Jens Peter Nielsen

Jens Peter Nielsen

Professor

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    1. Published

      You can pool faecal samples from individual pigs to test for Porcine Circovirus Type 2 and Lawsonia intracellularis using rel-time PCRs

      Holyoake, P. K., Hjulsager, C. K., Larsen, L. E., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Moore, K., Ståhl, M., Angen, Ø. & Nielsen, Jens Peter, 2012, 4th European Symposium of Porcine Health Management: Programme & abstract book. European College of Porcine Health Management, p. 142 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

    2. Published

      Wplyw hemoglobiny na zdrowie loch i prosiat

      Nielsen, Jens Peter, Jun 2015, Choroby swin - Monografia. p. 57-63 7 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    3. Published

      Within-day repeatability for absolute quantification of Lawsonia intracellularis bacteria in feces from growing pigs

      Pedersen, Ken Steen, Pedersen, K., Hjulsager, C. K., Larsen, L. E., Ståhl, M., Angen, Ø., Stege, Helle & Nielsen, Jens Peter, 2012, In: Journal of Veterinary Diagnostic Investigation. 24, 5, p. 968-970 3 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    4. Published

      Vitamin D enhanced pork from pigs exposed to artificial UVB light in indoor facilities

      Barnkob, L. L., Petersen, P. M., Nielsen, Jens Peter & Jakobsen, J., 2019, In: European Food Research and Technology. 245, 2, p. 411-418 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    5. Published

      Vitamin D Levels in Sows from Five Danish Outdoor Herds

      Jakobsen, S. S., Jakobsen, J. & Nielsen, Jens Peter, 2022, In: Animals. 12, 3, 299.

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. Published

      Virus kan påvises i spyt fra grise

      Heiselberg, P. R., Christensen, S., Hjulsager, C. K., Pedersen, Ken Steen, Stege, Helle, Nielsen, Jens Peter, Larsen, L. E. & Kristensen, C. S., 2012, In: Hyologisk. 5, p. 20-21 2 p.

      Research output: Contribution to journal › Journal article › Research

    7. Published

      Vaccination of sows with porcilis ®App, stellamune®mycoplasma and atrinord ®do

      Kristensen, C. S., Andreasen, M., Ersbøll, A. K. & Nielsen, Jens Peter, 2002. 1 p.

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

    8. Published

      Vaccination against progressive atrophic rhinitis with a recombinant Pasteurella multocida toxin derivative

      Nielsen, Jens Peter, Foged, N. T., Sorensen, V., Barfod, Kristoffer Weisskirchner, Bording, A. & Petersen, S. K., 1991, In: Canadian Journal of Veterinary Research. 55, 2, p. 128-138 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    9. Published

      Vaccination against progressive atrophic rhinitis with a recombinant Pasteurella multocida toxin derivative

      Nielsen, Jens Peter, Foged, N. T., Sorensen, V., Barfod, Kristoffer Weisskirchner, Bording, A. & Petersen, S. K., 1991, In: Canadian Journal of Veterinary Research. 55, 2, p. 128-138 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. Published

      Umbilical Outpouchings in two Danish herds raising pigs with minimal use of antibiotics – Results from a field trial evaluating the efficacy of autogenous vaccines and iodine application

      Larsen, Inge, Bækbo, P. & Nielsen, Jens Peter, 2023, In: Preventive Veterinary Medicine. 214, 105905.

      Research output: Contribution to journal › Journal article › Research › peer-review

    11. Published

      Ultrastructural localization of the nucleolar protein C23 on re-embedded semi-thin LR-white sections of bovine embryos

      Hyttel, P., Nielsen, Jens Peter, Avery, B. & Ochs, L., 1998. 2 p.

      Research output: Contribution to conference › Paper › Research

    12. Published

      Transmission of MRSA CC398 strains between pig farms related by trade of animals

      Gongora, C. E., Broens, E. M., Moodley, Arshnee, Nielsen, Jens Peter & Guardabassi, Luca, 2011. 1 p.

      Research output: Contribution to conference › Poster › Research

    13. Published

      Transmission of MRSA CC398 strains between pig farms related by trade of animals

      Gongora, C. E., Broens, E. M., Moodley, Arshnee, Nielsen, Jens Peter & Guardabassi, Luca, 2012, In: Veterinary Record. 170, 22, 3 p., 564.

      Research output: Contribution to journal › Journal article › Research › peer-review

    14. Published

      Transmission of Isospora suis within litters of piglets in relation to hygiene

      Sotiraki, S., Roepstorff, A., Murrell, K. D., Nielsen, Jens Peter, Maddox-Hyttel, C., Boes, J. & Thamsborg, Stig Milan, 2004. 1 p.

      Research output: Contribution to conference › Paper › Research

    15. E-pub ahead of print

      Towards identification of new genetic determinants for post-weaning diarrhea in piglets

      Ibragimov, Emil, Eriksen, E. Ø., Nielsen, Jens Peter, Jørgensen, Claus Bøttcher, Fredholm, Merete & Karlskov-Mortensen, Peter, 2024, (E-pub ahead of print) In: Animal Genetics. 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    16. Published

      The ¤porcine acute phase response to infection with Actinobacillus pleuropneumoniae: haptoglobin, C-reactive protein, major acute phase protein and serum amyloid a protein are sensitive indicators of infection

      Heegaard, P. M. H., Klausen, J., Nielsen, Jens Peter, Gonzáles-Ramón, N., Pineiro, M., Lampreave, F. & Alava, M. A., 1998, In: Comparative biochemistry and physiology B. 119, p. 365-373 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    17. Published

      The ¤effect of pen contamination level on intra-litter spread of Isospora suis infection on-farm farrowing conditions

      Sotiraki, S., Roepstorff, A., Murrell, K. D., Nielsen, Jens Peter, Maddox-Hyttel, C., Boes, J. & Thamsborg, Stig Milan, 2004. 1 p.

      Research output: Contribution to conference › Paper › Research

    18. Published

      The ¤Danish Salmonella surveillance programme of slaughter pig herds

      Emborg, H. D., Nielsen, A. C., Jensen, P. T., Nielsen, Jens Peter & Mousing, J., 1997, Ikke angivet. AEEMA, p. 31-32,

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    19. Published

      The use of acute phase proteins in pig production.

      Petersen, B., Gymnich, S., Nielsen, Jens Peter & Piniero, C., 2005, Proceedings 5th International Colloquium on Animal Phase Proteins. p. 5-8 4 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    20. Published

      The efficacy of oxytetracycline treatment at batch, pen and individual level on Lawsonia intracellularis infection in nursery pigs in a randomised clinical trial

      Larsen, Inge, Nielsen, Søren Saxmose, Olsen, John Elmerdahl & Nielsen, Jens Peter, 1 Feb 2016, In: Preventive Veterinary Medicine. 124, p. 25-33 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    21. 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

    22. Published

      The effect of breeding strategy and feeding system on the within-herd diversity of lean meat percents in Danish slaugther pigs

      Stege, Helle, Bagger, J. & Nielsen, Jens Peter, 2008, Proceedings of the 20th International Pig Veterinary Science Congress: Volume 1 - Keynote and Oral Papers. Sluse, Vol. 1. p. 287 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

    23. Published

      The effect of New Neonatal Porcine Diarrhoea Syndrome (NNPDS) on average daily gain and mortality in 4 Danish pig herds

      Kongsted, H., Stege, Helle, Toft, N. & Nielsen, Jens Peter, 2014, In: B M C Veterinary Research. 10, 7 p., 90.

      Research output: Contribution to journal › Journal article › Research › peer-review

    24. Published

      The association between c-reactive protein level and postweaning multisystemic wasting syndrome (PMWS)

      Madsen, E. L., Enøe, C., Kristensen, C. S., Nielsen, Jens Peter & Kjelgaard-Hansen, M., 2006. 1 p.

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

    25. Published

      The association between C-reactive protein level and postweaning multisystemic wasting syndrome

      Madsen, E. L., Kristensen, C. S., Enøe, C., Kjelgaard-Hansen, M. J. & Nielsen, Jens Peter, 2006, Ikke angivet. Jacobsen, S. & Kjelgaard-Hansen, M. (eds.). Center for Skov, Landskab og Planlægning/Københavns Universitet, p. 48 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

    26. Published

      The Effect of Straw, Rope, and Bite-Rite Treatment in Weaner Pens with a Tail Biting Outbreak

      Lahrmann, H. P., Faustrup, J. F., Hansen, C. F., D'Eath, R. B., Nielsen, Jens Peter & Forkman, Björn, 2019, In: Animals. 9, 6, 365.

      Research output: Contribution to journal › Journal article › Research › peer-review

    27. Published

      Tail biting in pigs - How it relates to other behavioural disorders and diseases

      Schrøder-Petersen, D. L., Ersbøll, A. K., Busch, M. E. & Nielsen, Jens Peter, 2004. 1 p.

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

    28. Published

      Tail biting: can routine meat inspection date be used for classification of herds

      Busch, M. E., Petersen, H. H., Nielsen, E. O., Nielsen, Jens Peter & Wachmann, H., 2004. 1 p.

      Research output: Contribution to conference › Paper › Research

    29. Published

      Sundhed og produktion hos svin i ultisitesystemer

      Busch, M. E., Vigre, H., Lohse, L., Jensen, T., Baekbo, P., Bötner, A., Nielsen, Jens Peter, Nielsen, Jens Peter & Sørensen, V., 2003, In: Dansk Veterinærtidsskrift. 86, 13, p. 28-34 7 p.

      Research output: Contribution to journal › Journal article › Communication

    30. Published

      Subclinical salmonella infection in danish finishing pig herds: risk factors

      Stege, Helle, Dahl, J., Christensen, J., Baggesen, D. L., Nielsen, Jens Peter & Willeberg, P., 1997, Ikke angivet. Bech-Nielsen, S. & Nielsen, J. P. (eds.). The Federation of Danish Pig Producers and Slaughterhouses, p. 148-152 5 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    31. Published

      Subclinical salmonella in Danish pig herds: Prevalence of salmonella enterica measured by bacteriological and serological examination

      Nielsen, Jens Peter, 1997, p. 122. 125 p.

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

    32. Published

      Subclinical infection in Danish pig herds: The effect of salmonella contaminated feed

      Stege, Helle, Christensen, J., Baggesen, D. L. & Nielsen, Jens Peter, 1997, p. 81. 84 p.

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

    33. Published

      Subclinical Salmonella infection in Danish finishing pig herds association between serological and bacteriological testing

      Stege, Helle, Feld, N. C., Lau Baggesen, D., Nielsen, Jens Peter & Willeberg, P., 1997, Ikke angivet. AEEMA, p. 31-32 2 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    34. Published

      Stillbirths in relation to sow hematological parameters at farrowing: A cohort study

      Bhattarai, S., Framstad, T. & Nielsen, Jens Peter, 2018, In: Journal of Swine Health and Production. 26, 4, p. 215-222 8 p.

      Research output: Contribution to journal › Review › Research › peer-review

    35. Published

      Serum-haptoglobin concentration in Danish slaughter pigs of different health status

      Petersen, H. H., Ersbøll, A. K., Sonne Jensen, C. & Nielsen, Jens Peter, 2002, In: Preventive Veterinary Medicine. 54, 4, p. 325-335 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    36. Published

      Serum haptoglobin concentrations in slaughter pigs of different health status

      Petersen, H. H. & Nielsen, Jens Peter, 2000. 1 p.

      Research output: Contribution to conference › Paper › Research

    37. Published

      Serum haptoglobin concentration as marker of respiratory infections in finisher herds

      Petersen, H. H., Ersbøll, A. K., Heegaard, P. M. H. & Nielsen, Jens Peter, 2002, Food safety & acute phase proteins: third European colloquium on acute phase proteins, 2002. Dept. of Pathology, Faculty of Veterinary Medicine, p. 46 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

    38. Published

      Serum haptoglobin concentration as a marker of clinical signs in finishing pigs

      Petersen, H. H., Dideriksen, D., Christiansen, B. M. & Nielsen, Jens Peter, 2002, In: Veterinary Record. 151, 3, p. 85-89 5 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    39. Serological characterization of Actinobacillus pleuropneumoniae biotype 2 strains isolated from pigs in two Danish herds

      Nielsen, R., Andresen, L. O., Plambeck, T., Nielsen, Jens Peter, Krarup, L. T. & Jorsal, S. E., 1997, In: Veterinary Microbiology. 54, 1, p. 35-46 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    40. Published

      Salmonella surveillance and control in Danish finishing herds

      Nielsen, Jens Peter, Halgaard, C., Willeberg, P. & Mousing, J., 1996. 1 p.

      Research output: Contribution to conference › Paper › Research

    41. Published

      Salmonella reduction and control in Danish pig herds

      Nielsen, Jens Peter & Mousing, J., 1998, Livestock farming systems. More than food production: EAAP publication no. 89. Sørensen, J. T. (ed.). Vol. 89. p. 157 163 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    42. Published

      Salmonella in pork (SALINPORK): pre-harvest and harvest control options based on epidemiologic, diagnostic and economic research

      Lo Fo Wong, D. M. A., Hald, T., Nielsen, Jens Peter & Willeberg, P., 1997, Dina notat. Ringgaard Kristensen, A. (ed.). 62 ed. Den Kongelige Veterinær- og Landbohøjskole, Institut for Husdyrbrug og Husdyrsundhed, Dinas Forskerskole, p. 23 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    43. Published

      Salmonella herd profiles established by serological testing

      Nielsen, Jens Peter, Andreasen, M. & Carstensen, B., 1997. 4 p.

      Research output: Contribution to conference › Paper › Research

    44. Published

      Safety of Porcilis PCV in nursery pigs

      Nielsen, G. B., Nielsen, Jens Peter, Haugegaard, J. & Houe, Hans, 2017. 1 p.

      Research output: Contribution to conference › Poster › Research › peer-review

    45. 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

    46. Published

      Råmælkoptagets betydning for grisens sundhed og produktivitet indtil slagt

      Kristensen, C. S., Nielsen, B., Nielsen, Jens Peter & Kjærsgaard, H., 2004, In: Faglig publikation / Landsudvalget for Svin. 651, p. 1-5 5 p.

      Research output: Contribution to journal › Journal article › Communication

    47. Published

      Risk factors for the development of decubital ulcers over the scapula of sows

      Rosendal, T. & Nielsen, Jens Peter, 2005, Ikke angivet. American Association of Swine Veterinarians, p. 361-362 2 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    48. Published

      Risk factors for the Development of decubital ulcers over the scapula in sows

      Rosendal, T. & Nielsen, Jens Peter, 2004. 1 p.

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

    49. Published

      Risk factors for high serum haptoglobin concentration in finishing pigs

      Petersen, H. H., Ersbøll, A. K., Heegaard, P. M. H. & Nielsen, Jens Peter, 2002. 1 p.

      Research output: Contribution to conference › Paper › Research

    50. Published

      Risk factors for gastric ulceration in nursery pigs

      Peralvo Vidal, Juan Miguel, Weber, N. R., Nielsen, Jens Peter, Bache, J. K., Haugegaard, S. & Pedersen, Anni Øyan, 2021, In: Preventive Veterinary Medicine. 189, 105298.

      Research output: Contribution to journal › Journal article › Research › peer-review

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    ID: 4241091