- Opin vísindi
- →
- Browsing by Title
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing by Title
Now showing items 4930-4949 of 5227
-
(University of Iceland, School of Health Sciences, Faculty of Medicine, 2023-10)Vaccines are among the most important medical discoveries ever made and are the cornerstone of public health interventions. Public health authorities must be attentive to the local epidemiology of infectious diseases and the benefits of changing the ... -
(University of Iceland, School of Humanities, Faculty of History and Philosophy, 2022)Í rannsókninni, sem ritgerð þessi byggir á, er grafist fyrir um lífsþræði alþýðufólks sem myndi flokkast sem fatlað fólk í okkar samtíma. Það var gert með því að rýna í alls kyns opinberar heimildir, sem varðveittar eru á skjalasöfnum á Íslandi. ...
-
(2025-04)Governments are increasingly monitoring meso- and microplastic (M/MP) pollution in surface waters to develop cost-effective solutions. While citizen science is widely used in programs like the EU's Marine Litter Watch and NOAA's sampling in the U.S., ...
-
(2025-02-13)Polysomnography is the only internationally recognized method to diagnose paediatric obstructive sleep apnea, thus, simpler and more cost-effective diagnostic tools are urgently needed. This study aimed to validate the manual scoring of frontal ...
-
(2021-01-04)BACKGROUND: The multi-biomarker disease activity (MBDA) test measures 12 serum protein biomarkers to quantify disease activity in RA patients. A newer version of the MBDA score, adjusted for age, sex, and adiposity, has been validated in two cohorts ...
-
(Elsevier BV, 2019-02)Background: It is important to quantify a static posture to evaluate the need for and effectiveness of interventions such as physical management, physiotherapy, spinal orthosis or surgical treatment on the alignment of body segments. Motion analysis ...
-
(Springer Nature, 2017-07-29)We evaluated the clinical utility of the Swedish SCARED-R in child- and adolescent psychiatric outpatients (n = 239) and validated it against Longitudinal Expert All Data (LEAD) DSM IV diagnoses based on the Children’s Schedule for Affective Disorders ...
-
(1994-09)The value of a test for islet cell cytoplasmic antibodies together with a test for GAD65 antibodies to predict the subsequent development of diabetes over a period of 11.5 years was assessed in an open childhood population comprising 2,805 individuals. ...
-
(2021)Calculations of societal costs of underweight, overweight and obesity have generally failed to include the value of the utility reductions, associated with deviations from normal weight. To remedy this, the monetary compensation needed to offset the ...
-
(UIED, Unidade de Investigacao e Desolvimento, 2012)This presentation recounts a survey of six textbooks, published in the 18th, 19th and early 20th century, and their relations. While all the authors’ interests in the progress of Icelandic society are beyond doubt, their visions were to maintain the ... -
(Samtök móðurmálskennara, 2017)Á fyrsta ári þessarar aldar skrifaði þáverandi formaður Íslenskrar málnefndar, Kristján Árnason prófessor, grein í Málfregnir þar sem hann skilgreindi ágætlega tvenns konar vanda sem hann taldi íslenskt mál myndi standa frammi fyrir á nýbyrjaðri öld; ...
-
(Stofnun stjórnsýslufræða og stjórnmála við Háskóla Íslands, 2016-12-19)Mikið af upplýsingum verður til hjá stjórnsýslunni eða berst henni með einum eða öðrum hætti. Reglulega koma upp álitamál um varðveislu þessara upplýsinga og eyðingu þeirra. Í greininni er fjallað um þau ákvæði laga nr. 77/2014 um opinber skjalasöfn ...
-
(University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Eng., Mechanical Eng. and Computer Science, 2022-02-08)Prosthetic devices are intended to replace missing limbs. Although this statement is simple, the design, testing, and validation of these devices are considerably complex. A number of energy-storing-and-returning prosthetic feet are commercially ...
-
(MDPI AG, 2019-04-15)Design of antennas for the Internet of Things (IoT) applications requires taking into account several performance figures, both electrical (e.g., impedance matching) and field (gain, radiation pattern), but also physical constraints, primarily concerning ...
-
(Frontiers Media SA, 2018-09-04)The origin of rejuvenated volcanism on mantle plume related oceanic islands remains controversial. One commonly cited model is decompressional melting related to plate flexure from the rapid loading of the lithosphere by the formation of a shield ...
-
(2024-04)Two-thirds of all human conceptions are lost, in most cases before clinical detection. The lack of detailed understanding of the causes of pregnancy losses constrains focused counseling for future pregnancies. We have previously shown that a missense ...
-
(Springer Science and Business Media LLC, 2018-09-07)Uterine leiomyomas are common benign tumors of the myometrium. We performed a meta-analysis of two genome-wide association studies of leiomyoma in European women (16,595 cases and 523,330 controls), uncovering 21 variants at 16 loci that associate with ...
-
(The Royal Society, 2023-12-13)Animal personality has been shown to be influenced by both genetic and environmental factors and shaped by natural selection. Currently, little is known about mechanisms influencing the development of personality traits. This study examines the extent ...
-
(Wiley-Blackwell, 2018-01-03)The early stages of intraspecific diversity are important for the evolution of diversification and speciation. Early stages of diversification can be seen in individual specialization, where individuals consume only a portion of the diet of the population ...
-
(Royal Society of Chemistry (RSC), 2020-06)A direct optimization method for obtaining excited electronic states using density functionals is presented. It involves selective convergence on saddle points on the energy surface representing the variation of the energy as a function of the electronic ...
Now showing items 4930-4949 of 5227