Escherichia coli O157:H7 Diarrhoea Associated with Well Water and Infected Cattle on an Ontario Farm
A 16-month old female child living on an Ontario dairy farm was taken to hospital suffering from bloody diarrhoea. Escherichia coli O157:H7 was isolated from her stool. Initial tests of well water ...
Samples of rectal faeces were collected immediately after slaughter from 400 cattle each month for a 1-year period and from 1000 each of sheep, pigs and poultry over the same period. Samples were ...
The culture strains (E. coli C1, C2 and C3 controls; R1, R2 and R3 magainin-resistant strains) were propagated on LB agar plates and then sub-cultured on MacConkey agar plates at 37 °C for 16 h. After ...
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