John Elmerdahl Olsen
Professor
Veterinary Clinical Microbiology
Stigbøjlen 4, 1870 Frederiksberg C
Member of:
- Published
Prevalence of genetic determinants and phenotypic resistance to ciprofloxacin in Campylobacter jejuni from lithuania
Aksomaitiene, J., Ramonaite, S., Olsen, John Elmerdahl & Malakauskas, M., Feb 2018, In: Frontiers in Microbiology. 9, 2, 6 p., 203.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The impact of inactivation of the purine biosynthesis genes, purN and purT, on growth and virulence in uropathogenic E. coli
Andersen-Civil, A. I. S., Ahmed, S., Guerra, Priscila Regina, Andersen, T. E., Hounmanou, Yaovi Mahuton Gildas, Olsen, John Elmerdahl & Herrero-Fresno, A., 2018, In: Molecular Biology Reports. 45, 6, p. 2707-2716 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optimization of Antimicrobial Treatment to Minimize Resistance Selection
Guardabassi, Luca, Apley, M., Olsen, John Elmerdahl, Toutain, P. L. & Weese, S., 2018, Antimicrobial Resistance in Bacteria from Livestock and Companion Animals. ASM Press, p. 637-674 (Microbiology Spectrum).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Putrescine biosynthesis and export genes are essential for normal growth of avian pathogenic Escherichia coli
Guerra, Priscila Regina, Herrero-Fresno, A., Ladero, V., Redruello, B., Dos Santos, T. P., Spiegelhauer, M. R., Jelsbak, L. & Olsen, John Elmerdahl, 2018, In: BMC Microbiology. 18, 12 p., 226.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The membrane transporter PotE is required for virulence in avian pathogenic Escherichia coli (APEC)
Guerra, Priscila Regina, Herrero-Fresno, A., Pors, S. E., Ahmed, S., Wang, D., Thoefner, Ida , Antenucci, F. & Olsen, John Elmerdahl, Mar 2018, In: Veterinary Microbiology. 216, p. 38-44 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Homolog of the Gene bstA of the BTP1 Phage from Salmonella enterica Serovar Typhimurium ST313 Is an Antivirulence Gene in Salmonella enterica Serovar Dublin
Herrero-Fresno, A., Espinel, I. C., Spiegelhauer, M. R., Guerra, Priscila Regina, Andersen, Karsten Wiberg & Olsen, John Elmerdahl, Jan 2018, In: Infection and Immunity. 86, 1, 12 p., e00784-17.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Salmonella Typhimurium metabolism affects virulence in the host – A mini-review
Herrero-fresno, A. & Olsen, John Elmerdahl, 2018, In: Food Microbiology. 71, p. 98-110Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Investigation of the role of genes encoding zinc exporters zntA, zitB, and fieF during Salmonella typhimurium infection
Huang, K., Wang, D., Frederiksen, R. F., Rensing, C., Olsen, John Elmerdahl & Fresno, A. H., Jan 2018, In: Frontiers in Microbiology. 8, 1, 11 p., 2656.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
First Report on a Randomized Investigation of Antimicrobial Resistance in Fecal Indicator Bacteria from Livestock, Poultry, and Humans in Tanzania
Katakweba, A. A. S., Muhairwa, A. P., Lupindu, A. M., Damborg, Peter Panduro, Rosenkrantz, J. T., Minga, U. M., Mtambo, M. M. A. & Olsen, John Elmerdahl, 2018, In: Microbial Drug Resistance. 24, 3, p. 260-268 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Use of a Combined Bioinformatics Approach to Locate Antibiotic Resistance Genes on Plasmids From Whole Genome Sequences of Salmonella enterica Serovars From Humans in Ghana
Kudirkiene, E., Andoh, L. A., Ahmed, S., Herrero Fresno, A., Dalsgaard, Anders, Obiri-Danso, K. & Olsen, John Elmerdahl, 17 May 2018, In: Frontiers in Microbiology. 9, 14 p., 1010.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Isolation of vancomycin-resistant Enterococcus from apparently healthy human animal attendants, cattle and cattle wastes in Tanzania
Madoshi, B. P., Mtambo, M. M. A., Muhairwa, A. P., Lupindu, A. M. & Olsen, John Elmerdahl, Jan 2018, In: Journal of Applied Microbiology. 124, 5, p. 1303-1310 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4236663
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2886
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The role of ClpP, RpoS and CsrA in growth and filament formation of Salmonella enterica serovar Typhimurium at low temperature
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
2246
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Identification of redundant metabolic pathways essential for virulence of Salmonella Typhimurium: Abstract book I3S International Symposium Salmonella and Salmonellosis, Saint-Malo, France
Research output: Contribution to conference › Conference abstract for conference › Research
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1431
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Adaptation of Salmonella Typhimurium to triclosan
Research output: Contribution to conference › Poster › Research
Published