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Showing result 6 - 10 of 44 swedish dissertations matching the above criteria.

  2. 6. Stacking fault energy and deformation behaviour of austenitic stainless steels: a joint theoretical-experimental study

    Author : Dávid Sándor Molnár; Levente Vitos; Göran Engberg; Guocai Chai; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; austenitic stainless steel; deformation properties; stacking fault energy; electron backscatter diffraction; ab initio; Teknisk materialvetenskap; Materials Science and Engineering; Steel Forming and Surface Engineering;

    Abstract : Austenitiska rostfria stål är främst kända för sin exceptionella korrosionsbeständighet. De har en ytcentrerad kubisk (FCC) struktur som stabiliseras genom att nickel, mangan eller kväve tillsätts till Fe-Cr legeringen. Fe-Cr-Ni-systemet kan utökas ytterligare genom tillsats av andra element såsom Mo, Cu, Ti, C, etc. READ MORE

  4. 7. Targeting HER2-expressing tumors with potent drug conjugates and fusion toxins based on scaffold proteins

    Author : Haozhong Ding; Torbjörn Gräslund; Stefan Ståhl; Harald Kolmar; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Targeted therapy; affibody molecules; ADAPT molecules; AffiDC; fusion toxins; HER2; Biotechnology; Bioteknologi;

    Abstract : Targeted therapy is an emerging treatment for a variety of cancers. Small- sized scaffold proteins are an alternative to conventional antibody-based targeting molecules. READ MORE

  5. 8. Investigations of chemical and enzymatic functionalization of affinity proteins

    Author : Anders Myrhammar; Amelie Eriksson Karlström; Per-Åke Nygren; Christian Heinis; KTH; []
    Keywords : Affinity protein; affibody; conjugation; solid phase peptide synthesis; proteolytic stability; peptide nucleic acid PNA .; Bioteknologi; Biotechnology;

    Abstract : AbstractAffinity proteins are important reagents in research, diagnostics and therapeutic settings. The focus of this thesis has been on investigating different chemical and enzymatic strategies for engineering of affinity proteins to generate affinity reagents with improved or changed functionality. READ MORE

  6. 9. Structural and Functional Studies on Human Type 2 Cystatins

    Author : Marcia Alvarez Fernandez; Avdelningen för klinisk kemi och farmakologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Clinical chemistry; Klinisk kemi; structural- functional relationships.; protein crystallography; enzyme kinetics; inhibitors; cathepsins; legumains; cystatins; cysteine peptidases;

    Abstract : Proteolytic enzymes are enzymes that hydrolyze peptide bonds in peptides and proteins. This ability to carry out protein degradation is essential for many cellular and extracellular processes that occur in all living organisms. Cysteine peptidases constitute a class of proteolytic enzymes. READ MORE

  7. 10. Wood Hydrolysate for Renewable Products

    Author : Yingzhi Zhu Ryberg; Ulrica Edlund; Ann-Christine Albertsson; Ann Cornell; Louise Staffas; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; wood hydrolysate; hemicellulose; oxygen permeability; PALS; film; coating; CMC; chitosan; HSP; Polymer chemistry; Polymerkemi;

    Abstract : Renewable biomass has been used by mankind for a long time for different purposes, from simply food to industrial products. Among a large family of polysaccharides, hemicellulose is non-edible but has shown a potential in many industrial fields such as medicine, agriculture and packaging. READ MORE