Kristian Koefoed Brandt
Associate Professor
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Evidence for co-selection of antibiotic resistance genes and mobile genetic elements in metal polluted urban soils
Zhao, Y., Cocerva, T., Cox, S., Tardif, S., Su, J. Q., Zhu, Y. G. & Brandt, Kristian Koefoed, 15 Mar 2019, In: Science of the Total Environment. 656, p. 512-520Research output: Contribution to journal › Journal article › Research › peer-review
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AsChip: A High-Throughput qPCR Chip for Comprehensive Profiling of Genes Linked to Microbial Cycling of Arsenic
Zhao, Y., Su, J. Q., Ye, J., Rensing, C., Tardif, S., Zhu, Y. G. & Brandt, Kristian Koefoed, 15 Jan 2019, In: Environmental Science and Technology. 53, 2, p. 798-807 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Feed additives shift gut microbiota and enrich antibiotic resistance in swine gut
Zhao, Y., Su, J., An, X., Huang, F., Rensing, C., Brandt, Kristian Koefoed & Zhu, Y., 15 Apr 2018, In: Science of the Total Environment. 621, p. 1224-1232 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Antibiotic resistome in the livestock and aquaculture industries: Status and solutions
Zhao, Y., Yang, Q. E., Zhou, X., Wang, F., Muurinen, J., Virta, M. P., Brandt, Kristian Koefoed & Zhu, Y., 2021, In: Critical Reviews in Environmental Science and Technology. 51, 19, p. 2159-2196 38 p.Research output: Contribution to journal › Review › Research › peer-review
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Response of microbial taxonomic and nitrogen functional attributes to elevated nitrate in suburban groundwater
Zhang, L., He, W., Huang, F., He, W., Zhou, P., Chen, C., Rensing, C., Brandt, Kristian Koefoed, He, J., Liu, F., Zhao, Y. & Guo, H., 2023, In: Science of the Total Environment. 874, 12 p., 162524.Research output: Contribution to journal › Journal article › Research › peer-review
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Niche differentiation and biogeography of Bathyarchaeia in paddy soil ecosystems: a case study in eastern China
Yi, Xingyun, Brandt, Kristian Koefoed, Xue, S., Peng, J., Wang, Y., Li, M., Deng, Y. & Duan, G., 2024, In: Environmental Microbiome. 19, 12 p., 13.Research output: Contribution to journal › Journal article › Research › peer-review
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Soil bacteria and protists show different sensitivity to polycyclic aromatic hydrocarbons at controlled chemical activity
Winding, A., Modrzyński, J. J., Christensen, Jan H., Brandt, Kristian Koefoed & Mayer, P., 2019, In: FEMS Microbiology Letters. 366, 17, fnz214.Research output: Contribution to journal › Journal article › Research › peer-review
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Potential feedback mediated by soil microbiome response to warming in a glacier forefield
Wang, Y., Ma, A., Liu, G., Ma, J., Wei, J., Zhou, H., Brandt, Kristian Koefoed & Zhuang, G., 2020, In: Global Change Biology. 26, 2, p. 697-708Research output: Contribution to journal › Journal article › Research › peer-review
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Copper bioavailability and impact on bacterial growth in flow-through rainbow trout aquaculture systems
Tom-Petersen, A., Brandt, Kristian Koefoed, Nybroe, O. & Jørgensen, Niels O. G., 2011, In: Aquaculture. 322-323, p. 259-262 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Abundance and diversity of culturable Pseudomonas constitute sensitive indicators for adverse long-term copper impacts in soil
Thorsen, M. K., Brandt, Kristian Koefoed & Nybroe, O., 2013, In: Soil Biology & Biochemistry. 57, p. 933-935 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Factors governing the solid phase distribution of Cr, Cu and As in contaminated soil after 40 years of ageing
Tardif, S., Cipullo, S., Sø, H. U., Wragg, J., Holm, Peter Engelund, Coulon, F., Brandt, Kristian Koefoed & Cave, M., 20 Feb 2019, In: Science of the Total Environment. 652, p. 744-754Research output: Contribution to journal › Journal article › Research › peer-review
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Impacts of biochar materials on copper speciation, bioavailability, and toxicity in chromated copper arsenate polluted soil
Tang, Yinqi, Wang, Chen, Holm, Peter Engelund, Hansen, Hans Chr. Bruun & Brandt, Kristian Koefoed, 2023, In: Journal of Hazardous Materials. 459, 14 p., 132067.Research output: Contribution to journal › Journal article › Research › peer-review
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A converging subset of soil bacterial taxa is permissive to the IncP-1 plasmid pKJK5 across a range of soil copper contamination
Song, J., Klümper, U., Riber, Leise, Dechesne, A., Smets, B. F., Sørensen, Søren Johannes & Brandt, Kristian Koefoed, 2020, In: FEMS Microbiology Ecology. 96, 11, 10 p., fiaa200.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparison of metals and tetracycline as selective agents for development of tetracycline resistant bacterial communities in agricultural soil
Song, J., Rensing, C., Holm, Peter Engelund, Virta, M. & Brandt, Kristian Koefoed, 2017, In: Environmental Science & Technology (Washington). 51, 5, p. 3040-3047 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Dissipation of pterosin B in acid soils - tracking the fate of the bracken fern carcinogen ptaquiloside
Skourti-Stathaki, E., Clauson-Kaas, F., Brandt, Kristian Koefoed, Rasmussen, L. H. & Hansen, Hans Chr. Bruun, 2016, In: Chemosphere. 165, p. 453-459 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Long-term application of Swedish sewage sludge on farmland does not cause clear changes in the soil bacterial resistome
Rutgersson, C., Ebmeyer, S., Lassen, Simon Bo, Karkman, A., Fick, J., Kristiansson, E., Brandt, Kristian Koefoed, Flach, C. & Larsson, D. G. J., 2020, In: Environment International. 137, 12 p., 105339.Research output: Contribution to journal › Journal article › Research › peer-review
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Two draft genome sequences of Pseudomonas jessenii strains isolated from a copper contaminated site in Denmark
Qin, Y., Wang, D., Brandt, Kristian Koefoed & Rensing, C., 2016, In: Standards in Genomic Sciences. 11, 9 p., 86.Research output: Contribution to journal › Journal article › Research › peer-review
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Management options for reducing the release of antibiotics and antibiotic resistance genes to the environment
Pruden, A., Larsson, D. G. J., Amézquita, A., Collignon, P., Brandt, Kristian Koefoed, Graham, D. W., Lazorchak, J. M., Suzuki, S., Silley, P., Snape, J. R., Topp, E., Zhang, T. & Zhu, Y., 2013, In: Environmental Health Perspectives. 121, 8, p. 878-885 8 p.Research output: Contribution to journal › Review › Research › peer-review
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Recycling of sewage sludge and household compost to arable land: fate and effects of organic contaminants, and impact on soil fertility.
Petersen, S. O., Henriksen, K., Mortensen, G. K., Krogh, P. H., Brandt, Kristian Koefoed, Sørensen, Jan, Madsen, T., Petersen, J. & Grøn, C., 2003, In: Soil & Tillage Research. 72, 2, p. 139-152 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Assessment of risks related to agricultural use of sewage sludge, pig and cattle slurry
Pedersen, K. E., Brandt, Kristian Koefoed, Hansen, M., Cedergreen, Nina & Magid, Jakob, 2019, Department of Plant and Environmental Sciences, University of Copenhagen. 143 p.Research output: Book/Report › Report › Research
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Biomedicine in the environment: cyclotides constitute potent natural toxins in plants and soil bacteria
Ovesen, R. G., Brandt, Kristian Koefoed, Göransson, U., Nielsen, J., Hansen, Hans Chr. Bruun & Cedergreen, Nina, 2011, In: Environmental Toxicology and Chemistry. 30, 5, p. 1190-1196 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Copper toxicity to bioluminescent Nitrosomonas europaea in soil is explained by the free metal ion activity in pore water
Ore, S., Mertens, J., Brandt, Kristian Koefoed & Smolders, E., 2010, In: Environmental Science & Technology (Washington). 44, 23, p. 9201-9206 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Assessment and Modelling of Copper Toxicity in Soil-less Culture using a bioluminescent Nitrosomonas europaea strain
Ore, S., Mertens, J., Brandt, Kristian Koefoed & Smolders, E., 2009. 2 p.Research output: Contribution to conference › Paper › Research
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Differential bioavailability of copper complexes to bioluminescent Pseudomonas fluorescens reporter strains
Nybroe, O., Brandt, Kristian Koefoed, Ibrahim, Y. M., Tom-Petersen, A. & Holm, Peter Engelund, 2008, In: Environmental Toxicology and Chemistry. 27, 11, p. 2246-2252 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Methods to detect and quantify bacteria in soil: chapter 11
Nybroe, O., Brandt, Kristian Koefoed, Nicolaisen, Mette Haubjerg & Sørensen, Jan, 2007, Modern soil microbiology. p. 283-316 34 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Coping with copper: legacy effect of copper on potential activity of soil bacteria following a century of exposure
Nunes, I. M., Jacquiod, S. J. A., Brejnrod, A. D., Holm, Peter Engelund, Johansen, A., Brandt, Kristian Koefoed, Priemé, Anders & Sørensen, Søren Johannes, 2016, In: F E M S Microbiology Ecology. 92, 11, 12 p., fiw175.Research output: Contribution to journal › Journal article › Research › peer-review
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Influnce of soil moisture on linear alkylbenzene sulfonate-induced toxicity in ammonia-oxidizing bacteria
Nielsen, K. B., Brandt, Kristian Koefoed, Jacobsen, A., Mortensen, G. K. & Sørensen, Jan, 2004, In: Environmental Toxicology and Chemistry. 23, 2, p. 363-370 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of alternating wetting and drying versus continuous flooding on fertilizer nitrogen fate in rice fields in the Mekong Delta, Vietnam
Nguyen, M. D., Brandt, Kristian Koefoed, Sørensen, Jan, Hung, N. N., Hach, C. V., Tan, P. S. & Dalsgaard, T., 2012, In: Soil Biology & Biochemistry. 47, p. 166-174 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Rapid and sensitive Nitrosomonas europaea biosensor assay for quantification of bioavailable ammonium Sensu Strictu in soil
Nguyen, M. D., Risgaard-Petersen, N., Sørensen, Jan & Brandt, Kristian Koefoed, 2011, In: Environmental Science & Technology (Washington). 45, 3, p. 1048-1054 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluation of dimethyl sulfoxide (DMSO) as a co-solvent for toxicity testing of hydrophobic organic compounds
Modrzyński, J. J., Christensen, Jan H. & Brandt, Kristian Koefoed, 2019, In: Ecotoxicology. 28, p. 1136-1141Research output: Contribution to journal › Journal article › Research › peer-review
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Limited recovery of soil microbial activity after transient exposure to gasoline vapors
Modrzynski, J. J., Christensen, Jan H., Mayer, P. & Brandt, Kristian Koefoed, 2016, In: Environmental Pollution. 216, p. 826-835 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Comparative assessment of the risks associated with use of manure and sewage sludge in Danish agriculture
Magid, Jakob, Pedersen, K. E., Hansen, M., Cedergreen, Nina & Brandt, Kristian Koefoed, 2020, Advances in Agronomy. Sparks, D. L. (ed.). Elsevier, p. 289-334 (Advances in Agronomy, Vol. 164).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Evaluation of the leucine incorporation technique for detection of pollution-induced community tolerance to copper in a long-term agricultural field trial with urban waste fertilizers
Lekfeldt, J. D. S., Magid, Jakob, Holm, Peter Engelund, Nybroe, O. & Brandt, Kristian Koefoed, 2014, In: Environmental Pollution. 194, p. 78-85 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Prevalence of antibiotic resistance genes in Pangasianodon hypophthalmus and Oreochromis niloticus aquaculture production systems in Bangladesh
Lassen, Simon Bo, Ahsan, M. E., Islam, S. R., Zhou, X. Y., Razzak, M. A., Su, J. Q. & Brandt, Kristian Koefoed, 2022, In: Science of the Total Environment. 813, 151915.Research output: Contribution to journal › Journal article › Research › peer-review
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Critical knowledge gaps and research needs related to the environmental dimensions of antibiotic resistance
Larsson, D. G. J., Andremont, A., Bengtsson-Palme, J., Brandt, K. K., Husman, A. M. D. R., Fagerstedt, P., Fick, J., Flach, C-F., Gaze, W. H., Kuroda, M., Kvint, K., Laxminarayan, R., Manaia, C. M., Nielsen, K. M., Plant, L., Ploy, M-C., Segovia, C., Simonet, P., Smalla, K., Snape, J. & 6 others, , 2018, In: Environment International. 117, p. 132-138Research output: Contribution to journal › Journal article › Research › peer-review
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Metal stressors consistently modulate bacterial conjugal plasmid uptake potential in a phylogenetically conserved manner
Klümper, U., Dechesne, A., Riber, Leise, Brandt, Kristian Koefoed, Gülay, A., Sørensen, Søren Johannes & Smets, B. F., 2017, In: The ISME Journal. 11, 1, p. 152-165 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Vogesella mureinivorans sp. nov., a peptidoglycan-degrading bacterium from lake water
Jørgensen, Niels O. G., Brandt, Kristian Koefoed, Nybroe, O. & Hansen, M., 2010, In: International Journal of Systematic and Evolutionary Microbiology. 60, 10, p. 2467-2472 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Delftia lacustris sp. nov., a peptidoglycandegrading bacterium from fresh water, and emended description of Delftia tsuruhatensis as a peptidoglycan-degrading bacterium
Jørgensen, Niels O. G., Brandt, Kristian Koefoed, Nybroe, O. & Hansen, M., 2009, In: International Journal of Systematic and Evolutionary Microbiology. 59, p. 2195-2199 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Long-term soil metal exposure impaired temporal variation in microbial metatranscriptomes and enriched active phages
Jacquiod, S., Nunes, I., Brejnrod, A., Hansen, M. A., Holm, Peter Engelund, Johansen, A., Brandt, Kristian Koefoed, Priemé, Anders & Sørensen, Søren Johannes, 2018, In: Microbiome. 6, p. 1-14 223.Research output: Contribution to journal › Journal article › Research › peer-review
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Ecology of sulfate reduction in hypersaline environments: A hostile environment for sulfate-reducing bacteria
Ingvorsen, K. & Brandt, Kristian Koefoed, 2001, Conference proceedings (oral presentation): pp. L12.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Anaerobic microbiology and sulfur cycling in hypersaline sediments with special reference to Great Salt Lake.
Ingvorsen, K. & Brandt, Kristian Koefoed, 2002, Great Salt Lake - An overview of change.. J. W. Gwynn (ed.). Salt Lake City: Utah Geological and Mineral Survey, p. 387-398 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Bioavailability of Dissolved Copper Species to Pseudomonas fluorescens
Holm, Peter Engelund, Ibrahim, Y. M., Tom-Petersen, A., Brandt, Kristian Koefoed & Nybroe, O., 2005, Book of Abstracts. p. 752-753 2 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Gyllesprednings virkning på jordens funktionalitet: fokus på kobber
Holm, Peter Engelund, Brandt, Kristian Koefoed & Nybroe, O., 2007, Ikke angivet. ATV Jord og Grundvand, p. 13-20 8 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Development of nitrification hot-spots around degrading red clover (Trifolium pratense) leaves in soil
Hesselsøe, M., Pedersen, A., Bundgaard, K., Brandt, Kristian Koefoed & Sørensen, Jan, 2001, In: Biology and Fertility of Soils. 33, p. 238-245 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Quantification of ammonia-oxidizing bacteria in soil using a microcolony technique combined with fluorescent in situ hybridization (FISH)
Hesselsøe, M., Brandt, Kristian Koefoed & Sørensen, J., 2001, Conference proceedings (poster presentation).Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Quantification of ammonia oxidizing bacteria in soil using microcolony technique combined with fluorescence in situ hybridization (MCFU-FISH).
Hesselsøe, M., Brandt, Kristian Koefoed & Sørensen, Jan, 2001, In: FEMS Microbiology Ecology. 38, p. 87-95 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Survey of bromodeoxyuridine uptake among environmental bacteria and variation in uptake rates in a taxonomically diverse set of bacterial isolates
Hellman, M., Berg, J., Brandt, Kristian Koefoed & Hallin, S., 2011, In: Journal of Microbiological Methods. 86, 3, p. 376-378 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluation of pH-Dependent Metal Speciation Artifacts in Whole-Cell Bioreporter Analysis
Hansen, M. G., Marcussen, H., Holm, Peter Engelund & Brandt, Kristian Koefoed, 1 Jan 2019, In: Journal of Environmental Quality. 48, 1, p. 199-204 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Biodegradation kinetics testing of two hydrophobic UVCBs - potential for substrate toxicity supports testing at low concentrations
Hammershoj, R., Sjøholm, K. K., Birch, H., Brandt, Kristian Koefoed & Mayer, P., 2020, In: Environmental Science Processes & Impacts. 22, 11, p. 2172-2180 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Low concentration of copper inhibits colonization of soil by the arbuscular mycorrhizal fungus Glomus intraradices and changes the microbial community structure
Hagerberg, D., Manique, N., Brandt, Kristian Koefoed, Larsen, J., Nybroe, O. & Olsson, S., 2011, In: Microbial Ecology. 61, 4, p. 844-852 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The soil microbiota harbors a diversity of carbapenem-hydrolyzing β-lactamases of potential clinical relevance
Gudeta, D. D., Bortolaia, V., Amos, G., Wellington, E. M. H., Brandt, Kristian Koefoed, Poirel, L., Nielsen, J. B., Westh, Henrik T. & Guardabassi, Luca, 2016, In: Antimicrobial Agents and Chemotherapy. 60, 1, p. 151-160 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Gut microbiota research nexus: One Health relationship between human, animal, and environmental resistomes
Fu, Y., Dou, Q., Smalla, K., Wang, Y., Johnson, T. A., Brandt, K. K., Mei, Z., Liao, M., Hashsham, S. A., Schäffer, A., Smidt, H., Zhang, T., Li, H., Stedtfeld, R., Sheng, H., Chai, B., Virta, M., Jiang, X., Wang, F., Zhu, Y. G. & 1 others, , 2023, In: mLife. 2, 4, p. 350-364 15 p.Research output: Contribution to journal › Review › Research › peer-review
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Assessment of biochar and zero-valent iron for in-situ remediation of chromated copper arsenate contaminated soil
Frick, H., Tardif, S., Kandeler, E., Holm, Peter Engelund & Brandt, Kristian Koefoed, 10 Mar 2019, In: Science of the Total Environment. 655, p. 414-422 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Limited impacts of high doses of dietary copper on the gut bacterial metal resistome explain negligible co-selection of antibiotic resistance
Forouzandeh, A., Lassen, Simon Bo, Brinck, J. E., Zhou, Y. Y., Zhu, J., Solà-Oriol, D., Monteiro, A., Hao, X., Su, J. Q., Stein, H. H., Pérez, J. F. & Brandt, Kristian Koefoed, 2023, In: Science of the Total Environment. 889, 11 p., 164183.Research output: Contribution to journal › Journal article › Research › peer-review
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Short-term toxicity assessment of a triazine herbicide (terbutryn) underestimates the sensitivity of soil microorganisms
Fernández-Calviño, D., Rousk, J., Bååth, E., Bollmann, U. E., Bester, K. & Brandt, Kristian Koefoed, 2021, In: Soil Biology and Biochemistry. 154, 108130.Research output: Contribution to journal › Journal article › Research › peer-review
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Isothiazolinone inhibition of soil microbial activity persists despite biocide dissipation
Fernández-Calviño, D., Rousk, J., Bååth, E., Bollmann, U. E., Bester, K. & Brandt, Kristian Koefoed, 2023, In: Soil Biology and Biochemistry. 178, 9 p., 108957.Research output: Contribution to journal › Journal article › Research › peer-review
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Ecotoxicological assessment of propiconazole using soil bacterial and fungal growth assays
Fernandez Calviño, D., Rousk, J., Baath, E., Bollmann, U. E., Bester, K. & Brandt, Kristian Koefoed, 2017, In: Agriculture, Ecosystems & Environment. 115, p. 27-30Research output: Contribution to journal › Journal article › Research › peer-review
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Microbial degradation and impact of Bracken toxin ptaquiloside on microbial communities in soil
Engel, P., Brandt, Kristian Koefoed, Rasmussen, L. H., Ovesen, R. G. & Sørensen, Jan, 2007, In: Chemosphere. 67, 1, p. 202-209 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Linear alkylbenzene sulfonates in soil: Overview of effects on microorganisms and microbial processes
Elsgaard, L. & Brandt, Kristian Koefoed, 2001, Book of Abstracts.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Soil CO2 dynamics in an Arctic dry heath ecosystem
Elberling, Bo, Brandt, Kristian Koefoed & Jakobsen, B. H., 2002, Conference Proceedings (poster presentation) in the 17th World Congress in Soil Science, Bangkok, Thailand, 14.-21. August 2002..Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Uncoupling of microbial CO2 production and release in frozen soil and its implications for field studies of arctic C cycling
Eberling, B. & Brandt, Kristian Koefoed, 2003, In: Soil Biology & Biochemistry. 35, 2, p. 263-272 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Spatial controls of methane uptake in upland soils across climatic and geological regions in Greenland
D'Imperio, Ludovica, Li, B., Tiedje, J. M., Oh, Y., Christiansen, Jesper Riis, Kepfer Rojas, Sebastian, Westergaard-Nielsen, Andreas, Brandt, Kristian Koefoed, Holm, Peter Engelund, Wang, P., Ambus, Per Lennart & Elberling, Bo, 2023, In: Communications Earth & Environment. 4, 1, 10 p., 461.Research output: Contribution to journal › Journal article › Research › peer-review
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Heavy metal pollution and co-selection for antibiotic resistance: A microbial palaeontology approach
Dickinson, A. W., Power, A., Hansen, M. G., Brandt, Kristian Koefoed, Piliposian, G., Appleby, P., O'Neill, P. A., Jones, R. T., Sierocinski, P., Koskella, B. & Vos, M., Nov 2019, In: Environment International. 132, p. 1-10 105117.Research output: Contribution to journal › Journal article › Research › peer-review
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Insights on strain 115 plant growth-promoting bacteria traits and its contribution in lead stress alleviation in pea (Pisum sativum L.) plants
Chamekh, Anissa, Kharbech, O., Fersi, C., Driss Limam, R., Brandt, Kristian Koefoed, Djebali, W. & Chouari, R., 2023, In: Archives of Microbiology. 205, 12 p., 1.Research output: Contribution to journal › Journal article › Research › peer-review
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Do contaminants compromise the use of recycled nutrients in organic agriculture? A review and synthesis of current knowledge on contaminant concentrations, fate in the environment and risk assessment
Bünemann, E. K., Reimer, M., Smolders, E., Smith, S. R., Bigalke, M., Palmqvist, A., Brandt, Kristian Koefoed, Möller, K., Harder, R., Hermann, L., Speiser, B., Oudshoorn, F., Løes, A. K. & Magid, Jakob, 2024, In: Science of the Total Environment. 912, 18 p., 168901.Research output: Contribution to journal › Review › Research › peer-review
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Impacts of dietary copper on the swine gut microbiome and antibiotic resistome
Brinck, J. E., Lassen, Simon Bo, Forouzandeh, A., Pan, T., Wang, Y. Z., Monteiro, A., Blavi, L., Solà-Oriol, D., Stein, H. H., Su, J. Q. & Brandt, Kristian Koefoed, 2023, In: Science of the Total Environment. 857, 11 p., 159609.Research output: Contribution to journal › Journal article › Research › peer-review
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Evidence for bioavailable copper - dissolved organic matter complexes and transiently increased copper bioavailability in manure-amended soils as determined by bioluminescent bacterial biosensors
Brandt, Kristian Koefoed, Holm, Peter Engelund & Nybroe, O., 2008, In: Environmental Science & Technology (Washington). 42, 8, p. 3102-3108 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Complex microbial communities as ecotoxicological indicators of water quality
Brandt, Kristian Koefoed, Jørgensen, Niels O. G., Nielsen, T. H. & Winding, A., 2004, Conference Proceedings (oral presentation) in the 10th International Symposium on Miocrobial Ecology ISME10, Cancun, Mexico, 22.-27. August 2004. ( http://www.kenes.com/isme10/program/session1.asp ). p. 872 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Impacts of barley root exudates and rhizosphere soil conditions on copper bioavailability as determined by whole-cell bacterial biosensors complemented by chemical analysis
Brandt, Kristian Koefoed, Nybroe, O., Husted, Søren, Hansen, Thomas Hesselhøj & Holm, Peter Engelund, 2009. 2 p.Research output: Contribution to conference › Paper › Research
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Biosensorer belyser metallers biologiske tilgængelighed i vand og jord: kobber, nikkel og arsen truer grundvandskvaliteten
Brandt, Kristian Koefoed, Holm, Peter Engelund & Nybroe, O., 2009, In: Dansk Kemi. 90, 6-7, p. 13-15 3 p.Research output: Contribution to journal › Journal article › Research
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Resilience of soil microbial communities following long-term copper pollution
Brandt, Kristian Koefoed, Frandsen, R. J. N., Holm, Peter Engelund & Nybroe, O., 2008, Gaps in Pollution Sciences: Abstract Book. Department of Basic Sciences and Environment, University of Copenhagen, p. 32 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Copper bioavailability in manure-amended soil as determined by whole-cell bacterial biosensors complemented by chemical analysis
Brandt, Kristian Koefoed, Nybroe, O. & Holm, Peter Engelund, 2007, Ikke angivet. Tsinghua University, p. 514-515 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Decreased abundance and diversity of culturable Pseudomonas spp. populations with increasing copper exposure in the sugar beet rhizosphere
Brandt, Kristian Koefoed, Petersen, A., Holm, Peter Engelund & Nybroe, O., 2006, In: FEMS Microbiology Ecology. 56, 2, p. 281-291 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Toxicity effects of linear alkylbenzene sulfonate (LAS) in autotrophic ammonia-oxidizing bacteria from agricultural soil
Brandt, Kristian Koefoed, Nielsen, K. B., Hesselsøe, M., Pedersen, A., Henriksen, K. & Sørensen, J., 2001, Book of Abstracts.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Genus V. Desulfocella: Brandt, Patel and Ingvorsen 1999, 198
Brandt, Kristian Koefoed, Ingvorsen, K. & Patel, B. K. C., 2005, Bergey's manual of systematic bacteriology: the proteobacteria. Garrity, G. M. (ed.). 2. ed. New York: Springer, Vol. 2. p. 971-972 2 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Bioavailability and toxicity of soil particle-associated copper as determined by two bioluminescent Pseudomonas fluorescens biosensor strains: short communication
Brandt, Kristian Koefoed, Holm, Peter Engelund & Nybroe, O., 2006, In: Environmental Toxicology and Chemistry. 25, 7, p. 1738-1741 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Resilience of soil microbial communities following long-term copper pollution
Brandt, Kristian Koefoed, Frandsen, R. J. N., Holm, Peter Engelund & Nybroe, O., 2009.Research output: Contribution to conference › Poster › Research
- Published
Bioavailability of Soil Particle-bound Copper to lux-marked, Copper-specific Pseudomonas fluorescens Biosensor
Brandt, Kristian Koefoed, Holm, Peter Engelund & Nybroe, O., 2005, Book of Abstracts. p. 162-163 2 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Organic pollutants in sewage sludge: do they really affect soil microorganisms?
Brandt, Kristian Koefoed, Hesselsøe, M., Pedersen, A., Henriksen, K., Krogh, P. H. & Sørensen, J., 2001, Conference proceedings (oral presentation).Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Comparison of [3H]-leucine incorporation and flow cytometry viability probing for determination of bacterial tolerance to sulfadiazine: Accelerated adaptation to sulfadiazine in hotspot soil environments
Brandt, Kristian Koefoed, Sjøholm, O. R., Krogh, K. A., Halling-Sørensen, B. & Nybroe, O., 2008, Conference proceedings.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Impacts of copper on Pseudomonas spp. populations in the sugar beet rhizosphere
Brandt, Kristian Koefoed, Petersen, A., Holm, Peter Engelund & Nybroe, O., 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Development of pollution-induced community tolerance is linked to structural and functional resilience of a soil bacterial community following a five-year field exposure to copper
Brandt, Kristian Koefoed, Frandsen, R. J. N., Holm, Peter Engelund & Nybroe, O., 2010, In: Soil Biology & Biochemistry. 42, 5, p. 748-757 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Accelerated bacterial adaptation to sulfadiazine in hotspot soil environments
Brandt, Kristian Koefoed, Sjøholm, O. R., Krogh, K. A., Halling-Sørensen, B. & Nybroe, O., 2008, Book of Abstracts. p. 15 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Increased pollution-induced bacterial community tolerance to sulfadiazine in soil hotspots amended with artificial root exudates
Brandt, Kristian Koefoed, Sjøholm, O. R., Krogh, K. A., Halling-Sørensen, B. & Nybroe, O., 2009, In: Environmental Science & Technology (Washington). 43, 8, p. 2963-2968 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Toxicity effects of linear alkylbenzene sulfonate (LAS) on metabolic activity, growth rate and microcolony formation of Nitrosomonas and Nitrosospira strains
Brandt, Kristian Koefoed, Hesselsøe, M., Roslev, P., Henriksen, K. & Sørensen, J., 2001, Conference proceedings (oral presentation).Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Ecotoxicological assessment of antibiotics: a call for improved consideration of microorganisms
Brandt, Kristian Koefoed, Amézquita, A., Backhaus, T., Boxall, A., Coors, A., Heberer, T., Lawrence, J. R., Lazorchak, J., Schönfeld, J., Snape, J. R., Zhu, Y. & Topp, E., 2015, In: Environment International. 85, p. 189-205 17 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Impact of previous long-term copper field-exposure on resistance of soil microbial communities to experimentally increased copper levels
Brandt, Kristian Koefoed, Frandsen, R. J. N., Holm, Peter Engelund & Nybroe, O., 2008, Conference proceedings.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Tightening the concept of copper bioavailability: lessons to be learned from the use of whole-cell bacterial biosensors
Brandt, Kristian Koefoed, Tom-Petersen, A., Ibrahim, Y. M., Holm, Peter Engelund & Nybroe, O., 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Microbial community-level toxicity testing of linear alkylbenzene sulfonates in aquatic microcosms
Brandt, Kristian Koefoed, Jørgensen, Niels O. G., Nielsen, T. H. & Winding, A., 2004, In: FEMS Microbiology Ecology. 49, 2, p. 229-241 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Solid-phase contact assay that uses a lux-marked Nitrosomonas europaea reporter strain to estimate toxicity of bioavailable linear alkylbenzene sulfonate in soil
Brandt, Kristian Koefoed, Pedersen, A. & Sørensen, Jan, 2002, In: Applied and Environmental Microbiology. 68, 7, p. 3502-3508 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Activity and population dynamics of heterotrophic and ammonia-oxidizing microorganisms in soil surrounding sludge bands spiked with linear alkylbenzene sulfonate: A field study
Brandt, Kristian Koefoed, Krogh, P. H. & Sørensen, Jan, 2003, In: Environmental Toxicology and Chemistry. 22, 4, p. 821-829 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Does LAS affect the soil ecosystem in sludge-amended soil ? Results from a field trial with well-defined strings of LAS-amended sludge in soil.
Brandt, Kristian Koefoed, Krogh, P. H., Cassani, G. & Sørensen, Jan, 2000. 8 p.Research output: Contribution to conference › Paper › Research
- Published
Toxic effects of linear alkylbenzene sulfonate on metabolic activity, growth rate, and microcolony formation of Nitrosomonas and Nitrosospira strains
Brandt, Kristian Koefoed, Hesselsøe, M., Roslev, P., Henriksen, K. & Sørensen, Jan, 2001, In: Applied and Environmental Microbiology. 67, 6, p. 2489-2498 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Biocide runoff from building facades: degradation kinetics in soil
Bollmann, U. E., Fernandez Calviño, D., Brandt, Kristian Koefoed, Storgaard, M. S., Sanderson, H. & Bester, K., 2017, In: Environmental Science & Technology (Washington). 51, 7, p. 3694-3702 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Degradation studies of antibiotic ionophores: lasalocid, monensin, narasin, and salinomycin
Bohn, P., Hansen, M., Bak, S. A., Jørgensen, L., Brandt, Kristian Koefoed, Krogh, K. A. & Björklund, E., 23 May 2012.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Selection for Cu-tolerant bacterial communities with altered composition, but unaltered richness, via long-term Cu exposure
Berg, J., Brandt, Kristian Koefoed, Abu Al-Soud, W., Holm, Peter Engelund, Hansen, Lars Hestbjerg, Sørensen, Søren Johannes & Nybroe, O., 2012, In: Applied and Environmental Microbiology. 78, 20, p. 7438-7446 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cu exposure under field conditions coselects for antibiotic resistance as determined by a novel cultivation-independent bacterial community tolerance assay
Berg, J., Thorsen, M. K., Holm, Peter Engelund, Jensen, J., Nybroe, O. & Brandt, Kristian Koefoed, 2010, In: Environmental Science & Technology (Washington). 44, 22, p. 8724-8728 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hydraulically active biopores stimulate pesticide mineralization in agricultural subsoil
Badawi, N., Johnsen, A. R., Brandt, Kristian Koefoed, Sørensen, Jan & Aamand, J., 2013, In: Soil Biology & Biochemistry. 57, p. 533-541 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Protozoan predation in soil slurries compromises determination of contaminant mineralization potential
Badawi, N., Johnsen, A. R., Brandt, Kristian Koefoed, Sørensen, Jan & Aamand, J., 2012, In: Environmental Pollution. 170, p. 32-38 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Human health risk assessment (HHRA) for environmental development and transfer of antibiotic resistance
Ashbolt, N. J., Amézquita, A., Backhaus, T., Borriello, P., Brandt, Kristian Koefoed, Collignon, P., Coors, A., Finley, R., Gaze, W. H., Heberer, T., Lawrence, J. R., Larsson, D. G. J., McEwen, S. A., Ryan, J. J., Schönfeld, J., Silley, P., Snape, J. R., Van den Eede, C. & Topp, E., 2013, In: Environmental Health Perspectives. 121, 9, p. 993-1001 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of aerobic and anaerobic [3H]leucine incorporation assays for determining pollution-induced bacterial community tolerance in copper-polluted, irrigated soils
Aaen, K. N., Holm, Peter Engelund, Priemé, Anders, Hung, N. N. & Brandt, Kristian Koefoed, 2011, In: Environmental Toxicology and Chemistry. 30, 3, p. 588-595 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Bioavailability of Dissolved Copper Species to Pseudomonas fluorescens
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Complex microbial communities as ecotoxicological indicators of water quality
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