Sökning: "2010"

Visar resultat 26 - 30 av 4123 avhandlingar innehållade ordet 2010.

1. 26. Living with head and neck cancer : a health promotion perspective - a qualitative study

   Författare :Margereth Björklund; Sektionen för hälsa och samhälle Högskolan Kristianstad; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Head and neck cancer; public health; health promotion; empowerment; qualitative methods; everyday living; nursing; Huvud-halscancer; folkhälsa; hälsofrämjande; egenmakt; kvalitativa metoder; levda erfarenheter; omvårdnad; Public health science; Folkhälsovetenskap;

   Sammanfattning : Background and aim: In society there is a growing awareness that a vital factor for patientswith chronic diseases, such as head and neck cancer (HNC), is how well they are able to function in their every day lives – a common, but often overlooked, public health issue. The overall aim of this thesis is to reach a deeper understanding of living with HNC and to identify the experiences that patients felt promoted their health and well-being. LÄS MER

3. 27. Gluten Protein-Based Microcellular Foams and Composites: Development and Functional Properties

   Författare :Thomas Blomfeldt; Mikael Hedenqvist; Mats K G Johansson; Lars Kloo; KTH; []
   Nyckelord :Wheat Gluten; Foam; Freeze-drying; Glycerol; Bacterial cellulose; Pore structure; Protein structure; Compression; Thermal conductivity; Combustion;

   Sammanfattning : Most common foams are produced from non-renewable resources (e.g., synthetic plastics),with a number of environmental concerns, hence there is a demand for alternative bio-derivedfoam materials. Wheat gluten protein is widely known to have excellent foaming properties(e. LÄS MER

4. 28. Wafer-level heterogeneous integration of MEMS actuators

   Författare :Stefan Braun; Göran Stemme; Martin A. Schmidt; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Microelectromechanical systems; MEMS; silicon; wafer-level; integration; heterogeneous integration; transfer integration; packaging; assembly; wafer bonding; adhesive bonding; eutectic bonding; release etching; electrochemical etching; microvalves; microactuator; Shape Memory Alloy; SMA; NITINOL; TiNi; NiTi; cold-state reset; bias spring; stress layers; crossbar switch; routing; switch; switch array; electrostatic actuator; S-shaped actuator; zipper actuator; addressing; transfer stamping; blue tape; Computer engineering; Datorteknik;

   Sammanfattning : This thesis presents methods for the wafer-level integration of shape memory alloy (SMA) and electrostatic actuators to functionalize MEMS devices. The integration methods are based on heterogeneous integration, which is the integration of different materials and technologies. LÄS MER

5. 29. Dynamic Effects on Electron Transport in Molecular Electronic Devices

   Författare :Hui Cao; Yi Luo; Colin Lambert; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; molecular electronics; Theoretical chemistry; Teoretisk kemi;

   Sammanfattning : HTML clipboardIn this thesis, dynamic effects on electron transport in molecular electronic devices are presented. Special attention is paid to the dynamics of atomic motions of bridged molecules, thermal motions of surrounding solvents, and many-body electron correlations in molecular junctions. LÄS MER

7. 30. Dynamic Sulfur Chemistry : Screening, Evaluation and Catalysis

   Författare :Rémi Caraballo; Olof Ramström; Nicolas Giuseppone; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Dynamic combinatorial chemistry; dynamic sulfur chemistry; thioglycoside; mutarotation; disulfide metathesis; hemithioacetal formation; 1H STD-NMR; inhibition; phosphine; Concanavalin A; beta-galactosidase; dynamic drug discovery.; Chemistry; Kemi; Organic chemistry; Organisk kemi; Bioorganic chemistry; Bioorganisk kemi;

   Sammanfattning : This thesis deals with the design, formation and evaluation of dynamic systems constructed by means of sulfur-containing reversible reactions, in organic and aqueous media and under mild conditions. In a first part, the synthesis of thioglycoside derivatives, constituting the biologically relevant starting components of the dynamic systems, is described. LÄS MER