Jens Peter Christensen

Jens Peter Christensen

Professor with special responsibilities, Professor MSO

Member of:


    1. 2008
    2. Published

      Fowl cholera

      Christensen, Jens Peter, Bojesen, Anders Miki & Bisgaard, M., 2008, Poultry diseases. Pattison, M., McMullin, P. F., Bradbury, J. M. & Alexander, D. J. (eds.). 6 ed. Elsevier, p. 149-154 6 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    3. Published

      Fowl cholera

      Glisson, J. R., Hofacre, C. L. & Christensen, Jens Peter, 2008, Diseases of poultry. Saif, Y. M. & Fadly, A. M. (eds.). 12 ed. Ames: Blackwell Publishing, p. 739-758 20 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    4. Published
    5. 2007
    6. Published

      Avibacterium endocarditidis sp. nov., isolated from valvular endocarditis in chickens

      Bisgaard, M., Christensen, Jens Peter, Bojesen, Anders Miki & Christensen, Henrik, 2007, In: International Journal of Systematic and Evolutionary Microbiology. 57, 8, p. 1729-1734 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Streptococcus pluranimalium: a new avian pathogen

      Bisgaard, M., Hedegaard, L., Chadfield, M. S., Christensen, Jens Peter & Christensen, Henrik, 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    8. Published

      Aktuelle fjerkræsygdomme hos udegående høns: tema

      Kyvsgaard, N. C., Christensen, Jens Peter, Bojesen, Anders Miki & Bisgaard, M., 2007, In: Aktuel Økologi. 4, p. 21-32 12 p.

      Research output: Contribution to journalJournal articleCommunication

    9. Published

      Association of base line serum concentration of mannan-binding lectin (MBL) with experimental Pasteurella multocida infection in two chicken breeds

      Schou, T. W., Permin, A., Cu, H. P., Juul-Madsen, H. R. & Christensen, Jens Peter, 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    10. Published

      Avian Enterococci and Streptococci: new or old emerging pathogens representing major diagnostic problems

      Christensen, Henrik, Chadfield, M. S., Christensen, Jens Peter & Bisgaard, M., 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    11. Published

      Avian influenza eradication and control programmes under industrialized and village conditions and research needs for improvement

      Christensen, Jens Peter & Phuong, D. Q., 2007, In: Bulletin of Animal Health and Production in Africa. p. 61-68 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Avibacterium endocarditidis sp. nov., a new species of Pasteurellaceae isolated form valvular endocarditis in chickens

      Bisgaard, M., Christensen, Jens Peter, Bojesen, Anders Miki & Christensen, Henrik, 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    13. Published

      Effects of crp deletion in Salmonella enterica serotype Gallinarum

      Rosu, V., Chadfield, M. S., Santona, A., Christensen, Jens Peter, Thomsen, Line Elnif, Rubino, S. & Olsen, John Elmerdahl, 2007, In: Acta Veterinaria Scandinavica (Print Edition). 49, 14, 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Genetic diversity and persistance of Enterococcus faecalis obtained from different pathological lesiones in adult chickens as demonstrated by PFGE and MLST

      Bisgaard, M., Hedegaard, L., Petersen, A., Christensen, Henrik, Christensen, Jens Peter & Chadfield, M. S., 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    15. Published

      Geno- and phenotypic diversity of avian isolates of Streptococcus gallolyticus subsp. gallolyticus (Streptococcus bovis) and associated diagnostic problems

      Chadfield, M. S., Christensen, Jens Peter, Decostere, A., Christensen, Henrik & Bisgaard, M., 2007, In: Journal of Clinical Microbiology. 45, 3, p. 822-827 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      Haemorrhagic septicaemia type B associated outbreak of fowl cholera in turkeys

      Bisgaard, M., Petersen, A., Bojesen, Anders Miki, Christensen, Jens Peter & Christensen, Henrik, 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    17. Published

      Longitudinal studies on causes of mortality in free-range chickens in Denmark

      Christensen, Jens Peter, Bisgaard, M., Stokholm, N. M. & Permin, A., 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    18. Published

      Study of the origin and spread of highly pathogenic avian influenza outbreaks in Bangladesh: first interim report

      Biswas, P. K., Christensen, Jens Peter, Ahmed, S. S. U., Barua, H., Giasuddin, Hannan, A. S. M. A., Habib, A., Ahad, A., Rahman, A. S. M. S. & Faruque, R., 2007, Bangladesh: Chittagong Veterinary and Animal Science University. 34 p.

      Research output: Book/ReportReportCommunication

    19. Published

      The biological and molecular effects of passage of H5N1 avian influenza virus in common mallard ducks and chickens

      Phuong, D. Q., Christensen, Jens Peter, Nguyen, D. T. & Jørgensen, P. H., 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    20. 2006
    21. Published

      The gastrointestinal tract as a port of entry for bacterial infections in poultry

      Christensen, Jens Peter, Chadfield, M. S., Olsen, John Elmerdahl & Bisgaard, M., 20 Dec 2006, Avian Gut Function in Health and Disease. CABI Publishing, Vol. 28. p. 244-258 15 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    22. Published

      Clonal stability of Pasteurella multocida in free-range layers affected by fowl cholera

      Stokholm, N. M., Permin, A., Christensen, Jens Peter, Bojesen, Anders Miki & Bisgaard, M., 2006, In: Avian Pathology. 35, 2, p. 165-172 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Consequences of concurrent Ascaridia galli and Escherichia coli infections in chickens

      Permin, A., Christensen, Jens Peter & Bisgaard, M., 2006, In: Acta Veterinaria Scandinavica (Print Edition). 47, 1, p. 43-54 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    24. Published

      Infection and excretion of Salmonella enteritidis in two different chicken lines with concurrent Ascaridia galli infection

      Eigaard, N. M., Schou, T. W., Permin, A., Christensen, Jens Peter, Ekstrøm, Claus Thorn, Ambrosini, F., Cianci, D. & Bisgaard, M., 2006, In: Avian Pathology. 35, 6, p. 487-493 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Molecular epidemiology of Escherichia coli in organic egg layer flocks

      Agger, Jens Frederik Gramstrup, Lawson, L., Chadfield, M. S. & Christensen, Jens Peter, 2006. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    26. Published

      Skrækkampagne på fattiges bekostning

      Riise, J. C., Dolberg, F. & Christensen, Jens Peter, 2006, In: Politiken. 3. sektion, p. 1 1 p.

      Research output: Contribution to journalContribution to newspaper - Feature articleCommunication

    27. Published

      Vertical transmission of a fluoroquinolone-resistant Escherichia coli within an intergrated broiler operation

      Petersen, A., Christensen, Jens Peter, Kuhnert, P., Bisgaard, M. & Olsen, John Elmerdahl, 2006, In: Veterinary Microbiology. 116, 1-3, p. 120-128 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    28. 2005
    29. Published

      Avian infections caused by species of Pasteurellaceae, an update

      Bisgaard, M., Christensen, Henrik, Bojesen, Anders Miki & Christensen, Jens Peter, 2005, Final program & abstract book. p. 110-117 8 p.

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

    30. Published

      Characterization of Enterococcus hirae outbreaks in broiler flocks demonstrating increased mortality because of septicemia and endocarditis and/or altered production parameters

      Chadfield, M. S., Christensen, Jens Peter, Juhl-Hansen, J., Christensen, Henrik & Bisgaard, M., 2005, In: Avian Diseases. 49, 1, p. 16-23 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    31. Published

      Effect of carrots and maize silage on colonization of hens by Ascaridia galli and Salmonella enterica serovar Enteritidis

      Idi, A., Permin, A., Christensen, Jens Peter, Steenfeldt, S., Engberg, R. M. & Fink, M., 2005, In: Helminthologia. 42, 3, p. 121-131 11 p.

      Research output: Contribution to journalJournal articleResearch

    32. Published

      H5 avian influenza antibodies in rural poultry of Thai-Binh province - Vietnam

      Phuong, D. Q., Dung, N. T. & Christensen, Jens Peter, 2005. 1 p.

      Research output: Contribution to conferencePosterResearch

    33. Published

      Investigations on clonality and stability of clones of Erysipelothrix rhusiopathiae in turkeys and free range layers flocks affected by erysipelas

      Købke, B., Eigaard, N. M., Christensen, Jens Peter & Bisgaard, M., 2005, Final program & abstract book. p. 1 1 p.

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

    34. Published

      Investigations on the clonality of isolates of Pasteurella gallinarum obtained from turkeys in Germany

      Bisgaard, M., Christensen, Henrik, Behr, K., Baron, G. & Christensen, Jens Peter, 2005, In: Avian Pathology. 34, 2, p. 106-110 5 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    35. Published

      Navngivning af sygdomsfremkaldende bakterier

      Christensen, Henrik, Bisgaard, M., Christensen, Jens Peter & Olsen, John Elmerdahl, 2005, In: Naturens Verden. 2, p. 32-39 8 p.

      Research output: Contribution to journalJournal articleCommunication

    36. Published

      Reproduction of sepsis and endocarditis by experimental infection of chickens with Streptococcus gallinaceus and Enterococcus hirae

      Chadfield, M. S., Bojesen, Anders Miki, Christensen, Jens Peter, Juul-Hansen, J., Nielsen, Søren Saxmose & Bisgaard, M., 2005, In: Avian Pathology. 34, 3, p. 238-247 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    37. Published

      Velfærden sættes på spil

      Permin, A., Vink, D. & Christensen, Jens Peter, 2005, In: Dansk Veterinærtidsskrift. 88, 23, p. 14-15 2 p.

      Research output: Contribution to journalJournal articleResearch

    38. Published

      Vertical transmission of a fluroquinolone-resistant Escherichia coli clone within an integrated broiler operation

      Petersen, A., Christensen, Jens Peter, Bisgaard, M. & Olsen, John Elmerdahl, 2005, Final program & abstract book. p. 309 1 p.

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

    39. 2004
    40. Published

      Characterization of streptococci and enterococci associated with septicaemia in broiler parents with a high prevalence of endocarditis

      Chadfield, M. S., Christensen, Jens Peter, Christensen, Henrik & Bisgaard, M., 2004, In: Avian Pathology. 33, 6, p. 610-617 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    41. Published

      In vivo studies of Gallibacterium anatis infection in chickens

      Bojesen, Anders Miki, Nielsen, O. L., Christensen, Jens Peter & Bisgaard, M., 2004, In: Avian Pathology. 33, 2, p. 145-152 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    42. Published

      Pasteurella multocida infection in heterophil-depleted chickens

      Bojesen, Anders Miki, Petersen, K. D., Nielsen, O. L., Christensen, Jens Peter & Bisgaard, M., 2004, In: Avian Pathology. 48, 3, p. 463-470 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    43. 2003
    44. Published

      Biology of salmonella enterica serovar gallinarum host-specificiti in the avian host.

      Olsen, John Elmerdahl, Chadfield, M. S., Aabo, S., Brown, D. J. & Christensen, Jens Peter, 2003, ASM Conferences. American Society of Microbiology, p. 22 1 p.

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

    45. Published
    46. Published

      Comparison of intestinal invasion and macrophage response of Salmonella Gallinarum and other host adapted Salmonella enterica serovars in the avian host

      Chadfield, M. S., Brown, D. J., Aabo, S., Christensen, Jens Peter & Olsen, John Elmerdahl, 2003, In: Veterinary Microbiology. 92, 2003, p. 49-64 15 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    47. Published

      Fowl Cholera

      Glisson, J. R., Hofacre, C. L. & Christensen, Jens Peter, 2003, Diseases of Poultry. Editor in chief Y.M. Saif (ed.). 11 ed. Iowa State Press: Blackwell Publishing, p. 658-675 17 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    48. Published
    49. Published

      Investigations On The Clonality OF E.Coli Infections In Iudustrial Poultry Production

      Christensen, Jens Peter, Chadfield, M. S. & Bisgaard, M., 2003. 1 p.

      Research output: Contribution to conferencePaperResearch

    50. Published

      New production systems: evaluation of organic broiler production in Denmark

      Pedersen, M. A., Thamsborg, Stig Milan, Fisker, C., Ranvig, H. & Christensen, Jens Peter, 2003, In: Journal of Applied Poultry Research. 12, 4, p. 493-508 16 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    51. Published

      Pasteurella Multocida Infection In Heterophil-Depleted Chickens and Tyrkeys.

      Bojesen, Anders Miki, Petersen, K., Nielsen, O., Christensen, Jens Peter & Bisgaard, M., 2003. 1 p.

      Research output: Contribution to conferencePaperResearch

    52. Published

      Phylogenetic analysis by 16S rDNA gene sequence comparison of avian taxa of Bisgaard and characterization and description of two new taxa of Pasteurellaceae

      Christensen, Henrik, Foster, G., Christensen, Jens Peter, Pennycott, T., Olsen, John Elmerdahl & Bisgaard, M., 2003, In: Journal of Applied Microbiology. 95, 2, p. 354-363 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    53. Published

      The role of flagella and shemotaxis on virulence of salmonella enterica serotypes typhimurium and Dublin

      Chadfield, M. S., Høegh-Andersen, K. H., Aabo, S., Christensen, Jens Peter & Olsen, John Elmerdahl, 2003. 1 p.

      Research output: Contribution to conferencePaperResearch

    54. 2002
    55. Published

      Application of molecular methods for identification of strains classified as Salmonella enterica serovar 6, 7:-:- by conventional serotyping

      Chadfield, M. S., Christensen, Jens Peter, Madsen, M., Sonne-Hansen, J. & Bisgaard, M., 2002, In: Avian Pathology. 31, 3, p. 271-276 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    56. Published

      Intestinal invasion of Pasteurella multocida investigated by in vivo chicken intestinal loop model and in situ hybridization

      Christensen, Jens Peter, Jensen, T. K., Kabell, S. & Bisgaard, M., 2002. 1 p.

      Research output: Contribution to conferencePaperResearch

    57. Published

      Phylogenetic relatedness of avian taxa of pasteurellaceae: diagnostic and epidemiologic implications

      Bisgaard, M., Kristensen, H., Foster, G. & Christensen, Jens Peter, 2002. 1 p.

      Research output: Contribution to conferencePaperResearch

    ID: 4226610