Search for dissertations about: "translational control"
Showing result 6 - 10 of 133 swedish dissertations containing the words translational control.
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6. Regulation of differentiation during the Giardia life cycle : An insight into the molecular control
Abstract : Giardia intestinalis (syn. G. lamblia, G. duodenalis) is an intestinal protozoan parasite that causes diarrheal infections worldwide. READ MORE
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7. Go with the flow : visually mediated flight control in bumblebees
Abstract : Despite their small brains and tiny eyes, flying insects are capable of detecting and avoiding collisions with moving obstacles, and with remarkable precision they navigate through environments of different complexity. For this thesis, I have investigated how bumblebees use the pattern of apparent image motion that is generated in their eyes as they move through the world (known as optic flow), in order to control flight. READ MORE
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8. On the Regulation of Ornithine Decarboxylase
Abstract : The polyamines putrescine, spermidine and spermine have been shown to be involved in cell growth and differentiation, and are considered to be crucial components of the living cell. The synthesis of polyamines in the cell is strictly regulated. READ MORE
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9. Macromolecular Matchmaking : Mechanisms and Biology of Bacterial Small RNAs
Abstract : Cells sense the properties of the surrounding environment and convert this information into changes in gene expression. Bacteria are, in contrast to many multi-cellular eukaryotes, remarkable in their ability to cope with rapid environmental changes and to endure harsh and extreme milieus. READ MORE
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10. Translational regulation of genes in salmonella typhimurium by vitamin B12
Abstract : In this thesis I have studied the mechanism by which vitamin B12 regulates the expression of the cob operon and the btuB gene in Salmonella typhimurium. The cob operon encodes most of the 25 genes required for the de novo synthesis of vitamin B12, and the butB gene encodes the outer membrane protein needed for transport of exogenous vitamin B12 into the cell. READ MORE