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Archiving and collecting Arctic datasets: Open Arctic Research Index
(Conference object; Konferansebidrag, 2019-06)The number of digital repositories containing publications and datasets on the Arctic region are increasing enormously. Users want relevant information according to their query with minimum interval of time. Scholars are compelled to search the individual repositories to get their desired documents. Open Arctic Research Index (Open ARI), a planned service at UiT - The Arctic University of Norway, ... -
Towards a Framework for Noctilucent Cloud Analysis
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019)In this paper, we present a framework to study the spatial structure of noctilucent clouds formed by ice particles in the upper atmosphere at mid and high latitudes during summer. We studied noctilucent cloud activity in optical images taken from three different locations and under different atmospheric conditions. In order to identify and distinguish noctilucent cloud activity from other objects ... -
Minimal Interspecies Interaction Adjustment (MIIA): inference of member-dependent interactions in microbiomes
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-11)An intriguing aspect in microbial communities is that pairwise interactions can be influenced by neighboring species. This creates context dependencies for microbial interactions that are based on the functional composition of the community. Context dependent interactions are ecologically important and clearly present in nature, yet firmly established theoretical methods are lacking from many modern ... -
Community Treatment Orders in an Assertive Community Treatment setting: a qualitative study of patients, care providers and responsible clinicians
(Doctoral thesis; Doktorgradsavhandling, 2019-11-01)This study is part of the national research-based evaluation of the 12 first assertive community treatment (ACT) teams in Norway. ACT is a model for multidisciplinary community-based treatment teams that aim to provide a full range of medical, psychosocial and rehabilitation services to people with severe mental illness. Over 30% of the patients treated in the ACT teams were subject to community ... -
People with intellectual disabilities can speak for themselves! a methodological discussion of using people with mild and moderate intellectual disabilities as participants in living conditions studies
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-27)In 2016–2017, a living conditions survey was conducted among people with intellectual disabilities in Sami areas in Norway. The aim of this article is to discuss methodological aspects of carrying out living conditions studies where people with mild and moderate intellectual disabilities answer the questions themselves. What kinds of methodological challenges related to the reliability and validity ... -
Data in question: A survey of European biobank professionals on ethical, legal and societal challenges of biobank research
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-18)Biobanks have evolved, and their governance procedures have undergone important transformations. Our paper examines this issue by focusing on the perspective of the professionals working in management or scientific roles in research-based biobanks, who have an important impact on shaping these transformations. In particular, it highlights that recent advances in molecular medicine and genomic research ... -
Weight underestimation linked to anxiety and depression in a cross-sectional study of overweight individuals in a Sami and non-Sami Norwegian population: the SAMINOR Study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-12)<i>Objectives</i>: Underestimation of overweight/obesity may prevent weight loss attempts, resulting in further weight gain and maintenance of overweight. Mental health benefits may nevertheless surpass negative consequences. Our main objective was to study the association between underestimation of overweight/obesity and symptoms of anxiety and depression in Sami and non-Sami populations.<p> < ... -
IR Thermography of Steel Specimens undergoing Tensile Tests
(Conference object, 2018-12-13)In this work, the IR thermography was used to study the steel specimens (DIN 50125 Standard) undergoing the tensile tests. The tensile tests were performed using GUNT® Hamburg Universal Material Tester. The tensile specimens were clamped, and the test force was generated using a hand-operated hydraulic system. A dial gauge measured the elongation of the specimens. Using the WP 300.20 system for data ... -
Novel secure VPN architectures for LTE backhaul networks
(Journal article; Tidsskriftartikkel; Peer reviewed, 2016-01-11)In this paper, we propose two secure virtual private network architectures for the long‐term evolution backhaul network. They are layer 3 Internet protocol (IP) security virtual private network architectures based on Internet key exchange version 2 mobility and multihoming protocol and host identity protocol. Both architectures satisfy a complete set of 3GPP backhaul security requirements such as ... -
Alternative bait trials in the Barents Sea snow crab fishery
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-05-13)Commercial harvesting of snow crab (<i>Chionoecetes opilio</i>) in the Barents Sea started in 2012 by Norwegian fishing vessels. This new fishery has significant bait requirements, representing an emerging conservation challenge. In this study, we evaluate the performance of five alternative (natural) baits manufactured from the waste stream of existing and sustainably managed harp seal (<i>Pagophilus ... -
Keeping up with Jeremy Jones: Positional preferences and risky terrain choices
(Conference object; Konferansebidrag, 2018-10-07)We use results from an online survey distributed in North America (N = 796), to analyze if backcountry riders’ level of contentment is affected by others’ backcountry activities, i.e., if they are positional, and if positionality for backcountry experiences is associated with increased risk-taking behavior. Our findings suggest that many are positional, and that positional preferences for challenging ... -
A cross-country time and motion study to measure the impact of electronic medication management systems on the work of hospital pharmacists in Australia and England
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-18)<i>Background</i>: Qualitative studies have provided important insights into how hospital pharmacists’ work changes when electronic medication management (EMM) systems are introduced. Quantitative studies of work practice change are rare. Despite the use of EMM systems internationally, there are no cross-country comparative studies of their impact on health professionals’ work. We aimed to quantify ... -
Group-based and individualized physiotherapy for persons with multiple sclerosis - A qualitative observational and interview study
(Doctoral thesis; Doktorgradsavhandling, 2019-11-11)Physiotherapy is a complex professional practice, particularly in the care for persons with multiple sclerosis (MS). Group-based organization of interventions is a common treatment approach in MS rehabilitation, regardless of limited knowledge on the nature of essential elements of such professional practices. This dissertation presents and discusses how actions and interactions affect opportunities ... -
Neuroplastic effects in patients with traumatic brain injury after music-supported therapy
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-25)Damage to the orbitofrontal cortex (OFC) often occurs following a traumatic brain injury (TBI) and can lead to complex behavioral changes, including difficulty with attention and concentration. We investigated the effects of musical training on patients with behavioral and cognitive deficits following a mild traumatic brain injury (mTBI) and found significant functional neuro-plastic changes in the ... -
Anti-Bacterial Effect and Cytotoxicity Assessment of Lipid 430 Isolated from Algibacter sp.
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-05)Two bacterial isolates from the Barents Sea, both belonging to the genus <i>Algibacter</i>, were found to yield extracts with anti-bacterial bioactivity. Mass spectrometry guided dereplication and purification of the active extracts lead to the isolation of the same active principle in both extracts. The structure of the bioactive compound was identified via mass spectrometry and nuclear resonance ... -
A Stepwise Pharmacist-Led Medication Review Service in Interdisciplinary Teams in Rural Nursing Homes
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-05)<p><i>Background - </i>The provision of responsible medication therapy to old nursing home residents with comorbidities is a difficult task and requires extensive knowledge about optimal pharmacotherapy for different conditions. We describe a stepwise pharmacist-led medication review service in combination with an interdisciplinary team collaboration in order to identify, resolve, and prevent ... -
Jeg er bekymret for (tids)Plan S
(Chronicle; Kronikk, 2019-03-10)Slik Plan S har vært presentert så langt kommer den både for raskt og for sent. Trolig er en vei til å redusere gapet å vente med å innføre en del av de strengere tekniske kravene til senere, og innføre dem trinnvis, skriver Jan Erik Frantsvåg. -
Rationale for the ASSAIL-MI-trial: a randomised controlled trial designed to assess the effect of tocilizumab on myocardial salvage in patients with acute ST-elevation myocardial infarction (STEMI)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-15)<i>Introduction</i>: Interleukin-6 (IL-6) may be involved in ischaemia-reperfusion injury and myocardial remodelling after myocardial infarction (MI). We have recently shown that IL-6 inhibition by tocilizumab attenuates systemic inflammation and troponin T-release in patients with acute non-ST elevation MI (NSTEMI). Experimental studies suggest that IL-6 inhibition can limit infarct size through ... -
Plan S og implementering
(Chronicle; Kronikk, 2018-11-05)Universitetene bør ta ansvar for å sikre at fagfellevurderingen blir utført på beste måte, skriver forfatterne av dette innlegget. -
The Distribution of Heavy Metals in the Sediment of Low Tidal Flat, Eastern Chongming Island, China
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019)The distribution of heavy metals in the tidal flat is of great significance on the estuary environment. This study aims to find the heavy metal distribution mechanism at low tidal flat in Yangtze Estuary, China. 4 sediment cores were collected at low tidal flat of eastern Chongming Island at four seasons spring, summer, autumn and winter. The concentrations of element Al, Cu, Cr, Fe, Mn, Pb, Rb, Zn, ...