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Revision of the willow catkin flies, genus Egle Robineau-Desvoidy (Diptera: Anthomyiidae), in Europe and neighbouring areas

Egle Robineau-Desvoidy is a modest-sized genus of small blackish anthomyiids with a Holarctic and northern Oriental distribution. They are univoltine, interacting closely with the host plants of their seed-feeding larvae, mainly species of willow (Salix), but also poplar (Populus) and false tamarisk (Myricaria) support some species. Summaries are given of adult and larval habits based on published

Polymorphisms in the tyrosine kinase 2 and interferon regulatory factor 5 genes are associated with systemic lupus erythematosus

Systemic lupus erythematosus (SLE) is a complex systemic autoimmune disease caused by both genetic and environmental factors. Genome scans in families with SLE point to multiple potential chromosomal regions that harbor SLE susceptibility genes, and association studies in different populations have suggested several susceptibility alleles for SLE. Increased production of type I interferon (IFN) an

Perceived participation in life situations in persons with late effects of polio

Objective: To investigate how persons with late effects of polio perceive their participation and problems with participation in life situations and to determine the association between perceived problems with participation and sex, age, marital status, use of mobility aids and access to instrumental support. Design: Cross-sectional. Subjects: A total of 160 persons with prior polio 6-30 months af

Productivity, vitality and utility in a group of healthy professionally active individuals with nocturia

OBJECTIVES To assess the effect of nocturia on productivity, vitality and utility in a selected group of professionally active individuals with nocturia, compared with matched controls, and investigate the effect of symptom severity, to test the hypothesis that lack of sleep caused by frequent sleep interruptions could reduce an individuals' daytime energy and activity levels. SUBJECTS AND METHODS

Participation in Green Consumer Policies: Deliberative Democracy under the Wrong Conditions?

In policy debates about reducing environmental and social harms, political consumerism is often called for by actors from a broad political spectrum. This paper examines traits of deliberative democracy in cases where instruments of political consumerism (eco-labelling, certificates and standards) are developed. The empirical cases are processes surrounding eco-labelled, standardised forestry, foo

Non-invasive, label-free cell counting and quantitative analysis of adherent cells using digital holography

Manual cell counting is time consuming and requires a high degree of skill on behalf of the person performing the count. Here we use a technique that utilizes digital holography, allowing label-free and completely non-invasive cell counting directly in cell culture vessels with adherent viable cells. The images produced can provide both quantitative and qualitative phase information from a single

Cellulase production based on hemicellulose hydrolysate from steam-pretreated willow

The production cost of cellulolytic enzymes is a major contributor to the high cost of ethanol production from lignocellulosics using enzymatic hydrolysis. The aim of the present study was to investigate the cellulolytic enzyme production of Trichoderma reesei Rut C 30, which is known as a good cellulase secreting micro-organism, using willow as the carbon source. The willow, which is a fast-growi

Twins studies as a model for studies on the interaction between smoking and genetic factors in the development of chronic bronchitis

Smoking is the main risk factor for COPD (chronic obstructive pulmonary disease) but genetic factors are of importance, since only a subset of smokers develops the disease. Sex differences have been suggested both in disease prevalence and response to environmental exposures. Furthermore, it has been shown that acquisition of 'addiction' to smoking is partly genetically mediated. Disease cases and

Visualization of regulations to support design and quality control

The aim of this study was to visualize design regulations of furniture by means of interactive multimedia technology based on cognitive theories and practical examples. Furthermore, the usage of the visualized regulations to support education, communication, learnability, relevance and attitudes was evaluated. The visualized regulations were the result of a design process involving experts and pot

Expanding Bioenergy in Europe

Despite apparently favourable conditions for investment in the bioenergy sector provided by sustained high oil prices and a multitude of policy support measures throughout the EU that are ostensibly intended to create improved economic conditions, many industrialists and investors are still apparently wary of engagement. National policy interventions intended to support and to expand the bioenergy

Private eco-brands and sustainable market development: towards new forms of SCP governance in food retailing

This paper explores the issue of private retail governance to deliver SCP. In particular it focuses on the role of private retail eco-brands to promote sustainability both upstream and downstream in the food supply chain. The analysis and discussion centers around the question whether private retail eco-brands are better fitted to introduce sustainability into the food supply-chain than 3rd party

The effect of Nordic Walking on joint status, quality of life, physical ability, exercise capacity and pain in adult persons with haemophilia

Nordic Walking is an exercise form requiring significant energy consumption, but where the use of poles minimizes the risk of injury. The aim of this pilot study was to examine the effect of 3 months of Nordic Walking on males (>40 years of age) with haemophilia, regarding joint function (Haemophilia Joint Health Score), physical ability (Haemophilia Exercise Project - Test-Questionnaire), exercis