Sökning: "Zheng"

Visar resultat 11 - 15 av 86 avhandlingar innehållade ordet Zheng.

  1. 11. Molecular sieve films and zoned materials

    Författare :Zheng Wang; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chemical Technology; Kemisk teknologi;

    Sammanfattning : Molecular sieve films and colloidal particles may have great potential for further utilization in novel technological sophisticated applications such as structured catalysts, sensors and membranes. The work presented in this thesis concerns the synthesis molecular sieve films and the crystallization of zoned MFI materials for novel catalyst and sensor applications. LÄS MER

  3. 12. Improved human papillomavirus DNA typing methods and biology of cervival cancer

    Författare :Biying Zheng; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Cervical cancer; human papillomavirus; Pyrosequencing; chemokine receptors; adenoassociated virus; biomarkers; and cell cycle checkpoint.;

    Sammanfattning : Cervical cancer is the second most common cancer among women worldwide. Persistent HPV has been identified as a main risk factor in cervical cancer development. Oncoproteins E6 and E7 of highrisk HPV interact with cellular proteins, subverting cell cycle checkpoint, inducing carcinogenesis. LÄS MER

  4. 13. Genetic polymorphism and natural killer cell activity in multiple myeloma

    Författare :Chengyun Zheng; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Multiple Myeloma (MM) is a B cell malignancy characterised by an accumulation of clonal neoplastic plasma cells in bone marrow. Its aetiology remains unknown. Remarkable racial differences in the incidence of MM and occurrence of familial MM suggest that genetic factors may play a role in the development of MM. LÄS MER

  5. 14. Tectonic development of the Bohus granite (SW Sweden) and its adjoining areas

    Författare :Fangfang Zheng; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 15. Molecular function and targeting of β-arrestins in cancer

    Författare :Huiyuan Zheng; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :IGF-1R;

    Sammanfattning : In the selection leading to cancer, cancer cells make use of the normal extracellular signaling to gain a growth advantage over normal cells. These signals are, in part, generated by plasma membrane receptors. G Protein Coupled Receptors (GPCRs) and Receptor Tyrosine Kinases (RTKs) are major transducer of signals across the plasma membrane. LÄS MER