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Influence of geolocation and ethnicity on the phenotypic expression of primary Sjögren's syndrome at diagnosis in 8310 patients : A cross-sectional study from the Big Data Sjögren Project Consortium

Objectives To analyse the influence of geolocation and ethnicity on the clinical presentation of primary Sjögren's syndrome (SjS) at diagnosis. Methods The Big Data Sjögren Project Consortium is an international, multicentre registry designed in 2014. By January 2016, 20 centres from five continents were participating. Multivariable logistic regression analyses were performed. Results We included

A Genetic Variant of the Sortilin 1 Gene is Associated with Reduced Risk of Alzheimer's Disease

Alzheimer's disease (AD) is a neurodegenerative disorder represented by the accumulation of intracellular tau protein and extracellular deposits of amyloid-β (Aβ) in the brain. The gene sortilin 1 (SORT1) has previously been associated with cardiovascular disease in gene association studies. It has also been proposed to be involved in AD pathogenesis through facilitating Aβ clearance by binding ap

A mid-Holocene annually laminated sediment sequence from Lake Woserin : The role of climate and environmental change for cultural development during the Neolithic in Northern Germany

Annually laminated sediments of Lake Woserin in north-eastern Germany are investigated using sedimentological and palynological methods. They facilitate high-resolution reconstruction of environmental and land-use change during ca. 7000–4000 cal. BP. Between 6100 and 5800 cal. BP, changes in woodland composition and structure are evident which coincide with a change in subsistence strategy, that i

Wind-wave interaction effects on offshore wind energy

This thesis is devoted to the investigation of the impacts of fast moving ocean surface waves on the aerodynamics of offshore wind turbines. The impacts of non-locally generated waves (swell) on the Marine Atmospheric BoundaryLayer (MABL) and thereby on offshore wind turbine aerodynamics are studied numerically by using Large Eddy Simulations and the Actuator Line Method.The MABL is often interact

A randomized comparison between league tables and funnel plots as an aid to health care decision-making

Objective Comparison of provider performance is commonly used to inform health care decision-making. Little attention has been paid to how data presentations influence decisions. This study analyzes differences in suggested actions by decision-makers informed by league tables or funnel plots.Design Decision-makers were invited to a survey and randomized to compare hospital performance using either

Variability in the sensitivity among model simulations of permafrost and carbon dynamics in the permafrost region between 1960 and 2009

A significant portion of the large amount of carbon (C) currently stored in soils of the permafrost region in the Northern Hemisphere has the potential to be emitted as the greenhouse gases CO2 and CH4 under a warmer climate. In this study we evaluated the variability in the sensitivity of permafrost and C in recent decades among land surface model simulations over the permafrost region between 19

Skeletal muscle wasting and renewal : a pivotal role of myokine IL-6

Adult skeletal tissue is composed of heterogeneous population of cells that constantly self-renew by means of a controlled process of activation and proliferation of tissue-resident stem cells named satellite cells. Many growth factors, cytokines and myokines produced by skeletal muscle cells play critical roles in local regulation of the inflammatory process and skeletal muscle regeneration durin

Low-temperature growth of boron carbide coatings by direct current magnetron sputtering and high-power impulse magnetron sputtering

B4C coatings for 10B-based neutron detector applications were deposited using high-power impulse magnetron sputtering (HiPIMS) and direct current magnetron sputtering (DCMS) processes. The coatings were deposited on Si(001) as well as on flat and macrostructured (grooved) Al blades in an industrial coating unit using B4C compound targets in Ar. The HiPIMS and DCMS processes were conducted at subst

T50 D.2 Daylighting and lighting retrofit to reduce energy use in non-residential buildings: A literature review

This report presents a literature review about energy-efficient retrofit of electric lighting and daylighting systems in buildings. The review, which covers around 160 research articles, discusses the following energy retrofit strategies: replacement of lamp, ballast or luminaire; use of task-ambient lighting design; improvement in maintenance; reduction of maintained illuminance levels; improveme

Measuring trust in nurses – Psychometric properties of the Trust in Nurses Scale in four countries

Purpose The purpose of this study was to examine psychometric properties of three translated versions of the Trust in Nurses Scale (TNS) and cancer patients’ perceptions of trust in nurses in a sample of cancer patients from four European countries. Methods A cross-sectional, cross-cultural, multi-site survey design was used. The data were collected with the Trust in Nurses Scale from patients wit

The Innovation Union Scoreboard is Flawed: The case of Sweden – not being the innovation leader of the EU

According to the Innovation Union Scoreboard, published by the European Commission every year, Sweden has been, and still is, an innovation leader within the EU and one of the most innovative countries in Europe. In the Innovation Union Scoreboard 2014 (European Union, 2014: 5), Sweden has the top position (ranked number 1) of all EU28 Member States in what is called “EU Member States’ Innovation

Designing online support for families living with depression.

Families living with mental illness experience an added burden and may experience such psychological distress that they require therapeutic intervention. The Internet is used as a daily tool by a growing share of the population worldwide, including for health related matters. Its potential as a health care tool, including advantages and drawbacks, should be explored. The overall aim of the present

School egress data: comparing the configuration and validation of five egress modelling tools

Data were collected between 2011 and 2014 from five evacuations involving the same school buildings located in Spain. Children from 6 to 16 years of age were observed during the evacuation exercises. Background information was collected on key factors deemed to influence evacuation performance: a description of the geometry, the population involved, the procedures employed and the organization of

Beyond graphene : Electrochemical sensors and biosensors for biomarkers detection

Graphene's success has stimulated great interest and research in the synthesis and characterization of graphene-like 2D materials, single and few-atom-thick layers of van der Waals materials, which show fascinating and technologically useful properties. This review presents an overview of recent electrochemical sensors and biosensors based on graphene and on graphene-like 2D materials for biomarke

Kodifiering av multietniskt ungdomsspråk

This article covers some of the findings of a pilot study of what we per-ceive to be a tendency towards a codification of the contemporary urban vernacular in written Swedish. In Sweden, the urban vernacular has tradi-tionally been described as a youth language, and, as such, studied as a part of an (ephemeral) youth culture. However, both internationally and in Sweden there are claims to treat th

High Performance LNAs and Mixers for Direct Conversion Receivers in BiCMOS and CMOS Technologies

The trend in cellular chipset design today is to incorporate support for a larger number of frequency bands for each new chipset generation. If the chipset also supports receiver diversity two low noise amplifiers (LNAs) are required for each frequency band. This is however associated with an increase of off-chip components, i.e. matching components for the LNA inputs, as well as complex routing o

FDG-accumulating atherosclerotic plaques identified with 18F-FDG-PET/CT in 141 patients

PURPOSE: The aim of this study was to describe the prevalence of atherosclerotic plaques based on [(18)F]-fluorodeoxyglucose (FDG)-positron emission tomography (PET)/computed tomography (CT) in a large population characterized by high risk of cardiovascular disease.PROCEDURES: One hundred forty-one patients referred to our department for FDG-PET/CT for suspected lung cancer were re-evaluated for a