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Now showing items 2718-2737 of 4600
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(2022)Í greininni eru greind þau félagslegu og tilfinningalegu átök sem framhaldsskólanemendur upplifa þegar þau ganga í menntaskóla sem þau hafa lært að sé bæði merkilegri og fínni en þeir staðir sem þau hafa fram að því alið manninn á. Þetta eru nemendur ... -
(2021)Erlendar rannsóknir hafa sýnt að algengt er að kennaranemar um allan heim hafi neikvæðar tilfinningar gagnvart stærðfræði og neikvæða mynd af sjálfum sér sem stærðfræðiiðkendum Í þessari rannsókn er sjónum beint að viðhorfum íslenskra kennaranema til ...
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(2020)INNGANGUR MS (multiple sclerosis) er langvinnur bólgusjúkdómur í miðtaugakerfi sem einkennist af köstum, einkum hjá ungu fólki, konum frekar en körlum. Meðgöngu- og fæðingarsaga íslenskra kvenna með MS hefur ekki verið rannsökuð áður. Markmið rannsóknarinnar ...
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(University of Iceland, School of Health Sciences, Faculty of Pharmaceutical Sciences, 2021-06)The oral mucosa is a convenient location where drug delivery systems could be employed to treat both local conditions as well as systemic delivery. It offers 4-4000 times more permeability relative to skin which makes it an ideal platform for delivering ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Civil and Environmental Engineering, 2019-11-25)Shear wave velocity is a fundamental parameter in soil dynamics and geotechnical earthquake engineering. The Multichannel Analysis of Surface Waves (MASW) method is a relatively new non-invasive technique to evaluate the near-surface shear wave velocity ...
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(2022-05-11)OBJECTIVE: To determine whether a multicomponent intervention based on physical activity with technological support and nutritional counselling prevents mobility disability in older adults with physical frailty and sarcopenia. DESIGN: Evaluator blinded, ...
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(2024-02)Background: Understanding a woman's traumatic birth experience benefits from an approach that considers perspectives from various fields of healthcare and social sciences. Aim: To evaluate and explore the multidisciplinary perspectives surrounding a ...
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(University of Iceland, School of Health Sciences, Faculty of Nursing, 2022-02)Aim: The overall aim of the thesis was to explore and describe the short- and long-term effects of three multidisciplinary pain rehabilitation programs on pain severity and pain interference and the long-term effects on pain self management, sleep ...
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(Springer Nature, 2018-07-30)Nearly 100 loci have been identified for pulmonary function, almost exclusively in studies of European ancestry populations. We extend previous research by meta-analyzing genome-wide association studies of 1000 Genomes imputed variants in relation to ...
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Multifocal Neuroblastoma and Central Hypoventilation in An Infant with Germline ALK F1174I Mutation (2022-09-19)A preterm infant with central hypoventilation was diagnosed with multifocal neuroblastoma. Congenital anomalies of the autonomic nervous system in association with neuroblastoma are commonly associated with germline mutations in PHOX2B. Further, the ...
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(IEEE, 2014)Hyperspectral remote sensing images contain hundreds of data channels. Due to the high dimensionality of the hyperspectral data, it is difficult to design accurate and efficient image segmentation algorithms for such imagery. In this paper, a new ...
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(2023-12)Genomic analyses have redefined the molecular subgrouping of pediatric acute lymphoblastic leukemia (ALL). Molecular subgroups guide risk-stratification and targeted therapies, but outcomes of recently identified subtypes are often unclear, owing to ...
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(NTNU Grafisk senter; University of Iceland, 2017-12-07)Bakgrunnur: Þegar sami einstaklingur þjáist af tveimur eða fleirum langvinnum sjúkdómum er það kallað fjölveikindi (e.multimorbidity). Á undanförnum árum hefur rannsóknum á fjölveikindum fleygt fram og algengi þeirra verið metið svo mikið að fjölveikindi ...
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(2022-04-25)Objectives To find causal genes for rheumatoid arthritis (RA) and its seropositive (RF and/or ACPA positive) and seronegative subsets. Methods We performed a genome-wide association study (GWAS) of 31 313 RA cases (68% seropositive) and ∼1 million ...
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(2022-10-24)Nonalcoholic fatty liver (NAFL) and its sequelae are growing health problems. We performed a genome-wide association study of NAFL, cirrhosis and hepatocellular carcinoma, and integrated the findings with expression and proteomic data. For NAFL, we ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2018-12)The research focused on multiphoton dynamics and fragment formation for HBr, DCl, and bromomethanes, using mass resolved multiphoton ionization (MR-MPI) and velocity map imaging (VMI) techniques. Data interpretations were based on analysis of (2+n)REMPI ...
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(University of Iceland, School of Humanities, Faculty of Icelandic and Comparative Cultural Studies, 2020-08)This work investigates the multivalent and dynamic portrayal of time in a selection of early Old Icelandic texts from the twelfth and thirteenth centuries. The main objective is to map out the representations of time in terms of the patterns conveyed, ...
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(Wiley-Blackwell, 2017-12-07)Initial plant establishment is one of the most critical phases in ecosystem development, where an early suite of physical (environmental filtering), biological (seed limitation, species interactions) and stochastic factors may affect successional ...
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(2023-01)In this thesis, two methods for automatic enumeration of permutation classes are studied. The first method extends on the theory of combinatorial exploration. We review how combinatorial exploration works as a two phases process: the first phase ...
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(Springer Science and Business Media LLC, 2020-05-21)The electrocardiographic PR interval reflects atrioventricular conduction, and is associated with conduction abnormalities, pacemaker implantation, atrial fibrillation (AF), and cardiovascular mortality. Here we report a multi-ancestry (N = 293,051) ...
Now showing items 2718-2737 of 4600