- Opin vísindi
- →
- Háskóli Íslands
- →
- Recent submissions
JavaScript is disabled for your browser. Some features of this site may not work without it.
Háskóli Íslands: Recent submissions
Now showing items 1001-1020 of 2498
-
(Elsevier BV, 2016-07)Selected molybdenum sulfur compounds with the formulas (M)[Mo2O2S4L] where (Et4N)2(1), L = S42 −, (Et4N)(2), L = Cp, (3), L = DMF, K(5), L = serine, M = Et4N+, K+, Na+ and [Mo2O2S2L2] where Na2(4), L = cysteine, and (6), L = threonine, were prepared ... -
(Beilstein Institut, 2015-02-09)Three 2´-deoxynucleosides containing semi-flexible spin labels, namely TA, UA and UC, were prepared and incorporated into deoxyoligonucleotides using the phosphoramidite method. All three nucleosides contain 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) ...
-
(Royal Society of Chemistry (RSC), 2016)The cocaine aptamer is a DNA three-way junction that binds cocaine at its helical junction. We studied the global conformation and overall flexibility of the aptamer in the absence and presence of cocaine by pulsed electron-electron double resonance ...
-
(Cold Spring Harbor Laboratory, 2018-10-18)The tetracycline-binding RNA aptamer (TC-aptamer) is a synthetic riboswitch that binds the antibiotic tetracycline (TC) with exceptionally high affinity. Although a crystal structure exists of the TC-bound state, little is known about the conformational ...
-
(Oxford University Press (OUP), 2019-11-28)Pulsed electron paramagnetic resonance (EPR) experiments, among them most prominently pulsed electron-electron double resonance experiments (PELDOR/DEER), resolve the conformational dynamics of nucleic acids with high resolution. The wide application ...
-
(Cold Spring Harbor Laboratory, 2019-07-30)Detailed modeling of a species’ history is of prime importance for understanding how natural selection operates over time. Most methods designed to detect positive selection along sequenced genomes, however, use simplified representations of past ...
-
(Max Planck Institute for Demographic Research, 2019-06-18)Background: Demographic theories maintain that family policies that support gender equality may lead to higher fertility levels in postindustrial societies. This phenomenon is often exemplified by the situation in the Nordic countries. These countries ...
-
(Public Library of Science (PLoS), 2019-08-23)Background: Fusion genes result from genomic structural changes, which can lead to alterations in gene expression that supports tumor development. The aim of the study was to use fusion genes as a tool to identify new breast cancer (BC) genes with a ...
-
(MDPI AG, 2019-08-14)In this article, a novel approach for land cover change detection (LCCD) using very high resolution (VHR) remote sensing images based on spatial-spectral feature fusion and multi-scale segmentation voting decision is proposed. Unlike other traditional ...
-
(Háskóli Íslands, Hugvísindasvið, Íslensku- og menningardeild, 2020-09)Ritgerð þessi til doktorsprófs í íslenskum bókmenntum miðar að því að skilgreina þulur síðari alda (þjóðkvæði frá u.þ.b. 15.–20. öld) sem kveðskapargrein með nákvæmari hætti en áður hefur verið gert og setja þær betur í samhengi íslenskrar bókmennta- ...
-
(Wiley, 2020-01-21)Studying nucleic acids often requires labeling. Many labeling approaches require covalent bonds between the nucleic acid and the label, which complicates experimental procedures. Noncovalent labeling avoids the need for highly specific reagents and ...
-
(Laeknabladid/The Icelandic Medical Journal, 2019-02-05)Inngangur Einkenni frá stoðkerfi eru algeng meðal unglinga og vitað er að slík einkenni á unglingsárum geta leitt til langvarandi stoðkerfisvandamála á fullorðinsárum. Stoðkerfisvandamál eru vaxandi meðal vinnandi fullorðins fólks og með algengari ...
-
(Linguistic Society of America, 2020-03-23)This paper discusses parallels between the conditioning of phonological processes at the word- and phrase-level. The approach taken here is a direct reference approach in which apparent mismatches between morphosyntactic domains and phonological domains ...
-
(Linguistic Society of America, 2018-03-03)The expression of number (#) within the noun phrase has been argued tovary between a high (num) and a low position, which Kramer (2014) associates with n, providing the root with a syntactic category. We argue that Linking Morphemes (L) in Dutch provide ...
-
(Penn Graduate Linguistics Society, 2018-03-30)In this paper, I derive the asymmetries in morphosyntactic behaviors of synthetic and primary compounds through differences in terms of their formation. Following that, I examine how the resulting structures may regulate the interactions between the ...
-
(Society for Neuroscience, 2020-03)Neuroplasticity forms the basis for neuronal circuit complexity and differences between otherwise similar circuits. We show that the microphthalmia-associated transcription factor (Mitf) plays a central role in intrinsic plasticity of olfactory bulb ...
-
(Wiley, 2019-12-31)Warming can alter the biogeochemistry and ecology of soils. These alterations can be particularly large in high northern latitude ecosystems, which are experiencing the most intense warming globally. In this meta‐analysis, we investigated global trends ...
-
(American Society for Microbiology, 2019-05-08)Vaccinations with the 10-valent pneumococcal conjugated vaccine (PHiD-CV) started in Iceland in 2011. Protein D (PD) from H. influenzae, which is coded for by the hpd gene, is used as a conjugate in the vaccine and may provide protection against ...
-
(Public Library of Science (PLoS), 2016-02-03)Dual wavelength retinal oximetry has been developed for adults, but is not available for infants. Retinal oximetry may provide insight into the pathophysiology of oxygen-mediated diseases like retinopathy of prematurity. More insight in the oxygen ...
-
(Informa UK Limited, 2016-08-16)Background Every year a substantial number of children are affected by natural disasters worldwide. However, data are scarce on long-term psychological impact of natural disasters on children's health. Identifying risk factors and outcomes associated ...
Now showing items 1001-1020 of 2498