Jens Frederik Gramstrup Agger
Associate Professor emeritus, Teaching Associate Professor
- 2014
- Published
Pathology of fatty liver syndrome in mink
Hammer, Anne Sofie Vedsted, Jensen, Henrik Elvang, Agger, Jens Frederik Gramstrup & clausen, T., 2014. 2 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Plantar and Palmar 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 › Conference abstract for conference › Communication
- Published
Plantar and palmar foot lesions in farmed mink
Jespersen, A., Hammer, Anne Sofie Vedsted, Jensen, Henrik Elvang, Bonde-Jensen, N., Lassus, M. & Agger, Jens Frederik Gramstrup, 2014.Research output: Contribution to conference › Conference abstract for conference › Communication
- Published
Prevalence and risk factors of Coxiella burnetii seropositivity in Danish beef and dairy cattle at slaughter adjusted for test uncertainty
Paul, S., Agger, Jens Frederik Gramstrup, Agerholm, Jørgen Steen & Markussen, Bo, 2014, In: Preventive Veterinary Medicine. 113, 4, p. 504-511 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
- Published
The apparent prevalence of skin lesions suspected to be human-inflicted in Danish finishing pigs at slaughter
Nielsen, Søren Saxmose, Michelsen, Anne Marie, Jensen, Henrik Elvang, Barington, Kristiane, Opstrup, K. V. & Agger, Jens Frederik Gramstrup, 2014, In: Preventive Veterinary Medicine. 117, 1, p. 200-206 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effect of ambient temperature on mortality due to wounds and other causes of death in mink kits in June
Bloksgaard, N., Jensen, L., Hammer, Anne Sofie Vedsted, Jespersen, A., Clausen, T. & Agger, Jens Frederik Gramstrup, 2014.Research output: Contribution to conference › Poster › Communication
- 2013
- Published
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
- Published
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
- Published
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
- Published
Heling af sår hos farmmink (Neovison vison)
Mogensen, D., Clausen, T., Jespersen, A., Jensen, Henrik Elvang, Agger, Jens Frederik Gramstrup & Hammer, Anne Sofie Vedsted, 2013, Faglig Årsberetning - 2013 - Kopenhagen Fur. Kopenhagen Fur, p. 147-154 8 p.Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Patologiske undersøgelser af reproduktionsorganer hos hanmink (Neovison vison) og associationer med kuldstørrelse: foreløbige resultater
Hammer, Anne Sofie Vedsted, Christensen, B., Agger, Jens Frederik Gramstrup, Jensen, Henrik Elvang & Clausen, T. N., 2013, Faglig Årsberetning - 2013 - Kopenhagen Fur. Kopenhagen Fur, p. 155-160 6 p.Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Risk factors for Coxiella burnetii antibodies in bulk tank milk from Danish dairy herds
Agger, Jens Frederik Gramstrup, Paul, S., Christoffersen, A. & Agerholm, Jørgen Steen, 2013, In: Acta Veterinaria Scandinavica (Online). 55, 3 p., 80.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Undersøgelser af parvo-, corona- og astrovirus som årsager til diarréudbrud hos minkhvalpe i diegivnings- og vækstperioden 2013: foreløbige resultater
Hansen, S., Krarup, L. J., Agger, Jens Frederik Gramstrup, Ullman, K., Hedlund, K., Klingström, J., Andresen, Lars & Hammer, Anne Sofie Vedsted, 2013, Faglig Årsberetning - 2013 - Kopenhagen Fur. Kopenhagen Fur, p. 131-137 7 p.Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- 2012
- Published
- Published
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
- Published
Identification of biosecurity measures and spatial variables as potential risk factors for Aleutian disease in Danish mink farms: [Plus] erratum
Themudo, G. E. C., Houe, Hans, Agger, Jens Frederik Gramstrup, Ostergaard, J. & Ersbøll, A. K., 2012, In: Preventive Veterinary Medicine. 107, 1-2, p. 134-141 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sensitivity and specificity of ELISA and PCR tests for identifying Coxiella burnetii seropostive and shedder cows using Bayesian analysis
Paul, S., Agger, Jens Frederik Gramstrup, Angen, Ø., Christoffersen, A. & Agerholm, Jørgen Steen, 2012. 1 p.Research output: Contribution to conference › Poster › Research
- 2011
- Published
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
- Published
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
- Published
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
- Published
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
- Published
Risikofaktorer for smitte med plasmacytose i danske minkbesætninger
Agger, Jens Frederik Gramstrup, Dietz, Hans Henrik, Houe, Hans, Ersbøll, A. K., Themudo, G. E. & Østergaard, J., 2011, In: Dansk Pelsdyravl. 2, p. 42-49 8 p.Research output: Contribution to journal › Journal article › Research
- 2010
- Published
Prevalence of Coxiella burnetii antibodies in Danish dairy herds
Agger, Jens Frederik Gramstrup, Christoffersen, A. B., Rattenborg, E., Nielsen, Jørgen & Agerholm, Jørgen Steen, 21 Jan 2010, In: Acta Veterinaria Scandinavica. 52, 1, 5.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
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
- 2009
- Published
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
- Published
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
- 2008
- Published
Managerial and environmental determinants of clinical mastitis in danish dairy herds
Sato, K., Bartlett, P., Alban, L., Agger, Jens Frederik Gramstrup & Houe, Hans, 2008, In: Acta Veterinaria Scandinavica (Online). 50, 4, 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- Published
Opstaldning af småkalve: afvejning af forhold af betydning for velfærd
Houe, Hans, Nielsen, Søren Saxmose, Agger, Jens Frederik Gramstrup & Sandøe, Peter, 2007, In: Danske Maelkeproducenter. 14, 2, p. 20-21 2 p.Research output: Contribution to journal › Journal article › Communication
- 2006
- Published
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
- 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 conference › Conference abstract for conference › Research
- Published
Teaching disease control in the veterinary curriculum - integration of epidemiological principles
Agger, Jens Frederik Gramstrup, 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- 2005
- Published
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
- Published
Veterinary epidemiology in the nordic countries: reflections from an "old" and active PhD network
Agger, Jens Frederik Gramstrup, Larssen, R. B., Engel, M. & Virtala, A., 2005, 10 NOVA University Network Years: 1995-2005. The Nordic Forestry, Veterinary and Agricultural University Network, p. 24-25 2 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 2004
- Published
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
- Published
Introduction
Houe, Hans, Agger, Jens Frederik Gramstrup, Ersbøll, A. K. & Toft, N., 2004, Introduction to veterinary epidemiology: international reviewed. Houe, H., Ersbøll, A. K. & Toft, N. (eds.). Frederiksberg: Biofolia, p. 1-10 10 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
- Published
Lameness, metabolic and digestive disorders, and technical efficiency in danish dairy herds: a stochastic frontier production function approach
Lawson, L., Agger, Jens Frederik Gramstrup, Lund, M. & Coelli, T., 2004, In: Livestock Science. 91, 1-2, p. 157-172 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measures of association and effect
Toft, N., Agger, Jens Frederik Gramstrup & Bruun, J., 2004, Introduction to veterinary epidemiology: internationally reviewed. Houe, H., Ersbøll, A. K. & Toft, N. (eds.). Frederiksberg: Biofolia, p. 95-107 13 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
- Published
Measures of disease frequency
Toft, N., Agger, Jens Frederik Gramstrup, Houe, Hans & Bruun, J., 2004, Introduction to veterinary epidemiology: internationally reviewed. Houe, H., Ersbøll, A. K. & Toft, N. (eds.). Frederiksberg: Biofolia, p. 77-93 17 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
- Published
Questionnaires
Nielsen, A. C., Agger, Jens Frederik Gramstrup & Ersbøll, A. K., 2004, Introduction to veterinary epidemiology: internationally reviewed. Houe, H., Ersbøll, A. K. & Toft, N. (eds.). Frederiksberg: Biofolia, p. 187-204 18 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
- Published
Relationships of efficiency to reproductive disorders in danish milk production: a stochastic frontier analysis
Lawson, L., Bruun, J., Coelli, T., Agger, Jens Frederik Gramstrup & Lund, M., 2004, In: Journal of Dairy Science. 87, 1, p. 212-224 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- Published
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
- Published
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
- Published
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
- Published
Master of veterinary public health: a Nordic program
Agger, Jens Frederik Gramstrup, Lassen, R. B., Engel, M. & Saloniemi, H., 2003. 3 p.Research output: Contribution to conference › Paper › Research
- Published
Proceedings of the 11th International Conference on Production Diseases in Farm Animals 12-16 August 2001
Agger, Jens Frederik Gramstrup (ed.) & Toft, N. (ed.), 2003, Copenhagen: The Royal Veterinary and Agricultural University, Department of Animal Science and Animal Health. 336 p. (Uden navn).Research output: Book/Report › Anthology › Research › peer-review
- 2002
- Published
Maximum-likelihood estimation of sensitivity and specificity of ELIAs and faecal culture for diagnosis of paratuberculosis
Nielsen, Søren Saxmose, Gronbak, C., Agger, Jens Frederik Gramstrup & Houe, Hans, 14 Mar 2002, In: Preventive Veterinary Medicine. 53, 3, p. 191-204 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Paratuberculosis in dairy cattle: Variation of the antibody response in offspring attributable to the dam
Nielsen, Søren Saxmose, Gröhn, Y. T., Quaas, R. L. & Agger, Jens Frederik Gramstrup, 1 Jan 2002, In: Journal of Dairy Science. 85, 2, p. 406-412 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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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Health of riding school horses in Denmark: Clinical examination of the locomotor system
Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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Coxiella burnetii antibodies in cow milk: association with cow and herd level factors
Research output: Contribution to conference › Poster › Research
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Programme preface
Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research
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