Háskóli Íslands: Síðast bætt við

  • Alriksson-Schmidt, Ann I; Ahonen, Matti; Andersen, Guro L; Eggertsdóttir, Guðbjörg; Haula, Taru; Jahnsen, Reidun; Jarl, Johan; Jeglinsky-Kankainen, Ira; Jónsdottir, Guðný; Seid, Abdu Kedir; Asgeirsdottir, Tinna Laufey; Møller-Madsen, Bjarne; Nordbye-Nielsen, Kirsten; Saha, Sanjib; Steskal, Darina; Sääksvuori, Lauri; Hägglund, Gunnar (BMJ, 2019-10-01)
    Introduction Cerebral palsy (CP) is one of the most common neurodevelopmental disabilities. Yet, most individuals with CP are adults. How individuals with CP fare in terms of health, quality of life (QoL), education, employment and income is largely ...
  • 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 ...
  • Shahnazaryan, Vanik; Mughnetsyan, Vram; Shelykh, Ivan; Sarkisyan, Hayk (MDPI AG, 2019-10-16)
    We study theoretically the quantum states of two interacting excitons in coaxial double quantum rings. An interplay between exciton-exciton Coulomb interactions and specific geometry of the structure leads to the emergence of peculiar energy spectrum ...
  • Gustafsdottir, Sonja Stelly; Sigurdardottir, Arun K.; Arnadottir, Solveig A; Heimisson, Guðmundur Torfi; Mårtensson, Lena (Springer Science and Business Media LLC, 2020-01-14)
    BACKGROUND: Health literacy (HL) is defined as the knowledge and competences of people to meet the complex demands of health in modern society. It is an important factor in ensuring positive health outcomes, yet Iceland is one of many countries with ...
  • Halldórsdóttir Gudjonsson, Brynja Elísabeth; Gollifer, Susan Elizabeth (Menntavísindastofnun Háskóla Íslands, 2018-12-19)
    The International Studies in Education Programme (ISEP) at the University of Iceland is in its tenth year. Since its inception in 2008 it has aimed to provide educational opportunities for a diverse student population in the Icelandic higher educational ...
  • Aðalsteinsdóttir, Sólveig; Tryggvadóttir, Ellen Alma; Hrolfsdottir, Laufey; Halldorsson, Thorhallur; Birgisdottir, Bryndis Eva; Hreiðarsdóttir, Ingibjörg Th.; Hardardottir, Hildur; Arohonka, Petra; Erlund, Iris; Gunnarsdottir, Ingibjorg (SNF Swedish Nutrition Foundation, 2020-01-06)
    Background: Historically, Iceland has been an iodine-sufficient nation due to notably high fish and milk consumption. Recent data suggest that the intake of these important dietary sources of iodine has decreased considerably. Objective: To evaluate ...
  • Tverijonaite, Edita; Sæþórsdóttir, Anna; Olafsdottir, Rannveig; Hall, Colin Michael (MDPI AG, 2019-10-19)
    Increasing the share of renewable energy in the energy mix is of crucial importance for climate change mitigation. However, as renewable energy development often changes the visual appearance of landscapes and might affect other industries relying on ...
  • Danner, Ragnar Ingi; Mankasingh, Utra; Anamthawat-Jónsson, Kesara; Thorarinsdottir, Ragnheidur (MDPI AG, 2019-10-13)
    Aquaponics is a sustainable method of food production, whereby aquaculture and hydroponics are combined in one circular system. A few aquaponics startup companies are emerging in Europe with a limited production area of a few hundred or a few thousand ...
  • Benimetskiy, F. A.; Sharov, V. A.; Alekseev, P. A.; Kravtsov, V.; Agapev, K. B.; Sinev, I. S.; Mukhin, I. S.; Catanzaro, A.; Polozkov, R. G.; Alexeev, E. M.; Tartakovskii, A. I.; Samusev, A. K.; Skolnick, M. S.; Krizhanovskii, D. N.; Shelykh, Ivan; Iorsh, I. V. (AIP Publishing, 2019-10-01)
    Strain engineering is a powerful tool for tuning physical properties of 2D materials, including monolayer transition metal dichalcogenides (TMDs)—direct bandgap semiconductors with strong excitonic response. Deformation of TMD monolayers allows inducing ...
  • Mundl-Petermeier, A.; Walker, R.J.; Jackson, M.G.; Blichert-Toft, J.; Kurz, M.D.; Halldórsson, Sæmundur Ari (Elsevier BV, 2019-10-20)
    Studies of short-lived radiogenic isotope systems and noble gas isotopic compositions of plume-derived rocks suggest the existence of primordial domains in Earth's present-day mantle. Tungsten-182 anomalies together with high 3He/4He in Phanerozoic ...
  • Marshall, Michelle; Jonsson, Helgi; Helgadottir, Gudrun P.; Nicholls, Elaine; Myers, Helen; Jansen, Victoria; van der Windt, Danielle (Springer Science and Business Media LLC, 2019-10-27)
    Background: To determine the longitudinal construct validity of assessing hand OA progression on digital photographs over 7 years compared with progression determined from radiographs, clinical features and change in symptoms. Methods: Participants ...
  • Kristjánsdóttir, Þórdís; Bosma, Elleke F.; Branco dos Santos, Filipe; Özdemir, Emre; Herrgård, Markus J.; França, Lucas; Ferreira, Bruno; Nielsen, Alex T.; Guðmundsson, Steinn (Springer Science and Business Media LLC, 2019-10-29)
    Background: Lactobacillus reuteri is a heterofermentative Lactic Acid Bacterium (LAB) that is commonly used for food fermentations and probiotic purposes. Due to its robust properties, it is also increasingly considered for use as a cell factory. It ...
  • Triebner, Kai; Markevych, Iana; Hustad, Steinar; Benediktsdóttir, Bryndís; Forsberg, Bertil; Franklin, Karl A.; Gullón Blanco, José Antonio; Holm, Mathias; Jaquemin, Bénédicte; Jarvis, Debbie; Jõgi, Rain; Leynaert, Bénédicte; Lindberg, Eva; Martínez-Moratalla, Jesús; Muniozguren Agirre, Nerea; Pin, Isabelle; Sánchez-Ramos, José Luis; Heinrich, Joachim; Gómez Real, Francisco; Dadvand, Payam (Elsevier BV, 2019-11)
    Background: Menopause is associated with a number of adverse health effects and its timing has been reported to be influenced by several lifestyle factors. Whether greenspace exposure is associated with age at menopause has not yet been investigated. ...
  • Arason, Adalgeir; Agnarsson, Bjarni A.; Jóhannesdóttir, Gudrún; Jóhannsson, Óskar Þór; Hilmarsdóttir, Bylgja; Reynisdóttir, Inga; Barkardottir, Rosa Bjork (MDPI AG, 2019-11-01)
    Mutations in BRCA1 result in predisposal to breast and ovarian cancers, but many variants exist with unknown clinical significance (VUS). One is BRCA1 c.4096+3A>G, which affects production of the full-length BRCA1 transcript, while augmenting transcripts ...
  • Johannessen, Ane; Lønnebotn, Marianne; Calciano, Lucia; Benediktsdóttir, Bryndís; Bertelsen, Randi Jacobsen; Bråbäck, Lennart; Dharmage, Shyamali; Franklin, Karl A.; Gislason, Thorarinn; Holm, Mathias; Janson, Christer; Jarvis, Deborah; Jõgi, Rain; Kim, Jeong-Lim; Kirkeleit, Jorunn; Lodge, Caroline; Malinovschi, Andrei; Martinez-Moratalla, Jesus; Nilsen, Roy Miodini; Pereira-Vega, Antonio; Real, Francisco Gómez; Schlünssen, Vivi; Accordini, Simone; Svanes, Cecilie (Elsevier BV, 2020-03)
    Background: Overweight status and asthma have increased during the last decades. Being overweight is a known risk factor for asthma, but it is not known whether it might also increase asthma risk in the next generation. Objective: We aimed to examine ...
  • Nedelciu, Claudiu; Ragnarsdottir, Kristin Vala; Stjernquist, Ingrid; Schellens, Marie Katharine (Springer Science and Business Media LLC, 2019-09-04)
    Phosphorus (P) is an essential macronutrient in agriculture; however, lack of reporting makes its supply chain a black box. By using literature synthesis on the P challenge, we identify four areas where the reporting process is problematic: P reserves ...
  • Aspelund, Thor; Gudnason, Vilmundur (Oxford University Press (OUP), 2018-03-19)
    Background Change in the prevalence of raised blood pressure could be due to both shifts in the entire distribution of blood pressure (representing the combined effects of public health interventions and secular trends) and changes in its high-blood-pressure ...
  • Sigurdsson, Engilbert (Springer Science and Business Media LLC, 2018-07-05)
    Previous studies have shown an increased risk for mental health problems in children born to both younger and older parents compared to children of average-aged parents. We previously used a novel design to reveal a latent mechanism of genetic association ...
  • Gudbjartsson, Daniel; Thorsteinsdottir, Unnur (Springer Science and Business Media LLC, 2018-09-13)
    Genome-wide association studies (GWAS) have transformed our understanding of susceptibility to multiple myeloma (MM), but much of the heritability remains unexplained. We report a new GWAS, a meta-analysis with previous GWAS and a replication series, ...
  • Valdimarsdottir, Unnur; Lu, Donghao; Lund, Sigrún Helga; Fall, Katja; Fang, Fang; Kristjánsson, Þórður; Gudbjartsson, Daniel; Helgason, Agnar; Stefansson, Kari (eLife Sciences Publications, Ltd, 2019-11-12)
    While the rare occurrence of child loss is accompanied by reduced life expectancy of parents in contemporary affluent populations, its impact in developing societies with high child mortality rates is unclear. We identified all parents in Iceland born ...