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Escherichia Coli
Researchers from Department of Agriculture detail new studies and findings in the area of Escherichia coli
November 25th, 2008
"The hide and carcass hygiene of cull cattle at slaughter in four geographically distant regions of the United States was examined from July 2005 to April 2006 by measuring the aerobic plate counts (APC) and the prevalences and loads of Salmonella and Escherichia coli O157: H7. The geometric mean log(10) APC CFU/100 cm(2) levels on hides and preevisceration and postintervention carcasses ranged from 6.17 to 8.19, 4.24 to 6.47, and 1.46 to 1.96, respectively, and were highest in the summer (P < 0.0001)," scientists in the United States report. "The average prevalences of Salmonella on hides and preevisceration and postintervention carcasses were 89.6% (95% confidence...
Source: TB & Outbreaks Week (2008-11-25)
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