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Din sökning på "swedish" gav 94061 sökträffar

The missing link : The importance of the capability concept for relating risk assessments and plans

The Hyogo and Sendai frameworks stress that risk assessments should inform plans. However, it is unclear how, in theory, risk assessments and plans are conceptually related and how, in practice, they inform each other. This study aims to fill this knowledge gap. Conceptually, it proposes an explicit link between risk assessments and plans via the capability of the responding organisation and its e

Millora 2.0 – Ett nytt projekt för övervakning av Flora och Miljö, samt svar på frågan hur extremsommaren 2018 påverkade den biologiska mångfalden i Skåne

A new project based on continuous bi-annual surveys of hectare plots is introduced with the aim to monitor future floristic changes as well as environmental conditions that may be assessed based on species-specific plant traits or ecological indicator values. As a trade-off between the needs for representativeness at the landscape scale and field work efficiency, the hectare plots have been placed

Protein-altering germline mutations implicate novel genes related to lung cancer development

Few germline mutations are known to affect lung cancer risk. We performed analyses of rare variants from 39,146 individuals of European ancestry and investigated gene expression levels in 7,773 samples. We find a large-effect association with an ATM L2307F (rs56009889) mutation in adenocarcinoma for discovery (adjusted Odds Ratio = 8.82, P = 1.18 × 10−15) and replication (adjusted OR = 2.93, P = 2

Role of fine needle aspiration cytology in the diagnosis of soft tissue tumours

Fine needle aspiration cytology (FNAC) is a widely accepted safe, simple and rapid diagnostic procedure used in the examination of neoplastic and non-neoplastic lesions of various locations. Since its introduction, FNAC has developed into an effective diagnostic tool practiced in a large majority of medical centres evaluating and treating oncological patients. The role of FNAC has been limited in

Elderly individuals with diabetes and foot ulcer have a probability for healing despite extensive comorbidity and dependency

Background: Limited scientific evidence for prevention and treatment of diabetic foot ulcers in elderly with comorbidities. Aim: To explore patient-related factors and outcomes in patients ≥75 years with diabetes and a foot ulcer. Method: Sub-analysis of consecutively presenting patients ≥75 years (N = 1008) from a previous study on 2,480 patients with diabetic foot ulcer treated in a multidiscipl

Discovery of 318 new risk loci for type 2 diabetes and related vascular outcomes among 1.4 million participants in a multi-ancestry meta-analysis

We investigated type 2 diabetes (T2D) genetic susceptibility via multi-ancestry meta-analysis of 228,499 cases and 1,178,783 controls in the Million Veteran Program (MVP), DIAMANTE, Biobank Japan and other studies. We report 568 associations, including 286 autosomal, 7 X-chromosomal and 25 identified in ancestry-specific analyses that were previously unreported. Transcriptome-wide association anal

Relationship between cortical iron and tau aggregation in Alzheimer's disease

A growing body of evidence suggests that the dysregulation of neuronal iron may play a critical role in Alzheimer's disease. Recent MRI studies have established a relationship between iron accumulation and amyloid-β aggregation. The present study provides further insight demonstrating a relationship between iron and tau accumulation using magnetic resonance-based quantitative susceptibility mappin

Effects of 20-minute warm ischemia on coronary endothelial function of pig donor hearts after cardiac death

BACKGROUND: Myocardial and coronary endothelial injury occurs in donor hearts due to warm ischemia during cardiac transplantation. Coronary endothelial structure and function play a critical role in long-term outcomes for patients after cardiac transplantation. OBJECTIVE: To study the effect of hypoxia-induced warm ischemia (20 minutes) on coronary endothelial function of porcine donor hearts afte

Students’ knowledge of emerging technology and sustainability through a design activity in technology education

The purpose of this study is to explore whether, and if so how, a design activity could encourage students to express and develop knowledge on emerging technology in relation to issues about sustainability. Several researchers have asserted that, in today’s technologically dependent society, it is important to be able to control technology and make informed decisions connected to technology. Desig

Lipoprotein ability to exchange and remove lipids from model membranes as a function of fatty acid saturation and presence of cholesterol

Lipoproteins play a central role in the development of atherosclerosis. High and low-density lipoproteins (HDL and LDL), known as ‘good’ and ‘bad’ cholesterol, respectively, remove and/or deposit lipids into the artery wall. Hence, insight into lipid exchange processes between lipoproteins and cell membranes is of particular importance in understanding the onset and development of cardiovascular d

p53 is associated with high-risk and pinpoints TP53 missense mutations in mantle cell lymphoma

Survival for patients diagnosed with mantle cell lymphoma (MCL) has improved drastically in recent years. However, patients carrying mutations in tumour protein p53 (TP53) do not benefit from modern chemotherapy-based treatments and have poor prognosis. Thus, there is a clinical need to identify missense mutations through routine analysis to enable patient stratification. Sequencing is not widely

A glucose-stimulated BOLD fMRI study of hypothalamic dysfunction in mice fed a high-fat and high-sucrose diet

The hypothalamus is the central regulator of energy homeostasis. Hypothalamic neuronal circuits are disrupted upon overfeeding, and play a role in the development of metabolic disorders. While mouse models have been extensively employed for understanding the mechanisms of hypothalamic dysfunction, functional magnetic resonance imaging (fMRI) on hypothalamic nuclei has been challenging. We implemen

Cholesterol lowering with EVOLocumab to prevent cardiac allograft Vasculopathy in De-novo heart transplant recipients : Design of the randomized controlled EVOLVD trial

Background: Cardiac allograft vasculopathy (CAV) is characterized by diffuse thickening of the arterial intima. Statins reduce the incidence of CAV, but despite the use of statins, CAV remains one of the leading causes of long-term death after heart transplant. Inhibitors of proprotein convertase subtilisin-kexin type 9 (PCSK9) substantially reduce cholesterol levels but have not been tested in he

Influence of user-related parameters on calculated energy use in low-energy school buildings

Literature and experience show that there are large discrepancies between the calculated and measured building energy usages, where user-related parameters are significant factors with regard to energy use in low-energy buildings. Furthermore, the difficulties encountered when quantifying these parameters compound these discrepancies. The main aim of this study was to provide feedback that would h

Improved cancer survival with use of common antihistamines. Epidemiological studies on the use of H1-antihistamines and survival in cancer.

Cancer often results from chronic inflammation, and anti-inflammatory medications are therefore potential candidates for drug repurposing for cancer therapy. H2-antihistamines such as cimetidine have long been studied for their promise as cancer medications, but H1-antihistamines have thus far not been studied widely for this purpose. We have previously shown an association with improved breast ca

Molecular evolution of coxsackievirus A24v in Cuba over 23-years, 1986–2009

Coxsackievirus A24 variant (CVA24v) is a major causative agent of acute hemorrhagic conjunctivitis outbreaks worldwide, yet the evolutionary and transmission dynamics of the virus remain unclear. To address this, we analyzed and compared the 3C and partial VP1 gene regions of CVA24v isolates obtained from five outbreaks in Cuba between 1986 and 2009 and strains isolated worldwide. Here we show tha

Association of inflammatory mediators with frailty status in older adults : results from a systematic review and meta-analysis

Frailty is a geriatric syndrome defined as a status of extreme vulnerability to stressors, leading to a higher risk of negative health-related outcomes. “Inflammaging”, an age-related state of low-grade chronic inflammation, is characterized by an increased concentration of pro-inflammatory cytokines and acute phase proteins. Inflammaging has been postulated as an underlying mechanism of frailty,