Háskóli Íslands: Síðast bætt við

  • Eyþórsdóttir, Ingibjörg (Háskóli Íslands, Hugvísindasvið, Íslensku- og menningardeild, 2025-02)
    Sagnadansar eru munnleg kvæðagrein sem fyrst mun hafa borist hingað til lands frá Noregi og Færeyjum og síðar frá Danmörku. Kvæðagreinin á sér rætur á evrópskum miðöldum og á Norðurlöndum er hún fyrirferðarmikill menningararfur, sérstaklega í Danmörku ...
  • Birgisson, Benedikt Orri (University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2024-12-19)
    The excitation of molecules by the absorption of photons has wide applicability, for instance in sensitizers and photocatalysts for systems driven by energy carried by light. A key issue is how the energy is then distributed and how the atomic structure ...
  • Kristjánsdóttir, Karen (University of Iceland, School of Health Sciences, Faculty of Medicine, 2024-12-06)
    Epitranscriptomics refers to post-transcriptional regulation of gene expression via RNA modifications, which can affect the function and structure of RNAs but do not entail any changes to the ribonucleotide sequence. RNA modifications are found on all ...
  • Sigmundsson, Freysteinn; Parks, Michelle; Geirsson, Halldór; Albino, Fabien; Schmidt, Peter; Li, Siqi; Pálsson, Finnur; Ófeigsson, Benedikt G.; Drouin, Vincent; Aðalgeirsdóttir, Guðfinna; Magnússon, Eyjólfur; Hooper, Andy; Hreinsdóttir, Sigrún; Maclennan, John; Sturkell, Erik; Trasatti, Elisa (Elsevier, 2024)
    Anthropogenic global climate change is causing ice mass loss in all glacierized regions in the world. Iceland provides conditions that make it an efficient laboratory to study the effects of retreating glaciers on magmatic activity, as retreating ...
  • Sigmundsson, Freysteinn; Parks, Michelle; Geirsson, Halldór; Hooper, Andrew; Drouin, Vincent; Vogfjörd, Kristín S.; Ófeigsson, Benedikt G.; Greiner, Sonja H. M.; Yang, Yilin; Lanzi, Chiara; De Pascale, Gregory P.; Jónsdóttir, Kristín; Hreinsdóttir, Sigrún; Tolpekin, Valentyn; Friðriksdóttir, Hildur María; Einarsson, Páll; Barsotti, Sara (American Association for the Advancement of Science (AAAS), 2024-03-15)
    Many examples of exposed giant dike swarms can be found where lateral magma flow exceeded hundreds of kilometers. We show that massive magma flow into dikes can be established with only modest overpressure in a magma body, if a large enough pathway ...
  • Kurvinen, Heidi; Pálmadóttir, Valgerður (Informa, 2024-07-24)
    In October 1975, the Icelandic women’s movement organized a ‘Women’s Day Off’ (WDO), a one-day strike designed to reveal the societal importance of women’s work. In this article, we explore media coverage of the WDO in the Nordic countries. Through an ...
  • Guðmundsdóttir, Drífa Hrund (Háskóli Íslands, Heilbrigðisvísindasvið, Læknadeild, 2024-11)
    Genome instability is a common feature of most cancer types. DNA damage is an important source of genome instability wherein DNA double strand breaks (DSBs) are particularly genotoxic as both strands of the DNA molecule are severed, risking loss ...
  • Aach, Marcel (University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, 2025-01)
    The design of Deep Learning (DL) models is a complex task, involving decisions on the general architecture of the model (e.g., the number of layers of the Neural Network (NN)) and on the optimization algorithms (e.g., the learning rate). These so-called ...
  • Oswaldo (University of Iceland, Faculty of Pharmaceutical Sciences, School of Health Sciences, 2024-09)
    The goal of this project was to contribute to the pharmaceutical development of CN03, the lead candidate for drug treatment of retinitis pigmentosa (RP) and other inherited retinal degenerations (IRDs). RP is an inherited neurodegeneration of the retina ...
  • Sigurpálsson, Ásgeir Örn (University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, 2025-01-31)
    Demographic change, increasing cost of care, and shortage of hospital workers pose challenges in hospital management. As a response, hospitals maintain high utilisation of their existing resources by maximising patient throughput to minimise waiting ...
  • Palmadottir, Valgerdur; Sjöstedt, Johanna (Informa, 2021-09-28)
    In our paper presentation, we explore the Nordic Summer University (NSU), an independent and migratory scholarly organisation, as a platform for interaction and cooperation for the new women’s movements and an arena for the development of women’s ...
  • Choudhary, Dhawal; Mediani, Laura; Avellaneda, Mario J.; Bjarnason, Sveinn; Alberti, Simon; Boczek, Edgar E.; Heidarsson, Pétur O.; Mossa, Alessandro; Carra, Serena; Tans, Sander J.; Cecconi, Ciro (American Chemical Society (ACS), 2023-07-06)
    Small Heat Shock Proteins (sHSPs) are key components of our Protein Quality Control system and are thought to act as reservoirs that neutralize irreversible protein aggregation. Yet, sHSPs can also act as sequestrases, promoting protein sequestration ...
  • 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 ...
  • Dellinger, Marion; Dellinger, Marion; Steele, Sarah Elizabeth; Steele, Sarah; Sprockel, Evert; Sprockel, Evert; Philip, Joris; Joris, Philip; Pálsson, Arnar; Pálsson, Arnar; Benhaïm, David; Benhaïm, David (The Royal Society, 2023-12-13)
    Animal personality has been shown to be influenced by both genetic and environmental factors and shaped by natural selection. Currently, little is known about mechanisms influencing the development of personality traits. This study examines the extent ...
  • Bjarnason, Sveinn; McIvor, Jordan A.P.; Prestel, Andreas; Demény, Kinga S.; Bullerjahn, Jakob T.; Kragelund, Birthe B.; Mercadante, Davide; Heiðarsson, Pétur O. (Springer, 2024-02-16)
    More than 1600 human transcription factors orchestrate the transcriptional machinery to control gene expression and cell fate. Their function is conveyed through intrinsically disordered regions (IDRs) containing activation or repression domains but ...
  • Tverijonaite, Edita; Sæþórsdóttir, Anna; Ólafsdóttir, Rannveig; Hall, C. Michael (2023-05-27)
    The growing popularity of nature-based tourism means that the tourism industry is increasingly utilizing wilderness areas to provide visitor experiences. However, tourism activities negatively impact wilderness quality. Tourism service providers play ...
  • Kazemi, Masoumeh (University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2025-01)
    The present thesis is devoted to a theoretical analysis of optical excitonic response and magnetic lattice dynamics in two-dimensional materials, in particular monolayers of CrI3 . Combining the results of DFT and Bethe-Salpeter simulations ...
  • Staub, Maya; Gursch, Ann-Marie; Puschmann, Anne-Katrin; de Witt Huberts, Jessie; Müller, Juliane; Wippert, Pia-Maria (Pabst, 2018)
    Ziel: Inwiefern physio- oder trainingstherapeutische Programme bei chronisch unspezifischen Ruckenschmerzen (CURS) nachhaltig wirksam sind, hangt masgeblich von der Compliance der Teilnehmer ab. Ziel der Studie ist es daher, aus Sicht der Behandler zu ...
  • de la Cámara, Marina (University of Iceland, School of Engineering and Natural Sciences, Faculty of Life and Environmental Sciences, 2025-01)
    Exploring the genetic basis of ecological diversification is crucial to understand how diversity is generated and maintained. The overall aim of this thesis is to disentangle the genetic basis behind the ecological differentiation of the Arctic charr ...
  • Olagunju, Olanrewaju (University of Iceland, School of Social Sciences, Faculty of Economics, 2024-12-19)
    This dissertation provides an economic assessment of catfish farming in Nigeria and offers actionable recommendations for revitalization. Data collection was conducted in two phases: a preliminary study involving 30 farms took place from July to August ...