the seroprevalence of Brucella ovis infection in rams in the Estrie and Bas-Saint-Laurent regions (Quebec). Rams sera (n = 258) were serologically evaluated from 224 rams in 30 commercial flocks and from 34 rams at 2 slaughterhouses by using an enzyme linked immunosorbent assay. Epididymides and testes were examined by palpation on farms and microscopically for culled rams. No ram was seropositive to Brucella ovis or had lesions suggestive of brucellosis from the farm or slaughterhouse surveys.
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