Electroweak measurements performed with data taken at the electron positron collider LEP at CERN from 1995 to 2000 are reported. The combined data set considered in this report corresponds to a total luminosity of about 3 fb(-1) collected by the four LEP experiments ALEPH, DELPHI, 13 and OPAL, at centre-of-mass energies ranging from 130 GeV to 209 GeV. Combining the published results of the four L

In this paper, we attempt to reveal the nature of the chemical and electromagnetic mechanisms of tip-enhanced Raman scattering (TERS). Direct visual evidence regarding the chemical mechanism via charge transfer was obtained with charge difference density. It is found that there are several kinds of charge transfer: (1) tip to molecule, (2) surface to molecule, (3) tip and surface to molecule simul

The large difference between the Planck scale and the electroweak scale, known as the hierarchy problem, is addressed in certain models through the postulate of extra spatial dimensions. A search for evidence of extra spatial dimensions in the diphoton channel has been performed using the full set of proton-proton collisions at root s = 7 TeV recorded in 2011 with the ATLAS detector at the CERN La

This paper explores a new method for evaluating the cost of verifying a contract. We relate these costs to the number of computations an algorithm needs to check that a contract satisfies certain criteria. Two different criteria that facilitate enforcement of the contract are studied. Our findings indicate bounds on the computational costs as the size of the contract grows. If each computation cos

The current study was designed to critically evaluate the notion that cancer stem cell (CSC)-like cells constitute a subpopulation of cells within experimental gliomas. Virtually all cells within the N29 and N32 rat glioma models homogenously expressed CD133, the stem/progenitor marker nestin as well as the neural lineage markers glial fibrillary acidic protein, betaIII-tubulin, and CNPase in vitr

Many environmental strategies relying on a mere improvement of resource productivity and eco-efficiency of processes and products are not able to fully address the environmental impacts induced by increasing consumption. In addition to these strategies, the concept of sustainable consumption calls for changing the levels and patterns of consumption, which require complimentary approaches. However,

Single-file diffusion is a theoretically challenging many-body problem where the calculation of even the simplest observables, e.g. mean square displacement, for a tracer particle requires an elaborate mathematical machinery. There is therefore a need for simple approaches which provide intuitive understandings and predict qualitatively correct behaviours. Here we put forward a scaling-type method

Background: Acute ischemic bowel disease (AIBD) is a potentially death-threatening vascular emergency predominantly affecting the elderly (>65 years). The prognosis is dismal and early diagnosis and treatment is of vital importance for the outcome. Clinical presentation is unspecific. The five studies were retrospective. The patients were retrieved from Malmö University Hospital. The aim with thi

The proposed MAX IV facility at MAX-lab, Lund University is presented. The project consists of two storage rings at 1.5 and 3 GeV respectively, a 3 GeV linac injector, a facility for short pulses and a Free Electron Laser. The storage rings will cover a broad spectral range and are designed to reach the diffraction limit in a large wavelength range. A new innovative magnet concept and lattice form

OBJECTIVES: Measurement of transglutaminase autoantibodies (TGAA) is considered to be the most efficient single serologic test for celiac disease (CD) by the American Gastroenterological Association Institute. We hypothesized that a large international collaborative effort toward improving and standardizing TGAA measurement is both feasible and necessary. The primary aim of this workshop is to com

New Winds in Mission Theology: A Comparative Analysis of Three Recent Mission Documents With the Lausanne Movement’s Cape Town Commitment (CTC), World Council of Churches’ Together Towards Life (TTL) and Pope Francis’ Evangelii Gaudium (EG) the three major ecclesiastic families have updated their mission theology. These documents witness for a certain convergence especially through the way in whic

This review explores the social causes and psychological and organizational consequences of the criminalization of human error in aviation and healthcare. Increasing prevalence of criminal prosecution is seen as a threat to the health and safety of employees and entire safety-critical systems in many industries, but initiatives to counter or mitigate the trend are local and haphazard. Social cause

Abstract is not available

Three previously published control strategies for anaerobic digestion were implemented in Simulink/Matlab using Anaerobic Digestion Model No. 1 (ADM1) to model the biological process. The controllers' performance were then simulated and evaluated based on their responses from five different types of process scenarios i.e. start-up and steady state performance as well as disturbances from concentra

ABSTRACT The aim of the present work was to compare patients with advanced cancer receiving specialized palliative home care with those receiving conventional care. A hospital-based advanced home care programme was initiated, in order to enable patients to remain at home for a longer period and to choose to die at home. The allocation to advanced home care (AHC) or conventional care (CC) was perf