John Elmerdahl Olsen
Professor
Veterinary Clinical Microbiology
Stigbøjlen 4, 1870 Frederiksberg C
Member of:
- 2015
- Published
Pharmacodynamic modelling of in vitro activity of tetracycline against a representative, naturally occurring population of porcine Escherichia coli
Ahmad, A., Zachariasen, C., Christiansen, L. E., Græsbøll, K., Toft, N., Matthews, L., Damborg, Peter Panduro, Agersø, Y., Olsen, John Elmerdahl & Nielsen, Søren Saxmose, Nov 2015, In: Acta Veterinaria Scandinavica (Online). 57, 8 p., 79.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genetic relatedness of commensal Escherichia coli from nursery pigs in intensive pig production in Denmark and molecular characterization of genetically different strains
Herrero Fresno, A., Larsen, Inge & Olsen, John Elmerdahl, Aug 2015, In: Journal of Applied Microbiology. 119, 2, p. 342-353 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sampling and pooling methods for capturing herd level antibiotic resistance in swine feces using qPCR and CFU approaches
Schmidt, G. V., Mellerup, A., Christiansen, L. E., Ståhl, M., Olsen, John Elmerdahl & Angen, Ø., 26 Jun 2015, In: PloS one. 10, 6, 22 p., e0131672.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Importance of sigma factor mutations in increased triclosan resistance in Salmonella Typhimurium
Gantzhorn, M. R., Olsen, John Elmerdahl & Thomsen, Line Elnif, 19 May 2015, In: B M C Microbiology. 15, 9 p., 105.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Persistence of vancomycin resistance in multiple clones of Enterococcus faecium isolated from Danish broilers 15 years after the ban of avoparcin
Bortolaia, V., Mander, M., Jensen, L. B., Olsen, John Elmerdahl & Guardabassi, Luca, May 2015, In: Antimicrobial Agents and Chemotherapy. 59, 5, p. 2926-2929 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ascertaining the relationship between Salmonella Typhimurium and Salmonella 4,[5],12:i:- by MLVA and inferring the sources of human salmonellosis due to the two serovars in Italy
Barco, L., Barrucci, F., Cortini, E., Ramon, E., Olsen, John Elmerdahl, Luzzi, I., Lettini, A. A. & Ricci, A., 27 Apr 2015, In: Frontiers in Microbiology. 6, 10 p., 301.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Antimicrobial resistance in faecal samples from buffalo, wildebeest and zebra grazing together with and without cattle in Tanzania
Katakweba, A. A. S., Møller, K. S., Muumba, J., Muhairwa, A. P., Damborg, Peter Panduro, Rosenkrantz, J. T., Minga, U. M., Mtambo, M. M. A. & Olsen, John Elmerdahl, Apr 2015, In: Journal of Applied Microbiology. 118, 4, p. 966-975 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Extended spectrum β-lactamase-producing Escherichia coli forms filaments as an initial response to cefotaxime treatment
Møller, T. S. B., Sommer, M. O. A. & Olsen, John Elmerdahl, Mar 2015, In: B M C Microbiology. 15, 6 p., 63.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
CTX-M-1 β-lactamase expression in Escherichia coli is dependent on cefotaxime concentration, growth phase and gene location
Kjeldsen, T. S. B., Overgaard, M., Nielsen, Søren Saxmose, Bortolaia, V., Jelsbak, L., Sommer, M., Guardabassi, Luca & Olsen, John Elmerdahl, 2015, In: Journal of Antimicrobial Chemotherapy. 70, 1, p. 62-70 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mindset of urban and peri-urban dairy cattle keepers in Morogoro, Tanga and Temeke Districts, Tanzania
Mlozi, M. R. S., Mtambo, M. M. A. & Olsen, John Elmerdahl, 2015, In: Livestock Research for Rural Development (Online Edition). 27, 2, 38.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4236663
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2877
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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 -
2245
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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
Published -
1431
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Adaptation of Salmonella Typhimurium to triclosan
Research output: Contribution to conference › Poster › Research
Published