Lars Erik Larsen
Professor
Veterinary Clinical Microbiology
Stigbøjlen 4
1870 Frederiksberg C
- Published
Bacillus subtilis-597 induces changes in lung pathology and inflammation during influenza A virus infection in pigs
Winther, K., Kristensen, Charlotte, Henriksen, B. L., Hansen, L. H. B., Ryt-Hansen, Pia, Vestergaard, G., Skovgaard, K., Sandvang, D., Boll, E. J., Williams, Andrew Richard & Larsen, Lars, 2024, In: Veterinary Microbiology. 291, 12 p., 110032.Research output: Contribution to journal › Journal article › Research › peer-review
A fast and robust method for full genome sequencing of Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) Type 1 and Type 2
Kvisgaard, L. K., Hjulsager, C. K., Fahnøe, Ulrik, Breum, S. Ø., Ait-Ali, T. & Larsen, Lars, Nov 2013, In: Journal of Virological Methods. 193, 2, p. 697-705 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
A fast and robust method for whole genome sequencing of the Aleutian Mink Disease Virus (AMDV) genome
Hagberg, E. E., Krarup, A., Fahnøe, Ulrik, Larsen, Lars, Dam-Tuxen, R. & Pedersen, A. G., Aug 2016, In: Journal of Virological Methods. 234, p. 43-51 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A recombination between two Type 1 Porcine Reproductive and Respiratory Syndrome Virus (PRRSV-1) vaccine strains has caused severe outbreaks in Danish pigs
Kvisgaard, L. K., Kristensen, C. S., Ryt-Hansen, Pia, Pedersen, K., Stadejek, T., Trebbien, R., Andresen, L. O. & Larsen, Lars, 2020, In: Transboundary and Emerging Diseases. 67, 5, p. 1786-1796Research output: Contribution to journal › Journal article › Research › peer-review
A triple amino acid substitution at position 88/94/95 in glycoprotein gp2a of type 1 porcine reproductive and respiratory syndrome virus (Prrsv1) is responsible for adaptation to marc-145 cells
Xie, J., Trus, I., Oh, D., Kvisgaard, L. K., Rappe, J. C. F., Ruggli, N., Vanderheijden, N., Larsen, Lars, Lefèvre, F. & Nauwynck, H. J., Jan 2019, In: Viruses. 11, 1, 36.Research output: Contribution to journal › Journal article › Research › peer-review
A two-year follow-up study of the PCV2 status of a Danish pig herd that was initially assumed to be PCV2-free
Kristensen, C. S., Hjulsager, C. K. & Larsen, Lars, 2015, In: Porcine Health Management. 1, 5.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Acute Influenza A virus outbreak in an enzootic infected sow herd: Impact on viral dynamics, genetic and antigenic variability and effect of maternally derived antibodies and vaccination
Ryt-Hansen, Pia, Pedersen, A. G., Larsen, Inge, Krog, J. S., Kristensen, C. S. & Larsen, Lars, 1 Jan 2019, In: PLoS ONE. 14, 11, 23 p., e0224854.Research output: Contribution to journal › Journal article › Research › peer-review
Age-dependent differences in cytokine and antibody responses after experimental RSV infection in a bovine model
Grell, S. N., Riber, U., Tjørnehøj, K., Larsen, Lars & Heegaard, P. M. H., 16 May 2005, In: Vaccine. 23, 26, p. 3412-3423 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An observational field study of porcine post-weaning diarrhea: clinical and microbiological findings, and fecal pH-measurements as a potential diagnostic tool
Eriksen, E. Ø., Kudirkiene, E., Barington, Kristiane, Goecke, Nicole Bakkegård, Blirup-Plum, Sophie Amalie, Nielsen, Jens Peter, Olsen, John Elmerdahl, Jensen, Henrik Elvang, Pankoke, K., Larsen, Lars, Liu, G. & Pedersen, Ken Steen, 2023, In: Porcine Health Management. 9, 33.Research output: Contribution to journal › Journal article › Research › peer-review
Analysis of ORF5 and full-length genome sequences of porcine reproductive and respiratory syndrome virus isolates of genotypes 1 and 2 retrieved worldwide provides evidence that recombination is a common phenomenon and may produce mosaic isolates
Martín-Valls, G. E., Kvisgaard, L. K., Tello, M., Darwich, L., Cortey, M., Burgara-Estrella, A. J., Hernández, J., Larsen, Lars & Mateua, E., Mar 2014, In: Journal of Virology. 88, 6, p. 3170-3181 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Animal Models for Influenza A Virus Infection Incorporating the Involvement of Innate Host Defenses: Enhanced Translational Value of the Porcine Model
Starbæk, S. M. R., Brogaard, L., Dawson, H. D., Smith, A. D., Heegaard, P. M. H., Larsen, Lars, Jungersen, G. & Skovgaard, K., 31 Dec 2018, In: ILAR Journal. 59, 3, p. 323-337 15 p.Research output: Contribution to journal › Review › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Assessment of the Impact of the Recombinant Porcine Reproductive and Respiratory Syndrome Virus Horsens Strain on the Reproductive Performance in Pregnant Sows
Genís, S., Kvisgaard, L. K., Larsen, Lars, Taylor, L. P., Calvert, J. G. & Balasch, M., 2020, In: Pathogens. 9, 9, 12 p., 772.Research output: Contribution to journal › Journal article › Research › peer-review
Bovine Respiratory Syncytial Virus (BRSV): A review
Larsen, Lars, 2000, In: Acta Veterinaria Scandinavica. 41, 1, p. 1-24 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
Bovine Respiratory Syncytial Virus (BRSV) Pneumonia in Beef Calf Herds Despite Vaccination
Larsen, Lars, Tegtmeier, C. & Pedersen, E., 2001, In: Acta Veterinaria Scandinavica. 42, 1, p. 113-121 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Bovine respiratory syncytial virus ISCOMs - Protection in the presence of maternal antibodies
Hägglund, S., Hu, K. F., Larsen, Lars, Hakhverdyan, M., Valarcher, J. F., Taylor, G., Morein, B., Belák, S. & Alenius, S., 16 Dec 2004, In: Vaccine. 23, 5, p. 646-655 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Challenge of naïve and vaccinated pigs with a vaccine-derived recombinant porcine reproductive and respiratory syndrome virus 1 strain (Horsens strain)
Kvisgaard, L. K., Larsen, Lars, Kristensen, C. S., Paboeuf, F., Renson, P. & Bourry, O., 2021, In: Vaccines. 9, 5, 12 p., 417.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Characterization of Influenza D Virus in Danish Calves
Goecke, Nicole Bakkegård, Liang, Yuan, Dam Otten, Nina, Hjulsager, C. K. & Larsen, Lars, 2022, In: Viruses. 14, 2, 423.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Characterization of high pathogenicity avian influenza H5Nx viruses from a wild harbor seal and red foxes in Denmark, 2021 and 2022: Characterization of high pathogenicity avian influenza H5Nx viruses from a wild harbor seal and red foxes in Denmark, 2021 and 2022
Liang, Yuan, Hjulsager, C. K., Jensen, Tim Kåre, Hammer, Anne Sofie Vedsted, Ovesen, Maibritt Træholt & Larsen, Lars, 2023, In: Influenza and other Respiratory Viruses. 17, 10, 10 p., e13208.Research output: Contribution to journal › Journal article › Research › peer-review
Circulation of bovine respiratory syncytial virus in Brazil
Almeida, R. S., Domingues, H. G., Spilki, F. R., Larsen, Lars, Hägglund, S., Belák, S. & Arns, C. W., 6 May 2006, In: Veterinary Record. 158, 18, p. 632-634 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Clinical and laboratory studies on herds affected with postweaning multisystemic wasting syndrome in Denmark, France, Spain, and Sweden: Disease progression and a proposal for herd case definition
Grau-Roma, L., Baekbo, P., Rose, N., Wallgren, P., Fraile, L., Larsen, Lars & Segalés, J., May 2012, In: Journal of Swine Health and Production. 20, 3, p. 129-136 8 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Co-circulation of multiple influenza a reassortants in swine harboring genes from seasonal human and swine influenza viruses
Ryt-Hansen, Pia, Krog, J. S., Breum, S. Ø., Hjulsager, C. K., Pedersen, A. G., Trebbien, R. & Larsen, Lars, 2021, In: eLife. 10, 24 p., e60940.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Co-localization of influenza A virus and voltage-dependent calcium channels provides new perspectives on the internalization process in pigs
Kristensen, Charlotte, Jensen, Henrik Elvang, Trebbien, R., Ryt-Hansen, Pia & Larsen, Lars, 2023, In: npj Viruses. 1, 7 p., 8.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of serum pools and oral fluid samples for detection of porcine circovirus type 2 by quantitative real-time PCR in finisher pigs
Nielsen, G. B., Nielsen, Jens Peter, Haugegaard, J., Leth, S. C., Larsen, Lars, Kristensen, C. S., Pedersen, Ken Steen, Stege, Helle, Hjulsager, C. K. & Houe, Hans, 1 Feb 2018, In: Porcine Health Management. 4, 10 p., 2.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 9868875
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Comparison of serum pools and oral fluid samples for detection of porcine circovirus type 2 by quantitative real-time PCR in finisher pigs
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
166
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Limited impact of influenza A virus vaccination of piglets in an enzootic infected sow herd
Research output: Contribution to journal › Journal article › Research › peer-review
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108
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Coronavirus i danske produktionsdyr, kæledyr og vilde dyre
Research output: Contribution to journal › Journal article › Research › peer-review
Published