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    The effect of balneophototherapy in the Blue Lagoon in Iceland on psoriasis compared with phototherapy alone 
    Eysteinsdóttir, Jenna Huld (University of Iceland, School of Health Sciences, Faculty of Medicine, 2017-12-08)
    Abstract Psoriasis is a chronic immune-mediated inflammatory skin disease with profound effects on psychosocial wellbeing. Narrowband UVB phototherapy is a known effective treatment for chronic plaque psoriasis and previous studies suggest an ...
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    Effect of BN dimers on the stability, electronic, and thermal properties of monolayer graphene 
    Abdullah, Nzar Rauf; Abdalla, Danyal A.; Ahmed, Taha Y.; Abdulqadr, Sarbast W.; Rashid, Hunar Omar (Elsevier BV, 2020-09)
    We theoretically investigate structural stability, electronic and thermal characteristic of boron and nitrogen codoped monolayer graphene using density functional theory and Boltzmann transport equation. Three types of BN dimers, ortho, meta, and para ...
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    The effect of confinement and defects on the thermal stability of skyrmions 
    Uzdin, Valery M.; Potkina, Maria; Lobanov, Igor S.; Bessarab, Pavel; Jónsson, Hannes (Elsevier BV, 2017-09)
    The stability of magnetic skyrmions against thermal fluctuations and external perturbations is investigated within the framework of harmonic transition state theory for magnetic degrees of freedom. The influence of confined geometry and atomic scale ...
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    Effect of Coronavirus Disease 2019 on CO2 Emission in the World 
    Safarian, Sahar; Unnthorsson, Runar; Richter, Christiaan (Taiwan Association for Aerosol Research, 2020-05)
    In order to decrease spreading of Coronavirus disease 2019 (COVID-19) over the world, the activity of many industries has declined, several flights were cancelled and so many people staying home that made drop in fuel consumption in road transport. ...
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    The effect of fluid compressibility and elastic rock properties on deformation of geothermal reservoirs 
    Juncu, Daniel; Arnadottir, Thora; Geirsson, Halldor; Gunnarsson, Gunnar Th (Oxford University Press (OUP), 2019-01-09)
    The characterization of magnetic minerals in rocks often uses methods that measure induced magnetization. When rocks, sediments or soils contain two magnetic phases, in which one has a high saturation magnetization (MS), for example magnetite, and the ...
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    Effect of Genetically Low 25-Hydroxyvitamin D on Mortality Risk: Mendelian Randomization Analysis in 3 Large European Cohorts 
    Aspelund, Thor; Grübler, Martin R.; Smith, Albert Vernon; Gudmundsson, Elias Freyr; Keppel, Martin; Cotch, Mary Frances; Harris, Tamara B.; Jorde, Rolf; Grimnes, Guri; Joakimsen, Ragnar; Schirmer, Henrik; Wilsgaard, Tom; Mathiesen, Ellisiv B.; Njølstad, Inger; Løchen, Maja-Lisa; März, Winfried; Kleber, Marcus E.; Tomaschitz, Andreas; Grove-Laugesen, Diana; Rejnmark, Lars; Swart, Karin M. A.; Brouwer, Ingeborg A.; Lips, Paul; Van Schoor, Natasja M.; Sempos, Christopher T.; Durazo-Arvizu, Ramón A.; Škrabáková, Zuzana; Dowling, Kirsten G.; Cashman, Kevin D.; Kiely, Mairead; Pilz, Stefan; Gudnason, Vilmundur; Eiriksdottir, Gudny (MDPI AG, 2019-01-02)
    The aim of this study was to determine if increased mortality associated with low levels of serum 25-hydroxyvitamin D (25(OH)D) reflects a causal relationship by using a Mendelian randomisation (MR) approach with genetic variants in the vitamin D ...
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    The effect of local wind on seismic noise near 1 Hz at the MELT site and in Iceland 
    Wilcock, William S. D.; Webb, Spahr C.; Bjarnason, Ingi Þorleifur (The Seismological Society of America, 1999)
    The mantle electromagnetic and tomography (MELT) experiment on the east Pacific rise near 17°S was the first large teleseismic experiment on a midocean ridge. During the six-month deployment, no compressional arrivals were well recorded above 0.5 ...
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    The effect of maternal immunity on the equine gammaherpesvirus type 2 and 5 viral load and antibody response 
    Thorsteinsdottir, Lilja; Jónsdóttir, Sigríður; Stefánsdóttir, Sara Björk; Andrésdóttir, Valgerður; Wagner, Bettina; Marti, Eliane; Torsteinsdóttir, Sigurbjörg; Svansson, Vilhjálmur (Public Library of Science (PLoS), 2019-06-21)
    Two types of gammaherpesviruses (γEHV) are known to infect horses, EHV-2 and EHV-5. Foals become infected early in life, probably via the upper respiratory tract, despite maternal antibodies. In this study, we analyzed samples from a herd of mares and ...
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    The Effect of Molecular Weight on the Antibacterial Activity of N,N,N-Trimethyl Chitosan (TMC) 
    Sahariah, Priyanka; Cibor, Dorota; Zielińska, Dorota; Hjálmarsdóttir, Martha Ásdís; Stawski, Dawid; Másson, Már (MDPI AG, 2019-04-09)
    N,N,N-trimethyl chitosan (TMC) with 93% degree of trimethylation was synthesized. TMC and the chitosan starting material were subjected to acidic hydrolysis to produce 49 different samples with a reduced average molecular weight (Mw) ranging from 2 to ...
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    The effect of schooling on basic cognition in selected nordic countries 
    Jonsson, Bert; Waling, Maria; Lagström, Hanna; Wergedahl, Hege; Olsson, Cecilia; Fossgard, Eldbjørg; Holthe, Asle; Talvia, Sanna; Hörnell, Agneta; Ólafsdóttir, Anna Sigríður; Gunnarsdottir, Ingibjorg (Leibniz-Institute for Psychology Information (ZPID), 2017-11-30)
    The present study investigated schooling effects on cognition. Cognitive data were collected as part of a research project (ProMeal) that investigated school meals and measured the intake of school lunch in relation to children’s health, cognitive ...
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    Effect of SSI on Vibration Control of Structures with Tuned Vibration Absorbers 
    Elias, Said (Hindawi Limited, 2019-01-23)
    This paper investigates the effect of considering soil-structure interaction (SSI) in seismic responses of reinforced concrete (RC) chimneys installed by distributed tuned vibration absorbers vertically (d-MTVAs). A multimode control approach is used ...
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    The effect of systemic antibiotics on clinical and patient‐reported outcome measures of oral implant therapy with simultaneous guided bone regeneration 
    Payer, Michael; Tan, Wah Ching; Han, Jie; Ivanovski, Saso; Mattheos, Nikos; Pjetursson, Bjarni Elvar; Zhuang, Longfei; Fokas, George; Wong, May C. M.; Acham, Stephan; Lang, Niklaus P.; Hafner, Erika; Jakse, Norbert; Kirnbauer, Barbara; Stagnell, Sami; Simon, Simone; Truschnegg, Astrid; Feng, Gui; Meng, Xin; Shi, Jun‐Yu (Wiley, 2020-02-17)
    Objectives: The aim of the present superiority study was to determine the effect of systemic antibiotics primarily on patient-reported outcome measures (PROMs) and post-surgical complications in patients undergoing oral implant therapy with simultaneous ...
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    The effect of temperature and external field on transitions in elements of kagome spin ice 
    Liashko, Sergei Y; Jónsson, Hannes; Uzdin, Valery M (IOP Publishing, 2017-11-07)
    Transitions between magnetic states of one and two ring kagome spin ice elements consisting of 6 and 11 prolate magnetic islands are calculated and the lifetime of the ground states evaluated using harmonic transition state theory and the stationary ...
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    The Effect of the 10-Valent Pneumococcal Nontypeable Haemophilus influenzae Protein D Conjugate Vaccine on H. influenzae in Healthy Carriers and Middle Ear Infections in Iceland 
    Sveinsdóttir, Hildigunnur; Björnsdóttir, Jana Birta; Erlendsdóttir, Helga; Hjálmarsdóttir, Martha Ásdís; Hrafnkelsson, Birgir; Haraldsson, Ásgeir; Kristinsson, Karl G.; Haraldsson, Gunnsteinn (American Society for Microbiology, 2019-05-08)
    Vaccinations with the 10-valent pneumococcal conjugated vaccine (PHiD-CV) started in Iceland in 2011. Protein D (PD) from H. influenzae, which is coded for by the hpd gene, is used as a conjugate in the vaccine and may provide protection against ...
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    The effect of the 2014-15 Bárðarbunga volcanic eruption on chemical denudation rates and the CO2 budget 
    Galeczka, Iwona; Oelkers, Eric H.; Gíslason, Sigurður Reynir (Elsevier BV, 2018-07)
    Chemical denudation rates during the 2014–15 Bárðarbunga eruption, calculated using river chemical fluxes, increased substantially confirming that volcanic activity and its products such as fresh lava, and acidic volatiles accelerates these rates. ...
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    The effect of trehalose, antioxidants, and acetate buffer concentration on oxytocin stability 
    Ghasemisarabbadieh, Mostafa; Gizurarson, Sveinbjörn; Sveinbjörnsson, Benjamín Ragnar (Wiley, 2021-03-25)
    Oxytocin is a cyclic nonapeptide used to induce labor and prevent bleeding after childbirth. Due to its instability, storage and transport of oxytocin formulations can be problematic in hot/tropical climates. The aim of this study was to investigate ...
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    Effect of Vaccination on Pneumococci Isolated from the Nasopharynx of Healthy Children and the Middle Ear of Children with Otitis Media in Iceland 
    Quirk, Sigríður Júlía; Haraldsson, Gunnsteinn; Erlendsdóttir, Helga; Hjálmarsdóttir, Martha Ásdís; van Tonder, Andries J.; Hrafnkelsson, Birgir; Sigurdsson, Samuel; Bentley, Stephen D.; Haraldsson, Ásgeir; Brueggemann, Angela B.; Kristinsson, Karl G. (American Society for Microbiology, 2018-09-26)
    Vaccination with pneumococcal conjugate vaccines (PCVs) disrupts the pneumococcal population. Our aim was to determine the impact of the 10-valent PCV on the serotypes, genetic lineages, and antimicrobial susceptibility of pneumococci isolated from ...
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    Effect of vaccination on the use of antimicrobial agents: a systematic literature review 
    Doherty, T. Mark; Hausdorff, William P.; Kristinsson, Karl Gustaf (Informa UK Limited, 2020-06-29)
    Background: Antimicrobial resistance is a growing global health threat. To preserve the effectiveness of antimicrobials, it is important to reduce demand for antimicrobials. Objectives: The objective of the study was to screen the existing peer-reviewed ...
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    Effect of VN buffer layer on the magnetic anisotropy of epitaxial Ni<sub>80</sub>Fe<sub>20</sub>thin films deposited on MgO (001) substrates 
    Sultan, Muhammad Taha; Tryggvason, Ásgeir; Arnalds, Unnar; Ingvarsson, Snorri (IEEE, 2022-10-12)
    This study incorporates the structural and magnetic characterization of epitaxial Ni80Fe20 films grown by direct current magnetron sputtering on MgO(001) and MgO(001)||VN(001) substrates. A series of samples grown with different N2 flow settings for ...
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    The effect of wind and plume height reconstruction methods on the accuracy of simple plume models — a second look at the 2010 Eyjafjallajökull eruption 
    Dürig, Tobias; Guðmundsson, Magnús T.; Ágústsdóttir, Thorbjörg; Högnadóttir, Thórdís; Schmidt, Louise (Springer, 2022-02-28)
    Real-time monitoring of volcanic ash plumes with the aim to estimate the mass eruption rate is crucial for predicting atmospheric ash concentration. Mass eruption rates are usually assessed by 0D and 1D plume models, which are fast and require only a ...