Climate change has the potential to alter hydrological regimes and to expand saturated areas in permafrost environments, which are important sources of organic carbon. The sources, transfer zones, and delivery mechanisms of carbon into the stream network are controlled by the morphometric properties of the catchment; however, the utility and limitations of these properties as predictors of dissolv

Streptococcus pneumoniae is a major cause of community acquired pneumonia and septicaemia in humans. These diseases are frequently associated with thromboembolic cardiovascular complications. Pneumococci induce the exocytosis of endothelial Weibel-Palade Bodies and thereby actively stimulate the release of von Willebrand factor (VWF), which is an essential glycoprotein of the vascular hemostasis.

In this thesis I conducted numerical simulations to study the flow behavior of dense particle flows composed of hard particles under planar shear using the discrete element method. The simulations were carried out in two dimensional systems, where the particles are modelled as circular discs. The discs are non-Brownian and neutrally buoyant. The granular flows can be either dry or immersed in a Ne

Tjänstearbetare, bland annat kvinnodominerade yrkesgrupper i offentlig välfärdssektor, står för en ökande andel av arbetskonflikter i världen. Därmed blir studier av strejker i offentlig sektor allt mer relevanta för att vidareutveckla förståelser av strejk som maktmedel. En forskningslucka finns särskilt avseende kommunalarbetares arbetsinställelser. Med målsättningen att utforska villkoren för oThe tertiary sector accounts for a rising share of labour disputes, making studies of public sector strikes increasingly relevant to the understanding of labour market power relations. With the intention of exploring conditions for public sector labour struggles, this study aims to empirically examine the extensive 2003 wage strike carried out by the Swedish Municipal Workers’ Union [Kommunal]. It

All language use is a multimodal endeavor. Language processing must deal with both auditory and visual signals and integrate them with millisecond precision. This chapter presents evidence for the inherently multimodal nature of language use, outlines the implications for the study of L2 processing, and provides a survey of the main methods used to probe multimodal processing in production and com

The evolution of texture and microstructure uniformity in tantalum (Ta) sheets for sputtering target applications is analyzed in detail across the thickness during asymmetric cross rolling (ACR). Three samples with different strains, i.e. 60%, 70% and 80% are obtained via ACR processing. X-ray diffraction suggests that the increase of strain during ACR results in the randomization of deformation t

In this study, polished and unpolished sheet samples of austenitic stainless steel 316L were tensile strained to investigate the evolution of surface roughness based on Sa- and Ra characteristics. In polished steel sheets, surface roughness increases with the increase of true strain up to a maximum of e = 0.14. Thereafter, roughness decreases until e = 0.26 for approximately 25%, and then becomes

Background and purpose: Substantial inter-observer variations in target delineation have been presented previously. Target delineation for paediatric cases is difficult due to the small number of children, the variation in paediatric targets, the number of study protocols, and the individual patient's specific needs and demands. Uncertainties in target delineation might lead to under-dosage or ove

Asymmetry of striatal dopaminergic deficits and motor symptoms is a typical characteristic of idiopathic Parkinson’s disease (PD). This study aims to characterise the trend of asymmetry in moderate-stage PD. We performed a 19-month longitudinal study in 27 patients with PET-CT imaging and appropriate clinical assessments. 11C-PE2I non-displaceable binding potential (BPND) was calculated bilaterall

The purpose of this study was to describe nurses’ experiences of promoting healthy aging in municipalities. A descriptive qualitative research design based on semi-structured interviews with 13 nurses was employed. The nurses described the importance of giving older adults the possibility to live as individuals, but also that the organization matters as too does the nurses’ own desire to work prof

OBJECTIVE: To determine how much people with late effects of polio are bothered by various impairments and their influence on everyday life. DESIGN: A mixed-methods design. SUBJECTS/PATIENTS: Seven women and 7 men (mean age 70 years) with late effects of polio. METHODS: Self-reported Impairments in Persons with late effects of Polio (SIPP) scale and face-to-face interviews. In SIPP, the participan

Climate change is an increasingly urgent, complex problem, with consequences threatening human and non-human lives across the globe. Legislative and citizen-driven responses are valuable but insufficient, and their practical feasibility is unclear. Emerging design research suggests embracing imaginative, creative approaches to support engagement with climate-change issues and inspire collective re

Abstract: In recent decades, increasing numbers of scholars and practitioners have rejected the conventional, “linear” view of economic activity (centered on “take, make, and dispose”) in favor of a “circular economy” perspective, which emphasizes the need for humans to live in harmony with Earth’s ecological system. As a consequence, various contemporary business models claim to draw inspiration