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National Agricultural Library
U.S. Department of Agriculture
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  4. DEVELOPMENT OF RESISTANCE TO 4TH GENERATION CEPHALOSPORIN

DEVELOPMENT OF RESISTANCE TO 4TH GENERATION CEPHALOSPORIN

Objective

To assess resistance among Salmonella and E. coli originating from bovine sources to 4th generation cephalosporins over time. NARMS isolates will be used and results will be compared to previous studies as well as to 17 other antimicrobials. Secondly, to assess resistance among Campylobacter jejuni, Campylobacter coli, Enterococcus faecalis and Enterococcus faecium originating from bovine and porcine sources to macrolides over time.

Investigators
Cray, Paula
Institution
USDA - Agricultural Research Service
Start date
2007
End date
2012
Funding Source
Agricultural Research Service
Project number
6612-32000-005-02R
Accession number
411533
Categories
Campylobacter
Escherichia coli
Salmonella
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