Search for dissertations about: "physiological condition"
Showing result 21 - 25 of 91 swedish dissertations containing the words physiological condition.
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21. The Impact of Pancreatic Islet Vascular Heterogeneity on Beta Cell Function and Disease
Abstract : Diabetes Mellitus is a group of complex and heterogeneous metabolic disorders characterized by hyperglycemia. Even though the condition has been extensively studied, its causes and complex pathologies are still not fully understood. The occurring damage to the pancreatic islets is strikingly heterogeneous. READ MORE
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22. Arabidopsis thaliana as a model organism from a biochemical perspective and The use of early light-induced proteins as a light stress marker
Abstract : In the photosynthetic process higher plants, green algae and cyanobacteria convert light energy from the sun into carbohydrates, products essential to maintain life on earth. Even though sunlight is an essential condition for life it can also cause damage to plants. READ MORE
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23. Dry period length of dairy cows : milk composition and quality
Abstract : A dry period of dairy cows is historically seen as a period during which the cow can restore its body condition and regenerate its mammary epithelium in order to be high yielding in the successive lactation. Recent work has indicated that high yielding cows generally experience a severe negative energy balance in early lactation. READ MORE
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24. Rate and Accuracy of Bacterial Protein Synthesis with Natural and Unnatural Amino Acids
Abstract : This thesis addresses different questions regarding the rate, efficiency, and accuracy of peptide bond formation with natural as well as unnatural amino acids: Which step is rate-limiting during peptide bond formation? How does the accuracy vary with different transfer RNAs (tRNAs) and codons and how is it relevant to the living cells? Does proofreading selection of codon reading occur in a single- or multi-step manner as theoretically suggested? How does the E. coli translation system discriminate unnatural amino acids? Based on that, how to improve the incorporation efficiencies of unnatural amino acids?Based on the study on pH dependence of peptide bond formation, we show that the rate of the chemistry of peptidyl transfer to aminoacyl-tRNA (AA-tRNA) Gly-tRNAGly or Pro-tRNAPro limits the rate of peptide bond formation at physiological pH 7. READ MORE
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25. Ergonomic evaluation of technology change at work and its effect on health
Abstract : The change at work in the context of technology change has affected human’s health in relation to their working condition, attitude, and MSDs risk factors. These changes were included: adopting new tools, work concept work environments, and work system. READ MORE