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Evaluating policy complexity with Causal Loop Diagrams
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-15)Methods to capture the complexity of using policy instruments would allow us to better evaluate the reasons for their effectiveness. Drawing from complexity science, we produce a Causal Loop Diagram to analyse the implementation of two informational policy instruments in a tourism destination: the Global Sustainable Tourism Council criteria and the European Tourism Indicator Scheme. To interpret the ... -
Global analysis of seasonal changes in trematode infection levels reveals weak and variable link to temperature
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-26)Seasonal changes in environmental conditions drive phenology, i.e., the annual timing of biological events ranging from the individual to the ecosystem. Phenological patterns and successional abundance cycles have been particularly well studied in temperate freshwater systems, showing strong and predictable synchrony with seasonal changes. However, seasonal successional changes in the abundance ... -
Functional Analyses of Rare Germline Missense BRCA1 Variants Located within and outside Protein Domains with Known Functions
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-19): The BRCA1 protein is implicated in numerous important cellular processes to prevent genomic instability and tumorigenesis, and pathogenic germline variants predispose carriers to hereditary breast and ovarian cancer (HBOC). Most functional studies of missense variants in BRCA1 focus on variants located within the Really Interesting New Gene (RING), coiled-coil and BRCA1 C-terminal (BRCT) ... -
Global analysis of seasonal changes in trematode infection levels reveals weak and variable link to temperature
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-26)Seasonal changes in environmental conditions drive phenology, i.e., the annual timing of biological events ranging from the individual to the ecosystem. Phenological patterns and successional abundance cycles have been particularly well studied in temperate freshwater systems, showing strong and predictable synchrony with seasonal changes. However, seasonal successional changes in the abundance ... -
Responsible tourists in the time of Covid-19?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-02)COVID-19 effectively stopped tourism mobilities for a time. Theoretically, this qualitative study draws on the notion of responsibility, as in responsibility to act and responsibility to Otherness. We explore how, during the pandemic, Norwegian tourists dealt with infection preventive measures, how they changed travel habits and how the pandemic transformed their thinking on tourism and climate ... -
Thermal modeling of the respiratory turbinates in arctic and subtropical seals
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-06)Mammals possess complex structures in their nasal cavities known as respiratory turbinate bones, which help the animal to conserve body heat and water during respiratory gas exchange. We considered the function of the maxilloturbinates of two species of seals, one arctic (<i>Erignathus barbatus</i>), one subtropical (<i>Monachus monachus</i>). By means of a thermo-hydrodynamic model that describes ... -
Modulation of defense genes and phenolic compounds in wild blueberry in response to Botrytis cinerea under field conditions
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-28)Botrytis blight is an important disease of wild blueberry [<i>(Vaccinium angustifolium (Va)</i> and <i>V. myrtilloides (Vm)</i>)] with variable symptoms in the field due to differences in susceptibility among blueberry phenotypes. Representative blueberry plants of varying phenotypes were inoculated with spores of <i> B. cinerea </i>. The relative expression of pathogenesis-related genes (<i>PR3, ... -
Is there a limit to the potential effects of shortening lastridge ropes on the size selectivity of diamond mesh codends?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-21)Shortening codend lastridge ropes can be an effective fishing gear modification to improve the size selection properties in diamond mesh codends. Lastridge ropes attached to codend selvedges withstand the longitudinal forces created by the catch building up and therefore, prevent the codend meshes from closing. However, the extent to which the lastridge ropes should be shortened to maximize the ... -
Elevated plasma complement factor H related 5 protein is associated with venous thromboembolism
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-07)Venous thromboembolism (VTE) is a common, multi-causal disease with potentially serious short- and long-term complications. In clinical practice, there is a need for improved plasma biomarker-based tools for VTE diagnosis and risk prediction. Here we show, using proteomics profiling to screen plasma from patients with suspected acute VTE, and several case-control studies for VTE, how Complement ... -
Streamflow Simulation in Semiarid Data-Scarce Regions: A Comparative Study of Distributed and Lumped Models at Aguenza Watershed (Morocco)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-04-20)In semi-arid regions such as the southwestern zone of Morocco, better management of water resources is crucial due to the frequent flooding phenomena. In this context, the use of hydrological models is becoming increasingly important, specifically in the Aguenza watershed. A multitude of hydrological models are available to make very efficient modeling, and from this perspective, a comparative ... -
Talking Back to Art Museum Practices: Seeing Public Art Museums in Norway Through the Lens of Institutional Critique, Feminism and Decoloniality
(Doctoral thesis; Doktorgradsavhandling, 2023-08-24)The aim of this dissertation is to question art museum practices and the predisposition to regard state-funded art museums in Norway as "neutral" institutions. Neutrality is notoriously difficult to define, one possible definition could be “not being engaged, or decided, on either side of an issue” (Evans et al. 2020, 19). The question surrounding neutrality in museums is a complex one. Museum ... -
Reproductive and hormonal factors and risk of renal cell carcinoma among women in the European Prospective Investigation into Cancer and Nutrition
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-03)Background - Renal cell carcinoma (RCC) is twice as common among men compared with women, and hormonal factors have been suggested to partially explain this difference. There is currently little evidence on the roles of reproductive and hormonal risk factors in RCC aetiology.<p> <p>Materials & Methods - We investigated associations of age at menarche and age at menopause, pregnancy-related factors, ... -
Decolonizing the Museum: Unhighlighting Nordnorsk Kunstmuseum’s Iconic Laestadius Teaching Laplanders (1840)
(Journal article; Tidsskriftartikkel, 2023-03-08)This essay presents a decolonial analysis of the French painter François-Auguste Biard’s <i>Le Pasteur Laestadius instruisant des Lapons</i> (1840). A highlight at Nordnorsk Kunstmuseum (Northern Norway Art Museum) in Romsa/Tromsø, Biard’s work represents the pastor Lars Levi Laestadius (1800–1861) preaching to a group of Sámi people outside their <i>goahtis</i> in winter. Exhibited in 1841 at the ... -
The importance of a complementary approach when working with historical documents
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023)Purpose - The purpose of this study is to show that the neo-documentary – or complimentary – approach in Library and Information Science by no means is conservative, but highly necessary also in today’s digitized media landscape. An example from a digitized photo archive is chosen to demonstrate the importance of a complimentary analysis that considers both material aspects as well as social and ... -
Improving Representation Learning for Deep Clustering and Few-shot Learning
(Doctoral thesis; Doktorgradsavhandling, 2023-08-23)<p>The amounts of data in the world have increased dramatically in recent years, and it is quickly becoming infeasible for humans to label all these data. It is therefore crucial that modern machine learning systems can operate with few or no labels. The introduction of deep learning and deep neural networks has led to impressive advancements in several areas of machine learning. These advancements ... -
Creatine kinase is associated with glycated haemoglobin in a nondiabetic population. The Tromsø study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-02)Background<p> <p>Creatine kinase (CK) has been associated with insulin resistance and identified as a risk marker of cardiovascular disease largely by its relationship with hypertension and increased body mass index. This study determined whether CK is a predictor of glycated haemoglobin (HbA1C) in a nondiabetic general population. <p>Methods <p>Associations between CK and the outcome variable ... -
Twig selection on mountain birch Betula pubescens by winter-feeding willow grouse Lagopus lagopus in a subarctic forest
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-06)In a subarctic forest at Kvaløya, northern Norway, willow grouse Lagopus lagopus fed at snow level by clipping bits of twigs from mountain birch Betula pubescens during winter. Birch has two types of twigs ending in a terminal bud: long twigs with a smooth bark, and short twigs with rings of thicker bark. The grouse selected ringed twigs above smooth twigs despite a surplus of smooth twigs in the ... -
Sea ice classification of TerraSAR-X ScanSAR images for the MOSAiC expedition incorporating per-class incidence angle dependency of image texture
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-16)We provide sea ice classification maps of a subweekly time series of single (horizontal–horizontal, HH) polarization X-band TerraSAR-X scanning synthetic aperture radar (TSX SC) images from November 2019 to March 2020, covering the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition. This classified time series benefits from the wide spatial coverage ... -
A steady-state model reconstruction of the patagonian ice sheet during the last glacial maximum
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-17)During the Last Glacial Maximum (LGM), the Patagonian Ice Sheet (PIS) was the largest Quaternary ice mass in the Southern Hemisphere outside of Antarctica. Although the margins of the LGM ice sheet are now well established through end-moraine mapping and dating, apart from a few modelling and empirical studies, there remains a lack of constraint on its thickness and three-dimensional configuration. ... -
Effectiveness and acceptability of the physical exercise and dietary therapy in a healthy life center
(Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-17)Objective - The high burden of eating disorders (EDs) and limited availability of treatment speaks of a need to explore new avenues for treatment delivery. To understand if new treatment avenues are helpful and acceptable to patients, we investigated the effectiveness of Physical Exercise and Dietary Therapy (PED-t) in participants with bulimia nervosa or binge-eating disorder, and acceptability ...