Now showing items 19781-19800 of 37140

    • Situated transformations of women and gender relations in small-scale fisheries and communities in a globalized world 

      Frangoudes, Katia; Gerrard, Siri; Kleiber, Danika (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-19)
      The need to uncover, interrogate, and integrate women’s contributions to fisheries in research and development has never been clearer. As coastal and fisheries management continues to look to the Sustainable Development Goals and the Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries in the context of Food Security and Poverty Eradication, as frameworks and mandates, gender equity ...
    • Women fishers in Norway: few, but significant 

      Gerrard, Siri; Kleiber, Danika (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-05)
      Professional fishing and fisheries quota systems can affect women and men differently, yet gender analysis of quota systems is rare. In this article, we use a feminist framing and a mixed methods approach to examine the long-term gendered effects of the introduction of the 1990 quota system in Norway. Using statistics from the National Fishery Registry and the Directorate of Fisheries, we found that ...
    • Beyond the grid: The promise of solar concentration for non-electrical energy generation 

      Apostoleris, Harry; Chiesa, Matteo (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-09)
      As electricity from both photovoltaics and concentrating solar power has become dramatically more affordable in the last several years, the prospect of converting entire national electrical grids to run almost entirely on renewable energy has become feasible in any location with a strong solar resource. However, focusing only on the electric grid neglects the large portion of our energy usage which ...
    • Position prediction of marine seismic streamer cables using various kalman filter methods 

      Grindheim, Jan Vidar; Revhaug, Inge; Pedersen, Egil; Solheim, Peder (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-04-26)
      Towed seismic streamer cables are extensively employed for offshore marine petroleum exploration. With the increasing need for accurate streamer steering due to rising number and length of streamers and decreasing intrastreamer separation, as well as new types of survey configurations, accurate modeling, positioning, and path prediction of the streamers are imperative. In the present study, a variety ...
    • Myocardial infarction as a transient risk factor for incident venous thromboembolism: Results from a population-based case-crossover study 

      Sejrup, Joakim Knutsen; Børvik, Trond; Grimnes, Gro; Isaksen, Trond; Hindberg, Kristian; Hansen, John-Bjarne; Morelli, Vania Maris; Brækkan, Sigrid Kufaas (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-16)
      Patients with myocardial infarction (MI) are at increased short-term risk of venous thromboembolism (VTE). The mechanisms behind this association are unclear. We aimed to investigate the impact of acute MI as a transient risk factor for incident VTE while taking other concomitant VTE risk factors into account. We conducted a case–crossover study of VTE patients (<i>n</i> = 707) recruited from the ...
    • Cost-Effective Potential for Accurate Polarizable Embedding Calculations in Protein Environments 

      Reinholdt, Peter; Kjellgren, Erik Rosendahl; Steinmann, Casper; Olsen, Jógvan Magnus Haugaard (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-19)
      The fragment-based polarizable embedding (PE) model combined with an appropriate electronic structure method constitutes a highly efficient and accurate multiscale approach for computing spectroscopic properties of a central moiety including effects from its molecular environment through an embedding potential. There is, however, a comparatively high computational overhead associated with the ...
    • Why do we read illness stories? Paul Kalanithi’s When Breath Becomes Air (2016) read in the light of Rita Felski 

      Nesby, Linda Hamrin; Johansen, May-Lill (Tidsskriftartikkel; Peer reviewed, 2019)
      Why do we read pathographies and why have they become so popular? These are the key questions in our paper. In answering these, we will introduce and discuss Rita Felski’s The Uses of Literature (2008) in connection to the American bestseller and Pulitzer prize finalist pathography When Breath Becomes Air (2016) by Paul Kalanithi. We chose Kalanithi’s book because we consider it in many ways typical ...
    • Mapping the Historical Shipwreck Figaro in the High Arctic Using Underwater Sensor-Carrying Robots 

      Mogstad, Aksel Alstad; Ødegård, Øyvind; Nornes, Stein Melvær; Ludvigsen, Martin; Johnsen, Geir; Sørensen, Asgeir Johan; Berge, Jørgen (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-03-19)
      In 2007, a possible wreck site was discovered in Trygghamna, Isfjorden, Svalbard by the Norwegian Hydrographic Service. Using (1) a REMUS 100 autonomous underwater vehicle (AUV) equipped with a sidescan sonar (SSS) and (2) a Seabotix LBV 200 mini-remotely operated vehicle (ROV) with a high-definition (HD) camera, the wreck was in 2015 identified as the Figaro: a floating whalery that sank in 1908. ...
    • Label-free nanoscopy enabled by coherent imaging with photonic waveguides 

      Ströhl, Florian; Opstad, Ida Sundvor; Tinguely, Jean-Claude; Dullo, Firehun Tsige; Kaminski, Clemens F.; Ahluwalia, Balpreet Singh (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-07-29)
      In this project it was found that Fourier ptychographic microscopy can be improved far beyond its conventional limits via waveguide-based optical systems. Extensive in silico studies showed that images obtained on highrefractive index material waveguide chips in conjunction with hyperspectral illumination light and finely designed waveguide geometries can be combined via a modified phase-retrieval ...
    • Discrepancies in purposes of student course evaluations: what does it mean to be “satisfied”? 

      Borch, Iris Helene; Sandvoll, Ragnhild; Risør, Torsten (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-01-17)
      Student evaluation of teaching is a multipurpose tool that aims to improve and assure educational quality. Improved teaching and student learning are central to educational enhancement. However, use of evaluation data for these purposes is less robust than expected. This paper explores how students and teachers perceive how different student evaluation methods at a Norwegian university invite students ...
    • Amnioexchange for gastroschisis does not help, and may even harm 

      Bhide, Amarnath (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-05-24)
      This is a mini commentary on D Luton et al., pp. 1233–1241 in this issue. To view this article visit https://doi.org/10.1111/1471-0528.15804.
    • Advantages and Limitations of Using Mobile Apps for Protected Area Monitoring and Management 

      Muñoz, Lorena; Hausner, Vera Helene; Monz, Christopher (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-02-18)
      Digital technologies, including participatory Internet mapping, social media and smartphones, provide new avenues for research in outdoor recreation and tourism. The potential to reach a greater audience and collect visitation data on a broader scale, with less costs than traditional paper surveys, are key advantages that have increased the use of these novel technologies. Using of mobile apps for ...
    • Temperature-driven variation in the removal of heavy metals from contaminated tailings leaching in northern Norway 

      Fu, Shuai; Lu, Jinmei (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-01-31)
      High amounts of tailings with a low recycling rate are generated during mining and smelting processes, and a lot of environmental problems were caused by heavy metal leaching from tailings. Temperature is a key point in heavy metals leaching, and knowing the effects of temperature on tailings leaching is useful for tailings management. A small-scale batch leaching experiment was conducted at different ...
    • Compositional and morphological analyses of wax in northern wild berry species 

      Trivedi, Priyanka; Karppinen, Katja; Klavins, Linards; Kviesis, Jorens; Sundqvist, Petri; Nguyen, Nga; Heinonen, Esa; Klavins, Maris; Jaakola, Laura; Väänänen, Juha; Remes, Janne; Häggman, Hely (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-05-21)
      Aerial surfaces of plants are covered by a waxy cuticle protecting plants from excessive water loss and UV light. In the present study, composition and morphology of cuticular waxes of northern wild berry species bilberry (<i>Vaccinium myrtillus</i> L.), lingonberry (V. <i>vitis-idaea</i> L.), bog bilberry (V. <i>uliginosum</i> L.) and crowberry (<i>Empetrum nigrum</i> L.) were investigated. Scanning ...
    • Ship Performance and Navigation Information under High Dimensional Digital Models 

      Perera, Lokukaluge Prasad; Mo, Brage (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-04)
      Future vessels will be facilitated by modern internet of things to collect various ship performance and navigation information. Such information is collected as large-scale data sets, the so-called Big Data, that should be utilized towards digitalization of the shipping industry. However, various data handling challenges are encountered by the shipping industry during the phase of digitalization, ...
    • Initiation of systemic therapy during the last 30 days of life in patients with metastatic castration-resistant prostate cancer 

      Nieder, Carsten; Haukland, Ellinor Christin; Mannsåker, Bård; Pawinski, Adam; Yobuta, Rosalba; Norum, Jan (Journal article; Tidsskriftartikkel; Peer reviewed, 2019)
      <b>Background/Aim</b>: Compared to intravenous taxane chemotherapy, newer orally-available and/or less toxic agents for metastatic castration-resistant prostate cancer (MCRPC) may be associated with higher likelihood of starting treatment in patients with adverse prognostic features and limited life expectancy. To test this hypothesis, we analyzed the rates of treatment initiation during the last ...
    • Strong Duschinsky Mixing Induced Breakdown of Kasha's Rule in an Organic Phosphor 

      Paul, Lopa; Moitra, Torsha; Ruud, Kenneth; Chakrabarti, Swapan (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-01-08)
      We present the novel observation that Duschinsky mixings can lead to the breakdown of Kasha’s rule in a white light phosphor molecule, dibenzo[<i>b,d</i>]thiophen-2-yl (4-chlorophenyl)methanone. Our theoretical analyses show the energy gap between the T<sub>1</sub> and T<sub>2</sub> states (0.48 eV) is too large to allow for any significant population of the T<sub>2</sub> state at room temperature ...
    • Electron-Spin Structure and Metal-Ligand Bonding in Open-Shell Systems from Relativistic EPR and NMR: A Case Study of Square-Planar Iridium Catalysts 

      Bora, Pankaj L; Novotny, Jan; Ruud, Kenneth; Komorovsky, Stanislav; Marek, Radek (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-28)
      Electron and nuclear magnetic resonance spectroscopies are indispensable and powerful methods for investigating the molecular and electronic structures of open-shell systems. We demonstrate that the NMR and EPR parameters are extremely sensitive quantitative probes for the electronic spin density around heavy-metal atoms and the metal–ligand bonding. Using relativistic density-functional theory, we ...
    • Evaluation of open- and closed-eyed entrances on retention and escape of invasive swimming crabs and associated fauna from pots in their native range 

      Vazquez-Archdale, Miguel; Santos, Jorge; Watariguchi, Fukunori (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-29)
      Fishing trials targeting several invasive swimming crab species in their native habitat were undertaken using two types of collapsible pot, one with open-eyed entrances and the other with closed-eyed entrances, to analyse differences in catch retention between them. The open-eyed pot was dome-shaped with two funnel entrances located at opposite ends, whereas the closed-eyed pot had two soft sleeves ...
    • Fetal and neonatal alloimmune thrombocytopenia - The Norwegian management model 

      Tiller, Heidi; Ahlen, Maria Therese; Akkøk, Cigdem Ahaein; Husebekk, Anne (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-31)
      In Norway, the management strategy for fetal and neonatal alloimmune thrombocytopenia (FNAIT) has for more than two decades differed from most other countries. The focus of this paper is to describe and discuss the Norwegian FNAIT management program. We recommend antenatal IVIg to women who previously have had a child with FNAIT-induced ICH, and usually not to HPA-1a alloimmunized pregnant women ...