Sökning: "equilibrium"

Visar resultat 21 - 25 av 1293 avhandlingar innehållade ordet equilibrium.

1. 21. Optimal Taxation in Search Equilibrium

   Författare :Per Engström; Bertil Holmlund; Ann-Sofie Kolm; Torben Tranaes; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Optimal Taxation; unemployment; search; unemployment benefits; home production; Nationalekonomi; Economics; Nationalekonomi;

   Sammanfattning : This thesis consists of four self-contained essays.Essay 1 (with Bertil Holmlund and Ann-Sofie Kolm) develops a two-sector general equilibrium search model where ``goods'' are produced exclusively in the market and ”services” are produced both in the market and within the households. LÄS MER

3. 22. Chromatographic Studies of Solute Interactions with Immobilized Red Blood Cells and Biomembranes

   Författare :Ingo Gottschalk; Irving W. Wainer; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; Affinity; Binding; Biomembrane; Biotin; Chromatography; Cytochalasin B; Dissociation constant; Drug absorption; Equilibrium; Glucose; GLUT1; Immobilization; Immobilized biomembrane affinity chromatography; Immobilized liposome chromatography; Interaction; Liposome; Membrane protein; Membrane vesicle; Partitioning; Phospholipid bilayer; Proteoliposome; Quantitative; Red blood cell; Solute; Specific; Streptavidin; Wheat germ agglutinin; Biokemi; Biochemistry; Biokemi; Biokemi; Biochemistry;

   Sammanfattning : Specific and non-specific interactions of solutes with immobilized biomembranes were studied using chromatographic methods. Liposomes, proteoliposomes and red blood cell (RBC) membrane vesicles were immobilized by a freeze-thawing procedure, whereas whole RBCs were adsorbed in the gel beds using electrostatic interaction, binding to wheat germ agglutinin (WGA) or the streptavidin-biotin interaction. LÄS MER

4. 23. Enzymatic Synthesis of Mixed Acid Phospholipids

   Författare :Dietlind Adlercreutz; Bioteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; lysophosphatidylcholine; phosphatidylcholine; acyl migration; equilibrium; organic solvent; lipase; phospholipase; Biotechnology; Bioteknik;

   Sammanfattning : Mixed acid phospholipids are valuable compounds, which are used mainly in membrane- and lipoprotein research and in liposome technology. The chemical synthesis of these special lipids is rather difficult and involves both toxic chemicals and harsh reaction conditions, which makes the products less attractive for medical and biological applications. LÄS MER

5. 24. Control of Alloy Composition and Evaluation of Macro Inclusions during Alloy Making

   Författare :Yuichi Kanbe; Du Sichen; Leiv Kolbeinsen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; slag metal reaction; equilibrium; kinetics; largest inclusion; statistics of extreme values; electrolytic extraction; cross section; inclusion morphology; Metallurgical process engineering; Metallurgisk processteknik;

   Sammanfattning : In order to obtain a good performance and predict the properties of alloys, it is necessary to control the contents of alloying elements and to evaluate a largest inclusion in the product. Thus, improved techniques for both control of alloy elements and evaluation of the large inclusion in products will enable us to provide better qualities of the final products. LÄS MER

7. 25. Phytoplankton and Physical Disturbance : Seasonal dynamics in temperate Lake Erken, Sweden

   Författare :Yang Yang; Kurt Pettersson; Peeter Nõges; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Phytoplankton dynamics; high-frequency measurements; thermal stratification; water column stability; equilibrium; disturbance;

   Sammanfattning : Phytoplankton mirrors changes in the environment and plays an important role in biogeochemical processes. Phytoplankton dynamics is the outcome of both autogenic succession and external disturbances. LÄS MER