Thomas Bjarnsholt
Professor
Bacteriology
Nørre Allé 14
2200 København N
- Published
Early implant-associated osteomyelitis results in a peri-implanted bacterial reservoir
Jensen, Louise Kruse, Koch, J., Aalbæk, Bent, Moodley, Arshnee, Bjarnsholt, Thomas, Kragh, K. N., Petersen, A. & Jensen, Henrik Elvang, Jan 2017, In: APMIS - Journal of Pathology, Microbiology and Immunology. 125, 1, p. 38-45 8 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Ecology of biofilms in chronic wounds
Bjarnsholt, Thomas & Givskov, M., 2010, WHS yearbook 2010.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Editorial: The complexity of microbial biofilm research-an introduction to the third thematic issue on biofilms
Coenye, T. & Bjarnsholt, Thomas, Oct 2016, In: Pathogens and Disease. 74, 7, 2 p., ftw053.Research output: Contribution to journal › Editorial › peer-review
- Published
Effects of Photoactivated Titanium Dioxide Nanopowders and Coating on Planktonic and Biofilm Growth of Pseudomonas aeruginosa
Polo, A., Diamanti, M. V., Bjarnsholt, Thomas, Høiby, Niels, Villa, F., Pedeferri, M. P. & Cappitelli, F., 25 Jul 2011, In: Photochemistry and Photobiology.Research output: Contribution to journal › Journal article › peer-review
- Published
Effects of antibiotics on quorum sensing in Pseudomonas aeruginosa
Skindersoe, M. E., Alhede, M., Phipps, R., Yang, L., Jensen, P. O., Rasmussen, T. B., Bjarnsholt, Thomas, Tolker-Nielsen, Tim, Høiby, Niels & Givskov, Michael, 1 Oct 2008, In: Antimicrobial Agents and Chemotherapy. 52, 10, p. 3648-63 16 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Endolysin Inhibits Skin Colonization by Patient-Derived Staphylococcus Aureus and Malignant T-Cell Activation in Cutaneous T-Cell Lymphoma
Pallesen, E. M. H., Gluud, M., Vadivel, C. K., Buus, T. B., de Rooij, B., Zeng, Z., Ahmad, S., Willerslev-Olsen, A., Röhrig, C., Kamstrup, M. R., Bay, L., Lindahl, L., Krejsgaard, T., Geisler, C., Bonefeld, C. M., Iversen, L., Woetmann, A., Koralov, S. B., Bjarnsholt, T., Frieling, J. & 2 others, , 2023, In: Journal of Investigative Dermatology. 143, 9, p. 1757-1769 15 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Eradication of biofilms on tympanostomy tubes with acetic acid treatment: an in vitro study
Kjeldsen, M., Homøe, Preben, Nielsen, Anne Kirstine, Crone, S., Nørskov Kragh, K. & Bjarnsholt, Thomas, 2020, In: APMIS. 128, 6, p. 445-450Research output: Contribution to journal › Journal article › peer-review
- Published
Establishing a consensus on wound infection definitions
Haesler, E., Swanson, T., Ousey, K., Larsen, D., Carville, K., Bjarnsholt, Thomas & Haesler, P., 2022, In: Journal of Wound Care. 31, S12, p. S48-S59Research output: Contribution to journal › Journal article › peer-review
- Published
Exhaled breath analysis using electronic nose in cystic fibrosis and primary ciliary dyskinesia patients with chronic pulmonary infections
Joensen, O., Paff, T., Haarman, E. G., Skovgaard, I. M., Jensen, Peter Østrup, Bjarnsholt, Thomas & Nielsen, Kim G., 2014, In: PLOS ONE. 9, 12, p. 1-15 15 p., e115584.Research output: Contribution to journal › Journal article › peer-review
- Published
Extensive debridement is fundamental for the success of an absorbable gentamicin loaded bio-composite
Jensen, Louise Kruse, Blirup-Plum, Sophie Amalie, Aalbæk, Bent, Bjarnsholt, Thomas, Kragh, K. N., Gottlieb, H., Bue, M. & Jensen, Henrik Elvang, 12 Sep 2019.Research output: Contribution to conference › Conference abstract for conference › Communication
- Published
Extreme high local intra-operative gentamicin concentrations are needed to prevent biofilm formation in-vivo
Jensen, Louise Kruse, Bjarnsholt, Thomas, Henriksen, Nicole Lind, Kragh, K. N. & Jensen, Henrik Elvang, 6 Sep 2018.Research output: Contribution to conference › Conference abstract for conference › Communication
- Published
Fluorescence in situ hybridization for the tissue detection of bacterial pathogens associated with porcine infections.
Jensen, Henrik Elvang, Jensen, Louise Kruse, Barington, Kristiane, Pors, S. E., Bjarnsholt, Thomas & Boye, M., 2015, In: Methods in Molecular Biology. 1247, p. 219-134 16 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Food as a source for quorum sensing inhibitors: iberin from horseradish revealed as a quorum sensing inhibitor of Pseudomonas aeruginosa
Jakobsen, Tim Holm, Bragason, S. K., Phipps, R. K., Hultqvist, Louise Dahl, van Gennip, M., Alhede, M., Skindersoe, M., Larsen, T. O., Høiby, Niels, Bjarnsholt, Thomas & Givskov, Michael, 2012, In: Applied and Environmental Microbiology. 78, 7, p. 2410-2421 12 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Formation of Pseudomonas aeruginosa inhibition zone during tobramycin disk diffusion is due to transition from planktonic to biofilm mode of growth
Høiby, Niels, Henneberg, K. Å., Wang, H., Stavnsbjerg, Camilla, Bjarnsholt, Thomas, Ciofu, Oana, Johansen, U. R. & Sams, T., 2019, In: International Journal of Antimicrobial Agents. 53, 5, p. 564-573Research output: Contribution to journal › Journal article › peer-review
- Published
Formation of hydroxyl radicals contributes to the bactericidal activity of ciprofloxacin against Pseudomonas aeruginosa biofilms
Jensen, Peter Østrup, Briales, A., Brochmann, R. P., Wang, H., Kragh, K. N., Kolpen, Mette, Hempel, C., Bjarnsholt, Thomas, Høiby, Niels & Ciofu, Oana, 2014, In: Pathogens and Disease. 70, 3, p. 440-443 4 p.Research output: Contribution to journal › Journal article › peer-review
- Published
- Published
Garlic blocks quorum sensing and promotes rapid clearing of pulmonary Pseudo-monas aeruginosa infections.
Bjarnsholt, Thomas, Jensen, P. Ø., Rasmussen, T. B., Christoffersen, L., Calum, Henrik Pierre, Hentzer, M., Hougen, H. P., Rygaard, J., Moser, Claus Ernst, Eberl, L., Høiby, Niels & Givskov, Michael, 2005, In: F E M S Microbiology. 151, p. 3873-3880 8 p.Research output: Contribution to journal › Journal article › peer-review
Garlic blocks quorum sensing and promotes rapid clearing of pulmonary Pseudomonas aeruginosa infections
Bjarnsholt, Thomas, Jensen, P. Ø., Rasmussen, T. B., Christophersen, L., Calum, H., Hentzer, M., Hougen, H., Rygaard, J., Moser, C., Eberl, L., Høiby, N. & Givskov, M., 2005, In: Microbiology. 151, Pt 12, p. 3873-80 7 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Garlic blocks quorum sensing and promotes rapid clearing of pulmonary Pseudomonas aeruginosa infections
Bjarnsholt, Thomas, Jensen, P. Ø., Rasmussen, T. B., Christophersen, L., Calum, H., Hentzer, M., Hougen, H. P., Rygaard, J., Moser, C., Eberl, L., Høiby, Niels & Givskov, M. C., 1 Dec 2005, In: Microbiology. 151, Pt 12, p. 3873-80 8 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Genetic adaptation of Pseudomonas aeruginosa during chronic lung infection of patients with cystic fibrosis: strong and weak mutators with heterogeneous genetic backgrounds emerge in mucA and/or lasR mutants
Ciofu, Oana, Mandsberg, L. F., Bjarnsholt, Thomas, Wassermann, T. & Høiby, Niels, 2010, In: Microbiology. 156, p. 1108-1119 12 p.Research output: Contribution to journal › Journal article › peer-review
- Published
HUMAN SKIN MICROORGANISMS ARE DISTRIBUTED IN BIOFILM AGGREGATES AT WOUND EDGES
Bay, Lene, Agren, M. S., Poulsen, Steen Seier, Ghathian, K. S. A., Calum, H. & Bjarnsholt, Thomas, 2015, In: Wound Repair and Regeneration. 23, 4, p. A3-A3 1 p.Research output: Contribution to journal › Conference abstract in journal › peer-review
- Published
Haematoxylin and eosin staining identifies medium to large bacterial aggregates with a reliable specificity: A comparative analysis of follicular bacterial aggregates in axillary biopsies using peptide nucleic acid-fluorescence in situ hybridization and haematoxylin and eosin staining
Ring, H. C., Riis, P. T., Bay, Lene, Kallenbach, K., Bjarnsholt, Thomas & Jemec, Gregor, Oct 2017, In: Experimental Dermatology. 26, 10, p. 943-945Research output: Contribution to journal › Letter › peer-review
- Published
Har ny teknologi overflødiggjort Grams farvemetode? Dansk Selskab for Klinisk Mikrobiologi
Johansen, Helle Krogh, Bjarnsholt, Thomas, Høiby, Niels & Dansk Selskab for Klinisk Mikrobiologi, D. S. F. K. M., 17 Mar 2008, In: Ugeskrift for læger. 170, 12, p. 1041Research output: Contribution to journal › Journal article › peer-review
- Published
Heading for centennial anniversary and beyond
Norrild, B., Ralfkiaer, E., Bjarnsholt, Thomas & Jensen, Peter Østrup, Dec 2017, In: APMIS. 125, 12, p. 1133-1133Research output: Contribution to journal › Editorial
- Published
Histologic changes and gene expression patterns in biopsy specimens from bacteria-inoculated and noninoculated excisional body and limb wounds in horses healing by second intention
Jørgensen, Elin , Hjerpe, F. B., Hougen, H. P., Bjarnsholt, Thomas, Berg, Lise Charlotte & Jacobsen, Stine, 2020, In: American Journal of Veterinary Research. 81, 3, p. 276-284 9 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Hyperbaric oxygen sensitizes anoxic Pseudomonas aeruginosa biofilm to ciprofloxacin
Kolpen, Mette, Lerche, C. J., Kragh, K. N., Sams, T., Koren, K., Jensen, A. S., Line, L., Bjarnsholt, Thomas, Ciofu, Oana, Moser, Claus Ernst, Kühl, Michael, Høiby, Niels & Jensen, Peter Østrup, Nov 2017, In: Antimicrobial Agents and Chemotherapy. 61, 11, 9 p., e01024-17.Research output: Contribution to journal › Journal article › peer-review
- Published
Hyperbaric oxygen treatment increases killing of aggregating Pseudomonas aeruginosa isolates from cystic fibrosis patients
Møller, S. A., Jensen, Peter Østrup, Høiby, Niels, Ciofu, Oana, Kragh, K. N., Bjarnsholt, Thomas & Kolpen, Mette, 2019, In: Journal of Cystic Fibrosis. 18, 5, p. 657–664Research output: Contribution to journal › Journal article › peer-review
- Published
IWII Wound Infection in Clinical Practice consensus document: 2022 update
Swanson, T., Ousey, K., Haesler, E., Bjarnsholt, Thomas, Carville, K., Idensohn, P., Kalan, L., Keast, D. H., Larsen, D., Percival, S., Schultz, G., Sussman, G., Waters, N. & Weir, D., 2022, In: Journal of Wound Care. 31, S12, p. S10-S21Research output: Contribution to journal › Journal article › peer-review
- Published
Identification of pathogenic microorganisms directly from positive blood vials by matrix-assisted laser desorption/ionization time of flight mass spectrometry
Nonnemann, B., Tvede, M. & Bjarnsholt, Thomas, 18 Jan 2013, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 121, 9, p. 871-877 7 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Imaging N-acyl homoserine lactone quorum sensing in vivo
Hultqvist, Louise Dahl, Alhede, M., Jakobsen, Tim Holm, Givskov, Michael & Bjarnsholt, Thomas, 2018, Quorum Sensing: Methods and Protocols. Leoni, L. & Rampion, G. (eds.). Humana Press, Vol. 1673. p. 203-212 10 p. (Methods in Molecular Biology; No. 1673).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Imaging N-acyl homoserine lactone quorum sensing in vivo
Hultqvist, Louise Dahl, van Gennip, M., Jakobsen, Tim Holm, Givskov, Michael & Bjarnsholt, Thomas, 1 Jan 2011, In: Methods in Molecular Biology. 692, 2, p. 147-157 11 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Impact of Pseudomonas aeruginosa quorum sensing on biofilm persistence in an in vivo intraperitoneal foreign-body infection model
Hultqvist, Louise Dahl, Moser, C., Jensen, Peter Østrup, Rasmussen, T. B., Christophersen, L., Kjelleberg, S., Kumar, N., Høiby, Niels, Givskov, Michael & Bjarnsholt, Thomas, 2007, In: Microbiology. 153, Pt 7, p. 2312-20 8 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Implants induce a new niche for microbiomes
Jakobsen, Tim Holm, Eickhardt, S. R., Gheorghe, Alexandra Gabriella, Stenqvist, C., Sønderholm, M., Stavnsberg, C., Jensen, Peter Østrup, Odgaard, Anders, Whiteley, M., Moser, Claus Ernst, Hvolris, J., Hougen, H. P. & Bjarnsholt, Thomas, 1 Aug 2018, In: APMIS - Journal of Pathology, Microbiology and Immunology. 126, 8, p. 685-692 8 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Improving antibiotic treatment of bacterial biofilm by hyperbaric oxygen therapy: Not just hot air
Jensen, Peter Østrup, Møller, S. A., Lerche, C. J., Moser, Claus Ernst, Bjarnsholt, Thomas, Ciofu, Oana, Faurholt-jepsen, D., Høiby, Niels & Kolpen, Mette, 2019, In: Biofilm. 1, 4 p., 100008.Research output: Contribution to journal › Journal article › peer-review
- Published
In Situ Monitoring of the Antibacterial Activity of a Copper-Silver Alloy Using Confocal Laser Scanning Microscopy and pH Microsensors
Ciacotich, N., Kragh, K. N., Lichtenberg, Mads, Tesdorpf, J. E., Bjarnsholt, Thomas & Gram, L., 2019, In: Global Challenges. 3, 11, 9 p., 1900044.Research output: Contribution to journal › Journal article › peer-review
- Published
In memoriam-Mark E. Shirtliff (1969-2018)
Coenye, T., Bjarnsholt, Thomas, Stoodley, P. & Rumbaugh, K., 2018, In: Pathogens and Disease. 76, 7, fty068.Research output: Contribution to journal › Editorial
- Published
In silico analyses of metagenomes from human atherosclerotic plaque samples
Mitra, S., Drautz-Moses, D. I., Alhede, M., Maw, M. T., Liu, Y., Purbojati, R. W., Yap, Z. H., Kushwaha, K. K., Gheorghe, Alexandra Gabriella, Bjarnsholt, Thomas, Hansen, G. M., Sillesen, Henrik, Hougen, H. P., Hansen, Peter Riis, Yang, L., Tolker-Nielsen, Tim, Schuster, S. C. & Givskov, Michael, 2015, In: Microbiome. 3, p. 1-14 38.Research output: Contribution to journal › Journal article › peer-review
- Published
In vitro screens for quorum sensing inhibitors and in vivo confirmation of their effect
Bjarnsholt, Thomas, van Gennip, M., Jakobsen, Tim Holm, Hultqvist, Louise Dahl, Jensen, Peter Østrup & Givskov, Michael, 2010, In: Nature Protocols (Print Edition). 5, 2, p. 282-93 12 p.Research output: Contribution to journal › Journal article › peer-review
- Published
In vivo gentamicin susceptibility test for prevention of bacterial biofilms in bone tissue and on implants
Jensen, Louise Kruse, Bjarnsholt, Thomas, Kragh, K. N., Aalbæk, Bent, Henriksen, Nicole Lind, Blirup-Plum, Sophie Amalie, Pankoke, K., Petersen, A. & Jensen, Henrik Elvang, 2019, In: Antimicrobial Agents and Chemotherapy. 63, 2, 10 p., e01889-18.Research output: Contribution to journal › Journal article › peer-review
- Published
Inactivation of Pseudomonas aeruginosa biofilm after ultraviolet light-emitting diode treatment: a comparative study between ultraviolet C and ultraviolet B
Argyraki, A., Markvart, Merete, Bjørndal, Lars, Bjarnsholt, Thomas & Petersen, P. M., 2017, In: Journal of Biomedical Optics. 22, 6, 7 p., 65004.Research output: Contribution to journal › Journal article › peer-review
- Published
Inactivation of the rhlA gene in Pseudomonas aeruginosa prevents rhamnolipid production, disabling the protection against polymorphonuclear leukocytes
Van Gennip, M., Hultqvist, Louise Dahl, Alhede, M., Phipps, R., Jensen, Peter Østrup, Christophersen, L., Pamp, S. J., Moser, C., Mikkelsen, P. J., Koh, A. Y., Tolker-Nielsen, Tim, Pier, G. B., Høiby, Niels, Givskov, Michael & Bjarnsholt, Thomas, 1 Jul 2009, In: Acta Pathologica Microbiologica et Immunologica Scandinavica. 117, 7, p. 537-46 10 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Incidence of Propionibacterium acnes in initially culture-negative thioglycollate broths: a prospective cohort study at a Danish University Hospital
Kvich, Lasse Andersson, Jensen, Peter Østrup, Justesen, U. S. & Bjarnsholt, Thomas, Nov 2016, In: Clinical Microbiology and Infection. 22, 11, p. 941-945Research output: Contribution to journal › Journal article › peer-review
- Published
Increased bactericidal activity of colistin on Pseudomonas aeruginosa biofilms in anaerobic conditions
Kolpen, Mette, Appeldorff, C. F., Brandt, S., Mousavi, N., Kragh, K. N., Aydogan, S., Uppal, H. A., Bjarnsholt, Thomas, Ciofu, Oana, Høiby, Niels & Jensen, Peter Østrup, Feb 2016, In: Pathogens and Disease. 74, 1, 7 p., ftv086.Research output: Contribution to journal › Journal article › peer-review
- Published
Increased severity of chronic Pseudomonas aeruginosa biofilm infection in the smaller airways of BALB/c mice
Christophersen, L. J., Bjarnsholt, Thomas, Jensen, Peter Østrup, Damlund, D., Høiby, Niels & Moser, Claus Ernst, 2010. 0 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Increased severity of chronic Pseuomonas aeruginosa biofilm infection in the smaller airways of BALB/C mice
Christophersen, L. J., Bjarnsholt, Thomas, Jensen, Peter Østrup, Damlund, D., Høiby, Niels & Moser, Claus Ernst, 2010. 0 p.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Inflammation in Achromobacter xylosoxidans infected cystic fibrosis patients
Hansen, C. R., Pressler, T., Nielsen, K. G., Jensen, Peter Østrup, Bjarnsholt, Thomas & Høiby, Niels, 1 Jan 2010, In: Journal of Cystic Fibrosis. 9, 1, p. 51-58 8 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Inhibition of Pseudomonas aeruginosa quorum sensing by chemical induction of the MexEF-oprN efflux pump
Kristensen, Rasmus, Andersen, Jens Bo, Rybtke, Morten Levin, Jansen, C. U., Fritz, Blaine Gabriel, Kiilerich, R. O., Uhd, J., Bjarnsholt, Thomas, Qvortrup, K., Tolker-Nielsen, Tim, Givskov, Michael & Jakobsen, Tim Holm, 2024, In: Antimicrobial Agents and Chemotherapy. 68, 2Research output: Contribution to journal › Journal article › peer-review
- Published
Injection site microflora in persons with diabetes: why needle reuse is not associated with increased infections?
Wareham-Mathiassen, S., Bay, Lene, Glenting, V. P., Fatima, N., Bengtsson, H. & Bjarnsholt, Thomas, 2022, In: APMIS. 130, 7, p. 404-416 13 p.Research output: Contribution to journal › Journal article › peer-review
- Published
Inoculation method could impact the outcome of microbiological experiments
Kragh, K. N., Alhede, M., Rybtke, Morten Levin, Stavnsbjerg, Camilla, Tolker-Nielsen, Tim, Whiteley, M. & Bjarnsholt, Thomas, 2018, In: Applied and Environmental Microbiology. 84, 5, 14 p., e02264-17.Research output: Contribution to journal › Journal article › peer-review
- Published
Inoculum Concentration Influences Pseudomonas aeruginosa Phenotype and Biofilm Architecture
Lichtenberg, Mads, Kvich, Lasse Andersson, Larsen, S. L. B., Jakobsen, Tim Holm & Bjarnsholt, Thomas, 2022, In: Microbiology Spectrum. 10, 6Research output: Contribution to journal › Journal article › peer-review
ID: 9755066
Most downloads
-
2957
downloads
Physiological levels of nitrate support anoxic growth by denitrification of Pseudomonas aeruginosa at growth rates reported in cystic fibrosis lungs and sputum
Research output: Contribution to journal › Journal article › peer-review
Published -
2827
downloads
Complete genome sequence of the cystic fibrosis pathogen Achromobacter xylosoxidans NH44784-1996 complies with important pathogenic phenotypes
Research output: Contribution to journal › Journal article › peer-review
Published -
1892
downloads
Nitrous oxide production in sputum from cystic fibrosis patients with chronic Pseudomonas aeruginosa lung infection
Research output: Contribution to journal › Journal article › peer-review
Published