Sökning: "synthetic scaffold"

Visar resultat 1 - 5 av 51 avhandlingar innehållade orden synthetic scaffold.

  1. 1. TRÖGER´S BASE AS SCAFFOLD FOR SYNTHETIC RECEPTORS

    Författare :Carlos Solano; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; Organisk kemi; Organic chemistry; Makromolekylär kemi; Macromolecular chemistry; Molecular Recognition; Tröger´s base; Synthetic Receptors; Fysikalisk kemi;

    Sammanfattning : This work focuses on the use of the Tröger´s base as organic scaffold for the construction of synthetic receptors for different classes of organic molecules. The structural properties of the Tröger's base, i.e. chirality, rigidity and curvature, allow for synthetic modifications towards the recognition of different molecules. LÄS MER

  3. 2. Synthetic Pathways to Aliphatic Polyesters and Scaffold Design

    Författare :Therese Tyson; Ann-Christine Albertsson; Elisabetta Ranucci; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Polymer chemistry; Polymerkemi;

    Sammanfattning : As the field of tissue engineering progresses, a continuous development of scaffold fabrication techniques and suitable degradable materials is required to obtain scaffolds with tunable characteristics. This thesis has focused on the development of pathways to synthesize degradable aliphatic polyesters and on the design of highly porous scaffolds from this class of materials. LÄS MER

  4. 3. Metabolic engineering strategies to increase n-butanol production from cyanobacteria

    Författare :Josefine Anfelt; Elton P. Hudson; Mathias Uhlén; Patrik R. Jones; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cyanobacteria; metabolic engineering; biofuels; butanol; synthetic scaffold; CRISPRi; solvent tolerance; Bioteknologi; Biotechnology;

    Sammanfattning : The development of sustainable replacements for fossil fuels has been spurred by concerns over global warming effects. Biofuels are typically produced through fermentation of edible crops, or forest or agricultural residues requiring cost-intensive pretreatment. LÄS MER

  5. 4. Tissue engineering in blood vessels

    Författare :Gisela Helenius; Göteborgs universitet; []
    Nyckelord :tissue engineering; vascular graft; endothelial cells; smooth muscle cells; thrombogenicity; mechanical properties; scaffold; bacterial cellulose;

    Sammanfattning : Severely occluded coronary- and peripheral arteries, caused by atherosclerotic plaques, are treated with bypass surgery. Autologous veins are the most commonly used replacement graft. Among the patients that need a vascular bypass, 5-10% lack appropriate replacement veins due to previous surgery of bad quality of the vessels. LÄS MER

  7. 5. Novel Synthetic Biology Tools for Metabolic Engineering of Saccharomyces cerevisiae

    Författare :Siavash Partow; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Yeast promoter; MVA pathway; Metabolic engineering; Multi-copy plasmid.; Synthetic biology; S. cerevisiae; MEP pathway;

    Sammanfattning : The most well characterized eukaryote model organism Saccharomyces cerevisiae is not only preferred as a microbial cell factory for synthesis of industrial products, e.g. bioethanol, but this eukaryote host system is also defined as a robust scaffold for commercial production of diverse chemicals e.g. LÄS MER