Sökning: "Cellulases"
Visar resultat 21 - 25 av 32 avhandlingar innehållade ordet Cellulases.
21. Biochemical modification of wood components
Sammanfattning : The degradation of cellulose found in wood is one of the most important degradation processes for the carbon flux on earth. The degradation is performed by microorganisms that typically use enzymes. LÄS MER
22. Influencing anaerobic digestion early stage processes for increased biomethane production from different substrate components
Sammanfattning : Finding alternatives to petroleum-based energy sources is of interest since it could reduce the emissions of net carbon dioxide to the atmosphere by increasing the usage of renewable energy sources. To do so improvements are needed in the renewable energy production sector. LÄS MER
23. X-ray structure and function studies of key enzymes for biomass conversion: GH6 cellobiohydrolases and GH61 lytic polysaccharide monooxygenases (LPMO)
Sammanfattning : The need for large enzyme quantities due to the difficult hydrolysis of recalcitrant polysaccharides is still a major barrier to economical biomass conversion for biofuel production. To discover or develop new efficient wood degrading enzymes and add into enzyme cocktails are essential for optimizing enzymatic conversion of biomass. LÄS MER
24. Biochemical Study and Technical Applications of Fungal Pectinase
Sammanfattning : Pectinases are a group of enzymes produced by bacteria, fungi, higher plants and animals. Pectinases can modify and degrade pectins, a class of heterogeneous and multifunctional polysaccharides present in middle lamellae and primary cell walls of plants. LÄS MER
25. Dissecting function and catalytic mechanism of fungal lytic polysaccharide monooxygenases
Sammanfattning : Fungi use a complex and well-orchestrated enzyme machinery to degrade lignocellulose biomass, in which both hydrolytic and redox enzymes are involved. Lytic polysaccharide monoxygenases (LPMOs) are copper-dependent enzymes that cleave bonds in polysaccharides using oxidative mechanisms. LÄS MER