Search for dissertations about: "hydroperoxide"
Showing result 11 - 15 of 28 swedish dissertations containing the word hydroperoxide.
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11. Microsomal glutathione transferase 1 in anti-cancer drug resistance and protection against oxidative stress
Abstract : Cancer is the second leading cause of death in privileged countries. Tremendous efforts have been done to improve the efficiency of cancer treatment. Anti-cancer drug resistance is still a major problem in failure of cancer therapy. READ MORE
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12. Microsomal glutathione transferase
Abstract : A distinct glutathione transferase which can be activated up to eightfold by sulfhydryl reagents was discovered in rat liver microsomes. This enzyme was subsequently purified to apparent homogeneity in 40 % yield using column cromatography. READ MORE
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13. Allergenic Oxidation Products from Fragrance Terpenes. Chemical Analysis and Determination of Sensitizing Potency
Abstract : The ubiquitous presence of fragrance compounds in consumer products has resulted in a high frequency of contact allergy to fragrances in the population. For prevention purposes and according to EU regulations, cosmetics must be labeled when containing the most prominent fragrance allergens in concentrations exceeding 0. READ MORE
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14. Chemical induction of spindle disturbances and abnormal chromosome numbers in cultured mammalian cells
Abstract : Early investigations have shown that many chemically different compounds can cause spindle disturbances in eukaryotic cells and that there is an unspecific (physical) mechanism based on the partitioning of the compound into cellular hydrophobic compartments. This suggests that the approach should be quantitative when testing compounds for spindle disturbing activity in vitro; effect/no effect is not the most pertinent question. READ MORE
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15. Biocatalysed redox reactions in aqueous and organic media
Abstract : This thesis deals mainly with biocatalysed methods for stereoselective reduction. D-(S)-chlorolactic acid was produced by both microbial and electromicrobial reduction of chloropyruvate using whole cells of Proteus vulgaris and an artificial electron mediator. The electron donor was formate, hydrogen gas or the cathode in an electrochemical cell. READ MORE