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Reclaiming the worker role: Perceptions of people with mental illness participating in IPS.

Objective: People with severe mental illness are often successful in gaining work when participating in the evidence-based Individual Placement and Support (IPS) approach. Little evidence exists on how starting work is perceived by IPS participants. This qualitative study aimed to explore how IPS participants perceived working and the work environment to impact on their work performance. Method

High Arctic soil CO2 and CH4 production controlled by temperature, water, freezing and snow

Soil gas production processes, mainly anaerobic or aerobic soil respiration, drive major gas fluxes across the soil-atmosphere interface. Carbon dioxide (CO2) effluxes, an efflux which in most ecosystems is a result of both autotrophic and heterotrophic respiration, in particular have received international attention. The importance of both CO2 and methane (CH4) fluxes are emphasised in the Arctic

Shock barometry of the Siljan impact structure, Sweden

The Siljan impact structure in Sweden is the largest confirmed impact structure in Western Europe. Despite this, the structure has been poorly studied in the past, and detailed studies of shock metamorphic features in the target lithologies are missing. Here, we present the results of a detailed systematic search for shock metamorphic features in quartz grains from 73 sampled localities at Siljan.

Multiple Effects of Changes in Arctic Snow Cover

Snow cover plays a major role in the climate, hydrological and ecological systems of the Arctic and other regions through its influence on the surface energy balance (e.g. reflectivity), water balance (e.g. water storage and release), thermal regimes (e.g. insulation), vegetation and trace gas fluxes. Feedbacks to the climate system have global consequences. The livelihoods and well-being of Arcti

Population trends of birds in alpine habitats at Ammarnäs in southern Swedish Lapland 1972-2011

All birds were counted along six permanent routes (total length 90 km) located in the low alpine zone (800–1000 m.a.s.l.) at Ammarnäs, southern Lapland, during fortyyears, 1972–2011. Eighty-three species were recorded; average 41 species and 1677 birds per year. Number of species as well as population size increased for waterfowl, waders and other non-passerines but not for passerines. Thirteen of

Structure of flocs of latex particles formed by addition of protein from Moringa seeds

Proteins extracted from the seeds of Moringa trees are effective flocculents for particles dispersed in water and are attractive as a natural and sustainable product for use in water purification. Studies with a model system consisting of polystyrene latex particles have shown that the protein adsorbs to the surface and causes flocculation as unusually dense aggregates. Small-angle neutron scatter

GARCH-Type models and the performance of information criteria

This article discusses the ability of information criteria toward the correct selection of different especially higher-order generalized autoregressive conditional heteroscedasticity (GARCH) processes, based on their probability of correct selection as a measure of performance. Each of the considered GARCH processes is further simulated at different parameter combinations to study the possible eff

Treatment of Mesenteric Vein Thrombosis

Mesenteric vein thrombosis has a similar clinical course as arterial, although more prolonged. In the majority of cases conventional anticoagulant treatment should be used and is often successful. The duration should be at least 6 months. Thrombolysis has been used, both systemic and local, although only in small series. Surgery is indicated when there is peritonitis, when often bowel resection is

Improved estimation of glomerular filtration rate (GFR) by comparison of eGFR(cystatin C) and eGFR(creatinine)

Objective. GFR-prediction equations based upon cystatin C and creatinine have better diagnostic performance in estimating GFR than equations based upon only one of the two markers. The present work concerns in what way a comparison between separate estimations of GFR based upon cystatin C (eGFR(cystatin C)) or creatinine (eGFR(creatinine)) can be used to evaluate the diagnostic performance of a co

Magnetic properties of MnAs nanocrystals embedded in GaAs

A phenomenological model for explaining the magnetic properties of MnAs nanocrystals embedded in GaAs is proposed. It is shown that experimental data of DC magnetization as a function of temperature, obtained according to zero-field-cooled and field-cooled protocols, can be understood assuming a transition of the system from a low temperature state in which very slow dynamics is observed(frozen st

Self-Calibrated Robotic Manipulator Force Observer

In the robotic manipulation context, end-effector contact forces may be difficult to measure mainly due to the tool dynamic interferences Such as the inertial forces. In this paper, a whole methodology is proposed to estimate these forces. The new approach is based oil a sensor fusion technique that integrates the information of a wrist force sensor. of a 3D accelerometer placed at the robot tool

Galiellalactone induces cell cycle arrest and apoptosis through the ATM/ATR pathway in prostate cancer cells.

Galiellalactone (GL) is a fungal metabolite that presents antitumor activities on prostate cancer in vitro and in vivo. In this study we show that GL induced cell cycle arrest in G2/M phase, caspase-dependent apoptosis and also affected the microtubule organization and migration ability in DU145 cells. GL did not induce double strand DNA break but activated the ATR and ATM-mediated DNA damage resp

Probing the mass-loss history of the unusual Mira variable R Hya through its infrared CO wind

Context. The unusual Mira variable R Hya is well known for its declining period between AD 1770 and 1950, which is possibly attributed to a recent thermal pulse. Aims. The goal of this study is to probe the circumstellar envelope (CSE) around R Hya and to check for a correlation between the derived density structure and the declining period. Methods. We investigate the CSE around R Hya by performi

HLA DR-DQ haplotypes and genotypes and type 1 diabetes risk: Analysis of the Type 1 Diabetes Genetics Consortium families

OBJECTIVE-The Type 1 Diabetes Genetics Consortium has collected type 1 diabetic families worldwide for genetic analysis. The major genetic determinants of type 1 diabetes are alleles at the HLA-DRB1 and DQB1 loci, with both susceptible and protective DR-DQ haplotypes present in all human populations. The aim of this study is to estimate the risk conferred by specific DR-DQ haplotypes and genotypes

Direct Detection Of Single-Nucleotide Polymorphisms In Bacterial DNA By SNPtrap

A major challenge with single-nucleotide polymorphism (SNP) fingerprinting of bacteria and higher organisms is the combination of genome-wide screenings with the potential of multiplexing and accurate SNP detection. Single-nucleotide extension by the minisequencing principle represents a technology that both is highly accurate and enables multiplexing. A current bottleneck for direct genome analys

Increased markers of inflammation and endothelial dysfunction in patients with mild primary hyperparathyroidism

Objectives: The association between primary hyperparathyroidism (PHPT) and cardiovascular disease is incompletely understood. The aims of this study were to evaluate how cardiac function and markers of inflammation and endothelial dysfunction correlate in patients with mild PHPT, and how these markers are influenced by surgical cure of the parathyroid disease (PTX). Material and methods: Forty-fiv

Unequivocal identification of intracellular aluminium adjuvant in a monocytic THP-1 cell line.

Aluminium-based adjuvants (ABA) are the predominant adjuvants used in human vaccinations. While a consensus is yet to be reached on the aetiology of the biological activities of ABA several studies have identified shape, crystallinity and size as critical factors affecting their adjuvanticity. In spite of recent advances, the fate of ABA following their administration remains unclear. Few if any s

Inductive pointing device for tongue control system for computers and assistive devices

Experimental results for pointing tasks using a tongue control system are reported in this paper. Ten untrained subjects participated in the experiment. Both typing and pointing tasks were performed, in three short-term training sessions, in consecutive days, by each subject. The system provided a key pad (14 sensors) and a mouse pad (10 sensors with joystick functionality) whose placements were i

Intensive glucose therapy and clinical implications of recent data: a consensus statement from the Global Task Force on Glycaemic Control

Background: There is compelling evidence showing that achieving good glycaemic control reduces the risk of microvascular complications in people with type 1 and type 2 diabetes. Likewise, there is clear evidence to show that achieving good glycaemic control reduces the risk of macrovascular complications in type 1 diabetes. The UKPDS 10-year follow up suggests that good glycaemic control also redu