Niels O. G. Jørgensen

Niels O. G. Jørgensen

Emeritus

ORCID: 0000-0002-3554-6906

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  1. 2023
  2. Published

    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

  3. Published

    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

  4. Published

    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. 381-396

    Research output: Contribution to journal › Review › Research › peer-review

  5. Published

    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

  6. Published

    Prediction of Cyanotoxin Episodes in Freshwater: A Case Study on Microcystin and Saxitoxin in the Lobo Reservoir, São Paulo State, Brazil

    Moraes, M. D. A. B., Rodrigues, R. D. A. M., Podduturi, Raju, Jørgensen, Niels O. G. & Calijuri, M. D. C., 2023, In: Environments. 10, 8, 16 p., 143.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. 2022
  8. Published

    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

  9. Published

    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

  10. Published

    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

  11. Published

    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

  12. 2021
  13. Published

    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

  14. Published

    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. 1716

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    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

  16. Published

    Monitoring of saxitoxin production in lakes in Denmark by molecular, chromatographic and microscopic approaches

    Podduturi, Raju, Schlüter, L., Liu, T., Osti, J. A. S., Moraes, M. D. A. B. & Jørgensen, Niels O. G., 2021, In: Harmful Algae. 101, 101966.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    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. 193-201

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. 2020
  19. Published

    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

  20. Published

    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

  21. Published

    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

  22. Published

    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

  23. 2019
  24. Published

    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. 181-190

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    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

  26. Published

    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

  27. Published

    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

  28. Published

    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. 97-120

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Microbial Production of the Off-Flavor Geosmin in Tilapia Production in Brazilian Water Reservoirs: Importance of Bacteria in the Intestine and Other Fish-Associated Environments

    Lukassen, M. B., Jonge, N. D., Bjerregaard, S. M., Podduturi, Raju, Jørgensen, Niels O. G., Petersen, Mikael Agerlin, David, G. S., da Silva, R. J. & Nielsen, J. L., 2019, In: Frontiers in Microbiology. 10, 12 p., 2447.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Testing the yield of a pilot-scale bubble column photobioreactor for cultivation of the microalga Rhodomonas salina as feed for intensive calanoid copepod cultures

    Vu, M. T. T., Jepsen, P. M., Jørgensen, Niels O. G., Hansen, B. W. & Nielsen, S. L., 2019, In: Aquaculture Research. 50, 1, p. 63-71 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. 2018
  32. Published

    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

  33. Published

    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

  34. Published

    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

  35. Published

    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

  36. Published

    Does Pseudomonas produce terpenes? Characterization of terpene synthases from Pseudomonas

    Podduturi, Raju, Hennessy, Rosanna Catherine, Petersen, Mikael Agerlin, Stougaard, P. & Jørgensen, Niels O. G., 2018.

    Research output: Contribution to conference › Poster › Research › peer-review

  37. 2017
  38. Published

    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

  39. Published

    Potential contribution of fish feed and phytoplankton to the content of volatile terpenes in cultured Pangasius (Pangasianodon hypophthalmus) and Tilapia (Oreochromis niloticus)

    Podduturi, Raju, Petersen, Mikael Agerlin, Mahmud, S., Rahman, M. M. & Jørgensen, Niels O. G., 2017, In: Journal of Agricultural and Food Chemistry. 65, 18, p. 3730-3736 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. 2016
  41. Published

    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

  42. Published

    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

  43. Published

    Predation and selection for antibiotic resistance in natural environments

    Leisner, Jørgen, Jørgensen, Niels O. G. & Middelboe, Mathias, 2016, In: Evolutionary Applications (Online). 9, 3, p. 427-434 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    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

  45. 2015
  46. Published

    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

  47. Published

    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

  48. Published

    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

  49. 2014
  50. Published

    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

  51. Published

    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

  52. Published

    Species-specific content of As, Pb, and other elements in pangas (Pangasianodon hypophthalmus) and tilapia (Oreochromis niloticus) from aquaculture ponds in southern Bangladesh

    Marcussen, H., Alam, M. A., Rahman, M. M., Ali, M. L., Mahmud, S. & Jørgensen, Niels O. G., 2014, In: Aquaculture. 426-427, p. 85-87 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. 2013
  54. Published

    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

  55. 2012
  56. Published

    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

  57. Published

    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

  58. Published

    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

  59. Published

    Proteinase production in Pseudomonas fluorescens ON2 is affected by carbon sources and allows surface-attached but not planktonic cells to utilize protein for growth in lake water

    Nicolaisen, Mette Haubjerg, Worm, J., Jørgensen, Niels O. G., Middelboe, Mathias & Nybroe, O., 2012, In: F E M S Microbiology Ecology. 80, 1, p. 168-178 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  60. 2011
  61. Published

    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

  62. Published

    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

  63. 2010
  64. Published

    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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