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Atriði 2835-2854 af 4545
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(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 ... -
(2020)
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(Department of Didactics and Educational Professions, University of Gothenburg, 2015-10-01)
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(2023-04)Objective: Dysregulated central tolerance predisposes to autoimmune diseases. Reduced thymic output as well as compromised central B cell tolerance checkpoints have been proposed in the pathogenesis of juvenile idiopathic arthritis (JIA). The aim of ...
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(Informa UK Limited, 2019-07-19)Equatorial volcanic eruptions are known to impact the atmospheric circulation on seasonal time scales through a strengthening of the stratospheric zonal winds followed by dynamic ocean-atmosphere coupling. This emerges as the positive phase of the North ...
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(Háskóli Íslands, 2014)
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(The Royal Society, 2019-03-20)Impact assessments for sonar operations typically use received sound levels to predict behavioural disturbance in marine mammals. However, there are indications that cetaceans may learn to associate exposures from distant sound sources with lower ...
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(Oxford University Press (OUP), 2018-07-24)DNA damage assays have various limitations in types of lesions detected, sensitivity, specificity and samples that can be analyzed. The Northern Lights Assay (NLA) is based on 2D Strandness-Dependent Electrophoresis (2D-SDE), a technique that separates ...
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(The Royal Society, 2019-10-02)With the advent of ancient DNA, as well as other methods such as isotope analysis, destructive sampling of archaeofaunal remains has increased much faster than the effort to collect and curate them. While there has been considerable discussion regarding ...
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(Frontiers Media SA, 2015-06-10)The dorsal anterior cingulate (adACC) and dorsal medial prefrontal cortex (dmPFC) play a central role in the discrimination and appraisal of threatening stimuli. Yet, little is known about what specific features of threatening situations recruit these ...
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(2005-01-01)A brief description of human iodine metabolism is given. The results of 4 hours, 24 hours and 48 hours thyroid I-131 uptake and 48 hours PBI-131 measurements in 88 (28 males, 60 females) euthyroid volunteers are presented (Table I, fig. 2 and 3). The ...
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(2020-02)INNGANGUR Ósæðardæla eykur blóðflæði um kransæðar í þanbili og auðveldar vinnu hjartans við að tæma sig í slagbili. Hún er einkum notuð við bráða hjartabilun, en í minnkandi mæli við hjartabilun eftir opnar hjartaskurðaðgerðir þar sem umdeilt er hvort ...
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(2022-09-08)Psilocybin er ofskynjunarefni sem hefur undanfarin ár verið rannsakað sem möguleg meðferð við þunglyndi, einkum meðferðarþráu þunglyndi. Tilgangur greinarinnar er að fara yfir psilocybin og virkni þess í meðferð þunglyndis. Gerð var leit á PubMed, Web ...
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(The Educational Research Institute, 2018-12-13)Þessi grein er byggð á gögnum úr eigindlegri rannsókn sem gerð var í tveimur íslenskum grunnskólum á höfuðborgarsvæðinu vorið 2014. Meginmarkmið rannsóknarinnar var að öðlast skilning á notkun spjaldtölva í námi og kennslu grunnskólanemenda á ...
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(2021-10-20)BACKGROUND: Long noncoding RNAs (lncRNAs) have been implicated in the pathogenesis of cardiovascular diseases. We aimed to identify novel lncRNAs associated with the early response to ischemia in the heart. METHODS AND RESULTS: RNA sequencing data ...
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(MDPI AG, 2019-01-27)Neurodegenerative disorders, including Alzheimer’s disease, belong to the group of the most difficult and challenging conditions with very limited treatment options. Attempts to find new drugs in most cases fail at the clinical stage. New tactics to ...
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(Springer Science and Business Media LLC, 2019-05-08)Aroylated phenylenediamines (APDs) are novel inducers of innate immunity enhancing cathelicidin gene expression in human bronchial epithelial cell lines. Here we present two newly developed APDs and aimed at defining the response and signaling pathways ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences., 2017-03-13)Commercial design of a sustainable route for on-site production of ammo- nia represents a potential economic and environmental breakthrough. In an analogous process to the naturally occurring enzymatic mechanism, synthe- sis of ammonia could be achieved ...
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(IEEE, 2015)In land cover assessment, classes often gradually change from one to another. Therefore, it is difficult to allocate sharp boundaries between different classes of interest. To overcome this issue and model such conditions, fuzzy techniques that resemble ...
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(IEEE, 2015-05)A novel feature selection approach is proposed to address the curse of dimensionality and reduce the redundancy of hyperspectral data. The proposed approach is based on a new binary optimization method inspired by fractional-order Darwinian particle ...
Atriði 2835-2854 af 4545