Search for dissertations about: "P Qin"

Found 4 swedish dissertations containing the words P Qin.

  2. 1. The study of organic dyes for p-type dye-sensitized solar cells

    Author : Peng Qin; Licheng Sun; Michael Grätzel; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi;

    Abstract : This thesis concerns the study of D–π–A type dyes as sensitizers for NiO-based p-type dye-sensitized solar cells. The focus has been on the design and synthesis of efficient dyes and the identification of parameters limiting the solar cell performance. READ MORE

  4. 2. The Impact of Substance P (SP) N-Terminal Metabolite SP1-7 in Opioid Tolerance and Withdrawal

    Author : Qin Zhou; Tsukasa Sakurada; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical biosciences; Farmaceutisk biovetenskap; Biopharmacy; Biofarmaci; farmaceutisk biokemi; Pharmaceutical Biochemistry;

    Abstract : The heptapeptide SP1-7, a metabolite of the neuroactive peptide substance P (SP), is suggested to play a role in opioid addiction and memory function. These two dimensions are known to involve dopamine and glutamate transmissions mediated through dopamine receptors and N-methyl-D- aspartate (NNMA) receptors, respectively. READ MORE

  5. 3. Exploring the cancer cell attractor in the Epstein-Barr virus infection model

    Author : Qin Li; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : It has been proposed, based on the theory of complex gene regulatory networks, that cell types, including cancer cells, represent attractor states of the network dynamics. In this study, we proposed an Epstein - Barr virus (EBV) latency I to latency III switch model. READ MORE

  6. 4. Dynamics of the HIV-2-specific immunoglobulin A(IgA) response

    Author : Qin Lizeng; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Human; HIV; Immunology; Pathogenesis; Antibodies IgA IgG; Epitopes; Neutralization;

    Abstract : Millions of lives are affected by infection with HIV, which causes AIDS if untreated. HIV transmission occurs primarily through sexual contact across mucosal surfaces. In the mucosal immune response, IgA is considered the first defense line against HIV invasion. READ MORE