Sökning: "Nyström Thomas"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Nyström Thomas.
1. På många stolar : Axel Nyström som arkitekt och kulturbyråkrat
Sammanfattning : The aim of the dissertation is to examine the work of Axel Nyström (1792–1868), describing the distinctive features of his architecture and discussing his significance for Swedish architecture during the nineteenth century, as a teacher, theorist, administrator, and practitioner.Three main questions serve as a basis for the study: 1. LÄS MER
2. Adaptive Design for Circular Business Models in the Automotive Manufacturing Industry
Sammanfattning : The vision of a circular economy (CE) promises both profitability and eco-sustainability to industries, and can, from a material and energy resource flow perspective, be operationalized by combining three business and design strategies: closing loops; narrowing and slowing down resource flows by material recycling, improving resource efficiency; and by extending product life by reuse, upgrades and remanufacturing. These three strategies are straightforward ways for industries to radically reduce their use of virgin resources. LÄS MER
3. On endothelial function in type 2 diabetic patients with coronary artery disease
Sammanfattning : Patients with type 2 diabetes have a poor outcome suffering a myocardial infarction (MI). Endothelial dysfunction may play a role in this poor prognosis. In type 2 diabetes, endothelial dysfunction is a salient feature coexisting with obesity and insulin resistance and may be linked by the same pathophysiology, i.e. LÄS MER
4. The Skorohod problem and weak approximation of stochastic differential equations in time-dependent domains
Sammanfattning : This thesis consists of a summary and four scientific articles. All four articles consider various aspects of stochastic differential equations and the purpose of the summary is to provide an introduction to this subject and to supply the notions required in order to fully understand the articles. LÄS MER
5. On the role of small regulatory molecules in the interplay between σ54- and σ70-dependent transcription
Sammanfattning : Signal responsive transcriptional control in bacteria is mediated through both specific and global regulatory circuits to attune promoter output to prevailing conditions. Divergent transcription of a regulatory gene and a cognate promoter under its control provides an opportunity for interplay between transcription dependent on RNA polymerases utilizing various σ-factors, each of which programs the holoenzyme to recognize different classes of promoters. LÄS MER