Sökning: "water-soluble polymers"
Visar resultat 16 - 20 av 30 avhandlingar innehållade orden water-soluble polymers.
16. Electronic Control of Cell Cultures Using Conjugated Polymer Surfaces
Sammanfattning : In the field of bioelectronics various electronic materials and devices are used in combination with biological systems in order to create novel applications within cell biology and medicine. A famous example of a successful bioelectronics application is the pacemaker. LÄS MER
17. Selective extraction systems for detection and purification of membrane proteins
Sammanfattning : Increased understanding of membrane proteins is important for characterization of biochemical processes. Improved membrane protein isolation methods is a key issue for effective functional and structural determination of the large amount of unknown membrane proteins. LÄS MER
18. Preparation and characterisation of biodegradable microspheres for the delivery of bioactive compounds
Sammanfattning : The incorporation of bioactive compounds into biodegradable polymer microspheres has several advantages. Firstly, the drug substance is protected from physiological degradation. Secondly, using microspheres from polymers with different degradation mechanisms, it is possible to design different release profiles with desired release rates. LÄS MER
19. Hydrogels of conjugated polyelectrolytes for biosensor and biochip applications
Sammanfattning : This thesis describes the use of conjugated polyelectrolytes (CPEs) in biosensor devices. The method is based on non-covalent assembly of the biomolecule of interest and the CPE functioning as the reporter, in one case as a transducer, of biomolecular events. LÄS MER
20. Structure control by phase separation and influence on mass transport in films for controlled release
Sammanfattning : Controlled release coatings for oral pharmaceutics are often made of cellulose derivatives. Such coatings can be used to promote a prolonged therapeutic concentration in the blood by a slow drug delivery in the gastrointestinal tract. LÄS MER