Niels O. G. Jørgensen
Emeritus
Microbial Ecology and Biotechnology
Thorvaldsensvej 40, 1871 Frederiksberg C
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Bacterial composition associated with different traditions of salted and dried fish across countries
Bahrndorff, S., Menanteau-Ledouble, S., Stidsborg, S., Jørgensen, Niels O. G., Hoque, M. S. & Nielsen, J. L., 2022, In: Food Bioscience. 50, 7 p., 101991.Research output: Contribution to journal › Journal article › Research › peer-review
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The biosurfactant viscosin transiently stimulates n-hexadecane mineralization by a bacterial consortium
Bak, Frederik, Bonnichsen, L., Jørgensen, Niels O. G., Nicolaisen, Mette Haubjerg & Nybroe, O., 2015, In: Applied Microbiology and Biotechnology. 99, 3, p. 1475-1483 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Variability in inorganic and organic nitrogen uptake associated with riverine nutrient input in the Gulf of Riga, Baltic Sea
Berg, G. M., Glibert, P. M., Jørgensen, Niels O. G., Balode, M. & Purina, I., 2001, In: Estuaries and Coasts. 24, 2, p. 204-214 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Purine and pyrimidine metabolism by estuarine bacteria
Berg, G. M. & Jørgensen, Niels O. G., 2006, In: Aquatic Microbial Ecology. 42, 3, p. 215-226 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Links between bacterial production, amino-acid utilization and community composition in productive lakes
Bertilsson, S., Eiler, A., Nordqvist, A. & Jørgensen, Niels O. G., 2007, In: ISME Journal. 1, 6, p. 532-544 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Liquid scintillation counting can underestimate 14C-activity of 14CO2 trapped in NaOH
Boos, E. F., Magid, Jakob, Bruun, Sander & Jørgensen, Niels O. G., 2022, In: Soil Biology and Biochemistry. 166, 5 p., 108576.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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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Methane fluxes and the functional groups of methanotrophs and methanogens in a young Arctic landscape on Disko Island, West Greenland
Christiansen, Jesper Riis, Barrera Romero, A. J., Jørgensen, Niels O. G., Glaring, M. A., Jørgensen, C. J., Berg, L. K. & Elberling, Bo, 2015, In: Biogeochemistry. 122, 1, p. 15-33 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluating the microbial effects of stocking freshwater snails (Physa gyrina) in water reuse systems culturing rainbow trout (Oncorhynchus mykiss)
Davidson, J., Plautz, C. Z., Grimm, C., Jørgensen, Niels O. G., Podduturi, Raju, Raines, C., Snader, R., Summerfelt, S. & Good, C., 2019, In: Journal of Applied Aquaculture. 31, 2, p. 97-120Research output: Contribution to journal › Journal article › Research › peer-review
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Detection of saxitoxin-producing cyanobacteria in subtropical Brazilian drinking water supply reservoir by quantitative PCR
De Almeida Bispo Moraes, M., Rodrigues, R. A. M., Podduturi, Raju, Jørgensen, Niels O. G. & Calijuri, M. D. C., May 2019.Research output: Contribution to conference › Poster › Research › peer-review
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Strain-specific vital rates in four Acartia tonsa cultures II: life history traits and biochemical contents of eggs and adults
Drillet, G., Jepsen, P. M., Højgaard, J. K., Jørgensen, Niels O. G. & Hansen, B. W., 2008, In: Aquaculture. 279, 1-4, p. 47-54 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Biochemical and technical observations supporting the use of copepods as live feed organisms in marine larviculture
Drillet, G., Jørgensen, Niels O. G., Sørensen, T. F., Ramløv, H. & Hansen, B. W., 2006, In: Aquaculture Research. 37, 8, p. 756-772 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Occurrence of cyanobacteria and microcystins in hydroelectric reservoirs used for fish farming
Falcone-Dias, M. F., Rodrigues, M. V., Nielsen, J. L., De Jonge, N., Jørgensen, Niels O. G., Alonso, D. P., David, G. S., Da Silva, R. J. & Araújo, J. P., 2020, In: Journal of Water and Health. 18, 6, p. 983-994 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar)
Fossmark, R. O., Vadstein, O., Rosten, T. W., Bakke, I., Koseto, D., Bugten, A. V., Helberg, G. A., Nesje, J., Jørgensen, Niels O. G., Raspati, G., Azrague, K., Østerhus, S. W. & Attramadal, K. J. K., 2020, In: Aquaculture. 524, 12 p., 735268.Research output: Contribution to journal › Journal article › Research › peer-review
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Potential sources and producers of 2-methylisoborneol and geosmin in a river supplying a drinking water treatment plant
Franklin, H. M., Podduturi, Raju, Jørgensen, Niels O. G., Roberts, D. T., Schlüter, L. & Burford, M. A., 2023, In: Chemical Engineering Journal Advances. 14, 12 p., 100455.Research output: Contribution to journal › Journal article › Research › peer-review
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Functional characteristics of culturable bacterioplankton from marine and estuarine environments
Frette, L., Johnsen, K., Jørgensen, Niels O. G., Nybroe, O. & Kroer, Niels, 2004, In: International Microbiology. 7, 3, p. 219-227 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Tenacibaculum skagerrakense sp. nov., a marine bacterium isolated from the pelagic zone in Skagerrak, Denmark
Frette, L., Jørgensen, Niels O. G., Irming, H. & Kroer, Niels, 2004, In: International Journal of Systematic and Evolutionary Microbiology. 54, p. 519-524 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of availability of nitrogen compounds on community structure of aquatic bacteria in model systems
Frette, L., Jørgensen, Niels O. G., Nybroe, O., Giorgio, P. A. D. & Kroer, Niels, 2009, In: Microbial Ecology. 57, 1, p. 104-116 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Utilization of marine sedimentary dissolved organic nitrogen by native anaerobic bacteria
Guldberg, L. B., Finster, K., Jørgensen, Niels O. G., Middelboe, Mathias & Lomstein, B. A., 2002, In: Limnology and Oceanography. 47, 6, p. 1712-1722 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A screening method for the isolation of bacteria capable of degrading toxic steroidal glycoalkaloids present in potato
Hennessy, Rosanna Catherine, Jørgensen, Niels O. G., Scavenius, C., Enghild, J. J., Greve-Poulsen, M., Sørensen, O. B. & Stougaard, P., 2018, In: Frontiers in Microbiology. 9, p. 1-7 7 p., 2648.Research output: Contribution to journal › Journal article › Research › peer-review
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Distribution and ecological impact of artemisinin derived from Artemisia annua L. in an agricultural ecosystem
Herrmann, S., Jessing, K. K., Jørgensen, Niels O. G., Cedergreen, Nina, Kandeler, E. & Strobel, Bjarne W., 2013, In: Soil Biology & Biochemistry. 57, p. 164-172 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Insights into abundance, adaptation and activity of prokaryotes in arctic and Antarctic environments
Holmberg, S. M. & Jørgensen, Niels O. G., 2023, In: Polar Biology. 46, p. 381-396Research output: Contribution to journal › Review › Research › peer-review
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Degradation of microcystin in sediments at oxic and anoxic, denitrifying conditions.
Holst, T., Jørgensen, Niels O. G., Jørgensen, C. & Johansen, A., 2003, In: Water Research. 37, 19, p. 4748-4760 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Yellow Tainting of Flesh in Pangasius (Pangasianodon hypophthalmus): Origin of the Color and Procedures for Removal
Islam, S., Haque, M., Razzak, M., Schlüter, L., Ahsan, E., Podduturi, Raju & Jørgensen, Niels O. G., 2021, In: Aquatic Science and Engineering. 36, 4, p. 193-201Research output: Contribution to journal › Journal article › Research › peer-review
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Microbial water quality in pangasius and tilapia aquaculture systems in five regions of Bangladesh
Islam, S. R., Ahsan, M. E., Haque, M. M., Razzak, M. A., Schlüter, L., Podduturi, Raju & Jørgensen, Niels O. G., 2021, In: Malaysian Journal of Microbiology. 17, 4, p. 435-451 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Plankton composition and biomass development: a seasonal study of a semi-intensive outdoor system for rearing of turbot
Jakobsen, H. H., Jepsen, P. M., Blanda, E., Jørgensen, Niels O. G., Novac, A., Engell-Sørensen, K. & Hansen, B. W., 2016, In: Aquaculture Nutrition. 22, 6, p. 1239-1250 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Volatiles produced by Streptomyces spp. delay rot in apples caused by Colletotrichum acutatum
Jepsen, T., Jensen, Birgit & Jørgensen, Niels O. G., 2022, In: Current Research in Microbial Sciences. 3, 7 p., 100121.Research output: Contribution to journal › Journal article › Research › peer-review
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Determination of dissolved combined amino acids using microwave-assisted hydrolysis and HPLC precolumn derivatization for labeling of primary and secondary amines
Jørgensen, Niels O. G. & Jensen, R. E., 1997, In: Marine Chemistry. 57, p. 287-297 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Occurrence and bacterial cycling of dissolved nitrogen in the Gulf of Riga, the Baltic Sea
Jørgensen, Niels O. G., Tranvik, L. J. & Berg, G. M., 1999, In: Marine Ecology - Progress Series. 191, p. 1-18 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effects of sunlight on occurence and bacterial turnover of specific carbon and nitrogen compounds in lake water
Jørgensen, Niels O. G., Tranvik, L., Edling, H., Granéli, W. & Lindell, M., 1998, In: FEMS Microbiology Ecology. 25, p. 217-227 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of UV-B photooxidation on bacterial uptake of dissolved organic compounds in humid lake water
Jørgensen, Niels O. G. & Tranvik, L., 1996, Eos : transactions, American Geophysical Union. 76 ed. p. 184-185 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Relations between bacterial nitrogen metabolism and growth efficiency in an estuarine and an open-water ecosystem
Jørgensen, Niels O. G., Kroer, Niels, Coffin, R. B. & Hoch, M. P., 1999, In: Aquatic Microbial Ecology. 18, p. 247-261 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Når drikkevandet smager af jord
Jørgensen, Niels O. G., 2004, In: MOSAIK. 9, p. 6-7 2 p.Research output: Contribution to journal › Journal article › Communication
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Carbohydrates
Jørgensen, Niels O. G., 2009, Encyclopedia of inland waters. Likens, G. E. (ed.). Oxford: Elsevier, Vol. 2. p. 727-742 16 p.Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
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Relations between abundance of potential geosmin- and 2-MIB-producing organisms and concentrations of these compounds in water from three Australian reservoirs
Jørgensen, Niels O. G., Podduturi, Raju & Burford, M. A., 2016, In: Journal of Water Supply: Research and Technology. AQUA. 65, 6, p. 504-513 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Biomass of pelagic fungi in Baltic rivers
Jørgensen, Niels O. G. & Stepanauskas, R., 2009, In: Hydrobiologia. 623, 1, p. 105-112 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Contribution of bacterial cell wall components to DOM in alkaline, hypersaline mono lake, California
Jørgensen, Niels O. G., Engel, P., Jellison, R. & Hollibaugh, J. T., 2008, In: Geomicrobiology Journal. 25, 1, p. 38-55 18 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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Effects of traditional rainbow trout (Oncorhynchus mykiss) breeding on dissolved organic nitrogen pools and microbial activity in the water
Jørgensen, Niels O. G. & Klausen, C., 2012, In: Aquaculture Research. 44, 1, p. 125-139 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Tainting of rainbow trout by taste and odor compounds in freshwater aquaculture systems in Denmark
Jørgensen, Niels O. G., Lylloff, J. E., Petersen, Mikael Agerlin & Hyldig, G., 2010, Proceedings of the Eight International Conference on Recirculating Aquaculture. Rakestraw, T. T. & Douglas, L. S. (eds.). p. 28-29 2 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Microbiology 2010: Block 3: manual of laboratory exercises
Jørgensen, Niels O. G., Sørensen, Jan & Nybroe, O., 2010, Department of Agriculture and Ecology, University of Copenhagen. 53 p.Research output: Book/Report › Compendium/lecture notes › Education
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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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Organic nitrogen
Jørgensen, Niels O. G., 2009, Encyclopedia of inland waters. Likens, G. E. (ed.). Oxford: Elsevier, Vol. 2. p. 832-851 20 p.Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
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Rensning af vægge i opdrætsenhederne reducerer mængden af geosmin i vand
Jørgensen, Niels O. G. & Henriksen, N. H., 2009, In: Dansk Akvakultur. Nyhedsbrev. 2009, p. 6 1 p.Research output: Contribution to journal › Journal article › Communication
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Fate of Saxitoxins in Lake Water: Preliminary Testing of Degradation by Microbes and Sunlight
Jørgensen, Niels O. G., Podduturi, Raju, Michelsen, C. F., Jepsen, T. & Moraes, M. D. A. B., 2022, In: Water. 14, 21, 18 p., 3556.Research output: Contribution to journal › Journal article › Research › peer-review
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Bacterial uptake and utilization of dissolved DNA
Jørgensen, Niels O. G. & Jacobsen, C. S., 1996, In: Aquatic Microbial Ecology. 11, p. 263-270 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Occurrence and bacterial cycling of D amino acid isomers in an estuarine environment
Jørgensen, Niels O. G. & Middelboe, Mathias, 2006, In: Biogeochemistry. 81, 1, p. 77-94 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Occurrence and degradation of peptidoglycan in aquatic environments
Jørgensen, Niels O. G., Stepanaukas, R., Pedersen, A. U., Hansen, M. & Nybroe, O., 2003, In: FEMS Microbiology Ecology. 46, 3, p. 269-280 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Uptake of urea by estuarine bacteria
Jørgensen, Niels O. G., 2006, In: Aquatic Microbial Ecology. 42, 3, p. 227-242 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Continuous collection of volatiles produced by Streptomyces grown on oatmeal agar by headspace extraction and GC-MS
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Viral lysis of bacteria: an important source of dissolved amino acids and cell wall compounds
Research output: Contribution to journal › Journal article › Research › peer-review
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The biosurfactant viscosin transiently stimulates n-hexadecane mineralization by a bacterial consortium
Research output: Contribution to journal › Journal article › Research › peer-review
Published