John Elmerdahl Olsen

Search results

• 2023

  SKIN ULCERATIONS IN DANISH NURSERY PIGS

  Barington, K., Pankoke, K., Hartmann, K. T., Hansen, M. S., Jensen, H. E., Blirup-Plum, S. A., Jørgensen, B. M., Nielsen, J. P., Eriksen, E. Ø., Kudirkiene, E., Olsen, J. E. & Pedersen, K. S., 30 Aug 2023.

  Research output: Contribution to conference › Conference abstract for conference › Communication
• 2022

  Recommendations on diagnostic investigations of post-weaning diarrhea outbreaks: assessing the prevalence of diarrhea and determining microbiological etiologies

  Eriksen, E. Ø., Nielsen, J. P., Kudirkiene, E., Olsen, J. E., Goecke, N. B., Larsen, L., Liu, G., Agerlin, M. V., Christensen, A. E. & Pedersen, K. S., 2022.

  Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
• 2021

  Post-weaning diarrhea outbreaks in Danish herds not using medicinal zinc oxide

  Eriksen, E. Ø., Kudirkiene, E., Nielsen, J. P., Olsen, J. E. & Pedersen, K. S., 2021.

  Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
• 2013

  Identification of redundant metabolic pathways essential for virulence of Salmonella Typhimurium: Abstract book I3S International Symposium Salmonella and Salmonellosis, Saint-Malo, France

  Jelsbak, L., Hartman, H., Jensen, P. R., Poolman, M. & Olsen, J. E., 27 May 2013. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  Open Access

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  2310 Downloads (Pure)

• Polyamines are required for virulence and expression of virulence loci in Salmonella Typhimurium

  Jelsbak, L., Thomsen, L. E., Lemire, S. & Olsen, J. E., Jul 2013. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
• 2012

  Molecular-epidemiological investigation of Salmonella enterica serovar Tennessee (S. Tennessee) isolated from a suspected case of persistent contamination of a long egg production facility

  Jakociune, D., Bisgaard, M., Pedersen, K. & Olsen, J. E., 4 Sept 2012. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  File
  445 Downloads (Pure)

• Molecular-epidemiological investigation of Salmonella enterica serovar Tennessee (S. Tennessee) isolated from long egg production facility

  Jakociune, D., Bisgaard, M., Pedersen, K. & Olsen, J. E., 5 Oct 2012. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

• The binding ability of purified chicken Mannose-Binding Lectin (cMBL) to Salmonella enterica serotype B, C1 and D: AIRG 2012- Scientific program and abstracts, pp 62-62

  Ulrich-Lynge, S. L., Sørensen Dalgaard, T., Norup, L. R., Olsen, J. E. & Juul-Madsen, H. R., 2012. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research
• 2010

  Impact of immobilisation on virulence of Salmonella typhimurium

  Thomsen, L. E., Nielsen, M.-B., Knudsen, G., Danino-Appleton, V., Hinton, J., Brocklehurst, T. & Olsen, J. E., 2010. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  Open Access

  File
  22 Downloads (Pure)

• Polyamine biosynthesis is essential for macrophage cytotoxicity of Salmonella typhimurium

  Jelsbak, L., Thomsen, L. E. & Olsen, J. E., 2010. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  Open Access

  File
  22 Downloads (Pure)

• There is more to sessile growth than biofilm and swarming: immobilised growth of Salmonella Typhimurium

  Knudsen, G., Nielsen, M.-B., Grassby, T., Danino-Appleton, V., Thomsen, L. E., Colquhoun, I., Brocklehurst, J., Olsen, J. E. & Hinton, J., 2010. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  File

• The role of phage-shock proteins in Salmonella Typhimurium virulence

  Schmidt, I., Thomsen, L. E., Jelsbak, L. & Olsen, J. E., 2010. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research
• 2009

  Construction of genetic markers for the study of Salmonella typhimurium infection of murine macrophages

  Jelsbak, L. & Olsen, J. E., 2009. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  File

• Impact of immobilisation on Salmonella typhimurium virulence

  Nielsen, M.-B., Knudsen, G. M., Danino-Appleton, V., Hinton, J. C., Brocklehurst, T., Olsen, J. E. & Thomsen, L. E., 2009. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  File

• Source tracking of sulphonamide resistance in Escherichia coli using comparison of sul2 gene sequences and MLST typing

  Trobos, M., Hammerum, A. M., Sunde, M., Nordentoft, S., Agersø, Y., Simonsen, G. S., Christensen, H. & Olsen, J. E., 2009.

  Research output: Contribution to conference › Conference abstract for conference › Research

• The immobilised growth of Salmonella enterica serovar Typhimurium in a food matrix modulates the Rpos-directed transcriptional programme

  Knudsen, G. M., Nielsen, M.-B., Grassby, T., Danino-Appleton, V., Thomsen, L. E., Colquhoun, I. J., Brocklehurst, T., Olsen, J. E. & Hinton, J. C., 2009. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  File
• 2008

  Evaluation of the possibilites for naming of 'Muribacter' gen. nov. including 'Muribacter rattus' sp. nov.

  Christensen, H., Kuhnert, P., Korczak, B. M., Olsen, J. E. & Bisgaard, M., 2008.

  Research output: Contribution to conference › Conference abstract for conference › Research
• 2005

  Salmonella isolates with different behavior in adhesion to surfaces studied by DNA micro array assisted analysis

  Holmstrøm, K., Olsen, K. N., Meldgaard, H., Bagge-Ravn, D., Frees, D., Lauritsen, D., Gram, L. & Olsen, J. E., 2005. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research
• 2004

  Organic Rearing Enhances Disease and Pathology Due to Interactions of Thrichuris and the Microbial Microflora in Young Swine

  Mansfield, L., Steenhard, N. R., Roepstorff, A. K., Kringel, H., Mejer, H., Olsen, J. E., Jørgensen, K., Møller-Nielsen, E., Murrell, K. & Thamsborg, S. M., 2004.

  Research output: Contribution to conference › Conference abstract for conference › Research
• 1996

  Five-hydroxytryptamine receptor antagonist reduces salmonella-induced net fluid accumulation in porcine small intestine

  Hansen, M. B., Grøndahl, M. L., Jensen, G. M., Nielsen, C., Olsen, J. E. & Skadhauge, E., 1996. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

• The ¤development and application of oligo nucleotide probes and PCR methods specific for the genus Salmonella and for S. Typhimurium

  Olsen, J. E., Aabo, S. & Rossen, L., 1996. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research