Greinar- HÍ: Síðast bætt við

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    Simulation-based appraisal of tax-induced electro-mobility promotion in Iceland and prospects for energy-economic development 
    Shafiei, Ehsan; Davidsdottir, Brynhildur; Stefansson, Hlynur; Asgeirsson, Eyjolfur Ingi; Fazeli, Reza; Gestsson, Marías Halldór; Leaver, Jonathan (Elsevier BV, 2019-10)
    Transition to electric vehicles (EVs) requires multidimensional policy measures incorporating vehicle fleets, energy systems, consumer behaviours, and socio-economic developments. The main objective of this paper is to evaluate the implications of a ...
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    Macroeconomic effects of fiscal incentives to promote electric vehicles in Iceland: Implications for government and consumer costs 
    Shafiei, Ehsan; Davidsdottir, Brynhildur; Fazeli, Reza; Leaver, Jonathan; Stefansson, Hlynur; Asgeirsson, Eyjolfur Ingi (Elsevier BV, 2018-03)
    Iceland as an island country with abundant renewable energy resources has been totally dependent on imported petroleum fuels to meet its transport fuel demand. Transition to electric vehicles (EVs) is of particular interest for Iceland as electricity ...
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    Supersymmetric Yang-Mills, spherical branes, and precision holography 
    Bobev, Nikolay; Bomans, Pieter; Gautason, Friðrik Freyr; Minahan, Joseph A.; Nedelin, Anton (Springer Science and Business Media LLC, 2020-03-01)
    Using supersymmetric localization we compute the free energy and BPS Wilson loop vacuum expectation values for planar maximally supersymmetric Yang-Mills theory on Sd in the strong coupling limit for 2 ≤ d < 6. The same calculation can also be performed ...
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    Dissolved iron in the North Atlantic Ocean and Labrador Sea along the GEOVIDE section (GEOTRACES section GA01) 
    Tonnard, Manon; Planquette, Hélène; Bowie, Andrew R.; van der Merwe, Pier; Gallinari, Morgane; Desprez de Gésincourt, Floriane; Germain, Yoan; Gourain, Arthur; Benetti, Marion; Reverdin, Gilles; Tréguer, Paul; Boutorh, Julia; Cheize, Marie; Lacan, François; Menzel Barraqueta, Jan-Lukas; Pereira-Contreira, Leonardo; Shelley, Rachel; Lherminier, Pascale; Sarthou, Géraldine (Copernicus GmbH, 2020-02-21)
    Dissolved Fe (DFe) samples from the GEOVIDE voyage (GEOTRACES GA01, May-June 2014) in the North Atlantic Ocean were analyzed using a seaFAST-pico™ coupled to an Element XR sector field inductively coupled plasma mass spectrometer (SF-ICP-MS) and provided ...
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    Holographic complexity: stretching the horizon of an evaporating black hole 
    Schneiderbauer, Lukas; Sybesma, Watse; Thorlacius, Larus (Springer Science and Business Media LLC, 2020-03)
    We obtain the holographic complexity of an evaporating black hole in the semi-classical RST model of two-dimensional dilaton gravity, using a volume prescription that takes into account the higher-dimensional origin of the model. For classical black ...
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    High Arctic ecosystem states: Conceptual models of vegetation change to guide long-term monitoring and research 
    Ravolainen, Virve; Soininen, Eeva M.; Jónsdóttir, Ingibjörg Svala; Eischeid, Isabell; Forchhammer, Mads; van der Wal, René; Pedersen, Åshild Ø. (Springer Science and Business Media LLC, 2020-01-18)
    Vegetation change has consequences for terrestrial ecosystem structure and functioning and may involve climate feedbacks. Hence, when monitoring ecosystem states and changes thereof, the vegetation is often a primary monitoring target. Here, we summarize ...
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    Sköpunarsmiðjur í menntun ungra barna: Reynsla og viðhorf starfsfólks skóla, safna og sköpunarsmiðja 
    Jakobsdóttir, Sólveig; Dýrfjörð, Kristín; Kjartansdóttir, Skúlína Hlíf; Jónsdóttir, Svanborg R; Pétursdóttir, Svava (2019-11-18)
    Í þessari grein er fjallað um þekkingu, reynslu og viðhorf til sköpunarsmiðja (e. makerspaces) meðal kennara ungra barna (3-8 ára) í leik- og grunnskólum, fagfólks á söfnum og í sköpunarsmiðjum. Upplýsingum var safnað með rafrænni könnun í tengslum við ...
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    The TGFβ Family in Human Placental Development at the Fetal-Maternal Interface 
    Chuva de Sousa Lopes, Susana M.; Alexdóttir, Marta Sorokina; Valdimarsdottir, Gudrun (MDPI AG, 2020-03-13)
    Emerging data suggest that a trophoblast stem cell (TSC) population exists in the early human placenta. However, in vitro stem cell culture models are still in development and it remains under debate how well they reflect primary trophoblast (TB) cells. ...
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    Gannets are not attracted to fishing vessels in Iceland—potential influence of a discard ban and food availability 
    Clark, Bethany L; Vigfúsdóttir, Freydís; Jessopp, Mark J; Burgos, Julian M; Bodey, Thomas W; Votier, Stephen C (Oxford University Press (OUP), 2019-12-04)
    Fisheries produce large amounts of waste, providing food subsidies for scavengers. Discards influence seabird movement, demography and community structure, but little is known about seabird-fishery interactions where discarding is banned. Here, we ...
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    Shared Tuned Mass Dampers for Mitigation of Seismic Pounding 
    Rupakhety, Rajesh; Elias, Said; Ólafsson, Símon (MDPI AG, 2020-03-11)
    This study explores the effectiveness of shared tuned mass damper (STMD) in reducing seismic pounding of adjacent buildings. The dynamics of STMDs is explored through numerical simulations of buildings idealized as single and multiple degree of freedom ...
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    Humanity’s Best Friend: A Dog-Centric Approach to Addressing Global Challenges 
    Sykes, Naomi; Beirne, Piers; Horowitz, Alexandra; Jones, Ione; Kalof, Linda; Karlsson, Elinor; King, Tammie; Litwak, Howard; McDonald, Robbie A.; Murphy, Luke John; Pemberton, Neil; Promislow, Daniel; Rowan, Andrew; Stahl, Peter W.; Tehrani, Jamshid; Tourigny, Eric; Wynne, Clive D. L.; Strauss, Eric; Larson, Greger (MDPI AG, 2020-03-17)
    No other animal has a closer mutualistic relationship with humans than the dog (Canis familiaris). Domesticated from the Eurasian grey wolf (Canis lupus), dogs have evolved alongside humans over millennia in a relationship that has transformed dogs and ...
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    Coumarin‐4‐ylmethyl‐ and p ‐Hydroxyphenacyl‐Based Photoacid Generators with High Solubility in Aqueous Media: Synthesis, Stability and Photolysis 
    Adatia, Karishma K.; Halbritter, Thomas; Reinfelds, Matiss; Michele, Andre; Tran, Michael; Laschat, Sabine; Heckel, Alexander; Tovar, Günter E. M.; Southan, Alexander (Wiley, 2020-01-16)
    (Coumarin-4-yl)methyl (c4m) and p-hydroxyphenacyl (pHP)-based compounds are well known for their highly efficient photoreactions, but often show limited solubility in aqueous media. To circumvent this, we synthesized and characterized the two new c4m ...
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    Drug Tolerant Anti-drug Antibody Assay for Infliximab Treatment in Clinical Practice Identifies Positive Cases Earlier 
    Kharlamova, Nastya; Hermanrud, Christina; Dunn, Nicky; Ryner, Malin; Hambardzumyan, Karen; Vivar Pomiano, Nancy; Marits, Per; Gjertsson, Inger; Saevarsdottir, Saedis; Pullerits, Rille; Fogdell-Hahn, Anna (Frontiers Media SA, 2020-07-21)
    A subgroup of patients treated with infliximab lose response to the treatment and one reason for this is the development of anti-drug antibodies (ADA). If used optimally, measuring drug and ADA level could lead to a more personalized and efficient ...
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    International severe asthma registry (ISAR): protocol for a global registry 
    FitzGerald, J. Mark; Tran, Trung N.; Alacqua, Marianna; Altraja, Alan; Backer, Vibeke; Bjermer, Leif; Björnsdóttir, Unnur; Bourdin, Arnaud; Brusselle, Guy; Bulathsinhala, Lakmini; Busby, John; Canonica, Giorgio W.; Carter, Victoria; Chaudhry, Isha; Cho, You Sook; Christoff, George; Cosio, Borja G.; Costello, Richard W.; Eleangovan, Neva; Gibson, Peter G.; Heaney, Liam G.; Heffler, Enrico; Hew, Mark; Hosseini, Naeimeh; Iwanaga, Takashi; Jackson, David J.; Jones, Rupert; Koh, Mariko S.; Le, Thao; Lehtimäki, Lauri; Lúðvíksdóttir, Dóra; Maitland-van der Zee, Anke H.; Menzies-Gow, Andrew; Murray, Ruth B.; Papadopoulos, Nikolaos G.; Perez-de-Llano, Luis; Peters, Matthew; Pfeffer, Paul E.; Popov, Todor A.; Porsbjerg, Celeste M.; Price, Chris A.; Rhee, Chin K.; Sadatsafavi, Mohsen; Tohda, Yuji; Wang, Eileen; Wechsler, Michael E.; Zangrilli, James; Price, David B. (Springer Science and Business Media LLC, 2020-08-14)
    Background: Severe asthma exerts a disproportionately heavy burden on patients and health care. Due to the heterogeneity of the severe asthma population, many patients need to be evaluated to understand the clinical features and outcomes of severe ...
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    Drug retention, inactive disease and response rates in 1860 patients with axial spondyloarthritis initiating secukinumab treatment: routine care data from 13 registries in the EuroSpA collaboration 
    Michelsen, Brigitte; Lindström, Ulf; Codreanu, Catalin; Ciurea, Adrian; Zavada, Jakub; Loft, Anne Gitte; Pombo-Suarez, Manuel; Onen, Fatos; Kvien, Tore K; Rotar, Ziga; Santos, Maria Jose; Iannone, Florenzo; Hokkanen, Anna-Mari; Gudbjornsson, Bjorn; Askling, Johan; Ionescu, Ruxandra; Nissen, Michael J; Pavelka, Karel; Sanchez-Piedra, Carlos; Akar, Servet; Sexton, Joseph; Tomsic, Matija; Santos, Helena; Sebastiani, Marco; Österlund, Jenny; Geirsson, Arni Jon; Macfarlane, Gary; van der Horst-Bruinsma, Irene; Georgiadis, Stylianos; Brahe, Cecilie Heegaard; Ørnbjerg, Lykke Midtbøll; Hetland, Merete Lund; Østergaard, Mikkel (BMJ, 2020-09-01)
    OBJECTIVES: To explore 6-month and 12-month secukinumab effectiveness in patients with axial spondyloarthritis (axSpA) overall, as well as across (1) number of previous biologic/targeted synthetic disease-modifying antirheumatic drugs (b/tsDMARDs), (2) ...
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    Melflufen, a peptide‐conjugated alkylator, is an efficient anti‐neo‐plastic drug in breast cancer cell lines 
    Schepsky, Alexander; Traustadóttir, Gunnhildur Ásta; Jóelsson, Jón Pétur; Ingþórsson, Sævar; Kricker, Jennifer; Bergthorsson, Jon Thor; Ásbjarnarson, Árni; Gudjonsson, Thorkell; Nupponen, Nina; Slipicevic, Ana; Lehmann, Fredrik; Gudjonsson, Thorarinn (Wiley, 2020-07-27)
    Melphalan flufenamide (hereinafter referred to as “melflufen”) is a peptide-conjugated drug currently in phase 3 trials for the treatment of relapsed or refractory multiple myeloma. Due to its lipophilic nature, it readily enters cells, where it is ...
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    A Definition of Aquaculture Intensity Based on Production Functions—The Aquaculture Production Intensity Scale (APIS) 
    Oddsson, Gudmundur V. (MDPI AG, 2020-03-10)
    Aquaculture intensity has been used for years as a means to gauge how much production a site makes using three terms: extensive, semi-intensive and intensive aquaculture production systems. The industry has a relatively coordinated understanding of ...
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    Pathways to Carbon-Neutral Cities Prior to a National Policy 
    Laine, Jani; Heinonen, Jukka; Junnila, Seppo (MDPI AG, 2020-03-20)
    Some cities have set carbon neutrality targets prior to national or state-wide neutrality targets, which makes the shift to carbon neutrality more difficult, as the surrounding system does not support this. The purpose of this paper was to evaluate ...
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    Impact of the 10-valent pneumococcal conjugate vaccine on hospital admissions in children under three years of age in Iceland 
    Sigurdsson, Samuel; Eyþórsson, Elías; Erlendsdóttir, Helga; Hrafnkelsson, Birgir; Kristinsson, Karl G.; Haraldsson, Ásgeir (Elsevier BV, 2020-03-10)
    Introduction: Pneumococcus is an important respiratory pathogen. The 10-valent pneumococcal vaccine (PHiD-CV) was introduced into the Icelandic vaccination programme in 2011. The aim was to estimate the impact of PHiD-CV on paediatric hospitalisations ...
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    Nordic treatment practices survey and consensus for treatment of eyelid sebaceous carcinoma 
    Leivo, Tiina; Sarmela, Johanna; Enckell-Aaltonen, Maria; Dafgård Kopp, Eva; Schmitt, Caroline; Toft, Peter B.; Sigurðsson, Haraldur; Uusitalo, Marita (Springer Science and Business Media LLC, 2020-03-16)
    Background: The purpose was to describe the Nordic treatment practices and to reach a Nordic consensus for the treatment of sebaceous eyelid carcinoma. Methods: The treatment practices data was collected by a questionnaire with 37 questions to the ...