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Now showing items 21-40 of 3685
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(MDPI AG, 2018-11-08)An UPLC-qTOF-MS-based dereplication study led to the targeted isolation of seven bromoindole alkaloids from the sub-Arctic sponge Geodia barretti. This includes three new metabolites, namely geobarrettin A–C (1–3) and four known compounds, barettin ... -
(Informa UK Limited, 2019-01-02)Purpose: All types of surgery are associated with complications. The debate is ongoing whether robot-assisted radical prostatectomy can lower this risk compared to open surgery. The objective of the present study was to evaluate post-operative adverse ...
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(2017-10-15)A psychometric analysis of a Portuguese version of the Multidimensional Anxiety Scale for Children (MASC) was undertaken in a school-based sample of 2041 Portuguese adolescents aged 12-18 years. A confirmatory factor analysis did not support the original ...
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(2021-11-24)In this study, recorded empirical data were applied with a practical approach to investigate the optimal tilt angle of the flat plate collectors facing south for a long period in Tehran, Iran. The data included 20 years of recorded average total radiation ...
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(2020-01-22)Background: There are limited data regarding efficacy of abatacept treatment for rheumatoid arthritis (RA) outside clinical trials. Quality registers have been useful for observational studies on tumor necrosis factor inhibition in clinical practice. ...
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(European Association of Geochemistry, 2019-07-29)Abiotic formation of n-alkane hydrocarbons has been postulated to occur within Earth's crust. Apparent evidence was primarily based on uncommon carbon and hydrogen isotope distribution patterns that set methane and its higher chain homologues apart ...
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(2021-09)Background: Cystic fibrosis (CF) related diabetes (CFRD) is a common complication of CF. CFRD is associated with declining lung function even before its onset. Regular screening for CFRD using oral glucose tolerance test (OGTT) is recommended. Additionally, ...
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ABO blood group does not impact incidence or outcomes of surgery for acute type A aortic dissection (Informa UK Limited, 2019-10-23)Objectives. To evaluate the distribution and impact of ABO blood groups on postoperative outcomes in patients undergoing surgery for acute type A aortic dissection (ATAAD). Design. A total of 1144 surgical ATAAD patients from eight Nordic centres ...
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(Agricultural University of Iceland, 2019)The only native tree species in Iceland forming woodland is the mountain birch. Since human settlement in the 9th century AD, natural birch woodlands have decreased from around 28% to 1.5% of the terrestrial area. In this paper we estimated and compared ...
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(Félagsfræðingafélags Íslands, 2017)In the Icelandic local government election in 2014 turnout was lower than ever before, and four years earlier it had already decreased considerably. In this article, the authors examine abstainers’ personal reasoning for not casting a vote. Using survey ...
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The academic–vocational divide in three Nordic countries: implications for social class and gender (Informa UK Limited, 2018-01-02)In this study we examine how the academic–vocational divide is manifested today in Finland, Iceland and Sweden in the division between vocationally (VET) and academicallyoriented programmes at the upper-secondary school level. The paper is based on a ...
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(Institute of Electrical and Electronics Engineers (IEEE), 2020-04-13)The paper proposes a novel framework for accelerated re-design (dimension scaling) of antenna structures using inverse surrogates. The major contribution of the work is a sensitivity-based model identification procedure, which permits a significant ...
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Access and Curation of Digital Cultural Heritage in the National and University Library of Iceland (De Gruyter, 2012-12)The National Library of Iceland (established 1818) and the Library of the University of Iceland (established 1940) were amalgamated in 1994 as the National and University Library of Iceland (NULI). When the changes occurred, an opportunity to transform ...
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(Informa UK Limited, 2018-01-02)The purpose of this review is to investigate cross-cutting researchthemes and issues related to access and stratification in Nordichigher education (H.E.) (Denmark, Iceland, Finland, Norway andSweden). We synthesise how recent changes in H.E. policy, ...
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(BMJ, 2020-05-20)Objectives The aim was to study mortality due to suicide, accidental poisoning, event of undetermined intent and drug-related deaths through 20 years in Iceland. Design A population-based register study. Participants Individuals who died due to road ...
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Accidents between pedestrians, bicyclists and motorized vehicles: Accident risk and injury severity (Faculty of Engineering, Lund University, 2015)The aims of this work are to better understand (1) the relation between exposure and the risk of an accident between pedestrians and between motorized vehicles and between bicyclists and motorized vehicles occurring at urban intersections and (2) how ...
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(Springer Science and Business Media LLC, 2018-07-09)Global warming is predicted to impact high-latitude and high-altitude forests severely, jeopardizing their overall functioning and carbon storage, both of which depend on the warming response of tree fine root systems. This paper investigates the effect ...
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(2022-08)BACKGROUND: Pneumonia is commonly caused by Streptococcus pneumoniae (pneumococcus) and associated with subsequent cardiovascular complications and increased mortality. Potential short-term survival benefits conferred by acetylsalicylic acid (ASA) use ...
Now showing items 21-40 of 3685