Genetic and phenotypic characterization of the bla(CMY) gene from Escherichiacoli and Salmonella enterica isolated from food-producing animals, humans, theenvironment, and retail meat. | Foodborne Pathog Dis | 2009 Dec | 19743925 |
National surveillance of Salmonella enterica in food-producing animals in Japan. | Acta Vet Scand | 2009 Aug 25 | 19703311 |
Extended-spectrum {beta}-lactamases and AmpC {beta}-lactamases inceftiofur-resistant Salmonella enterica isolates from food and livestock obtainedin Germany during 2003-07. | J Antimicrob Chemother | 2009 Aug | 19474065 |
Occurrence of antimicrobial residues in pasteurized milk commercialized in thestate of Paraná, Brazil. | J Food Prot | 2009 Apr | 19435250 |
AFNOR validation of Premi Test, a microbiological-based screening tube-test forthe detection of antimicrobial residues in animal muscle tissue. | Food Addit Contam Part A Chem Anal Control Expo Risk Assess | 2008Dec | 19680855 |
Selection and persistence of CTX-M-producing Escherichia coli in the intestinalflora of pigs treated with amoxicillin, ceftiofur, or cefquinome. | Antimicrob Agents Chemother | 2008 Oct | 18644956 |
Antimicrobial resistance of Salmonella enterica isolates from apparently healthy and clinically ill finishing pigs in Spain. | Zoonoses Public Health | 2008 May | 18387141 |
Characterization of Salmonella enterica serovar Agona slaughter isolates from theanimal arm of the National Antimicrobial Resistance Monitoring System-EntericBacteria (NARMS): 1997 through 2003. | Microb Drug Resist | 2008 Mar | 18321206 |
Longitudinal study of antimicrobial resistance among Escherichia coli isolatesfrom integrated multisite cohorts of humans and swine. | Appl Environ Microbiol | 2008 Jun | 18424541 |
Changes in antibiotic susceptability of Escherichia coli isolated from steersexposed to antibiotics during the early feeding period. | Vet Ther | 2008 Fall | 19003784 |