Sökning: "stoichiometry"

Visar resultat 11 - 15 av 131 avhandlingar innehållade ordet stoichiometry.

1. 11. Development of materials, surfaces and manufacturing methods for microfluidic applications

   Författare :Carl Fredrik Carlborg; Wouter van der Wijngaart; Shoji Takeuchi; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; microsystem technology; MEMS; microfluidics; polymers; off-stoichiometry thiol-ene; point-of-care; lab-on-chip; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

   Sammanfattning : This thesis presents technological advancements in microfluidics. The overall goals of the work are to develop new miniaturized tests for point-of-care diagnostics and robust super-lubricating surfaces for friction reduction. To achieve these goals, novel materials, surfaces and manufacturing methods in microfluidics have been developed. LÄS MER

3. 12. Thiol-ene and Thiol-ene-epoxy Based Polymers for Biomedical Microdevices

   Författare :Alexander Vastesson; Tommy Haraldsson; Wouter van der Wijngaart; Christopher N. Bowman; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biomedical microdevices; lab-on-a-chip; off-stoichiometry thiol-ene; OSTE; thiol-ene-epoxy; hybrid polymer networks; reaction injection molding; photostructuring; surface modification; bonding; liquid encapsulation; biocompatibility; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : Within healthcare there is a market pull for biomedical devices that can rapidly perform laboratory processes, such as diagnostic testing, in a hand-held format. For this reason, biomedical devices must become smaller, more sophisticated, and easier to use for a reasonable cost. LÄS MER

4. 13. OSTE Microfluidic Technologies for Cell Encapsulation and Biomolecular Analysis

   Författare :Xiamo Zhou; Wouter van der Wijngaart; Ellis Meng; KTH; []
   Nyckelord :Microfluidics; microfabrication; cell encapsulation; core-shell particle; microparticle synthesis; off-stoichiometry-thiol-ene; OSTE; OSTE ; lab-on-a-chip; surface modification; core-shell particle co-synthesis; microar- ray; micromixer; bonding; surface modification; droplet microfluidics; protein screening.; Mikrofluidik; mikrofabrikation; cellinkapsling; cores-shell kap- sel; mikrokapselsyntes; lab-on-chip; ickestökiometrisk tiol-en; OSTE; OSTE ; ytmodifiering; samtidig syntes av core-shellkapslar; mikroarray; mikromixer; sammanfogning; dropletmikrofluidik; proteindetektion.; Tillämpad medicinsk teknik; Applied Medical Technology;

   Sammanfattning : In novel drug delivery system, the encapsulation of therapeutic cells in microparticles has great promises for the treatment of a range of health con- ditions. Therefore, the encapsulation material and technology are of great importance to the validity and efficiency of the advanced medical therapy. LÄS MER

5. 14. Structural and functional studies of microsomal glutathione transferase 1

   Författare :Peter J Holm; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Glutathione transferase; membrane protein; three-dimensional structure; elecron crystallography; hydrophobic binding stoichiometry; H D exchange mass spectrometry;

   Sammanfattning : The microsomal glutathione transferase 1 (MGST1) is present in high amounts in the endoplasmic reticulum (ER) as an integral homo-trimeric membrane protein with a molecular weight of 51.9 kDa. LÄS MER

7. 15. Appropriate conditions for polyelectrolyte titration to determine the charge of cellulosic fibers

   Författare :Elisabet Horvath; KTH; []
   Nyckelord :adsorption; electrolyte; polyelectrolyte; ;

   Sammanfattning : The polyelectrolyte titration method has been developed overthe years in order to determine the surface charge ofcellulosic fibers. The conditions have been varied depending onthe author. LÄS MER