Now showing items 19325-19344 of 37384

    • Lack of sex-specific movement patterns in an alien species at its invasion front - consequences for invasion speed 

      Herfindal, Ivar; Melis, Claudia; Åhlén, Per-Arne; Dahl, Fredrik (Journal article; Peer reviewed, 2016)
      Efficient targeting of actions to reduce the spread of invasive alien species relies on understanding the spatial, temporal, and individual variation of movement, in particular related to dispersal. Such patterns may differ ...
    • Lack of transfer of skills after virtual reality simulator training with haptic feedback 

      Våpenstad, Cecilie; Hofstad, Erlend Fagertun; Bø, Lars Eirik; Kuhry, Esther; Johnsen, Gjermund; Mårvik, Ronald; Langø, Thomas; Hernes, Toril A. Nagelhus (Journal article; Peer reviewed, 2017)
      Background and objective: Virtual reality (VR) simulators enrich surgical training and offer training possibilities outside of the operating room (OR). In this study, we created a criterion-based training program on a VR ...
    • Lactate in Amniotic Fluid: Predictor of Labor Outcome in Oxytocin-Augmented Primiparas' Deliveries 

      Wiberg-Itzel, Eva; Pembe, Andrea; Järnbert Petterson, Hans; Norman, Margareta; Wihlbäck, Anna-Carin; Hoesli, Irene; Todesco Bernasconi, M; Azria, E; Åkerud, H; Darj, Elisabeth (Peer reviewed; Journal article, 2016)
      Background One of the major complications related to delivery is labor dystocia, or an arrested labor progress. Many dystocic deliveries end vaginally after administration of oxytocin, but a large numbers of women with ...
    • Lactate receptor HCAR1 regulates neurogenesis and microglia activation after neonatal hypoxia-ischemia 

      Kennedy, Lauritz Hagen; Glesaaen, Emilie Rylund; Palibrk, Vuk; Pannone, Marco; Wang, Wei; Al-Jabri, Ali; Suganthan, Rajikala; Meyer, Niklas; Austbø, Marie Landa; Lin, Xiaolin; Bergersen, Linda Hildegard; Bjørås, Magnar; Rinholm, Johanne Egge (Peer reviewed; Journal article, 2022)
      Neonatal cerebral hypoxia-ischemia (HI) is the leading cause of death and disability in newborns with the only current treatment being hypothermia. An increased understanding of the pathways that facilitate tissue repair ...
    • Lactation and cardiovascular risk factors in a population-based study: the HUNT-study 

      Natland, Siv Tone; Nilsen, Tom Ivar Lund; Midthjell, Kristian; Andersen, Lene Frost; Forsmo, Siri (Journal article; Peer reviewed, 2012)
      Background Lactation has beneficial short term effects on maternal metabolic health, but the long term effects are less well known. Methods We studied the association between lifetime duration of lactation and cardiovascular ...
    • LADA (latent autoimmune diabetes in adults) in Norway - occurence, risk factors, treatment and complications : 

      Carlsson, Sofia; Midthjell, Kristian; Grill, Valdemar (Journal article; Peer reviewed, 2013)
      LADA (latent autoimmune diabetes in adults) may be the most common form of autoimmune diabetes and thus encompasses a significant proportion of the diabetic population. Still, knowledge about this common form of diabetes ...
    • "Lagen": ett användbart fokus för religionsinkluderande exphil? 

      Mårtensson, Ulrika (Peer reviewed; Journal article, 2022)
      Artikeln är ett personligt, religionsvetenskapligt inlägg i debatten om exphil-ämnets innehåll. Två argument utvecklas. För det första att exphil bör inkludera religionsvetenskap och universitetsteologi, eftersom dessa två ...
    • A Lagrangian approach for the coupled simulation of fixed net structures in a Eulerian fluid model 

      Martin, Tobias; Kamath, Arun; Bihs, Hans (Peer reviewed; Journal article, 2020)
      A Lagrangian approach for the coupled numerical simulation of fixed net structures and fluid flow is derived. The model is based on solving the Reynolds-averaged Navier–Stokes equations in a Eulerian fluid domain. The ...
    • Lagrangian modeling of mass transfer from a single bubble rising in stagnant liquid 

      Solsvik, Jannike (Journal article; Peer reviewed, 2018)
      A Lagrangian model has been derived that describes the size, species composition and velocity of an individual gas bubble as it ascends through a vertical column with stagnant liquid and exchanges mass with the other phase. ...
    • Lake sediment multi-taxon DNA from North Greenland records early post-glacial appearance of vascular plants and accurately tracks environmental changes 

      Epp, Laura; Gussarova, Galina; Boessenkool, Sanne; Olsen, J.; Haile, J; Schrøder-Nielsen, Audun; Ludikova, A.; Hassel, Kristian; Stenøien, Hans K.; Funder, S.; Willerslev, Eske; Kjær, K.; Brochmann, Christian (Journal article; Peer reviewed, 2015)
      High Arctic environments are particularly sensitive to climate changes, but retrieval of paleoecological data is challenging due to low productivity and biomass. At the same time, Arctic soils and sediments have proven ...
    • Laks og Gyrodactylus i Vefsna og Driva. Årsrapport 2004 

      Johnsen, Bjørn Ove; Hindar, Kjetil; Balstad, Torveig; Hvidsten, Nils Arne; Jensen, Arne Johan; Jensås, Jan Gunnar; Syversveen, Marit; Østborg, Gunnel Marie (NINA rapport;34, Research report, 2005)
      Formålet med dette prosjektet er å øke kunnskapen om effekter av lakseparasittenG. sa-laris i vassdrag som har vært infisert i lang tid, særlig med hensyn til forekomsten av lang-tidsverter og mulige endringer i ...
    • Lamellar magnetism and exchange bias in billion-year-old metamorphic titanohematite with nanoscale ilmenite exsolution lamellae-III. Atomic-magnetic basis for experimental results 

      Robinson, Peter; McEnroe, Suzanne; Harrison, Richard John; Fabian, Karl; Heidelbach, Florian; Jackson, Michael (Peer reviewed; Journal article, 2021)
      Lamellar magnetism is a source of remanent magnetization in natural rocks different from common bulk magnetic moments in ferrimagnetic minerals. It has been found to be a source for a wide class of magnetic anomalies with ...
    • Laminar flow-induced vibration of a three-degree-of-freedom circular cylinder with an attached splitter plate 

      Zhang, Mingjie; Øiseth, Ole Andre; Xu, Fuyou (Peer reviewed; Journal article, 2021)
      Splitter plates are widely used for drag reduction and vibration control or enhancement of circular cylinders. The effects of a splitter plate on the vertical flow-induced vibrations of a circular cylinder have been well ...
    • Land based farming of salmon: economic analysis 

      Nesset, Erik; Tusvik, Amalie (Research report, 2017)
      The aim of this report is to investigate the economics of land based aquaculture of salmon and to compare the competitiveness of land based production to the conventional, sea based production model. Two land based scenarios ...
    • Land Cover Changes in Ghana over the Past 24 Years 

      Ampim, Peter A. Y.; Ogbe, Michael; Obeng, Eric; Akley, Edwin K.; MacCarthy, Dilys S. (Peer reviewed; Journal article, 2021)
      Changes in land cover (LC) can lead to environmental challenges, but few studies have investigated LC changes at a country wide scale in Ghana. Tracking LC changes at such a scale overtime is relevant for devising solutions ...
    • Land division, conservancies, fencing and its implications in the Maasai Mara, Kenya 

      Weldemichel, Teklehaymanot; Lein, Haakon (Research report, 2019)
      There is growing concern about the future of wildlife and pastoralism in the Maasai Mara as well as on the communal lands adjacent to the national reserve that serves as home to pastoral communities and wildlife dispersal ...
    • Land of retreating glaciers – checklist of liverworts on Svalbard 

      Söderström, Lars; Konstantinova, Nadezhda A; Hagborg, Anders; Prestø, Tommy; Hassel, Kristian; von Konrat, Matt (Journal article; Peer reviewed, 2021)
      The checklist of liverworts of the Svalbard archipelago contains all published data on the occurrence of liverworts in the Svalbard archipelago. The list includes 105 species, five more reported species that only doubtfully ...
    • Land ownership and land management policies in Norway and Scotland 

      McKee, Annie; Vinge, Heidi; Bjørkhaug, Hilde; Almås, Reidar (Chapter, 2019)
      It is argued that the pattern of landownership in Scotland is inequitable and inefficient, since the land (and its associated outputs) is concentrated in only a few, private hands. Critics argue that the scale of private ...
    • Land Registry Framework Based on Self-Sovereign Identity (SSI) for Environmental Sustainability 

      Shuaib, Mohammed; Hassan, Noor Hafizah; Usman, Sahnius; Alam, Shadab; Bhatia, Surbhi; Agarwal, Parul; Sheikh, Mohammad Idrees (Peer reviewed; Journal article, 2022)
      Providing a system user with a unique and secure identity is a prerequisite for authentication and authorization aspects of a security system. It is generally understood that the existing digital identity systems store the ...
    • Land tenure insecurity in post-certification Amhara, Ethiopia 

      Ege, Svein (Journal article; Peer reviewed, 2017)
      It is generally believed that tenure security has improved due to the programme of land certification. Inthis paper I argue the opposite. Tenure security concerns three different rights: possession, renting andlatent rights. ...