Karen Leth Nielsen

Faecal Escherichia coli from patients with E. coli urinary tract infection and healthy controls who have never had a urinary tract infection

Karen Leth Nielsen, Pia Dynesen, Preben Larsen et al. · Journal of Medical Microbiology · 2014 · 97 citations

Horizontally acquired papGII-containing pathogenicity islands underlie the emergence of invasive uropathogenic Escherichia coli lineages

Michael Biggel, Basil Britto Xavier, James R. Johnson et al. · Nature Communications · 2020 · 77 citations · Full text

Role of Urinary Cathelicidin LL-37 and Human β-Defensin 1 in Uncomplicated Escherichia coli Urinary Tract Infections

Karen Leth Nielsen, Pia Dynesen, Preben Larsen et al. · Infection and Immunity · 2014 · 76 citations · Full text

Whole-genome comparison of urinary pathogenic Escherichia coli and faecal isolates of UTI patients and healthy controls

Karen Leth Nielsen, Marc Stegger, Kristoffer Kiil et al. · International Journal of Medical Microbiology · 2017 · 63 citations · Full text

Antimicrobial Resistance Gene, Faecal Isolates, Uti Patients +7

Surveillance of vancomycin-resistant enterococci reveals shift in dominating clones and national spread of a vancomycin-variable vanA Enterococcus faecium ST1421-CT1134 clone, Denmark, 2015 to March 2019

Anette M. Hammerum, Ulrik Stenz Justesen, Mette Pinholt et al. · Eurosurveillance · 2019 · 58 citations · Full text