Filetype
The work described in this thesis represents a biophysical approach, mainly using nuclear magnetic resonance (NMR) spectroscopy, to investigate the impact of magnesium ions on the EF-hand calcium-binding proteins calmodulin and calbindin D9k, as well as the dynamics of these proteins at low calcium levels. The x-ray structure of magnesium-saturated calbindin D9k shows a magnesium ion in only one o
Popular Abstract in Swedish Avhandlingen är en studie av hur energianvändning och luftföroreningar i Polen, Estland, Lettland och Litauen har förändrats under övergången till marknadsekonomi efter 1989. Avhandlingen består av sex artiklar, vilka behandlar tre aspekter av dessa förändringar. I de tre första artiklarna analyseras energistrukturen i de baltiska länderna Artikel I) och Polen (ArtikelThis thesis is a study of how energy use and air pollution in Poland, Estonia, Latvia and Lithuania have been affected by the economic transition after 1989. It consists of six articles, which examine three different aspects of these changes. The first group of articles analyses the structure of energy use in the Baltic states (Article I) and Poland Articles II and III) at the outset of transitio
The purpose of this paper is to briefly discuss the rationale for using Student Response Systems (SRS) and to share our experience of using this teaching technology in a training session. Our experiences support existing pedagogical research and show that SRS can be used to transform traditionally passive lecture-based classes into stimulating, active learning environments. Students demonstrate be
A leaner organization of labour, outsourcing and new forms of employment imply significant changes. Politicians and private employers alike emphasize that it is the individual's responsibility to be 'employable'. In his influential discussion of flexible capitalism, Richard Sennett traces the concept of flexibility back to fifteenth-century English. Then it was used with reference to patterns of m
A tax financed universal basic income for everyone as a means to improve the environment and improve the quality of life.
The papers in this volume seek to adress three principal areas of concern: Pastoral issues and development, Biodiversity and grazing resource availability, and Range resource management. This unique collection of research papers touches on the value of the unique flora and fauna of the rangelands and the need to preserve them in order to conserve biodiversity.
The following article treats the Swedish så-construction (involving the so-called “adjunctive” så). The så-construction consists of a first element, which is typically an adjunct, followed by så „so‟, and an inverted declarative clause. It is argued that adjunctive så is a head word, more precisely a relational predicate that introduces a new point of departure in the discourse, by relating the pr
The aims of this chapter are to (i) place the research on new venture creation into the historical context of entrepreneurship research in general, (ii) highlight the pioneering works of William Gartner, and (iii) describe the development and characteristics of the research on new venture creation as an area within entrepreneurship research. The discussion in the chapter is mainly based on a set o
A comparative case study is performed of three working groups containing pairs and triads. Effects on cohesion and group development are analyzed and a model is constructed A distinction is made between pairs formed 1. out of earlier relationships, 2. and/or to pursue work and those that form, 3. as a reaction to the former. Pairs can contribute to work and development in constructive ways, but pa
Cerebral perfusion parameters were measured using dynamic susceptibility contrast magnetic resonance imaging (DSC-MRI) in eight healthy volunteers examined during normal breathing and spontaneous hyperventilation. DSC-MRI-based cerebral blood flow (CBF) decreased during hyperventilation in all volunteers (average decrease 29%), and the corresponding global CBF estimates were 73 +/- 19 ml/(min 100g
Human systems create problem spaces that are ambiguous, uncertain and constantly changing. This requires researchers to find approaches to inquiry that can be used to explore inconsistent and ill-defined phenomena. Much analytical work is done without in-depth consideration of context. This means that important dimensions are lost – rigour in investigation is prioritised over relevance. Research m
