18,205 results match your criteria: "Iceland; Landspitali Hospital[Affiliation]"
J Exp Psychol Gen
November 2024
Department of Psychology, Reykjavik University.
What are the diagnostic dimensions on which objects differ visually? We constructed a two-dimensional object space based on such attributes captured by a deep convolutional neural network. These attributes can be approximated as stubby/spiky and animate-/inanimate-looking. If object space contributes to human visual cognition, this should have a measurable effect on object discrimination abilities.
View Article and Find Full Text PDFDrug Saf
November 2024
Department of Pharmacy, Copenhagen Centre for Regulatory Science, University of Copenhagen, Copenhagen, Denmark.
Introduction: Risk minimisation measures (RMMs) aim to ensure safe use of medicines, but their implementation in clinical practice is complicated by the diversity of stakeholders whose clinical decision making they seek to inform. Clinical practice guidelines (CPGs) are considered integral in clinical decision making.
Objectives: To determine the extent to which RMMs are included in the relevant CPGs and to describe factors that determine RMM inclusion.
Neurosurg Rev
November 2024
Department of Epidemiology and Health Statistics, XiangYa School of Public Health, Central South University, Changsha, 410013, China.
Introduction: Although inflammation is closely associated with the pathogenesis of intracranial aneurysm (IA), detailed causal associations remain unclear. This study aimed to investigate the causality between circulating inflammatory molecules (IMs) and IA.
Materials And Methods: The bi-directional Mendelian randomization (MR) analysis was conducted using two genome-wide association studies (GWAS) for inflammatory molecules (IMs) from Finnish and Icelandic populations, as well as GWAS datasets of IA cases and controls of European descent.
Int J Gynaecol Obstet
November 2024
Center of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
Alzheimers Dement
December 2024
Glenn Biggs Institute for Alzheimer's & Neurodegenerative Diseases, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA.
Background: Peak-width of skeletonized mean diffusivity (PSMD), a neuroimaging marker of cerebral small vessel disease (SVD), has shown excellent instrumental properties. Here, we extend our work to perform a biological validation of PSMD.
Methods: We included 396 participants from the Biomarkers for Vascular Contributions to Cognitive Impairment and Dementia (MarkVCID-1) Consortium and three replication samples (Cohorts for Heart and Aging Research in Genomic Epidemiology = 6172, Rush University Medical Center = 287, University of California Davis Alzheimer's Disease Research Center = 567).
Monoclonal gammopathy of undetermined significance (MGUS) is the precursor of multiple myeloma (MM) and related disorders. MGUS is characterized by asymptomatic paraproteinemia. In some cases, multiple paraproteins can be identified but the clinical implications of this phenomenon are poorly understood.
View Article and Find Full Text PDFGenome Biol
November 2024
Commonwealth Scientific and Industrial Research Organisation, Westmead, Australia.
Epistasis refers to changes in the effect on phenotype of a unit of genetic information, such as a single nucleotide polymorphism or a gene, dependent on the context of other genetic units. Such interactions are both biologically plausible and good candidates to explain observations which are not fully explained by an additive heritability model. However, the search for epistasis has so far largely failed to recover this missing heritability.
View Article and Find Full Text PDFHeart Rhythm
November 2024
Cardiovascular Division, Shamir Medical Center, Be'er Yaakov, Israel.
Proc Natl Acad Sci U S A
November 2024
Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki 00014, Finland.
Understanding the processes that link genotype to phenotype is a central challenge in biology. Despite progress in discovering genes associated with ecologically relevant traits, a poor understanding of the processes and functions via which molecules mediate evolutionary differences leaves us critically far from linking proximate and ultimate causes of evolution. This knowledge gap is particularly large in multifaceted phenotypes of ecological relevance such as life histories where multiple traits covary and influence fitness.
View Article and Find Full Text PDFJ Am Acad Dermatol
November 2024
Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, New York. Electronic address:
Int J Nurs Stud Adv
December 2024
Faculty of Nursing and Midwifery, School of Health Sciences, University of Iceland, Reykjavik, Iceland.
Background: Families are an important part of the intensive care unit (ICU) team. Being a family member in the ICU can be distressing due to interacting factors, such as the critical condition of the patient, the responsibility of acting as the patient's advocate, and partaking in decision-making related to treatment. Nurses need to be aware of the family's well-being throughout the patient's ICU stay.
View Article and Find Full Text PDFJ Phys Act Health
February 2025
Faculty for Sport and Physical Education, University of Montenegro, Niksic, Montenegro.
Background: The main purpose of this study was to summarize the results of the Montenegrin 2022 Report Card on physical activity (PA) for children and youth, which is used to identify and grade PA to help optimize the current situation and provide an improved basis for the creation of a future monitoring system.
Methods: Following the methodology established by the Active Healthy Kids Global Alliance, the Montenegrin team conducted an assessment of PA of Montenegrin children and youth through 12 separate indicators. Grades were awarded based on data found in available articles published up to 2022, including the grey literature, such as government and nongovernment reports, and online content from the same period.
Cognition
January 2025
Icelandic Vision Lab, Faculty of Psychology, School of Health Sciences, University of Iceland, Reykjavik, Iceland. Electronic address:
While the visual world is rich and complex, importantly, it nevertheless contains many statistical regularities. For example, environmental feature distributions tend to remain relatively stable from one moment to the next. Recent findings have shown how observers can learn surprising details of environmental color distributions, even when the colors belong to actively ignored stimuli such as distractors in visual search.
View Article and Find Full Text PDFEur Heart J
January 2025
Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK.
PNAS Nexus
November 2024
Ocean College, Zhejiang University, Zhoushan 316021, Zhejiang, China.
PLoS One
November 2024
Department of Gastrointestinal Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands.
Testicular cancer survivors (TCS) treated with platinum-based chemotherapy have increased cancer risk. Platinum retention in healthy tissue may contribute to carcinogenesis. We assessed total platinum concentrations in plasma, urine, and normal colonic mucosa samples in TCS treated with cisplatin.
View Article and Find Full Text PDFEpilepsia
January 2025
Department of Clinical Medicine, University of Bergen, Bergen, Norway.
Sci Rep
November 2024
Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, 80-233, Gdansk, Poland.
The significance of rigorous optimization techniques in antenna engineering has grown significantly in recent years. For many design tasks, parameter tuning must be conducted globally, presenting a challenge due to associated computational costs. The popular bio-inspired routines often necessitate thousands of merit function calls to converge, generating prohibitive expenses whenever the design process relies on electromagnetic (EM) simulation models.
View Article and Find Full Text PDFNat Commun
November 2024
Department of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Berlin, Germany.
Cell Rep
November 2024
Department of Pathology, Netherlands Cancer Institute, Amsterdam, the Netherlands. Electronic address:
The genome of esophageal adenocarcinoma (EAC) is highly unstable and might evolve over time. Here, we track karyotype evolution in EACs in response to treatment and upon recurrence through multi-region and longitudinal analysis. To this end, we introduce L-PAC (low-purity inference of absolute copy-number alterations [CNAs]), a bio-informatics technique that allows inference of absolute CNAs of low-purity samples by leveraging the information of high-purity samples from the same cancer.
View Article and Find Full Text PDFWellcome Open Res
October 2024
Uppsala Genome Center, Uppsala, Sweden.
We present a genome assembly from an individual female (the white-tailed eagle; Chordata; Aves; Accipitriformes; Accipitridae). The genome sequence has a total length of 1,320.30 megabases.
View Article and Find Full Text PDFFood Nutr Res
October 2024
Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
This scoping review examines environmental impacts related to food production and consumption in Nordic and Baltic countries. The overarching advice to all Nordic and Baltic countries, in line with the current body of scientific literature, is to shift to a more plant-based dietary pattern and avoid food waste. Taking into account current consumption patterns, there is a high potential and necessity to shift food consumption across the countries to minimise its environmental impact.
View Article and Find Full Text PDFFood Nutr Res
October 2024
Department of Food and Nutrition, University of Helsinki, Helsinki, Finland.
The overall aim of this paper was to provide background knowledge to the Nordic Nutrition Recommendations 2023 Committee for integrating environmental sustainability in a framework for national Food-Based Dietary Guidelines (FBDG) within the Nordics and Baltics. Additionally, this paper aims to give an overview of recent Nordic scientific literature on environmental impact of foods and dietary patterns and of the FBDG of the Nordics. Finally, we suggest methods for developing national sustainable FBDG.
View Article and Find Full Text PDFAlzheimers Dement
November 2024
Dementia Research Centre, Department of Neurodegenrative Disease, UCL Queen Square Institute of Neurology, University College London, London, UK.
Introduction: Interventions to treat speech-language difficulties in primary progressive aphasia (PPA) often use word accuracy as a highly comparable outcome. However, there are more constructs of importance to people with PPA that have received less attention.
Methods: Following Core Outcome Set Standards for Development Recommendations (COSSTAD), this study comprised: Stage 1 - systematic review to identify measures; Stage 2 - consensus groups to identify important outcome constructs for people with PPA (n = 82) and care partners (n = 91); Stage 3 - e-Delphi consensus with 57 researchers.