prevalence of escherichia coli serogroups and human virulence factors in faeces of urban canada geese (branta canadensis).this was the first study to exhaustively characterize the prevalence of escherichia coli sero-groups in any wildlife species. faecal samples from canada geese (branta canadensis) were collected over a single year in fort collins, colorado, usa. the overall prevalence for e. coli ranged from 2% during the coldest time of the year to 94% during the warmest months of the year. during the time of year when nonmigratory geese dominated the local goose population (march-july) the prevalence of enterot ...200212396532
Displaying items 1 - 1 of 1