Reference | Pereira2011 (10085)

Antimicrobial resistance and prevalence of virulence factor genes in fecal Escherichia coli of Holstein calves fed milk with and without antimicrobials.


Pereira, R. V. V.; Santos, T. M. A.; Bicalho, M. L.; Caixeta, L. S.; Machado, V. S.; Bicalho, R. C. (United States of America)

Journal of Dairy Science (2011)

Reference


AST Method: Disk Diffusion

Reference explicitly reports AST breakpoints: False

Reference reports using a MIC table: None

Is Excluded: False

Country Sub-Region Sub-Region Detail
United States of America None New York
ID Note Resolution

Factors


Title Host Host Production Stage Description ROs
Growth Promoter Use Cattle Heifers Farm Growth promoters added to milk as 1.56 ml/L sulfamethazine sodium, and 1.04 mg/L chlortetracycline. 12