Jens Frederik Gramstrup Agger
Associate Professor emeritus, Teaching Associate Professor
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2. meeting for nordic teachers in veterinary epidemiology: report to NOVA
Agger, Jens Frederik Gramstrup, 2005, Copenhagen: The Royal Veterinary and Agricultural University, Department of Large Animal Sciences, Section for Population Biology. 30 p.Research output: Book/Report › Report › Research
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Coxiella burnetii associated placental lesions in parturient cattle
Agerholm, Jørgen Steen, Hansen, Mette Sif, Rodolakis, A., Cochonneau, D., Agger, Jens Frederik Gramstrup, Christoffersen, A. & Jensen, T. K., 2010, Proceedings of the XXVI World Buiatrics Congress: Updates on Ruminant Production and Medicine. 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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Coxiella burnetii antibodies in Danish dairy cattle and farmers
Agger, Jens Frederik Gramstrup, Christoffersen, A., Agerholm, Jørgen Steen, Nielsen, H. I., Bosnjak, E., Hwass, A., Villumsen, S., Rattenborg, E., Krogfelt, K. & Nielsen, J., 2009, Proceedings of the 12th International Symposium on Veterinary Epidemiology and Economics. 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Coxiella burnetti associated placental lesions and infection level in parturient cows
Hansen, Mette Sif, Rodolakis, A., Cochonneau, D., Agger, Jens Frederik Gramstrup, Christoffersen, A., Jensen, Tim Kåre & Agerholm, Jørgen Steen, 2011, In: The Veterinary Journal. 190, 2, p. e135-e139Research output: Contribution to journal › Journal article › Research › peer-review
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A new epidemiological approach to assess reductions in animal suffering through systematic control of Salmonella Dublin in a cattle sector
Nielsen, Liza Rosenbaum, Houe, Hans, Agger, Jens Frederik Gramstrup, Denwood, Matt, Dam Otten, Nina & Nielsen, Søren Saxmose, 2022, 16th International Symposium of Veterinary Epidemiology and Economics: Connecting Animals, People, and their shared environments - Abstract book. p. 428 749Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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A quantitative approach to assessing the validity of national cattle disease recording systems in the Nordic countries
Lindberg, A., Valde, J. P., Lawson, L., Saloniemi, H., Agger, Jens Frederik Gramstrup & Østerås, O., 2003. 3 p.Research output: Contribution to conference › Paper › Research
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A retrospective study on salmonella infection in Danish broiler flocks
Angen, Ø., Skov, M. N., Chriél, M., Agger, Jens Frederik Gramstrup & Bisgaard, M., 1996, In: Preventive Veterinary Medicine. 26, p. 223-237 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Anatomical distribution and gross pathology of wounds in necropsied farmed mink (Neovison vison) from June and October
Jespersen, A., Agger, Jens Frederik Gramstrup, Clausen, T., Bertelsen, S., Jensen, Henrik Elvang & Hammer, Anne Sofie Vedsted, 25 Jan 2016, In: Acta Veterinaria Scandinavica (Online). 58, 7 p., 6.Research output: Contribution to journal › Journal article › Research › peer-review
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Ansvar og erstatning, herunder dyrlægers professionsansvar
Klim Christensen , R. & Agger, Jens Frederik Gramstrup, 2022, Veterinær Retsmedicin. Agger, J. F. G., Houe, H. & Otten, N. D. (eds.). 1 ed. Frederiksberg, Denmark: BiofoliaResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
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Apparent seroprevalence for Coxiella burnetii in the Danish horse population
Agerholm, Jørgen Steen, Svejstrup, C. A., Christoffersen, A. & Agger, Jens Frederik Gramstrup, 2015, In: Dansk Veterinaertidsskrift. 98, 3, p. 26-29 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Application of Methods to Assess Animal Welfare and Suffering Caused by Infectious Diseases in Cattle and Swine Populations
Nielsen, Søren Saxmose, Houe, Hans, Denwood, Matt, Nielsen, Liza Rosenbaum, Forkman, Björn, Dam Otten, Nina & Agger, Jens Frederik Gramstrup, 2021, In: Animals. 11, p. 1-20 20 p., 3017.Research output: Contribution to journal › Journal article › Research › peer-review
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Application of methods to assess animal welfare and suffering caused by infectious diseases in cattle and swine populations
Nielsen, Søren Saxmose, Houe, Hans, Denwood, Matt, Nielsen, Liza Rosenbaum, Forkman, Björn, Dam Otten, Nina & Agger, Jens Frederik Gramstrup, Nov 2021, In: Animals. 11, 11, 3017.Research output: Contribution to journal › Journal article › Research › peer-review
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Assessment of climate data (temperature and air humidity) on mink farms and association with kit mortality during the month of June
Bloksgaard, N., Jensen, L., Hammer, Anne Sofie Vedsted, Jespersen, A., clausen, T. & Agger, Jens Frederik Gramstrup, 2014.Research output: Contribution to conference › Conference abstract for conference › Communication
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Association between antibodies to Coxiella burnetii in bulk tank milk and perinatal mortality of Danish dairy calves
Nielsen, K. T., Nielsen, Søren Saxmose, Agger, Jens Frederik Gramstrup, Christoffersen, A. & Agerholm, Jørgen Steen, 2011, In: Acta Veterinaria Scandinavica (Online). 53, 64, 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Association between placental lesions and presence of Coxiella burnetii in cattle
Hansen, Mette Sif, Rodolakis, A., Cochonneau, D., Agger, Jens Frederik Gramstrup, Christoffersen, A. & Agerholm, Jørgen Steen, 2009, Pathology Today. p. 179 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Associations between biosecurity and outbreaks of canine distemper on Danish mink farms in 2012–2013
Gregers‑Jensen, L., Agger, Jens Frederik Gramstrup, Hammer, Anne Sofie Vedsted, Andresen, Lars, Chrièl, M., Hagberg, E., Jensen, M. K., Hansen, M. S., Hjulsager, C. K. & Struve, T., 2015, In: Acta Veterinaria Scandinavica (Print). 57, 7 p., 66.Research output: Contribution to journal › Journal article › Research › peer-review
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Associations of Neospora caninum seropositivity with environment and management in Danish dairy herds
Agger, Jens Frederik Gramstrup, Willadsen, C. M., Lind, P., Mikél Jensen, A. & Björkman, C., 2000. 2 p.Research output: Contribution to conference › Paper › Research
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Bayesian estimation of sensitivity and specificity of Coxiella burnetii antibody ELISA tests in bovine blood and milk
Paul, S., Toft, N., Agerholm, Jørgen Steen, Christoffersen, A. & Agger, Jens Frederik Gramstrup, 2013, In: Preventive Veterinary Medicine. 109, 3-4, p. 258-263 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Biosecurity and presence of Coxiella burnetii antidodies in Danish dairy herds
Agger, Jens Frederik Gramstrup, Paul, S., Christoffersen, A. & Agerholm, Jørgen Steen, 2010. 1 p.Research output: Contribution to conference › Poster › Research › peer-review
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Canine distemper virus in free ranging terrestrial carnivores in Denmark and the association with high numbers of distemper outbreaks on mink farms
Albrechtsen, L., Jacobsen, A., Andresen, Lars, Nielsen, L., Olesen, C. R., Agger, Jens Frederik Gramstrup, Bildt, S., Van de Bildt, M. W. G., Kuiken, T. & Hammer, Anne Sofie Vedsted, 2014.Research output: Contribution to conference › Conference abstract for conference › Communication
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Clinical trial of the effect of three alternative treatments compared with a standard amoxillin treatment in mink kits with pre-weaning diarrhea
Birch, Julie Knippel Melsted, Agger, Jens Frederik Gramstrup, Leijon, M., Ullman, K., Struve, T. & Jensen, Henrik Elvang, 2019.Research output: Contribution to conference › Conference abstract for conference › Communication
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Clinical trial of the effect of three alternative treatments compared with a standard amoxillin treatment in mink kits with pre-weaning diarrhea
Birch, Julie Knippel Melsted, Agger, Jens Frederik Gramstrup, Leijon, M., Ullman, K., Struve, T. & Jensen, Henrik Elvang, 9 Apr 2018.Research output: Contribution to conference › Conference abstract for conference › Communication
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Cointegration analysis used in a study of dairy-cow mortality
Nørgaard, N. H., Lind, K. M. & Agger, Jens Frederik Gramstrup, 1999, In: Preventive Veterinary Medicine. 42, p. 99-119 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparing the treatment effect of narrow spectrum antimicrobial, probiotic and fluid with amoxicillin in mink kits (Neovison vison) with pre-weaning diarrhea
Birch, Julie Knippel Melsted, Agger, Jens Frederik Gramstrup, Leijon, M., Ullman, K., Struve, T. & Jensen, Henrik Elvang, 2019, In: Research in Veterinary Science. 125, p. 121-129 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparison of Milk and Serum Enzyme-Linked Immunosorbent Assays Adjusted for Time-Related Factors for the Detection of Paratuberculosis in Dairy Cattle
Nielsen, Søren Saxmose & Agger, Jens Frederik Gramstrup, 2003, In: Acta veterinaria Scandinavica. Supplementum. 44, P64.Research output: Contribution to journal › Conference article › Research
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Consequences of crown shortening canine teeth in Greenland sled dogs
Kortegaard, Hanne Ellen, Anthony Knudsen, T., Dahl, S., Agger, Jens Frederik Gramstrup & Eriksen, Thomas, 2015, In: Journal of Small Animal Practice. 56, 4, p. 264-269 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Control of plasmacytosis in Danish mink farm
Agger, Jens Frederik Gramstrup, Houe, Hans, Themudo, G. E. C., Ersbøll, A. K. & Østergaard, J., Oct 2011. 1 p.Research output: Contribution to conference › Poster › Research
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Cumulative risk of bovine mastitis treatments in Denmark, Finland, Norway and Sweden
Valde, J. P., Lawson, L., Lindberg, A., Agger, Jens Frederik Gramstrup, Saloniemi, H. & Østerås, O., 2004, In: Acta Veterinaria Scandinavica (Print Edition). 45, 3/4, p. 201-210 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Dam characteristics associated with pre-weaning diarrhea in mink (Neovison vison)
Birch, Julie Knippel Melsted, Agger, Jens Frederik Gramstrup, Aalbæk, Bent, Struve, T., Hammer, Anne Sofie Vedsted & Jensen, Henrik Elvang, 2018, In: Acta Veterinaria Scandinavica. 60, 11 p., 73.Research output: Contribution to journal › Journal article › Research › peer-review
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Den lovgivende, den udøvende og den dømmende magt i Danmark
Agger, Jens Frederik Gramstrup, 2022, Veterinær Retsmedicin. Agger, J. F. G., Houe, H. & Otten, N. D. (eds.). 1 ed. Frederiksberg, Denmark: BiofoliaResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
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Det veterinære beredskab – beredskabsplaner og beredskabsøvelser
Agger, Jens Frederik Gramstrup, 2022, Veterinær Retsmedicin. Agger, J. F. G., Houe, H. & Otten, N. D. (eds.). 1 ed. Frederiksberg, Denmark: BiofoliaResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
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Diagnostic studies of abortion in Danish dairy herds
Agerholm, Jørgen Steen, Willadsen, C. M., Nielsen, T. K., Giese, S. B., Holm, E., Jensen, L. & Agger, Jens Frederik Gramstrup, 1997, In: Transboundary and Emerging Diseases. 44, p. 551-558 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Differences in disease treatment risks in the Nordic countries
Østerås, O., Valde, J. P., Saloniemi, H., Lindberg, A., Lawson, L. & Agger, Jens Frederik Gramstrup, 2003. 3 p.Research output: Contribution to conference › Paper › Research
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Dynamics of relationship between the presence of Coxiella burnetii DNA, antibodies, and intrinsic variables in cow milk and bulk tank milk from Danish dairy cattle
Angen, Ø., Ståhl, M., Agerholm, Jørgen Steen, Christoffersen, A. & Agger, Jens Frederik Gramstrup, 2011, In: Journal of Dairy Science. 94, 12, p. 5750-5759 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Dyrlægers forensiske arbejde – bevismaterialer, sagstyper, arbejdsprocedurer, retssikkerhed og armslængdeprincippet
Agger, Jens Frederik Gramstrup, 2022, Veterinær Retsmedicin. Agger, J. F. G., Houe, H. & Otten, N. D. (eds.). 1 ed. Frederiksberg, Denmark: BiofoliaResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
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EU’s struktur, funktion og veterinære lovgivning
Agger, Jens Frederik Gramstrup & Mellergaard, S., 2022, Veterinær Retsmedicin. Agger, J. F. G., Houe, H. & Otten, N. D. (eds.). 1 ed. Frederiksberg, Denmark: BiofoliaResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
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Economic loss and control expenditure frontier curves in milk production
Lawson, L., Agger, Jens Frederik Gramstrup & Otto, L., 2000. 2 p.Research output: Contribution to conference › Paper › Research
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Effects of locomotor/metabolic disorders on technical efficiency of Danish dairy herds: a stochastic frontier production function approach
Lawson, L., Coelli, T., Agger, Jens Frederik Gramstrup & Lund, M., 2002. 2 p.Research output: Contribution to conference › Paper › Research
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Effects of reproductive disorders on the technical efficiency of Danish dairy cattle herds: a stochastic frontier production function approach
Lawson, L., Bruun, J., Coelli, T., Agger, Jens Frederik Gramstrup & Lund, M., 2002.Research output: Contribution to conference › Paper › Research
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Effekt af vandtildeling i redekassen på forekomsten af sår og dødeligheden hos hvalpe af farmmink (Neovision vison)
Jespersen, A., Hammer, Anne Sofie Vedsted, Agger, Jens Frederik Gramstrup & Jensen, Henrik Elvang, 2013, Faglig Årsberetning - 2013 - Kopenhagen Fur. Kopenhagen Fur, p. 139-145 7 p.Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Epidemiology - a discipline for promoting integrated research?
Houe, Hans, Lindberg, A., Agger, Jens Frederik Gramstrup, Enevoldsen, C., Moennig, V. & Sandøe, Peter, 2006. 3 p.Research output: Contribution to conference › Paper › Research
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Evaluation of clinical mastitis and somatic cell count as diagnostic tests for surveillance of udder health in dairy herds
Agger, Jens Frederik Gramstrup, Bartlett, P. C., Woudstra, I., Willeberg, P., Houe, Hans, Lawson, L. & Enøe, C., 1997, Ikke angivet. AEEMA, p. 31-32, 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Factors associated with Coxiella burnetii antibody postitivty in Danish dairy cows
Paul, S., Agger, Jens Frederik Gramstrup, Markussen, Bo, Christoffersen, A. & Agerholm, Jørgen Steen, 2012, In: Preventive Veterinary Medicine. 107, 1-2, p. 57-64 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Foot lesions in farmed mink (Neovison vison): pathologic and epidemiologic characteristics on 4 Danish farms
Jespersen, A., Hammer, Anne Sofie Vedsted, Jensen, Henrik Elvang, Bonde-Madsen, N., Lassus, M. M., Agger, Jens Frederik Gramstrup & Larsen, P. F., 2016, In: Veterinary Pathology. 53, 3, p. 666-673 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Foot lesions in farmed mink (Neovison vison)
Jespersen, A., Hammer, Anne Sofie Vedsted, Jensen, Henrik Elvang, Bonde-Jensen, N., Lassus, M. M. & Agger, Jens Frederik Gramstrup, 2014.Research output: Contribution to conference › Poster › Communication
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Forbindelsen mellem udbrud af hvalpesyge i dansk minkproduktion og hvalpesyge i danske vildlevende rovdyr
Albrechtsen, L. G., Andersen, L., Nielsen, L., Struve, T., Olesen, C. R., Bilk, S., Agger, Jens Frederik Gramstrup & Hammer, Anne Sofie Vedsted, 2013, Faglig Årsberetning - 2013 - Kopenhagen Fur. Kopenhagen Fur, p. 121-127 7 p.Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Forord
Agger, Jens Frederik Gramstrup, Houe, Hans & Dam Otten, Nina, 2022, Veterinær Retsmedicin. Agger, J. F. G., Houe, H. & Otten, N. D. (eds.). 1 ed. Frederiksberg, Denmark: Biofolia, 1 p.Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Education
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Foul in the foot (interdigital necrobacillosis) in Danish dairy cows - frequency and possible risk factors
Alban, L., Lawson, G. L. & Agger, Jens Frederik Gramstrup, 1995, In: Preventive Veterinary Medicine. 24, p. 73-82 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4227279
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Health of riding school horses in Denmark: Clinical examination of the locomotor system
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Coxiella burnetii antibodies in cow milk: association with cow and herd level factors
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Programme preface
Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research
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