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Your search for "swedish" yielded 94162 hits

Redox Regulation and Stress Responses - Studies in Bacillus subtilis

Redox reactions are central to all organisms to sustain life. Both anabolic and catabolic metabolism depends on them. It is thus vital to sense and adjust the redox balance in the cell. One major factor affecting the redox status is the level of oxygen present. Transitions between different oxygen concentrations change the redox status and among other things, confer a stress upon the cells. This s

Empatisk förståelse. Från inlevelse till osjälviskhet

This treatise examines the nature of empathic understanding, i.e. understanding of what it is like for someone to be in a particular mental state. Its aim is twofold: (1) to explain how empathic understanding is possible, and (2) to explain how empathic understanding can cause unselfishness. The treatise defends a theory that meets both these desiderata. According to this theory (“the simulation i

Earwitnesses: The effect of type of voice lineup in identification accuracy and the realism in confidence judgments

This contribution is a partial report from a study of the identification accuracy and realism in the confidence judgments of the correctness in the identification reports in two kinds of target-present voice lineup. 24 men and 54 women were asked to identify a voice that they had heard previously in a dialogue context that simulated the planning of a burglary by two males 22 and 27 years old. The

Vad är det att åldras? : en etnologisk studie av åldrande, kropp och materialitet

This dissertation aims to explore and describe ageing and old age from an ethnological perspective and create a deeper understanding of the complex nature of ageing by focusing on how cultural concepts and the ageing body together shape the experiences of old age. The theoretical basis is a phenomenological perspective, highlighting the relation between the body and the materiality of everyday lif

Energy migration and charge formation in conjugated polymers

The main part of the thesis is concerned with charge photogeneration in conjugated polymers. MeLPPP and POMeOPT films were investigated by transient absorption spectroscopy using different excitation photon energies and light intensities with and without an external electric field. We conclude that electric field-assisted charge pair photogeneration occurs from vibrationally relaxed singlet excito

Measurements of High-Precision Atomic Data with Applications to Astrophysics and Cosmology

Investigations of astrophysical spectra require accurate atomic data, such as wavelengths and transition probabilities. This thesis provides high-precision atomic data for astrophysical and cosmological applications. The measurements have been carried out using Fourier transform spectrometry on light produced in a hollow cathode light source. The variability of fundamental constants is investigat

Criminal Act, Criminal Jurisdiction and Criminal Justice

This book presents a study on general and specific problems concerning the role, functions and structure of criminal justice systems. After a presentation of some ideological and methodological issues, the justifications for different principles of criminal jurisdiction are discussed, both in the perspective of public international law and municipal law. The constituent elements of criminal offenc

Resource Allocation with Potts Mean Field Neural Network Techniques

Potts mean field artificial neural network techniques are developed and applied to airline crew scheduling problems and routing problems. A propagator formalism in terms of Potts neurons is developed to handle global topological issues. An integrated method for identifying and classifying ECG complexes is presented. Unsupervised self-organizing artificial neural networks are employed to cluster t

On Parameter Estimation and Control of Time-Varying Stochastic Systems

This thesis is about parameter estimation and control of time-varying stochastic systems. It can be divided into two parts. The first part deals with an estimation algorithm commonly used when estimating parameters in time-varying stochastic systems, the Recursive Least Squares (RLS) algorithm with forgetting factor. The exact statistical properties for the RLS-estimator with forgetting factor ar

Radio Wave Propagation in Confined Environments - Measurements and Models

This thesis deals with radio wave propagation in environments where the propagation is severely influenced by surrounding objects, mainly walls and other building structures. As an introduction, a brief description is given on propagation terms like loss, delay and dispersion along with system functions relevant for the topic. The focus is then placed on propagation from an outdoor transmitter to

Positioning the Bronze Age in Social Theory and Research Context

The thesis investigates the theoretical background and the research context within which interpretations of the Nordic Bronze Age have been formed in Scandinavian archaeology. A theoretical analysis that emphasises theories of social practice and phenomenological perspectives is presented. The purpose of the analysis is to explore theories of social practice as tools for grasping the dynamic relat

To act as a Union : Explaining the development of the EU's collective foreign policy

It is difficult for states to cooperate on issues related to international peace and security. Yet, ever since 1970, the EU member states have succeeded to gradually intensify their foreign policy cooperation and increasingly act in unison towards the rest of the world. This PhD thesis seeks an explanation to this trend. It does so by initially painting a picture of when, in time, the volume and c

Some Studies of the Transport Coefficients of Pulp and Paper

The drying of a porous material occurs in two different periods: the constant rate period and the falling rate period. During the constant rate period, the drying rate is determined by the external conditions regarding heat and mass transfer, and the drying rate is not influenced by the properties of the drying material. During the falling rate period, the material properties, such as the transpor

On Premixed Gas Fuelled Stirling Engine Combustors with Combustion Gas Recirculation

The main objective in the research described in this thesis was to design and test the use of lean premixed combustion using combustion gas recirculation for gas fuelled Stirling engine combustors. A system using a flame-arrester type of flame-holder to stabilize the flame and an ejector system for the recirculation of combustion gas was designed and tested in the laboratory. The impact of changes

Seger åt Tibet! : den tibetanska diasporan och den religiösa nationen

This dissertation in anthropology of religion focuses on images of Tibet, among Westerners as well as among Tibetans. Based on approximately one year of fieldwork in the former British Hill station, it also deals with the politics of the Central Tibetan Administration (CTA) and some of its political and social implications for the exiled Tibetan youth living in Dharamsala, India. The Western perc

Peacemaking through Friendships: Ambivalent Anglican Discourses in Jerusalem 1920-1948

During the British Mandate period in Palestine, Jewish, Muslim and Christian chidren studied together at Anglican missionary schools. This educational project became part of wider efforts made by the Anglican Church to promote peace in Palestine. The article focuses on statements on 'friendship' made by the Anglican bishops in Jerusalem as well as the missionary teachers and how the concept was re