Now showing items 461-480 of 2797

    • Management’s Discretionary Assessments of Goodwill Impairments—Evidence from STOXX Europe 600 

      Kjærland, Frode; Forbord, Kristian; Oust, Are; Stephani, Håkon (Journal article; Tidsskriftartikkel, 2023-06-20)
      The main issues of accounting reporting regarding goodwill are whether a firm’s management reliably conveys their private information about future earnings, and whether they disclose value-relevant and useful information to accounting users. In the current International Financial Reporting Standards (IFRS) regulations, the goodwill impairment test is based on management’s discretionary assessments. ...
    • Coping in times of disruption and deprivation—Experiences of family members during COVID-19 patients' critical illness: A qualitative study 

      Berntzen, Helene; Lind, Ranveig; Alfheim, Hanne Birgit; Tøien, Kirsti (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-04-02)
      Aim - To explore the experiences and needs of family members during the course of COVID-19 critical illness from onset to rehabilitation.<p> <p>Design - An exploratory qualitative study.<p> <p>Methods - Twelve family members of surviving critically ill COVID-19 patients and restricted from visiting the patients, were interviewed digitally. Reflexive thematic analysis was used.<p> <p>Results ...
    • Serumkonsentrasjonsmåling av gentamicin hos barn 

      Grodås, Karolina Teresa Maulen; Døllner, Henrik; Thaulow, Christian Magnus; Knudsen, Per Kristian; Tønnessen, Anders; Skeibrok, Mari; Klingenberg, Claus Andreas (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-16)
      BAKGRUNN<p> <p>Gentamicin brukes ofte ved alvorlige infeksjoner hos barn. Det har værtrutine i Norge å måle serumkonsentrasjon av gentamicin re før andre ellertredje dose (0-prøve) for å vurdere risiko fortoksisitet. Den kliniske betydningen av slike målinger hos barn ertidligere ikke evaluert i Norge. <p>MATERIALE OG METODE <p>Dee er en retrospektiv studie av rutinemessig utførte 0-prøverfor måling ...
    • Mapping class group orbit closures for non-orientable surfaces 

      Erlandsson, Viveka; Gendulphe, Matthieu; Pasquinelli, Irene; Souto, Juan (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-12)
      Let S be a connected non-orientable surface with negative Euler characteristic and of finite type. We describe the possible closures in ML and PML of the mapping class group orbits of measured laminations, projective measured laminations and points in Teichmüller space. In particular we obtain a characterization of the closure in ML of the set of weighted two-sided curves.
    • Reflection groups and cones of sums of squares 

      Riener, Cordian; Debus, Sebastian (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-15)
      We consider cones of real forms which are sums of squares and invariant under a (finite) reflection group. Using the representation theory of these groups we are able to use the symmetry inherent in these cones to give more efficient descriptions. We focus especially on the <i>A</i><sub>n</sub>, <i>B</i><sub>n</sub> and <i>D</i><sub>n</sub> case where we use so-called higher Specht polynomials to ...
    • Intestinal injury in cardiac arrest is associated with multiple organ dysfunction: A prospective cohort study 

      Farbu, Bjørn Hoftun; Langeland, Halvor; Ueland, Thor; Michelsen, Annika Elisabet; Krüger, Andreas Jørstad; Klepstad, Pål; Nordseth, Trond (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-25)
      Background - The impact of intestinal injury in cardiac arrest is not established. The first aim of this study was to assess associations between clinical characteristics in out-of-hospital cardiac arrest (OHCA) and a biomarker for intestinal injury, Intestinal Fatty Acid Binding Protein (IFABP). The second aim was to assess associations between IFABP and multiple organ dysfunction and 30-day ...
    • Exploring the (lack of) facilitative effect of emoji for word processing 

      Kaye, Linda K.; Rocabado, José Francisco; Rodriguez-Cuadrado, Sara; Jones, Bethany R.; Malone, Stephanie A.; Wall, Helen J.; Duñabeitia, Jon Andoni (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-12)
      We explore whether emoji were associatively linked to emotion concepts represented in emotion-laden words, in line with the Associative-Propositional Evaluation model. Specifically, we tested these principles by exploring whether emotionally-congruent emoji could enhance word processing (Study 1 & 2) and recall (Study 3). In Study 1, participants completed a lexical decision task where word valence ...
    • A new species of Megalobulimus from the early Holocene of southeastern Brazil (Gastropoda: Strophocheilidae) 

      Fontenelle, José Heitzmann; Salvador, Rodrigo Brincalepe (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-23)
      A new species of megasnail, <i>Megalobulimus diluvianus</i> sp. nov., is herein described based on subfossil material from limestone caves in the area of Lagoa Santa, Minas Gerais state, southeastern Brazil. The specimens come from a context of archaeological strata of early Holocene age. Considering the morphological features of the shell, the new species seems closely allied to the so-called ...
    • Towards high-throughput screening (HTS) of polyhydroxyalkanoate (PHA) production via Fourier transform infrared (FTIR) spectroscopy of Halomonas sp. R5-57 and Pseudomonas sp. MR4-99 

      Christensen, Mikkel; Chiciudean, Iulia; Jablonski, Piotr; Tanase, Ana Maria; Shapaval, Volha; Hansen, Hilde (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-08)
      High-throughput screening (HTS) methods for characterization of microbial production of polyhydroxyalkanoates (PHA) are currently under investigated, despite the advent of such systems in related fields. In this study, phenotypic microarray by Biolog PM1 screening of Halomonas sp. R5-57 and Pseudomonas sp. MR4-99 identified 49 and 54 carbon substrates to be metabolized by these bacteria, respectively. ...
    • Implementing evidence into clinical practice. A survey amongst Norwegian acupuncturists 

      Dahle, Merete Lindén; Alræk, Terje (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-30)
      Introduction - As the knowledge base evolves in research and clinical application, the demands for adaptability and development in the acupuncture community increase. This study investigates whether acupuncturists in Norway implement changes in their practice according to the developments in research, and which sources of information they use to inform their practice.<p> <p>Methods - Between June ...
    • Exploring the Temporal Variation of the Solar Quadrupole Moment J2 

      Eren, Saliha; Rozelot, Jean-Pierre (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-17)
      Recently, Rozelot & Eren pointed out that the first solar gravitational moment (J<sub>2</sub>) might exhibit a temporal variation. The suggested explanation is through the temporal variation of the solar rotation with latitude. This issue is deeper developed due to an accurate knowledge of the long-term variations in solar differential rotation regarding solar activity. Here we analyze solar cycles ...
    • Tracking changes in the fjord environment over a winter season using ice bulk salinity and δ18O 

      O'Sadnick, Megan; Petrich, Chris; Skardhamar, Jofrid (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-11)
      Ice that forms in the fjords of northern Norway often undergoes temperature fluctuations, rising above and below freezing, throughout winter and experiences variable conditions at the ice-ocean interface due to changes in freshwater runoff from surrounding land. Conditions at the interface can be difficult to track throughout the season without consistent measurement, resultantly limiting ...
    • Belief in COVID-19 Conspiracy Theories, Level of Trust in Government Information, and Willingness to Take COVID-19 Vaccines Among Health Care Workers in Nigeria: Survey Study 

      Oyeyemi, Sunday Oluwafemi; Fagbemi, Stephen; Busari, Ismaila Iyanda; Wynn, Rolf (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-02)
      Background: The World Health Organization recently declared vaccine hesitancy or refusal as a threat to global health. COVID-19 vaccines have been proven efficacious and are central to combatting the pandemic. However, many—including skilled health care workers (HCWs)—have been hesitant in taking the vaccines. Conspiracy theories spread on social media may play a central role in fueling vaccine ...
    • Improved procedures for production and purification of 135La from enriched [135Ba]BaCO3 on a 16.5 MeV cyclotron 

      Pedersen, Kristina Søborg; Deville, Claire; Søndergaard, Ursula; Jensen, Mikael; Jensen, Andreas I. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-12-08)
      Lanthanum-135 (<sup>135</sup>La) is a favorable Auger electron emitter with a high Auger electron yield and low gamma emission, making it promising for Auger electron radiotherapy. However, successful application requires reliable and scalable <sup>135</sup>La production. Up to now, metallic natural barium (<sup>nat</sup>Ba) is a commonly used target material, but this material is sensitive to ...
    • Glucagon-like peptide 1 aggregates into low-molecular-weight oligomers off-pathway to fibrillation 

      Přáda Brichtová, Eva; Monika, Krupová; Bouř, Petr; Lindo, Viv; Gomes dos Santos, Ana; Jackson, Sophie E. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-20)
      The physical stability of peptide-based drugs is of great interest to the pharmaceutical industry. Glucagon-like peptide 1 (GLP-1) is a 31-amino acid peptide hormone, the analogs of which are frequently used in the treatment of type 2 diabetes. We investigated the physical stability of GLP-1 and its C-terminal amide derivative, GLP-1-Am, both of which aggregate into amyloid fibrils. While off-pathway ...
    • Impact of GLP-1 receptor agonist versus omega-3 fatty acids supplement on obesity-induced alterations of mitochondrial respiration 

      Jansen, Kirsten Maria; Dahdah, Norma; Gama-Perez, Pau; Schots, Pauke C.; Larsen, Terje; Garcia-Roves, Pablo M. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-23)
      Objective: To compare administration of the glucagon-like peptide-1 (GLP-1) analogue, exenatide, versus dietary supplementation with the omega-3 fatty acid-rich Calanus oil on obesity-induced alterations in mitochondrial respiration.<p> <p>Methods: Six-week-old female C57BL/6JOlaHSD mice were given high fat diet (HFD, 45% energy from fat) for 12 weeks to induce obesity. Thereafter, they were ...
    • A pilot study of implementation of endoscopic sleeve gastroplasty (ESG) in Norway 

      Tønnesen, Christer Julseth; Hjelmesæth, Jøran Sture; Aabakken, Lars; Lund, Randi Størdal; Johnson, Line Kristin; Hertel, Jens Kristoffer; Kalager, Mette; Løberg, Magnus; Bretthauer, Michael (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-04-26)
      Background and aim - Bariatric surgery is the most effective treatment for obesity but is invasive and associated with serious complications. Endoscopic sleeve gastroplasty (ESG) is a less invasive weight loss procedure to reduce the stomach volume by full-thickness sutures. ESG has been adopted in many countries, but implementation at Scandinavian centres has not yet been documented. We performed ...
    • Association between Alcohol Consumption and Body Composition in Russian Adults and Patients Treated for Alcohol-Related Disorders: The Know Your Heart Cross-Sectional Study 

      Mitkin, Nikita Andreevich; Unguryanu, Tatiana Nikolaevna; Malyutina, Sofia; Kudryavtsev, Alexander V (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-07)
      There is conflicting evidence about the association between alcohol consumption and body composition (BC). We aimed to investigate this association in Russian adults. The study population included 2357 residents of Arkhangelsk aged 35–69 years, and 272 in-patients treated for alcohol problems (narcological patients) who participated in the Know Your Heart (KYH) cross-sectional study in 2015–2017. ...
    • Effects of a neuromuscular training program on physical performance and asymmetries in female soccer 

      Roso-Moliner, Alberto; Mainer-Pardos, Elena; Cartón-Llorente, Antonio; Nobari, Hadi; Pettersen, Svein Arne; Lozano, Demetrio (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-02)
      Introduction: Women’s football require optimal neuromuscular system development for injury prevention and performance optimization. Standardized neuromuscular training programs have shown promising results in reducing injuries and functional asymmetries, but evidence on their impact on performance is limited.<p> <p>Methods: This research examined the effects of a 10-week neuromuscular training ...
    • Some new (Hp – Lp) type inequalities for weighted maximal operators of partial sums of Walsh–Fourier series 

      Baramidze, Davit; Persson, Lars-Erik; Tephnadze, George (Journal article; Tidsskriftartikkel, 2023-05-16)
      In this paper we introduce some new weighted maximal operators of the partial sums of the Walsh–Fourier series. We prove that for some “optimal” weights these new operators indeed are bounded from the martingale Hardy space <i>H<sub>p</sub>(G)</i> to the Lebesgue space <i>L<sub>p</sub>(G)</i>, for 0&#60;p&#60;1. Moreover, we also prove sharpness of this result. As a consequence we obtain some new ...