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Röðun: Raða: Niðurstöður:

  • Vídalín, Arngrímur (Arc Humanities Press, 2020)
    This article analyses five fourteenth-century Old Norse travel narratives in light of the learned geographical tradition of medieval Iceland. Three of the narratives, Þorvalds þáttr víðfǫrla, Eiríks saga víðfǫrla, and Yngvars saga víðfǫrla, focus on ...
  • Ingólfsdóttir, Anna Þorbjörg (Háskóli Íslands, Menntavísindasvið, 2020-04-01)
    Í dag, 2. apríl, er alþjóðlegur dagur barnabókarinnar sem haldinn er ár hvert á fæðingardegi ævintýraskáldsins H. C. Andersen. Þá er gott tilefni til að minna á mikilvægi barnabókarinnar í lífi barna og ungmenna.
  • Tapia Rodriguez, Lucy E.; Walker, Paul M.; Sigurdsson, Helgi; Royall, Ben; Farrer, Ian; Ritchie, David A.; Yulin, Alexey V.; Shelykh, Ivan; Skolnick, Maurice S.; Krizhanovskii, Dmitry N. (The Optical Society, 2019-04-03)
    Using a sub-millimeter exciton-polariton waveguide suitable for integrated photonics, we experimentally demonstrate nonlinear modulation of pico-Joule pulses at the same time as amplification sufficient to compensate the system losses. By comparison ...
  • Elias, Said; Rupakhety, Rajesh; Olafsson, Stefan (Hindawi Limited, 2019-11-19)
    This study presents analysis of a benchmark building installed with tuned mass dampers (TMDs) while subjected to wind and earthquake loads. Different TMD schemes are applied to reduce dynamic responses of the building under wind and earthquakes. The ...
  • Sapkota, Yadav; De Vivo, Immaculata; Steinthorsdottir, Valgerdur; Fassbender, Amelie; Bowdler, Lisa; Buring, Julie E.; Edwards, Todd L.; Jones, Sarah; Dorien, O.; Peterse, Danielle; Rexrode, Kathryn M.; Ridker, Paul M.; Schork, Andrew J.; Thorleifsson, Gudmar; Wallace, Leanne M.; Kraft, Peter; Morris, Andrew P.; Nyholt, Dale R.; Edwards, Digna R. Velez; Nyegaard, Mette; D'Hooghe, Thomas; Chasman, Daniel I.; Stefansson, Kari; Missmer, Stacey A.; Montgomery, Grant W. (Springer Nature, 2017-09)
    Genome-wide association (GWA) studies have identified 19 independent common risk loci for endometriosis. Most of the GWA variants are non-coding and the genes responsible for the association signals have not been identified. Herein, we aimed to assess ...
  • Löve, Arndís Sue Ching; Baz-Lomba, Jose Antonio; Reid, Malcolm J.; Kankaanpää, Aino; Gunnar, Teemu; Dam, Maria; Ólafsdóttir, Kristín; Thomas, Kevin V. (Elsevier BV, 2018-06)
    Wastewater-based epidemiology is an efficient way to assess illicit drug use, complementing currently used methods retrieved from different data sources. The aim of this study is to compare stimulant drug use in five Nordic capital cities that include ...
  • Ong, Joyce J. L.; Meekan, Mark G.; Hsu, Hua Hsun; Fanning, L. Paul; Campana, Steven (Frontiers Media SA, 2020-04-06)
    Conservation and management strategies for endangered and threatened species require accurate estimates of demographic parameters such as age and growth. The whale shark, Rhincodon typus, is the largest fish in the world and is highly valued in the ...
  • Reynolds, D. J.; Scourse, J. D.; Halloran, P. R.; Nederbragt, A. J.; Wanamaker, A. D.; Butler, P. G.; Richardson, C. A.; Heinemeier, J.; Eiriksson, Jon; Knudsen, K. L.; Hall, I. R. (Springer Nature, 2016-12-06)
    Owing to the lack of absolutely dated oceanographic information before the modern instrumental period, there is currently significant debate as to the role played by North Atlantic Ocean dynamics in previous climate transitions (for example, Medieval ...
  • Marques, Y.; Obispo, A. E.; Ricco, L. S.; de Souza, M.; Shelykh, Ivan; Seridonio, A. C (American Physical Society (APS), 2017-07-11)
    The ground state of the diatomic molecules in nature is inevitably bonding, and its first excited state is antibonding. We demonstrate theoretically that, for a pair of distant adatoms placed buried in three-dimensional-Dirac semimetals, this natural ...
  • Narayan, Sujita W.; Pearson, Sallie‐Anne; Litchfield, Melisa; Le Couteur, David G.; Buckley, Nicholas; McLachlan, Andrew J.; Zoega, Helga (Wiley, 2019-07-07)
    Aims: We investigated anticholinergic medicines use among older adults initiating dementia medicines. Methods: We used Pharmaceutical Benefits Scheme dispensing claims to identify patients who initiated donepezil, rivastigmine, galantamine or memantine ...
  • Cesta, Carolyn E; Cohen, Jacqueline M; Pazzagli, Laura; Bateman, Brian T; Bröms, Gabriella; Einarsdottir, Kristjana; Furu, Kari; Havard, Alys; Heino, Anna; Hernandez-Diaz, Sonia; Huybrechts, Krista F; Karlstad, Øystein; Kieler, Helle; Li, Jiong; Leinonen, Maarit K; Gulseth, Hanne L; Tran, Duong; Yu, Yongfu; Zoega, Helga; Odsbu, Ingvild (BMJ, 2019-11-01)
    Objective Diabetes in pregnancy and consequently the need for treatment with antidiabetic medication (ADM) has become increasingly prevalent. The prevalence and patterns of use of ADM in pregnancy from 2006 onward in seven different countries was ...
  • Jansook, Phatsawee; Prajapati, Manisha; Pruksakorn, Patamaporn; Loftsson, Thorsteinn (Elsevier, 2019-11)
    Econazole nitrate (ECN) is a weakly basic drug with very low aqueous solubility that hampers its permeation through biological membranes and results in low ECN bioavailability. Formation of drug/cyclodextrin (drug/CD) inclusion complexes is a ...
  • Reutfors, Johan; Cesta, Carolyn E.; Cohen, Jacqueline M.; Bateman, Brian T.; Brauer, Ruth; Einarsdóttir, Kristjana; Engeland, Anders; Furu, Kari; Gissler, Mika; Havard, Alys; Hernandez-Diaz, Sonia; Huybrechts, Krista F.; Karlstad, Øystein; Leinonen, Maarit K.; Li, Jiong; Man, Kenneth K.C.; Pazzagli, Laura; Schaffer, Andrea; Schink, Tania; Wang, Zixuan; Yu, Yongfu; Zoega, Helga; Bröms, Gabriella (Elsevier BV, 2020-06)
    Aim: To compare the prevalence and trends of antipsychotic drug use during pregnancy between countries across four continents. Methods: Individually linked health data in Denmark (2000−2012), Finland (2005–2014), Iceland (2004–2017), Norway (2005–2015), ...
  • Yanes, Manar; Santoni, Giola; Maret-Ouda, John; Ness-Jensen, Eivind; Färkkilä, Martti; Lynge, Elsebeth; Nwaru, Bright; Pukkala, Eero; Romundstad, Pål; Tryggvadottir, Laufey; von Euler-Chelpin, My; Lagergren, Jesper (Elsevier BV, 2020-10)
    Introduction: Airway micro-aspiration might contribute to the proposed associations between gastroesophageal reflux disease (GERD) and some lung diseases, including lung cancer. This study aimed to examine the hypothesis that antireflux surgery decreases ...
  • Hoffmann, Markus; Zimmermann, Bernd; Müller, Gideon Philipp; Schürhoff, Daniel; Kiselev, Nikolai S.; Melcher, Christof; Blügel, Stefan (Springer Nature, 2017-08-21)
    Chiral magnets are an emerging class of topological matter harboring localized and topologically protected vortex-like magnetic textures called skyrmions, which are currently under intense scrutiny as an entity for information storage and processing. ...
  • Westerlind, Helga; Rönnelid, Johan; Hansson, Monika; Alfredsson, Lars; Mathsson‐Alm, Linda; Serre, Guy; Cornillet, Martin; Holmdahl, Rikard; Jakobsson, Per‐Johan; Skriner, Karl; Klareskog, Lars; Saevarsdottir, Saedis; Askling, Johan (Wiley, 2020-09-07)
    Objective: To investigate the relationship between anti–citrullinated protein antibodies (ACPAs), specific ACPA subspecificities, rheumatoid factor (RF) isotypes, and incident cardiovascular (CV) events in patients with rheumatoid arthritis (RA). ...
  • HASSOUN, ABDO; Gudjónsdóttir, María; Prieto, Miguel A.; Garcia-Oliveira, Paula; Simal-Gandara, Jesus; Marini, Federico; Di Donato, Francesca; D'Archivio, Angelo; Biancolillo, Alessandra (MDPI AG, 2020-08-14)
    In this review, we summarize the most recent advances in monitoring changes induced in fish and other seafood, and meat and meat products, following the application of traditional processing processes by means of conventional and emerging advanced ...
  • Nosikov, I.A.; Klimenko, M.V.; Bessarab, Pavel; Zhbankov, G.A (Elsevier BV, 2017-07)
    Point-to-point ray tracing is an important problem in many fields of science. While direct variational methods where some trajectory is transformed to an optimal one are routinely used in calculations of pathways of seismic waves, chemical reactions, ...
  • Bjarnason, Ingi Þorleifur; Menke, William (Society of Exploration Geophysicists, 1993-07)
    Cross-borehole tomography suffers from a well-known problem of data incompleteness: the limited ray coverage dictated by the poor experimental geometry implies that certain features of the velocity field are not determined by the data. Construction of ...
  • Cook, David; Davíðsdóttir, Brynhildur (Elsevier, 2021-06)
    Recognising the well-known limitations of economic growth as a litmus test of progress and the call by Target 19 of Sustainable Development Goal (SDG) 17 to “develop measurements on progress on sustainable development that complement gross domestic ...