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Showing result 1 - 5 of 608 swedish dissertations matching the above criteria.

2. 1. Footbridge Dynamics : Human-Structure Interaction

   Author : Emma Zäll; Raid Karoumi; Mahir Ülker-Kaustell; Andreas Andersson; Peter Van den Broeck; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Dynamics; vibration; footbridge; pedestrian bridge; human-structure interaction; runner; running loads; simplified models; Dynamik; vibration; gångbro; människa-bro-interaktion; löpare; löparlaster; förenklade modeller; Civil and Architectural Engineering; Byggvetenskap;

   Abstract : For aesthetic reasons and due to an increased demand for cost-effective and environmentally friendly civil engineering structures, there is a trend in designing light and slender structures. Consequently, many modern footbridges are susceptible to excessive vibrations caused by human-induced loads. READ MORE

4. 2. Visualizing structural dynamics: from small molecules to membrane proteins

   Author : Magnus Andersson; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; membrane protein; bacteriorhodopsin; proteorhodopsin; halorhodopsin; structural dynamics; time-resolved X-ray scattering;

   Abstract : To fully understand the mechanism of a chemical reaction, it is important to characterize the rapid structural dynamics of transient chemical species as the reaction propagates. Since chemical processes are heavily influenced by the solvent in which they occur, the interaction with the surrounding solution also needs to be elucidated. READ MORE

5. 3. Exploring the Molecular Dynamics of Proteins and Viruses

   Author : Daniel Larsson; David van der Spoel; Modesto Orozco; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; molecular dynamics; virus dynamics; capsid dissolution; satellite tobacco necrosis virus; satellite tobacco mosaic virus; virus genome structure; gas phase protein structure; water layer; micelle embedded protein; membrane protein; Chemistry with specialization in Biophysics; Kemi med inriktning mot biofysik;

   Abstract : Knowledge about structure and dynamics of the important biological macromolecules — proteins, nucleic acids, lipids and sugars — helps to understand their function. Atomic-resolution structures of macromolecules are routinely captured with X-ray crystallography and other techniques. READ MORE

6. 4. Modelling the Structural Dynamics of Business Networks : Two Agent-based Models of Supply Networks

   Author : Sara Shahin Moghadam; Frans Prenkert; Franziska Klügl; Magnus Hansson; Davide Secchi; Örebro universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business networks; dynamics; Agent-based modelling; structural change; responses; interactions; complex adaptive systems;

   Abstract : This thesis aims at describing and analysing the structural changes of business networks that emerge as a result of change triggers. Despite previous studies, our understanding of the evolution of the network structure and its influencing factors is still limited. READ MORE

7. 5. Tales from the Sweet Side of Life : Structure and dynamics of carbohydrate-based systems

   Author : Alessandro Ruda; Göran Widmalm; Jesús Jiménez Barbero; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; carbohydrates; nuclear magnetic resonance; molecular dynamics; glycans; conformational analysis; structure elucidation; protein-glycan interactions; Organic Chemistry; organisk kemi;

   Abstract : The field of glycomics has experienced significant developments in the last few decades, revealing a profound and elaborate language behind the intrinsic complexity of the glycans structures. This ‘sugar code’ is at the basis of intercellular interaction and recognition. For this language to be understood, its chemical basis must be unveiled. READ MORE