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In this study the strain rate effects on the tensile and compressive properties of nano-crystalline nanoporous gold (nc-NPAu) are investigated by performing molecular dynamics simulations. In order to examine the role of strain rate,atomistic models of nc-NPAu structures with three different grain size are generated through a novel modeling technique based on the Voronoi tessellation method. AdditIn this study, strain rate effects on the tensile and compressive properties of nano-crystalline nanoporous gold (nc-NPAu) are investigated by performing molecular dynamics simulations. For this purpose, atomistic models of nc-NPAu structures with three different grain sizes are generated through a novel modeling technique based on the Voronoi tessellation method. Additionally, an adaptive common

Nutrient uptake by forest trees is dependent on ectomycorrhizal (EM) mycelia that grow out into the soil from the mycorrhizal root tips. We estimated the production of EM mycelia in root free samples of pure spruce and mixed spruce-oak stands in southern Sweden as mycelia grown into sand-filled mesh bags placed at three different soil depths (0-10, 10-20 and 20-30 cm). The mesh bags were collected

This paper examines the relation between violent conflicts and democratization in Georgia. Since independence in 1991, Georgia has grown towards increased democratization but within the political transition, many obstacles, in form of violent conflicts and war have threatened the country. In the Democratization and War theory, Mansfield & Snyder argues that increased democracy increases the ri

This thesis evaluates the EU-level tobacco products regulation and the regulation of tobacco products for oral use, in particular. The evaluation includes a historical overview of the development of relevant secondary legislation and a more detailed analysis of the current regulatory state. Following the analysis of the Tobacco Products Directive as the main legal instrument in the European tobacc

Varumärken har kommit att bli mycket värdefulla, ibland kan ett företags varumärke vara mer värt än dess fysiska tillgångar. Det finns idag ett antal regelverk som har betydelse för den svenska varumärkesrätten, bl.a. varumärkeslagen, varumärkesdirektivet och varumärkesförordningen. Dessa bestämmelser är i stort sett identiska vad gäller utformningen av vad som kan anses utgöra ett varumärke och dTrade Marks have come to be very valuable, and sometimes a company's brand can be more valuable than its physical assets. There are currently a number of regulations that have a bearing on the Swedish trademark law, including Trade Marks Act, the Trade Marks Directive and the CTM Regulation. These provisions are virtually identical in terms of what may constitute a trade mark, and these prescr

During a series of HST/STIS observations of Eta Carinae and associatedejecta, we noticed a peculiar emission filament located a few arcsecondsnorth of the central source. While bright in nebular standards, it issubmerged in a sea of scattered starlight until moderately highdispersion, long-slit spectroscopy with the STIS (R 8000) brings theemission lines out. The initial spectrum, centered on 6768

Gold-bearing pyrite ores are refractory and must be pre-treated to break down the sulphides by oxidation. This is done usually by roasting, bacterial oxidation and smelting. Moreover, ores with high sulphur content require pre-treatment to prevent excessive chlorine consumption, an important source of pollution. The pyrite waste created in mining operation presents serious problems on the environm

This article aims to exemplify how Swedish social partners, especially trade unions, have addressed the issue of in-work poverty in relation to recent and influential changes of the Swedish Employment Protection Act. Applying a methodology where Luhmann’s systems theory is used as a framework of analysis, whereby social partners and trade unions are viewed as organisatiThis article aims to exemplify how Swedish social partners, especially trade unions, have addressed the issue of in-work poverty in relation to recent and influential changes of the Swedish Employment Protection Act. Applying a methodology where Luhmann’s systems theory is used as a framework of analysis, whereby social partners and trade unions are viewed as organisations that contribute to the p

The European Union has committed to achieving climate neutrality by the year 2050, with Sweden setting an even more ambitious target of reaching this milestone by 2045. A subgroup comprising 23 pioneering Swedish municipalities, collectively representing 40% of the country's population, aims to attain climate neutrality by 2030. Globally, buildings and construction sector contribute nearly 40% of

Background: Growing evidence indicates that young migrants are particularly vulnerable to sexual violence, however most research has focused on instances of sexual violence occurring in conflict zones and during transit. Much less attention has been given to the vulnerabilities to and experiences of sexual violence among young migrants in Europe.Objectives: To understand the scientific evidence re

Most of the European Union (EU) and European Economic Area (EEA) is considered a region of very low hepatitis A virus (HAV) endemicity; however, geographical differences exist. We did a systematic review with the aim of describing seroprevalence and susceptibility in the general population or special groups in the EU and EEA. We searched databases and public health national institutes websites for

Aim: Patients with rectal cancer may undergo treatment such as surgery and (chemo)radiotherapy. Before treatment, patients are informed of different options and possible side-effects. The aim of the study was to evaluate the patients’ experience of communication with healthcare personnel at time of diagnosis and after one year. Method: A total of 1085 patients from Denmark and Sweden were included

Background: Lignosulfonates are significant wood chemicals with a $700 million market, produced by sulfite pulping of wood. During the pulping process, spent sulfite liquor (SSL) is generated, which in addition to lignosulfonates contains hemicellulose-derived sugars—in case of hardwoods primarily the pentose sugar xylose. The pentoses are currently underutilized. If they could be converted into v

Soil moisture can strongly affect the fate of soil organic carbon (C) during microbial decomposition, but the characterisation and prediction of the effects remain challenging, especially the long-term effects of drought history and its interaction with current levels of soil moisture. We investigated the legacy effects of drought on soil activity and microbial community composition and its intera

Labeling of proteins with deuterium (2H) is often necessary for structural biology tech-niques, such as neutron crystallography, NMR spectroscopy, and small-angle neutron scattering. Perdeuteration in which all protium (1H) atoms are replaced by deuterium is a costly process. Typ-ically, expression hosts are grown in a defined medium with heavy water as the solvent, which is supplemented with a de

The reliable detection of neutrons in a harsh gamma-ray environment is an important aspect of establishing non-destructive methods for the characterization of spent nuclear fuel. In this study, we present results from extended in-situ monitoring of detector systems consisting of commercially available components: EJ-426, a 6Li-enriched solid-state scintillator material sensitive to thermal neutron

Introduction: understanding motorcyclists’ on-the-road behaviour is critical for developing and evaluating interventions specifically targeting them. Risky on-the-road behaviours have historically been subdivided into errors and violations of the rules of road use. Police records could be used to record cyclists’ behaviours, however these documents do not necessarily capture all errors and violati