Now showing items 391-410 of 2193

  • Diagnosing CP properties of the 2HDM 

    Grzadkowski, Bohdan; Øgreid, Odd Magne; Osland, Per (Springer, 2014-01)
    We have investigated a Two-Higgs-Doublet Model (2HDM), focusing on CP violation. Various scenarios with spontaneous and explicit breaking of CP have been considered. Some features of CP violation related to a choice of the ...
    Journal article
  • A diagnosis of warm-core and cold-core extratropical cyclone development using the Zwack–Okossi equation 

    Azad, Roohollah; Sorteberg, Asgeir (Royal Meteorological Society and Wiley-Blackwell, 2009)
    In this study, the development of a warm-core and cold-core extratropical cyclone over North Atlantic is examined. The geostrophic relative vorticity tendency used to diagnose the development is calculated utilizing the ...
    Journal articlePeer reviewed
  • A Diagnostic Diagram to Understand Atmosphere-ocean Dynamics in the Southern North Sea at High Wind Spe 

    Kettle, Anthony (Elsevier, 2014)
    Long time series of offshore meteorological measurements in the lower marine atmospheric boundary layer show dynamical regimes and variability that are forced partly by interaction with the underlying sea surface and partly ...
    Journal article
  • Diagnostics of seismic time-lapse effects of sandstones based on laboratory data 

    Moyano, Bernardo; Johansen, Tor Arne; Agersborg, Remy; Spikes, Kyle Thomas (Society of Exploration Geophysicists, 2014-09)
    We evaluated a viscoelastic modeling of P- and S-wave velocity dispersion, attenuation, pressure, and fluid effects for a set of siliciclastic rock samples. Our analysis used a published laboratory data set of 63 ...
    Journal article
  • Diagram Predicate Framework meets Model Versioning and Deep Metamodelling 

    Rossini, Alessandro (The University of Bergen, 2011-12-07)
    Model-driven engineering (MDE) is a branch of software engineering which aims at improving the productivity, quality and cost-effectiveness of software by shifting the paradigm from code-centric to model-centric. MDE ...
    Doctoral thesis
  • Diagram predicate framework: A formal approach to MDE 

    Rutle, Adrian (The University of Bergen, 2010-11-29)
    Model-driven engineering (MDE) is a software engineering discipline which promotes models as first-class entities. It represents a shift of paradigm in software development, from being code-centric to become model-centric. ...
    Doctoral thesis
  • A Diagrammatic Logic for Object-Oriented Visual Modeling 

    Diskin, Zinovy; Wolter, Uwe Egbert (Elsevier, 2008-11-21)
    Formal generalized sketches is a graph-based specification format that borrows its main ideas from categorical and ordinary first-order logic, and adapts them to software engineering needs. In the engineering jargon, it ...
    Journal article
  • Diet affects the redox system in developing Atlantic cod(Gadus morhua) larvae 

    Penglase, Samuel; Edvardsen, Rolf; Furmanek, Tomasz; Rønnestad, Ivar; Karlsen, Ørjan; van der Meeren, Terje; Hamre, Kristin (Elsevier, 2015-08)
    The growth and development of marine fish larvae fed copepods is superior to those fed rotifers, but the underlying molecular reasons for this are unclear. In the following study we compared the effects of such diets on ...
    Journal article
  • Dietary inclusion of peptides and the effect on the regional expression of the oligo-peptide transporter PepT1 (Slc15a1) in the intestine of juvenile Atlantic cod (Gadus morhua) 

    Bakke, Snorre (The University of Bergen, 2008)
    PepT1 (Peptide Transporter 1, SLC15A1) is a proton-coupled peptide transporter responsible for uptake of short peptides and peptide-like drugs from the intestinal lumen into enterocytes. A PepT1-type transporter has ...
    Master thesis
  • Dietary methylmercury alters the proteome in Atlantic salmon (Salmo salar) kidney 

    Nøstbakken, Ole Jakob; Martin, Samuel A. M.; Cash, Phillip; Torstensen, Bente Elisabeth; Amlund, Heidi; Olsvik, Pål A. (Elsevier, 2011-12-19)
    Background: Methylmercury (MeHg) is an environmental contaminant most known for its severe neurotoxic effects. Although accumulation of MeHg tends to be several folds higher in kidney compared to other tissues, studies ...
    Peer reviewedJournal article
  • Differences in soil arthropod communities along a high altitude gradient at Shergyla Mountain, Tibet, China 

    Jing, Sheng; Solhøy, Torstein; Huifu, Wang; Vollan, Thor Inge; Rumei, Xu (The Institute of Arctic and Alpine Research, 2005)
    This is the first time that the soil arthropod communitycomposition along a high-altitude gradient (3,837, 4,105, and5,050 m a.s.l.) has been investigated in eastern Tibet, China.Five soil samples of 50 cm super(2) were ...
    Peer reviewedJournal article
  • Differential Fault Analysis of Trivium 

    Hojsík, Michal; Rudolf, Bohuslav (Springer Berlin Heidelberg, 2008)
    Trivium is a hardware-oriented stream cipher designed in 2005 by de Canni`ere and Preneel for the European project eStream, and it has successfully passed the first and the second phase of this project. Its design has ...
    ChapterPeer reviewed
  • Diffusion as an Oil Recovery Mechanism During CO2 Injection in Fractured Reservoirs 

    Lie, Stig Holme (The University of Bergen, 2013-11-19)
    This thesis is part of an ongoing study of enhanced oil recovery by CO2 injection in the Reservoir Physics research group at the Department of Physics and Technology (IFT) at the University of Bergen. This work investigates ...
    Master thesis
  • Digestive protease activities, growth and feed utilisation in Atlantic salmon (Salmo salar L.) 

    Sunde, Jan (The University of Bergen, 2006-03-03)
    The specific activities of trypsin and chymotrypsin in the pyloric caeca were investigated in individually labeled Atlantic salmon (Salmo salar L.). Photoperiod (natural or 24 h) and feed protein quality (two levels of ...
    Doctoral thesis
  • Dimethyl 3,3′-dimethoxybiphenyl-4,4′-dicarboxylate 

    Lundvall, Fredrik; Wragg, David; Dietzel, Pascal D.C.; Fjellvåg, Helmer (International Union of Crystallography, 2014)
    In the title compound, C18H18O6, the biphenyl moiety is twisted with a dihedral angle of 29.11 (10)°. The carbometh­oxy groups form C-C-C-O torsion angles of -18.3 (3) and -27.7 (3)° with the attached rings, as a result ...
    Journal article
  • Dinoflagellate cyst stratigraphy and palaeoenvironment of the "Utsira Sand" in the northern North Sea 

    Al-Saadi, Lubna Sami Jawad (The University of Bergen, 2014-11-20)
    Safe CO_2 storage in the Utsira Formation is one of many solutions to climate change mitigation. A major leakage had occurred in the Utsira Formation in 2008, due to water injection in what was believed to be the Utsira ...
    Master thesis
  • Direct data transfer between SOAP web services in Orchestration 

    Subramanian, Sattanathan; Sztromwasser, Paweł; Puntervoll, Pål; Petersen, Kjell (ACM, 2012)
    In scientific data analysis, workflows are used to integrate and coordinate resources such as databases and tools. Workflows are normally executed by an orchestrator that invokes component services and mediates data ...
    Conference object
  • Direct measurements of the mean flow and eddy kinetic energy structure of the upper ocean circuletion in the NE Atlantic 

    Knutsen, Øyvind; Svendsen, Harald; Østerhus, Svein; Rossby, Tom; Hansen, Bogi (American Geophysical Union, 2005-07-19)
    The upper ocean circulation in the sub-polar northeast Atlantic has been a challenge to quantify due to strong and variable wind-forcing, and strong and variable deep currents that lead to large uncertainties in the use ...
    Journal article
  • Direct two-photon double ionization of H2 

    Simonsen, A. S.; Sørngård, Stian Astad; Nepstad, Raymond; Førre, Morten (American Physical Society, 2012-06-05)
    We have studied the process of direct (nonsequential) two-photon double ionization of molecular hydrogen (H2). Solving the time-dependent Schr¨odinger equation by an ab initio method, total (generalized) and singlediffe ...
    Peer reviewedJournal article
  • Directed graph representation of half-rate additive codes over GF(4) 

    Danielsen, Lars Eirik; Parker, Matthew G. (Springer, 2010)
    We show that (n, 2n) additive codes over GF(4) can be represented as directed graphs. This generalizes earlier results on self-dual additive codes over GF(4), which correspond to undirected graphs. Graph representation ...
    Peer reviewedJournal article