Opin vísindi

Browsing Greinar- HÍ by Title

Browsing Greinar- HÍ by Title

Sort by: Order: Results:

  • Hassanian, Reza; Riedel, Morris; Yeganeh, Nashmin; Unnthorsson, Runar (MDPI AG, 2021-11-24)
    In this study, recorded empirical data were applied with a practical approach to investigate the optimal tilt angle of the flat plate collectors facing south for a long period in Tehran, Iran. The data included 20 years of recorded average total radiation ...
  • Witham, Claire; Barsotti, Sara; Dumont, Stéphanie; Oddsson, Björn; Sigmundsson, Freysteinn (Springer Science and Business Media LLC, 2020-01-07)
    A 3 day exercise simulating unrest and a large explosive eruption at Katla volcano, Iceland, was conducted in January 2016. A large volume of simulated data based on a complex, but realistic eruption scenario was compiled in advance and then transmitted ...
  • Óskarsson, Guðjón R.; Oddsson, Asmundur; Magnusson, Magnus Karl; Kristjansson, Ragnar; Halldorsson, Gisli; Ferkingstad, Egil; Zink, Florian; Helgadottir, Anna; Ívarsdóttir, Erna V.; Arnadottir, Gudny; Jensson, Brynjar Örn; Katrinardottir, Hildigunnur; Sveinbjornsson, Gardar; Kristinsdóttir, Anna Margrét; Lee, Amy L.; Sæmundsdóttir, Jóna; Stefánsdóttir, Lilja; Sigurðsson, Jón K.; Davíðsson, Ólafur B.; Benonisdottir, Stefania; Jónasdóttir, Áslaug; Jónasdóttir, Aðalbjörg; Jonsson, Stefan; Guðmundsson, Reynir L.; Asselbergs, Folkert W.; Tragante, Vinicius; Gunnarsson, Bjarni; Másson, Gísli; Thorleifsson, Gudmar; Rafnar, Thorunn; Holm, Hilma; Olafsson, Isleifur; Önundarson, Páll Torfi; Gudbjartsson, Daniel; Norðdahl, Guðmundur L.; Thorsteinsdottir, Unnur; sulem, patrick; Stefansson, Kari (Springer Science and Business Media LLC, 2020-04-23)
    Hemoglobin is the essential oxygen-carrying molecule in humans and is regulated by cellular iron and oxygen sensing mechanisms. To search for novel variants associated with hemoglobin concentration, we performed genome-wide association studies of ...
  • Li, Dongzhe; Haldar, Soumyajyoti; Kollwitz, Leo; Schrautzer, Hendrik; Goerzen, Moritz A.; Heinze, Stefan (American Physical Society (APS), 2024-06-10)
    Using first-principles calculations and atomistic spin simulations, we predict stable isolated skyrmions with a diameter below 10 nm in a monolayer of the two-dimensional van der Waals ferromagnet Fe5⁢GeTe2, a material of significant experimental ...
  • Sverrisson, Friðgeir A.; Bateman, Brian T.; Aspelund, Thor; Skúlason, Sigurgrímur; Zoega, Helga (Public Library of Science (PLoS), 2018-11-21)
    Background Hypertensive disorders complicate up to 10% of pregnancies. Evidence suggests a potential association between maternal hypertensive disorders during pregnancy, particularly preeclampsia, and adverse neurodevelopment in the offspring, but ...
  • Minelgaite, Inga; Littrell, Romie F.; Škudienė, Vida (Vilnius University Press, 2018-12-28)
    Leadership roles in sustaining effective management have recently become paramount due to the need to keep up with the fast technical and societal developments. Moreover, business sectors in the postcommunist transformation settings are facing distinct ...
  • Ágústsson, Atli; Sveinsson, Thorarinn; Pope, Pauline; Rodby-Bousquet, Elisabet (Informa UK Limited, 2018-07-16)
    Objective: The aim of this study was to clarify the association of scoliosis and windswept hips with immobility, lying position, and time in lying, in adults with cerebral palsy (CP). Methods: This cross-sectional study included 830 adults (469 males ...
  • Pérez, Oswaldo; Schipper, Nicolaas; Bollmark, Martin (American Chemical Society, 2021-10-19)
    Cyclic guanosine monophosphorothioate analogue 1a is currently showing potential as a drug for the treatment of inherited retinal neurodegenerations. To support ongoing preclinical and clinical work, we have developed a diastereoselective synthesis via ...
  • Arnadottir, Thora; Haines, John; Geirsson, Halldor; Hreinsdóttir, Sigrún (American Geophysical Union (AGU), 2018-12)
    The South Iceland Seismic Zone (SISZ) accommodates E‐W translation due to oblique spreading between the North American and the Eurasian plates in South Iceland with ruptures on N‐S faults. Strain is released in earthquake sequences that last days to ...
  • Reed, Evan; Hedström, Anna Karin; Hansson, Monika; Mathsson-Alm, Linda; Brynedal, Boel; Saevarsdottir, Saedis; Cornillet, Martin; Jakobsson, Per-Johan; Holmdahl, Rikard; Skriner, Karl; Serre, Guy; Alfredsson, Lars; Rönnelid, Johan; Lundberg, Karin (Springer Science and Business Media LLC, 2020-07-16)
    Background: Rheumatoid arthritis (RA) is classified as seropositive or seronegative, depending on the presence/absence of rheumatoid factor (RF), primarily IgM RF, and/or anti-citrullinated protein antibodies (ACPA), commonly detected using anti-cyclic ...
  • Skirnisson, Karl; Duszynski, Donald W. (Springer Science and Business Media LLC, 2020-06-15)
    Background: All dogs imported into Iceland must undergo mandatory quarantine in a special station before introduction into the country. A faecal sample is collected from the first stool passed by the dog in this station and subsequently examined for ...
  • Till, Jessica L; Guyodo, Yohan; Lagroix, France; Morin, Guillaume; Menguy, Nicolas; Ona-Nguema, Georges (Elsevier BV, 2017-03)
    The oriented chains of nanoscale Fe-oxide particles produced by magnetotactic bacteria are a striking example of biomineralization. Several distinguishing features of magnetite particles that comprise bacterial magnetosomes have been proposed to ...
  • Jõgi, Nils Oskar; Kleppe Olsen, Robin; Svanes, Cecilie; Gíslason, Davíð; Gislason, Thorarinn; Schlünssen, Vivi; Sigsgaard, Torben; Sundbom, Fredrik; Storaas, Torgeir; Bertelsen, Randi Jacobsen (Wiley, 2019-11-19)
    Background: Allergic sensitization to storage mites has mostly been related to occupational exposures like farming, grain/cattle handling, whereas for non-occupational settings, storage mite sensitization has been attributed to cross-reactivity with ...
  • Jarvis, Debbie; Newson, Roger; Janson, Christer; Corsico, Angelo; Heinrich, Joachim; Anto, Josep M; Abramson, Michael J; Kirsten, Anne-Marie; Zock, Jan Paul; Bono, Roberto; Demoly, Pascal; Leynaert, Bénédicte; Raherison, Chantal; Pin, Isabelle; Gislason, Thorarinn; Jogi, Rain; Schlunssen, Vivi; Svanes, Cecilie; Watkins, John; Weyler, Joost; Pereira-Vega, Antonio; Urrutia, Isabel; Gullón, Jose A; Forsberg, Bertil; Probst-Hensch, Nicole; Boezen, H Marike; Martinez-Moratalla Rovira, Jesús; Accordini, Simone; de Marco, Roberto; Burney, Peter (BMJ, 2017-10-03)
    Background Change in the prevalence of asthma-like symptoms in populations of ageing adults is likely to be influenced by smoking, asthma treatment and atopy. Methods The European Community Respiratory Health Survey collected information on prevalent ...
  • Cohen, Jacqueline M.; Cesta, Carolyn E.; Furu, Kari; Einarsdóttir, Kristjana; Gissler, Mika; Havard, Alys; Hernandez‐Diaz, Sonia; Huybrechts, Krista F.; Kieler, Helle; Leinonen, Maarit K.; Li, Jiong; Reutfors, Johan; Schaffer, Andrea; Selmer, Randi; Yu, Yongfu; Zoega, Helga; Karlstad, Øystein (Wiley, 2020-06-03)
    Purpose: To describe recent international trends in antiepileptic drug (AED) use during pregnancy and individual patterns of use including discontinuation and switching. Methods: We studied pregnancies from 2006 to 2016 within linked population-based ...
  • Broberg, Agneta Månsson; Geisler, Jürgen; Tuohinen, Suvi; Skytta, Tanja; Hrafnkelsdóttir, Þórdís Jóna; Nielsen, Kirsten Melgaard; Hedayati, Elham; Omland, Torbjørn; Offersen, Birgitte V.; Lyon, Alexander R.; Gulati, Geeta (Springer Science and Business Media LLC, 2020-09-26)
    Purpose of Review: Long-term survival has increased significantly in breast cancer patients, and cardiovascular side effects are surpassing cancer-related mortality. We summarize risk factors, prevention strategies, detection, and management of ...
  • Heinonen, Jukka; Säynäjoki, Antti; Junnonen, Juha-Matti; Pöyry, Amalia; Junnila, Seppo (Elsevier BV, 2016-01)
    Both the construction and use of buildings cause significant environmental pressures. The greenhouse gas (GHG) emissions imposed by buildings have been studied rather extensively, but less is known about other impacts. Still, climate change is only ...
  • Samarra, Filipa; Bassoi, Manuela; Béesau, Julie; Elíasdóttir, Margrét Ó.; Gunnarsson, Karl; Mrusczok, Marie-Thérèse; Rasmussen, Marianne; Rempel, Jonathan N.; Þorvaldsson, Baldur; Víkingsson, Gísli (Public Library of Science (PLoS), 2018-12-12)
    Killer whales have a cosmopolitan distribution and as a species are generalists, feeding on a variety of prey. However, local populations tend to specialise on specific prey types. In Icelandic waters, killer whales are generally associated with herring ...
  • Erlendsdóttir, Erla (2015-01)
    En este artículo se estudia la presencia en las lenguas nórdicas – el danés, el islandés, el noruego y el sueco– de voces amerindias del Perú. Se trata de palabras de origen aimara y quechua que han penetrado en las lenguas nórdicas a través del ...
  • Svanidze, Miranda; Đurić, Ivan; Thakur, Maitri; Olafsdottir, Gudrun (Taylor & Francis, 2022-08-03)
    This study investigates price relationships along the Norwegian salmon value chains in France, the EU’s leading consumption market for salmon, and Poland, the EU’s largest “processing hub.” Using a vector error correction model framework, our results ...