Now showing items 2021-2040 of 36939

    • Sea ice mass balance during the MOSAiC drift experiment: Results from manual ice and snow thickness gauges 

      Raphael, Ian A.; Perovich, Donald K.; Polashenski, Christopher M.; Clemens-Sewall, David; Itkin, Polona; Lei, Ruibo; Nicolaus, Marcel; Regnery, Julia; Smith, Madison M.; Webster, Melinda; Jaggi, Matthias (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-09)
      Precise measurements of Arctic sea ice mass balance are necessary to understand the rapidly changing sea ice cover and its representation in climate models. During the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition, we made repeat point measurements of snow and ice thickness on primarily level first- and second-year ice (FYI, SYI) using ablation stakes and ...
    • A Decision Support Framework for Metal Additive Manufacturing Adoption in Small and Medium-Sized Enterprises 

      Sæterbø, Mathias (Doctoral thesis; Doktorgradsavhandling, 2024-12-03)
      Today's manufacturing landscape is undergoing constant changes, particularly through the widespread integration of advanced digital technologies. Among these, Metal Additive Manufacturing (MAM) stands out, signaling a new era of flexibility and customization capabilities that promise to significantly enhance business competitiveness, sustainability, and cost efficiency. However, the outcomes of MAM ...
    • Trends in the quality of maternal and neonatal care in Sweden and Norway as compared to 12 WHO European countries: A cross-sectional survey investigating maternal perspectives during the COVID-19 pandemic 

      Zaigham, Mehreen; Linden, Karolina; Elden, Helen; Delle Vedove, Stefano; Mariani, Ilaria; Kongslien, Sigrun; Drandić, Daniela; Pumpure, Elizabete; Drglin, Zalka; Costa, Raquel; Sarantaki, Antigoni; de Labrusse, Claire; Miani, Céline; Oțelea, Marina Ruxandra; Liepinaitienė, Alina; Baranowska, Barbara; Rozée, Virginie; Valente, Emanuelle Pessa; Vik, Eline Skirnisdottir; Kurbanović, Magdalena; Jakovicka, Dārta; Bohinec, Anja; Dias, Heloísa; Metallinou, Dimitra; Mueller, Antonia N.; Batram-Zantvoort, Stephanie; Handra, Claudia Mariana; Mizgaitienė, Marija; Tataj-Puzyna, Urszula; Bomben, Arianna; Nedberg, Ingvild Hersoug; Voitehoviča, Elīna; Pinto, Tiago Miguel; Lykeridou, Aikaterini; Grylka-Baeschlin, Susanne; Jazdauskienė, Simona; Szlendak, Beata; Sacks, Emma; Lazzerini, Marzia (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-21)
      Introduction: Maternal-neonatal healthcare services were severely disrupted during the COVID-19 pandemic in even high-income countries within the World Health Organization (WHO) European Region. The objective of this study was to compare trends in the quality of maternal and neonatal care (QMNC) in Sweden and Norway to 12 other countries from the WHO European Region during the COVID-19 pandemic, and ...
    • Leveraging explainable artificial intelligence for early prediction of bloodstream infections using historical electronic health records 

      Bopche, Rajeev; Nytrø, Øystein; Gustad, Lise Tuset; Afset, Jan Egil; Damås, Jan Kristian; Ehrnström, Birgitta (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-11-14)
      Bloodstream infections (BSIs) are a severe public health threat due to their rapid progression into critical conditions like sepsis. This study presents a novel eXplainable Artificial Intelligence (XAI) framework to predict BSIs using historical electronic health records (EHRs). Leveraging a dataset from St. Olavs Hospital in Trondheim, Norway, encompassing 35,591 patients, the framework integrates ...
    • Inhospital Mortality, Readmission, and Prolonged Length of Stay Risk Prediction Leveraging Historical Electronic Health Records 

      Bopche, Rajeev; Gustad, Lise Tuset; Afset, Jan Egil; Ehrnström, Birgitta; Damås, Jan Kristian; Nytrø, Øystein (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-09-14)
      Objective: This study aimed to investigate the predictive capabilities of historical patient records to predict patient adverse outcomes such as mortality, readmission, and prolonged length of stay (PLOS).<p> <p>Methods: Leveraging a de-identified dataset from a tertiary care university hospital, we developed an eXplainable Artificial Intelligence (XAI) framework combining tree-based and traditional ...
    • Characterization of Monocarboxylate Transporters in the Brain of the Hooded Seal (Cystophora cristata) Reveal Possible Biochemical Adaptation to Diving 

      Jensen, Sigrid Vold (Master thesis; Mastergradsoppgave, 2024-08-29)
      Diving mammals are perpetually required to manage low-oxygen conditions throughout their lives. The mammalian brain is an organ particularly vulnerable to low oxygen levels due to its high energy demands, which require steady aerobic ATP production. The brain of the deep- diving hooded seal (Cystophora cristata) demonstrates remarkable tolerance to hypoxia. Studies suggest that this brain hypoxia ...
    • Benthic Megafauna Biodiversity Associated to Vulnerable Marine Ecosystems in Norwegian waters 

      Garcia Cambeiro, Juan Manuel (Master thesis; Mastergradsoppgave, 2024-08-15)
      The biodiversity of benthos is influenced by habitat forming taxa defining Vulnerable Marine Ecosystems (VME). Such indicator taxa are used to identify and designate VME areas, but their numerical relation to benthic biodiversity is not known. In this thesis I address the relationship between abundance of VME indicator-taxa and megabenthos biodiversity in Norwegian waters. The main objectives were ...
    • FKRP-related limb-girdle muscular dystrophy R9 in Norway – Studies of epidemiology, natural history, and relationships with health-related quality of life and sleep 

      Jensen, Synnøve (Doctoral thesis; Doktorgradsavhandling, 2024-12-06)
      <p><i>Background/aims:</i> Limb-girdle muscular dystrophy R9 (LGMDR9) is a rare autosomal recessive muscle disease caused by mutations in the fukutin-related protein gene, FKRP. The prevalence is higher in northern European populations, where it is closely associated with the FKRP c.826CA allele. This work aims to study the epidemiology of LGMDR9 in Norway, natural history, and relationships with ...
    • The SRC-family serves as a therapeutic target in triple negative breast cancer with acquired resistance to chemotherapy 

      Egeland, Eivind Valen; Vasiliauskaite, Kotryna; Skourti, Eleni; Øy, Geir Frode; Pettersen, Solveig; Pandya, Abhilash D.; Dahle, Maria A.; Haugen, Mads; Kristian, Alexandr; Nakken, Sigve; Engebråten, Olav; Mælandsmo, Gunhild Mari; Prasmickaite, Lina (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-10)
      BACKGROUND: Resistance to chemotherapy, combined with heterogeneity among resistant tumors, represents a significant challenge in the clinical management of triple negative breast cancer (TNBC). By dissecting molecular pathways associated with treatment resistance, we sought to define patient sub-groups and actionable targets for next-line treatment.<p> <p>METHODS: Bulk RNA sequencing and reverse ...
    • Holocene summer temperature reconstruction from plant sedaDNA and chironomids from the northern boreal forest 

      Mayfield, Roseanna J.; Rijal, Dilli Prasad; Heintzman, Peter D.; Langdon, Peter G.; Karger, Dirk N.; Brown, Antony Gavin; Alsos, Inger Greve (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-30)
      Climate-induced ecotonal shifts are expected to occur in the (sub)arctic and boreal zones in the coming decades. Understanding how these ecosystems have previously responded to climate change can provide greater insight into how ecosystems may develop under existing and future pressures. Here we present a Holocene record from Lake Horntjernet, a lake on the northern edge of the boreal forest in ...
    • Factors Associated With Prescription of Systemic Therapy in Real-world Patients With Metastatic Renal Cell Cancer Managed in a Rural Region 

      Nieder, Carsten; Stanisavljevic, Luka; Haukland, Ellinor Christin (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-05-03)
      Background/Aim: Numerous new treatment options have been approved for metastatic renal cell carcinoma (mRCC) in the last decade. Nevertheless, not all patients receive systemic therapy. Certain patients present with very advanced disease, poor Eastern Cooperative Oncology Group performance status (ECOG PS), or severe comorbidity, i.e. factors that lead oncologists to prefer best supportive ...
    • Efficient and sustainable: innovative pot design for a Mediterranean small-scale fishery 

      Virgili, Massimo; Petetta, Andrea; Herrmann, Bent; Cerbule, Kristine; Guicciardi, Stefano; Li Veli, Daniel; Barone, Giulio; Lucchetti, Alessandro (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-06-28)
      Pots are traditional fishing gear type largely employed in Mediterranean Small Scale Fisheries (SSFs). Their often higher species selectivity and catch quality compared to other gear types such as passive set nets or trawls are appealing characteristics for reducing the impact on benthic communities and diversifying fishing effort in the region. Despite this, in some SSFs, pots are still rarely used ...
    • Exploring Heat Transfer in Freezing Supercooled Water Droplet through High-Speed Infrared Thermography 

      Khawaja, Hassan Abbas; Keshavarzi, Samaneh; Adeel, Yousuf; Muhammed, Manaf; Virk, Muhammad Shakeel; Harvey, Derek; Momen, Gelareh (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-11-07)
      This study explores the intricate heat transfer dynamics and thermographic patterns during the phase change from supercooled liquid water to ice. Using high-resolution, high-speed infrared thermography, real-time temperature data were captured during the freezing process. The resulting temperature profiles reveal critical insights into the freezing dynamics, particularly highlighting the rapid ...
    • How Do Pharmacists Distribute Their Work Time during a Clinical Intervention Trial?—A Time and Motion Study 

      Holis, Renata Vesela; Elenjord, Renate; Lehnbom, Elin Christina; Andersen, Sigrid; Fagerli, Marie; Johnsgård, Tine; Zahl-Holmstad, Birgitte; Svendsen, Kristian; Waaseth, Marit; Skjold, frode; Garcia, Beate Hennie (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-09)
      Emergency departments (EDs) handle urgent medical needs for a diverse population. Medication errors and adverse drug events pose safety risks in the ED. Clinical pharmacists, experts in medication use, play a crucial role in identifying and optimizing medication therapy. The aim of this study was to investigate how clinical pharmacists introduced into the ED interdisciplinary teams distribute ...
    • Longitudinal lung function trajectories in response to azithromycin therapy for chronic lung disease in children with HIV infection: a secondary analysis of the BREATHE trial 

      Madanhire, Tafadzwa; McHugh, Grace; Simms, Victoria; Ngwira, Lucky; Gonzalez-Martinez, Carmen; Semphere, Robina; Moyo, Brewster; Calderwood, Claire; Nicol, Mark; Bandason, Tsitsi; Odland, Jon Øyvind; Rehman, Andrea M.; Ferrand, Rashida A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-12)
      Background - Chronic lung disease (CLD) is common among children with HIV (CWH) including in those taking antiretroviral therapy (ART). Azithromycin has both antimicrobial and anti-inflammatory effects and has been effective in improving lung function in a variety of lung diseases. We investigated lung function trajectories among CWH with CLD on ART enrolled in a randomized controlled trial of ...
    • Acute responses to a potentiation warm-up protocol on sprint and change of direction in female football players: a randomized controlled study 

      Zylberberg, Tomás; Martins, Ricardo; Pettersen, Svein Arne; Afonso, José; Matias Do Vale Baptista, Ivan Andre (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-11-12)
      Objectives To evaluate the acute effect of exposure to a potentiation warm-up protocol compared to a usual warm-up program. <p>Design Randomized parallel control trial. <p>Setting Synthetic grass in the club’s facilities (Portugal). Participants Seventeen female football players (age: 23.9±3.9 years), were randomly allocated to a control (n=8) and an experimental group (n=9). To allocate the ...
    • Sámi community perspectives on the COVID-19 pandemic: a mixed methods case study in Arctic Sweden 

      Stoor, Jon Petter Anders; Sedholm, Oscar; San Sebastián, Miguel; Nilsson, Lena Maria (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-06-25)
      The COVID-19 pandemic posed a grave threat not only to Indigenous people’s health and well-being, but also to Indigenous communities and societies. This applies also to the Indigenous peoples of the Arctic, where unintentional effects of public health actions to mitigate the spread of virus may have long-lasting effects on vulnerable communities. This study aim was to identify and describe Sámi ...
    • Functionally impaired children and their caregivers: A study in a clinical neuropaediatric setting on validity and usefulness of screening instruments completed by caregivers, and caregivers' satisfaction with neuropaediatric assessment 

      Kjærandsen, Katarina Maria Smejda (Doctoral thesis; Doktorgradsavhandling, 2024-12-06)
      This dissertation is based on a naturalistic multicentre study in the context of an interdisciplinary assessment in neuropediatric clinics. The main objective was to expand knowledge about this assessment, focusing primarily on the role of screening instruments completed by caregivers and their satisfaction with the assessment. The validity and usefulness of screening tools for parental mental health ...
    • The emerging picture of a diverse deep Arctic Ocean seafloor: From habitats to ecosystems 

      Ramirez-Llodra, Eva; Meyer, Heidi Kristina; Bluhm, Bodil Annikki Ulla Barbro; Brix, Saskia; Brandt, Angelika; Dannheim, Jennifer; Downey, Rachel V.; Egilsdottir, Hrönn; Eilertsen, Mari Heggernes; Gaudron, Sylvie M.; Gebruk, Anna; Golikov, Alexey V.; Hasemann, Christiane; Hilário, Ana; Jørgensen, Lis Lindal; Kaiser, Stefanie; Korfhage, Severin A.; Kürzel, Karlotta; Lörz, Anne-Nina; Buhl-Mortensen, Pål; Olafsdottir, Steinunn H.; Piepenburg, Dieter; Purser, Autun; Ribeiro, Pedro A; Sen, Arunima; Soltwedel, Thomas; Stratmann, Tanja; Steger, Jan; Svavarsson, Jörundur; Tandberg, Anne Helene S.; Taylor, James; Theising, Franziska I; Uhlir, Carolin; Waller, Rhian G.; Xavier, Joana R.; Zhulay, Irina; Saaedi, Hanieh (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-10-04)
      Interest in the deep Arctic Ocean is rapidly increasing from governments, policy makers, industry, researchers, and conservation groups, accentuated by the growing accessibility of this remote region by surface vessel traffic. In this review, our goal is to provide an updated taxonomic inventory of benthic taxa known to occur in the deep Arctic Ocean and relate this inventory to habitat diversity. ...
    • Podoplanin expressing macrophages and their involvement in tertiary lymphoid structures in mouse models of Sjögren’s disease 

      Hovd, Aud-Malin Karlsson; Nayar, Saba; Smith, Charlotte G; Kanapathippilai, Premasany; Iannizzotto, Valentina; Barone, Francesca; Fenton, Kristin Andreassen; Pedersen, Hege Lynum (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-09-17)
      Tertiary lymphoid structures (TLSs) are formed in tissues targeted by chronic inflammation processes, such as infection and autoimmunity. In Sjögren’s disease, the organization of immune cells into TLS is an important part of disease progression. Here, we investigated the dynamics of tissue resident macrophages in the induction and expansion of salivary gland TLS. We induced Sjögren’s disease by ...