Now showing items 861-880 of 33302

    • 'Svalbard in Polish Documentaries (1930s-2020s): A Conceptualized Inventory' 

      Rogatchevski, Andrei; Szymala, Jacek (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
      For the first time ever, over fifty Polish documentaries about Svalbard, filmed during the ninety years of Polish presence on the archipelago, have been looked at and categorized. Four distinct periods of such documentary-making have been identified and characterized: the heroic (in the 1930s), the exotic (in the 1950s-60s), the routine (in the 1970-90s) and the ethical (from the 1990s until present). ...
    • Arctic HARE: A Machine Learning-Based System for Performance Analysis of Cross-Country Skiers 

      Nordmo, Tor-Arne Schmidt; Riegler, Michael; Dagenborg, Håvard Johansen; Johansen, Dag (Chapter; Bokkapittel, 2023-03-31)
      Advances in sensor technology and big data processing enable new and improved performance analysis of sport athletes. With the increase in data variety and volume, both from on-body sensors and cameras, it has become possible to quantify the specific movement patterns that make a good athlete. This paper describes Arctic Human Activity Recognition on the Edge (Arctic HARE): a skiing-technique training ...
    • "Dei tidvile baklengslogikkane. Analepsar og analeptiske grep i Therese Tungens "Flaumen" 

      Auklend, Morten (Chapter; Bokkapittel, 2023)
      Noko som slår ein som les Therese Tungen sine noveller, er alle analepsane, altså tilbakeblikk eller retrospeksjonar i tekstane.i I dei to samlingane Ein gong var dei ulvar (2017) og Kjærleik og det som liknar (2019) vender narrasjonen, det vil seie tekstforteljaren, stadig attende til fortidige hendingar, samtaler, møte og livsfasar i karakterane si fortid for å rekonsteksualisere refleksjonar, val ...
    • Mabnet: Master Assistant Buddy Network With Hybrid Learning for Image Retrieval 

      Agarwal, Rohit; Das, Gyanendra; Aggarwal, Saksham; Horsch, Ludwig Alexander; Prasad, Dilip Kumar (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-05)
      Image retrieval has garnered a growing interest in recent times. The current approaches are either supervised or self-supervised. These methods do not exploit the benefits of hybrid learning using both supervision and self-supervision. We present a novel Master Assistant Buddy Network (MAB-Net) for image retrieval which incorporates both the learning mechanisms. MABNet consists of master and assistant ...
    • Aux-Drop: Handling Haphazard Inputs in Online Learning Using Auxiliary Dropouts 

      Agarwal, Rohit; Prasad, Dilip Kumar; Horsch, Ludwig Alexander; Gupta, Deepak Kumar (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
      Many real-world applications based on online learning produce streaming data that is haphazard in nature, i.e., contains missing features, features becoming obsolete in time, the appearance of new features at later points in time and a lack of clarity on the total number of input features. These challenges make it hard to build a learnable system for such applications, and almost no work exists in ...
    • Radiation-induced effects on TGF-beta and PDGF receptor signaling in cancer-associated fibroblasts 

      Yang, Nannan; Hellevik, Turid; Berzaghi, Rodrigo; Martinez, Inigo Zubiavrre (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-03-15)
      Background - Cancer-associated fibroblasts (CAFs) consist of heterogeneous connective tissue cells and are often constituting the most abundant cell type in the tumor stroma. Radiation effects on tumor stromal components like CAFs in the context of radiation treatment is not well-described.<p> <p>Aim - This study explores potential changes induced by ionizing radiation (IR) on platelet-derived ...
    • Coagulopathy and adverse outcomes in hospitalized patients with COVID-19: results from the NOR-Solidarity trial 

      Ueland, Thor; Michelsen, Annika Elisabet; Tveita, Anders; Kåsine, Trine; Dahl, Tuva Børresdatter; Finbråten, Ane-Kristine; Holten, Aleksander Rygh; Skjønsberg, Ole Henning; Mathiessen, Alexander; Nezvalova-Henriksen, Katerina; Trøseid, Marius; Aaløkken, Trond Mogens; Halvorsen, Bente; Dyrhol-Riise, Anne Ma; Barratt-Due, Andreas; Aukrust, Pål (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-07)
      Background - Several studies have examined parameters of increased thrombogenicity in COVID-19, but studies examining their association with long-term outcome and potential effects of antiviral agents in hospitalized patients with COVID-19 are scarce.<p> <p>Objectives - To evaluate plasma levels of hemostatic proteins during hospitalization in relation to disease severity, treatment modalities, ...
    • Staff perceptions of support for early menarche in Australian primary schools: a qualitative study 

      Sivertsen, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-11)
      The age of the onset of menstruation, termed menarche, has been declining for decades worldwide. Approximately 12% of Australian girls reach menarche between eight to 11 years of age. Current health and physical education subject guidelines from the Australian Curriculum Assessment and Reporting Authority state that puberty education should be introduced to students between year levels five to six ...
    • Mental health, wellbeing, and support needs of nursing students – ‘Help! I’m overwhelmed, I need an extension’ 

      Sivertsen, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-27)
      High and increasing prevalence rates of mental health problems among young people mean that youth mental health is a key priority for policymakers worldwide.
    • Pushed to the Fringe – The Impact of Vaccine Hesitancy on Children and Families 

      Sivertsen, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-15)
      Vaccine hesitancy has been described as any delay or refusal of vaccines despite their availability and is increasing in Australia and other middle to high-income countries. The aim of this study is to gain a deep understanding of the experiences and influences on vaccine hesitant children and their families. A qualitative interview approach was undertaken with vaccine hesitant parents and pregnant ...
    • First Nations people often take on the ‘cultural load’ in their workplaces. Employers need to ease this burden 

      Sivertsen, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-31)
      It’s good practice for employers to consult staff when forming policies or guidelines. However, for some staff from diverse backgrounds, this creates extra work and pressure.
    • Estimating the Space Debris Density Function using Radar Beam Park Measurements 

      Vierinen, Juha; Hermann, Frank; Kastinen, Daniel; Kero, Johan; Markkanen, Jussi; Grydeland, Tom (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
      Estimating the density of space debris as a function of orbital elements and size is crucial for determining the risk of collision of spacecraft. For objects 1 cm or larger in diameter, this information can be obtained using beam park observations made with powerful ground based radars. This study presents a novel technique for estimating the density of space debris as a function of orbital elements ...
    • Die Kontroverse um die Färöer ca. 1524–1536 

      Grohse, Ian Peter (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
      This article examines the efforts of Norway’s council of the realm to rescind the governing offices and trading rights of Hamburg merchants in the Faroes between the mid-1520s and mid-1530s. The limited body of prior research on the subject focuses on the commercial aims of opposing parties, treating their dispute as part of the long-standing conflict over the western Norwegian town of Bergen’s ...
    • Hva slags medisinsk behandling fikk Fruen fra Havet? 

      Bramness, Jørgen Gustav (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
      Fruen fra Havet handler om Ellida Wangels psykiske krise og dens løsning. Hennes mann, legen Johannes Wangel, framstår som bekymret og omsorgsfull. Det antydes at han gir henne medisiner, men det nevnes ikke hvilke. Mange har ment at Ibsen i stykket foregriper Freuds «snakkekur» med flere år. I denne artikkelen utforsker jeg de psykiske problemene Ellida har, hvilke legemidler det kunne være snakk ...
    • Harnessing the bilingual descent down the mountain of life: Charting novel paths for Cognitive and Brain Reserves research 

      Rothman, Jason (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-13)
      Evidence from various empirical study types have converged to show bilingualism's potential for serving as a cognitive and brain reserves contributor. In this article, I contextualize, frame the need for and offer some expanding questions in this endeavor, inclusive of empirical pathways to address them. While the set of variables and questions discussed herein are definitively incomplete, they ...
    • Grønn omstilling uten fasit. Hva kan oljehistorien i Lofoten lære oss om energiomstilling av lokalsamfunn? 

      Eilertsen, Magnus Elias; Kristoffersen, Berit (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-14)
      I denne artikkelen analyserer vi framveksten av to framtidsvisjoner for regionen Lofoten. Den ene visjonen handlet om oljeutvinning. Den andre samfunnsvisjonen framstiller grønn omstilling som en regional vekstmulighet, og har vokst fram i perioden etter at oljevisjonen mistet sitt fotfeste. Vi analyserer hvilke argumenter som har vært sentrale i den lokale debatten om oljevirksomhet, og kobler ...
    • Radar size inference from statistics of RCS samples 

      Anfinsen, Stian Normann; Grydeland, Tom; Vierinen, Juha; Kastinen, Daniel; Ricker, Robert; Arntzen, Ingar M; Kero, J.; Høgda, Kjell Arild (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
      Radar Beam-park experiments have been very successful in characterizing the distribution of space debris objects, both in terms of orbital parameters but also in terms of limiting the estimates of their radar cross section, or RCS. A recent paper \[0\] used observed range and range rates to refine orbit estimates by matching up the observed SNR curve to that predicted by simulations. This gives good ...
    • Atg8 family proteins, LIR/AIM motifs and other interaction modes 

      Rogov, Vladimir V.; Nezis, Ioannis P.; Tsapras, P; Zhang, Hong; Dagdas, Yasin; Noda, Nobuo N; Nakatogawa, Hitoshi; Wirth, Martina; Mouilleron, Stephane; McEwan, David G.; Behrends, Christian; Deretic, Vojo P.; Elazar, Zvulun; Tooze, Sharon A.; Dikic, Ivan; Lamark, Trond; Johansen, Terje (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-19)
      The Atg8 family of ubiquitin-like proteins play pivotal roles in autophagy and other processes involving vesicle fusion and transport where the lysosome/vacuole is the end station. Nuclear roles of Atg8 proteins are also emerging. Here, we review the structural and functional features of Atg8 family proteins and their protein-protein interaction modes in model organisms such as yeast, Arabidopsis, ...
    • LC3B is a cofactor for LMX1B-mediated transcription of autophagy genes in dopaminergic neurons 

      Kournoutis, Athanasios; Johansen, Terje (Journal article; Tidsskriftartikkel, 2023-04-10)
      It is becoming increasingly clear that the Atg8 family of autophagy proteins have roles not only in the cytoplasm, but also in the cell nucleus. In this issue, Jimenez-Moreno et al. (2023. J. Cell Biol. <a href=https://doi.org/10.1083/jcb.201910133>https://doi.org/10.1083/jcb.201910133</a>) report that nuclear LC3B binds to the LIM homeodomain transcription factor LMX1B and acts as a cofactor for ...
    • Northern Svalbard Composite Tectono-Sedimentary Element 

      Smelror, Morten; Olaussen, Snorre; Dumais, Marie-Andrée; Grundvåg, Sten-Andreas; Abay, Tesfamariam Berhane (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-11)
      The Northern Svalbard Composite Tectono-Sedimentary Element (CTSE) comprises Proterozoic, Early Paleozoic, and Devonian sedimentary rocks preserved in northern Svalbard and on the adjacent shelf margin. Here, the sedimentary strata of the CTSE are preserved between complexes of metamorphic and crystalline basement rocks. The Northern Svalbard CTSE covers four main tectonostratigraphic elements: ...