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Inventering av tekniska system avsedda att förebygga och begränsa konsekvenser av anlagd brand i skolor och förskolor

Results from interviews with representatives from 13 Swedish municipalities and studies of fire protection documentation are presented in this report. The results provide an overview of the typical fire protection systems used to prevent deliberately lit fires in schools and kindergartens. There is great variety of which fire protection systems that is used in the municipalities. The measures ment

Justin and Stoic Cosmo-Theology

Abstract in UndeterminedDue to his background as a Platonist, Justin Martyr’s relation to Stoic philosophy has not gained as much attention from scholars as his relation to Platonism, and his relationship to contemporary Stoicism has been largely overlooked. The present essay provides an overview and analysis of Justin’s references and allusions to Stoics and Stoic philosophy, with particular focu

Composite Material Based on Macroporous Polyaniline and Osmium Redox Complex for Biosensor Development

Here the feasibility of layers based on the conducting polymer polyaniline (PANI) as component of glucose biosensors using glucose oxidase (GOx) as enzyme and [Os(bpy)(2)(4-aminomethylpyridine)Cl]PF6 (OsCmplx) as electrochemical mediator, is evaluated. Particularly, PANI was employed to obtain a nanostructured macroporous material (m-PANI) around polystyrene nanoparticles taken as template and the

Can post-sternotomy mediastinitis be prevented by a closed incision management system?

Post-sternotomy mediastinitis is a serious complication after cardiothoracic surgery and contribute significantly to post-operative morbidity, mortality, and healthcare costs. Negative pressure wound therapy is today's golden standard for post-sternotomy mediastinitis treatment. A systematic literature search was conducted at PubMed until October 2012 to analyse whether vacuum-assisted closure tec

A modified LLC panel unit root test of the PPP hypothesis

In a recent study,Westerlund (Empir Econ 37:517–531, 2009) shows that the performance of the popular LLC (Levin et al., J Econ 108:1–24, 2002) panel unit root test depends critically on the choice of lag truncation used when correcting for serial correlation, and that it is only when this parameter is set as a function of time that the power raises above size. The purpose of the current paper is t

Slow Internal Protein Dynamics from Water 1H Magnetic Relaxation Dispersion

To probe internal motions in proteins on the 10−8−10−5 s time scale by NMR relaxation, it is necessary to eliminate protein tumbling. Here, we examine to what extent magnetic relaxation dispersion (MRD) experiments on the water 1H resonance report on protein motions in this time window. We also perform a critical test of two physically distinct mechanisms that have been proposed to explain and int

Separation and Further Characterization of Hematopoietic Cell Populations Based on Phenotypic and Biophysical Properties

Hematopoietic stem cells (HSC) are multipotent and possess self-renewal capacity. Thus, they can sustain a life-long hematopoiesis and are also capable of restoring the hematopoietic system when transplanted to a patient. In allogeneic hematopoietic stem cell transplantation (HSCT), a potent graft-versus-leukemia (GvL) effect must be balanced against the concomitant risk of severe immunological re

Adaptive immune responses in atherosclerosis - or how to prolong the use of your yellow socks

Popular Abstract in Swedish Drygt en tiondel av Sveriges befolkning lider av hjärt-kärlsjukdom som också är den vanligaste dödsorsaken. Många av de akuta sjukdomstillstånden orsakas av att en bit inflammerad blodkärlsvävnad bryts loss från sitt fäste i något av de stora blodkärlen, färdas med blodet och täpper till blodflödet i mindre blodkärl. Detta leder till syrebrist och celldöd nedströms om dAbstract Atherosclerosis is a multifactorial disease, but an unbalanced immune system plays a critical role in the disease development. A common theory states that a continuous stress to the vascular vessel wall initiates a repair process that however is insufficient to completely heal the tissue. This imbalance is associated with accumulation of cholesterol, which is an essential component of ce

Comparison of flanged and unflanged acetabular cup design.

Background and purpose Adequate depth of cement penetration and cement mantle thickness is important for the durability of cemented cups. A flanged cup, as opposed to unflanged, has been suggested to give a more uniform cement mantle and superior cement pressurization, thus improving the depth of cement penetration. This hypothesis was tested experimentally. Materials and methods The same cup desi

Genetic Variants Associated With Glycine Metabolism and Their Role in Insulin Sensitivity and Type 2 Diabetes

Circulating metabolites associated with insulin sensitivity may represent useful biomarkers, but their causal role in insulin sensitivity and diabetes is less certain. We previously identified novel metabolites correlated with insulin sensitivity measured by the hyperinsulinemic-euglycemic clamp. The top-ranking metabolites were in the glutathione and glycine biosynthesis pathways. We aimed to ide

Follow-up of adolescents born extremely preterm: Self-perceived mental health, social, and relational outcomes.

Abstract Aim: The aim of this study was to investigate whether adolescents born extremely preterm differ from full-term born regarding mental health, social support and attachment style. Methods: Fifty-one young adults, born before the 29(th) gestational week and 54 born at term were investigated by self-reports. Psychological health was measured by the Beck Youth Inventories of Emotional and Soci

Modeling the meaning of words: Neural correlates of abstract and concrete noun processing

We present a model relating analysis of abstract and concrete word meaning in terms of semantic features and contextual frames within a general framework of neurocognitive information processing. The approach taken here assumes concrete noun meanings to be intimately related to sensory feature constellations. These features are processed by posterior sensory regions of the brain, e.g. the occipita

Introduction to suspension levels: nuclear medicine

In 2007, the European Commission (EC) commissioned a group of experts to undertake the revision of Report Radiation Protection (RP) 91, written in 1997, on oCriteria for acceptability of radiological (including radiotherapy) and nuclear medicine installations'. The revised draft report was submitted to the EC. Before publication, the EC issued this document for public consultation and has commissi

Laminar burning velocity of gasoline and the gasoline surrogate components iso-octane, n-heptane and toluene

Laminar burning velocities have been measured using the heat flux method on a flat flame adiabatic burner. Measurements were done for iso-octane, n-heptane, toluene, a toluene reference fuel (i.e., a mixture of iso-octane, n-heptane and toluene) and a commercial gasoline. The laminar burning velocities of the toluene reference fuel were in correspondence with the laminar burning velocities of the

Lycopene suppresses proinflammatory response in lipopolysaccharide-stimulated macrophages by inhibiting ROS-induced trafficking of TLR4 to lipid raft-like domains

We recently showed that lycopene inhibited lipopolysaccharide (LPS)-induced productions of nitric oxide (NO) and interleukin-6 (IL-6) in murine RAW264.7 macrophages by mechanisms related to inhibition of ERK and nuclear factor-kappa B. Since the assembly of Toll-like receptor 4 (TLR4) in lipid rafts is a key element in LPS induced signaling, we investigated whether this process would be influenced