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Variations in the practice of molecular radiotherapy and implementation of dosimetry : results from a European survey

Background: Currently, the implementation of dosimetry in molecular radiotherapy (MRT) is not well investigated, and in view of the Council Directive (2013/59/Euratom), there is a need to understand the current availability of dosimetry-based MRT in clinical practice and research studies. The aim of this study was to assess the current practice of MRT and dosimetry across European countries. Metho

Heritability of Atrial Fibrillation

Background - Previous reports have implicated multiple genetic loci associated with AF, but the contributions of genome-wide variation to AF susceptibility have not been quantified. Methods and Results - We assessed the contribution of genome-wide single-nucleotide polymorphism variation to AF risk (single-nucleotide polymorphism heritability, h2 g) using data from 120 286 unrelated individuals of

Improved quantitative 90Y bremsstrahlung SPECT/CT reconstruction with Monte Carlo scatter modeling

Purpose: In 90Y microsphere radioembolization (RE), accurate post-therapy imaging-based dosimetry is important for establishing absorbed dose versus outcome relationships for developing future treatment planning strategies. Additionally, accurately assessing microsphere distributions is important because of concerns for unexpected activity deposition outside the liver. Quantitative 90Y imaging by

Svenska som andraspråk på språkvetenskaplig grund

För ett stort antal elever i ungdoms- och vuxenutbildning gäller det attta sig an den komplexa uppgiften att både utveckla kunskaper i olikaämnen och att erövra ett helt nytt språk: svenska. Språktillägnandetbehöver understödjas på allra bästa sätt för att nå en nivå som kan mötade höga språkliga krav som ställs inom utbildning, yrkesliv och samhälle.Detta ställer i sin tur stora krav på andrasprå

Kävlinges historia - Från istid till enskifte

Boken presenterar på ett populärt sätt forskningsresultat från arkeologi, geologi och historieforskning. Det geografiska perspektivet omfattar Skåne under förhistorisk tid men därefter Kävlinge socken. Uppgiften om ett slag på Kävlingebro omkring 1020 föranledde en arkeologisk undersökning vilket presenteras. Lantbrukets utveckling utgör en viktig tråd i boken. Rikt illustrerad.

Determination of PD-L1 expression in effusions from mesothelioma by immuno-cytochemical staining

BACKGROUND: Malignant mesothelioma (MM) is an aggressive, fatal tumor. Current therapeutic options only marginally improve survival. Programmed cell death ligand 1 (PD-L1) is a dominant mediator of immunosuppression, binding to programmed cell death 1 (PD-1). PD-L1 is up-regulated in cancer cells, and the PD-1/PD-L1 pathway plays a critical role in tumor immune evasion, thus providing a target for

Ulf jarl, Knut den Store och Kävlinge bro

En källa från Ryds klosters årsbok skriver om slaget på Kävlingebro cirka 1020. Invid broläget påträffades en cirkulär anläggning som efter arkeo-/ geologiska undersökningar visade sig vara en kreatursfålla. Artikeln söker anledningen til det eventuella slaget och fållans funktion i närområdet. Ulf jarls härkomst till norra Skåne prövas.

LSC - 2017 - Hippo-YAP/TAZ signaling is deranged in IPF

Objective: Idiopathic pulmonary fibrosis (IPF) is a devastating disease with no cure and is characterized by deranged epithelial repair, myofibroblast activation, and excess deposition of extracellular matrix. Yes associated protein (YAP) and transcriptional co-regulator with PDZ-binding domain(TAZ), co-transcriptional activators of the Hippo pathway and proto-oncogenes, were recently found to be

Tissue viscoelasticity is related to tissue composition but may not fully predict the apparent-level viscoelasticity in human trabecular bone – An experimental and finite element study

Trabecular bone is viscoelastic under dynamic loading. However, it is unclear how tissue viscoelasticity controls viscoelasticity at the apparent-level. In this study, viscoelasticity of cylindrical human trabecular bone samples (n = 11, male, age 18–78 years) from 11 proximal femurs were characterized using dynamic and stress-relaxation testing at the apparent-level and with creep nanoindentation

Comparison of dual mobility cup and other surgical construts used for three hundred and sixty two first time hip revisions due to recurrent dislocations : five year results from Lithuanian arthroplasty register

Purpose: Recently, there has been increasing interest in the use of dual mobility systems in the treatment of hip instability. The aim of this study was to investigate the re-revision rate of dual mobility cup compared to different surgical concepts when used for first-time hip revisions due to recurrent dislocations. Methods: The data were derived from the Lithuanian Arthroplasty Register. For su

The clinical features of alcohol use disorders in biological and step-fathers that predict risk for alcohol use disorders in offspring

Given that Alcohol Use Disorder (AUD) is clinically heterogeneous, can we, in a large epidemiological sample using public registries, identify clinical features of AUD cases in biological and step-fathers that index, respectively, genetic and familial-environmental risk for AUD in their offspring? From all father-offspring pairs where the father had AUD and the offspring was born 1960–1990, we ide

Experimental Investigation on CNG-Diesel Combustion Modes under Highly Diluted Conditions on a Light Duty Diesel Engine with Focus on Injection Strategy

In the last decades, emission legislation on pollutant emissions generated by road transportation sector has become the main driving force for internal combustion engine development. Approximately 20% of worldwide emissions of carbon dioxide from fuel combustion come from the transportation sector, and road vehicles contribute up to 80% of those emissions [1].Light-duty methane gas engines are usuIn the last decades, emission legislation on pollutant emissions generated by road transportation sector has become the main driving force for internal combustion engine development. Approximately 20% of worldwide emissions of carbon dioxide from fuel combustion come from the transportation sector, and road vehicles contribute up to 80% of those emissions [1]. Light-duty methane gas engines are us

Concurrent Circular Reference Attribute Grammars

Reference Attribute Grammars (RAGs) is a declarative executable formalism used for constructing compilers and related tools. Existing implementations support concurrent evaluation only with global evaluation locks. This may lead to long latencies in interactive tools, where interactive and background threads query attributes concurrently.We present lock-free algorithms for concurrent attribute eva

Rise in Good Economic Times: Evidence from OECD

This study uses aggregate data for 23 OECD countries over the 1960-1997 period to examine the relationship between macroeconomic conditions and fatalities. The main finding is that total mortality and deaths from several common causes increase when labor markets strengthen. For instance, controlling for year effects, location fixed effects, country-specific time trends and demographic characterist

Efficacy and Safety of Mycophenolate Mofetil and Tacrolimus as Second-line Therapy for Patients With Autoimmune Hepatitis

Background & Aims Predniso(lo)ne, alone or in combination with azathioprine, is the standard-of-care (SOC) therapy for autoimmune hepatitis (AIH). However, the SOC therapy is poorly tolerated or does not control disease activity in up to 20% of patients. We assessed the efficacy of mycophenolate mofetil (MMF) and tacrolimus as second-line therapy for patients with AIH. Methods We performed a r

Climate change-induced heat risks for migrant populations working at brick kilns in India : a transdisciplinary approach

During the summer of 2015, India was hit by a scorching heat wave that melted pavements in Delhi and caused thousands of deaths, mainly among the most marginalized populations. One such group facing growing heat risks from both occupational and meteorological causes are migrant brick kiln workers. This study evaluates both current heat risks and the potential future impacts of heat caused by clima