John Elmerdahl Olsen
Professor
Veterinary Clinical Microbiology
Stigbøjlen 4, 1870 Frederiksberg C
Member of:
- 2023
- Published
Effect of feeding dairy calves with milk fermented with selected probiotic strains on occurrence of diarrhoea, carriage of pathogenic and zoonotic microorganisms and growth performance
Fresno, A. H., Farias Alencar, Anna Luiza, Liu, G., Wridt, M. W., Andersen, F. B., Pedersen, H. S., Martin, H. L., Nielsen, Søren Saxmose, Aabo, S., Olsen, John Elmerdahl & Jensen, A. N., 2023, In: Veterinary Microbiology. 286, 109885.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Epifriedelanol is the key compound to antibacterial effects of extracts of Synadenium glaucescens (Pax) against medically important bacteria
Msengwa, S. Z., Rwegoshora, F., David, C., Mwesongo, J., Mafuru, M., Mabiki, F. P., Mwang’onde, B. J., Mtambo, M. M., Kusiluka, L. J. M., Mdegela, R. H. & Olsen, John Elmerdahl, 2023, In: Frontiers in Tropical Diseases. 3, 1104543.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimating potential farm economic benefits of advanced microbiological diagnostics in veterinary medicine
Jensen, Jørgen Dejgård, Christensen, Tove, Pansri, P. & Olsen, John Elmerdahl, 2023, In: Animal Production Science. 63, 15, p. 1545-1558Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Gastro-intestinal lesions are not relatable to diarrhoea or specific pathogens in post-weaning diarrhoea (PWD) in pigs
Blirup-Plum, Sophie Amalie, Jensen, Henrik Elvang, Nielsen, Søren Saxmose, Pankoke, K., Hansen, Mette Sif, Pedersen, Ken Steen, Eriksen, E. Ø., Nielsen, Jens Peter, Olsen, John Elmerdahl, Kudirkiene, E., Larsen, Lars, Goecke, Nicole Bakkegård & Barington, Kristiane, 2023, In: Acta Veterinaria Scandinavica. 65, p. 1-18 18 p., 30.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genomics, biofilm formation and infection of bladder epithelial cells in potentially uropathogenic Escherichia coli (UPEC) from animal sources and human urinary tract infections (UTIs) further support food-borne transmission
García, V., Lestón, L., Parga, A., García-Meniño, I., Fernández, J., Otero, A., Olsen, John Elmerdahl, Herrero-Fresno, A. & Mora, A., 2023, In: One Health. 16, 100558.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Identification of Salmonella Pullorum Factors Affecting Immune Reaction in Macrophages from the Avian Host
Fei, Xiao, Li, Q., Jiao, X. & Olsen, John Elmerdahl, 2023, In: Microbiology Spectrum. 11, 3, e00786-23.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Incidence and Genomic Background of Antibiotic Resistance in Food-Borne and Clinical Isolates of Salmonella enterica Serovar Derby from Spain
Vázquez, X., García-Fierro, R., Fernández, J., Bances, M., Herrero-Fresno, A., Olsen, John Elmerdahl, Rodicio, R., Ladero, V., García, V. & Rodicio, M. R., 2023, In: Antibiotics. 12, 7, 1204.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lesions and pathogens found in pigs that died during the nursery period in five Danish farms
Barington, Kristiane, Eriksen, E. Ø., Kudirkiene, E., Pankoke, K., Hartmann, Katrine Top, Hansen, Mette Sif, Jensen, Henrik Elvang, Blirup-Plum, Sophie Amalie, Jørgensen, B. M., Nielsen, Jens Peter, Olsen, John Elmerdahl, Goecke, Nicole Bakkegård, Larsen, Lars & Pedersen, Ken Steen, 2023, In: Porcine Health Management. 9, 26.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phenotypic and genotypic antimicrobial resistance correlation and plasmid characterization in Salmonella spp. isolates from Italy reveal high heterogeneity among serovars
Petrin, S., Orsini, M., Massaro, A., Olsen, John Elmerdahl, Barco, L. & Losasso, C., 2023, In: Frontiers in Public Health. 11, 13 p., 1221351.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prevalence and whole genome phylogenetic analysis reveal genetic relatedness between antibiotic resistance Salmonella in hatchlings and older chickens from farms in Nigeria
Jibril, A. H., Okeke, I. N., Dalsgaard, Anders & Olsen, John Elmerdahl, 2023, In: Poultry Science. 102, 3, 102427.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
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1431
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Adaptation of Salmonella Typhimurium to triclosan
Research output: Contribution to conference › Poster › Research
Published