Artikler, rapporter og annet (UB): Recent submissions
Now showing items 1-20 of 3179
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A comparative analysis of life-history features and adaptive strategies of Arctic and subarctic seal species-who will win the climate change challenge?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-09)Understanding and predicting species range shifts is crucial for conservation amid global warming. This study analyzes life-history traits of four seal species (ringed (Pusa hispida (Schreber, 1775)), bearded (Erignathus barbatus (Erxleben, 1777)), harp (Pagophilus groenlandicus (Erxleben, 1777)), and harbour (Phoca vitulina Linnaeus, 1758) seals) in the Canadian Arctic using data from Inuit subsistence ... -
Long-term follow-up of corrective jaw surgery including distraction osteogenesis in 32 patients with juvenile idiopathic arthritis
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-06-29)Dentofacial deformity following juvenile idiopathic arthritis (JIA) with temporomandibular joint (TMJ) involvement is associated with functional, aesthetic, and psychosocial impairment. Corrective surgical treatment includes combinations of orthognathic surgeries (OS). The aims of this study were to assess orofacial symptoms, functional and aesthetic status, and stability after OS including mandibular ... -
Are nuclear masks all you need for improved out-of-domain generalisation? A closer look at cancer classification in histopathology
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024)Domain generalisation in computational histopathology is challenging because the images are substantially affected by differences among hospitals due to factors like f ixation and staining of tissue and imaging equipment. We hypothesise that focusing on nuclei can improve the out-of-domain (OOD) generalisation in cancer detection. Wepropose a simple approach to improve OOD generalisation for cancer ... -
GEOMETRIC INTEGRATION ON SYMMETRIC SPACES
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01)We consider geometric numerical integration algorithms for differential equations evolving on symmetric spaces. The integrators are constructed from canonical operations on the symmetric space, its Lie triple system (LTS), and the exponential from the LTS to the symmetric space. Examples of symmetric spaces are n-spheres and Grassmann manifolds, the space of positive definite symmetric matrices, ... -
Death-is-life-enhancing: Adaptation and validation of the Norwegian Death Mindsets Measure (NDMM)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-01)While existing psychological frameworks and their accompanying measures focus on death as anxiety-inducing and debilitating, we highlight an overlooked perspective of death—that death can be a basis for living with more meaning and presence. The present research adapts and validates the Death Mindsets Measure (DMM), which assesses the mindset that “death-is-life-enhancing,” for a Norwegian context. ... -
Preliminary characterization and evaluation of local concrete sludges for use as supplementary cementitious materials
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-31)Concrete sludge (CS) is an emerging supplementary cementitious material (SCMs). However, the diverse range of SCMs and their various sources for each necessitate initial characterization and evaluate the potential of CS as a SCM. In this study, CS were collected from seven different concrete producers (designated as CS1 to CS7) in the Northern Norway region. This preliminary characterization aims ... -
Impact of molecular profile on prognosis and relapse pattern in low and intermediate risk endometrial cancer
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-02-01)Introduction - The role of molecular classification in patients with low/intermediate risk endometrial cancer (EC) is uncertain. Higher precision in diagnostics will inform the unsettled debate on optimal adjuvant treatment. We aimed to determine the association of molecular profiling with patterns of relapse and survival.<p> <p>Material and methods - This retrospective cohort study included ... -
Association Between GABRG2 and Self-Rating of the Effects of Alcohol in a French Young Adult Sample
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-24)Purpose: Alcohol use is a leading risk factor for preventable death, injury, and disease globally. Low sensitivity to the effects of alcohol is influenced by genes and predicts risk for harmful alcohol use and alcohol use disorder (AUD). Alcohol induces effects partly by modulation of gamma-aminobutyric acid receptors type A (GABAARs). This study investigates the relationship between genetic ... -
Repeatability and agreement of total corneal astigmatism measured in keratoconic eyes using four current devices
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-07-21)Background: To evaluate repeatability and agreement in measurements of total corneal astigmatism (TCA) in keratoconic eyes, using four optical coherence tomography (OCT)-based devices: Anterion, Casia SS-1000, IOLMaster 700, and MS-39.<p> <p>Methods: Three consecutive measurements were taken with each device in 136 eyes. TCA values were converted into components J<sub>0</sub> and J<sub>45</sub>. ... -
Environmental Conditions Modulate Warming Effects on Plant Litter Decomposition Globally
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-31)Empirical studies worldwide show that warming has variable effects on plant litter decomposition, leaving the overall impact of climate change on decomposition uncertain. We conducted a meta-analysis of 109 experimental warming studies across seven continents, using natural and standardised plant material, to assess the overarching effect of warming on litter decomposition and identify potential ... -
Using Public Participation GIS (PPGIS) to relate local concerns over growth in tourism and aquaculture to integrated coastal zone management in the Tromsø region, Norway
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-21)Blue growth has been promoted as a strategy for generating jobs and welfare in Europe. Aquaculture and coastal tourism, which both fall under EU's blue growth strategy, have expanded in the last two decades raising environmental concerns and conflicts with traditional uses in coastal communities. In Norway, inter-municipal coastal zone planning aims to balance the different interests and concerns ... -
Optimizing recruitment in an online environmental PPGIS—is it worth the time and costs?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-22)Public participation GIS surveys use both random and volunteer sampling to recruit people to participate in a self-administered mapping exercise online. In random sampling designs, the participation rate is known to be relatively low and biased to specific segments (e.g. middle-aged, educated men). Volunteer sampling provides the opportunity to reach a large crowd at reasonable costs but generally ... -
Non-Standard Errors
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-04-17)In statistics, samples are drawn from a population in a data‐generating process (DGP). Standard errors measure the uncertainty in estimates of population parameters. In science, evidence is generated to test hypotheses in an evidence‐generating process (EGP). We claim that EGP variation across researchers adds uncertainty—nonstandard errors (NSEs). We study NSEs by letting 164 teams test the same ... -
Eurasia Basin Composite Tectono-Sedimentary Element
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-06-26)The Eurasia Basin formed by continental break-up and separation of the Lomonosov Ridge from the northern Barents–Kara Shelf at about 56–54 Ma. It was a restricted oceanic basin from its formation up until the Miocene, when extensive water circulation between the North Atlantic and Arctic oceans commenced through the Fram Strait gateway. The opening of the oceanic gateway had a large impact on ... -
Browning events in Arctic ecosystems: Diverse causes with common consequences
(Journal article; Tidsskriftartikkel; Peer reviewed, 2025-01-27)Arctic ecosystems are experiencing extreme climatic, biotic and physical disturbance events that can cause substantial loss of plant biomass and productivity, sometimes at scales of >1000 km2. Collectively known as browning events, these are key contributors to the spatial and temporal complexity of Arctic greening and vegetation dynamics. If we are to properly understand the future of Arctic ... -
«Det var krefter i det der lille vesenet». Om tale, taushet og fortielse i Laila Stiens novelle «Markblomster»
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-12)I Laila Stiens novelle «Markblomster» beretter novellens forteller historien om sin bror og hans kjærlighetsforhold til Alice, ei byjente som ender med å ta sitt eget liv ved å kjøre bilen deres på havet. Artikkelen analyserer novellen med spesielt blikk for hvordan novellens forteller anvender strategier for å ta kontroll over selvmordsnarrativet og aktivt undertrykker den dødes perspektiv. Dette ... -
Averaging for stochastic perturbations of integrable systems
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-12-13) -
Endringer i Sametingets valgmanntall og den nye samepolitikkens grunnleggende karakter
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024-06-17)Veksten i Sametingets valgmanntall har på kort tid endret tyngdepunktet fra nord til sør og fra bygd til by. Dette bidrar til å åpne rommet for hva «samiskhet» innebærer, noe som forsterker både veksten og endringene av valgmanntallet. Denne utviklingen gjør at valgmanntallet kommer i stadig større ulikevekt med den nye samepolitikken hvor urfolksrettigheter til land og ressurser i kjerneområdene ... -
Research on the Euro-Arctic Borderland under Pressure: A Case and Some Reflections
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024)While belief has recently all but evaporated in the media and among North-European governments, in the Barents Euroarctic Region 1993-2022 cross-border program, modelled on EU neighborhood policies, faith was high for some decades in the institutional cross-border partnerships it facilitated, governed by top-down funding and political promotion. Among the components of this were cross-border interaction ... -
Organisering av hjemmesykepleien - ulike utfordringer
(Journal article; Tidsskriftartikkel; Peer reviewed, 2024)Hjemmesykepleien fikk en mer omfattende rolle i helse- og omsorgssystemet etter innføringen av Samhandlingsreformen i 2012 (1), og en økende eldre befolkning med sammensatte og komplekse lidelser medfører større behov for hjemmesykepleietjenester (1, 2, 3). Antallet eldre, fra 67 år og over, forventes å øke fra dagens 900 000 til 1,4 millioner i 2050 (2).