Louise Ladefoged Poulsen
Associate Professor
Veterinary Clinical Microbiology
Stigbøjlen 4
1870 Frederiksberg C
- Published
Whole genome sequence comparison of avian pathogenic Escherichia coli from acute and chronic salpingitis of egg laying hens
Poulsen, Louise Ladefoged, Kudirkiene, E., Jørgensen, S. L., Djordjevic, S. P., Cummins, M. L., Christensen, Jens Peter, Christensen, Henrik, Bisgaard, M. & Thoefner, Ida , 2020, In: BMC Veterinary Research. 16, 1, 9 p., 148.Research output: Contribution to journal › Journal article › Research › peer-review
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Transmission of faecal zoonotic microorganisms between animals and humans in Northern Vietnam
Poulsen, Louise Ladefoged, 2012, Department of Veterinary Disease Biology, University of Copenhagen. 152 p.Research output: Book/Report › Ph.D. thesis › Research
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Systemic reactive amyloidosis - an age related problem of importance in broiler breeders
Thoefner, Ida , Poulsen, Louise Ladefoged, Bisgaard, M., Christensen, Henrik, Olsen, Rikke Heidemann & Christensen, Jens Peter, Sep 2015.Research output: Contribution to conference › Poster › Research › peer-review
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Staphylococcus agnetis, a potential pathogen in broiler breeders
Poulsen, Louise Ladefoged, Thoefner, Ida , Bisgaard, M., Olsen, Rikke Heidemann, Christensen, Jens Peter & Christensen, Henrik, 2017, In: Veterinary Microbiology. 212, p. 1-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Research Note: The effect of a probiotic E. faecium 669 mitigating Salmonella Enteritidis colonization of broiler chickens by improved gut integrity
Olsen, M. S. R., Thoefner, Ida , Sandvang, D. & Poulsen, Louise Ladefoged, 2022, In: Poultry Science. 101, 10, 102029.Research output: Contribution to journal › Journal article › Research › peer-review
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Recovery of probiotic bacteria from the intestinal tract of broilers after noninvasive pre-hatch application
Thoefner, Ida , Sandvang, D., Aagaard, K. & Poulsen, Louise Ladefoged, 2021, In: Beneficial Microbes. 12, 5, p. 467 - 477 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Prevalence of Potential Pathogenic and Antimicrobial Resistant Escherichia coli in Danish Broilers
Poulsen, Louise Ladefoged, Bisgaard, M. & Christensen, Henrik, 2023, In: Antibiotics. 12, 2, 344.Research output: Contribution to journal › Journal article › Research › peer-review
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Post-weaning diarrhea in pigs from a single Danish production herd was not associated with the pre-weaning fecal microbiota composition and diversity
Rydal, Martin Peter, Gambino, Michela, Castro-Mejia, J. L., Poulsen, Louise Ladefoged, Jørgensen, Claus Bøttcher & Nielsen, Jens Peter, 2023, In: Frontiers in Microbiology. 14, 1108197.Research output: Contribution to journal › Journal article › Research › peer-review
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Pilot study on CHCF1 genotype in a pig challenge model for enterotoxigenic Escherichia coli F4ab/ac associated post-weaning diarrhea
Rydal, Martin Peter, Gambino, Michela, Jørgensen, Claus Bøttcher, Poulsen, Louise Ladefoged, Brøndsted, Lone & Nielsen, Jens Peter, 2022, In: BMC Veterinary Research. 18, 382.Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular mechanisms of E. coli causing outbreaks of cellulitis in broilers
Poulsen, Louise Ladefoged, Jørgensen, S. L., Bisgaard, M. & Christensen, Henrik, 2016. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Longitudinal study of transmission of Escherichia coli from broiler breeders to broilers
Poulsen, Louise Ladefoged, Thoefner, Ida , Bisgaard, M., Christensen, Jens Peter, Olsen, Rikke Heidemann & Christensen, Henrik, 2017, In: Veterinary Microbiology. 207, p. 13-18Research output: Contribution to journal › Journal article › Research › peer-review
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Longitudinal study of mortality observed in four broiler breeder flocks
Thoefner, Ida , Poulsen, Louise Ladefoged, Bisgaard, M., Christensen, Henrik, Olsen, Rikke Heidemann & Christensen, Jens Peter, Sep 2015, 19th World Veterinary Poultry Association Congress. Cape Town, p. 148-148 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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Longitudinal Study on Causes of Mortality in Danish Broiler Breeders
Thoefner, Ida , Poulsen, Louise Ladefoged, Bisgaard, M., Christensen, Henrik, Olsen, Rikke Heidemann & Christensen, Jens Peter, 2019, In: Avian Diseases. 63, 3, 400-410.Research output: Contribution to journal › Journal article › Research › peer-review
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Investigations of the pathogenesis of Staphylococcus aureus and Enterococcus faecalis in an experimental footpad infection model in broiler breeders
Thoefner, Ida , Olsen, Rikke Heidemann, Poulsen, Louise Ladefoged, Christensen, Henrik, Bisgaard, M. & Christensen, Jens Peter, Oct 2016, Vetpath 2016 conference abstracts. Prato, p. 5-5 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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Infections with Gram positive cocci in broiler breeders: significance and prevalence
Thoefner, Ida , Poulsen, Louise Ladefoged, Olsen, Rikke Heidemann, Christensen, Henrik, Bisgaard, M. & Christensen, Jens Peter, Jun 2016, 16th International Conference on Production Diseases in Farm Animals: Book of abstracts. Wageningen, Netherlands: Wageningen Academic Publishers, p. 141-141 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Escherichia coli in industrial poultry production: aspects of transmission and disease development
Christensen, Jens Peter, Pors, S. E., Papasolomontos, S., Poulsen, Louise Ladefoged, Thoefner, Ida , Olsen, Rikke Heidemann, Christensen, Henrik & Bisgaard, M., Jun 2016, 16th International Conference on Production Diseases in Farm Animals: Book of abstracts. Wageningen Academic Publishers, p. 140 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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Enterococcus and Streptococcus spp. associated with chronic and self-medicated urinary tract infections in Vietnam
Poulsen, Louise Ladefoged, Bisgaard, M., Son, N. T., Trung, N. V., An, H. M. & Dalsgaard, Anders, 2013, In: B M C Infectious Diseases. 12, 7 p., 320.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of a novel, non-invasive pre-hatch application of probiotic for broilers on development of cecum microbiota and production performance
Villumsen, Kasper Rømer, Sandvang, D., Vestergård, G., Olsen, M. S. R., Juul, J., Dencker, M., Kudsk, J. & Poulsen, Louise Ladefoged, 2023, In: Animal Microbiome. 5, 41.Research output: Contribution to journal › Journal article › Research › peer-review
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Diversity and population overlap between avian and human Escherichia coli belonging to sequence type 95
Jørgensen, S. L., Stegger, M., Kudirkiene, E., Lilje, B., Poulsen, Louise Ladefoged, Ronco, T., Dos Santos, T. P., Kiil, K., Bisgaard, M., Pedersen, K., Nolan, L. K., Price, L. B., Olsen, Rikke Heidemann, Andersen, P. S. & Christensen, Henrik, 2019, In: mSphere. 4, 1, 12 p., e00333-18.Research output: Contribution to journal › Journal article › Research › peer-review
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Correlation between footpad lesions and systemic bacterial infections in broiler breeders
Thoefner, Ida , Poulsen, Louise Ladefoged, Bisgaard, M., Christensen, Henrik, Olsen, Rikke Heidemann & Christensen, Jens Peter, 2019, In: Veterinary Research. 50, 1, 5 p., 38.Research output: Contribution to journal › Journal article › Research › peer-review
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Complete association between CHCF1 genotype and enterotoxigenic Escherichia coli F4ab-associated post-weaning diarrhea in a pig challenge trial
Rydal, Martin Peter, Jørgensen, Claus Bøttcher, Gambino, Michela, Poulsen, Louise Ladefoged & Nielsen, Jens Peter, 2023, In: Veterinary Microbiology. 282, 109771.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Characterization of Escherichia coli causing cellulitis in broilers
Poulsen, Louise Ladefoged, Bisgaard, M., Jørgensen, S. L., Dideriksen, T., Pedersen, J. R. & Christensen, Henrik, 2018, In: Veterinary Microbiology. 225, p. 72-78 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Characterization of Enterococcus faecalis isolated from the cloaca of 'fancy breeds' and confined chickens
Jørgensen, S. L., Poulsen, Louise Ladefoged, Thorndahl, L., Ronaghinia, A. A., Bisgaard, M. & Christensen, Henrik, May 2017, In: Journal of Applied Microbiology. 122, 5, p. 1149-1158 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Anvendelse af probiotika før klækning
Poulsen, Louise Ladefoged, Sandvang, D., Dencker, M., Juul, J. & Thoefner, Ida , 2022, In: Dansk Erhvervsfjerkrae. 51, 3, p. 62-65 4 p.Research output: Contribution to journal › Journal article › Research
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Enterococcus faecalis clones in poultry and in humans with urinary tract infections, Vietnam
Poulsen, Louise Ladefoged, Bisgaard, M., Son, N. T., Trung, N. V., An, H. M. & Dalsgaard, Anders, 2012, In: Emerging Infectious Diseases (Online). 18, 7, p. 1096-1100 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4226021
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Diversity and population overlap between avian and human Escherichia coli belonging to sequence type 95
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
80
downloads
Correlation between footpad lesions and systemic bacterial infections in broiler breeders
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
61
downloads
Whole genome sequence comparison of avian pathogenic Escherichia coli from acute and chronic salpingitis of egg laying hens
Research output: Contribution to journal › Journal article › Research › peer-review
Published