E. Karisik

Complete Nucleotide Sequences of Plasmids pEK204, pEK499, and pEK516, Encoding CTX-M Enzymes in Three Major <i>Escherichia coli</i> Lineages from the United Kingdom, All Belonging to the International O25:H4-ST131 Clone

Neil Woodford, Alessandra Carattoli, E. Karisik et al. · Antimicrobial Agents and Chemotherapy · 2009 · 286 citations · Full text

Life Sciences, Microbiology, Molecular Genetics +17

Nursing homes as a reservoir of extended-spectrum  -lactamase (ESBL)-producing ciprofloxacin-resistant Escherichia coli

Paul J. Rooney, M. C. O'Leary, Anne Loughrey et al. · Journal of Antimicrobial Chemotherapy · 2009 · 202 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +15

Molecular characterization of plasmids encoding CTX-M-15  -lactamases from Escherichia coli strains in the United Kingdom

E. Karisik · Journal of Antimicrobial Chemotherapy · 2006 · 139 citations · Full text

Life Sciences, Genetics, Microbiology +17

Virulence factors in Escherichia coli with CTX-M-15 and other extended-spectrum -lactamases in the UK

E. Karisik, Matthew J. Ellington, David M. Livermore et al. · Journal of Antimicrobial Chemotherapy · 2007 · 55 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +17

Molecular epidemiology of multiresistant Escherichia coli isolates from community-onset urinary tract infections in Cornwall, England

Neil Woodford, Mary E. Kaufmann, E. Karisik et al. · Journal of Antimicrobial Chemotherapy · 2006 · 36 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +17