Greinar - HR

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  • Thorisdottir, Ingibjorg; Sigurvinsdottir, Rannveig; Kristjansson, Alfgeir; Allegrante, John P.; Lilly, Christa L.; Sigfusdottir, Inga Dora (Elsevier, 2020-12)
    This study aimed to examine in a longitudinal cohort design whether social media use among adolescents is related to symptoms of social anxiety, depressed mood, and physical symptoms of anxiety over time. As part of the LIFECOURSE study of risk and ...
  • Hildebrand Karlén, Malin; Roos af Hjelmsäter, Emma; Gudjonsson, Gisli (Informa UK Limited, 2018-10-06)
    The empirical base relating to alcohol's effects on underlying memory mechanisms among witnesses is sparse. Therefore, the effect of alcohol intoxication on memory mechanisms was investigated, as well as how degree of intoxication and interview delay ...
  • Morris, Brandi S.; Chrysochou, Polymeros; Christensen, Jacob Dalgaard; Orquin, Jacob L.; Barraza, Jorge; Zak, Paul J.; Mitkidis, Panagiotis (Springer Science and Business Media LLC, 2019-04-06)
    Climate change is an issue which elicits low engagement, even among concerned segments of the public. While research suggests that the presentation of factual information (e.g., scientific consensus) can be persuasive to some audiences, there is also ...
  • Koziel, Slawomir; Pietrenko-Dabrowska, Anna (MDPI AG, 2019-04-15)
    Design of antennas for the Internet of Things (IoT) applications requires taking into account several performance figures, both electrical (e.g., impedance matching) and field (gain, radiation pattern), but also physical constraints, primarily concerning ...
  • Blöschl, Günter; Bierkens, Marc F.P.; Chambel, Antonio; Cudennec, Christophe; Destouni, Georgia; Fiori, Aldo; Kirchner, James W.; McDonnell, Jeffrey J.; Savenije, Hubert H.G.; Sivapalan, Murugesu; Stumpp, Christine; Toth, Elena; Volpi, Elena; Carr, Gemma; Lupton, Claire; Salinas, Josè; Széles, Borbála; Viglione, Alberto; Aksoy, Hafzullah; Allen, Scott T.; Amin, Anam; Andréassian, Vazken; Arheimer, Berit; Aryal, Santosh K.; Baker, Victor; Bardsley, Earl; Barendrecht, Marlies H.; Bartosova, Alena; Batelaan, Okke; Berghuijs, Wouter R.; Beven, Keith; Blume, Theresa; Bogaard, Thom; Borges de Amorim, Pablo; Böttcher, Michael E.; Boulet, Gilles; Breinl, Korbinian; Brilly, Mitja; Brocca, Luca; Buytaert, Wouter; Castellarin, Attilio; Castelletti, Andrea; Chen, Xiaohong; Chen, Yangbo; Chen, Yuanfang; Chifflard, Peter; Claps, Pierluigi; Clark, Martyn P.; Collins, Adrian L.; Croke, Barry; Dathe, Annette; David, Paula C.; de Barros, Felipe P. J.; de Rooij, Gerrit; Di Baldassarre, Giuliano; Driscoll, Jessica M.; Duethmann, Doris; Dwivedi, Ravindra; Eris, Ebru; Farmer, William H.; Feiccabrino, James; Ferguson, Grant; Ferrari, Ennio; Ferraris, Stefano; Fersch, Benjamin; Finger, David C.; Foglia, Laura; Fowler, Keirnan; Gartsman, Boris; Gascoin, Simon; Gaume, Eric; Gelfan, Alexander; Geris, Josie; Gharari, Shervan; Gleeson, Tom; Glendell, Miriam; Gonzalez Bevacqua, Alena; González-Dugo, María P.; Grimaldi, Salvatore; Gupta, A. B.; Guse, Björn; Han, Dawei; Hannah, David; Harpold, Adrian; Haun, Stefan; Heal, Kate; Helfricht, Kay; Herrnegger, Mathew; Hipsey, Matthew; Hlaváčiková, Hana; Hohmann, Clara; Holko, Ladislav; Hopkinson, Christopher; Hrachowitz, Markus; Illangasekare, Tissa H.; Inam, Azhar; Innocente, Camyla; Istanbulluoglu, Erkan; Jarihani, Ben; Kalantari, Zahra; Kalvans, Andis; Khanal, Sonu; Khatami, Sina; Kiesel, Jens; Kirkby, Mike; Knoben, Wouter; Kochanek, Krzysztof; Kohnová, Silvia; Kolechkina, Alla; Krause, Stefan; Kreamer, David; Kreibich, Heidi; Kunstmann, Harald; Lange, Holger; Liberato, Margarida L. R.; Lindquist, Eric; Link, Timothy; Liu, Junguo; Loucks, Daniel Peter; Luce, Charles; Mahé, Gil; Makarieva, Olga; Malard, Julien; Mashtayeva, Shamshagul; Maskey, Shreedhar; Mas-Pla, Josep; Mavrova-Guirguinova, Maria; Mazzoleni, Maurizio; Mernild, Sebastian; Misstear, Bruce Dudley; Montanari, Alberto; Müller-Thomy, Hannes; Nabizadeh, Alireza; Nardi, Fernando; Neale, Christopher; Nesterova, Nataliia; Nurtaev, Bakhram; Odongo, Vincent O.; Panda, Subhabrata; Pande, Saket; Pang, Zhonghe; Papacharalampous, Georgia; Perrin, Charles; Pfister, Laurent; Pimentel, Rafael; Polo, María J.; Post, David; Prieto Sierra, Cristina; Ramos, Maria-Helena; Renner, Maik; Reynolds, José Eduardo; Ridolfi, Elena; Rigon, Riccardo; Riva, Monica; Robertson, David E.; Rosso, Renzo; Roy, Tirthankar; Sá, João H.M.; Salvadori, Gianfausto; Sandells, Mel; Schaefli, Bettina; Schumann, Andreas; Scolobig, Anna; Seibert, Jan; Servat, Eric; Shafiei, Mojtaba; Sharma, Ashish; Sidibe, Moussa; Sidle, Roy C.; Skaugen, Thomas; Smith, Hugh; Spiessl, Sabine M.; Stein, Lina; Steinsland, Ingelin; Strasser, Ulrich; Su, Bob; Szolgay, Jan; Tarboton, David; Tauro, Flavia; Thirel, Guillaume; Tian, Fuqiang; Tong, Rui; Tussupova, Kamshat; Tyralis, Hristos; Uijlenhoet, Remko; van Beek, Rens; van der Ent, Ruud J.; van der Ploeg, Martine; Van Loon, Anne F.; van Meerveld, Ilja; van Nooijen, Ronald; van Oel, Pieter R.; Vidal, Jean-Philippe; von Freyberg, Jana; Vorogushyn, Sergiy; Wachniew, Przemyslaw; Wade, Andrew J.; Ward, Philip; Westerberg, Ida K.; White, Christopher; Wood, Eric F.; Woods, Ross; Xu, Zongxue; Yilmaz, Koray K.; Zhang, Yongqiang (Informa UK Limited, 2019-07-02)
    This paper is the outcome of a community initiative to identify major unsolved scientific problems in hydrology motivated by a need for stronger harmonisation of research efforts. The procedure involved a public consultation through online media, ...
  • Benonisdottir, Stefania; Kristjansson, Ragnar P; Oddsson, Asmundur; Steinthorsdottir, Valgerdur; Mikaelsdottir, Evgenia; Kehr, Birte; Jensson, Brynjar O; Arnadottir, Gudny A; Sulem, Gerald; Sveinbjornsson, Gardar; Kristmundsdóttir, Snædís; Ívarsdóttir, Erna V.; Tragante, Vinicius; Gunnarsson, Bjarni; Runolfsdottir, Hrafnhildur Linnet; Arthur, Joseph G; Deaton, Aimee M; Eyjolfsson, Gudmundur I; Davidsson, Olafur B; Asselbergs, Folkert W; Hreidarsson, Astradur B; Rafnar, Thorunn; Thorleifsson, Gudmar; Edvardsson, Vidar; Sigurdsson, Gunnar; Helgadottir, Anna; Halldórsson, Bjarni; Masson, Gisli; Holm, Hilma; Önundarson, Páll Torfi; Indridason, Olafur S; Benediktsson, Rafn; Palsson, Runolfur; Gudbjartsson, Daniel F; Olafsson, Isleifur; Thorsteinsdottir, Unnur; Sulem, Patrick; Stefansson, Kari (Oxford University Press (OUP), 2018-11-24)
    Urine dipstick tests are widely used in routine medical care to diagnose kidney and urinary tract and metabolic diseases. Several environmental factors are known to affect the test results, whereas the effects of genetic diversity are largely unknown. ...
  • Carney, Daniel; Svavarsson, Halldor; Hemmati, Hafez; Fannin, Alexander; Yoon, Jae; Magnusson, Robert (MDPI AG, 2019-02-21)
    Fabrication and sensor application of a simple plasmonic structure is described in this paper. The sensor element consists of nano-patterned gold film brought about from two-dimensional periodic photoresist templates created by holographic laser ...
  • Thorisdottir, Ingibjorg; Sigurvinsdottir, Rannveig; Asgeirsdottir, Bryndis Bjork; Allegrante, John P.; Sigfúsdóttir, Inga Dóra (Mary Ann Liebert Inc, 2019-08)
    Adolescent use of social media platforms such as Facebook, Instagram, and Snapchat has increased dramatically over the last decade and now pervades their everyday social lives. Active and passive social media use may impact emotional health differently, ...
  • Kateb, Movaffaq; Fathipour, Morteza; Kolahdouz, Mohammadreza (Reykjavik University, 2020)
    The present study aims to investigate utilizing field-effect for inducing heterogeneous surface charge and consequently changing the fluid flow in a solid-state nanochannel with converging-diverging periodicity. It is shown that the combination of ...
  • Fogarassy, Csaba; Toth, Laszlo; Czikkely, Marton; Finger, David Christian (MDPI AG, 2019-12-15)
    Pyrolysis is a thermochemical process that consists of the degradation of organic polymers and biomass minerals in lignocellulose materials. At low pyrolysis temperature (300-400 degrees C), primarily carbon is produced during the reaction time. Rapid ...
  • Halldórsson, Magnús M.; Konrad, Christian (Elsevier BV, 2020-04)
    We give a distributed (1+eps)-approximation algorithm for the minimum vertex coloring problem on interval graphs, which runs in the LOCAL model and operates in O((1/eps) log* n) rounds. If nodes are aware of their interval representations, then the ...
  • Halldórsson, Magnús M.; Holzer, Stephan; Markatou, Evangelia Anna; Lynch, Nancy (Elsevier BV, 2020-04)
    We consider the Leader Election Problem in the Signal-to-Interference-plusNoise-Ratio (SINR) model where nodes can adjust their transmission power. We show that in this setting it is possible to elect a leader in two communication rounds, with high ...
  • Sigtryggsdóttir, Fjóla G.; Snæbjörnsson, Jónas Thór (Elsevier BV, 2019-09)
    Geohazards must be considered, assessed and mitigated for all life-cycle phases of most mega infrastructure projects. This paper presents a unique mega engineering project, the 600 MW Kárahnjúkar Hydropower Project in Iceland. The construction site ...
  • Moldoveanu, Valeriu; Manolescu, Andrei; Gudmundsson, Vidar (MDPI AG, 2019-07-25)
    We recall theoretical studies on transient transport through interacting mesoscopic systems. It is shown that a generalized master equation (GME) written and solved in terms of many-body states provides the suitable formal framework to capture both the ...
  • Kateb, Movaffaq; Gudmundsson, Jon Tomas; Ingvarsson, Snorri (2020)
    We studied high power impulse magnetron sputtering (HiPIMS) and different substrate bias for the epitaxial growth of Cu film on Cu (111) substrate by molecular dynamics simulation. We assumed a fully ionized deposition flux to represent the high ...
  • Nemnes, G. A.; Mitran, T. L.; Manolescu, Andrei (Hindawi Limited, 2019-05-16)
    The electronic properties of graphene nanoflakes (GNFs) with embedded hexagonal boron nitride (hBN) domains are investigated by combined ab initio density functional theory calculations and machine-learning techniques. The energy gaps of the quasi-0D ...
  • Hugosdottir, Rosa; Mørch, Carsten Dahl; Andersen, Ole Kæseler; Helgason, Thordur; Arendt-Nielsen, Lars (Springer Science and Business Media LLC, 2019-09-14)
    Background Electrical stimulation is widely used in experimental pain research but it lacks selectivity towards small nociceptive fibers. When using standard surface patch electrodes and rectangular pulses, large fibers are activated at a lower threshold ...
  • Cheynet, Etienne; Jakobsen, Jasna Bogunović; Snæbjörnsson, Jónas Thór (Elsevier BV, 2019-06)
    The turbulent wind field around a suspension bridge deck is studied using eleven months of full-scale records from sonic anemometers mounted above the girder. Using the mean and turbulent velocity characteristics, we demonstrate that the bridge structure ...
  • Sultan, Muhammad Taha; Maraloiu, Adrian Valentin; Stavarache, Ionel; Gudmundsson, Jon Tomas; Manolescu, Andrei; Teodorescu, Valentin Serban; Ciurea, Magdalena Lidia; Svavarsson, Halldór Gudfinnur (Beilstein Institut, 2019-09-17)
    Multilayer structures comprising of SiO2/SiGe/SiO2 and containing SiGe nanoparticles were obtained by depositing SiO2 layers using reactive direct current magnetron sputtering (dcMS), whereas, Si and Ge were co-sputtered using dcMS and high-power impulse ...
  • Landeros, Alberto; Koziel, Slawomir; Abdel-Fattah, Mohamed F. (Springer Science and Business Media LLC, 2018-12-13)
    Distribution network reconfiguration (DNR) can significantly reduce power losses, improve the voltage profile, and increase the power quality. DNR studies require implementation of power flow analysis and complex optimization procedures capable of ...

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