Helle Krogh Johansen
Clinical Professor
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Constraints on publication rights in industry-initiated clinical trials
Gøtzsche, P. C., Hrobjartsson, A., Johansen, Helle Krogh, Haahr, M. T., Altman, D. G. & Chan, A. W., 2006, In: JAMA - Journal of the American Medical Association. 295, 14, p. 1645-1646 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Convergent metabolic specialization through distinct evolutionary paths in Pseudomonas aeruginosa
La Rosa, R., Johansen, Helle Krogh & Molina, S., 2018, In: mBio. 9, 2, 15 p., e00269-18.Research output: Contribution to journal › Journal article › Research › peer-review
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Decreased mucosal oxygen tension in the maxillary sinuses in patients with cystic fibrosis
Aanæs, Kasper, Rickelt, L. F., Johansen, Helle Krogh, von Buchwald, Christian, Pressler, T., Høiby, Niels & Jensen, Peter Østrup, 2011, In: Journal of Cystic Fibrosis. 10, 2, p. 114-120 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Defining antimicrobial resistance in cystic fibrosis
Kidd, T. J., Canton, R., Ekkelenkamp, M., Johansen, Helle Krogh, Gilligan, P., LiPuma, J. J., Bell, S. C., Elborn, J. S., Flume, P. A., VanDevanter, D. R., Waters, V. J. & Antimicrobial Resistance in Cystic Fibrosis International Working Group, A. R. I. C. F. I. W. G., 2018, In: Journal of Cystic Fibrosis. 17, 6, p. 696-704 9 p.Research output: Contribution to journal › Review › Research › peer-review
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Den 2. kittelrevolution?
Høiby, Niels, Johansen, Helle Krogh, Tvede, M. & Andersen, Leif Percival, 2008, In: Ugeskrift for læger. 170, 14, p. 1169Research output: Contribution to journal › Comment/debate › Research
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Diagnosis of bacterial biofilms in chronic sinusitis and pneumonia
Høiby, Niels, Buchwald, C. V., Aaanæs, K., Pressler, T. & Johansen, Helle Krogh, 10 Apr 2010. 0 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Diagnostic Issues, Clinical Characteristics, and Outcomes for Patients with Fungemia
Arendrup, M. C., Sulim, S., Holm, A., Nielsen, L., Nielsen, S. D., Knudsen, J. D., Drenck, N. E., Christensen, J. J. & Johansen, Helle Krogh, 1 Sep 2011, In: Journal of Clinical Microbiology. 49, 9, p. 3300-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diagnostic criteria of CNS infection in patients with external ventricular drainage after traumatic brain injury: a pilot study
Willer-Hansen, R. S., Olsen, M. H., Hauerberg, J., Johansen, Helle Krogh, Andersen, Å. B. & Møller, Kirsten, 2022, In: Acta Anaesthesiologica Scandinavica. 66, 4, p. 507-515 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diagnostik ved infektionssygdomme. Pneumoni
Permin, H., Johansen, Helle Krogh & Høiby, Niels, 2001, In: Ugeskrift for læger. 163, p. 6259-6260Research output: Contribution to journal › Journal article › Research › peer-review
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Differentiation of Candida glabrata, C. nivariensis and C. bracarensis based on fragment length polymorphism of ITS1 and ITS2 and restriction fragment length polymorphism of ITS and D1/D2 regions in rDNA
Mirhendi, H., Bruun, B., Schønheyder, H. C., Christensen, J. J., Fuursted, K., Gahrn-Hansen, B., Johansen, Helle Krogh, Nielsen, L., Knudsen, J. D. & Arendrup, M. C., 24 May 2011, In: European Journal of Clinical Microbiology & Infectious Diseases. 30, p. 1409-1416 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diversity of metabolic profiles of cystic fibrosis Pseudomonas aeruginosa during the early stages of lung infection
Jorgensen, K. M., Wassermann, T., Johansen, Helle Krogh, Christiansen, L. E., Molin, S., Høiby, Niels & Ciofu, Oana, Jul 2015, In: Microbiology. 161, 7, p. 1447-1462 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diversity, prevalence, and longitudinal occurrence of type II toxin-antitoxin systems of Pseudomonas aeruginosa infecting cystic fibrosis lungs
Andersen, Sandra Breum, Ghoul, M., Griffin, A. S., Petersen, Bent, Johansen, Helle Krogh & Molin, S., 2017, In: Frontiers in Microbiology. 8, 12 p., 1180.Research output: Contribution to journal › Journal article › Research › peer-review
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Drug-Driven Phenotypic Convergence Supports Rational Treatment Strategies of Chronic Infections
Imamovic, L., Ellabaan, M. M. H., Dantas Machado, A. M., Citterio, L., Wulff, T., Molin, S., Johansen, Helle Krogh & Sommer, M. O. A., 11 Jan 2018, In: Cell. 172, 1-2, p. 121-134.e14Research output: Contribution to journal › Journal article › Research › peer-review
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Early adaptive developments of Pseudomonas aeruginosa after the transition from life in the environment to persistent colonization in the airways of human cystic fibrosis hosts
Rau, M. H., Hansen, S. K., Johansen, Helle Krogh, Thomsen, L. E., Workman, C. T., Nielsen, K. F., Jelsbak, L., Høiby, Niels, Yang, L. & Molin, S., 1 Jun 2010, In: Environmental Microbiology. 12, 6, p. 1643-58 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of ginseng treatment on neutrophil chemiluminescence and IgG subclasses in a rat model of chronic Pseudomonas aeruginosa pneumonia
Song, Z., Kharazmi, A., Wu, H., Moser, C., Johansen, Helle Krogh, Faber, V., Rygaard, J. & Høiby, Niels, 1998, In: Clinical and Vaccine Immunology. 5, p. 882-887Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of long-term voluntary exercise wheel running on susceptibility to bacterial pulmonary infections in a mouse model
van de Weert-van Leeuwen, P. B., de Vrankrijker, A. M. M., Fentz, J., Ciofu, Oana, Wojtaszewski, Jørgen F P, Arets, H. G. M., Hulzebos, H. J., van der Ent, C. K., Beekman, J. M. & Johansen, Helle Krogh, 2013, In: P L o S One. 8, 12, 7 p., e82869.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of Radix angelicae sinensis and Shuanghuanglian on a rat model of chronic Pseudomonas aeruginosa pneumonia
Song, Z. J., Johansen, Helle Krogh, Moser, C., Faber, V., Kharazmi, A., Rygaard, J. & Høiby, Niels, 2000, In: Chinese Medical Sciences Journal. 15(2), p. 83-88Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of antibiotic treatment of Staphylococcus aureus infection in patients with cystic fibrosis at the Copenhagen CF centre
Dalbøge, C. S., Pressler, T., Høiby, Niels & Johansen, Helle Krogh, 2010. 0 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Emergence of ESBL-producing Klebsiella pneumoniae in Danish hospitals; this is in part explained by spread of one CTX-M-15 clone in Zealand
Lester, C., Olsen, S., Arpi, R. M., Fuursted, K., Hansen, D. S., Heltberg, O., Holm, A., Højbjerg, T., Jensen, K., Johansen, Helle Krogh, Justesen, U., Kemp, M., Knudsen, I. J. D., Røder, B., Frimodt-Møller, N. & Hammerum, A., 2010. 0 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Environmental Heterogeneity Drives Within-Host Diversification and Evolution of Pseudomonas aeruginosa
Markussen, T., Marvig, R. L., Gómez-Lozano, M., Aanæs, K., Burleigh, A. E., Høiby, Niels, Johansen, Helle Krogh, Molin, S. & Jelsbak, L., 2014, In: mBio. 5, 5, p. 1-10 10 p., e01592-14.Research output: Contribution to journal › Journal article › Research › peer-review
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Environmental study of azole-resistant Aspergillus fumigatus and other aspergilli in Austria, Denmark, and Spain
Mortensen, K. L., Mellado, E., Lass-Flörl, C., Rodriguez-Tudela, J. L., Johansen, Helle Krogh & Arendrup, M. C., 1 Nov 2010, In: Antimicrobial Agents and Chemotherapy. 54, 11, p. 4545-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Epidemic spread of Pandoraea apista, a new pathogen causing severe lung disease in cystic fibrosis patients
Jorgensen, I. M., Johansen, Helle Krogh, Frederiksen, B., Pressler, T., Hansen, A., Vandamme, P., Høiby, Niels & Koch, C., 2003, In: Pediatric Pulmonology. 36(5), p. 439-446Research output: Contribution to journal › Journal article › Research › peer-review
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Epiglottitis with an abscess caused by Haemophilus parainfluenzae
Juul, M. L., Johansen, Helle Krogh & Homøe, Preben, 17 Mar 2014, In: Ugeskrift for Laeger. 176, 12A, p. 2-3 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Er indløsning af en ny antibiotikarecept efter behandling med sulfonamid eller pivmecillinam en validere metode til vurdering af behandlingssvigt?
Høiby, Niels, Tvede, M. & Johansen, Helle Krogh, 2002, In: Ugeskrift for læger. 164, p. 920-921Research output: Contribution to journal › Journal article › Research › peer-review
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Erratum: Novel mouse model of chronic Pseudomonas aeruginosa lung infection mimicking cystic fibrosis (Infection and Immunity (2005) 73, 4 (2504-2514))
Hoffmann, N., Rasmussen, T. B., Jensen, Peter Østrup, Stub, C., Hentzer, M., Molin, S., Ciofu, Oana, Givskov, Michael, Johansen, Helle Krogh & Høiby, Niels, Aug 2005, In: Infection and Immunity. 73, 8, p. 5290 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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Evolution and diversification of Pseudomonas aeruginosa in the paranasal sinuses of cystic fibrosis children have implications for chronic lung infection
Hansen, S. K., Rau, M. H., Johansen, Helle Krogh, Ciofu, Oana, Jelsbak, L., Yang, L., Folkesson, A., Jarmer, H. Ø., Aanæs, Kasper, von Buchwald, Christian, Høiby, Niels & Molin, S., 2012, In: I S M E Journal. 6, 1, p. 31-45Research output: Contribution to journal › Journal article › Research › peer-review
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Evolution of metabolic divergence in Pseudomonas aeruginosa during long-term infection facilitates a proto-cooperative interspecies interaction
Michelsen, C. F., Hossein Khademi, S. M., Johansen, Helle Krogh, Ingmer, Hanne, Dorrestein, P. C. & Jelsbak, L., Jun 2016, In: I S M E Journal. 10, 6, p. 1323-1336Research output: Contribution to journal › Journal article › Research › peer-review
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Evolutionary dynamics of bacteria in a human host environment
Yang, L., Jelsbak, L., Marvig, R. L., Damkiær, S., Workman, C., Rau, M. H., Hansen, S. K., Folkesson, A., Johansen, Helle Krogh, Ciofu, Oana, Høiby, Niels, Sommer, M. & Molin, S., 3 May 2011, In: Proceedings of the National Academy of Sciences of the United States of America. 108, 18, p. 7481-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evolutionary highways to persistent bacterial infection
Bartell, J. A., Sommer, L. M., Haagensen, J. A. J., Loch, A., Espinosa, R., Molin, S. & Johansen, Helle Krogh, 2019, In: Nature Communications. 10, 1, 13 p., 629.Research output: Contribution to journal › Journal article › Research › peer-review
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Experimental chronic Pseudomonas aeruginosa lung infection in rats. Non-specific stimulation with LPS reduces lethality as efficiently as specific immunization
Lange, Kai, Hougen, H. P., Høiby, Niels, Fomsgaard, A., Rygaard, J. & Johansen, Helle Krogh, 1995, In: A P M I S. Acta Pathologica, Microbiologica et Immunologica Scandinavica. 103, 5, p. 367-74 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Extensive endoscopic image-guided sinus surgery decreases BPI-ANCA in patients with cystic fibrosis
Aanæs, Kasper, Rasmussen, N., Pressler, T., Segelmark, M., Johansen, Helle Krogh, Lindberg, U., Høiby, Niels, Carlsson, M., Wieslander, J. & Buchwald, C., 2012, In: Scandinavian Journal of Immunology. 76, 6, p. 573-9 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fast Selective Detection of Pyocyanin Using Cyclic Voltammetry
Alatraktchi, F. A., Andersen, S. B., Johansen, Helle Krogh, Molin, S. & Svendsen, W. E., 19 Mar 2016, In: Sensors. 16, 3, 10 p., 408.Research output: Contribution to journal › Journal article › Research › peer-review
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Filamentous bacteriophages are associated with chronic Pseudomonas lung infections and antibiotic resistance in cystic fibrosis
Burgener, E. B., Sweere, J. M., Bach, M. S., Secor, P. R., Haddock, N., Jennings, L. K., Marvig, R. L., Johansen, Helle Krogh, Rossi, E., Cao, X., Tian, L., Nedelec, L., Molin, S., Bollyky, P. L. & Milla, C. E., 2019, In: Science Translational Medicine. 11, 488, 12 p., eaau9748.Research output: Contribution to journal › Journal article › Research › peer-review
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Flaws in design, analysis and interpretation of Pfizer's antifungal trials of voriconazole and uncritical subsequent quotations
Jorgensen, K. J., Johansen, Helle Krogh & Gøtzsche, P. C., 2006, In: Trials. 7, p. Art no. 3-Research output: Contribution to journal › Journal article › Research › peer-review
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Fremmedlegemeinfektioner--nyt om biofilm og quorum sensing.
Høiby, Niels, Johansen, Helle Krogh, Ciofu, Oana, Jensen, Peter Østrup, Bjarnsholt, Thomas & Givskov, Michael, 2007, In: Ugeskrift for læger. 169, 48, p. 4163-6 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fungal infection-related mortality versus total mortality as an outcome in trials of antifungal agents
Due, A. K., Johansen, Helle Krogh & Gøtzsche, P. C., 2006, In: BMC Medical Research Methodology. 6, p. Art no. 40-Research output: Contribution to journal › Journal article › Research › peer-review
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Gene loss and acquisition in lineages of pseudomonas aeruginosa evolving in cystic fibrosis patient airways
Gabrielaite, M., Johansen, Helle Krogh, Molin, S., Nielsen, Finn Cilius & Marvig, R. L., 2020, In: mBio. 11, 5, p. 1-16 16 p., e02359-20.Research output: Contribution to journal › Journal article › Research › peer-review
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Gene transcription profiles of paired mucoid & non-mucoid P. aeruginosa isolates from sinuses and lungs of patients with cystic fibrosis
Johansen, Helle Krogh, Wassermann, T., Alhede, M., Aanæs, Kasper, Buchwald, C. V. & Høiby, Niels, 2010. 0 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Gene transcription profiles of paired mucoid and non-mucoid P. aeruginosa isolates from sinuses and lungs of patients with cystic fibrosis
Ciofu, O., Johansen, Helle Krogh, Wassermann, T., Aanæs, Kasper, Alhede, M. & Høiby, Niels, 23 May 2010. 0 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Ghost authorship in industry-initiated randomised trials
Gotzsche, P. C., Hrobjartsson, A., Johansen, Helle Krogh, Haahr, Mette Ewers, Altman, D. G. & Chan, A. W., 2007, In: PLoS Medicine. 4, 1, p. 47-52 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Ginseng modulerer immunresponset via påvirkning af cytokinproduktionen
Song, Z., Moser, C., Wu, H., Larsen, M. W., Johansen, Helle Krogh, Faber, V., Kharazmi, A. & Høiby, Niels, 2005, In: Ugeskrift for læger. 167, p. 3054-3056Research output: Contribution to journal › Journal article › Research › peer-review
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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 › Research › peer-review
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High incidence of candidaemia in a nationwide cohort: Underlying diseases, risk factors and mortality
Lausch, K. R., Søgaard, M., Rosenvinge, F. S., Johansen, Helle Krogh, jfn630, jfn630, Røder, B., Mortensen, K. L., Nielsen, L., Lemming, L., Olesen, B., Leitz, C., Kristensen, L., Dzajic, E., Østergaard, L., Schønheyder, H. C. & Arendrup, Maiken Cavling, 2018, In: International Journal of Infectious Diseases. 76, p. 58-63 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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High-resolution in situ transcriptomics of Pseudomonas aeruginosa unveils genotype independent patho-phenotypes in cystic fibrosis lungs
Rossi, E., Falcone, M., Molin, S. & Johansen, Helle Krogh, 2018, In: Nature Communications. 9, 1, p. 1-13 3459.Research output: Contribution to journal › Journal article › Research › peer-review
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High-throughput dilution-based growth method enables time-resolved exo-metabolomics of Pseudomonas putida and Pseudomonas aeruginosa
Pedersen, B. H., Gurdo, N., Johansen, Helle Krogh, Molin, S., Nikel, P. I. & La Rosa, R., 2021, In: Microbial Biotechnology. 14, 5, p. 2214-2226Research output: Contribution to journal › Journal article › Research › peer-review
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House dust mite control measures for asthma
Gøtzsche, P. C. & Johansen, Helle Krogh, 2008, In: Cochrane Database of Systematic Reviews. 2, p. CD001187-Research output: Contribution to journal › Journal article › Research › peer-review
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House dust mite control measures for asthma: systematic review
Gøtzsche, P. C. & Johansen, Helle Krogh, 2008, In: Allergy. European Journal of Allergy and Clinical Immunology. 63, 6, p. 646-659 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Human Genetic Susceptibility to Native Valve Staphylococcus aureus Endocarditis in Patients With S. aureus Bacteremia: Genome-Wide Association Study
Moreau, K., Clemenceau, A., Le Moing, V., Messika-Zeitoun, D., Andersen, P. S., Bruun, Niels Eske, Skov, R. L., Couzon, F., Bouchiat, C., Erpelding, M. L., van Belkum, A., Bossé, Y., Duval, X., Vandenesch, F., The French VIRSTA-AEPEI, COFRASA Study Groups and the Danish DANSAB Study Group, T. F. V. C. S. G. A. T. D. D. S. G., Johansen, Helle Krogh, Hassager, Christian & Ullum, H., 4 Apr 2018, In: Frontiers in Microbiology. 9, p. 1-11 640.Research output: Contribution to journal › Journal article › Research › peer-review
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Human genetic variation in GLS2 is associated with development of complicated Staphylococcus aureus bacteremia
Scott, W. K., Medie, F. M., Ruffin, F., Sharma-Kuinkel, B. K., Cyr, D. D., Guo, S., Dykxhoorn, D. M., Skov, R. L., Bruun, N. E., Dahl, A., Lerche, C. J., Petersen, A., Larsen, A. R., Lauridsen, T. K., Johansen, H. K., Ullum, H., Sørensen, E., Hassager, C., Bundgaard, H., Schønheyder, H. C. & 9 others, , Oct 2018, In: P L o S Genetics. 14, 10, p. 1-22 e1007667.Research output: Contribution to journal › Journal article › Research › peer-review
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Hypermutation as an Evolutionary Mechanism for Achromobacter Xylosoxidans in Cystic Fibrosis Lung Infection
Veschetti, L., Sandri, A., Johansen, Helle Krogh, Lleò, M. M. & Malerba, G., Feb 2020, In: Pathogens. 9, 2, 10 p., 72.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 8804
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2009
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Effect of long-term voluntary exercise wheel running on susceptibility to bacterial pulmonary infections in a mouse model
Research output: Contribution to journal › Journal article › Research › peer-review
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176
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Fast Selective Detection of Pyocyanin Using Cyclic Voltammetry
Research output: Contribution to journal › Journal article › Research › peer-review
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170
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The small RNA ErsA of Pseudomonas aeruginosa contributes to biofilm development and motility through post-transcriptional modulation of AmrZ
Research output: Contribution to journal › Journal article › Research › peer-review
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