Sökning: "tat"

Visar resultat 1 - 5 av 45 avhandlingar innehållade ordet tat.

  1. 1. Fabrication and Characterization of Silicon Carbide Power Bipolar Junction Transistors

    Författare :Hyung-Seok Lee; Carl-Mikael Zetterling; Tat-Sing Chow; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; silicon carbide; power device; BJT; current gain; specific on resistance RSP_ON ; breakdown voltage; forward voltage drop; surface recombination; ohmic contact.; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

    Sammanfattning : Silicon carbide bipolar junction transistors (BJTs) are attractive power switching devices because of the unique material properties of SiC with high breakdown electric field, high thermal conductivity and high saturated drift velocity of electrons. The SiC BJT has potential for very low specific on-resistances and this together with high temperature operation makes it very suitable for applications with high power densities. LÄS MER

  3. 2. Twin-arginine translocation in Yersinia : the substrates and their role in virulence

    Författare :Ummehan Avican; Åke Forsberg; Åsa Sjöling; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Yersinia pseudotuberculosis; Tat; virulence; Tat substrates; SufI; stress response; metabolism; infection; transcriptome analysis; Infectious Diseases; infektionssjukdomar; molekylärbiologi; Molecular Biology; mikrobiologi; Microbiology;

    Sammanfattning : Pathogenic Yersinia cause a manifold of diseases in humans ranging from mild gastroenteritis (Y. pseudotuberculosis and Y. enterocolitica) to pneumonic and bubonic plague (Y. LÄS MER

  4. 3. Studies on lipid transport and extracellular vesicle production in Caenorhabditis elegans ciliated neurons

    Författare :Shapour Rahmani; Simon Tuck; Jonathan D. Gilthorpe; Anders Olsen; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; C. elegans; cilia; extracellular vesicles; tat; phospholipid translocase; P4-family ATPase;

    Sammanfattning : The cilium is a protrusion of cell membrane. Both the protein and lipid contents of cilia are different from those of other parts of the cell membrane. While the transport of proteins into and out of cilia has been intensively studied, much less is known about how the lipid content of ciliary membranes is regulated. LÄS MER

  5. 4. Adenovirus for Cancer Therapy : With a Focus on its Surface Modification

    Författare :Di Yu; Magnus Essand; Dirk Nettelbeck; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adenovirus; cancer; therapy; neuroblastoma; neuroendocrine; modification; Tat; PTD; cell penetrating peptide; Helicobacter pylori; NAP; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi; Klinisk virologi; Clinical Virology; Medical Virology; Medicinsk virologi; Molekylär medicin; Molecular Medicine; Molekylär bioteknik; Molecular Biotechnology;

    Sammanfattning : Adenovirus serotype 5 (Ad5) is widely used as an oncolytic agent for cancer therapy. However, its infectivity is highly dependent on the expression level of coxsackievirus-adenovirus receptor (CAR) on the surface of tumor cells. LÄS MER

  7. 5. A study of ratings based on TAT

    Författare :David Magnusson; Stockholms högskola; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER