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Sámi Gastronomy: the Role of Traditional Knowledge
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-12-07)Traditional knowledge in food security is important for achieving sustainable food production systems. One example of food security is tenderness and meat quality. This article investigates the lack of Sámi reindeer herders' knowledge of meat tenderness and explores its relation to gastronomy and food sovereignty. Sámi family-produced reindeer meat is regarded as tender, while such meat is rarely ... -
Deliberation Decreases the Likelihood of Expressing Dominant Responses
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-11)Deliberation is commonly assumed to be a central characteristic of humans’ higher cognitive functions, and the responses following deliberation are attributed to mechanisms that are qualitatively different from lower-level associative or affectively driven responses. In contrast to this perspective, the current article’s aim is to draw attention to potential issues with making inferences about ... -
Screening for Cellulolytic Plant Enzymes Using Colorimetric and Fluorescence Methods
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-07-03)Cellulolytic activity can be measured using a variety of methods, the choice of which depends on the raw material and goals. An inexpensive, rapid, and reliable method, suitable for plants and other sources alike, is based on digestion of the easily degradable soluble cellulose derivative carboxymethylcellulose (CMC). Direct detection of CMC digestion by cellulolytic activity is based on the “negative ... -
Challenges and Best Practices in Ethical Review of Human and Organizational Factors Studies in Health Technology: a Synthesis of Testimonies
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-04-17)<i>Objective</i>: Human and Organizational Factors (HOF) studies in health technology involve human beings and thus require Institutional Review Board (IRB) approval. Yet HOF studies have specific constraints and methods that may not fit standard regulations and IRB practices. Gaining IRB approval may pose difficulties for HOF researchers. This paper aims to provide a first overview of HOF study ... -
Digitally quantified CD8+ cells: the best candidate marker for an immune cell score in non-small cell lung cancer?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-09)The TNM classification is well established as a state-of-the-art prognostic and treatment-decision-making tool for non-small cell lung cancer (NSCLC) patients. However, incorporation of biological data may hone the TNM system. This article focuses on choosing and incorporating subsets of tissue-infiltrating lymphocyte (TIL), detected by specific immunohistochemistry and automatically quantified by ... -
An overview of the uses of per- And polyfluoroalkyl substances (PFAS)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-30)Per- and polyfluoroalkyl substances (PFAS) are of concern because of their high persistence (or that of their degradation products) and their impacts on human and environmental health that are known or can be deduced from some well-studied PFAS. Currently, many different PFAS (on the order of several thousands) are used in a wide range of applications, and there is no comprehensive source of information ... -
Association between diabetes and periodontitis: A cross sectional study based on findings from Tromsø 7 study
(Master thesis; Mastergradsoppgave, 2020-11-30)The 2017 reports published by Diabetesforbundet Norway showed an estimated 378 000 people living with diabetes (28 000 with Type 1 and 350 000 with Type 2). Mealey et al. (2006) showed that diabetes increases the risk for periodontitis, influenced by inflammatory processes. The formation of inflammatory molecules (e.g. Advanced glycation end products) leads to gingival attachment loss, periodontal ... -
The Effects of Metformin on Age-Related Changes in the Liver Sinusoidal Endothelial Cell
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-06-14)Age-related changes in the liver sinusoidal endothelium, particularly the reduction in fenestrations, contribute to insulin resistance in old age. Metformin impacts on the aging process and improves insulin resistance. Therefore, the effects of metformin on the liver sinusoidal endothelium were studied. Metformin increased fenestrations in liver sinusoidal endothelial cells isolated from both young ... -
Effects of gonadectomy and dihydrotestosterone on neuronal plasticity in motivation and reward related brain regions in the male rat
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-11-06)Gonadal hormones affect neuronal morphology to ultimately regulate behaviour. In female rats, oestradiol mediates spine plasticity in hypothalamic and limbic brain structures, contributing to long‐lasting effects on motivated behaviour. Parallel effects of androgens in male rats have not been extensively studied. Here, we investigated the effect of both castration and androgen replacement on spine ... -
POPT- Psykolingvistisk intervensjonsmetode for barn med språklydsvansker: Logopeders erfaring med POPT som metode - en kvalitativ studie
(Master thesis; Mastergradsoppgave, 2020-11-05)Masteroppgaven belyser en relativt ny metode for logopedisk behandling av fonologiske vansker i Norge som heter POPT (Psycholinguistich Orientierte Phonologie-Therapie), en psykolingvistisk intervensjonsmetode for barn med språklydsvansker. Hensikten med POPT som metode er å bruke mål- og erstatningslyd korrekt på ordnivå der målet er å gi barnet selvstendig generalisering til spontantale via ... -
Brukermedvirkning i samiske områder. Praktisering av urfolkskunnskap innen psykisk helsevern
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-12-23)Brukermedvirkning er et ideal for norske myndigheter og helsevesen, og en rettighet for personer som benytter seg av tjenester, også innen psykisk helsevern. Et relevant spørsmål er om brukermedvirkning representerer en majoritetsforståelse for brukerorienterte tjenestetilbud, og om en slik forståelse direkte kan overføres til arbeid med samisk befolkning. Hensikten med vår studie er å få økt ... -
Elevers opplevelse av karriereveiledning: En kvalitativ undersøkelse fra videregående skole
(Master thesis; Mastergradsoppgave, 2020-11-02)Denne masteravhandlingen er en kvalitativ intervjustudie som undersøker hvordan videregåendeelever opplever karriereveiledningen de mottar. Empirien ble samlet ved å intervjue elever som ble uteksaminert fra videregående våren 2019 og elever som gikk sisteåret på videregående våren 2020. Intervjuene ble gjennomført som fokusgruppeintervju. Undersøkelsens problemstilling lyder som følge: Hvordan ... -
Detection of mobile genetic elements associated with antibiotic resistance in Salmonella enterica using a newly developed web tool: MobileElementFinder
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-03)<i>Objectives</i> - Antimicrobial resistance (AMR) in clinically relevant bacteria is a growing threat to public health globally. In these bacteria, antimicrobial resistance genes are often associated with mobile genetic elements (MGEs), which promote their mobility, enabling them to rapidly spread throughout a bacterial community.<p> <i>Methods</i> - The tool MobileElementFinder was developed ... -
Losing access to the second language and its effect on executive function development in childhood: The case of'returnees'
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-03-31)This study examined how relative language proficiency and exposure influence the development of executive function (EF) in 7–12 year-old bilingual ‘returnee’ children. Returnees are children of immigrant families who were immersed in an environment where their second language (L2; English) was the majority societal language and returned to their native language (L1; Japanese) environment after the ... -
The high persistence of PFAS is sufficient for their management as a chemical class
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-29)Per- and polyfluoroalkyl substances (PFAS) are a class of synthetic organic substances with diverse structures, properties, uses, bioaccumulation potentials and toxicities. Despite this high diversity, all PFAS are alike in that they contain perfluoroalkyl moieties that are extremely resistant to environmental and metabolic degradation. The vast majority of PFAS are therefore either non-degradable ... -
Praksisnær undervisning med simulering og rollespill
(Chapter; Bokkapittel, 2020)Simulation in education involves creating situations that are similar to events, rituals and routines performed in the workplace – or in therapy, consultation, conflicts or similar situations. One recreates as many conditions as are necessary for the students to ‘live’ within what one imitates. Teachers instruct students and run the procedures as if they were ‘reality’. Some simulations, such ... -
GP decisions to participate in emergencies: a randomised vignette study
(Journal article; Tidsskriftartikkel; Peer reviewed, 2021-01-19)<i>Background</i> - GPs use their judgement on whether to participate in emergencies; however, little is known about how GPs make their decisions on emergency participation.<p> <p><i>Aim</i> - To test whether GPs' participation in emergencies is associated with cause of symptoms, distance to the patient, other patients waiting, and out-of-hours (OOH) clinic characteristics.<p> <p><i>Design & ... -
Genetic dominance governs the evolution and spread of mobile genetic elements in bacteria
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020-06-22)Mobile genetic elements (MGEs), such as plasmids, promote bacterial evolution through horizontal gene transfer (HGT). However, the rules governing the repertoire of traits encoded on MGEs remain unclear. In this study, we uncovered the central role of genetic dominance shaping genetic cargo in MGEs, using antibiotic resistance as a model system. MGEs are typically present in more than one copy per ... -
Novel Bio-compatible Tracers for Positron Emission Particle Tracking
(Journal article; Tidsskriftartikkel; Peer reviewed, 2020)To study the flow of objects in opaque flow processes, the PEPT (positron emission particle tracking) technique may be utilized. The PEPT technique is based on the same principle of positron emission tomography (PET). Both techniques detect the characteristic back-to-back gamma pairs caused by positron-electron annihilation. PEPT allows tracking of β+ - activated objects (tracers) with high spatial ... -
Intelligent Monitoring and Inspection of Power Line Components Powered by UAVs and Deep Learning
(Journal article; Tidsskriftartikkel; Peer reviewed, 2019-01-11)In this paper, we present a novel automatic autonomous vision-based power line inspection system that uses unmanned aerial vehicle inspection as the main inspection method, optical images as the primary data source, and deep learning as the backbone of the data analysis. To facilitate the implementation of the system, we address three main challenges of deep learning in vision-based power line ...