Jens Peter Nielsen
Professor
- 2012
- Udgivet
Prediction of the growth retarding effect og Lawsonia intracellularis using mean q-PCR results at pen-level
Pedersen, Ken Steen, Skrubel, R., Ståhl, M., Angen, Ø., Stege, Helle & Nielsen, Jens Peter, 2012, IPVS 2012 Korea: 22nd International Pig Veterinary Society Congress. Bind 1. s. 669 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- Udgivet
Real-time PCR testing for Porcine Circovirus Type 2 and Lawsonia intracellularis to assess diarrhoea
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, s. 141 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning › fagfællebedømt
- Udgivet
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, I: Veterinary Record. 170, 22, 3 s., 564.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
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, I: Hyologisk. 5, s. 20-21 2 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning
- Udgivet
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, I: Journal of Veterinary Diagnostic Investigation. 24, 5, s. 968-970 3 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
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, s. 142 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning › fagfællebedømt
- 2011
- Udgivet
Correlation between quantitative faecal excretion of Lawsonia intracellularis and fecal dry matter in pigs with gross lesions of proliferative enteropathy
Pedersen, Ken Steen, Staahl, M., Angen, Ø., Guedes, R., Jensen, T., Jorsal, S. E., Stege, Helle & Nielsen, Jens Peter, maj 2011. 1 s.Publikation: Konferencebidrag › Poster › Forskning
- Udgivet
Increased quantitative excretion of Lawsonia intracellularis is associated with decreased average daily gain in weaned pigs
Pedersen, Ken Steen, Skrubel, R., Staahl, M., Angen, Ø., Stege, Helle & Nielsen, Jens Peter, maj 2011, Proceedings of the 3rd European Symposium of Porcine Health Management, Espoo, Finland 2011: May25th -27th 2011 - Dipoli Congress Center, Espoo Finland. 1 udg. Finland, s. 88 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- Udgivet
Agreement between culture of intestinal and fecal samples for Escherichia coli and Brachyspira spp.
Pedersen, Ken Steen, Nielsen, Jens Peter & Angen, Ø., 2011, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (red.). s. 91 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning
- Udgivet
Association between Lean Meat Percentage and Average Daily Weight Gain in Danish Pigs
Stege, Helle, Jensen, T. B., Bagger, J., Keller, F., Nielsen, Jens Peter & Ersbøll, A. K., 2011, I: Preventive Veterinary Medicine. 101, 1-2, s. 121-123Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
- Udgivet
- Udgivet
Effect of breeding strategy and feeding system on the within-herd variation of lean mean percents in Danish slaughter pig herds
Stege, Helle, Bagger, J., Nielsen, Jens Peter & Ersbøll, A. K., 2011, I: Preventive Veterinary Medicine. 101, s. 73-78 6 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
En enkel og valideret skala for klinisk vurdering af skuldersår
Jensen, Henrik Elvang, Bonde, M. K., Baadsgaard, N. P., Dahl-Pedersen, Kirstin, Andersen, P. H., Herskin, M. S., Jørgensen, E., Kaiser, M., Lindahl, J., Nielsen, Jens Peter, Rhymer-Friis, C., Stege, Helle & Jensen, K. H., 2011, I: Dansk Veterinaertidsskrift. 94, 09, s. 6-12 7 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
- Udgivet
- Udgivet
Evaluation of a microwave method for dry matter detemination in faecal samples from weaned pigs with or without clinical diarrhoea
Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2011, I: Preventive Veterinary Medicine. 100, 3-4, s. 163-170 8 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Observations of variable inter-observer agreement for clinical evaluation of faecal consistency in grow-finishing pigs
Pedersen, Ken Steen, Holyoake, P., Stege, Helle & Nielsen, Jens Peter, 2011, I: Preventive Veterinary Medicine. 98, 4, s. 284-287 4 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
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 s.Publikation: Konferencebidrag › Poster › Forskning
- 2010
- Udgivet
A preliminary study of the effects of treating diarrhoeic pigs with oxytetracycline on shedding of Porcine Circovirus Type 2 and Lawsonia intracellularis
Holyoake, P., Hjulsager, C. K., Larsen, L. E., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Orchard, B., Stahl, M., Angen, O. & Nielsen, Jens Peter, jul. 2010, Proceedings of IPVS 2010. s. 464 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning › fagfællebedømt
- Udgivet
A preliminary study of the association between porcine cicovirus type 2, Lawsonia intracellularis and diarrhoea in growing pigs
Holyoake, P. K., Hjulsager, C. K., Larsen, L. E., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Orchard, B., Ståhl, M., Angen, Ø. & Nielsen, Jens Peter, 2010, IPVS 2010: proceedings. s. 284 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- Udgivet
A preliminary study of the association between porcine circovirus type 2 in outbreaks of diarrhoea in growing pigs in Denmark
Holyoake, P., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Hjulsager, C. & Nielsen, Jens Peter, 2010, Manipulating pig production XII: proceedings of the 12. biennial conference of the Australiasian Pig Science Association (APSA), Cairns, Australia, 2009. Barneveld, R. J. V. (red.). Australasian Pig Science Association (INC.), s. 129 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
- Udgivet
Clinical findings in outbreaks of acute diarrhea with indication of antibiotic treatment
Pedersen, Ken Steen, Jorsal, S. E. L., Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (red.). s. 241 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning
- Udgivet
Diagnostic performance of different fecal Lawsonia intracellularis - specific polymerase chain reaction assays as diagnostic tests for proliferative enteropathy in pigs: a review
Pedersen, Ken Steen, Holyoake, P., Stege, Helle & Nielsen, Jens Peter, 2010, I: Journal of Veterinary Diagnostic Investigation. 22, 4, s. 487-494 8 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Diurnal variation of fecal dry matter in pigs
Pedersen, Ken Steen, Pedersen, K., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (red.). s. 755 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning
- Udgivet
Dynamics of swine influenza infections in the farrowing unit of a Danish sow herd.
Larsen, L. E., Nielsen, C. K., Aakerblom, S., Hjulsager, C. K., Nielsen, Jens Peter, Stege, Helle, Kristensen, C. S., Elvstrøm, A. & Lau, L., 2010. 1 s.Publikation: Konferencebidrag › Konferenceabstrakt til konference › Forskning › fagfællebedømt
- Udgivet
Effect of diarrhea on average daily weight gain in grower-finisher pigs
Johansen, M., Stockmarr, A., Kristensen, C. S., Bækbo, P., Nielsen, Jens Peter, Stege, Helle & Pedersen, Ken Steen, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (red.). s. 237 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning
- Udgivet
Estimates of the between pen variation in outbreaks of acute diarrhea
Pedersen, Ken Steen, Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2010, Proceedings: the 2nd European Symposium on Porcine Health Management, Germany, 2010. Beilage, E. G. & Blaha, T. (red.). Hannover: University of Veterinary Medicine, s. 123 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Evaluation of a microwave procedure for fecal dry matter determination
Pedersen, Ken Steen, Pedersen, K., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (red.). s. 754 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning
- Udgivet
- Udgivet
Intestinal pathogens in acute diarrhea in weaners: a case control study in 20 Danish herds
Pedersen, Ken Steen, Angen, Ø., Jorsal, S. E. L., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (red.). s. 756 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning
- Udgivet
Intestinal pathology of acute diarrhea in weaners: a case control stydy in 20 Danish herds
Pedersen, Ken Steen, Guedes, R. M., Jorsal, S. E. L., Stege, Helle, Nielsen, Jens Peter & Jensen, T. K., 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (red.). s. 242 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning
- Udgivet
Monitoring of antimicrobial usage for pigs in Denmark.
Stege, Helle, Enøe, C., Jacobsen, E., Alban, L. & Nielsen, Jens Peter, 2010. 1 s.Publikation: Konferencebidrag › Konferenceabstrakt til konference › Forskning › fagfællebedømt
- Udgivet
Quality assurance in veterinary pig practice
Nielsen, Jens Peter, 2010, Proceedings: the 2nd European Symposium on Porcine Health Management, Germany, 2010. Beilage, E. G. & Blaha, T. (red.). Hannover: University of Veterinary Medicine, s. 51-55 5 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Quantitative assessment of Lawsonia intracellularis by PCR in outbreaks of acute diarrhea in weaners
Pedersen, Ken Steen, Staahl, M., Angen, Ø., Jorsal, S. E. L., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings: the 2nd European Symposium on Porcine Health Management, Germany, 2010. Beilage, E. G. & Blaha, T. (red.). Hannover: University of Veterinary Medicine, s. 49-50 2 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Quantitative assessment of Lawsonia intracellularis in feces by real-time PCR
Pedersen, Ken Steen, Pedersen, K., Ståhl, M., Angen, Ø., Hjulsager, C. K., Larsen, L. E., Stege, Helle & Nielsen, Jens Peter, 2010. 1 s.Publikation: Konferencebidrag › Poster › Forskning
- Udgivet
Quantitative assessment of Lawsonia intracllularis infeces by real-time PCR
Pedersen, Ken Steen, Pedersen, K., Stahl, M., Angen, Ø., Hjulsager, C. K., Larsen, L. E., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of IPVS 2010. s. 702 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Risk factors for acute diarrhea
Pedersen, Ken Steen, Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2010, Proceedings: the 2nd European Symposium on Porcine Health Management, Germany, 2010. Beilage, E. G. & Blaha, T. (red.). Hannover: University of Veterinary Medicine, s. 122 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- 2009
- Udgivet
A Preliminary Study of Porcine Circovirus Type 2 in Outbreaks of Diarrhoea in Growing Pigs in Denmark
Holyoake, P., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Hjulsager, C. K. & Nielsen, Jens Peter, 2009, Proceedings of the Twelfth Biennial Conference of the Australasian Pig Science Association (APSA). s. 129 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Differential diagnosis of diarrhoea in grower/finisher pigs in Denmark
Holyoake, P., Pedersen, Ken Steen, Johansen, M., Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings of the 2009 Australian Pig Veterinarians. 3 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Efficacy of medicating grower pigs with injectable oxytetracycline during outbreaks of diarrhoea
Holyoake, P., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Dhand, N. & Nielsen, Jens Peter, 2009, Manipulating pig production XII: proceedings of the twelfth biennial conference of the Australasian Pig Science Association (APSA), Cairns, Australia, 2009. Australasian Pig Science Association (INC.), s. 41 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Health management and genetic progress in Danish pig production
Nielsen, Jens Peter, 2009, VI. kaposvári állategészségügyi nap. Kaposvari Egyetem, s. 6-12 7 s.Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
- Udgivet
Obejctive assessment of faecal consistency in pigs part 2: Evaluationof 4 descriptive categories with text and pictures for assessment of faecal consistency
Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings of the 1st ESPHM. s. 65 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- Udgivet
Objective assessment of faecal consistency in pigs part 1: inter-observer agreement for assessment of faecal consistency
Pedersen, Ken Steen, Holyoake, P. K., Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings: 1st ESPHM, 2009. Faculty of Life Sciences, University of Copenhagen, s. 64 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- Udgivet
Objective assessment of faecal consistency in pigs part 2: evaluation of 4 descriptive categories with text and pictures for asssesment of faecal consistency
Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings: 1st ESPHM. Faculty of Life Sciences, University of Copenhagen, s. 65 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- Udgivet
Objective assessment of faecal consistency in pigs part 3: application of microwaves for determination of faecal dry matter content
Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings: 1st ESPHM. Faculty of Life Sciences, University of Copenhagen, s. 66 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- Udgivet
Objective assessment of faecal consistency in pigs part 4: assessment of faecal dry matter contnet for different faecal consistency scores
Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings: 1st ESPHM. Faculty of Life Sciences, University of Copenhagen, s. 67 1 s.Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
- 2008
- Udgivet
Population dynamics and intra-litter transmission patterns of Isospora suis in suckling piglets under on-farm conditions
Sotiraki, S., Roepstorff, A. K., Nielsen, Jens Peter, Maddox-Hyttel, C., Enøe, C., Boes, J., Murrell, K. D. & Thamsborg, Stig Milan, 2008, I: Parasitology. 135, 3, s. 395-405 11 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
- Udgivet
Prevalence of clinical signs of disease in Danish finisher pigs
Petersen, H. H., Nielsen, E. O., Hassing, A., Ersbøll, A. K. & Nielsen, Jens Peter, 2008, I: Veterinary Record. 162, 12, s. 377-382 6 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
ID: 4241091
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Crude dietary protein and particle size in feed is not associated to diarrhoea in Danish nursery pigs
Publikation: Bidrag til bog/antologi/rapport › Konferenceabstrakt i proceedings › Forskning
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Population dynamics and intra-litter transmission patterns of Isospora suis in suckling piglets under on-farm conditions
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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Transmission of MRSA CC398 strains between pig farms related by trade of animals
Publikation: Konferencebidrag › Poster › Forskning
Udgivet