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Now showing items 2502-2521 of 2982
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(Wiley, 2018-04-16)Physicochemical changes of Icelandic golden redfish (Sebastes marinus) as affected by seasonal variation (June and November) and raw material freshness (processed 4 and 9 days postcatch) during frozen storage (at −25°C for 20 months) were studied to ... -
(Informa UK Limited, 2019-06-04)Introduction: Conventional venous blood collection requires a puncture with a needle through the endothelium of a vessel. The endothelial injury causes activation of circulating platelets and the release of thromboxane A2. The aim of the study was to ...
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(Elsevier, 2022-01)Difluprednate is a synthetic glucocorticoid used for the treatment of postoperative inflammation and pain associated with endogenous uveitis. It is very lipophilic with limited aqueous solubility and stability. The only available marketed formulation ...
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(American Geophysical Union (AGU), 2017-06)The surface ocean hydrological cycle is explored based on ∼300 new δ18O and δD measurements from surface waters of the Atlantic Ocean and the Mediterranean Sea over the period 2010–2016. Our approach combines these surface observations with salinity ...
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(Springer Nature, 2017-01-17)The water vapour isotopic composition (1H216O, H218O and 1H2H16O) of the Atlantic marine boundary layer has been measured from 5 research vessels between 2012 and 2015. Using laser spectroscopy analysers, measurements have been carried out continuously ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Earth Sciences, 2022-02-25)Volatile species (e.g., H2O, He, B, CO2, S, Cl) and their isotopes in volcanic materials provide a unique, but underexplored archive of information about magmatic processes and planetary evolution. This study aims to improve our understanding regarding ...
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(Oxford University Press (OUP), 2020-02-14)Increasing water temperatures are predicted around the globe, with high amplitudes of warming in Subarctic and Arctic regions where Atlantic cod (Gadus morhua) populations currently flourish. We reconstructed oxygen isotope and temperature chronologies ...
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(Menntavísindasvið, Menntavísindastofnun Háskóla Íslands, 2018-12-19)Minnkandi aðsókn að kennaranámi og skortur á kennurum veldur talsverðum áhyggjum. Fyrir um aldarfjórðungi var farið í átak til að fjölga réttindakennurum en hlutfall leiðbeinenda hafði verið hátt, einkum á landsbyggðinni. Farið var að bjóða upp á ...
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(The Educational Research Institute, 2020-02-06)Markmið öndvegisverkefnisins Greining á málfræðilegum afleiðingum stafræns málsambýlis, sem lýst er í þessari grein, er að kanna stöðu íslensku á tímum mikilla samfélags- og tæknibreytinga, með sérstöku tilliti til hugsanlegra áhrifa ensku, einkum í ...
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(MDPI AG, 2020-09-02)Transitioning agri-food systems towards increased sustainability and resilience requires that attention be paid to sustainable food consumption policies. Policy-making processes often require the engagement and acceptance of key stakeholders. This study ...
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(MDPI AG, 2020-09-02)Transitioning agri-food systems towards increased sustainability and resilience requires that attention be paid to sustainable food consumption policies. Policy-making processes often require the engagement and acceptance of key stakeholders. This study ...
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(Springer Science and Business Media LLC, 2019-11-14)The availability of engineered biological tissues holds great potential for both clinical applications and basic research in a life science laboratory. A prototype standalone perfusion/compression bioreactor system was proposed to address the osteogenic ...
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(Springer Nature, 2021-12-27)Juvenile pyroclasts, especially in the ash size range, provide important information on primary fragmentation processes, i.e., initial explosive magma fragmentation, and on the state of the magma both prior to and at the point of fragmentation and ...
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(Springer Nature, 2021-12-27)The morphological and textural features of juvenile pyroclasts record crucial details on magma conditions at the time of fragmentation. Their study is therefore essential to better understand the dynamics of explosive eruptions. Unfortunately, the ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Engineering, Mechanical Engineering and Computer Science, 2019-09)Scientific communities engaging in big data analysis face numerous challenges in managing complex computations and the related data on emerging and distributed computing infrastructures. Large-scale data analysis requires applications with simplified ...
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(Hið íslenska náttúrufræðifélag, 2020)The habit of the common starling (Sturnus vulgaris) to associate with grazing horses is spreading in Iceland. When asked I found that many thought the birds were picking parasites from the skin of the horses. I found no references to scientific papers ...
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(Menntavísindastofnun Háskóla Íslands, 2018-12-31)Rannsóknin Starfshættir í framhaldsskólum fór fram á árunum 2012–2018. Hún var samstarfsverkefni rúmlega 20 manna hóps rannsakenda, bæði kennara og nemenda við Menntavísinda- og Félagsvísindasvið Háskóla Íslands með aðsetur á Rannsóknastofu um þróun ...
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(Háskólaútgáfan, 2014)Efnisyfirlit: Þakkir -- 1. Inngangur -- 2. Framkvæmd rannsóknar -- 3. Viðhorf nemenda, foreldra og starfsmanna skóla -- 4. Skólabyggingar og námsumhverfi -- 5. Stjórnun og skipulag -- 6. Kennsluhættir -- 7. Nám, þátttaka og samskipti nemenda -- 8. ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Physical Sciences, 2020-11)The aim of genome-wide association studies (GWAS) is to identify sequence variants that influence human traits or diseases. Previous GWAS have mostly focused on finding variants that affect the mean of a trait or disease risk under an additive model. ...
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(Elsevier BV, 2020-04-15)In June 2000 two shallow, strike slip, Mw6.5 earthquakes occurred in the middle of the largest agricultural region in Iceland. The epicentres were close to small towns and villages and almost 5000 residential buildings were affected. A great deal of ...
Now showing items 2502-2521 of 2982