J
Jeppe Lund Nielsen
Researcher at Aalborg University
Publications - 213
Citations - 12859
Jeppe Lund Nielsen is an academic researcher from Aalborg University. The author has contributed to research in topics: Activated sludge & Enhanced biological phosphorus removal. The author has an hindex of 58, co-authored 199 publications receiving 10991 citations. Previous affiliations of Jeppe Lund Nielsen include University of Washington.
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Journal ArticleDOI
In Situ Characterization of Nitrospira-Like Nitrite-Oxidizing Bacteria Active in Wastewater Treatment Plants
TL;DR: Two 16S rRNA-directed oligonucleotide probes specific for the phylum and genus Nitrospira were developed and evaluated for suitability for fluorescence in situ hybridization (FISH) and used to investigate the in situ architecture of cell aggregates of Nitro Spira-like nitrite oxidizers in wastewater treatment plants.
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Combination of fluorescent in situ hybridization and microautoradiography-a new tool for structure-function analyses in microbial ecology
Natuscka Lee,Per Halkjær Nielsen,Kjær Andreasen,Stefan Juretschko,Jeppe Lund Nielsen,Karl-Heinz Schleifer,Michael Wagner +6 more
TL;DR: A new microscopic method for simultaneously determining in situ the identities, activities, and specific substrate uptake profiles of individual bacterial cells within complex microbial communities was developed by combining fluorescent in situ hybridization performed with rRNA-targeted oligonucleotide probes and microautoradiography.
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Mainstream partial nitritation and anammox: long-term process stability and effluent quality at low temperatures
Michele Laureni,Per Falås,Orlane Robin,Arne Wick,David G. Weissbrodt,Jeppe Lund Nielsen,Thomas A. Ternes,Eberhard Morgenroth,Adriano Joss +8 more
TL;DR: The potential of PN/A systems to compete with conventional treatments for biological nutrients removal both in terms of removal rates and overall effluent quality was proven.
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Amyloid adhesins are abundant in natural biofilms.
Poul Larsen,Jeppe Lund Nielsen,Morten Simonsen Dueholm,Ronald Wetzel,Daniel E. Otzen,Per Halkjær Nielsen +5 more
TL;DR: Quantification of the microorganisms producing amyloid adhesins showed that they constituted at least 5-40% of all prokaryotes present in the biofilms, depending on the habitat, and a high number of amyloids-positive bacteria were identified.
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Thaumarchaeotes abundant in refinery nitrifying sludges express amoA but are not obligate autotrophic ammonia oxidizers
Marc Mußmann,Ivana Brito,Angela Pitcher,Jaap S. Sinninghe Damsté,Roland Hatzenpichler,Andreas Richter,Jeppe Lund Nielsen,Per Halkjær Nielsen,Anneliese Müller,Holger Daims,Michael Wagner,Ian M. Head +11 more
TL;DR: Data demonstrate that some amoA-carrying group I.1b Thaumarchaeota are not obligate chemolithoautotrophs, and in situ transcription of archaeal amo A, and very weak in situ labeling of crenarchaeol after addition of 13CO2, was independent of the addition of ammonium.