Jeppe Lund Nielsen
Aalborg University
ChemistryActivated sludgeBacteriaBiologyMicrobiology
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Publications 269
#1Laura IacolinaH-Index: 12
#2Mie Bech LukassenH-Index: 3
Last. Cino PertoldiH-Index: 30
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#1Wei Qin (UW: University of Washington)H-Index: 10
#2Yue Zheng (CAS: Chinese Academy of Sciences)H-Index: 1
Last. Tatsunori Nakagawa (Nihon University)H-Index: 22
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Ammonia-oxidizing archaea (AOA) are among the most abundant and ubiquitous microorganisms in the ocean, exerting primary control on nitrification and nitrogen oxides emission. Although united by a common physiology of chemoautotrophic growth on ammonia, a corresponding high genomic and habitat variability suggests tremendous adaptive capacity. Here, we compared 44 diverse AOA genomes, 37 from species cultivated from samples collected across diverse geographic locations and seven assembled from m...
#1John Kerr WhiteH-Index: 2
#2Jeppe Lund NielsenH-Index: 49
Last. Anne Mette MadsenH-Index: 18
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Fungal species composition and site of deposition within the airways affects whether diseases develop and where they may arise. The aim of this study is to obtain knowledge regarding the potential deposition of airborne culturable, viable, and non-viable fungi in the airways of pig farm workers, and how this composition changes over multiple sampling days. Airborne fungi were sampled using impactors and subsequently analyzed using amplicon sequencing and matrix assisted laser desorption ionizati...
#1Asal Peydaei (Bu-Ali Sina University)
Last. Jeppe Lund Nielsen (AAU: Aalborg University)H-Index: 49
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Abstract Polyethylene pollutions are considered inert in nature and adversely affect the entire ecosystem. Larvae of greater wax moth (Galleria mellonella) have the ability to masticate and potentially biodegrade polyethylene films at elevated rates. The wax moth has been thought to metabolize PE independently of gut flora, however the role of the microbiome is poorly understood and degradation by the wax moth might be involved. To determine whether the salivary glands of the wax moth were poten...
#1Nadieh de Jonge (AAU: Aalborg University)H-Index: 8
#2Thomas Yssing Michaelsen (AAU: Aalborg University)H-Index: 4
Last. Jeppe Lund Nielsen (AAU: Aalborg University)H-Index: 49
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The housefly (Musca domestica L.) lives in close association with its microbiota and its symbionts are suggested to have pivotal roles in processes such as metabolism and immune response, but it is unclear how the profound physiological changes during ontogeny affect the housefly’s associated microbiota and their metabolic capabilities. The present study applies 16S rRNA gene amplicon sequencing to investigate the development of the host-associated microbiota during ontogeny. The potential for m...
#1Franziska Kuntke (AAU: Aalborg University)H-Index: 2
#2Nadieh de Jonge (AAU: Aalborg University)H-Index: 8
Last. Jeppe Lund Nielsen (AAU: Aalborg University)H-Index: 49
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Abstract Stream water quality assessments are conducted by analysing invertebrate communities as a biological quality element (BQE). In Denmark, water quality assessments of streams are often estimated according to the Danish Stream Fauna Index (DSFI). The conventional DSFI method is time consuming and requires highly specialized expertise for species identification of the relevant indicator invertebrates. Furthermore, conventional species identification of relevant indicators may be hampered by...
2 CitationsSource
#1Michele Laureni (Eawag: Swiss Federal Institute of Aquatic Science and Technology)H-Index: 4
#2David G. Weissbrodt (TU Delft: Delft University of Technology)H-Index: 16
Last. Adriano Joss (Eawag: Swiss Federal Institute of Aquatic Science and Technology)H-Index: 33
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#1Simon Bahrndorff (AAU: Aalborg University)H-Index: 14
#2Aritz Ruiz-González (UPV/EHU: University of the Basque Country)H-Index: 15
Last. Cino Pertoldi (AAU: Aalborg University)H-Index: 30
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BACKGROUND: Houseflies (Musca domestica L.) live in intimate association with numerous microorganisms and is a vector of human pathogens. In temperate areas, houseflies will overwinter in environments constructed by humans and recolonize surrounding areas in early summer. However, the dispersal patterns and associated bacteria across season and location are unclear. We used genotyping-by-sequencing (GBS) for the simultaneous identification and genotyping of thousands of Single Nucleotide Polymor...
3 CitationsSource
#1Sophie Lund Rasmussen (University of Southern Denmark)H-Index: 1
#2Jeppe Lund Nielsen (AAU: Aalborg University)H-Index: 49
Last. Cino PertoldiH-Index: 30
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Objectives Low genetic diversity can lead to reduced average fitness in a population or even extinction. Preserving genetic connectivity across fragmented landscapes is therefore vital to counteract the negative consequences of genetic drift and inbreeding. This study aimed to assess the genetic composition and consequently the conservation status of a nationwide sample of European hedgehogs (Erinaceus europaeus) in Denmark. Methods We applied an adaptation of the genotyping by sequencing (GBS) ...
#1Mads Borgbjerg Jensen (AU: Aarhus University)H-Index: 1
#2D. Strübing (TUM: Technische Universität München)H-Index: 2
Last. Michael Vedel Wegener Kofoed (AU: Aarhus University)H-Index: 9
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Abstract Biomethanation exploits the ability of methanogenic archaea to convert CO 2 and renewable H 2 from electrolysis to biomethane. Biofilm reactors are promising for biomethanation scale-up due to high CH 4 productivity and low energy input for H 2 gas-liquid mass transfer. Effects of operational conditions on biofilm dynamics remain largely uncharacterized but may increase reactor potentials further. This study investigated the effect of hydraulic retention time (HRT) on methanogenic biofi...
2 CitationsSource