Jens Peter Nielsen

Jens Peter Nielsen

Professor

Member of:


    1. Published

      Definition of progressive atrophic rhinitis.

      de Jong, M. F. & Nielsen, Jens Peter, 27 Jan 1990, In: Veterinary Record. 126, 4, p. 93 1 p.

      Research output: Contribution to journalLetterResearchpeer-review

    2. Published

      Dose dependent establishment of subclinical S. Typhimurium infection in pigs and protection against homologous re-challenge

      Wigstrand, A., Nielsen, Jens Peter, Heisel, C., Lau Baggesen, D. & Dahl, J., 1997. 3 p.

      Research output: Contribution to conferencePaperResearch

    3. Published

      Experimental infection of conventional pigs with Streptococcus suis serotype 2 by aerosolic exposure

      Wichmann Madsen, L., Nielsen, B., Aalbæk, Bent, Jensen, Henrik Elvang, Nielsen, Jens Peter & Riising, H. J., 2001, In: Acta Veterinaria Scandinavica (Print Edition). 42, 2, p. 303-306 4 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Otitis interna: a new aspect of Streptococcus suis serotype 2 infection in pigs

      Wichmann Madsen, L., Jensen, Henrik Elvang, Svensmark, B., Elvestad, K., Nielsen, B., Riising, H. J., Aalbæk, Bent & Nielsen, Jens Peter, 2000. 1 p.

      Research output: Contribution to conferencePaperResearch

    5. 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 journalJournal articleResearchpeer-review

    6. 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 conferencePosterResearchpeer-review

    7. 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 proceedingConference abstract in proceedingsResearchpeer-review

    8. 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 journalJournal articleResearchpeer-review

    9. 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 proceedingConference abstract in proceedingsResearchpeer-review

    10. 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 conferencePosterResearchpeer-review

    11. 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 conferenceConference abstract for conferenceResearchpeer-review

    12. 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 journalJournal articleResearchpeer-review

    13. 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 proceedingConference abstract in proceedingsResearchpeer-review

    14. 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 proceedingConference abstract in proceedingsResearchpeer-review

    15. 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 conferenceConference abstract for conferenceResearchpeer-review

    16. 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 journalJournal articleResearchpeer-review

    17. 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 journalJournal articleResearchpeer-review

    18. Published

      Full-scale model experiments on airborne particle transport between pigs in a room

      Takai, H., Zhang, G., Dahl, P., Bjerg, Bjarne Schmidt, Jørgensen, E. & Nielsen, Jens Peter, 2001, Ikke angivet. Stowell, R. R., Bucklin, R. & Bottcher, R. W. (eds.). The American Society of Agricultural Engineers, p. 571-578 8 p.

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

    19. Published

      Inoculation of pigs with Actinobacillus pleuropneumoniae serotypes 1, 5B, 6, 7, 8, 10 and 12: clinical, serological, microbiological and pathological observations

      Sørensen, V., Nielsen, Jens Peter, Barfod, K. & Schirmer, A. L., 1998, Ikke angivet. Done, S., Thomson, J. & Varley, M. (eds.). Nottingham University Press, p. 2, 1 p.

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

    20. Published

      Evaluation of a polyclonal blocking ELISA and a complement fixation test detecting antibodies to Actinobacillus pleuropneumoniae serotype 2 in pig serum

      Sørensen, V., Barfod, K., Feld, N. C., Nielsen, Jens Peter, Enøe, C. & Willeberg, P., 1997, Ikke angivet. AEEMA, p. 31-32, 1 p.

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

    21. Published

      Actinobacillus pleuropneumoniae, nye aspekter i forskningen

      Sørensen, V., Andresen, L. O., Angen, Ø., Gram, T., Heegaard, P., Klausen, J. & Nielsen, Jens Peter, 1997, In: Dansk Veterinærtidsskrift. 80, 7, p. 284-287 4 p.

      Research output: Contribution to journalJournal articleResearch

    22. Published

      Effect of UVB light on vitamin D status in piglets and sows

      Stricker Jakobsen, S., Nielsen, Jens Peter & Jakobsen, J., 2020, In: The Journal of Steroid Biochemistry and Molecular Biology. 200, 105637.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Association between average daily weight gain and meat percent in Danish slaughterpigs

      Stege, Helle, Bagger, J., Keller, F. & Nielsen, Jens Peter, 2006, Proceedings of the 19th IPVS Congress: invited and oral presentations. Samfundslitteratur, p. 311 1 p.

      Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

    24. Published

      Monitoring of antimicrobial usage for pigs in Denmark.

      Stege, Helle, Enøe, C., Jacobsen, E., Alban, L. & Nielsen, Jens Peter, 2010. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    25. Published

      Prevalence of subclinical Salmonella enterica infection in Danish finishing pig herds

      Stege, Helle, Christensen, J., Nielsen, Jens Peter, Lau Baggesen, D., Enøe, C. & Willeberg, P., 2000, In: Preventive Veterinary Medicine. 44, p. 175-188 14 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

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