Search for dissertations about: "cryogenic-transmission electron microscopy cryo-TEM"
Showing result 1 - 5 of 8 swedish dissertations containing the words cryogenic-transmission electron microscopy cryo-TEM.
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1. Swelling and Microstructure of Nanoplatelet Systems
Abstract : Many clay minerals consist of charged nanoplatelets that swell in an aqueous solution. The swelling and the microstructure depend on the type of clay mineral but are also dependent on, for example, the ionic composition and the temperature of the solution. READ MORE
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2. Formulation and characterization of W/O nano-dispersions for bioactive delivery applications
Abstract : The main objective of this study was the formulation of food-grade water-in-oil (W/O) nano-dispersions based mainly on medium or long-chain triglycerides. Two types of dispersions were formulated and structurally compared, namely emulsions and microemulsions. READ MORE
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3. Milk Membrane Lipids - Dispersions, Emulsions and Interactions with Proteins
Abstract : Milk is a dilute aqueous dispersion with a complex mixture of proteins, fat, carbohydrates, vitamins and minerals. Milk membrane lipids are a part of the milk fat globule membrane (MFGM), which covers the fat globules. During dairy processing membrane material is released and surface structure features are altered. READ MORE
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4. Protein-Surfactant Interactions Phase Behaviour and Phase Structure
Abstract : Protein-surfactant interactions in water are investigated by following the phase equilibria for protein-surfactant pairs whose constituents carry both opposite and the same sign of charge. The concentration ranges studied are: 0-20 wt% protein, 0-20 wt% surfactant, and 80-100 wt% water. READ MORE
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5. Controlling DNA compaction and the interaction with model biomembranes
Abstract : The studies described in this thesis forms part of a larger collaborative project, Neonuclei, with the objective to design a module for packaging the negatively charged DNA into a ”neonucleus” with transcription competence. There are many applications that require control of DNA compaction, i.e. packaging or condensation. READ MORE