Munin: Recent submissions
Now showing items 12961-12980 of 36939
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Smarte kontrakter kan hindre grønnvasking
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021)Evnen til å spore produktinformasjon har vært mulig gjennom ulike teknologier i årtier. Bidraget i denne artikkelen er å utvikle forståelsen av hvordan smarte kontrakter gjennom blokkjedeteknologien kan være en informasjonsgarantist i markeder preget av informasjonsasymmetri. Informasjon om bærekraft er et eksempel på et problem knyttet til informasjonsasymmetri. Smarte kontrakter i kombinasjon med ... -
‘It’s like getting your car checked’: the social construction of diabetes risk among participants in a population study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-01-31)In western industrialised societies, asymptomatic individuals are increasingly labelled as at-risk of future illness and targeted for public health interventions. These at-risk people are identified through health checks, population studies and national screening programs. The main purpose of communicating such risk to individuals is to motivate them to make lifestyle changes. Many of these risk-labels ... -
Dataset of Consumer-Based Activity Trackers as a Tool for Physical Activity Monitoring in Epidemiological Studies During the COVID-19 Pandemic
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-01)Physical activity (PA) data were downloaded from 113 participants who owned a Garmin or Fitbit activity tracker in 2019 and 2020. Upon participant authorization, data were automatically downloaded from the Garmin and Fitbit cloud storages. The mSpider tool, a solution for automatic and continuous data extraction from activity tracker providers, were used to download participant data. Available ... -
Samarbeid mellom Fakultets- og bibliotekmedlemmer: Er veien videre i medisinsk forskning
(Chronicle; Kronikk, 2022-01-24)SMH deler ut skrivestipend til sine medlemmer, les mere her: https://norskbibliotekforening.no/sok-skrivestipend/. Vi ber om at alle som mottar stipend skriver om prosjektet sitt her på bloggen.<p> <p>Mbachi Ruth Msomphora og Anette Iren Langås Larsen ved UiT Norges Arktiske Universitet har publisert en artikkel i Global Journal of Health Science med støtte fra SMH. Artikkelen er en litteraturstudie ... -
Prediagnostic alterations in circulating bile acid profiles in the development of hepatocellular carcinoma
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-29)Bile acids (BAs) play different roles in cancer development. Some are carcinogenic and BA signaling is also involved in various metabolic, inflammatory and immune-related processes. The liver is the primary site of BA synthesis. Liver dysfunction and microbiome compositional changes, such as during hepatocellular carcinoma (HCC) development, may modulate BA metabolism increasing concentration of ... -
A pioneering pest: the winter moth (Operophtera brumata) is expanding its outbreak range into Low Arctic shrub tundra
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-01)Climate warming allows generalist boreal consumers to expand into Arctic ecosystems. We present experimental and observational field data showing that a generalist boreal insect pest—the winter moth (Operophtera brumata Linnaeus, 1758)—is expanding its outbreak range out of the northern boreal mountain birch forest in northeast Fennoscandia and into the adjacent Low Arctic shrub tundra. This is the ... -
The Volcanic Hazards of Jan Mayen Island (North-Atlantic)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-04)Hazard assessment of remote volcanic islands provides many challenges compared to other volcanoes and volcanic fields. Here we present the first systematic volcanic hazard assessment of Jan Mayen Island, a remote island located in the North-Atlantic Ocean and home to the northernmost active subaerial volcano in the world (Beerenberg Volcano), and we discuss some of the challenges and characteristics ... -
Disease Prevention and Health Promotion Strategies: The Possible Side Effects of Their Good Intentions
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-01)The public health policies are principally implemented using two main strategies, namely, the population strategy and the high-risk strategy. The purpose of this article is to discuss possible side effects of the good intentions of these two main strategies. The discussions herein are made based on our perspectives and literature study methodology. Main findings portray that the disease prevention ... -
The phonological latching network
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-03-25)This paper gives an analysis of an attractor neural network model dubbed the Phonological Latching Network. The model appears to reproduce certain quintessentially phonological phenomena, despite not having any of these phonological behaviours programmed or taught to the model. Rather, assimilation, segmental-OCP, and sonority sequencing appear to emerge spontaneously from the combination of a ... -
Mechanisms of Selective Autophagy
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-06-21)Selective autophagy is the lysosomal degradation of specific intracellular components sequestered into autophagosomes, late endosomes, or lysosomes through the activity of selective autophagy receptors (SARs). SARs interact with autophagy-related (ATG)8 family proteins via sequence motifs called LC3-interacting region (LIR) motifs in vertebrates and Atg8-interacting motifs (AIMs) in yeast and plants. ... -
SAMM50 is a receptor for basal piecemeal mitophagy and acts with SQSTM1/p62 in OXPHOS-induced mitophagy
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-18)Mitophagy, the clearance of surplus or damaged mitochondria or mitochondrial parts by autophagy, is important for maintenance of cellular homeostasis. Whereas knowledge on programmed and stress-induced mitophagy is increasing, much less is known about mechanisms of basal mitophagy. Recently, we identified SAMM50 (SAMM50 sorting and assembly machinery component) as a receptor for piecemeal degradation ... -
Introduction: Security and Military Power in the Arctic
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-09)For a long time, the Arctic has been regarded as a stable region with low tension. However, even though low tension prevails, it is a fact that the circumpolar region also encompasses some of the world’s most capable and potent military capabilities. The key role of the Arctic regarding security issues, international relations and geopolitics, is sometimes underplayed or not fully understood. These ... -
Et rettighetsfellesskap: samisk systembygging i den norske enhetsstaten
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-08)Artikkelen er inspirert av Stein Rokkans «impossibility theorem», som sier at integreringsmekanismene i den enkelte nasjonalstat er så omfattende at betingelsene for en sterk felles europeisk identitet med et institusjonelt politisk tillitsfellesskap ikke er mulig. Artikkelen snur blikket fra forholdet mellom den enkelte nasjonalstat og et overnasjonalt EU til betingelsene for nasjonsbygging på et ... -
Self-constructing graph neural networks to model long-range pixel dependencies for semantic segmentation of remote sensing images
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-06-16)Capturing global contextual representations in remote sensing images by exploiting long-range pixel-pixel dependencies has been shown to improve segmentation performance. However, how to do this efficiently is an open question as current approaches of utilising attention schemes, or very deep models to increase the field of view, increases complexity and memory consumption. Inspired by recent work ... -
Attachment and school completion: Understanding young people who have dropped out of high school and important factors in their re-enrollment
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-25)When students drop out of high school, this is often negative for their development as well as for society, as those who drop out have an increased risk of unemployment, health problems, and social problems. The aim of the present study was to synthesize knowledge regarding processes related to school dropout in general and school re-enrollment in particular. We performed a narrative review of ... -
M3D-VTON: A Monocular-to-3D Virtual Try-On Network
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-28)Virtual 3D try-on can provide an intuitive and realistic view for online shopping and has a huge potential commercial value. However, existing 3D virtual try-on methods mainly rely on annotated 3D human shapes and garment templates, which hinders their applications in practical scenarios. 2D virtual try-on approaches provide a faster alternative to manipulate clothed humans, but lack the rich and ... -
Sex differences in at-risk drinking and associated factors–a cross-sectional study of 8,616 community-dwelling adults 60 years and older: the Tromsø study, 2015-16
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-01)Background: Alcohol consumption among older adults is on the rise, which may be an increasing public health concern. The proportion of older adults who drink above defined low-risk drinking limits, associated characteristics and the sex distribution of at-risk drinking vary across countries. The aims of this study were to (i) estimate the prevalence of at-risk drinking among older adults in Norway, ... -
Evaluation of a Web-Based Dietary Assessment Tool (myfood24) in Norwegian Women and Men Aged 60-74 Years: Usability Study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-11)Background: A healthy diet throughout the life course improves health and reduces the risk of disease. There is a need for new knowledge of the relation between diet and health, but existing methods to collect information on food and nutrient intake have their limitations. Evaluations of new tools to assess dietary intake are needed, especially in old people, where the introduction of new technology ... -
Crude oil exposure reduces ice algal growth in a sea-ice mesocosm experiment
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-02-18)Oil production in Arctic ice-covered areas poses a risk for pollution of the ecosystem including that within the brine channel network of sea ice. Sea-ice autotrophs contribute substantially to Arctic primary production, but are inherently difficult to test for oil exposure responses in situ. This study had two objectives, first, we developed a suitable lab-based mesocosm system, second, we tested ... -
Finnmark Platform Composite Tectono-Sedimentary Element, Barents Sea
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-12-16)The Finnmark Platform Composite Tectono-Sedimentary Element (CTSE), located in the southern Barents Sea, is a northward-dipping monoclinal structural unit. It covers most of the southern Norwegian Barents Sea where it borders the Norwegian mainland. Except for the different age of basement, the CTSE extends eastwards into the Kola Monocline on the Russian part of the Barents Sea. <p> <p>The general ...