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  • Simovski, Boris; Vodák, Daniel; Gundersen, Sveinung; Domanska, Diana; Azab, Abdulrahman; Holden, Lars; Holden, Marit; Grytten, Ivar; Rand, Knut; Drabløs, Finn; Johansen, Morten; Mora, Antonio; Lund-Andersen, Christin; Fromm, Bastian; Eskeland, Ragnhild; Gabrielsen, Odd Stokke; Ferkingstad, Egil; Nakken, Sigve; Bengtsen, Mads; Nederbragt, Alexander Johan; Thorarensen, Hildur Sif; Akse, Johannes Andreas; Glad, Ingrid; Hovig, Eivind; Sandve, Geir Kjetil (Oxford University Press (OUP), 2017-04-27)
    Background: Recent large-scale undertakings such as ENCODE and Roadmap Epigenomics have generated experimental data mapped to the human reference genome (as genomic tracks) representing a variety of functional elements across a large number of cell ...
  • EFSA Scientific Committee (2021-12)
    This guidance document provides harmonised and flexible methodologies to apply scientific criteria and prioritisation methods for grouping chemicals into assessment groups for human risk assessment of combined exposure to multiple chemicals. In the ...
  • EFSA Scientific Committee (SC) (2021-08-01)
    The EFSA Scientific Committee was asked to provide guidance on the most appropriate in vivo tests to follow up on positive in vitro results for aneugenicity, and on the approach to risk assessment for substances that are aneugenic but not clastogenic ...
  • EFSA Scientific Committee (2019-03)
    This Guidance document describes harmonised risk assessment methodologies for combined exposure to multiple chemicals for all relevant areas within EFSA's remit, i.e. human health, animal health and ecological areas. First, a short review of the key ...
  • EFSA Scientific Committee (2021-08-01)
    The EFSA has updated the Guidance on risk assessment of the application of nanoscience and nanotechnologies in the food and feed chain, human and animal health. It covers the application areas within EFSA’s remit, including novel foods, food contact ...
  • EFSA Scientific Committee (2021-08)
    Following a mandate from the European Commission, EFSA has developed a Guidance on Technical Requirements (Guidance on Particle-TR), defining the criteria for assessing the presence of a fraction of small particles, and setting out information requirements ...
  • EFSA Scientific Committee (2019-06)
    The Scientific Committee confirms that the Threshold of Toxicological Concern (TTC) is a pragmatic screening and prioritisation tool for use in food safety assessment. This Guidance provides clear step-by-step instructions for use of the TTC approach. ...
  • Jóhannesson, Gauti; Stille, Ulf; Taube, Amelie Botling; Karlsson, Markus; Kalaboukhova, Lada; Bergström, Anders; Peters, Dorothea; Lindén, Christina (2024-03)
  • Petursson, Jon Geir (Háskólaútgáfan og Afríka 20:20, 2007)
  • Bjarnadóttir, Kristín (Námsgagnastofnun, 2007)
    Þetta hefti fjallar um sérstakt hlutfall sem nefnt hefur verið gullinsnið. Það er skilgreint í fornu grísku riti, Frumþáttum eftir Evklíð. Tilgangur þess þar er að kynna aðferð til að teikna fimmhyrning nákvæmlega. Gullinsniðshlutfall er um það bil ...
  • Vídalín, Arngrímur (Samtök móðurmálskennara, 2015)
  • Smith, Albert Vernon; Gudnason, Vilmundur; Grétarsdóttir, Sólveig; Thorleifsson, Gudmar; Thorsteinsdottir, Unnur; Stefansson, Kari (Springer Science and Business Media LLC, 2018-12)
    Carotid artery intima media thickness (cIMT) and carotid plaque are measures of subclinical atherosclerosis associated with ischemic stroke and coronary heart disease (CHD). Here, we undertake meta-analyses of genome-wide association studies (GWAS) in ...
  • Estonian Biobank; DBDS Genomic Consortium (2024-04-26)
    Essential tremor (ET) is a prevalent neurological disorder with a largely unknown underlying biology. In this genome-wide association study meta-analysis, comprising 16,480 ET cases and 1,936,173 controls from seven datasets, we identify 12 sequence ...
  • Styrkarsdottir, Unnur; Stefansson, Olafur A.; Gunnarsdottir, Kristbjorg; Thorleifsson, Gudmar; Lund, Sigrún Helga; Stefansdottir, Lilja; Juliusson, Kristinn; Ágústsdóttir, Arna B.; Zink, Florian; Halldorsson, Gisli; Ivarsdottir, Erna V.; Benonisdottir, Stefania; Jonsson, Hakon; Gylfason, Arnaldur; Norland, Kristjan; Trajanoska, Katerina; Boer, Cindy G.; Southam, Lorraine; Leung, Jason C. S.; Tang, Nelson L. S.; Kwok, Timothy C. Y.; Lee, Jenny S. W.; Ho, Suzanne C.; Byrjalsen, Inger; Center, Jacqueline R.; Lee, Seung Hun; Koh, Jung-Min; Lohmander, L. Stefan; Ho-Pham, Lan T.; Nguyen, Tuan V.; Eisman, John A.; Woo, Jean; Leung, Ping-C.; Loughlin, John; Zeggini, Eleftheria; Christiansen, Claus; Rivadeneira, Fernando; van Meurs, Joyce; Uitterlinden, Andre G.; Mogensen, Brynjólfur; Jonsson, Helgi; Ingvarsson, Þorvaldur; Sigurdsson, Gunnar; Benediktsson, Rafn; sulem, patrick; Jonsdottir, Ingileif; Másson, Gísli; Holm, Hilma; Norddahl, Gudmundur L.; Thorsteinsdottir, Unnur; Gudbjartsson, Daniel; Stefansson, Kari (Springer Science and Business Media LLC, 2019-05-03)
    Bone area is one measure of bone size that is easily derived from dual-energy X-ray absorptiometry (DXA) scans. In a GWA study of DXA bone area of the hip and lumbar spine (N ≥ 28,954), we find thirteen independent association signals at twelve loci ...
  • Zhou, Wei; Brumpton, Ben; Kabil, Omer; Gudmundsson, Julius; Thorleifsson, Gudmar; Weinstock, Josh; Zawistowski, Matthew; Nielsen, Jonas B.; Chaker, Layal; Medici, Marco; Teumer, Alexander; Naitza, Silvia; Sanna, Serena; Schultheiss, Ulla T.; Cappola, Anne; Karjalainen, Juha; Kurki, Mitja; Oneka, Morgan; Taylor, Peter; Fritsche, Lars G.; Graham, Sarah E.; Wolford, Brooke N.; Overton, William; Rasheed, Humaira; Haug, Eirin B.; Gabrielsen, Maiken E.; Skogholt, Anne Heidi; Surakka, Ida; Davey Smith, George; Pandit, Anita; Roychowdhury, Tanmoy; Hornsby, Whitney E.; Jonasson, Jon G.; Senter, Leigha; Liyanarachchi, Sandya; Ringel, Matthew D.; Xu, Li; Kiemeney, Lambertus A.; He, Huiling; Netea-Maier, Romana T.; Mayordomo, Jose I.; Plantinga, Theo S.; Hrafnkelsson, Jon; Hjartarson, Hannes; Sturgis, Erich M.; Palotie, Aarno; Daly, Mark; Citterio, Cintia E.; Arvan, Peter; Brummett, Chad M.; Boehnke, Michael; de la Chapelle, Albert; Stefansson, Kari; Hveem, Kristian; Willer, Cristen J.; Åsvold, Bjørn Olav (Springer Science and Business Media LLC, 2020-08-07)
    Thyroid stimulating hormone (TSH) is critical for normal development and metabolism. To better understand the genetic contribution to TSH levels, we conduct a GWAS meta-analysis at 22.4 million genetic markers in up to 119,715 individuals and identify ...
  • Torfadóttir, Jóhanna E.; Þorgeirsdóttir, Hólmfríður; Aspelund, Thor (2021)
  • Gunnarsdóttir, María J.; Gardarsson, Sigurdur (The Icelandic Engineering Association, 2015)
    Ferðaþjónusta er ört vaxandi atvinnugrein á Íslandi. Hún eykur álag á marga innviði samfélagsins þar með talið stóraukið álag á vatnsveitukerfi í dreifbýli. Í þessari rannsókn var örveruástand hjá 444 minni vatnsveitum greint úr gagnagrunni um ...
  • Thorarensen, Björg; Óskarsdóttir, Stefanía (Stofnun stjórnsýslufræða og stjórnmála við Háskóla Íslands, 2015)
    Greinin fjallar um stjórnskipulega stöðu forseta Íslands við lýðveldisstofnun árið 1944 og þróun hennar í forsetatíð Ólafs Ragnars Grímssonar. Rannsóknin leiðir í ljós að nánast engin breyting varð á stjórnskipulegri stöðu þjóðhöfðingjans á sviði ...
  • Bjarnadóttir, Kristín (2008)
    Björn Gunnlaugsson (1788 - 1876) segir í riti sínu Tölvísi (1865) frá gátu í bundnu máli sem móðir hans kenndi honum er hann var barn. Þessi saga af lítilli gátu segir margar sögur í einni. Hún greinir frá því hvernig gátur og þrautir lifa öldum saman, ...
  • Pei, Jiayi; Harakalova, Magdalena; Treibel, Thomas A.; Lumbers, R. Thomas; Boukens, Bastiaan J.; Efimov, Igor R.; Van Dinter, Jip T.; González, Arantxa; López, Begoña; El Azzouzi, Hamid; Van Den Dungen, Noortje; Van Dijk, Christian G.M.; Krebber, Merle M.; Den Ruijter, Hester M.; Pasterkamp, Gerard; Duncker, Dirk J.; Nieuwenhuis, Edward E.S.; De Weger, Roel; Huibers, Manon M.; Vink, Aryan; Moore, Jason H.; Moon, James C.; Verhaar, Marianne C.; Kararigas, Georgios; Mokry, Michal; Asselbergs, Folkert W.; Cheng, Caroline (2020-07-14)
    Background: H3K27ac histone acetylome changes contribute to the phenotypic response in heart diseases, particularly in end-stage heart failure. However, such epigenetic alterations have not been systematically investigated in remodeled non-failing human ...