Now showing items 9931-9950 of 19299

    • L'acquisition du pronom "en" en français langue étrangère 

      Hvidsten, Eirik; Helland, Hans Petter (Journal article; Peer reviewed, 2018)
      Le présent article portera sur l’acquisition du pronom clitique « en » en français langue étrangère/seconde (L2). Ce pronom clitique, qui manifeste une complexité syntaxique considérable, pose nombre de problèmes pour les ...
    • L'action pour le climat, une action contre l'emploi? Évaluation des conséquences du scénario à 2 °C sur l'emploi 

      Montt, Guillermo; Wiebe, Kirsten Svenja; Harsdoff, Marek; Silva Simas, Moana; Bonnet, Antoine; Wood, Richard (Journal article; Peer reviewed, 2018)
      L'Accord de Paris fixe pour objectif de limiter le réchauffement climatique à 2 °C. Il faudra pour cela accroître la part des énergies renouvelables et améliorer l'efficacité énergétique. Une telle transition énergétique ...
    • L-DOPA-Coated Manganese Oxide Nanoparticles as Dual MRI Contrast Agents and Drug-Delivery Vehicles 

      McDonagh, Birgitte Hjelmeland; Singh, Gurvinder; Hak, Sjoerd; Bandyopadhyay, Sulalit; Augestad, Ingrid Lovise; Peddis, Davide; Sandvig, Ioanna; Sandvig, Axel; Glomm, Wilhelm (Journal article; Peer reviewed, 2016)
      Manganese oxide nanoparticles (MONPs) are capable of time-dependent magnetic resonance imaging contrast switching as well as releasing a surface-bound drug. MONPs give T2/T2* contrast, but dissolve and release T1-active ...
    • L-lysine production by Bacillus methanolicus: Genome-based mutational analysis and L-lysine secretion engineering 

      Nærdal, Ingemar; Netzer, Roman; Irla, Marta; Krog, Anne; Heggset, Tonje Marita Bjerkan; Wendisch, Volker F.; Brautaset, Trygve (Journal article; Peer reviewed, 2017)
      Bacillus methanolicus is a methylotrophic bacterium with an increasing interest in academic research and for biotechnological applications. This bacterium was previously applied for methanol-based production of l-glutamate, ...
    • L1 Adaptive Anti-Slug Control 

      Ohrem, Sveinung Johan; Holden, Christian; Jahanshahi, Esmaeil; Skogestad, Sigurd (Journal article; Peer reviewed, 2017)
      In many multiphase pipeline-riser systems, anti-slug control is necessary to ensure steady and optimal operation. In this paper, we propose using an ℒ1 adaptive controller as an augmentation to standard PI control to ...
    • L1 Adaptive Speed Control of a Small Wind Energy Conversion System for Maximum Power Point Tracking 

      Zhao, Haoran; Wu, Qiuwei; Rasmussen, Claus Nygaard; Blanke, Mogens (Journal article; Peer reviewed, 2014)
      This paper presents the design of an L1 adaptive controller for maximum power point tracking (MPPT) of a small variable speed wind energy conversion system (WECS). The proposed controller generates the optimal torque command ...
    • L1 contraction for bounded (nonintegrable) solutions of degenerate parabolic equations 

      Endal, Jørgen; Jakobsen, Espen Robstad (Journal article; Peer reviewed, 2014-12-11)
      We obtain new L1 contraction results for bounded entropy solutions of Cauchy problems for degenerate parabolic equations. The equations we consider have possibly strongly degenerate local or nonlocal diffusion terms. As ...
    • L1 semigroup generation for Fokker-Planck operators associated with general Levy driven SDEs 

      Chen, Linghua; Jakobsen, Espen Robstad (Journal article; Peer reviewed, 2018)
      We prove a new generation result in L 1 for a large class of non-local operators with non-degenerate local terms. This class contains the operators appearing in Fokker-Planck or Kolmogorov forward equations associated ...
    • ¿La acción climática destruye empleos? Efectos del objetivo de los 2 °C del Acuerdo de París en el empleo 

      Montt, Guillermo; Wiebe, Kirsten Svenja; Harsdoff, Marek; Silva Simas, Moana; Bonnet, Antoine; Wood, Richard (Journal article; Peer reviewed, 2018)
      El Acuerdo de París establece el objetivo de mantener el calentamiento global por debajo de los 2 °C a partir de los niveles preindustriales. Ello puede lograrse aumentando la proporción de energías renovables y la eficiencia ...
    • La Famille Dansant. Investigating the Family Structure and Repertory of the Johannesénske Balletselskab 

      Fiskvik, Anne Margrete (Journal article; Peer reviewed, 2015)
      The performance history of the Johannesénske Balletselskab spans a long period. In different shapes, sizes and names the ensemble was on the road for 30 years. This article analyses the activities of the Johannesénske ...
    • La topicalisation en français et en norvégien 

      Helland, Hans Petter; Nilsen, Christine Meklenborg; Lohndal, Terje (Peer reviewed; Journal article, 2020)
      In this paper, structural and syntactic properties of left dislocation as topics in French and Norwegian are examined in a systematic manner. We establish a standard division of Hanging Topics and Left Dislocated Topics ...
    • La0.2Sr0.8Fe0.8Ta0.2O3 (-) (delta) based thin film membranes with surface modification for oxygen production 

      Gurauskis, Jonas; Lohne, Otto; Wiik, Kjell (Journal article; Peer reviewed, 2012)
      High temperature dense ceramic membranes made from mixed ionic/electronic conducting perovskite ceramics represent a high potential as a reliable source for oxygen and syngas production. In this work, La0.2Sr0.8Fe0.8Ta0.2O3 ...
    • Label-free non-linear multimodal optical microscopy—basics, development, and applications 

      Mazumder, Nirmal; Balla, Naveen K.; Zhuo, Guan-Yu; Kistenev, Yury V.; Kumar, Rajesh; Kao, Fu-Jen; Brasselet, Sophie; Nikolaev, Viktor V.; Krivova, Natalya A. (Journal article; Peer reviewed, 2019)
      Non-linear optical (NLO) microscopy has proven to be a powerful tool especially for tissue imaging with sub-cellular resolution, high penetration depth, endogenous contrast specificity, pinhole-less optical sectioning ...
    • Labeling nanoparticles: Dye leakage and altered cellular uptake 

      Snipstad, Sofie; Hak, Sjoerd; Baghirov, Habib; Sulheim, Einar; Mørch, Ýrr Asbjørg; Lelu, Sylvie; von Haartman, Eva; Bäck, Marcus; Nilsson, Peter R; Klymchenko, Andrey S; Davies, Ruth Catharina de Lange; Åslund, Andreas (Journal article, 2016)
      In vitro and in vivo behavior of nanoparticles (NPs) is often studied by tracing the NPs with fluorescent dyes. This requires stable incorporation of dyes within the NPs, as dye leakage may give a wrong interpretation of ...
    • Labelling of olfactory ensheathing cells with micron-sized particles of iron oxide and detection by MRI 

      Sandvig, Ioanna; Hoang, Linh; Sardella, Thomas CP; Barnett, SC; Brekken, Christian; Tvedt, Kåre; Berry, Martin; Haraldseth, Olav; Sandvig, Axel; Thuen, Marte (Journal article; Peer reviewed, 2012)
      A crucial issue in transplant‐mediated repair of the damaged central nervous system (CNS) is serial non‐invasive imaging of the transplanted cells, which has led to interest in the application of magnetic resonance imaging ...
    • Labor Embodied in Trade: The Role of Labor and Energy Productivity and Implications for Greenhouse Gas Emissions 

      Silva Simas, Moana; Wood, Richard; Hertwich, Edgar G. (Journal article; Peer reviewed, 2014)
      Global production chains carry environmental and socioeconomic impacts embodied in each traded good and service. Even though labor and energy productivities tend to be higher for domestic production in high‐income countries ...
    • Labor Induction with Orally Administrated Misoprostol: A Retrospective Cohort Study 

      Wallstrom, Tove; Järnbert-Pettersson, Hans; Stenson, David; Akerud, Helena; Darj, Elisabeth; Gemzell-Danielsson, Kristina; Wiberg-Itzel, Eva (Journal article; Peer reviewed, 2017)
      Introduction. One great challenge in obstetric care is labor inductions. Misoprostol has advantages in being cheap and stable at room temperature and available in resource-poor settings. Material and Methods. Retrospective ...
    • Laboratorieforsøk og testforsøk for fjerning av maling på helleristningsfeltene Hell I, Stjørdal kommune og Bardal I, Steinkjer kommune, Nord-Trøndelag 

      Stebergløkken, Heidrun M.V.; Pawel, Daniela; Gebremariam, Kidane Fanta (NTNU Vitenskapsmuseet arkeologisk rapport;, Research report, 2016)
      Rapporten omhandler analysearbeid, laboratorietester og feltarbeid knyttet til malingsfjerning på de oppmalte helleristningsfeltene Hell I og Bardal I i Nord-Trøndelag. Dette har vært en arbeidsprosess som har som mål å ...
    • Laboratory Evaluation of Static and Dynamic Sag in Oil-Based Drilling Fluids 

      Ofei, Titus Ntow; Kalaga, Dinesh V.; Lund, Bjørnar; Saasen, Arild; Linga, Harald; Sangesland, Sigbjørn; Gyland, Knud Richard; Kawaji, Masahiro (Journal article; Peer reviewed, 2020)
      In this paper, we present the results of barite sag measurements before and after hot-rolled oil-based drilling fluids (OBDFs) using different approaches for characterization. We characterized the barite sag of a liquid ...
    • Laboratory experiments on shared-energy collisions between freshwater ice blocks and a floating steel structure 

      Kim, Ekaterina; Storheim, Martin; Amdahl, Jørgen; Løset, Sveinung; von Bock und Polach, Rüdiger Ulrich Franz (Journal article; Peer reviewed, 2017)
      Ship collisions with floating ice in which the ship sustains damage are in the shared-energy regime – both the ice and the ship dissipate energy through inelastic deformations. The physics of these events are rarely studied. ...