Ken Steen Pedersen
Associate Professor, Professor
- 2024
- Published
Prevention of umbilical outpouchings and mortality in pigs: Meloxicam, tying, cutting, and chlorhexidine versus amoxicillin or no treatment? A clinical field trial
Hansen, Marie-Louise Elisabeth L, Larsen, Inge, Jensen, T. B., Kristensen, C. S. & Pedersen, Ken Steen, 2024, In: Porcine Health Management. 10, 10 p., 10.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The cotton swab method: an accurate and less invasive way to assess fecal consistency in weaned pigs
Eriksen, E. Ø., Sejersen, M. F. & Pedersen, Ken Steen, 2024, In: BMC Veterinary Research. 20, 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Umbilical outpouchings in Danish piglets and weaners: prevalence and clinical characteristics - a cross-sectional study at herd level
Hansen, Marie-Louise Elisabeth L, Jensen, T. B., Kristensen, C. S., Larsen, Inge & Pedersen, Ken Steen, 2024, In: Porcine Health Management. 10, 8 p., 3.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
SKIN ULCERATIONS IN DANISH NURSERY PIGS
Barington, Kristiane, Pankoke, K., Hartmann, Katrine Top, Hansen, Mette Sif, Jensen, Henrik Elvang, Blirup-Plum, Sophie Amalie, Jørgensen, B. M., Nielsen, Jens Peter, Eriksen, E. Ø., Kudirkiene, E., Olsen, John Elmerdahl & Pedersen, Ken Steen, 30 Aug 2023.Research output: Contribution to conference › Conference abstract for conference › Communication
- Published
An observational field study of porcine post-weaning diarrhea: clinical and microbiological findings, and fecal pH-measurements as a potential diagnostic tool
Eriksen, E. Ø., Kudirkiene, E., Barington, Kristiane, Goecke, Nicole Bakkegård, Blirup-Plum, Sophie Amalie, Nielsen, Jens Peter, Olsen, John Elmerdahl, Jensen, Henrik Elvang, Pankoke, K., Larsen, Lars, Liu, G. & Pedersen, Ken Steen, 2023, In: Porcine Health Management. 9, 33.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bacterial topography of the upper and lower respiratory tract in pigs
Pirolo, Mattia, Espinosa-Gongora, C., Alberdi, Antton, Eisenhofer Philipona, Raphael A, Soverini, M., Eriksen, E. Ø., Pedersen, Ken Steen & Guardabassi, Luca, 2023, In: BMC Animal Microbiome. 5, 13 p., 5.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparing video examinations with physical clinical examinations using finishing pigs with umbilical outpouchings as a model
Birch, Julie Knippel Melsted & Pedersen, Ken Steen, 2023, In: Acta Veterinaria Scandinavica. 65, 26.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cystitis: significant associations between pathology, histology, and quantitative bacteriology in sows, a cross-sectional study
Tolstrup, L. K., Leifsson, Páll S., Guardabassi, Luca, Nielsen, Jens Peter & Pedersen, Ken Steen, 2023, In: Porcine Health Management. 9, 41.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Easy and reliable assessment of the prevalence of porcine post-weaning diarrhoea
Eriksen, E. Ø., Nielsen, Jens Peter, Schmidt, Marianne Viuf Agerlin, Christensen, A. E. & Pedersen, Ken Steen, 2023, In: Preventive Veterinary Medicine. 220, 11 p., 106041.Research 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
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
Neomycin resistance in clinical Escherichia coli from Danish weaner pigs is associated with recent neomycin use and presence of F4 or F18 fimbriaes
Subramani, P., Pirolo, Mattia, Haugegaard, S., Skarbye, Alice Puk, Conrady, Beate, Pedersen, Ken Steen, Guardabassi, Luca & Damborg, Peter Panduro, 2023, In: Preventive Veterinary Medicine. 212, p. 105852Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
Evidensbaserede anbefalinger til forebyggelse af fravænningsdiarré
Eriksen, E. Ø., Pedersen, Ken Steen, Larsen, Inge & Nielsen, Jens Peter, Apr 2022, Københavns Universitet. 28 p.Research output: Book/Report › Report › Research
- Published
Efficacy of neomycin dosing regimens for treating enterotoxigenic Escherichia coli-related post-weaning diarrhoea in a Danish nursery pig herd not using medicinal zinc oxide
Morsing, Malene Kjelin, Larsen, Inge, Pedersen, Ken Steen, Weber, N. R. & Nielsen, Jens Peter, 2022, In: Porcine Health Management. 8, 8 p., 46.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evaluation of the diagnostic performance of a commercially available point-of-care test for post weaning diarrhoea in pigs-a pilot study
Jakobsen, Nadia, Goecke, Nicole Bakkegård & Pedersen, Ken Steen, 2022, In: Porcine Health Management. 8, 49.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evidence-Based Recommendations for Herd Health Management of Porcine Post-Weaning Diarrhea
Eriksen, E. Ø., Pedersen, Ken Steen, Larsen, Inge & Nielsen, Jens Peter, 2022, In: Animals. 12, 14, 1737.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
INCIDENCE OF EAR-WOUNDS THE FIRST 14 DAYS AFTER INSERTION INTO TWO DANISH NURSERY UNITS
Eriksen, E. Ø., Schmidt, Marianne Viuf Agerlin, Christensen, A. E. & Pedersen, Ken Steen, 2022.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Recommendations on diagnostic investigations of post-weaning diarrhea outbreaks: assessing the prevalence of diarrhea and determining microbiological etiologies
Eriksen, E. Ø., Nielsen, Jens Peter, Kudirkiene, E., Olsen, John Elmerdahl, Goecke, Nicole Bakkegård, Larsen, Lars, Liu, G., Schmidt, Marianne Viuf Agerlin, Christensen, A. E. & Pedersen, Ken Steen, 2022.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- 2021
- Published
Post-weaning diarrhea in pigs weaned without medicinal zinc: risk factors, pathogen dynamics, and association to growth rate
Eriksen, E. Ø., Kudirkiene, E., Christensen, A. E., Schmidt, Marianne Viuf Agerlin, Weber, N. R., Nødtvedt, A., Nielsen, Jens Peter, Hartmann, Katrine Top, Skade, L., Larsen, Lars, Pankoke, K., Olsen, John Elmerdahl, Jensen, Henrik Elvang & Pedersen, Ken Steen, 2021, In: Porcine Health Management. 7, 54.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Post-weaning diarrhea outbreaks in Danish herds not using medicinal zinc oxide
Eriksen, E. Ø., Kudirkiene, E., Nielsen, Jens Peter, Olsen, John Elmerdahl & Pedersen, Ken Steen, 2021.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
The effect of colistin treatment on the selection of colistin-resistant Escherichia coli in weaner pigs
Ahmed, S., Hansen, C., Dahlkilde, A. L., Herrero-Fresno, A., Pedersen, Ken Steen, Nielsen, Jens Peter & Olsen, John Elmerdahl, 2021, In: Antibiotics. 10, 4, 465.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Post-weaning diarrhea in herds not using medicinal zinc
Eriksen, E. Ø., Nielsen, Jens Peter & Pedersen, Ken Steen, 29 Jan 2020.Research output: Contribution to conference › Conference abstract for conference › Research
Objective pathogen monitoring in nursery and finisher pigs by monthly laboratory diagnostic testing
Goecke, Nicole Bakkegård, Kobberø, M., Kusk, T. K., Hjulsager, C. K., Pedersen, Ken Steen, Kristensen, C. S. & Larsen, Lars, 2020, In: Porcine Health Management. 6, p. 14 23.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
Diarrhoea in neonatal piglets: A case control study on microbiological findings
Kongsted, H., Pedersen, K., Hjulsager, C. K., Larsen, Lars, Pedersen, Ken Steen, Jorsal, S. E. & Bækbo, P., 3 Sep 2018, In: Porcine Health Management. 4, 1, 17.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of serum pools and oral fluid samples for detection of porcine circovirus type 2 by quantitative real-time PCR in finisher pigs
Nielsen, G. B., Nielsen, Jens Peter, Haugegaard, J., Leth, S. C., Larsen, Lars, Kristensen, C. S., Pedersen, Ken Steen, Stege, Helle, Hjulsager, C. K. & Houe, Hans, 1 Feb 2018, In: Porcine Health Management. 4, 10 p., 2.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A prospective cohort study of game-based learning by digital simulation of a pig farm to train agriculture students to reduce piglet mortality
Klit, K. J. M., Pedersen, Ken Steen & Stege, Helle, 2018, In: Porcine Health Management. 4, 1, 8 p., 28.Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
Batch medication of intestinal infections in nursery pigs: A randomised clinical trial on the efficacy of treatment strategy, type of antibiotic and bacterial load on average daily weight gain
Weber, N. R., Pedersen, Ken Steen, Hansen, C. F., Denwood, Matt, Hjulsager, C. K. & Nielsen, Jens Peter, 1 Feb 2017, In: Preventive Veterinary Medicine. 137, Part A, p. 69-76 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association of resistance to ampicillin and other antibiotic agents as evidence of co-selection in E. coli isolates from diarrheic nursery pigs
Weber, N. R., Nielsen, Jens Peter & Pedersen, Ken Steen, 2017, 9th European Symposium of Porcine Health Management : Proceedings. p. 246 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
- Published
Association between isolation of enterotoxigenic E. coli and numbers of E. coli F18 genes in faeces in nursery pigs
Weber, N. R., Nielsen, Jens Peter & Pedersen, Ken Steen, 2017, 9th European Symposium of Porcine Health Management: Proceedings. p. 103 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
- Published
Comparison of antimicrobial resistance in E. coli isolated from rectal and floor samples in pens with diarrhoeic nursery pigs in Denmark
Weber, N. R., Nielsen, Jens Peter, Jorsal, S. E. L., Haugegaard, S., Denwood, Matt & Pedersen, Ken Steen, 2017, In: Preventive Veterinary Medicine. 147, p. 42-49 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of bacterial culture and qPCR testing of rectal and pen floor samples as diagnostic approaches to detect enterotoxic Escherichia coli in nursery pigs
Weber, N. R., Nielsen, Jens Peter, Hjulsager, C. K., Jorsal, S. E., Haugegaard, S., Hansen, C. F. & Pedersen, Ken Steen, 2017, In: Preventive Veterinary Medicine. 143, p. 61-67 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Description of low and high pathogenic diarrheic outbreaks in nursery pigs
Weber, N. R., Nielsen, Jens Peter & Pedersen, Ken Steen, 2017, 9th European Sumposium of Porcine Health Management: Proceedings. p. 243 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
- Published
Effect of treatment with doxycycline and tylosine on excretion of E. coli F18 in faecal pen floor samples
Weber, N. R., Pedersen, Ken Steen & Nielsen, Jens Peter, 2017, 9th Eurropean Symposium of Porcine Health Management: Proceedings. 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
- 2016
- Published
Comparison of the antimicrobial consumption in weaning pigs in Danish sow herds with different vaccine purchase patterns during 2013
Temtem, C., Kruse, Amanda Brinch, Nielsen, Liza Rosenbaum, Pedersen, Ken Steen & Alban, L., 1 Oct 2016, In: Porcine Health Management. 2, 12 p., 23.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Clinical relevant antibiotic resistance in Escherichia coli from urinary tract infections in sows
Leihardt, L. K. T., Pedersen, Ken Steen & Nielsen, Jens Peter, Jun 2016. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Diagnostic performance of bacteriological culture of urine samples from culled sows, using histopathologically demonstrated cystitis as gold standard
Leihardt, L. K. T., Pedersen, Ken Steen, Leifsson, P. S. & Nielsen, Jens Peter, Jun 2016. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Effect of oral doxycycline and tylosine treatment on faecal Lawsonia intracellularis excretion
Weber, N. R. & Pedersen, Ken Steen, Jun 2016. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Infection dynamics of intestinal pathogens in batches of non-medicated diarrheic nursery pigs
Weber, N. R., Pedersen, Ken Steen & Nielsen, Jens Peter, Jun 2016. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Pen-level agreement of antimicrobial resistance from pooled faecal samples at pen level and diarrhoeic pigs
Weber, N. R., Pedersen, Ken Steen & Nielsen, Jens Peter, Jun 2016. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Prevalence of virulence genes and haemolytic activity in Escherichia coli Associated with diarrhoea in grower pigs
Weber, N. R., Pedersen, Ken Steen & Nielsen, Jens Peter, Jun 2016. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
- Published
The impact of vaccination on the consumption of antimicrobials in Danish pig herds, 2013
Temtem, C., Alban, L., Nielsen, Liza Rosenbaum, Pedersen, Ken Steen & Kruse, Amanda Brinch, Jun 2016. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Cab pooled pen floor samples be used for diagnosing Escherichia coli F18 positive diarrhoeic nursery pigs?
Weber, N. R., Pedersen, Ken Steen & Nielsen, Jens Peter, 2016. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- 2015
- Published
Occurrence of diarrhoea and intestinal pathogens in non-medicated nursery pigs
Weber, N. R., Nielsen, Jens Peter, Jakobsen, A. S., Pedersen, L., Hansen, C. F. & Pedersen, Ken Steen, 30 Sep 2015, In: Acta Veterinaria Scandinavica (Online). 57, 6 p., 64.Research output: Contribution to journal › Journal article › Research › peer-review
- 2014
Gastric ulcers in nursery pigs.
Pedersen, Ken Steen, Guedes, R. M. C., Angen, Ø., Ståhl, M., Hjulsager, C. K., Larsen, Lars, Nielsen, J. P., Bækbo, P. & Jensen, Tim Kåre, 2014.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Herd diagnosis of low pathogen diarrhoea in growing pigs: a pilot study
Pedersen, Ken Steen, Johansen, M., Angen, Ø., Jorsal, S. E. L., Nielsen, Jens Peter, Jensen, Tim Kåre, Guedes, R., Ståhl, M. & Bækbo, P., 2014, In: Irish Veterinary Journal (Online). 67, 8 p., 24.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pooling of porcine fecal samples for quantification of Lawsonia intracellularis by real-time polymerase chain reaction
Pedersen, Ken Steen, Johansen, M., Jorsal, S. E. L., Nielsen, Jens Peter, Bækbo, P. & Angen, Ø., 2014, In: Journal of Veterinary Diagnostic Investigation. 26, 3, p. 342-345 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
- Published
Tryllereb kan bruges til at undersøge om grisene er syge
Pedersen, Ken Steen, 4 Feb 2013Research output: Other contribution › Net publication - Internet publication › Communication
- Published
Svin og forskning
Pedersen, Ken Steen, 18 Jan 2013Research output: Other contribution › Net publication - Internet publication › Communication
- Published
Crude dietary protein and particle size in feed is not associated to diarrhoea in Danish nursery pigs
Pedersen, Ken Steen, Jakobsen, A. T., Pedersen, L. L., Angen, Ø., Hansen, C. F. & Nielsen, Jens Peter, 2013, Proceedings of the Joint Meeting of the 5th European Symposium of Porcine Health Management and the 50th Anniversary Meeting of the Pig Veterinary Society of Great Britain, Edinburgh, UK, 22nd - 24th May 2013. Pig Veterinary Society, p. 150 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Diagnostic performance of fecal quantitative real-time polymerase chain reaction for detection of Lawsonia intracellularis–associated proliferative enteropathy in nursery pigs
Pedersen, Ken Steen, Stege, Helle, Jensen, Tim Kåre, Guedes, R., Ståhl, M., Nielsen, Jens Peter, Hjulsager, C. K., Larsen, L. E. & Angen, Ø., 2013, In: Journal of Veterinary Diagnostic Investigation. 25, 3, p. 336-340 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 356649551
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Crude dietary protein and particle size in feed is not associated to diarrhoea in Danish nursery pigs
Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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493
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Herd diagnosis of low pathogen diarrhoea in growing pigs: a pilot study
Research output: Contribution to journal › Journal article › Research › peer-review
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473
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Evaluation of microwave procedure for fecal dry matter determination
Research output: Contribution to conference › Poster › Research
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