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List of works by Ulrik S Justesen

16S rRNA gene sequencing in routine identification of anaerobic bacteria isolated from blood cultures

scientific article

A simple and sensitive quality control method of the anaerobic atmosphere for identification and antimicrobial susceptibility testing of anaerobic bacteria

scientific article published on March 25, 2013

Antimicrobial susceptibility testing of Bacteroides fragilis using the MALDI Biotyper antibiotic susceptibility test rapid assay (MBT-ASTRA).

scientific article

Antimicrobial susceptibility testing of Clostridium difficile using EUCAST epidemiological cut-off values and disk diffusion correlates

scientific article published on 4 June 2012

Bacteremia with Bacteroides pyogenes after a cat bite

scientific article published on June 2011

Bacteremia with the bovis group streptococci: species identification and association with infective endocarditis and with gastrointestinal disease

scientific article

Ceftriaxone treatment of spondylodiscitis and other serious infections with Cutibacterium acnes

scientific article published on 26 June 2020

Changing incidence of central nervous system diseases in the EuroSIDA cohort

scientific article published on March 2004

Characterisation of a multidrug-resistant Bacteroides fragilis isolate recovered from blood of a patient in Denmark using whole-genome sequencing

scientific article published on 17 April 2015

Characterization of a novel blaIMP gene, blaIMP-58, using whole genome sequencing in a Pseudomonas putida isolate detected in Denmark

scientific article

Characterization of carbapenem nonsusceptible Pseudomonas aeruginosa in Denmark: a nationwide, prospective study

scientific article published on 21 August 2013

Characterization of third-generation cephalosporin-resistant Escherichia coli from bloodstream infections in Denmark

scientific article published on 11 February 2014

Comparison of Rosco Neo-Sensitabs with Oxoid paper disks in EUCAST disk diffusion antimicrobial susceptibility testing on Mueller-Hinton agar

scientific article

Complete hybrid genome assembly of clinical multidrug-resistant Bacteroides fragilis isolates enables comprehensive identification of antimicrobial-resistance genes and plasmids

scientific article published on 01 November 2019

Development of EUCAST disk diffusion method for susceptibility testing of the Bacteroides fragilis group isolates

scientific article published on 11 November 2014

Direct 16S rRNA gene sequencing of polymicrobial culture-negative samples with analysis of mixed chromatograms.

scientific article

Diurnal variation of plasma protease inhibitor concentrations

scientific article published in December 2002

Dose-dependent pharmacokinetics of delavirdine in combination with amprenavir in healthy volunteers

scientific article

Draft Genome Sequence of "Terrisporobacter othiniensis" Isolated from a Blood Culture from a Human Patient

scientific article published on 5 March 2015

Draft Genome Sequence of Parabacteroides goldsteinii with Putative Novel Metallo-β-Lactamases Isolated from a Blood Culture from a Human Patient

scientific article published on 20 August 2015

Draft Genome Sequences of Sanguibacteroides justesenii, gen. nov., sp. nov., Strains OUH 308042T (= ATCC BAA-2681T) and OUH 334697 (= ATCC BAA-2682), Isolated from Blood Cultures from Two Different Patients

scientific article

Echinocandin failure case due to a previously unreported FKS1 mutation in Candida krusei

scientific article

Emergence of extended-spectrum β-lactamase (ESBL)-producing Klebsiella pneumoniae in Danish hospitals; this is in part explained by spread of two CTX-M-15 clones with multilocus sequence types 15 and 16 in Zealand

scientific article published on 25 May 2011

Extended-spectrum β-lactamase (ESBL) in Danish clinical isolates of Escherichia coli and Klebsiella pneumoniae: prevalence, β-lactamase distribution, phylogroups, and co-resistance.

scientific article

First report of Sphingomonas koreensis as a human pathogen in a patient with meningitis

scientific article

Four cases of bacteremia caused by Oscillibacter ruminantium, a newly described species

scientific article published on 05 February 2014

Genotyping of CYP2B6 and therapeutic drug monitoring in an HIV-infected patient with high efavirenz plasma concentrations and severe CNS side-effects

article

High rates of reduced susceptibility in the Bacteroides fragilis group isolated from blood cultures--the first national survey in Denmark

scientific article

Household Transmission of Invasive Group A Streptococcus with Necrotizing Fasciitis

article

Identification of antimicrobial resistance genes in multidrug-resistant clinical Bacteroides fragilis isolates by whole genome shotgun sequencing

scientific article published on 11 November 2014

Identification of clinically relevant nonhemolytic Streptococci on the basis of sequence analysis of 16S-23S intergenic spacer region and partial gdh gene

scientific article published on 04 February 2009

Investigation of a possible outbreak of carbapenem-resistant Acinetobacter baumannii in Odense, Denmark using PFGE, MLST and whole-genome-based SNPs

scientific article published on 19 March 2015

Lactic acidosis type B. A life-threatening adverse effect of antiretroviral therapy

scientific article published in August 2000

Low-dose indinavir in combination with low-dose ritonavir: steady-state pharmacokinetics and long-term clinical outcome follow-up

scientific article

Matrix-assisted laser desorption ionization-time of flight mass spectrometry analysis of Gram-positive, catalase-negative cocci not belonging to the Streptococcus or Enterococcus genus and benefits of database extension

scientific article

Molecular characterisation of the clonal emergence of high-level ciprofloxacin-monoresistant Haemophilus influenzae in the Region of Southern Denmark

scientific article published on 21 January 2016

Monomicrobial necrotizing fasciitis in a white male caused by hypermucoviscous Klebsiella pneumoniae

scientific article published on 6 August 2009

Multidrug-resistant Bacteroides fragilis group on the rise in Europe?

scientific article

Multiple hospital outbreaks of vanA Enterococcus faecium in Denmark, 2012-13, investigated by WGS, MLST and PFGE.

scientific article published on June 2015

Patients transferred from Libya to Denmark carried OXA-48-producing Klebsiella pneumoniae, NDM-1-producing Acinetobacter baumannii and meticillin-resistant Staphylococcus aureus

scientific article published on 27 June 2012

Pharmacokinetic interaction between amprenavir and delavirdine after multiple-dose administration in healthy volunteers

scientific article published in January 2003

Pharmacokinetic interaction between rifampin and the combination of indinavir and low-dose ritonavir in HIV-infected patients

scientific article

Pharmacokinetics of two randomized trials evaluating the safety and efficacy of indinavir, saquinavir and lopinavir in combination with low-dose ritonavir: the MaxCmin1 and 2 trials

scientific article published in November 2007

Prevalence of antimicrobial resistance and the cfiA resistance gene in Danish Bacteroides fragilis group isolates since 1973.

scientific article published on 27 June 2017

Report of the First Human Case of Caulobacter sp. Infection

scientific article published in December 2007

Report of the first human case of Caulobacter sp. infection

scientific article published on 31 January 2007

Routine disc diffusion antimicrobial susceptibility testing of Clostridium difficile and association with PCR ribotype 027.

scientific article published on 30 August 2015

Seal finger in Denmark diagnosed by PCR-technique

scientific article published in February 2012

Similar genomic patterns of clinical infective endocarditis and oral isolates of Streptococcus sanguinis and Streptococcus gordonii

scientific article published on 17 February 2020

Simultaneous quantitative determination of the HIV protease inhibitors indinavir, amprenavir, ritonavir, lopinavir, saquinavir, nelfinavir and the nelfinavir active metabolite M8 in plasma by liquid chromatography

scientific article published in January 2003

Solobacterium moorei bacteremia: identification, antimicrobial susceptibility, and clinical characteristics

scientific article

Species Identification of Clinical Isolates of Anaerobic Bacteria: a Comparison of Two Matrix-Assisted Laser Desorption Ionization?Time of Flight Mass Spectrometry Systems.

scientific article

Species differentiation of Bacteroides dorei from Bacteroides vulgatus and Bacteroides ovatus from Bacteroides xylanisolvens - back to basics

scientific article

Species identification of Streptococcus bovis group isolates causing bacteremia: a comparison of two MALDI-TOF MS systems

scientific article published on 20 February 2017

Species identification of clinical isolates of anaerobic bacteria: a comparison of two matrix-assisted laser desorption ionization-time of flight mass spectrometry systems

scientific article

The long-term pharmacokinetics and safety of adding low-dose ritonavir to a nelfinavir 1,250 mg twice-daily regimen in HIV-infected patients

scientific article

The optimization and validation of the Biotyper MALDI-TOF MS database for the identification of Gram-positive anaerobic cocci

scientific article

The use of calcium carbonate in nelfinavir-associated diarrhoea in HIV-1-infected patients

scientific article published in January 2003

Therapeutic drug monitoring and human immunodeficiency virus (HIV) antiretroviral therapy

scientific article

Two Serious Cases of Infection with Clostridium celatum after 40 Years in Hiding?

scientific article published on 11 November 2015

Two cases of Ruminococcus gnavus bacteremia associated with diverticulitis

scientific article

Whole genome sequencing as a tool for phylogenetic analysis of clinical strains of Mitis group streptococci.

scientific article published on 20 June 2016

[HIV protease inhibitors and interactions]

scientific article published on 01 August 2000