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    • Arctic Exceptionalism’ or ‘comprehensive security’? Understanding security in the Arctic 

      Hoogensen Gjørv, Gunhild; Hodgson, Kara Kathleen (Journal article; Tidsskriftartikkel, 2019-11-12)
      Since Mikhail Gorbachev’s icebreaking Murmansk speech in 1987, the Arctic has been considered to be an “exceptional” region of peace and cooperation in security studies. While acknowledging the relevance of this narrative, this article nevertheless argues the “Arctic exceptionalism” narrative is insufficient for understanding the complex security situation in the region. The lens of comprehensive ...
    • The genus Massalongia (lichenised ascomycetae) in the Southern Hemisphere 

      Jørgensen, Per Magnus; Andersen, Heidi; Elvebakk, Arve (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-04)
      The species of <i>Massalongia</i> recorded and described from the Southern Hemisphere are revised and it is shown that only one is present; <i>M. patagonica</i> which is widespread, with populations in Australia and New Zealand that differ from the South American populations, but at present best regarded as part of the variation of that species. Records from this hemisphere of all other species ...
    • Mikkjel Fønhus og dyreskildringen 

      Wærp, Henning Howlid (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-19)
      In his novels, from his debut in 1917 and unto his last novel in 1973, the Norwegian author Mikkjel Fønhus writes about what is in the periphery of our attention: the wilderness and the wild animals. Technology has done that a direct contact with nature is no longer necessary for us: what we relate to is more and more social and cultural practices. Fønhus investigates non-human perception and shows ...
    • Majdan Nezalezjnosti: symbolikk og funksjon 

      Hansen, Arve (Journal article; Tidsskriftartikkel; Peer reviewed, 2016)
      Much has been said and written about the Ukrainian revolution of 2013–14, yet research on Maidan Nezalezhnosti, the protests’ most iconic location, has thus far been rather limited. This article analyses the history, attributes and symbolism of this particular city space. What function does Maidan have in the Ukrainian society? In the cause of my fieldwork in Kyiv 2013–15 on the recent revolution, ...
    • Towards an Iberian DNA barcode reference library of freshwater macroinvertebrates and fishes 

      Múrria, Cesc; Väisänen, Leif O. S.; Somma, Simona; Wangensteen Fuentes, Owen Simon; Arnedo, Miquel A.; Prat, Narcís (Journal article; Tidsskriftartikkel; Peer reviewed, 2020)
      Freshwater macroinvertebrates and fishes are focal groups in major ecosystem biomonitoring programs in the Iberian Peninsula. Yet, their use as bioindicators is sometimes constrained by the time and cost needed for sorting macroinvertebrates specimens and their challenging taxonomic identification, and the huge sampling procedures for capturing rare or incipient fish species, respectively. Given the ...
    • You learn as long as you drill; research synthesis from the Longyearbyen CO2 Laboratory, Svalbard, Norway 

      Olaussen, Snorre; Senger, Kim; Braathen, Alvar; Grundvåg, Sten-Andreas; Mørk, Atle (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-01-21)
      From 2007 to 2015, eight wells were drilled and fully cored to test the feasibility of storing CO<sub>2</sub> emitted from the coal-fueled power plant in Longyearbyen, Svalbard. The drilling campaign identified three water-bearing sandstone aquifers; i) a lower aquifer in Upper Triassic strata; ii) a middle aquifer in Upper Triassic to Middle Jurassic; and iii) an upper aquifer in Lower Cretaceous ...
    • Bats as potential suppressors of multiple agricultural pests: A case study from Madagascar 

      Kemp, James; López-Baucells, Adrià; Rocha, Ricardo; Wangensteen Fuentes, Owen Simon; Andriatafika, Zo; Nair, Abhilash; Cabeza, Mar (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-01)
      The conversion of natural habitats to agriculture is one of the main drivers of biotic change. Madagascar is no exception and land-use change, mostly driven by slash-and-burn agriculture, is impacting the island's exceptional biodiversity. Although most species are negatively affected by agricultural expansion, some, such as synanthropic bats, are capable of exploring newly available resources and ...
    • Comparative vegetation survey with focus on cryptogamic covers in the high Arctic along two differing catenas 

      Kern, Ramona; Hotter, Vivien; Frossard, Aline; Albrecht, Martin; Baum, Christel; Tytgat, Bjorn; de Maeyer, Lotte; Velázquez, David; Seppey, Christophe Victor W.; Frey, Beat; Plotze, Michael; Verleyen, Elie; Quesada, Antonio; Svenning, Mette Marianne; Glaser, Karin; Karsten, Ulf (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-24)
      Although cryptogamic covers are important ecosystem engineers in high Arctic tundra, they were often neglected in vegetation surveys. Hence we conducted a systematic survey of cryptogamic cover and vascular plant coverage and composition at two representative, but differing Arctic sites (Ny-Ålesund, Svalbard) along catenas with a natural soil moisture gradient, and integrated these data with ...
    • Uncertainty in health care: Towards a more systematic program of research 

      Han, Paul K.J.; Babrow, Austin; Hillen, Marij A.; Gulbrandsen, Pål; Smets, Ellen M.; Ofstad, Eirik Hugaas (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-13)
      <i>Objective</i> - To promote a more systematic approach to research on uncertainty in health care, and to explore promising starting points and future directions for this research.<p> <p><i>Methods</i> - We examine three fundamental aspects of medical uncertainty that a systematic research program should ideally address: its nature, effects, and communication. We summarize key insights from past ...
    • Kinase chemodiversity from the Arctic: the breitfussins 

      Østnes Hansen, Kine; Andersen, Jeanette hammer; Bayer, Annette; Pandey, Sunil Kumar; Lorentzen, Marianne; Jørgensen, Kåre Bredeli; Sydnes, Magne Olav; Guttormsen, Yngve; Baumann, Matthias; Koch, Uwe; Klebl, Bert; Eickhoff, Jan; Haug, Bengt Erik; Isaksson, Johan; Hansen, Espen (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-10-24)
      In this work, we demonstrate that the indole-oxazole-pyrrole framework of the breitfussin family of natural products is a promising scaffold for kinase inhibition. Six new halogenated natural products, breitfussin C–H (3 – 8) were isolated and characterized from the Arctic, marine hydrozoan Thuiaria breitfussi. The structures of two of the new natural products were also confirmed by total synthesis. ...
    • Criterion validity of two physical activity and one sedentary time questionnaire against accelerometry in a large cohort of adults and older adults 

      Sagelv, Edvard Hamnvik; Hopstock, Laila Arnesdatter; Johansson, Jonas; Hansen, Bjørge Hermann; Søren, Brage; Horsch, Alexander; Ekelund, Ulf; Morseth, Bente (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-02-26)
      <i>Objectives</i> - We compared the ability of physical activity and sitting time questionnaires (PAQ) for ranking individuals versus continuous volume calculations (physical activity level (PAL), metabolic equivalents of task (MET), sitting hours) against accelerometry measured physical activity as our criterion.<p> <p><i>Methods</i> - Participants in a cohort from the Tromsø Study completed ...
    • How do males recover from eating disorders? An interview study 

      Pettersen, Gunn; Wallin, Karin; Bjôrk, Tabita (Journal article; Tidsskriftartikkel; Peer reviewed, 2016)
      <i>Objectives</i> - The aim of the current study is to investigate what males experience as helpful in their recovery process from eating disorders (ED).<p> <p><i>Methods</i> - Qualitative in-depth interviews within a phenomenological approach, and using content analysis to excavate overarching text themes.<p> <p><i>Setting</i> - Norway and Sweden.<p> <p><i>Participants</i> - Included were ...
    • Nordisk sundhedsfremmende perspektiver på ældre menneskers deltagelse og tryghed 

      Mahler, Marianne; Clancy, Anne; Johannessen, Aud; Lind, Johanne; Liveng, Anne; Sarvimäki, Anneli; Stenvock-Hult, Bettina; Simonsen, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-01-28)
      Demographic changes and the growing elderly population in Scandinavia provide an incentive to study Health Ageing in the Nordic Countries. The chosen Nordic perspective takes into account commonalities and differences in socio-economic status, welfare systems, gender, history and culture. It also involves focusing on the health of individuals and populations. The Nordic perspective and the authors’ ...
    • Clinical effects and safety of Compound Glutamine Entersoluble Capsules for diarrhea-predominant irritable bowel syndrome: A systematic review and meta-analysis 

      Liang, Shi-bing; Liang, Chang-Hao; Yang, Si-Hong; Li, Yu-Qi; Tian, Zi-Yu; Robinson, Nicola; Liu, Jianping (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-11-06)
      <i>Introduction</i> - Diarrhea-predominant irritable bowel syndrome (IBS-D) is a gastrointestinal disease with a high incidence and no effective drugs available. Compound Glutamine Entersoluble Capsules (CGEC) is a compound preparation integrating Sijunzi Decoction and L-Glutamine. The aim of this systematic review was to evaluate the clinical effects and safety of CGEC for IBS-D.<p> <p><i>Methods</i> ...
    • Prospective analysis of circulating metabolites and breast cancer in EPIC 

      His, Mathilde; Viallon, Vivian; Dossus, Laure; Gicquiau, Audrey; Achaintre, David; Scalbert, Augustin; Ferrari, Pietro; Romieu, Isabelle; Onland-Moret, N. Charlotte; Weiderpass, Elisabete; Dahm, Christina C.; Overvad, Kim; Olsen, Anja; Tjønneland, Anne; Fournier, Agnès; Rothwell, Joseph A.; Severi, Gianluca; Kühn, Tilman; Fortner, Renée Turzanski; Boeing, Heiner; Trichopoulou, Antonia; Karakatsani, Anna; Martimianaki, Georgia; Masala, Giovanna; Sieri, Sabina; Tumino, Rosario; Vineis, Paolo; Panico, Salvatore; van Gils, Carla H.; Nøst, Therese Haugdahl; Sandanger, Torkjel M; Skeie, Guri; Quirós, José Ramón; Agudo, Antonio; Sánchez, María-José; Amiano, Pilar; Huerta, José María; Ardanaz, Eva; Schmidt, Julie A.; Travis, Ruth C.; Riboli, Elio; Tsilidis, Konstantinos K.; Christakoudi, Sofia; Gunter, Mark J.; Rinaldi, Sabina (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-24)
      <i>Background</i> - Metabolomics is a promising molecular tool to identify novel etiologic pathways leading to cancer. Using a targeted approach, we prospectively investigated the associations between metabolite concentrations in plasma and breast cancer risk.<p> <p><i>Methods</i> - A nested case-control study was established within the European Prospective Investigation into Cancer cohort, which ...
    • Mapping the concept, content and outcome of wilderness therapy for childhood cancer survivors: Protocol for a scoping review 

      Jong, Maria Catharina; Lown, Anne; Schats, Winnie; Otto, Heather Rose; Jong, Mats (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-03)
      <i>Introduction</i> - Long-term childhood cancer survivors are at risk for frailty and have significant health-related issues in adulthood. Various health promotion interventions have been proposed to enhance quality of life including wilderness therapy, which applies the impact of nature on health in a therapeutic context. Previous studies have described positive outcomes linked with various ...
    • Low maternal capital predicts life history trade-offs in daughters: Why adverse outcomes cluster in individuals 

      Wells, Jonathan C.K.; Cole, Tim J.; Cortina-Borja, Mario; Sear, Rebecca; Leon, David Adrew; Marphatia, Akanksha A.; Murray, Joseph; Wehrmeister, Fernando César; Oliveira, Paula D.; Goncalves, Helen; Oliveira, Isabel O.; Menezes, Ana Maria B. (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-07-31)
      <i>Background</i>: Some individuals appear prone to multiple adverse outcomes, including poor health, school dropout, risky behavior and early reproduction. This clustering remains poorly understood. Drawing on evolutionary life history theory, we hypothesized that maternal investment in early life would predict the developmental trajectory and adult phenotype of female offspring. Specifically, we ...
    • Temperature selection and the final thermal preferendum of snow crab (Chionoecetes opilio, Decapoda) from the Barents Sea 

      Siikavuopio, Sten Ivar; Bakke, Snorre; Sæther, Bjørn-Steinar; Thesslund, Tina; Christiansen, Jørgen Schou (Journal article; Tidsskriftartikkel, 2019-08-09)
      The snow crab (<i>Chionoecetes opilio</i>) is an invasive species new to the Barents Sea that expands its geographic range by larval drift and adult migration. To evaluate the potential spreading of the species in the Barents Sea, we investigated temperature selection and the final thermal preferendum (FTP) of nine adult males in a free choice horizontal temperature gradient (~ 1.0–5.5 °C) for 24 ...
    • Reflection on modern methods: Calculating a sample size for a repeatability sub-study to correct for measurement error in a single continuous exposure 

      Morgan, Katy E; Cook, Sarah; Leon, David Adrew; Frost, Chris (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-04-23)
      Using a continuous exposure variable that is measured with random error in a univariable linear regression model leads to regression dilution bias: the observed association between the exposure and outcome is smaller than it would be if the true value of the exposure could be used. A repeatability sub-study, where a sample of study participants have their data measured again, can be used to correct ...
    • Appraising the causal relevance of DNA methylation for risk of lung cancer 

      Battram, Thomas; Richmond, Rebecca C.; Baglietto, Laura; Haycock, Philip C.; Perduca, Vittorio; Bojesen, Stig E.; Gaunt, Tom R.; Hemani, Gibran; Guida, Florence; Carreras-Torres, Robert; Hung, Rayjean; Amos, Christopher I.; Freeman, Joshua R.; Sandanger, Torkjel M; Nøst, Therese Haugdahl; Nordestgaard, Børge G.; Teschendorff, Andrew E.; Polidoro, Silvia; Vineis, Paolo; Severi, Gianluca; Hodge, Allison M.; Giles, Graham G; Grankvist, Kjell; Johansson, Mikael B.; Johansson, Mattias; Smith, George Davey; Relton, Caroline L. (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-09-24)
      <i>Background</i> - DNA methylation changes in peripheral blood have recently been identified in relation to lung cancer risk. Some of these changes have been suggested to mediate part of the effect of smoking on lung cancer. However, limitations with conventional mediation analyses mean that the causal nature of these methylation changes has yet to be fully elucidated.<p> <p><i>Methods</i> - We ...