Sökning: "quasi-species"
Hittade 4 avhandlingar innehållade ordet quasi-species.
1. The Quest for Functional Quasi-Species in Glutathione Transferase Libraries
Sammanfattning : Glutathione transferases (GSTs) are good candidates for investigations of enzyme evolution, due to their broad substrate specificities and structural homology. The primary role of GSTs is to act as phase II detoxifying enzymes protecting the cell from toxic compounds of both endo- and exogenous origins. LÄS MER
2. Directed Evolution of Glutathione Transferases Guided by Multivariate Data Analysis
Sammanfattning : Evolution of enzymes with novel functional properties has gained much attention in recent years. Naturally evolved enzymes are adapted to work in living cells under physiological conditions, circumstances that are not always available for industrial processes calling for novel and better catalysts. LÄS MER
3. Helicobacter pylori : molecular mechanisms for variable adherence properties
Sammanfattning : More than half of all people worldwide are infected with H. pylori. The infection always cause a gastric inflammation that may develop into peptic ulcer disease or gastric cancer. Attachment proteins, adhesins, mediate specific adherence of H. LÄS MER
4. The hepatitis C virus and immune escape : relation between sequence variations and the in vitro and in vivo functionality of the non-structural 3/4A complex
Sammanfattning : The hepatitis C virus (HCV) is a blood-borne virus responsible for a major part of liver transplants is the US, and 3% of the population world-wide is infected globally. HCV belongs to the Hepacivirus genus of the Flaviviridae family and is transmitted through infectious blood or blood products. LÄS MER