Now showing items 5961-5980 of 37079

    • Mercury, silver and selenium in serum before and after removal of amalgam restorations: results from a prospective cohort study in Norway 

      Björkman, Lars; Musial, Frauke; Alræk, Terje; Werner, Erik Lønnmark; Hamre, Harald J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-16)
      Objective A prospective cohort study on changes of health complaints after removal of amalgam restorations was carried out at the request of the Norwegian Directorate of Health. The aim was to provide and evaluate experimental treatment to patients with health complaints attributed to dental amalgam fillings. <p><p>Methods Patients (n = 32) with medically unexplained physical symptoms (MUPS), which ...
    • Do We Perform Systematic Literature Review Right? A Scientific Mapping and Methodological Assessment 

      Azarian, Mathew; Yu, Hao; Shiferaw, Asmamaw Tadege; Stevik, Tor Kristian (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-27)
      Background: Systematic literature review (SLR) is increasingly utilized to maximize the element of rigor and minimize the individual bias of research synthesis. An analysis of the Web of Science (WoS) database indicates that 90% of the literature review studies using SLR have been published between 2012 and 2022. However, this progressive agenda is impaired by the lack of methodological consistency ...
    • Reducing unwarranted variation: can a ‘clinical dashboard’ be helpful for hospital executive boards and top-level leaders? 

      Tjomsland, Ole; Thoresen, Christian; Ingebrigtsen, Tor; Søreide, Eldar; Frich, Jan C (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-23)
      Background/aim: In the past decades, there has been an increasing focus on defining, identifying and reducing unwarranted variation in clinical practice. There have been several attempts to monitor and reduce unwarranted variation, but the experience so far is that these initiatives have failed to reach their goals. In this article, we present the initial process of developing a safety, quality and ...
    • Polar oceans and sea ice in a changing climate 

      Willis, Megan; Lannuzel, Delphine; Else, Brent; Angot, Helene; Campbell, Karley; Delille, Bruno; Hayashida, Hakase; Lizotte, Martine; Loose, Bruce; Meiners, Klaus; Miller, Lisa; Moreau, Sebastien; Nomura, Daiki; Prytherch, John; Schmale, Julia; Steiner, Nadja; Tedesco, Letizia; Thomas, Jennie; Crabeck, Odile (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-18)
      Polar oceans and sea ice cover 15% of the Earth’s ocean surface, and the environment is changing rapidly at both poles. Improving knowledge on the interactions between the atmospheric and oceanic realms in the polar regions, a Surface Ocean–Lower Atmosphere Study (SOLAS) project key focus, is essential to understanding the Earth system in the context of climate change. However, our ability to ...
    • Indigenous agency through normative contestation: defining the scope of free, prior and informed consent in the Russian North 

      Peeters, Marina Goloviznina (Chapter; Bokkapittel, 2021)
      This chapter explores how obshchiny, the most numerous grassroots Indigenous peoples’ organizations in contemporary Russia, deal with the challenge of exercising their right to free, prior and informed consent (FPIC). The study nuances our understanding of the agency of obshchiny, drawing much-needed attention to their practices of making a difference in the governance of extractive activities at ...
    • MCSINC. Summarising the main findings of work package 1: Demands and requirements for machine sensing infrastructure. 

      Venæs, Janne; Sande, André Bekkevold; Tangrand, Kristoffer Meyer; Seter, Hanne; Arnesen, Petter (Research report; Forskningsrapport, 2023)
      The main objective of the MCSINC project is to identify the opportunities and challenges with Al-based machine vision of road infrastructure under Nordic conditions. Work package 1 focuses specifically on "Demands and requirements for machine sensing infrastructure". This project report summarises the work done in work package 1 in the MCSINC-project: a state of the art on machine sensing under ...
    • Voltage Control in Smart Distribution Network with High Integration of DERs 

      Wagle, Raju (Doctoral thesis; Doktorgradsavhandling, 2023-12-08)
      The thesis aims to address research questions of how the high integration of distributed energy resources (DER) influences the voltage profile of the distribution network and how the smart converters in DERs can be utilized to address voltage violations. For this purpose, the thesis investigates the coordinated active and reactive power control in smart converters to mitigate voltage violations. To ...
    • Measuring socioeconomic position in studies of health inequalities 

      Lindberg, Marie Hella (Doctoral thesis; Doktorgradsavhandling, 2024-02-08)
      <p>There is a consistent finding that the higher the socioeconomic position (SEP), the better the health. The choice of SEP indicator is crucial in explaining these socioeconomic inequalities. However, a poorly motivated use of SEP indicators prevails in the literature on social health inequalities, hampering the transparency and comparability across studies. Its primary aim is to explore different ...
    • The influence of prey distribution on marine top predator movements 

      Vogel, Emma (Doctoral thesis; Doktorgradsavhandling, 2023-12-08)
      Predation is an ecological process that relies on spatial and temporal co-occurrence of predators and their prey. In marine ecosystems, killer and humpback whales are considered sentinels of ecosystem health, given their critical roles as top predators in shaping marine food webs and their responsiveness to ecosystem changes. As they are seldom influenced by natural threats, they are model species ...
    • Foundations of GAM Research. Methodological Guidelines for Designing and Conducting Research that Combines Games and Agent-based Models 

      Szczepanska, Timo (Doctoral thesis; Doktorgradsavhandling, 2023-12-04)
      <p>This thesis presents the development of the games and agent-based model methodology and provides methodological guidelines for using GAM research, i.e., combining games and agent-based models in research. <p>GAM research is rooted in complexity sciences and transdisciplinary research, offering valuable insights into complex, adaptable systems. GAM research has particular relevance in decision-making ...
    • Influence of Fluorinated Substituents on the Near-Infrared Phosphorescence of 5d Metallocorroles 

      Johannessen, Krister Engedal; Johansen, Martin Amund Langaas; Einrem, Rune Finsås; McCormick McPherson, Laura J.; Alemayehu, Abraham; Borisov, Sergey M.; Ghosh, Abhik (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-12)
      The influence of fluorinated substituents on the luminescent properties of rhenium-oxo, osmium-nitrido, and gold triarylcorroles was studied via a comparison of four ligands: triphenylcorrole (TPC), tris(ptrifluoromethylphenyl)corrole (TpCF<sub>3</sub>PC), tris{3,5-bis(trifluoromethyl)- phenyl}corrole (T3,5-CF<sub>3</sub>PC), and tris(pentafluorophenyl)corrole (TPFPC). For each metal series ...
    • Dataset on the psychosocial impact in families with children with developmental and epileptic encephalopathies 

      Salom, Rafael; Aras, Luís Miguel; Piñero, Jessica; Duñabeitia, Jon Andoni (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-08)
      Caring for children with developmental and epileptic encephalopathies (DEE) can be challenging for primary caregivers due to the complexity of the condition and the need to provide ongoing care. This has a psychosocial impact on their quality of life, including increased stress, anxiety, and depression, as well as an impact on their support network, work, and relationship with the afected child. ...
    • Procollagen type 1 N-terminal propeptide is associated with adverse outcome in acute chest pain of suspected coronary origin 

      Andersen, Thomas; Ueland, Thor; Aukrust, Pål; Nilsen, Dennis WT; Grundt, Magnea Heidi Jonsdottir; Staines, Harry; Pønitz, Volker; Kontny, Frederic (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-04)
      Background: Extracellular matrix (ECM) is an integral player in the pathophysiology of a variety of cardiac diseases. Cardiac ECM is composed mainly of collagen, of which type 1 is the most abundant with procollagen type 1 N-terminal Propeptide (P1NP) as a formation marker. P1NP is associated with mortality in the general population, however, its role in myocardial infarction (MI) is still uncertain, ...
    • Validation of forearm fracture diagnoses in administrative patient registers 

      Omsland, Tone Kristin; Solberg, Lene Bergendal; Bjørnerem, Åshild Marit; Borgen, Tove Tveitan; Andreasen, Camilla; Wisløff, Torbjørn; Hagen, Gunhild; Basso, Trude; Gjertsen, Jan-Erik; Apalset, Ellen Margrete; Figved, Wender; Stutzer, Jens-Meinhard; Nissen, Frida Igland; Hansen, Ann Kristin; Joakimsen, Ragnar Martin; Figari, Elisa; Peel, Geoffrey; Rashid, Ali A.; Khoshkhabari, Jashar; Eriksen, Erik Fink; Nordsletten, Lars; Frihagen, Frede; Dahl, Cecilie (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-24)
      Summary The validity of forearm fracture diagnoses recorded in fve Norwegian hospitals was investigated using image reports and medical records as gold standard. A relatively high completeness and correctness of the diagnoses was found. Algorithms used to define forearm fractures in administrative data should depend on study purpose.<p> <p>Purpose In Norway, forearm fractures are routinely recorded ...
    • Effect of pH, COD, and HRT on the Performance of Microbial Fuel Cell Using Synthetic Dairy Wastewater 

      Banerjee, Aritro; Calay, Rajnish K; Das, Subhashis (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-30)
      Microbial fuel cells (MFC) are emerging technologies that can produce electricity while treating wastewater. A series of tests were carried out to evaluate the efficiency of this technology for treating dairy wastewater (DWW). The experiments used Shewanella baltica as an exoelectrogen in a small single MFC to treat simulated DWW. The impacts of various operational factors, specifically pH, ...
    • Associative Learning from Verbal Action-Effect Instructions: A Replication and Investigation of Underlying Mechanisms 

      Damanskyy, Yevhen; Martiny-Hünger, Torsten; Parks-Stamm, Elizabeth J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-22)
      According to the ideomotor principle, repeated experience with an action and its perceivable consequences (effects) establish action-effect associations. Research on verbal instructions indicates that such associations are also acquired from verbal information. In the present experiment (N = 651), first, we aimed to replicate unintentional response-priming effects from verbal action-effect ...
    • Comparing elevation and backscatter retrievals from CryoSat-2 and ICESat-2 over Arctic summer sea ice 

      Dawson, Geoffrey J.; Landy, Jack Christopher (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-27)
      The CryoSat-2 radar altimeter and ICESat-2 laser altimeter can provide complementary measurements of the freeboard and thickness of Arctic sea ice. However, both sensors face significant challenges for accurately measuring the ice freeboard when the sea ice is melting in summer months. Here, we used crossover points between CryoSat2 and ICESat-2 to compare elevation retrievals over summer sea ...
    • Association of C-reactive protein with future development of diabetes: A population-based 7-year cohort study among Norwegian adults aged 30 and older in the Tromsø Study 2007-2016 

      Tong, Kit I; Hopstock, Laila Arnesdatter; Cook, Sarah (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-29)
      Objectives The extent to which observed associations between high-sensitivity C-reactive protein (hs-CRP) and incident diabetes are explained by obesity and hypertension remains unclear. This study aimed to investigate the association of hs-CRP with developing diabetes in a Norwegian general population sample.<p> <p>Design A cohort study using two population-based surveys of the Tromsø Study: ...
    • Holistic monitoring of freshwater and terrestrial vertebrates by camera trapping and environmental DNA 

      Holm, Anne Marie Rubæk; Knudsen, Steen Wilhelm; Månsson, Malene; Pedersen, Ditte Elmgreen; Nordfoss, Pauli Holm; Johansson, Daniel Klingberg; Gramsbergen, Marthe; Havmøller, Rasmus Worsøe; Sigsgaard, Eva Egelyng; Thomsen, Philip Francis; Olsen, Morten Tange; Møller, Peter Daniel Rask (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-20)
      The anthropogenic impact on the world's ecosystems is severe and the need for non-invasive, cost-effective tools for monitoring and understanding those impacts are therefore urgent. Here, we combine two such methods in a comprehensive multi-year study; camera trapping (CT) and analysis of environmental DNA (eDNA), in river marginal zones of a temperate, wetland Nature Park in Denmark. CT was ...
    • Cognitive Neuroscience Perspectives on Language Acquisition and Processing 

      Prystauka, Yanina; Deluca, Vincent Francesco; Luque, Alicia; Voits, Toms; Rothman, Jason (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-21)
      The earliest investigations of the neural implementation of language started with examining patients with various types of disorders and underlying brain damage. The advent of neuroimaging tools in the twentieth century drastically changed the landscape of the field of the (cognitive) neuroscience of language, expanding the variety and depth of research questions one could ask without being ...