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J.L. Nielsen
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Journal Articles

Floc-forming properties of polyphosphate accumulating organisms in activated sludge

P. Larsen, P.S. Eriksen, M.A. Lou, T.R. Thomsen, Y.H. Kong ...
Water Sci Technol (2006) 54 (1): 257-265.
DOI: https://doi.org/10.2166/wst.2006.394
Date Online: 01 July 2006
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Journal Articles

Microautoradiography: recent advances within the studies of the ecophysiology of bacteria in biofilms

P.H. Nielsen, J.L. Nielsen
Water Sci Technol (2005) 52 (7): 187-194.
DOI: https://doi.org/10.2166/wst.2005.0200
Date Online: 01 October 2005
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Journal Articles

Bacterial composition of activated sludge - importance for floc and sludge properties

P.H. Nielsen, T.R. Thomsen, J.L. Nielsen
Water Sci Technol (2004) 49 (10): 51-58.
DOI: https://doi.org/10.2166/wst.2004.0606
Date Online: 01 May 2004
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Journal Articles

Monitoring and characterisation of bacteria in corroding district heating systems using fluorescence in situ hybridisation and microautoradiography

B.V. Kjellerup, B.H. Olesen, J.L. Nielsen, B. Frølund, S. Ødum ...
Water Sci Technol (2003) 47 (5): 117-122.
DOI: https://doi.org/10.2166/wst.2003.0295
Date Online: 01 March 2003
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Journal Articles

Quantification of functional groups in activated sludge by microautoradiography

J.L. Nielsen, P.H. Nielsen
Water Sci Technol (2002) 46 (1-2): 389-395.
DOI: https://doi.org/10.2166/wst.2002.0506
Date Online: 01 July 2002
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Journal Articles

Microthrix parvicella , a specialized lipid consumer in anaerobic–aerobic activated sludge plants

P.H. Nielsen, P. Roslev, T.E. Dueholm, J.L. Nielsen
Water Sci Technol (2002) 46 (1-2): 73-80.
DOI: https://doi.org/10.2166/wst.2002.0459
Date Online: 01 July 2002
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Journal Articles

Novel Nitrospira -like bacteria as dominant nitrite-oxidizers in biofilms from wastewater treatment plants: diversity and in situ physiology

H. Daims, P.H. Nielsen, J.L. Nielsen, S. Juretschko, M. Wagner
Water Sci Technol (2000) 41 (4-5): 85-90.
DOI: https://doi.org/10.2166/wst.2000.0430
Date Online: 01 February 2000
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