Sökning: "PNP"

Visar resultat 1 - 5 av 19 avhandlingar innehållade ordet PNP.

  1. 1. Gene therapy of neuroblastoma

    Författare :Yvonne Arvidsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neuroblastoma; gene therapy; PNP; ASK1; MASH1; IL-12; GM-CSF; immunotherapy; apoptosis.;

    Sammanfattning : Aims: The survival of children with advanced stages of neuroblastoma has not improved significantly during recent years. Therefore additional treatments based on other modalities need to be developed. The objective of this thesis was to investigate the possibility to develop gene therapy of neuroblastoma. LÄS MER

  3. 2. Visual Odometryin Principle and Practice

    Författare :Mikael Persson; Michael Felsberg; Klas Nordberg; Per-Erik Forssén; Janne Heikkilä; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Visual Odometry; Continuous Pose Trajectory; P3P; PNP; VO; Tracking; Calibration;

    Sammanfattning : Vision is the primary means by which we know where we are, what is nearby, and how we are moving. The corresponding computer-vision task is the simultaneous mapping of the surroundings and the localization of the camera. This goes by many names of which this thesis uses Visual Odometry. LÄS MER

  4. 3. Silicon Carbide BipolarTechnology for High Temperature Integrated Circuits

    Författare :Luigia Lanni; Zetterling Carl-Mikael; Sei-Hyung Ryu; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; silicon carbide SiC ; bipolar junction transistor BJT ; current gain; surface passivation; SiC etching; complementary bipolar; lateral PNP; Darlington transistors; SPICE modeling; high-temperature; integrated circuits; emitter coupled logic ECL ;

    Sammanfattning : The availability of integrated circuits (ICs) capable of 500 or 600° C operation can be extremely beneficial for many important applications, such as transportation and energy sector industry. It can in fact enable the realization of improved sensing and control of turbine engine combustion leading to better fuel efficiency and reduced pollution. LÄS MER

  5. 4. Cloning and characterization of canine sulfotransferases

    Författare :Carrie Tsoi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Sulfotransferase; dog; cytosol; cloning; catalytic properties; mutagenesis;

    Sammanfattning : Sulfation generally leads to an increase in hydrophilicity facilitating increased excretion of conjugated molecules. In addition, sulfation has an important role in the synthesis, metabolism and regulation of steroid hormones as well as in the generation of reactive electrophilic forms of mutagenic heterocyclic amines and hydroxymethyl polyaromatic hydrocarbons. LÄS MER

  7. 5. Idiopathic polyneuropathy : a pathogenetic study

    Författare :Kristin Samuelsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Polyneuropathy (PNP) stands for dysfunction in the peripheral nerves. The classical clinical manifestations of PNP are distal, symmetric sensory symptoms, such as numbness and pain, as well as distal weakness in a sock- and glove pattern. For most patients with PNP, the progression rate is slow and the degree of impairment is limited. LÄS MER