Browsing Det matematisk-naturvitenskapelige fakultet by Title

Now showing items 615-634 of 838

  • Retinal injuries in seven teenage boys from the same handheld laser 
    Faraj, Sayed; Bathen, Marianne Etzelmüller; Galeckas, Augustinas; Myrold, Andreas; Stene-Johansen, Ingar; Jørstad, Øystein Kalsnes; Moe, Morten Carsten (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    This paper presents retinal injuries in 10 eyes of seven teenagers who had been playing with a handheld laser. They reported different degrees of visual symptoms in the form of central scotomas. Clinical examination revealed ...
  • RippleNet: a Recurrent Neural Network for Sharp Wave Ripple (SPW-R) Detection 
    Hagen, Espen; Chambers, Anna; Pettersen, Klas H.; Einevoll, Gaute; Enger, Rune (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Abstract Hippocampal sharp wave ripples (SPW-R) have been identified as key bio-markers of important brain functions such as memory consolidation and decision making. Understanding their underlying mechanisms in healthy ...
  • Risk-reducing hysterectomy and bilateral salpingo-oophorectomy in female heterozygotes of pathogenic mismatch repair variants: a Prospective Lynch Syndrome Database report 
    Dominguez-Valentin, Mev; Crosbie, Emma J.; Engel, Christoph; Aretz, Stefan; MacRae, Finlay; Winship, Ingrid; Capella, Gabriel; Thomas, Huw; Nakken, Sigve; Hovig, Eivind; Nielsen, Maartje; Sijmons, Rolf H.; Bertario, Lucio; Bonanni, Bernardo; Tibiletti, Maria Grazia; Cavestro, Giulia Martina; Mints, Miriam; Gluck, Nathan; Katz, Lior; Heinimann, Karl; Vaccaro, Carlos A.; Green, Kate; Lalloo, Fiona; Hill, James; Schmiegel, Wolff; Vangala, Deepak; Perne, Claudia; Strauß, Hans-Georg; Tecklenburg, Johanna; Holinski-Feder, Elke; Steinke-Lange, Verena; Mecklin, Jukka-Pekka; Plazzer, John-Paul; Pineda, Marta; Navarro, Matilde; Vidal, Joan Brunet; Kariv, Revital; Rosner, Guy; Piñero, Tamara Alejandra; Gonzalez, María Laura; Kalfayan, Pablo; Ryan, Neil; ten Broeke, Sanne W.; Jenkins, Mark A.; Sunde, Lone; Bernstein, Inge; Burn, John; Greenblatt, Marc; de Vos tot Nederveen Cappel, Wouter H.; Della Valle, Adriana; Lopez-Koestner, Francisco; Alvarez, Karin; Büttner, Reinhard; Görgens, Heike; Morak, Monika; Holzapfel, Stefanie; Hüneburg, Robert; von Knebel Doeberitz, Magnus; Loeffler, Markus; Rahner, Nils; Weitz, Jürgen; Pylvänäinen, Kirsi; Renkonen-Sinisalo, Laura; Lepistö, Anna; Auranen, Annika; Hopper, John L.; Win, Aung Ko; Haile, Robert W.; Lindor, Noralane M.; Gallinger, Steven; Le Marchand, Loïc; Newcomb, Polly A.; Figueiredo, Jane C.; Thibodeau, Stephen N.; Therkildsen, Christina; Okkels, Henrik; Ketabi, Zohreh; Denton, Oliver G.; Rødland, Einar Andreas; Vasen, Hans; Neffa, Florencia; Esperon, Patricia; Tjandra, Douglas; Möslein, Gabriela; Sampson, Julian R.; Evans, D. Gareth; Seppälä, Toni T.; Møller, Pål (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Abstract Purpose To determine impact of risk-reducing hysterectomy and bilateral salpingo-oophorectomy (BSO) on gynecological cancer incidence and death in heterozygotes of pathogenic MMR ( path_MMR ...
  • Ritual responses to catastrophic volcanism in Viking Age Iceland: Reconsidering Surtshellir Cave through Bayesian analyses of AMS dates, tephrochronology, and texts. 
    Smith, Kevin P.; Palsdottir, Albina Hulda; Ólafsson, Guðmundur (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
    Surtshellir, a 1600-m-long lava cave in the interior of Iceland, contains a unique Viking Age archaeological site located nearly 300 m from its entrance and more than 10 m below the surface of the Hallmundarhraun lava ...
  • Riverine flux of dissolved phosphorus to the coastal sea may be overestimated, especially in estuaries of gated rivers: Implications of phosphorus adsorption/desorption on suspended sediments 
    Wang, Shiyu; Vogt, Rolf David; Carstensen, Jacob; Lin, Yan; Feng, Jianfeng; Lu, Xueqiang (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
    The flux of terrestrial dissolved inorganic phosphorous (DIP, i.e. PO43−) via rivers into coastal seas is usually calculated by simply multiplying its concentration with the corresponding water flow at the river mouth. ...
  • RNA Sequencing of Hepatobiliary Cancer Cell Lines: Data and Applications to Mutational and Transcriptomic Profiling 
    Scherer, Dominique; López, Marcela Dávila; Goeppert, Benjamin; Abrahamsson, Sanna; Silos, Rosa González; Nova, Igor; Marcelain, Katherine; Roa, Juan C.; Ibberson, David; Umu, Sinan Uğur; Rounge, Trine Ballestad; Roessler, Stephanie; Bermejo, Justo Lorenzo (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Cancer cell lines allow the identification of clinically relevant alterations and the prediction of drug response. However, sequencing data for hepatobiliary cancer cell lines in general, and particularly gallbladder cancer ...
  • Role of defects in ultra-high gain in fast planar tin gallium oxide UV-C photodetector by MBE 
    Mukhopadhyay, Partha; Hatipoglu, Isa; Frodason, Ymir Kalmann; Varley, Joel Basile; Williams, Martin S.; Hunter, Daniel A.; Gunasekar, Naresh K.; Edwards, Paul R.; Martin, Robert W.; Wu, Feng; Mauze, Akhil; Speck, James S.; Schoenfeld, Winston V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    We report ultra-high responsivity of epitaxial [Formula: see text] (TGO) Schottky UV-C photodetectors and experimentally identified the source of gain as deep-level defects, supported by first principles calculations. ...
  • Role of intrinsic and extrinsic defects in H implanted hydrothermally grown ZnO 
    Schifano, Ramon; Jakiela, R; Galeckas, Augustinas; Kopalko, K; Herklotz, Frank; Johansen, Klaus Magnus H; Vines, Lasse (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    The impact of hydrogen in ZnO is revealed by combining reaction dynamics calculations with temperature dependent Hall (TDH), photoluminescence, and secondary ion mass spectrometry measurements performed on H, 2H, and He ...
  • Role of Nitrogen in Defect Evolution in Zinc Oxide: STEM−EELS Nanoscale Investigations 
    Bazioti, Kalliopi; Azarov, Alexander; Johansen, Klaus Magnus H; Svensson, Bengt Gunnar; Vines, Lasse; Kuznetsov, Andrej; Prytz, Øystein (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    Direct evidence of the formation of nitrogen molecules (N2) after ion implantion of ZnO has been revealed by an atomically resolved scanning transmission electron microscopy (STEM)–electron energy-loss spectroscopy (EELS) ...
  • Role of SnO2 in the Bifunctional Mechanism of CO Oxidation at Pt-SnO2 Electrocatalysts 
    Huang, Haoliang; T.C. Hayes, Edward; Gianolio, Diego; Cibin, Giannantonio; Hage, Fredrik Sydow; Ramasse, Quentin; Russell, Andrea E. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
    Pt-Sn bimetallic catalysts, especially Pt-Sn alloys, are considered highly CO-tolerant and are thus candidates for reformate derived hydrogen oxidation and for direct oxidation of fuel cell molecules. However, it remains ...
  • Roles of Trm9-and ALKBH8-like proteins in the formation of modified wobble uridines in Arabidopsis tRNA 
    Leihne, VIbeke; Kirpekar, F; Vågbø, Cathrine Broberg; Van den Born, Erwin; Krokan, Hans Einar; Grini, Paul Eivind; Meza, Trine Johansen; Falnes, Pål (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
    Uridine at the wobble position of tRNA is usually modified, and modification is required for accurate and efficient protein translation. In eukaryotes, wobble uridines are modified into 5-methoxycarbonylmethyluridine (mcm ...
  • Saline lakes as barriers against pollution: A multidisciplinary overview 
    Valiente Parra, Nicolas; Jirsa, Franz; Gómez-Alday, Juan José (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Saline lakes are subject to numerous environmental impacts closely related to human activities, including mining, desiccation and pollution. These lakes are mostly located in arid and semi-arid regions located in endorheic ...
  • Saliva microbiota differs between children with low and high sedentary screen times 
    Engberg, Elina; Raju, Sajan; Figueiredo, Rejane A.O.; Weiderpass, Elisabete; Rounge, Trine Ballestad; Viljakainen, Heli (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    This study examined whether the diversity, composition and functional capacity of the saliva microbiota differed between children with low and high sedentary screen times. We analyzed the saliva microbiota using 16S rRNA ...
  • SAR and optical images correlation illuminates post-seismic landslide motion after the Mw 7.8 Gorkha earthquake (Nepal) 
    Lacroix, Pascal; Gavillon, Théo; Bouchant, Clément; Lavé, Jérôme; Mugnier, Jean-Louis; Dhungel, Samir; Vernier, Flavien; Mikalsen, Bjørg (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    In the days to weeks following an earthquake, landslides can display specific post-seismic motions, including delayed initiations and post-seismic relaxations. These motions have an uncertain origin, sometimes attributed ...
  • Scaling Behavior of Quasi-One-Dimensional Vortex Avalanches in Superconducting Films 
    Qviller, Atle Jorstad; Qureishy, Thomas; Xu, Y; Suo, H; Mozhaev, PB; Hansen, J.B.; Vestgården, Jørn Inge; Johansen, Tom Henning; Mikheenko, Pavlo (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Scaling behaviour of dynamically driven vortex avalanches in superconducting YBa2Cu3O7−δ films deposited on tilted crystalline substrates has been observed using quantitative magneto-optical imaging. Two films with different ...
  • Scaling the great wall: how women entrepreneurs in China overcome cultural barriers through digital affordances 
    Wiig, Heidi; Schou, Peter Kalum; Hansen, Birte Malene Tangeraas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Women in patriarchal societies face cultural barriers hindering them in pursuing entrepreneurship. For example, women are hindered by gender roles, male dominated networks and expectations that they take of the family. ...
  • screenwerk: a modular tool for the design and analysis of drug combination screens 
    Hanes, Robert; Ayuda-Duran, Maria del Pilar; Rønneberg, Leiv; Nakken, Sigve; Hovig, Eivind; Zucknick, Manuela; Enserink, Jorrit Martijn (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Abstract Motivation There is a rapidly growing interest in high-throughput drug combination screening to identify synergizing drug interactions for treatment of various maladies, such as ...
  • Sedimentary Architecture of Storm-Influenced Tidal Flat Deposits of the Upper Mulichinco Formation, Neuquén Basin, Argentina 
    Sleveland, Arve; Midtkandal, Ivar; Galland, Olivier; Leanza, Hector Armando (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    This study reports on the Lower Cretaceous upper Mulichinco Formation in the Neuquén Basin, west-central Argentina. The studied succession comprises shallow marine strata, deposited in a mixed wave and tidal flat environment ...
  • Seismic faults triggered early stage serpentinization of peridotites from the Samail Ophiolite, Oman 
    Aupart, Claire Olga Maryse; Morales, Luiz F.G.; Godard, Marguerite; Jamtveit, Bjørn (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Serpentinization of mantle peridotites has first order effects on the rheology and tectonic behavior of the oceanic lithosphere, on the global water cycle, and on the biosphere at mid-oceanic ridges. Investigating ...
  • Selective etching of nanostructured a-Si:Al and its effect on porosity, Al gradient and surface oxidation 
    Kjeldstad, Torunn; Thøgersen, Annett; Stange, Marit Synnøve Sæverud; Jensen, Ingvild Julie Thue; Nilsen, Ola; Galeckas, Augustinas; Monakhov, Eduard (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Nanoporous amorphous silicon (a-Si) with <5 nm cylindrical pores have been fabricated by phase separation of aluminum (Al) and silicon, forming self-assembled Al nanowires (NWs), followed by subsequent removal of Al by wet ...