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Atriði 2826-2845 af 4609
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(2014)Political communication in Iceland and in the Nordic Countries has undergone dramatic changes in the last decades. The political process has had to adjust to a new media landscape and to novel media technology at the same time as the media themselves ... -
(2022-06)Objective: To analyze and compare the effect of a new reimbursement model (based on a modified version of the Swedish free choice reform) on private and public primary care in Iceland during its first year of use. Design: Descriptive comparison based ...
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(Medieval Institute Publications, 2018)Njáls saga is the best known and most highly regarded of all medieval Icelandic sagas and it occupies a special place in Icelandic cultural history. The manuscript tradition is exceptionally rich and extensive. The oldest extant manuscripts date to ...
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(IREM de Montpellier, 2016)The New Math was implemented in Iceland with the intention to facilitate understanding in the midst of increased demands for education for all. The article contains an analysis and comparison of typical papers in a selective entrance examination into ...
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(2016-07-27)The New Math was implemented in Iceland with the intention to facilitate understanding in the midst of increased demands for education for all. The article contains an analysis and comparison of typical papers in a selective entrance examination into ...
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New-onset atrial fibrillation in critically ill adult patients—an SSAI clinical practice guideline (2023-09)Background: Acute or new-onset atrial fibrillation (NOAF) is the most common cardiac arrhythmia in critically ill adult patients, and observational data suggests that NOAF is associated to adverse outcomes. Methods: We prepared this guideline according ...
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(2023-10-11)We report on experimental observation of next-nearest-neighbor coupling between ballistically expanding spinor exciton-polariton condensates in a planar semiconductor microcavity. All-optical control over the coupling strength between neighboring ...
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(2022-05-06)TILGANGUR Fyrri rannsóknir benda til að hluti barnshafandi kvenna á Íslandi uppfylli ekki ráðlögð viðmið fyrir neyslu langra ómega-3 fitusýra, sem eru taldar mikilvægar fyrir fósturþroska. Markmið rannsóknarinnar var að meta neyslutíðni barnshafandi ...
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(2023-11-01)PURPOSE: To investigate whether nicotinamide (NAM) modulates retinal vasculature in glaucoma. METHODS: This was a prospective controlled clinical trial investigating animal and human histopathology. Participants included normotensive and ocular ...
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(2021-07)Nicotinamide adenine dinucleotide (NAD) is a REDOX cofactor and metabolite essential for neuronal survival. Glaucoma is a common neurodegenerative disease in which neuronal levels of NAD decline. We assess the effects of nicotinamide (a precursor to ...
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Nitroxide-labeled pyrimidines for non-covalent spin-labeling of abasic sites in DNA and RNA duplexes (Royal Society of Chemistry (RSC), 2014)Non-covalent and site-directed spin labeling gives easy access to spin-labeled nucleic acids for the study of their structure and dynamics by electron paramagnetic resonance (EPR) spectroscopy. In a search for improved spin labels for non-covalent ...
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(Wiley, 2020-07)Two o‐benzoquinone derivatives of isoindoline were synthesized for use as building blocks to incorporate isoindoline nitroxides into different compounds and materials. These o‐quinones were condensed with a number of o‐phenylenediamines to form ...
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(Cafoscarina, 2005)
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(2020)We move our eyes roughly three times every second while searching complex scenes, but covert attention helps to guide where we allocate those overt fixations. Covert attention may be allocated reflexively or voluntarily, and speeds the rate of information ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2016-10)Introduction: Nocturnal gastroesophageal reflux (nGER) is associated with respiratory symptoms and sleep-disordered breathing (SDB), but a causal relationship has not been established. The aim of this project was to investigate the association between ...
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(Wiley, 2017-11-06)The prevalence and consequences of nasal obstruction in untreated obstructive sleep apnea patients are not known. The study objectives were to investigate the frequency of subjective and objective nasal obstruction in untreated sleep apnea patients and ...
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(MDPI AG, 2018-03-20)Hyperspectral remote sensing is based on measuring the scattered and reflected electromagnetic signals from the Earth’s surface emitted by the Sun. The received radiance at the sensor is usually degraded by atmospheric effects and instrumental (sensor) ...
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(2007)Miklar breytingar urðu á kennslu í stærðfræði á Íslandi á áratugnum 1965–1975. Þær leiða hugann að því hvaða ástæður liggi að baki slíkum breytingum. M. Niss hefur skilgreint þrenns konar grundvallarástæður stærðfræðimenntunar: Félagslegar og efnahagslegar, ...
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(2021)Macrolides are among the most widely prescribed broad spectrum antibacterials, particularly for respiratory infections. It is now recognized that these drugs, in particular azithromycin, also exert time-dependent immunomodulatory actions that contribute ...
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(Royal Society of Chemistry (RSC), 2016)An isoindoline-nitroxide derivative of guanine (G, "G-spin") was shown to bind specifically and effectively to abasic sites in duplex RNAs. Distance measurements on a G-labeled duplex RNA with PELDOR (DEER) showed a strong orientation dependence. Thus, ...
Atriði 2826-2845 af 4609