Now showing items 9267-9286 of 37384

    • DNA metabarcoding adds valuable information for management of biodiversity in roadside stormwater ponds 

      Sun, Zhenhua; Majaneva, Markus; Sokolova, Ekaterina; Rauch, Sébastien; Meland, Sondre; Ekrem, Torbjørn (Journal article; Peer reviewed, 2019)
      Stormwater ponds are used to compensate for the adverse effects that road runoff might have on the natural environment. Depending on their design and placement, stormwater ponds can act as both refugia and traps for local ...
    • DNA metabarcoding and spatial modelling link diet diversification with distribution homogeneity in European bats 

      Alberdi, Antton; Razgour, Orly; Aizpurua, Ostaizka; Novella-Fernandez, Roberto; Aihartza, Joxerra; Budinski, Ivana; Garin, Inazio; Ibáñez, Carlos; Izagirre, Eñaut; Rebelo, Hugo; Russo, Danilo; Vlaschenko, Anton; Zhelyazkova, Violeta; Zrncic, Vida; Gilbert, Marcus Thomas Pius (Peer reviewed; Journal article, 2020)
      Inferences of the interactions between species’ ecological niches and spatial distribution have been historically based on simple metrics such as low-resolution dietary breadth and range size, which might have impeded the ...
    • DNA Metabarcoding of Preservative Ethanol Reveals Changes in Invertebrate Community Composition Following Rotenone Treatment 

      Kjærstad, Gaute; Majaneva, Markus; Falahati-Anbaran, Mohsen; Topstad, Lasse; Finstad, Anders Gravbrøt; Arnekleiv, Jo Vegar; Ekrem, Torbjørn (Peer reviewed; Journal article, 2022)
      The botanical compound rotenone is extensively used to eradicate populations and reduce the negative impacts of freshwater invasive animals. The method is controversial as non-target organisms often are negatively affected, ...
    • DNA methylation changes in response to neoadjuvant chemotherapy are associated with breast cancer survival 

      Pedersen, Christine Aaserød; Cao, Maria Dung; Fleischer, Thomas; Rye, Morten Beck; Knappskog, Stian; Eikesdal, Hans Petter; Lønning, Per Eystein; Tost, Jörg; Kristensen, Vessela N.; Tessem, May-Britt; Giskeødegård, Guro F.; Bathen, Tone Frost (Peer reviewed; Journal article, 2022)
      Background Locally advanced breast cancer is a heterogeneous disease with respect to response to neoadjuvant chemotherapy (NACT) and survival. It is currently not possible to accurately predict who will benefit from the ...
    • DNA methylation data by sequencing: experimental approaches and recommendations for tools and pipelines for data analysis 

      Rauluseviciute, Ieva; Drabløs, Finn; Rye, Morten Beck (Journal article; Peer reviewed, 2019)
      Sequencing technologies have changed not only our approaches to classical genetics, but also the field of epigenetics. Specific methods allow scientists to identify novel genome-wide epigenetic patterns of DNA methylation ...
    • DNA methylation-based age acceleration observed in IDH wild-type glioblastoma is associated with better outcome-including in elderly patients 

      Bady, Pierre; Marosi, Christine; Weller, Michael; Grønberg, Bjørn Henning; Schultz, Henrik; Taphoorn, Martin J B; Gijtenbeek, Johanna M M; van den Bent, Martin J.; von Deimling, Andreas; Stupp, Roger; Malmström, Annika; Hegi, Monika E. (Peer reviewed; Journal article, 2022)
      Elderly patients represent a growing proportion of individuals with glioblastoma, who however, are often excluded from clinical trials owing to poor expected prognosis. We aimed at identifying age-related molecular differences ...
    • DNA repair enzyme NEIL3 enables a stable neural representation of space by shaping transcription in hippocampal neurons 

      Kunath, Nicolas; Bugaj, Anna Maria; Bigonah, Pegah; Fernandez Berrocal, Marion Silvana; Bjørås, Magnar; Ye, Jing (Peer reviewed; Journal article, 2021)
      DNA repair enzymes are essential for the maintenance of the neuronal genome and thereby proper brain functions. Emerging evidence links DNA repair to epigenetic gene regulation; however, its contribution to different ...
    • DNA Repair Mechanisms are Activated in Circulating Lymphocytes of Hospitalized Covid-19 Patients 

      Olsen, Maria Belland; Huse, Camilla; Sousa, Mirta; Murphy, Sarah Louise Mikalsen; Sarno, Antonio; Obermann, Tobias Sebastian; Yang, Kuan; Holter, Jan Cato; Jørgensen, Marthe Jøntvedt; Christensen, Erik Egeland; Wang, Wei; Ji, Ping; Heggelund, Lars; Hoel, Hedda; Dyrhol-Riise, Anne Ma; Gregersen, Ida; Aukrust, Pål; Bjørås, Magnar; Halvorsen, Bente; Dahl, Tuva Børresdatter (Peer reviewed; Journal article, 2022)
      Purpose: Reactive oxygen species (ROS) are an important part of the inflammatory response during infection but can also promote DNA damage. Due to the sustained inflammation in severe Covid-19, we hypothesized that ...
    • DNA Sequencing Historical Lichen Specimens 

      Kistenich, Sonja; Halvorsen, Rune; Schrøder-Nielsen, Audun; Thorbek, Birgitte Lisbeth Graae; Timdal, Einar; Bendiksby, Mika (Journal article; Peer reviewed, 2019)
      Biological specimens in natural history collections worldwide are increasingly being used in biogeographical, environmental, and taxonomic studies. For their meaningful use, correct species identification is crucial. For ...
    • DNA topoisomerase IIα and mitosin expression predict meningioma recurrence better than histopathological grade and MIB-1 after initial surgery 

      Winther, Theo L.; Torp, Sverre Helge (Journal article; Peer reviewed, 2017)
      Background: The 2016 WHO histopathological grade or conventional biomarker MIB-1 is insufficient for predicting meningioma recurrence after initial treatment and alternative strategies are required. In this study, we ...
    • DNA walks in virus genomics 

      Belinsky, Alexandra; Kouzaev, Guennadi (Journal article; Peer reviewed, 2024)
      This paper studies published results in imaging and digital processing of virus RNAs (ribonucleic acid) using DNA (deoxyribonucleic acid) walks. The complicated nature and physicochemical properties of these nucleotide ...
    • DNA-Based Arthropod Diversity Assessment in Amazonian Iron Mine Lands Show Ecological Succession Towards Undisturbed Reference Sites 

      Lynggaard, Christina; Yu, Douglas W.; Oliveira, Guilherme; Caldeira, Cecilio F.; Ramos, Silvio J.; Ellegaard, Martin; Gilbert, Marcus Thomas Pius; Gastauer, Markus; Bohmann, Kristine (Peer reviewed; Journal article, 2020)
      Human activities change natural landscapes, and in doing so endanger biodiversity and associated ecosystem services. To reduce the net impacts of these activities, such as mining, disturbed areas are rehabilitated and ...
    • DNA-basert overvåking av den skandinaviske jervbestanden 2008-2011 

      Flagstad, Øystein; Tovmo, Mari; Balstad, Torveig; Johansson, Malin; Syslak, Line; Eriksen, Line Birkeland; Spets, Merethe Hagen; Søgaard, Caroline Danielsen; Ellegren, Hans; Brøseth, Henrik (NINI rapport;843, Research report, 2012)
      Genetiske analyser er de siste årene blitt implementert som et viktig verktøy i rovviltovervåkingen i Skandinavia. I særlig grad har antallet DNA-analyser av ekskrementer økt betydelig. Det siste tiåret er det gjennomført ...
    • DNA-metastrekkoding til undersøkelser av invertebrater i ferskvann 

      Ekrem, Torbjørn; Majaneva, Markus (NTNU Vitenskapsmuseet naturhistorisk notat;, Research report, 2019)
      DNA-metastrekkoding (metabarcoding) er en teknikk der en ved hjelp av korte DNA-sekvenser kan identifisere artene i en miljø- eller bulkprøve (usortert samleprøve). Metoden har potensiale til å revolusjonere miljøovervåkning ...
    • DNAqua-Net: Developing new genetic tools for bioassessment and monitoring of aquatic ecosystems in Europe 

      Leese, Florian; Altermatt, F; Bouchez, A; Ekrem, Torbjørn; Hering, D; Meissner, K; Mergen, P; Pawlowski, J; Piggott, JJ; Rimet, F; Steinke, D; Taberlet, P; Weigand, AM; Abarankov, K; Beja, P; Bervoets, L; Björnsdóttir, S; Boets, P; Boggero, A; Bones, Atle M.; Vrålstad, Trude (Journal article; Peer reviewed, 2016)
      The protection, preservation and restoration of aquatic ecosystems and their functions are of global importance. For European states it became legally binding mainly through the EU-Water Framework Directive (WFD). In order ...
    • A DNN Based Speech Enhancement Approach to Noise Robust Acoustic-to-Articulatory Inversion 

      Sabzi Shahrebabaki, Abdolreza; Siniscalchi, Sabato Marco; Salvi, Giampiero; Svendsen, Torbjørn Karl (Chapter, 2021)
      In this work, we investigate the problem of speaker independent acoustic-to-articulatory inversion (AAI) in noisy condition within the deep neural network (DNN) framework. We claim that DNN vector-to-vector regression for ...
    • DNN-based anomaly prediction for the uncertainty in visual SLAM 

      Bosdelekidis, Vasileios; Johansen, Tor Arne; Sokolova, Nadezda (Chapter, 2023)
      The method described in this paper proposes a supervised Deep Neural Network (DNN) approach for the prediction of anomalies in camera-based navigation. The method is inspired by the unsolved issues of Integrity Monitors ...
    • DNS of Turbulent Premixed Ammonia/Hydrogen Flames: The Impact of Thermo-Diffusive Effects 

      Gaucherand, Jessica; Netzer, Corinna; Laera, Davide; Poinsot, Thierry (Journal article; Peer reviewed, 2023)
      Direct Numerical Simulations (DNS) of three-dimensional premixed turbulent hydrogen-air flames enriched with 19%, 36%, 44% and 57% of NH (in volume) are performed. Starting from an equivalence ratio of 0.44 for the case ...
    • Do abnormal serum lipid levels increase the risk of chronic low back pain? The Nord-Trøndelag Health Study 

      HEUCH, INGRID; Heuch, Ivar; Hagen, Knut; Zwart, John-Anker (Journal article; Peer reviewed, 2014)
      Background: Cross-sectional studies suggest associations between abnormal lipid levels and prevalence of low back pain (LBP), but it is not known if there is any causal relationship. Objective: The objective was to ...
    • Do Amphibians and Cash Crops Compete for Scarce Water? A Spatial Correlation Analysis 

      Moran, Daniel; Petersone, Milda; Verones, Francesca (Journal article; Peer reviewed, 2019)
      It has been argued that the trade of water intensive crops may be beneficial as it helps alleviate regional differences in water scarcity by effectively transporting moisture from humid regions to arid ones. However, the ...