Sökning: "Biokemi"
Visar resultat 1 - 5 av 1839 avhandlingar innehållade ordet Biokemi.
1. Structural studies on the integral membrane protein, ubiquinol oxidase from Escherichia coli
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : Heme-copper oxidases are redox-driven proton pumps that couple the reduction of molecular oxygen to water with the vectorial translocation of protons across the membrane. The proton gradient generated by heme-copper oxidases and the other members of the aerobic respiratory chain is ultimately used to drive the synthesis of ATP. LÄS MER
2. Structure and function of the presynaptically neurotoxic phospholipase A² from the Australian tiger snake - Notechis scutatus scutatus
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : Notexin is a member of the phospholipase A2, (PLA2) family of proteins. Despitethe fact they are homologous proteins with similar sequence and almost identicalstructures, they show an impressing diversity of functions. LÄS MER
3. New approaches in biomembrane chromatomatography and microchromatographic techniques
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : Development of methods for rendering chromatography more applicable to studies in lifesciences remains an area of active research. In the present work, new methods inbiomembrane chromatography and microchromatographic techniques have been developedand applied successfully to quantitative analysis of biological interactions and separations ofproteins on a micro-scale. LÄS MER
4. Chromatographic studies of interactions between solutes, lipid bilayers and the glucose transporter Glut1
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : It is advantageous to analyze solute interactions with biological membranes by chromatography on stationary phases that mimic the membrane structures. In the present work, liposomes, proteoliposomes, human red cells and red cell membrane vesicles were immobilized for analyses ofinteractions between solutes (peptides, drugs, inhibitors and glucose), lipid bilayers and theglucose transporter Glut1. LÄS MER
5. Partition chromatography of drugs on immobilized liposomes and biomembranes : A method applicable to screening in drug design
Detta är en avhandling från Uppsala : Acta Universitatis UpsaliensisSammanfattning : One of the main pathways for drug passage into cells is diffusion across the lipid bilayer ofthe cell membrane. A key factor in this process is the drug partitioning into the bilayer, whichcan be translated into a retention in a chromatographic system. LÄS MER
