83,397 results match your criteria: "University of Edinburgh; and Scottish Imaging Network (V.C.[Affiliation]"

Objective: This study was undertaken to describe incidence and distribution of seizures, etiologies, and epilepsy syndromes in the general child and youth population, using the current International League Against Epilepsy (ILAE) classifications.

Methods: The study platform is the Norwegian Mother, Father, and Child Cohort Study (MoBa). Epilepsy cases were identified through registry linkages facilitated by Norway's universal health care system and mandatory reporting to the Norwegian Patient Registry.

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Extensive homologous recombination safeguards oocyte genome integrity in mammals.

Nucleic Acids Res

January 2025

MOE Key Laboratory of Biosystems Homeostasis and Protection, College of Life Sciences, Zhejiang University, No.866 Yuhangtang Road, 310058, Hangzhou, China.

Meiosis in mammalian oocytes is interrupted by a prolonged arrest at the germinal vesicle stage, during which oocytes have to repair DNA lesions to ensure genome integrity or otherwise undergo apoptosis. The FIRRM/FLIP-FIGNL1 complex dissociates RAD51 from the joint DNA molecules in both homologous recombination (HR) and DNA replication. However, as a type of non-meiotic, non-replicative cells, whether this RAD51-dismantling mechanism regulates genome integrity in oocytes remains elusive.

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Objective: To determine the incidence and describe the presentation and management of unexpected symptomatic glucocorticoid-induced adrenal suppression (AS) in children and young people aged 0-15 years.

Setting And Design: Surveillance study of symptomatic glucocorticoid (GC)-induced AS with supportive biochemical evidence or presenting as an adrenal crisis, reported via the British Paediatric Surveillance Unit (BPSU) from September 2020 to September 2022.

Results: Over a 25-month period, 190 reports of symptomatic GC-induced AS/adrenal crisis were made, of which 22 were confirmed cases: 18 AS and 4 adrenal crises.

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Social psychological research on race and racism has shown that claims about racism are not always accepted or received as valid reports. In this paper, I offer racial epistemics as one mechanism by which race-talk takes place. I examine how ascribing category-bound entitlements to experiential or other knowledge about racism is variously realised and complicated in the production of claims about racism.

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Objectives: Ageism occurs across the world, with negative consequences for individuals and societies. In 2016, WHO received a mandate from its Member States to lead the global campaign to combat ageism. To monitor, evaluate, and build evidence for reducing ageism, the availability of a brief, reliable and valid set of indicators of ageism experiences that can be used globally is essential.

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The rising demand for efficient energy storage in flexible electronics is driving the search for materials that are well-suited for the fabrication of these devices. Layered Double Hydroxides (LDHs) stand out as a remarkable material with a layered structure that embodies exceptional electrochemical properties. In this study, both double-shelled and single-shelled NiFe-Layered Double Hydroxide (LDH) particles are prepared using spindle-shaped MIL-101(Fe) as the template.

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The optimal procedure for isolated end-stage medial compartment knee osteoarthritis (OA) remains uncertain, with debate persisting between unicompartmental knee arthroplasty (UKA) and total knee arthroplasty (TKA). The aim of this narrative review is to evaluate current outcome measures in knee arthroplasty (KA) and explore how evolving patient populations and technological advancements may necessitate the use of different patient-reported outcome measures (PROMs) for evaluating UKA. While UKA offers potential advantages over TKA in early pain relief and functional outcomes, most randomised control trials using traditional PROMs have failed to show definitive superiority.

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Cirrhosis is a major cause of morbidity and mortality; however, there are no approved therapies except orthotopic liver transplantation. Preclinical studies showed that bone-marrow-derived macrophage injections reduce inflammation, resolve fibrosis and stimulate liver regeneration. In a multicenter, open-label, parallel-group, phase 2 randomized controlled trial ( ISRCTN10368050 ) in n = 51 adult patients with compensated cirrhosis and Model for End-Stage Liver Disease (MELD) score ≥10 and ≤17, we evaluated the efficacy of autologous monocyte-derived macrophage therapy (n = 27) compared to standard medical care (n = 24).

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Gene expression quantitative trait loci are widely used to infer relationships between genes and central nervous system (CNS) phenotypes; however, the effect of brain disease on these inferences is unclear. Using 2,348,438 single-nuclei profiles from 391 disease-case and control brains, we report 13,939 genes whose expression correlated with genetic variation, of which 16.7-40.

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Applying Normalisation Process Theory to a peer-delivered complex health intervention for people experiencing homelessness and problem substance use.

Commun Med (Lond)

January 2025

Salvation Army Centre for Addiction Services and Research, Faculty of Social Sciences, Colin Bell Building, University of Stirling, Stirling, Scotland, UK.

Background: The Supporting Harm Reduction through Peer Support (SHARPS) study involved designing and implementing a peer-delivered, harm reduction intervention for people experiencing homelessness and problem substance use. Normalisation Process Theory (NPT) provided a framework for the study.

Methods: Four Peer Navigators (individuals with personal experience of problem substance use and/or homelessness) were recruited and hosted in six third sector (not-for-profit) homelessness services in Scotland and England (United Kingdom).

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Objectives: The aim of this systematic review is to evaluate evidence relating to whether adopting a diet, associated with improved outcomes for chronic systemic diseases with an inflammatory component, can improve periodontal parameters in patients with periodontal diseases.

Data Sources: Electronic databases and one platform were systematically searched; Medline, Embase, Web of Science and the Cochrane Library including references of relevant studies.

Data Selection And Extraction: 1220 studies were identified of which 9 studies were eligible; 4 RCT's, 1 controlled trial and 4 observational cohort studies DATA SYNTHESIS: 8 out of 9 studies found improved periodontal parameters associated with a diet that was low in refined carbohydrates, low in saturated fats, high in fibre and high in nutrition but the studies were low to medium quality of evidence and the diets, method of recording the diets and periodontal parameters varied between the studies as did the study duration and age of participants.

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Comprehensive discovery and functional characterization of the noncanonical proteome.

Cell Res

January 2025

The Center for RNA Medicine, International Institutes of Medicine, International School of Medicine, The 4th Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, Zhejiang, China.

The systematic identification and functional characterization of noncanonical translation products, such as novel peptides, will facilitate the understanding of the human genome and provide new insights into cell biology. Here, we constructed a high-coverage peptide sequencing reference library with 11,668,944 open reading frames and employed an ultrafiltration tandem mass spectrometry assay to identify novel peptides. Through these methods, we discovered 8945 previously unannotated peptides from normal gastric tissues, gastric cancer tissues and cell lines, nearly half of which were derived from noncoding RNAs.

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Transforming Pharmacology Education: Insights from the Pharmacology Education Project in the Era of Digital Learning.

Eur J Pharmacol

January 2025

Internal Medicine Office, Medical Education Centre, Western General Hospital, Edinburgh EH4 2XU, UK. Electronic address:

The IUPHAR Education Committee's Pharmacology Education Project (PEP; www.pharmacologyeducation.org) provides an open-access, peer-reviewed platform to support pharmacology education globally.

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The associations between paternal postpartum depressive symptoms and testosterone and cortisol levels in hair over the first two years postpartum.

Prog Neuropsychopharmacol Biol Psychiatry

January 2025

Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany. Electronic address:

Background: After the birth of a child, also fathers may develop postpartum depression. Altered steroid hormone concentrations are discussed as a possible underlying mechanism, as these have been associated with depressive symptoms in previous studies outside the postpartum period. While higher paternal testosterone levels have been found to protect against paternal postpartum depressive symptoms (PPDS), an association between higher cortisol levels and PPDS has been seen in postpartum mothers, with no comparable studies available on fathers.

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Objective: The City Birth Trauma Scale (City BiTS) is a questionnaire designed to assess the posttraumatic symptoms after birth. This study aimed to explore the factors structure, internal consistency, known-groups validity, and convergent validity of the City Birth Trauma Scale in Slovakia.

Methods: Cross-sectional Slovak national data from the INTERSECT study were analyzed in this study.

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The carbon cost of impaired welfare on sheep farms.

Animal

December 2024

Scotland's Rural College (SRUC), Roslin Institute Building, Easter Bush Campus, Midlothian EH25 9RG, UK.

In the face of global climate threats, farm and land-management decisions must balance climate concerns with profitability, animal welfare, and ecosystem health. However, few comprehensive studies have quantified the relationship between animal welfare and greenhouse gas (GHG) emissions, and no study focuses specifically on sheep farms. The present study aims to quantify the effects of impaired welfare on GHG emissions for common welfare challenges faced in UK lowland (L) and hill (H) sheep farming systems.

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Integrated Management of Childhood Illness (IMCI) is a strategy that aims to standardise clinical assessment and treatment of sick children. In this article, we examine the aspirations and unfolding of introducing a revised IMCI strategy in Bangladesh. We carried out ethnographic fieldwork among project implementors and in IMCI health service delivery settings in Kushtia district, including 36 semi-structured interviews with policymakers, programmers and IMCI service providers.

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The 1831 CE mystery eruption identified as Zavaritskii caldera, Simushir Island (Kurils).

Proc Natl Acad Sci U S A

January 2025

Archaeology & Palaeoecology, School of Natural and Built Environment, Queen's University, Belfast BT9 3AZ, United Kingdom.

Polar ice cores and historical records evidence a large-magnitude volcanic eruption in 1831 CE. This event was estimated to have injected ~13 Tg of sulfur (S) into the stratosphere which produced various atmospheric optical phenomena and led to Northern Hemisphere climate cooling of ~1 °C. The source of this volcanic event remains enigmatic, though one hypothesis has linked it to a modest phreatomagmatic eruption of Ferdinandea in the Strait of Sicily, which may have emitted additional S through magma-crust interactions with evaporite rocks.

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Non-conformance with antibiotic withdrawal period guidelines represents a food safety concern, with potential for antibiotic toxicities and allergic reactions as well as selecting for antibiotic resistance. In the Kenyan domestic pig market, conformance with antibiotic withdrawal periods is not a requirement of government legislation and evidence suggests that antibiotic residues may frequently be above recommended limits. In this study, we sought to explore enablers of and barriers to conformance with antibiotic withdrawal periods for pig farms supplying a local independent abattoir in peri-urban Nairobi.

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Clustering time-evolving networks using the spatiotemporal graph Laplacian.

Chaos

January 2025

School of Mathematical & Computer Sciences, Heriot-Watt University, EH14 4AS Edinburgh, United Kingdom.

Time-evolving graphs arise frequently when modeling complex dynamical systems such as social networks, traffic flow, and biological processes. Developing techniques to identify and analyze communities in these time-varying graph structures is an important challenge. In this work, we generalize existing spectral clustering algorithms from static to dynamic graphs using canonical correlation analysis to capture the temporal evolution of clusters.

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Mental health during and after pregnancy in medically assisted reproduction: a danish cohort study.

Arch Womens Ment Health

January 2025

Research Unit OPEN, Department of Clinical Research, University of Southern Denmark, JP Winsløw Vej 21, Odense, DK - 5000, Denmark.

Purpose: Infertility is common and an increasing number of women go through medically assisted reproduction (fertility treatment) to achieve pregnancy. This may affect mental health. We examined if fertility treatment and the specific fertility treatment method used (in vivo or in vitro) were associated with impaired mental health during or after pregnancy.

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Background: Evidence suggests that controls on the physical and temporal availability of alcohol can reduce alcohol-related harms. Public health teams in England and Scotland have in recent years been given a statutory role in licensing systems through which premises are granted permits to sell alcohol. The Exploring the Impact of alcohol premises Licensing in England and Scotland study examined public health team efforts to engage in alcohol licensing from 2012 to 2019.

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Hypertension (HTN) is recognized as a major modifiable risk factor for cardiovascular deaths in South Asia. Our aim was to furnish a comprehensive analysis of HTN prevalence, trends, control efforts, awareness, barriers in care delivery and associated factors, based on nationally derived evidence in Sri Lanka. A systematic search of online databases (PubMed, Web of Science, Scopus), local journals and repositories yielded 6704 results, of which 106 were included.

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