Viser treff 6161-6180 av 37055

    • Early Markers of Metabolic Dysregulation in Obese Individuals - Identification at Baseline and Effect of Modest Weight Loss 

      Isaksen, Victoria Therese (Doctoral thesis; Doktorgradsavhandling, 2023-11-15)
      <p><i>Background:</i> Evidence suggests that the link between obesity and chronic lifestyle disease is chronic, low-grade inflammation. Leptin and adiponectin play principal roles in inducing inflammation and promoting insulin resistance, resulting in metabolic syndrome. Our study aimed to find clinically feasible biologic markers to identify metabolically dysregulated obese individuals and to study ...
    • NORDeHEALTH – Learning from the Nordic Experiences of Patient Online Record Access 

      Hägglund, Maria; Kharko, Anna; Bärkås, Annika; Blease, Charlotte; Cajander, Åsa; DesRoches, Catherine; Fagerlund, Asbjørn Johansen; Hagström, Josefin; Huvila, Isto; Hörhammer, Iiris; Kane, Bridget; Klein, Gunnar O.; Kristiansen, Eli; Moll, Jonas; Muli, Irene; Rexhepi, Hanife; Riggare, Sara; Scandurra, Isabella; Simola, Saija; Soone, Hedvig; Wang, Bo; Zolbin, Maedeh Ghorbanian; Åhlfeldt, Rose-Mharie; Kujala, Sari; Johansen, Monika Alise (Journal article; Tidsskriftartikkel, 2023)
      The Nordic countries are forerunners in online record access (ORA) which has now become widespread. The importance of accessible and structured health data has also been highlighted by policymakers internationally. To ensure the full realization of ORA’spotential in the short and long term, there is a pressing need to study ORA from a cross-disciplinary, technical, clinical, humanistic, and social ...
    • Skalalinjer over A7, D7, E7 

      Andreassen, Tore Morten (Book; Bok, 2023)
    • Deciphering human cell type enriched transcriptomes across tissue types and the functional study of the endothelial enriched protein KANK3 

      Öling, Sofia Maria (Doctoral thesis; Doktorgradsavhandling, 2023-11-13)
      The identification of cell type-specific genes and their modification under certain conditions is essential for our understanding of the human body. Such knowledge also allows us to study the function of uncharacterised genes in the correct cell type. Single-cell RNA sequencing (scRNAseq) can be used to profile different cell types, but cell removal and processing can introduce artifacts. In the ...
    • Introduction: Research, Education, and Self-Determination in Sámi and Indigenous Journalism 

      Sara, Inker-Anni; Krøvel, Roy; Jensen, Ellen Marie; Fridman, Marina; Eira, Nils Johan (Journal article; Tidsskriftartikkel; Peer reviewed, 2022)
      This article advances the critical importance of Indigenous journalism – both as a field and practice – for Indigenous peoples’ right to self-determination. The co-authors demonstrate this through discussions of education, scholarship, and dissemination. We begin with a review of the current state of Indigenous journalism education while making a strong case for the continued development and advancement ...
    • An Integrative Taxonomic Survey of Benthic Foraminiferal Species (Protista, Rhizaria) from the Eastern Clarion-Clipperton Zone 

      Himmighofen, Oceanne E.; Holzmann, Maria; Barrenechea Angeles, Inés; Pawlowski, Jan; Gooday, Andrew J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-24)
      The abyssal Pacific Clarion Clipperton Zone (CCZ) hosts vast, commercially valuable seafloor deposits of polymetallic nodules. Foraminifera (testate protists) dominate benthic communities in this region. Here, we present a taxonomic survey, combining morphological and genetic data and focussing on mainly meiofauna-sized Foraminifera from the eastern CCZ. Sequences obtained from >100 specimens, the ...
    • Interactive effects of ocean acidification and temperature on oxygen uptake rates in Calanus hyperboreus nauplii 

      Espinel Velasco, Nadjejda; Gawinski, Christine; Kohlbach, Doreen; Pitusi, Vanessa; Graeve, Martin; Hop, Haakon (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-26)
      The Arctic region is undergoing rapid and significant changes, characterized by high rates of acidification and warming. These transformations prompt critical questions about the resilience of marine communities in the face of environmental change. In the Arctic, marine zooplankton and in particular calanoid copepods play a vital role in the food web. Changes in environmental conditions could ...
    • Role of grandparents in risky health behavior transmission: A study on smoking behavior in Norway 

      Sari, Emre; Moilanen, Mikko Antti; Lindeboom, Maarten (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-22)
      Exploring the role of grandparents in the intergenerational transmission of risky health behaviors, specifically smoking, this study aims to examine the differential influence of maternal and paternal grandparents on their grandchildren's smoking behavior in adulthood. Utilizing the Tromsø Study's unique three-generational dataset from Tromsø, Norway, we employ a control function approach. The ...
    • Barents-2.5km v2.0: an operational data-assimilative coupled ocean and sea ice ensemble prediction model for the Barents Sea and Svalbard 

      Röhrs, Johannes; Gusdal, Yvonne; Rikardsen, Edel S. U.; Durán Moro, Marina; Brændshøi, Jostein; Kristensen, Nils Melsom; Fritzner, Sindre Markus; Wang, Keguang; Sperrevik, Ann Kristin; Idzanovic, Martina; Lavergne, Thomas; Debernard, Jens Boldingh; Christensen, Kai Håkon (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-22)
      An operational ocean and sea ice forecast model, Barents-2.5, is implemented for short-term forecasting at the coast off northern Norway, the Barents Sea, and the waters around Svalbard. Primary forecast parameters are sea ice concentration (SIC), sea surface temperature (SST), and ocean currents. The model also provides input data for drift modeling of pollutants, icebergs, and search-and-rescue ...
    • Prevalence of malnutrition among older adults in a population-based study - The HUNT Study 

      Kolberg, Marit; Paur, Ingvild; Sun, Yi-Qian; Gjøra, Linda; Skjellegrind, Håvard Kjesbu; Thingstad, Anne Pernille Mæhle; Strand, Bjørn Heine; Selbæk, Geir; Natland Fagerhaug, Tone; Thoresen, Lene (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-19)
      Background Malnutrition is common in older adults and is associated with increased morbidity and mortality rates. Aim The aim of the study is to describe the prevalence of malnutrition based on low BMI, involuntary weight loss, and reduced food intake, in a Norwegian population of community-dwelling older adults and older adults living in nursing homes. Methods This population-based study ...
    • Evaluation of meso- and microplastic ingestion by the northern fulmar through a non-lethal sampling method 

      Collard, France; Strøm, Hallvard; Fayet, Marie-Océane; Gudmundsson, Fannar Theyr; Herzke, Dorte; Hotvedt, Ådne; Løchen, Arja Katrina Lea Arnesen; Malherbe, Cédric; Eppe, Gauthier; Gabrielsen, Geir W. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-11)
      An increasing number of organisms from the polar regions are reported contaminated by plastic. Rarely a nonkilling sampling method is used. In this study we wanted to assess plastic levels using stomach flushing and evaluate the method suitability for further research and monitoring. The stomach of 22 fulmars from Bjørnøya, Svalbard, were flushed with water in the field. On return to the laboratory, ...
    • Copepods’ true colors: astaxanthin pigmentation as an indicator of fitness 

      Vilgrain, Laure; Maps, Frédéric; Basedow, Sünnje Linnéa; Trudnowska, Emilia; Madoui, Mohammed-Amin; Niehoff, Barbara; Ayata, Sakina‐Dorothée (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-08)
      Pigmentation is often overlooked in zooplankton, since these organisms are mostly colorless to fit the translucid water medium. However, one of the dominant zooplankton taxa in aquatic ecosystems—copepods—often show a bright red-orange or blue coloration owing to the accumulation of carotenoid pigments in some parts of their bodies. Even though there are many functional traits describing copepod’s ...
    • Meaning of wellness in caring science based on Rodgers's evolutionary concept analysis 

      Eriksson, Monica; Ekström-Bergström, Anette; Arvidsson, Susann; Jormfeldt, Henrika; Thorstensson, Stina; Åström, Ulrica; Lundgren, Ingela; Roxberg, Åsa Kristina (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-28)
      Background: Wellness is a holistic, multidimensional, and process-oriented property on a continuum. It has been used interchangeably with and is undifferentiated from concepts such as health and well-being without an in-depth clarification of its theoretical foundations and a reflection on its meaning. The concept of wellness is frequently used, but its definition remains unclear.<p> <p>Aim: To ...
    • Loss of species and genetic diversity during colonization: Insights from acanthocephalan parasites in northern European seals 

      Sromek, Ludmila; Ylinen, Eeva; Kunnasranta, Mervi; Maduna, Simo; Sinisalo, Tuula; Michell, Craig T.; Kovacs, Kit M.; Lydersen, Christian; Ieshko, Evgeny; Andrievskaya, Elena; Alexeev, Vyacheslav; Leidenberger, Sonja; Hagen, Snorre; Nyman, Tommi (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-19)
      Studies on host–parasite systems that have experienced distributional shifts, range fragmentation, and population declines in the past can provide information regarding how parasite community richness and genetic diversity will change as a result of anthropogenic environmental changes in the future. Here, we studied how sequential postglacial colonization, shifts in habitat, and reduced host ...
    • 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 defne forearm fractures in administrative data should depend on study purpose.<p> <p>Purpose In Norway, forearm fractures are routinely recorded ...
    • Early screening outcomes before, during, and after a randomized controlled trial with digital breast tomosynthesis 

      Holen, åsne Sørlien; Bergan, Marie Burns; Lee, Christoph I.; Zackrisson, Sophia; Moshina, Nataliia; Aase, Hildegunn Siv; Haldorsen, Ingfrid S.; Hofvind, Solveig Sand-Hanssen (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-01)
      Purpose: To describe and compare early screening outcomes before, during and after a randomized controlled trial with digital breast tomosynthesis (DBT) including synthetic 2D mammography versus standard digital mammography (DM) (To-Be 1) and a follow-up cohort study using DBT (To-Be 2). <p><p>Methods: Retrospective results of 125,020 screening examinations from four consecutive screening rounds ...
    • Effect of Pharmacological Treatment of Attention-Deficit/Hyperactivity Disorder on Criminality 

      Widding-Havnerås, Tarjei; Zachrisson, Henrik Daae; Markussen, Simen; Elwert, Felix; Lyhmann, Ingvild; Chaulagain, Ashmita; Bjelland, Ingvar; Halmøy, Anne; Rypdal, Knut; Mykletun, Arnstein (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-27)
      Objective: Criminality rates are higher among persons with attention-deficit/hyperactivity disorder (ADHD), and evidence that medication reduces crime is limited. Medication rates between clinics vary widely even within universal health care systems, partly because of providers’ treatment preferences. We used this variation to estimate causal effects of pharmacological treatment of ADHD on 4-year ...
    • Effect of ADHD medication on risk of injuries: a preference-based instrumental variable analysis 

      Widding-Havnerås, Tarjei; Elwert, Felix; Markussen, Simen; Zachrisson, Henrik Daae; Lyhmann, Ingvild; Chaulagain, Ashmita; Bjelland, Ingvar; Halmøy, Anne; Rypdal, Knut; Mykletun, Arnstein (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-24)
      ADHD is associated with an increased risk of injury. Causal evidence for efects of pharmacological treatment on injuries is scarce. We estimated efects of ADHD medication on injuries using variation in provider preference as an instrumental variable (IV). Using Norwegian registry data, we followed 8051 patients who were diagnosed with ADHD aged 5 to 18 between 2009 and 2011 and recorded their ADHD ...