Sökning: "centrifugation"
Visar resultat 1 - 5 av 86 avhandlingar innehållade ordet centrifugation.
1. Protein Yield and Protein Isolate Quality when applying pH-shift Processing on Cod, Haddock and Blue Whiting Fillets- Effects of Replacing Centrifugation with Filtration
Sammanfattning : A more sustainable fishery and a better utilization of the harvested fish raw material are currently of great importance to prevent overexploitation of our marine resources. Production of protein isolates to use for example as surimi has for many years been an important way of better utilizing low-value fish species and fish rest raw materials. LÄS MER
2. Structural Changes in Nonionic Surfactant Systems
Sammanfattning : In this thesis we have studied structural changes of a nonionic surfactant self-assembly, as governed by changes in temperature and concentration. The techniques used in experimental investigations were dynamic and static light scattering, nuclear magnetic resonance and cryo-transmission electron microscopy (using a novel specimen preparation protocol). LÄS MER
3. Effects on soil solution chemistry caused by sampling method, soil treatment and vegetation
Sammanfattning : .... LÄS MER
4. Environmental impact of bio fuel ash in a road constuction
Sammanfattning : .... LÄS MER
5. PCR-based detection of microorganisms in complex biological samples
Sammanfattning : The detection of microorganisms by PCR can be divided into four steps: (1) sample collection, (2) sample preparation, (3) DNA amplification and (4) detection of PCR products. The major problem in developing PCR-based detection methods is the sample preparation step. LÄS MER