Sökning: "Kjell Andersson"
Visar resultat 1 - 5 av 21 avhandlingar innehållade orden Kjell Andersson.
1. Development of a Method for Comparing Amphetamine Samples
Sammanfattning : The studies presented in this thesis were part of a pan-European project, and they describe the research performed to develop a method for comparing amphetamine samples. The work included the following: optimisation of a method for profiling of amphetamine by gaschromatography (GC); optimisation of a technique for preparing samples for GC analysis; testing and evaluation of the abilities of a number of distance metrics to discern links between amphetamine samples originating from the same batch of synthesis analysed using the method developed in the current studies. LÄS MER
2. Geographic Information Systems as a tool to support monitoring and assessment of landscape and regional sustainability
Sammanfattning : New policies in Sweden about intensive forestry and functional green infrastructure require involvement of different sectors for planning of landscapes and regions. However, Sweden has no territorial land-use planning at these spatial scales. LÄS MER
3. Crossing relations for arbitrary reactions with application to inclusive processes
Sammanfattning : .... LÄS MER
4. Utmattningsanalys av järnvägsbroar : En fallstudie av stålbroarna mellan Stockholm Central och Söder Mälarstrand, baserat på teoretiska analyser och töjningsmätningar
Sammanfattning : Föreliggande avhandling omfattar en fallstudie av utmattningsrisken för järnvägsbroarna mellan Stockholm Central och Söder Mälarstrand. Ett stort antal utmattningssprickor i broarna över Söderström och Söder Mälarstrand har sedan länge varit kända. LÄS MER
5. Manipulation of potassium ion fluxes to induce apoptosis in lung cancer cells
Sammanfattning : Apoptosis is a special form of cell death that if non-functional may lead to diseases such as cancer. A reduction of the intracellular potassium ion (K+) content is necessary for activating enzymes important for the execution of apoptosis. LÄS MER