Sökning: "diffusive interactions"
Visar resultat 1 - 5 av 20 avhandlingar innehållade orden diffusive interactions.
1. Protein stability and mobility in live cells : Revelation of the intracellular diffusive interaction organization mechanisms
Sammanfattning : Biochemical processes inside living cells take place in a confined and highly crowded environment. As such, macromolecular crowding, one of the most important physicochemical properties of cytoplasm, is an essential element of cell physiology. LÄS MER
2. Diffusive interactions play an important role in protein stability and mobility : Investigations of the intracellular milieu using in-cell NMR
Sammanfattning : Proteins are crucial for all cellular life. Every signal received by a cell, and every response to it, is mediated by proteins. Inside cells, these proteins diffusively sample each other’s surfaces, as they travel through the cytoplasm in search of their specific interaction partners. LÄS MER
3. How transient interactions in the crowded cytosol affect protein mobility and stability
Sammanfattning : Most biochemical reactions have evolved in crowded intracellular environments. However, the complexity of intracellular environments is often neglected in structural or functional studies of proteins. LÄS MER
4. Interactions of cellulose and model surfaces
Sammanfattning : The focus of this thesis is fundamental surface force and friction studies of silica and cellulose surfaces, performed mainly with the atomic force microscope (AFM). The normal interactions between model cellulose surfaces have been found to consist of a longer range double layer force with a short range steric interaction, the nature of which is extensively discussed. LÄS MER
5. Diffusive Mass Transport of Ions in Wood
Sammanfattning : Understanding the conditions that control the mass transfer of various chemicals/ions in wood is of great importance when it is subjected to various processes. Homogeneous impregnation with chemicals/ions, for example, increases the uniformity of the treatments to which the wood is subjected, reduces reaction times and may increase the yield of the final products. LÄS MER