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Prevalence of thyroid autoimmunity in children with celiac disease compared to healthy 12-year olds.

Objectives. Studies have suggested a correlation between untreated celiac disease and risk for other autoimmune diseases. We investigated the prevalence of thyroid autoimmunity in 12-year-old children (i) with symptomatic celiac disease diagnosed and treated with a gluten-free diet, (ii) with screening-detected untreated celiac disease, and (iii) without celiac disease. Methods. Blood samples from

Signaling mechanisms in Streptococcal M1 proteininduced inflammation and injury in the lung

Streptococcus pyogenes of the M1 serotype is frequently associated with severe streptococcal infections. Acute lung injury is recognized as a key component in the pathophysiology of streptococcal M1 proteininduced inflammation. Numerous reports have demonstrated that excessive infiltration of neutrophils is a rate-limiting step in septic lung damage. We observed that targeting neutrophil functions

Metaforer och materialiseringar. Om apor hos Vladimir Nabokov och Sara Stridsberg

By tradition the humanities have been anthropocentrically focused on the lives of human beings in arts and literature. The limited analysis of what other species do in literature – and of the different relations between humans and animals that are represented – has sustained the notion of a hierachical divide between humans and other species, thereby reducing the ethical potential of literature to

Structural and magnetic properties of nanoclusters in GaMnAs granular layers

Structural and magnetic properties of GaAs thin films with embedded nanoclusters were investigated as a function of the annealing temperature and Mn content. Surprisingly, the presence of two kinds of nanoclusters with different structure was detected in most of the samples independently of the thermal processing or Mn content. This proved that the presence of a given type of clusters cannot be as

Search for massive colored scalars in four-jet final states in root s=7 TeV proton-proton collisions with the ATLAS detector

A search for pair-produced scalar particles decaying to a four-jet final state is presented. The analysis is performed using an integrated luminosity of 34 pb(-1) recorded by the ATLAS detector in 2010. No deviation from the Standard Model is observed. For a scalar mass of 100 GeV (190 GeV) the limit on the scalar gluon pair production cross section at 95% confidence level is 1 nb (0.28 nb). When

Connecting hygroscopic growth at high humidities to cloud activation for different particle types

This work recompiles studies that have been done with respect to hygroscopic growth in the regime of high relative humidities and with respect to activation for different kinds of particle at LACIS (Leipzig Aerosol Cloud Interaction Simulator) during the last few years. The particles examined consisted of a mixture of succinic acid and ammonium sulfate, seawater samples, soot coated with an organi

Activation of calpain-1 in human carotid artery atherosclerotic lesions

Background: In a previous study, we observed that oxidized low-density lipoprotein-induced death of endothelial cells was calpain-1-dependent. The purpose of the present paper was to study the possible activation of calpain in human carotid plaques, and to compare calpain activity in the plaques from symptomatic patients with those obtained from patients without symptoms. Methods: Human atheroscle

Green LPG

The use of energy gases with renewable origins will become important with diminishing fossil resources. This as the infrastructure of the gaseous fuels is well built out and the distribution networks already exist. LPG is one of the most versatile fuels around, perfect for rural areas and in many other applications. The fossil origin of the fuel will, in today’s climate and environmental debate, h

Heart Rate Turbulence Detection Using Mean Shape Information

In this study, we propose a generalized likelihood ratio test statistic for detection of heart rate turbulence (HRT) based on a linear signal model. The new test statistic, which expands our previous original detector; takes a priori information regarding HRT shape into account. The detector structure is based on the extended integral pulse frequency modulation model which accounts for the presenc

A dynamic object-oriented model for efficient simulation of microbial reduction in dispersed turbulent flow

To account for microbial reduction and food quality changes, first-order chemical reaction was added to a model for axial-dispersed plug flow (ADPF), which was recently developed for efficient (In the terminology of this paper, efficient is related to computation time for a given level of accuracy.) computation of time-dependent, large flow systems. It was shown that the extended ADPF model gives

Explaining the Development of Capital Asset Volume in Swedish Local Governments

This paper investigates explanations of variation in the development of capital asset volume between Swedish local governments, 1999–2008. As a pre-study, four cases were performed, generating 7 suggested explanatory factors. Hypotheses were generated by combining the suggested factors with a new political economy framework, containing two general assumptions. A national dataset of Swedish local g

Concomitant use of Ad5/35 chimeric oncolytic adenovirus with TRAIL gene and taxol produces synergistic cytotoxicity in gastric cancer cells

Chimeric adenoviral vectors possessing fiber derived from human adenovirus subgroup B (Ad35) have been developed for their high infection efficiency in cell types which are refractory to adenovirus serotype 5 (Subgroup C) The present study constructed an E1B-deleted chimeric oncolytic adenovirus, SG235-TRAIL, which carries a human TRAIL gene expression cassette and whose fiber shaft and knob domai

Spatially resolved trace detection of HCl in flames with mid-infrared polarization spectroscopy

Sensitive and nonintrusive detection of HCl in reactive gas flows with high spatial and temporal resolution manner has for the first time (to our knowledge) been demonstrated using mid-infrared polarization spectroscopy (IRPS). Trace levels of HCl were prepared in an atmospheric pressure premixed CH4/O-2/Ar flat flame by seeding a small amount of chloroform into the Ar flow. Detection of HCl with

Seeing through the white gaze : racialised markings of (un)familiar bodies in Swedish transnational adoption policy

This paper will explore racialised markings of transnational adoptees and adoptive families in current Swedish transnational adoption policy. Policy statements about transnational adoptees’ physical appearance, and the significance ascribed to it in adoptive family relations and everyday life make up the empirical data. Drawing on critical social policy, postcolonial feminism, critical whiteness s

Measurements of knee rotation in vivo - Development and evaluation of an external device

The overall aim of this work was to evaluate a newly developed measurement device, the Rottometer, for measuring knee rotation in different flexion angles with different applied torques, in order to establish the normal range of healthy knee rotation reference values and to study possible differences due to age and gender, as well as possible differences between patients with habitual dislocating

Tooth loss and obesity in a defined Swedish population

Aims: To explore the association between tooth loss and obesity in an adult Swedish population, and to investigate the influence of socioeconomy, life-style, and co-morbidity. Methods: A cross-sectional population health survey conducted in 2001-2005 in 2816 randomly selected Swedish men and women (age: 30-74 years; participation rate 76%). Main measures were; tooth loss: < 20 remaining teeth (sel

What Is a Quantum-Mechanical "Weak Value" the Value of?

A so called "weak value" of an observable in quantum mechanics (QM) may be obtained in a weak measurement + post-selection procedure on the QM system under study. Applied to number operators, it has been invoked in revisiting some QM paradoxes (e.g., the so called Three-Box Paradox and Hardy's Paradox). This requires the weak value to be interpreted as a bona fide property of the system considered