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The geometric structure of pure SF6 and mixed Ar/SF6 clusters investigated by core level photoelectron spectroscopy

The S 2p core level photoelectron spectra of Sulphurhexafluoride Clusters have been investigated together with heterogeneous Ar/SF6 clusters, created by doping Ar host clusters (with a mean size of 3600 atoms) with the molecule. Surface and bulk features are resolved both in the argon 2p and the sulphur 2p core level photoelectron spectra. For the latter level such features were only observed in t

Tundra shrubification and tree-line advance amplify arctic climate warming : results from an individual-based dynamic vegetation model

One major challenge to the improvement of regional climate scenarios for the northern high latitudes is to understand land surface feedbacks associated with vegetation shifts and ecosystem biogeochemical cycling. We employed a customized, Arctic version of the individual-based dynamic vegetation model LPJ-GUESS to simulate the dynamics of upland and wetland ecosystems under a regional climate mode

Concordance of Tumor Differentiation Among Brothers with Prostate Cancer

Background: Genetic factors seem to be of greater importance in prostate cancer than in other forms of cancer. Studies have suggested familial concordance in survival, but the extent to which that is due to tumor characteristics is not known. Objective: We hypothesized that a brother of an index case with prostate cancer is at particularly increased risk of prostate cancer with the same tumor diff

There is no OBJECT SHIFT, just a GENERAL SHIFT, and independent constraining principles

There is a propensity in many languages for elements that represent backgrounded and/or given information to show up in the middle field, a tendency that I term SHIFT. In this paper I argue that Object Shift and the raising of certain adverbials to the middle field in Swedish is due to this general propensity. SHIFT applies across the board, but language-specific principles, such as Constituent Or

Measurement of transverse energy-energy correlations in multi-jet events in pp collisions at root s=7 TeV using the ATLAS detector and determination of the strong coupling constant alpha(s)(m(Z))

High transverse momentum jets produced in pp collisions at a centre of mass energy of 7 TeV are used to measure the transverse energy-energy correlation function and its associated azimuthal asymmetry. The data were recorded with the ATLAS detector at the LHC in the year 2011 and correspond to an integrated luminosity of 158 pb(-1). The selection criteria demand the average transverse momentum of

ONLINE HATE CRIME – SOCIAL NORMS AND THE LEGAL SYSTEM

A central point of departure for this socio-legal study about online hate crimes concerns the significance of analysing and understanding social norms in relation to these crimes on the Internet. This is of importance not least when one approaches the issue of how law and the legal system may contribute towards positive developments in this field and prevent hate crimes. It is apparent that law an

Coulomb excitation of Mg-31

The ground state properties of Mg-31 indicate a change of nuclear shape at N = 19 with a deformed J(pi) = 1/2(+) intruder state as a ground state, implying that Mg-31 is part of the "island of inversion". The collective properties of excited states were the subject of a Coulomb excitation experiment at REX-ISOLDE, CERN, employing a radioactive Mg-31 beam. De-excitation gamma-rays were detected by

”Berättelsen om Pelagia – en sann historia?”

The question of the concept of truth in the story of Pelagia,a hagiography about the repentent sinner Pelagia, and other hagiographical texts and in the New Testament is analyzed. It seems that the concept of truth is a rather simple one, and explicit assurances of truth is a sign of a not so trustworthy text.

Posterior Laryngitis- Aetiology,Treatment and Health-Related Quality of Life

Popular Abstract in Swedish Populärvetenskaplig sammanfattning Inflammation i struphuvudet kan bero på annat än reflux Bakre laryngit är en form av kronisk inflammation som påverkar struphuvudets bakre del och ibland stämbanden samt ingången till matstrupen. Det kan ge upphov till symtom i form av hosta, heshet, ökad slembildning och klumpkänsla i halsen. Inflammationen kan orsakas av flera olika Posterior laryngitis (PL) is defined as an inflammation involving the posterior part of the glottal region in conjunction with symptoms. The cause is multifactorial. The aims of the work presented in this thesis were to examine symptoms, physical signs, different aetiologies and health-related quality of life (HRQOL) in patients with PL and/or oesophageal dysmotility. In paper I, a group of pati

Expression of innate immunity genes and damage of primary human pancreatic islets by epidemic strains of echovirus: implication for post-virus islet autoimmunity.

Three large-scale Echovirus (E) epidemics (E4,E16,E30), each differently associated to the acute development of diabetes related autoantibodies, have been documented in Cuba. The prevalence of islet cell autoantibodies was moderate during the E4 epidemic but high in the E16 and E30 epidemic. The aim of this study was to evaluate the effect of epidemic strains of echovirus on beta-cell lysis, beta-

Variation in plasma calcium analysis in primary care in Sweden - a multilevel analysis

Background: Primary hyperparathyroidism (pHPT) is a common disease that often remains undetected and causes severe disturbance especially in postmenopausal women. Therefore, national recommendations promoting early pHPT detection by plasma calcium (P-Ca) have been issued in Sweden. In this study we aimed to investigate variation of P-Ca analysis between physicians and health care centres (HCCs) in

Mercury in a Boreal Forest Stream - Role of Historical Mercury Pollution, TOC, Temperature, and Water Discharge

Over a one-year study period (2003), we monitored total Hg (HgT) and methyl Hg (MeHg) at two sites in a Swedish forest stream located above (Site(ref)) and below a stretch of Hg-contaminated sediments (Site(Hg)). We also monitored HgT, MeHg, and ancillary water chemistry in peat water close to the stream and HgT in open field wet deposition. Despite the presence of historical Hg contaminants, dire

Comparison of Brief Cognitive Tests and CSF Biomarkers in Predicting Alzheimer's Disease in Mild Cognitive Impairment: Six-Year Follow-Up Study.

INTRODUCTION: Early identification of Alzheimer's disease (AD) is needed both for clinical trials and in clinical practice. In this study, we compared brief cognitive tests and cerebrospinal fluid (CSF) biomarkers in predicting conversion from mild cognitive impairment (MCI) to AD. METHODS: At a memory clinic, 133 patients with MCI were followed until development of dementia or until they had bee

Bridging the macro and the micro by considering the meso: reflections on the fractal nature of resilience

We pursued the following three interconnected points: (1) there are unexplored opportunities for resilience scholars from different disciplines to cross-inspire and inform, (2) a systems perspective may enhance understanding of human resilience in health and social settings, and (3) resilience is often considered to be fractal, i.e., a phenomenon with recognizable or recurring features at a variet

Reciprocal functions of Cryptococcus neoformans copper homeostasis machinery during pulmonary infection and meningoencephalitis.

Copper homeostasis is important for virulence of the fungus Cryptococcus neoformans, which can cause lethal meningoencephalitis in humans. Cryptococcus cells encounter high copper levels in the lung, where infection is initiated, and low copper levels in the brain. Here we demonstrate that two Cryptococcus copper transporters, Ctr1 and Ctr4, differentially influence fungal survival during pulmonar

Verifying Fire Safety Design in Sprinklered Buildings

This report contains a verification method that could be applied when evaluating trail fire safety design in a performance-based code environment. The report is focused on design alternatives (i.e. design alternatives) where fire sprinkler systems have an important role. Three possible verification methods are proposed together with the procedure on how they could be applied in design. The covered