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Production of pions, kaons and protons in pp collisions at root s=900 GeV with ALICE at the LHC

The production of pi(+), pi(-), K+, K-, p, and (p) over bar at mid-rapidity has been measured in proton-proton collisions at root s = 900 GeV with the ALICE detector. Particle identification is performed using the specific energy loss in the inner tracking silicon detector and the time projection chamber. In addition, time-of-flight information is used to identify hadrons at higher momenta. Finall

From A Farm to Cow Chapel: Farming and Forestry in Art

The article is a survey of how farming and forestry is depicted in art in Sweden during the 19th century. The author discusses what is depicted, as well as how and why. A focus question in the article is the relative abscence of farming and forestry as a motif on the Swedish art scene during the period.

A proposal that does not advance our understanding of hypnosis

In his paper Hypnosis Reconsidered, Resituated, and Redefined (JSE 26(2):297–327), Adam Crabtree, a distinguished expert in the history of hypnosis, maintains that contemporary hypnosis research suffers from conceptual disorder. In his words, he attempts to redefi ne hypnosis in order to provide a stronger ground for future research. We find that his proposed reconsideration of hypnosis as a form

Energy availability and the female athlete triad in elite endurance athletes

The female athlete triad (Triad), links low energy availability (EA), with menstrual dysfunction (MD), and impaired bone health. The aims of this study were to examine associations between EA/MD and energy metabolism and the prevalence of Triad-associated conditions in endurance athletes. Forty women [26.2 +/- 5.5 years, body mass index (BMI) 20.6 +/- 2.0 kg/m(2), body fat 20.0 +/- 3.0%], exercisi

Insight into Danube sturgeon life history: trace element assessment in pectoral fin rays

Sturgeon populations in the Danube River have experienced severe decline during the last several decades, mostly due to the poorly regulated fishery, river fragmentation and water pollution. This study focuses on gaining better understanding of sturgeon life history primarily by addressing the assessment of microelement accumulation in sturgeon pectoral fin rays, especially of strontium and calciu

New Insights into the Origins of Sb-Induced Effects on Self-Catalyzed GaAsSb Nanowire Arrays.

Ternary semiconductor nanowire arrays enable scalable fabrication of nano-optoelectronic devices with tunable bandgap. However, the lack of insight into the effects of the incorporation of Vy element results in lack of control on the growth of ternary III-V1-yVy nanowires and hinders the development of high-performance nanowire devices based on such ternaries. Here, we report on the origins of Sb-

A MIMO channel model for wireless personal area networks

Recent years have seen an increasing attention given to wireless Personal Area Networks (PANs), which are typically networks with small transmitter-receiver (TX-RX) separation. The desire for high data rates has led to an interest in deploying multiple-input multiple-output (MIMO) transmission for such systems, but up until this date there exists, to the authors’ best knowledge, no MIMO channel mo

Noncollinear optical gating

We present a novel scheme for high-order harmonic generation, enabling the production of spatially separated isolated attosecond pulses. This can be achieved by driving the generation process with two identical, but temporally delayed laser pulses, which are noncollinearly overlapping in the generation medium. Our approach provides intense attosecond pulses directly separated from the fundamental

The Swedis Ne Bis in Idem Saga - Painting a multi-layered picture

The primary aim of the article is to examine the sum of the three Swedish judgments of 2013 that was handed down after the ECJ's judgment in the Åkerberg Fransson-case. The examination is done against the backdrop of the legal developments preceding these judgments, with a particular attention to how different layers of law are perceived and given effect in the national legal order.

Environmental assessment and scenario analysis of sugar beet transport in Scania, Sweden

The aim was to assess the environmental sustainability of sugar beet transport in Scania, Sweden—estimating lorry travel distances, fuel use and air emissions. Scenario analyses measuring the same parameters for switching to newer vehicle types and differing ratios of biodiesel were also performed. The method applied for distance calculations was a GIS-based proximity analysis. Results revealed th

Digital Materialities and Family Practices : The Gendered, Practical, Aesthetical and Technological Domestication of Play

Digital gameplay is now firmly embedded in everyday practices in many Scandinavian homes. This paper deals with the constitution of such practices in families by taking a closer look at the material objects essential to play and their role in the “design of everyday life” (Shove et al 2007). It uses ethnographic method and anthropological practice theory to attend to the domestic spaces of leisure

Numerical Simulation of Unsteady Flows of Physiological Relevance

Pulsatile flows in geometries of physiological relevance have been investigated. Atherosclerotic plaques are (initiated) near junctions and bifurcations in larger arteries. The flow in these regions is characterized by flow separation and unsteadiness, which indicates that local flow conditions contribute to atherogenesis. Flows in curved and bifurcating pipes have been investigated over many y

The Effects of Innovativeness on Effectiveness and Efficiency

Purpose – Whilst researchers have explored the relationship between innovativeness and business performance in different organizations, such studies in services such as restaurants are scarce. The purpose of this paper is to examine potential influences of innovativeness on effectiveness and efficiency and their subsequent effects on restaurant business performance. Design/methodology/approach –

Waveform Characterization of Atrial Fibrillation Using Phase Information

A novel method for characterization of f-wave morphology in atrial fibrillation (AF) is presented. The method decomposes atrial activity into fundamental and harmonic components, dividing each component into short blocks for which the amplitudes, frequencies, and phases are estimated. The phase delays between the fundamental and each of the harmonics, here referred to as harmonic phase relationshi

Blueberry husks, rye bran and multi-strain probiotics affect the severity of colitis induced by dextran sulphate sodium

Objective. The enteric microbiota is a pivotal factor in the development of intestinal inflammation in humans but probiotics, dietary fibres and phytochemicals can have anti-inflammatory effects. The aim of this study was to evaluate the therapeutic effect of multi-strain probiotics and two conceivable prebiotics in an experimental colitis model. Material and methods. Sprague-Dawley rats were fed

NiFe2O4 and Fe3O4 studied by XMCD and resonant photoemission

X-ray magnetic circular dichroism and resonant photoemission at the Fe and Ni L-2,L-3 edges have been used to investigate the electronic structure of NiFe2O4 (NFO) thin films. The results, when compared to those obtained on Fe3O4, indicate that in a 12 nm NFO film the Ni atoms occupy mainly B sites, as in bulk NFO, and that a decrease in the thickness of the film results in a modi. cation of the n

Common Variants Within Oxidative Phosphorylation Genes Influence Risk of Ischemic Stroke and Intracerebral Hemorrhage

Background and Purpose-Previous studies demonstrated association between mitochondrial DNA variants and ischemic stroke (IS). We investigated whether variants within a larger set of oxidative phosphorylation (OXPHOS) genes encoded by both autosomal and mitochondrial DNA were associated with risk of IS and, based on our results, extended our investigation to intracerebral hemorrhage (ICH). Methods-