• Unequal representation of women and youth on climate policy issues 

      Helliesen, Mari Skåra (Journal article; Peer reviewed, 2023)
      Women and youth support climate policies to a larger extent than their counterparts, and they are underrepresented in formal politics. This paper explores whether descriptively underrepresented groups also are substantively ...
    • Unequivocal structure confirmation of a breitfussin analog by anisotropic NMR measurements 

      Ndukwe, Ikenna E.; Lam, Yu-hong; Pandey, Sunil Kumar; Haug, Bengt Erik; Bayer, Annette; Sherer, Edward C.; Blinov, Kirill A.; Williamson, R. Thomas; Isaksson, Johan; Reibarkh, Mikhail; Liu, Yizhou; Martin, Gary E. (Journal article; Peer reviewed, 2020)
      Structural features of proton-deficient heteroaromatic natural products, such as the breitfussins, can severely complicate their characterization by NMR spectroscopy. For the breitfussins in particular, the constitution ...
    • Unethical Leadership: Review, Synthesis and Directions for Future Research 

      Hassan, Sharfa; Kaur, Puneet; Muchiri, Michael; Ogbonnaya, Chidiebere; Dhir, Amandeep (Journal article; Peer reviewed, 2022)
      The academic literature on unethical leadership is witnessing an upward trend, perhaps given the magnitude of unethical conduct in organisations, which is manifested in increasing corporate fraud and scandals in the ...
    • Unfrozen Skewed Turbulence for Wind Loading on Structures 

      Cheynet, Etienne; Daniotti, Nicolo; Jakobsen, Jasna Bogunovic; Snæbjørnsson, Jonas Thor; Wang, Jungao (Journal article; Peer reviewed, 2022)
      The paper introduces an algorithm to generate a three-variate four-dimensional wind turbulence field suited for yawed wind dynamic load simulation. At large yaw angles, a relaxation of Taylor’s hypothesis of frozen turbulence ...
    • Ungdommelig tekstpraksis rundt 1900. Analyse av språk og tekst i fire minnebøker 

      Nesse, Agnete (Journal article; Peer reviewed, 2022)
      Artikkelen tar for seg fire minnebøker ført mellom 1899 og 1916. Utgangs­punktet er en helhetlig tilnærming til teksttypen, der både tema for minne­versene, struktur og illustrasjoner er analysert i tillegg til det språklige. ...
    • The Ungspråk project: Researching multilingualism and multilingual identity in lower secondary schools 

      Tiurikova, Irina; Coutinho Storto, Andre; Haukås, Åsta (Journal article; Peer reviewed, 2021)
      The main objective of this article is to discuss the theoretical background and rationale for developing Ungspråk, a longitudinal, mixed methods study set in Norwegian lower secondary schools. The paper starts with an ...
    • Unified flash calculations with isenthalpic and isochoric constraints 

      Lipovac, Veljko; Duran Triana, Omar Yesid; Keilegavlen, Eirik; Radu, Adrian Florin; Berre, Inga (Journal article; Peer reviewed, 2024)
      In the unified flash procedure, a persistent set of unknowns and equations are solved in equilibrium calculations, allowing for simultaneous phase stability and split calculations. For fluids in a subcritical thermodynamic ...
    • A unified picture of medium-induced radiation 

      Isaksen, Johannes Hamre; Takacs, Adam; Tywoniuk, Konrad (Journal article; Peer reviewed, 2023)
      We revisit the picture of jets propagating in the quark-gluon plasma. In addition to vacuum radiation, partons scatter on the medium constituents resulting in induced emissions. Analytical approaches to including these ...
    • A uniformly accurate scheme for the numerical integration of penalized Langevin dynamics 

      Laurent, Adrien Ange Andre (Journal article; Peer reviewed, 2022)
      In molecular dynamics, penalized overdamped Langevin dynamics are used to model the motion of a set of particles that follow constraints up to a parameter ε. The most used schemes for simulating these dynamics are the Euler ...
    • A Unifying Framework for Characterizing and Computing Width Measures 

      Eiben, Eduard; Ganian, Robert; Hamm, Thekla; Jaffke, Lars; Kwon, O-joung (Journal article; Peer reviewed, 2022)
      Algorithms for computing or approximating optimal decompositions for decompositional parameters such as treewidth or clique-width have so far traditionally been tailored to specific width parameters. Moreover, for mim-width, ...
    • Unique osteogenic profile of bone marrow stem cells stimulated in perfusion bioreactor is Rho-ROCK-mediated contractility dependent 

      Yamada, Shuntaro; Yassin, Mohammed Ahmed; Torelli, Francesco; Hansmann, Jan; Green, Jeremy; Mustafa, Kamal (Journal article; Peer reviewed, 2023)
      The fate determination of bone marrow mesenchymal stem/stromal cells (BMSC) is tightly regulated by mechanical cues, including fluid shear stress. Knowledge of mechanobiology in 2D culture has allowed researchers in bone ...
    • Unique relationship between tropical rainfall and SST to the north of the Mozambique Channel in boreal winter 

      Koseki, Shunya; Bhatt, Bhuwan Chandra (Journal article; Peer reviewed, 2017)
      In this study, we investigate a possible mechanism for the dichotomy in climatology of marine rainfall and sea surface temperature (SST) over a part of the Southwest Indian Ocean (SWIO) during boreal winter (January and ...
    • Unique spicules may confound species differentiation: Taxonomy and biogeography of Melonanchora Carter, 1874 and two new related genera (Myxillidae: Poecilosclerida) from the Okhotsk Sea 

      Santin, Andreu; Uriz, Maria-Jesus; Cristobo, Javier; Xavier, Joana R.; Rios, Pilar (Journal article; Peer reviewed, 2021)
      Sponges are amongst the most difficult benthic taxa to properly identify, which has led to a prevalence of cryptic species in several sponge genera, especially in those with simple skeletons. This is particularly true for ...
    • Unitary Branching Programs: Learnability and Lower Bounds 

      Diaz Andino, Fidel Ernesto; Kokkou, Maria; Oliveira, Mateus De Oliveira; Vadiee, Farhad (Journal article; Peer reviewed, 2021)
      Bounded width branching programs are a formalism that can be used to capture the notion of non-uniform constant-space computation. In this work, we study a generalized version of bounded width branching programs where ...
    • A Universal Mental Health–Promoting Mobile App for Adolescents: Protocol for a Cluster Randomized Controlled Trial 

      Kaiser, Sabine; Rye, Marte; Jakobsen, Reidar; Martinussen, Monica; Høgsdal, Helene; Kyrrestad, Henriette (Journal article, 2023)
      Background: In times of increasing mental health problems among young people, strengthening efforts to improve mental health through mental health promotion and prevention becomes increasingly important. Effective measures ...
    • Universalising idealism: The cross-cultural case of Russian religious thought 

      Mjør, Kåre Johan (Journal article; Peer reviewed, 2020)
      The article analyses the idealist dimension of late nineteenth- and early twentieth-century Russian religious thought as it appears in key works by Vladimir Solov’ev (1853–1900), Sergei Bulgakov (1871–1944) and Nikolai ...
    • Universality of Lower Hybrid Waves at Earth's Magnetopause 

      Graham, D. B.; Khotyaintsev, Yu V; Norgren, Astrid Elisabet Cecilia; Vaivads, Andris; Andre, M.; Drake, J. F.; Egedal, J.; Zhou, M.; Le Contel, O; Webster, J.M.; Lavraud, B.; Kacem, Imed; Génot, V.; Jacquey, C.; Rager, AC; Gershman, Daniel J; Burch, J. L.; Ergun, Robert E (Journal article; Peer reviewed, 2019)
      Waves around the lower hybrid frequency are frequently observed at Earth's magnetopause and readily reach very large amplitudes. Determining the properties of lower hybrid waves is crucial because they are thought to ...
    • Universitetsforelesningen og responsteknologi 

      Egelandsdal, Kjetil (Journal article; Peer reviewed, 2020)
      Artikkelen gir en historisk presentasjon av hvordan universitetsforelesningen har forandret seg over tid, og dens nåværende status i det 21. århundre. Den diskuterer hvordan responsteknologi kan bidra til å endre og bevare ...
    • Unlocking multimodal PET-MR synergies for geoscience 

      Brattekås, Bergit; Gauteplass, Jarand; Brekke, Njål; Fernø, Martin; Ersland, Geir (Journal article; Peer reviewed, 2020)
      The recent combination of positron emission tomography (PET) and magnetic resonance (MR) imaging modalities in one clinical diagnostic tool represents a scientific advancement with high potential impact in geoscientific ...
    • An unmanned aerial vehicle sampling platform for atmospheric water vapor isotopes in polar environments 

      Rozmiarek, Kevin S.; Vaughn, Bruce H.; Jones, Tyler R.; Morris, Valerie; Skorski, William B.; Hughes, Abigail G.; Elston, Jack; Wahl, Sonja; Faber, Anne-Katrine; Steen-Larsen, Hans Christian (Journal article; Peer reviewed, 2021)
      Above polar ice sheets, atmospheric water vapor exchange occurs across the planetary boundary layer (PBL) and is an important mechanism in a number of processes that affect the surface mass balance of the ice sheets. Yet, ...