Search for dissertations about: "skin formation"

Showing result 6 - 10 of 147 swedish dissertations containing the words skin formation.

  2. 6. Film Formation from Dispersions - Preparation and Mechanisms

    Author : Stefan Erkselius; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Polymerteknik; biopolymers; Polymer technology; decomposition; sodium persulfate; hyrdoxyethyl cellulose; salt; surfactants; drying; stabilization; latex; Film formation; dispersions;

    Abstract : Improved environmental consciousness and harsh legislation concerning volatile organic compounds (VOCs) during the 1980s led to an increase in the development in the field of polymer colloids. Solvent born coatings were replaced by polymer dispersions in aqueous solution, so called latex dispersions. READ MORE

  4. 7. Impaired reparative processes in particular related to hyaluronan in various cutaneous disorders : a structural analysis

    Author : Ulf Bertheim; Bengt Gerdin; Umeå universitet; []
    Keywords : hyaluronan; scar tissue; diabetes mellitus; basal cell carcinoma; skin; wound healing; Oto-Rhino-Laryngology; oto-rhino-laryngologi;

    Abstract : Cutaneous reparative processes, including wound healing, are highly developed procedures in which a chain of actions occurs to reconstitute the function of the wounded tissue. To prevent a delayed or excessive reparative process it is important to understand how this procedure develops and is maintained. READ MORE

  5. 8. Photodynamic therapy in the head and neck

    Author : Mathias von Beckerath; Claes Möller; Göran Laurell; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Photo Dynamic Therapy; Cancer; Skin; Larynx; 5-ALA; UVradiation; sarcoma; squamous cell carcinoma; porfimer sodium; temoporfin; voice; Kirurgi; Surgery;

    Abstract : Photodynamic therapy, PDT, is a method to diagnose and treat cancer. In PDT a sensitizer is administered to the patient and this sensitizer is accumulated in tumors. If the sensitizer-containing tumor is subjected to a laser of a specific wavelength the tumor is fluorescing allowing diagnostics. READ MORE

  6. 9. A functional genomics approach to PDGF and pericyte biology

    Author : Cecilia Bondjers; Göteborgs universitet; []
    Keywords : PDGF; hair follicle; skin; testis; epithelial-mesenchymal interaction; microarray; pericyte; transgenic mouse;

    Abstract : The rapid expansion of genome sequence data demands for increased efforts and speed concerning functional analysis of gene products. Two approaches to such analysis, namely transgenic technologies and analysis of gene expression have successfully been used to study functions of gene products in complex organisms, such as mammals. READ MORE

  7. 10. Functions of platelet-derived growth factor-A during organogenesis

    Author : Linda Karlsson; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; platelet-derived growth factor-A; knockout; mouse organogenesis; epithelial-mesenchymalinteractions; skin; hair follicles; CNS; lung; gastrointestinal villus;

    Abstract : The formation of organs during embryonic development is calledorganogenesis. This process is regulated by the genes residing in the genome. READ MORE