Maria Karczmarczyk

Characterization of Multidrug-Resistant Escherichia coli Isolates from Animals Presenting at a University Veterinary Hospital

Maria Karczmarczyk, Y. Abbott, C.T. Walsh et al. · Applied and Environmental Microbiology · 2011 · 96 citations · Full text

Microbial Pathogens, Veterinary Microbiology, Antibiotic Resistance +22

Molecular characterization of blaESBL–harboring conjugative plasmids identified in multi-drug resistant Escherichia coli isolated from food-producing animals and healthy humans

Juan Wang, Roger Stephan, Maria Karczmarczyk et al. · Frontiers in Microbiology · 2013 · 86 citations · Full text

Molecular Characterization of Multidrug-Resistant Escherichia coli Isolates from Irish Cattle Farms

Maria Karczmarczyk, C.T. Walsh, Rosemarie Slowey et al. · Applied and Environmental Microbiology · 2011 · 80 citations · Full text

Antibiotic Resistance, Bacterial Pathogens, Drug Resistance +19

Mechanisms of Fluoroquinolone Resistance in Escherichia coli Isolates from Food-Producing Animals

Maria Karczmarczyk, Marta Martins, Teresa Quinn et al. · Applied and Environmental Microbiology · 2011 · 78 citations · Full text

Characterization of antimicrobial resistance in Salmonella enterica food and animal isolates from Colombia: identification of a qnrB19-mediated quinolone resistance marker in two novel serovars

Maria Karczmarczyk, Marta Martins, Matthew P. McCusker et al. · FEMS Microbiology Letters · 2010 · 70 citations · Full text

Microbial Pathogens, Novel Serovars, Nalidixic Acid-resistant Isolates +20