Sökning: "Limonene"
Visar resultat 21 - 25 av 40 avhandlingar innehållade ordet Limonene.
21. Quantum chemical studies of epoxide-transforming enzymes
Sammanfattning : Density functional theory is employed to study the reaction mechanisms of different epoxide-transforming enzymes. Calculations are based on quantum chemical active site models, which are build from X-ray crystal structures. The models are used to study conversion of various epoxides into their corresponding diols or substituted alcohols. LÄS MER
22. Physical and Chemical Processes in the Formation of Biogenic secondary Organic Aerosols
Sammanfattning : Vegetation emits a vast number of biogenic volatile organic compounds (BVOC). In the atmosphere they are oxidised, predominantly by O3, OH radicals or NO3 radicals, depending e.g. on chemical structure. LÄS MER
23. Nitrile Hydratases and Epoxide-Transforming Enzymes : Quantum Chemical Modeling of Reaction Mechanisms and Selectivities
Sammanfattning : Quantum chemical studies of enzymatic reactions are able to provide detailed insight into mechanisms and catalytic strategies. The energetic feasibility of proposed mechanisms can be established, and new possible reaction pathways can be put forward. LÄS MER
24. Structural aspects of binding and transport proteins : By Barnali Neel Chaudhuri
Sammanfattning : Binding and transport proteins are essential for the transport of nutrients, vitamins, hormones, pheromones, etc. to their target destinations. Lipid-binding proteins typically contain an internal cavity where the hydrophobic/amphipathic ligands bind. Transport proteins with binding clefts for water-soluble sugars have different architectures. LÄS MER
25. High Valent Metal Oxo Complexes as Oxidation Catalysts
Sammanfattning : A series of new dioxomolybdenum(VI) and -tungsten(VI) complexes of tripodal tetradentate and tridentate amino bis- and monophenolate ligands have been synthesized and characterized. The majority of the complexes are mononuclear, but dimeric and trimeric oxo-bridged M(VI) (M = Mo, W) were also obtained. LÄS MER