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Perspektivisk Textanalys (PTA). Handledning till Vertex

The present work is based on the Kantian (AaO) axiom and conceptualised as a textbook. As scientific in the true sense of the notion science, the Vertex version of Perspective Text Analysis (PTA) represents a completely new approach to text-based studies. The inter-lingual character of Vertex has been tested and established in the context of six different languages, four belonging to the German fa

Ecological explanations to island gigantism: dietary niche divergence, predation, and size in an endemic lizard

Although rapid evolution of body size on islands has long been known, the ecological mechanisms behind this island phenomenon remain poorly understood. Diet is an important selective pressure for morphological divergence. Here we investigate if selection for novel diets has contributed to the multiple independent cases of island gigantism in the Skyros wall lizard (Podarcis gaigeae) and if diet, p

The impact of diabetes on coronary heart disease differs from that on ischaemic stroke with regard to the gender

Background: To study the diabetes related CVD risk between men and women of different ages. Methods: Hazards ratios (HRs) (95%CI) for acute CHD and ischaemic stroke events were estimated based on data of Finnish and Swedish cohorts of 5111 women and 4167 men. Results: 182 (3.6%) women and 348 (8.4%) men had CHD and 129 (2.5%) women and 137 (3.3%) men ischaemic stroke events. The multivariate adjus

A Journey with a Status Confessionis. Analysis of an apartheid related conflict between the Dutch Reformed Church in South Africa and the World Alliance of Reformed Churches, 1982-1998

This dissertation deals with the conflict between the World Alliance of Reformed Churches (WARC) - the worldwide Reformed movement - and the Dutch Reformed Church in South Africa (DRC) regarding the latter's support for and theological legitimizing of apartheid. One of the strongest measures possible was taken when the issue in 1982 was declared a Status Confessionis and the Dutch Reformed Church

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In this work the design of an experimental test Platform analysis of the mechanical behavior of car seats during passenger ingress and egress is presented. This development has been performed in two steps: the first Step is data acquisition. by means of a mat sensorized with a pressure gauge net and a photogrammetry system so as to acquire the movements performed by a human during ingress and egre

PRACTICAL APPLICATION OF SUSPENSION CRITERIA SCENARIOS: RADIOTHERAPY.

In 2007, the European Commission (EC) commissioned a group of experts to undertake the revision of Report RP91 'Criteria for Acceptability of Radiological (including Radiotherapy) and Nuclear Medicine Installations' written in 1997. The revised draft report was submitted to the EC in 2010, which issued it for public consultation. The EC commissioned the same group of experts to consider the commen

Rapid growth of gas-giant cores by pebble accretion

The observed lifetimes of gaseous protoplanetary discs place strong constraints on gas and ice giant formation in the core accretion scenario. The approximately 10-Earth-mass solid core responsible for the attraction of the gaseous envelope has to form before gas dissipation in the protoplanetary disc is completed within 1-10 million years. Building up the core by collisions between km-sized plane

The risk of competitive exclusion during evolutionary branching: Effects of resource variability, correlation and autocorrelation.

Evolutionary branching has been suggested as a mechanism to explain ecological speciation processes. Recent studies indicate however that demographic stochasticity and environmental fluctuations may prevent branching through stochastic competitive exclusion. Here we extend previous theory in several ways; we use a more mechanistic ecological model, we incorporate environmental fluctuations in a mo

Spectral phase measurement of a Fano resonance using tunable attosecond pulses.

Electron dynamics induced by resonant absorption of light is of fundamental importance in nature and has been the subject of countless studies in many scientific areas. Above the ionization threshold of atomic or molecular systems, the presence of discrete states leads to autoionization, which is an interference between two quantum paths: direct ionization and excitation of the discrete state coup

Low ERK Phosphorylation in Cancer-Associated Fibroblasts Is Associated with Tamoxifen Resistance in Pre-Menopausal Breast Cancer

Purpose: The aim of this study was to evaluate ERK phosphorylation as a stromal biomarker for breast cancer prognosis and tamoxifen treatment prediction within a randomized tamoxifen trial. Patients and Methods: Tissue microarrays of two breast cancer cohorts including in total 743 invasive breast cancer samples were analyzed for ERK phosphorylation (pERK) and smooth muscle actin-alpha expression

Event-Based Control and Estimation with Stochastic Disturbances

This thesis deals with event-based control and estimation strategies, motivated by certain bottlenecks in the control loop. Two kinds of implementation constraints are considered: closing one or several control loops over a data network, and sensors that report measurements only as intervals (e.g. with quantization). The proposed strategies depend critically on _events_, when a data packet is sent

Using oxygen-quenched pressure-sensitive paint for oxygen concentration measurements in low-temperature combustion environments

The feasibility of using pressure-sensitive paint for oxygen concentration measurements in low-temperature combustion environments has been investigated and applied to slow combustion processes. In addition, the temperature limitation for this application was studied. A Nd:YAG laser system, a PMT and fiber-optics were used for developing a compact probe for oxygen measurements. The lifetime sensit