Niels O. G. Jørgensen
Emeritus
Microbial Ecology and Biotechnology
Thorvaldsensvej 40, 1871 Frederiksberg C
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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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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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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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Abundance of actinobacteria and production of geosmin and 2-methylisoborneol in Danish streams and fish ponds
Klausen, C., Nicolaisen, Mette Haubjerg, Strobel, Bjarne W., Warnecke, F., Nielsen, J. L. & Jørgensen, Niels O. G., 2005, In: FEMS Microbiology Ecology. 52, 2, p. 265-278 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Actinomycetes may also produce taste and odour
Klausen, C., Jørgensen, Niels O. G., Burford, M. & O'Donohue, M., 2004, In: Vatten. 31, 5, p. 45-49 5 p.Research output: Contribution to journal › Journal article › Research
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Association of Dietary Patterns with Testicular Function in Young Danish Men
Nassan, F. L., Jensen, T. K., Priskorn, L., Halldorsson, T. I., Chavarro, J. E. & Jørgensen, Niels O. G., 21 Feb 2020, In: JAMA Network Open. 3, 2, 16 p., e1921610.Research output: Contribution to journal › Journal article › Research › peer-review
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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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Bacterial influence on amino acid enantiomerization in a coastal marine sediment
Pedersen, A. U., Thomsen, T. R., Lomstein, B. A. & Jørgensen, Niels O. G., 2001, In: Limnology and Oceanography. 46, 6, p. 1358-1369 12 p.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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Ballast water treatment and bacteria: Analysis of bacterial activity and diversity after treatment of simulated ballast water by electrochlorination and UV exposure
Petersen, N. B., Madsen, T., Glaring, M. A., Dobbs, F. C. & Jørgensen, Niels O. G., 2019, In: Science of the Total Environment. 648, p. 408-421 14 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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Biochemical composition of the promising live feed tropical calanoid copepod Pseudodiaptomus annandalei (Sewell 1919) cultured in Taiwanese outdoor aquaculture ponds
Rayner, T. A., Jørgensen, Niels O. G., Blanda, E., Wu, C., Huang, C., Mortensen, J., Hwang, J. & Hansen, B. W., 2015, In: Aquaculture. 441, p. 25-34 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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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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Case study on depuration of RAS-produced pikeperch (Sander lucioperca) for removal of geosmin and other volatile organic compounds (VOCs) and its impact on sensory quality
Podduturi, Raju, Petersen, Mikael Agerlin, Vestergaard, M., Hyldig, G. & Jørgensen, Niels O. G., 2021, In: Aquaculture. 530, 9 p., 735754.Research output: Contribution to journal › Journal article › Research › peer-review
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Changes in free amino acid content during naupliar development of the Calanoid copepod Acartia tonsa
Rayner, T. A., Jørgensen, Niels O. G., Drillet, G. & Hansen, B. W., 2017, In: Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology. 210, p. 1-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Characterization and finding the origin of off-flavor compounds in Nile tilapia cultured in net cages in hydroelectric reservoirs, São Paulo State, Brazil
Podduturi, Raju, da Silva David, G., da Silva, R. J., Hyldig, G., Jørgensen, Niels O. G. & Petersen, Mikael Agerlin, 2023, In: Food Research International. 173, 15 p., 113375.Research output: Contribution to journal › Journal article › Research › peer-review
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Characterization of phytoplankton by pigment analysis and the detection of toxic cyanobacteria in reservoirs with aquaculture production
Schluter, L., David, G. S., Jørgensen, Niels O. G., Podduturi, Raju, Tucci, A., Dias, A. S. & da Silva, R. J., 2018, In: Aquaculture Environment Interactions. 10, p. 35-48 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Chemical and sensory quantification of geosmin and 2-methylisoborneol in rainbow trout (Oncorhynchus mykiss) from recirculated aquacultures in relation to concentrations in basin water
Petersen, Mikael Agerlin, Hyldig, G., Strobel, Bjarne W., Henriksen, N. H. & Jørgensen, Niels O. G., 2011, In: Journal of Agricultural and Food Chemistry. 59, 23, p. 12561-12568 8 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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Conidia-based fluorescence quantification of Streptomyces
Podduturi, Raju & Jørgensen, Niels O. G., 2018, In: Journal of Microbiological Methods. 153, p. 104-107 4 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
Podduturi, Raju, Clausen, N., Petersen, N. B., Jørgensen, Niels O. G. & Petersen, Mikael Agerlin, 2018, Flavour Science: Proceedings of the XV Weurman Flavour Research Symposium. Siegmund, B. & Leitner, E. (eds.). Verlag der Technische Universität Graz, p. 475-478 4 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › 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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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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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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Detection of activity among uncultured Actinobacteria in a drinking water reservoir
Nielsen, J. L., Klausen, C., Nielsen, P. H., Burford, M. & Jørgensen, Niels O. G., 2006, In: FEMS Microbiology Ecology. 55, 3, p. 432-438 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Detection of aquatic streptomycetes by quantitative PCR for prediction of taste-and-odour episodes in water reservoirs
Lylloff, J. E., Mogensen, M. H., Burford, M. A., Schlüter, L. & Jørgensen, Niels O. G., 2012, In: Journal of Water Supply: Research and Technology. AQUA. 61, 5, p. 272-282 11 p.Research 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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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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Development of a high-throughput chip technology to monitor water quality, off-flavour and diseases in recirculated aquaculture systems (RAS)
Li, H., Larsen, H., Heegaard, P., Jørgensen, Niels O. G. & Jørgensen, Louise von Gersdorff, 2023, p. 40. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Dissecting the role of viruses in marine nutrient cycling: bacterial uptake of D- and L-amino acids released by viral lysis
Shelford, E. J., Jørgensen, Niels O. G., Rasmussen, S., Suttle, C. A. & Middelboe, Mathias, 2014, In: Aquatic Microbial Ecology. 73, 3, p. 235-243 9 p.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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Dynamics of geosmin-producing bacteria in a full-scale saltwater recirculated aquaculture system
Lukassen, M. B., Podduturi, Raju, Rohaan, B., Jørgensen, Niels O. G. & Nielsen, J. L., 1 Feb 2019, In: Aquaculture. 500, p. 170-177 8 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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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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Effect of probiotic and sand filtration treatments on water quality and growth of tilapia (Oreochromis niloticus) and pangas (Pangasianodon hypophthalmus) in earthen ponds of southern Bangladesh
Mahmud, S., Ali, M. L., Alam, M. A., Rahman, M. M. & Jørgensen, Niels O. G., 2016, In: Journal of Applied Aquaculture. 28, 3, p. 199-212 14 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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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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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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Effects of viruses on nutrient turnover and growth efficiency of noninfected marine bacterioplankton
Middelboe, Mathias, Jørgensen, Niels O. G. & Kroer, Niels, 1996, In: Applied and Environmental Microbiology. 62, 6, p. 1991-1997 7 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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Evaluation of geosmin and 2-methylisoborneol off-flavour in smoked rainbow trout fillets using instrumental and sensory analyses
Zimba, P. V., Schrader, K. K., Hyldig, G., Strobel, Bjarne W. & Jørgensen, Niels O. G., 2012, In: Aquaculture Research. 43, 1, p. 149-153 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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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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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Geosmin fluctuations and potential hotspots for elevated levels in recirculated aquaculture system (RAS): a case study from pikeperch (Stizostedion lucioperca) production in Denmark
Podduturi, Raju, Petersen, Mikael Agerlin, Vestergaard, M. & Jørgensen, Niels O. G., 1 Jan 2020, In: Aquaculture. 514, p. 1-8 734501.Research output: Contribution to journal › Journal article › Research › peer-review
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Geosmin off-flavour in pond-raised fish in southern Bangladesh and occurrence of potential off-flavour producing organisms
Petersen, Mikael Agerlin, Alam, A., Rahman, M., Ali, L., Mahmud, S., Schlüter, L. & Jørgensen, Niels O. G., 2014, In: Aquaculture Environment Interactions. 5, p. 107-116 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Grey water treatment in stacked multi-layer reactors with passive aeration and particle trapping
Prajapati, B., Jensen, Marina Bergen, Jørgensen, Niels O. G. & Petersen, N. B., 15 Sep 2019, In: Water Research. 161, p. 181-190Research output: Contribution to journal › Journal article › Research › peer-review
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High DON bioavailability in boreal streams during a spring flood
Stepanauskas, R., Laudon, H. & Jørgensen, Niels O. G., 2000, In: Limnology and Oceanography. 45, 6, p. 1298-1307 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Influence of Environmental Factors on Occurrence of Cyanobacteria and Abundance of Saxitoxin-Producing Cyanobacteria in a Subtropical Drinking Water Reservoir in Brazil
Moraes, M. A. B., Rodrigues, R. A. M., Schlüter, L., Podduturi, Raju, Jørgensen, Niels O. G. & Calijuri, M. C., 2021, In: Water. 13, 12, p. 1716Research 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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1494
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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
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