Sökning: "Process R D"

Visar resultat 1 - 5 av 133 avhandlingar innehållade orden Process R D.

  1. 1. Standardization of Islet Isolation and Transplantation Variables

    Författare :Andrew S Friberg; Olle Korsgren; Daniel Brandhorst; Paul R. V. Johnson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Islet isolation; standardization; enzyme; gradient separation; digital imaging analysis; DIA; transplantation outcome; islet transplantation; prediction; Medical technology; Medicinsk teknik; Medical Cell Biology; Medicinsk cellbiologi; Computerized Image Processing; Datoriserad bildbehandling;

    Sammanfattning : Currently, the transplantation of islets of Langerhans is a viable means to maintain control of blood sugar levels and reduce the risk of hypoglycemia in defined populations with brittle type I diabetes mellitus or those requiring pancreatectomy. However, the process of islet isolation is highly variable and not all isolations result in islet numbers or quality suitable for transplantation. LÄS MER

  3. 2. YopD translocator function in Yersinia pseudotuberculosis type III secretion

    Författare :Tiago R. D. Costa; Matthew S. Francis; William D. Picking; Umeå universitet; []
    Nyckelord :Y. pseudotuberculosis; T3SS; translocon; YopD; coiled-coil; effector delivery; regulation; virulence; mikrobiologi; Microbiology;

    Sammanfattning : Type III secretion systems (T3SS) are a common feature of Gram-negative bacteria, allowing them to inject anti-host effectors into the interior of infected eukaryotic cells. By this mechanism, these virulence factors help the bacteria to modulate eukaryotic cell function in its favor and subvert host innate immunity. LÄS MER

  4. 3. Pressurised Fluid Extraction of Bioactive Species in Tree Barks : Analysis using Hyphenated Electrochemical Mass Spectrometric Detection

    Författare :Michelle Co; Charlotta Turner; Per J.R Sjöberg; Kari Hartonen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pressurised fluid extraction; antioxidants; DPPH; water; ethanol; antioxidant activity; antioxidant capacity; electrochemial detection; mass spektrometry; Chemistry; Kemi; Analytical Chemistry; Analytisk kemi;

    Sammanfattning : Analytical chemistry has developed throughout time to meet current needs. At present, the interest in biorefinery is growing, due to environmental awareness and the depletion of fossil resources. Biomass from agricultural and forestry industries has proven to be excellent raw material for different processes. LÄS MER

  5. 4. Designing R&D organisations in process industry : essays on context, process, and structure

    Författare :Markus Bergfors; Luleå tekniska universitet; []
    Nyckelord :;

    Sammanfattning : This doctoral thesis reports on a research project in R&D organisational design carried out at Promote - the Centre for Management of Innovation and Technology in Process Industry. The thesis itself consists of six appended papers and an extended summary covering the background of the project, the theoretical frameworks and methodologies used in studying R&D organisations in process industry, as well as a discussion of the research findings. LÄS MER

  7. 5. Process management in R&D - Doom or Salvation for Creativity?

    Författare :Katarina Lund; Mats Magnusson; Antonella Martini; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; creativity; efficiency; process management; R D;

    Sammanfattning : R&D organizations of today must constantly seek ways to becomemore efficient in order to stay competitive. To accomplish thismany organizations turn to process management approaches suchas lean product development. LÄS MER