Sökning: "molecular-weight"
Visar resultat 1 - 5 av 540 avhandlingar innehållade ordet molecular-weight.
1. Towards molecular weight-dependent uses of kraft lignin
Sammanfattning : There is growing demand for a more efficient use of polymers that originate from renewable feedstocks due to the depleting supply of fossil fuels, based on economic and environmental reasons. As a result, lignin has attracted renewed interest as a resource for various bioproducts. LÄS MER
2. Synthesis of low molecular weight carbohydrates
Sammanfattning : .... LÄS MER
3. Mass Transport through Phase Separated Films - Effects of Ethyl Cellulose Molecular Weight on Cellulose Derivative Blends for Pharmaceutical Coatings
Sammanfattning : Polymer blends are utilized for a variety of applications, not least in pharmaceutical coatings for controlled release of drugs. For instance, blends of ethyl cellulose (EC) and the water-soluble hydroxypropyl cellulose (HPC) can be used to coat drug pellets for oral extendedrelease formulations. LÄS MER
4. Towards bacterial valorization of low molecular weight lignin
Sammanfattning : Lignin is one of the major constituents in lignocellulosic biomass and is the mostabundant source of renewable aromatics on terrestrial ecosystems. The workcarried out in this thesis concerns bacterial conversion of low molecular weightlignin. LÄS MER
5. Protein Interaction Studies with Low Molecular Weight Ligands : Applications for Drug Discovery, Basic Research and Diagnostic Tool Design
Sammanfattning : In this thesis, the interactions between different proteins and small ligands were characterized by surface plasmon resonance spectroscopy (SPR) and fluorescence resonance energy transfer (FRET) based assays. For the C-reactive protein (CRP), a new type of artificial binder was identified which allows designing diagnostic assays superior to commonly used standard assays. LÄS MER