Carsten Kirkeby

Carsten Kirkeby

Senior Researcher


  1. 2024
  2. Published

    A simulation model for highly pathogenic avian influenza spread in Danish wild birds

    Liu, Yangfan, Kjær, Lene Jung, Boklund, Anette, Clausen, P., Nygaard, T., Ward, M., Laffan, S. & Kirkeby, Carsten, 19 Mar 2024.

    Research output: Contribution to conferencePosterResearch

  3. Published

    The PAIR Project Charting Epidemic Frontiers with One Health Precision

    Kirkeby, Carsten, Bjerrum, A., Madsen, M. & Boklund, Anette, 18 Mar 2024.

    Research output: Contribution to conferencePosterResearch

  4. Published

    Kan man forudsige fugleinfluenza i Danmark? Kan man forudsige fugleinfluenza i Danmark?

    Kjær, Lene Jung, Boklund, Anette, Hjulsager, C. K., Larsen, Lars & Kirkeby, Carsten, 22 Feb 2024, In: videnskab.dk.

    Research output: Contribution to journalJournal articleCommunication

  5. Published

    Using registry data to identify individual dairy cows with abnormal patterns in routinely recorded somatic cell counts

    Henningsen, Maj Beldring, Reimert, Mossa Merhi, Denwood, Matt, Gussmann, Maya Katrin, Kirkeby, Carsten & Nielsen, Søren Saxmose, 21 Feb 2024, In: Journal of Theoretical Biology. 579, p. 1-7 7 p., 111718.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Are all avian influenza outbreaks in poultry the same? The predicted impact of poultry species and virus subtype

    Kirkeby, Carsten, Boklund, Anette, Larsen, Lars & Ward, M. P., 16 Feb 2024, In: Zoonoses and Public Health.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published
  8. Published

    Risk factors for avian influenza in Danish poultry and wild birds during the epidemic from June 2020 to May 2021

    Liu, Yangfan, Kjær, Lene Jung, Boklund, Anette, Hjulsager, C. K., Larsen, Lars & Kirkeby, Carsten, Feb 2024, In: Frontiers in Veterinary Science. 11

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Accepted/In press

    Are all avian influenza outbreaks in poultry the same? The predicted impact of poultry species and virus subtype

    Kirkeby, Carsten, Boklund, Anette, Larsen, Lars & Ward, M. P., 2024, (Accepted/In press) In: Zoonoses and Public Health.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Photonic sensors reflect variation in insect abundance and diversity across habitats

    Rydhmer, Klas Karl Gustav, Jansson, S., Still, L., Beck, B. D., Chatzaki, V., Olsen, K., Van Hoff, B., Grønne, C., Meier, Jakob Klinge, Montoro, M., Schmidt, Inger Kappel, Kirkeby, Carsten, Smith, H. G. & Brydegaard, M., 2024, In: Ecological Indicators. 158, 12 p., 111483.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Treatment of clinically severe bovine mastitis – a scoping review

    Wilm, Jensine, Svennesen, Line, Kirkeby, Carsten & Krömker, Volker, 2024, In: Frontiers in Veterinary Science. 11, 1286461.

    Research output: Contribution to journalReviewResearchpeer-review

  12. 2023
  13. Published
  14. Published

    Lactational treatment of bovine mastitis: Development over time and factors influencing cytological cure

    Wilm, Jensine, Krömker, Volker, Kirkeby, Carsten & Gussmann, Maya Katrin, 2023, In: Journal of Dairy Science. 106, 8, p. 5740-5752

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Modelling transmission of Avian Influenza in wild birds using a spatiotemporal cellular automata model

    Liu, Yangfan, Kjær, Lene Jung, Boklund, Anette, Clausen, P., Nyegaard, T., Ward, M. P., Laffan, S. & Kirkeby, Carsten, 2023, Abstract book of the GeoVet 2023 International Conference: Expanding boundaries: Interdisciplinary geospatial research for the One Health Era. Conte, A., Ippoliti, C. & Savini, L. (eds.). Edizioni IZSTe-press, p. 97-98

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

  16. Published

    Remote Nanoscopy with Infrared Elastic Hyperspectral Lidar

    Müller, L., Li, M., Månefjord, H., Salvador, J., Reistad, N., Hernandez, J., Kirkeby, Carsten, Runemark, A. & Brydegaard, M., 2023, In: Advanced Science. 10, 15, 2207110.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Reservoirs of Staphylococcus spp. and Streptococcus spp. Associated with Intramammary Infections of Dairy Cows

    Woudstra, Svenja, Wente, N., Zhang, Y., Leimbach, S., Kirkeby, Carsten, Gussmann, Maya Katrin & Krömker, Volker, 2023, In: Pathogens. 12, 5, 699.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Reservoirs of Corynebacterium spp. in the Environment of Dairy Cows

    Woudstra, Svenja, Lücken, A., Wente, N., Zhang, Y., Leimbach, S., Gussmann, Maya Katrin, Kirkeby, Carsten & Krömker, Volker, 2023, In: Pathogens. 12, 1, 9 p., 139.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Strain diversity and infection durations of Staphylococcus spp. and Streptococcus spp. causing intramammary infections in dairy cows

    Woudstra, Svenja, Wente, N., Zhang, Y., Leimbach, S., Gussmann, Maya Katrin, Kirkeby, Carsten & Krömker, Volker, 2023, In: Journal of Dairy Science. 106, 6, p. 4214-4231

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Surveillance data and early warning models of highly pathogenic avian influenza in East Asia, 2020-2022

    Kjær, Lene Jung, Kirkeby, Carsten, Boklund, Anette & Ward, M. P., 2023, Abstract book of the GeoVet 2023 International Conference: Expanding boundaries: Interdisciplinary geospatial research for the One Health Era. Conte, A., Ippoliti, C. & Savini, L. (eds.). Edizioni IZSTe-press, p. 102-103

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

  21. Published

    Transmission Pathways and Infection Dynamics of selected Staphylococcus and Streptococcus spp: Implications for the Prevention and Control of Intramammary Infections

    Woudstra, Svenja, Wente, N., Zhang, Y., Leimbach, S., Ren, K., Gussmann, Maya Katrin, Kirkeby, Carsten & Krömker, Volker, 2023, EUROPEAN BUIATRICS CONGRESS AND ECBHM JUBILEE SYMPOSIUM: ABSTRACT-BOOK. Verlag der DVG Service, p. 247-249

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

  22. Published

    Treatment of mild to moderate clinical bovine mastitis caused by gram-positive bacteria: A noninferiority randomized trial of local penicillin treatment alone or combined with systemic treatment

    Svennesen, Line, Skarbye, Alice Puk, Farre, M., Astrup, L. B., Halasa, T., Krömker, Volker, Denwood, Matt & Kirkeby, Carsten, 2023, In: Journal of Dairy Science. 106, 8, p. 5696-5714

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Use of Danish national somatic cell count data to assess the need for dry-off treatment in Holstein dairy cattle

    Henningsen, Maj Beldring, Denwood, Matt, Kirkeby, Carsten & Nielsen, Søren Saxmose, 2023, In: Animals. 13, 15, 13 p., 2523.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Using surveillance data for early warning modelling of highly pathogenic avian influenza in Europe reveals a seasonal shift in transmission, 2016-2022: [Inkl. correction]

    Kjær, Lene Jung, Ward, M. P., Boklund, Anette, Larsen, Lars, Hjulsager, C. K. & Kirkeby, Carsten, 2023, In: Scientific Reports. 13, 16 p., 15396.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 2022
  26. Published

    Scheimpflug lidar range profiling of bee activity patterns and spatial distributions

    Rydhmer, Klas Karl Gustav, Prangsma, J., Brydegaard, M., Smith, H. G., Kirkeby, Carsten, Schmidt, Inger Kappel & Boelt, B., Dec 2022, In: Animal Biotelemetry. 10, 1, 13 p., 14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Treatment of clinical mastitis: intramammary or in comination with parenteral administration of penicillin?

    Svennesen, Line, Skarbye, Alice Puk, Farre, Anders Michael & Kirkeby, Carsten, Sep 2022, p. 426-427. 2 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  28. Published
  29. Published

    The impact of on-farm biosecurity for BVDV in Australian beef production

    Fountain, J., Brookes, V. J., Kirkeby, Carsten, Manyweathers, J., Maru, Y. & Hernandez-Jover, M., 8 Aug 2022.

    Research output: Contribution to conferencePosterResearch

  30. Published

    Forecasting outbreaks of high pathogenic avian influenza in Europe

    Kjær, Lene Jung, Boklund, Anette, Larsen, Lars, Hjulsager, C. K., Ward, M. P. & Kirkeby, Carsten, 23 Mar 2022.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  31. Published

    Transmission of SARS-CoV-2 Omicron VOC subvariants BA.1 and BA.2: Evidence from Danish Households

    Lyngse, Frederik Plesner, Kirkeby, Carsten, Denwood, Matt, Christiansen, L. E., Mølbak, Kåre, Møller, C. H., Skov, R. L., Krause, Tyra Grove, Rasmussen, M., Sieber, R. N., Johannesen, T. B., Lillebaek, Troels, Fonager, J., Fomsgaard, A., Møller, F. T., Stegger, M., Overvad, M., Spiess, K. & Mortensen, Laust Hvas, 30 Jan 2022, 2 p.

    Research output: Other contributionResearch

  32. Published

    3D-Printed Fluorescence Hyperspectral Lidar for Monitoring Tagged Insects

    Manefjord, H., Muller, L., Li, M., Salvador, J., Blomqvist, S., Runemark, A., Kirkeby, Carsten, Ignell, R., Bood, J. & Brydegaard, M., 2022, In: IEEE Journal of Selected Topics in Quantum Electronics. 28, 5, 7100109.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    A review of estimated transmission parameters for the spread of avian influenza viruses

    Kirkeby, Carsten & Ward, M. P., 2022, In: Transboundary and Emerging Diseases. 69, 6, p. 3238-3246

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Effect of vaccination on household transmission of SARS-CoV-2 Delta variant of concern

    Lyngse, Frederik Plesner, Mølbak, Kåre, Denwood, Matt, Christiansen, L. E., Møller, C. H., Rasmussen, M., Cohen, A. S., Stegger, M., Fonager, J., Sieber, R. N., Ellegaard, K. M., Nielsen, C. & Kirkeby, Carsten, 2022, In: Nature Communications. 13, 1, 3764.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Evaluation of diagnostic test procedures for SARS-CoV-2 using latent class models

    Stærk-Østergaard, J., Kirkeby, Carsten, Christiansen, L. E., Andersen, M. A., Møller, C. H., Voldstedlund, M. & Denwood, Matt, 2022, In: Journal of Medical Virology. 94, 10, p. 4754-4761

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Household transmission of SARS-CoV-2 Omicron variant of concern subvariants BA.1 and BA.2 in Denmark

    Lyngse, Frederik Plesner, Kirkeby, Carsten, Denwood, Matt, Christiansen, L. E., Mølbak, Kåre, Holten Møller, C., Skov, R. L., Krause, Tyra Grove, Rasmussen, M., Sieber, R., Johannesen, T. B., Lillebaek, Troels, Fonager, J., Fomsgaard, A., Møller, F. T., Stegger, M., Overvad, M., Spiess, K. & Mortensen, Laust Hvas, 2022, In: Nature Communications. 13, 7 p., 5760 .

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Household transmission of the SARS-CoV-2 Omicron variant in Denmark

    Lyngse, Frederik Plesner, Mortensen, Laust Hvas, Denwood, Matt, Christiansen, L. E., Møller, C. H., Skov, R. L., Spiess, K., Fomsgaard, A., Lassaunière, R., Rasmussen, M., Stegger, M., Nielsen, C., Sieber, R. N., Cohen, A. S., Møller, F. T., Overvad, M., Mølbak, Kåre, Krause, Tyra Grove & Kirkeby, Carsten, 2022, In: Nature Communications. 13, 5573.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Landscape effects and spatial patterns of avian influenza virus in Danish wild birds, 2006-2020

    Kjær, Lene Jung, Hjulsager, C. K., Larsen, Lars, Boklund, Anette, Halasa, T., Ward, M. P. & Kirkeby, Carsten, 2022, In: Transboundary and Emerging Diseases. 69, 2, p. 706-719

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Nationwide study on SARS-CoV-2 transmission within households from lockdown to reopening, Denmark, 27 February 2020 to 1 August 2020

    Lyngse, Frederik Plesner, Kirkeby, Carsten, Halasa, T., Andreasen, V., Skov, R. L., Møller, F. T., Krause, Tyra Grove & Mølbak, Kåre, 2022, In: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin. 27, 6, p. 1-12

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    One size does not fit all: Exploring the economic and non-economic outcomes of on-farm biosecurity for bovine viral diarrhoea virus in Australian beef production

    Fountain, J., Brookes, V., Kirkeby, Carsten, Manyweathers, J., Maru, Y. & Hernandez-Jover, M., 2022, In: Preventive Veterinary Medicine. 208, 105758.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published
  42. Published

    Weak population genetic structure in Eurasian spruce bark beetle over large regional scales in Sweden

    Ellerstrand, S. J., Choudhury, S., Svensson, K., Andersson, M. N., Kirkeby, Carsten, Powell, D., Schlyter, F., Jönsson, A. M., Brydegaard, M., Hansson, B. & Runemark, A., 2022, In: Ecology and Evolution. 12, 7, e9078.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. 2021
  44. Published

    Omikron: Rejserestriktioner kan bremse spredning – men ikke stoppe den

    Kirkeby, Carsten, 8 Dec 2021, Videnskab.dk.

    Research output: Other contributionNet publication - Internet publicationCommunication

  45. Published

    Notat om effekten af nedlukning frem til jul, den 6. december 2020

    Kirkeby, Carsten & Denwood, Matt, 6 Dec 2021

    Research output: Book/ReportReportCommissioned

  46. Published
  47. Published

    Spatial patterns of avian influenza in wild birds from Denmark, 2006-2020

    Kjær, Lene Jung, Boklund, Anette, Kirkeby, Carsten, Hjulsager, C. K., Larsen, Lars, Halasa, T. & Ward, M. P., 25 Mar 2021.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  48. Published

    Spatial patterns of avian influenza in wild birds from Denmark, 2006-2020

    Kjær, Lene Jung, Hjulsager, C., Larsen, Lars, Boklund, Anette, Halasa, T., Ward, M. P. & Kirkeby, Carsten, 11 Mar 2021, Society for Veterinary Epidemiology and Preventive Medicine: Proceedings: Online, 24-26 March 2021. Society for Veterinary Epidemiology and Preventive Medicine

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

  49. Published

    Association between SARS-CoV-2 Transmissibility, Viral Load, and Age in Households

    Lyngse, Frederik Plesner, Mølbak, Kåre, Franck, K. T., Nielsen, C., Skov, R. L., Voldstedlund, M., Cohen, A. S. & Kirkeby, Carsten, 5 Mar 2021.

    Research output: Working paperPreprintResearch

  50. Published
  51. Published
  52. Published
  53. Published

    Scenarier for udviklingen i den engelske virusvariant af SARS-COV-2 (cluster B.1.1.7)

    Kirkeby, Carsten & Denwood, Matt, 2 Jan 2021, 3 p.

    Research output: Book/ReportReportCommissioned

  54. Published

    A Practical Introduction to Mechanistic Modeling of Disease Transmission in Veterinary Science

    Kirkeby, Carsten, Brookes, V. J., Ward, M. P., Dürr, S. & Halasa, T., 2021, In: Frontiers in Veterinary Science. 7, 546651.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Advances in automatic identification of flying insects using optical sensors and machine learning

    Kirkeby, Carsten, Rydhmer, Klas Karl Gustav, Cook, S. M., Strand, A., Torrance, M. T., Swain, J. L., Prangsma, J., Johnen, A., Jensen, M., Brydegaard, M. & Græsbøll, K., 2021, In: Scientific Reports. 11, 1, 1555.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Association between SARS-CoV-2 Transmission Risk, 2 Viral Load, and Age: A Nationwide Study in Danish Households

    Lyngse, Frederik Plesner, Mølbak, K., Franck, K. T., Nielsen, C., Skov, R. L. & Kirkeby, Carsten, 2021, 34 p.

    Research output: Working paperResearch

  57. Published

    Bark beetles as lidar targets and prospects of photonic surveillance

    Li, M., Jansson, S., Runemark, A., Peterson, J., Kirkeby, Carsten, Jönsson, A. M. & Brydegaard, M., 2021, In: journal of biophotonics. 14, 4, e202000420.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    COVID-19 Transmission Within Danish Households: A Nationwide Study from Lockdown to Reopening

    Lyngse, Frederik Plesner, Kirkeby, Carsten, Halasa, T., Andreasen, V., Skov, R. L., Møller, F. T., Krause, Tyra Grove & Mølbak, Kåre, 2021, 36 p. (Eurosurveillance).

    Research output: Working paperPreprintResearch

  59. Published

    Comparison of the current abattoir surveillance system for detection of paratuberculosis in Australian sheep with quantitative PCR tissue strategies using simulation modelling

    Ly, A., Kirkeby, Carsten, Sergeant, E., Plain, K., Smith, M. & Dhand, N., 2021, In: Preventive Veterinary Medicine. 196, 105495.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Delaying the peak of the COVID-19 epidemic with travel restrictions

    Græsbøll, K., Christiansen, L. E., Thygesen, U. H. & Kirkeby, Carsten, 2021, In: Epidemiologic Methods. 10, s1, 4 p., 20200042.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Dynamics of somatic cell count (SCC) and differential SCC during and following intramammary infections

    Kirkeby, Carsten, Schwarz, D., Denwood, Matt, Farre, M., Nielsen, Søren Saxmose, Gussmann, Maya Katrin, Toft, N. & Halasa, T., 2021, In: Journal of Dairy Science. 104, p. 3427-3438 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Estimating Clinically Relevant Cut-Off Values for a High-Throughput Quantitative Real-Time PCR Detecting Bacterial Respiratory Pathogens in Cattle

    Klompmaker, A. F., Brydensholt, M., Michelsen, Anne Marie, Denwood, Matt, Kirkeby, Carsten, Larsen, Lars, Goecke, Nicole Bakkegård, Dam Otten, Nina & Nielsen, Liza Rosenbaum, 2021, In: Frontiers in Veterinary Science. 8, 674771.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Factors associated with baseline mortality in Norwegian Atlantic salmon farming

    Oliveira, V. H. S., Dean, K. R., Qviller, L., Kirkeby, Carsten & Bang Jensen, B., 2021, In: Scientific Reports. 11, 14702.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Increased Transmissibility of SARS-CoV-2 Lineage 2 B.1.1.7 by Age and Viral Load: Evidence from Danish Households

    Lyngse, Frederik Plesner, Mølbak, K., Skov, R. L., Christiansen, L. E., Mortensen, Laust Hvas, Albertsen, M., Møller, C. H., Krause, T. G., Rasmussen, M., Michaelsen, T. Y., Voldstedlund, M., Fonager, J., Steenhard, N. & Kirkeby, Carsten, 2021, In: Nature Communications. 12, 8 p., 7251.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Increased transmissibility of SARS-CoV-2 lineage B.1.1.7 by age and viral load

    Lyngse, Frederik Plesner, Mølbak, Kåre, Skov, R. L., Christiansen, L. E., Mortensen, Laust Hvas, Albertsen, M., Møller, C. H., Krause, Tyra Grove, Rasmussen, M., Michaelsen, T. Y., Voldstedlund, M., Fonager, J., Steenhard, N., Kirkeby, Carsten & Danish Covid-19 Genome Consortium, D. C. G. C., 2021, In: Nature Communications. 12, 8 p., 7251.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Modeling the Effect of Bovine Viral Diarrhea Virus in Australian Beef Herds

    Fountain, J., Hernandez-Jover, M., Kirkeby, Carsten, Halasa, T., Manyweathers, J., Maru, Y. & Brookes, V., 2021, In: Frontiers in Veterinary Science. 8, 795575.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Real-time dispersal of malaria vectors in rural Africa monitored with lidar

    Jansson, S., Malmqvist, E., Mlacha, Y., Ignell, R., Okumu, F., Killeen, G., Kirkeby, Carsten & Brydegaard, M., 2021, In: PLoS ONE. 16, 3 March, e0247803.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Smittemodeller bygger på videnskab, ikke på blokpolitik

    Kirkeby, Carsten, Denwood, Matt & Petersen, Troels Christian, 2021

    Research output: Other contributionNet publication - Internet publicationCommunication

  69. Published

    The epidemic volatility index, a novel early warning tool for identifying new waves in an epidemic

    Kostoulas, P., Meletis, E., Pateras, K., Eusebi, P., Kostoulas, T., Furuya-Kanamori, L., Speybroeck, N., Denwood, Matt, Doi, S. A. R., Althaus, C. L., Kirkeby, Carsten, Rohani, P., Dhand, N. K., Peñalvo, J. L., Thabane, L., BenMiled, S., Sharifi, H. & Walter, S. D., 2021, In: Scientific Reports. 11, 1, 23775.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Transmission Dynamics of Corynebacterium spp. Within Two Danish Dairy Cattle Herds

    Kirkeby, Carsten, Halasa, T., Farre, M., Chehabi, G. N. & Græsbøll, K., 2021, In: Frontiers in Veterinary Science. 8, 735345.

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Validacion of the Danish covid-19 population model

    Johnsen, M. G., Græsbøll, K., Kirkeby, Carsten & Christiansen, L. E., 2021

    Research output: Other contributionEducation

  72. 2020
  73. Published

    Differential Somatic Cell Count: Value for Udder Health Management

    Halasa, T. & Kirkeby, Carsten, 23 Dec 2020, In: Frontiers in Veterinary Science. 7, 609055.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    Derfor kan eksperter i dyresygdomme forudsige, hvordan coronavirus spreder sig

    Kirkeby, Carsten, Denwood, Matt & Halasa, T., 5 Dec 2020, In: videnskab.dk.

    Research output: Contribution to journalJournal articleCommunication

  75. Published

    Myg blev snydt af en solformørkelse – og det giver forskerne vigtig viden i kampen mod malaria

    Kirkeby, Carsten, 6 Oct 2020, In: videnskab.dk.

    Research output: Contribution to journalJournal articleCommunication

  76. Published

    Contracaecum osculatum (sensu lato) infection of Gadus morhua in the Baltic Sea: inter- and intraspecific interactions

    Mohamed, A., Zuo, S., Karami, Asma Mohammad, Marnis, H., Setyawan, A., Mehrdana, Foojan, Kirkeby, Carsten, Kania, Per & Buchmann, Kurt, 2020, In: International Journal for Parasitology. 50, 10-11, p. 891-898

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    A simulation study to investigate the added value in using differential somatic cell count as an additional indicator for udder health management in dairy herds

    Gussmann, Maya Katrin, Kirkeby, Carsten, Schwarz, D., Farre, Anders Michael & Halasa, T., 2020, In: Preventive Veterinary Medicine. 182, 105090.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    Differentialcelletal: En ny og lovende indikator for mastitis

    Kirkeby, Carsten, Farre, Anders Michael, Nielsen, Søren Saxmose & Halasa, T., 2020, In: Kvaeg. 2019, December, p. 32-33

    Research output: Contribution to journalJournal articleCommunication

  79. Published
  80. Published
  81. Published
  82. Published
  83. Published

    Kronik: Risikobaseret genåbning af Danmark kan give færre alvorligt syge og en hurtigere genåbning

    Kirkeby, Carsten, Græsbøll, K., Halasa, T., Sneppen, Kim & Christiansen, L. E., 2020, In: Ingenøren.dk.

    Research output: Contribution to journalJournal articleCommunication

  84. Published

    Landscape and spatial patterns of avian influenza virus in Danish wild birds, 2006-2020

    Kjær, Lene Jung, Hjulsager, C., Larsen, Lars, Boklund, Anette, Halasa, T., Ward, M. & Kirkeby, Carsten, 2020, Authorea.

    Research output: Working paperPreprintResearch

  85. Published

    Lidar reveals activity anomaly of malaria vectors during pan-African eclipse

    Brydegaard, M., Jansson, S., Malmqvist, E., Mlacha, Y. P., Gebru, A., Okumu, F., Killeen, G. F. & Kirkeby, Carsten, 2020, In: Science Advances. 6, 20, eaay5487.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Prediction Models in Veterinary and Human Epidemiology: Our Experience With Modeling Sars-CoV-2 Spread

    Halasa, T., Græsbøll, K., Denwood, Matt, Christensen, L. E. & Kirkeby, Carsten, 2020, In: Frontiers in Veterinary Science. 7, 513.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Teknisk gennemgang af modellerne

    Kirkeby, Carsten, Denwood, Matt & Halasa, T., 2020

    Research output: Other contributionCommissioned

  88. Published
  89. Published
  90. Published
  91. 2019
  92. Published

    Malkekoens fjender: Små bakterier kan få store konsekvenser

    Kirkeby, Carsten, 25 Aug 2019, In: videnskab.dk.

    Research output: Contribution to journalJournal articleCommunication

  93. Published

    Differential Somatic Cell Count (DSCC) for Detecting Intra-mammary Infections

    Kirkeby, Carsten, Zervens, L. M., Schwarz, D., Farre, Anders Michael, Toft, N., Nielsen, Søren Saxmose & Halasa, T., 15 May 2019.

    Research output: Contribution to conferencePosterCommunication

  94. Published

    Economic and epidemiological impact of different intervention strategies for subclinical and clinical mastitis

    Gussmann, Maya Katrin, Steeneveld, W., Kirkeby, Carsten, Hogeveen, H., Farre, M. & Halasa, T., 1 May 2019, In: Preventive Veterinary Medicine. 166, p. 78-85 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Nyt studie viser stor forskel på spredning af bakterier hos danske malkekøer

    Kirkeby, Carsten, 2 Apr 2019, In: videnskab.dk.

    Research output: Contribution to journalJournal articleCommunication

  96. Published

    Differential Somatic Cell Count (DSCC) for Detecting Intra-mammary Infections

    Kirkeby, Carsten, 27 Mar 2019.

    Research output: Contribution to conferencePosterResearch

  97. Published

    Danske præciseringer af internationale mastitisanbefalinger. De internationale mastitisanbefalinger består af 10 punkter, hvor nogle nu kan præciseres for danske forhold baseret på resultaterne fra STOPMAST projektet

    Nielsen, Søren Saxmose, Krogh, M. A., Kirkeby, Carsten, Østergaard, S. & Halasa, T., 14 Mar 2019, 3 p. www.landbrugsinfo.dk : Landbrug og fødevarer SEGES.

    Research output: Other contributionNet publication - Internet publicationCommunication

  98. Published
  99. Published
  100. Published

    Differential Somatic Cell Count (DSCC) for Detecting Intra-mammary Infections

    Kirkeby, Carsten, 29 Jan 2019.

    Research output: Contribution to conferencePosterResearchpeer-review

  101. Published

    A cohort study of the effect of Streptococcus agalactiae on milk yield and somatic cell count in Norwegian dairy cows

    Holmøy, I. H., Toftaker, I., Kirkeby, Carsten, Østerås, O., Jørgensen, H. J. & Nødtvedt, A., 2019, In: Journal of Dairy Science. 102, 9, p. 8385-8399

    Research output: Contribution to journalJournal articleResearchpeer-review

  102. Published

    Associations between udder health and culling in dairy cows

    Gussmann, Maya Katrin, Denwood, Matt, Kirkeby, Carsten, Farre, M. & Halasa, T., 2019, In: Preventive Veterinary Medicine. 171, 104751.

    Research output: Contribution to journalJournal articleResearchpeer-review

  103. Published

    Composite or aseptic quarter milk samples: Sensitivity and specificity of PCR and bacterial culture of Staphylococcus aureus based on Bayesian latent class evaluation

    Toft, N., Halasa, T., Nielsen, Søren Saxmose, Hechinger, S., Zervens, L. M., Schwarz, D. & Kirkeby, Carsten, 2019, In: Preventive Veterinary Medicine. 171, 104689.

    Research output: Contribution to journalJournal articleResearchpeer-review

  104. Published

    Economic and epidemiological impact of different intervention strategies for clinical contagious mastitis

    Gussmann, Maya Katrin, Steeneveld, W., Kirkeby, Carsten, Hogeveen, H., Nielen, M., Farre, M. & Halasa, T., 2019, In: Journal of Dairy Science. 102, 2, p. 1483-1493

    Research output: Contribution to journalJournal articleResearchpeer-review

  105. Published

    Transmission dynamics of Staphylococcus aureus within two Danish dairy cattle herds

    Kirkeby, Carsten, Zervens, L., Toft, N., Schwarz, D., Farre, M., Hechinger, S. & Halasa, T., 2019, In: Journal of Dairy Science. 102, 2, p. 1428–1442

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. 2018
  107. Observations of female and mixed sex swarming behaviour in Culicoides Latreille, 1809 (Diptera: Ceratopogonidae)

    Kirkeby, Carsten, 1 Jun 2018, In: Polish Journal of Entomology. 87, 2, p. 191-197 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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