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Adipose tissue concentrations of dioxins and dibenzofurans in potentially exposed patients with malignant lymphoma or sarcoma

Epidemiological studies have suggested an association between exposure to phenoxyacetic acids, chlorophenols or their contaminating dioxins (PCDDs) and dibenzofurans (PCDFs) and soft-tissue sarcoma and malignant lymphoma. In this study adipose tissue concentrations of PCDDs and PCDFs were measured in nine patients with sarcoma or malignant lymphoma who had been exposed to phenoxyacetic acids or ch

Investigation of the stages of the mental rotation of complex figures with the intracortical interaction mapping technique

The stages of the mental rotation of complex three-dimensional figures were investigated in nine healthy subjects using the intracortical interaction mapping technique. It was established that mental rotation is accomplished with the participation of both parietal regions; the prerotation setup is associated with the involvement of the frontal, central, and right temporal divisions of the brain; d

Image-guided breast biopsy and localisation : recommendations for information to women and referring physicians by the European Society of Breast Imaging

We summarise here the information to be provided to women and referring physicians about percutaneous breast biopsy and lesion localisation under imaging guidance. After explaining why a preoperative diagnosis with a percutaneous biopsy is preferred to surgical biopsy, we illustrate the criteria used by radiologists for choosing the most appropriate combination of device type for sampling and imag

Epilepsy in immigrants and Swedish-born : A cohort study of all adults 18 years of age and older in Sweden

Purpose: We aimed to study the association between country of birth and incident epilepsy in several immigrant groups using Swedish-born individuals as referents. Method: The study population included all adults aged 18 years and older in Sweden, living and deceased, 6,690,598 in the first-generation and 6,683,125 in the second-generation sub-study. Epilepsy was defined as having at least one regi

A cross-sectional study of distress : A cancer response

Aim: To describe the experience of distress in people with cancer of working age. Design: A cross-sectional study. Methods: In this cross-sectional study, patients (N = 168) with both ongoing (N = 56) and completed treatment (N = 105) completed the Distress Thermometer and the detailed problem list. Data were analysed by descriptive and analytical statistics. Results: A large proportion of patient

COVID-19 Pandemic in Sweden : Measures, Policy approach and Legal and Ethical debates

In this article we analyse the legal approach and measures implemented as a response to the COVID-19 pandemic implemented by Sweden’s public authorities and their legal background. Further, we discuss general legal and ethical questions related to measures to contain public health threats such as the current COVID-19 pandemic. It is outside of the scope of this paper to compare and critically anal

Effects of nanodomains on local and long-range phase transitions in perovskite-type Eu0.8Ca0.2TiO3–δ

The determination of reversible phase transitions in the perovskite-type thermoelectric oxide Eu0.8Ca0.2TiO3–δ is fundamental, since structural changes largely affect the thermal and electrical transport properties. The phase transitions were characterized by heat capacity measurements, Rietveld refinements, and pair distribution function (PDF) analysis of the diffraction data to achieve informati

Clinical evaluation of a capture ELISA for detection of proteinase-3 antineutrophil cytoplasmic antibody : Technical note

Detection of antineutrophil cytoplasmic antibodies (ANCA) has become a useful tool in the diagnosis of Wegener's granulomatosis and microscopic polyangiitis. However, the results obtained with indirect immunofluorescence (IIF) and by ELISA for ANCA demonstration do not always correlate. A possible explanation for this finding could be that proteins are denatured during the process of antigen purif

Elucidation of Changes in Cellulose Ultrastructure and Accessibility in Hardwood Fractionation Processes with Carbohydrate Binding Modules

We have recently presented a sequential treatment method, in which steam explosion (STEX) was followed by hydrotropic extraction (HEX), to selectively fractionate cellulose, hemicellulose, and lignin in hardwood into separate process streams. However, above a treatment severity threshold, the structural alterations in the cellulose-enriched fraction appeared to restrict the enzymatic hydrolyzabili

Turismen är samhällsbärande och inget vi ska sluta med

EU-kommissionen presenterade nyligen riktlinjer för att möjliggöra turism igen. Detta är viktigt då turismen är så mycket mer än resor till vita stränder och paraplydrinkar i solnedgången. Turismen är ett nödvändigt utbyte mellan länder och en minskad turism slår direkt mot välfärden, skriver Malin Zillinger, universitetslektor.

Safety management at road work zones : Best-practice recommendations.

Olyckor vid vägarbetszoner är ett ihållande trafiksäkerhetsproblem i många europeiska länder. IRIS-projektet (Incursion Reduction to Increase Safety in road work zones) finansierat av CEDR samlade in information om bästa praxis inom trafikledning vid vägarbetsplatser. En analys av olyckor i arbetszonen och en översyn av bästa praxis gjordes. Psykologiska problem för att förbättra säkerheten i arbeAccidents nearby work zones are a persistent road safety problem in many European countries. The Conferenceof European Directors of Roads (CEDR) has initiated and finances the IRIS project (Incursion Reduction toIncrease Safety in road work zones) with the aim to collect and share information about best practices in temporarytraffic management at road works. An analysis of work zone accidents and

Structure-activity relationships for chain-shortened analogs of (Z)-5-decenyl acetate, a pheromone component of the turnip moth, Agrotis segetum

Structure-activity relationships for chain-shortened analogs of (Z)-5-decenyl acetate, a pheromone component of the turnip moth, Agrotis segetum, have been studied by electrophysiological single-sensillum technique and interpreted in terms of a previously reported receptor-interaction model. The results indicate that the terminal methyl group, as well as the acetate group, interacts with highly co

Självskattad hälsa och förekomst av utmattningstecken bland Svenska skolledare: Tvärsnittsresultat från 2018 och 2019

I denna rapport redovisas delresultat från ett treårigt forskningsprojekt somfinansieras av AFA-försäkringar. Projektet heter ”Skolledares arbetsmiljö: Ettprojekt om organisatoriska förutsättningar, stressrelaterad psykisk ohälsa,personalrörlighet och förbättringspotential”. Projektet är ett tvärvetenskapligtsamarbete mellan Avdelningen för arbets- och miljömedicin (AMM) ochInstitutionen för psyko

Electrophysiological and behavioral responses of turnip moth males, Agrotis segetum to fluorinated pheromone analogs

The electrophysiological and behavioral responses of male Agrotis segetum to fluorinated analogs of (Z)-5-decenyl acetate (Z5-10:OAc) were investigated. The single sensillum recordings showed that 4,4-difluoro-(Z)-5-decenyl acetate (4,4-F2), 7,7-difluoro-(Z)-5-decenyl acetate (7,7-F2), 10,10,10-trifluoro-(Z)-5-decenyl acetate (10,10,10-F3) and 7,7,8,8-tetrafluoro-(Z)-5-decenyl acetate (7,7,8,8-F4)

Málaga Común

The case is about the choice of governance structures for a community currency in the impoverished South of Spain that aims to alleviate the economic hardships brought by the economic crisis. The reader gets an insight into the economic contexts of these currencies, the functioning of one of its most common designs (mutual credit systems or LETS), as well as the governance structures of community

A Convex Approach to Frisch-Kalman Problem

This paper proposes a convex approach to the Frisch-Kalman problem that identifies the linear relations among variables from noisy observations. The problem was proposed by Ragnar Frisch in 1930s, and was promoted and further developed by Rudolf Kalman later in 1980s. It is essentially a rank minimization problem with convex constraints. Regarding this problem, analytical results and heuristic met

Between history, politics and economy: The problematic heritage of Former border railway stations in Poland

This paper deals with the issue of former border railway stations (FBRSs) in Poland in the context of their problematic heritage. Since the creation of those borders coincided with the development of the railway network in the 19th century, the FBRSs, now deprived of their past function, remain scattered throughout the landscape as confusing components of a troubled history in an even more confusi