Search for dissertations about: "Guo"

Showing result 1 - 5 of 67 swedish dissertations containing the word Guo.

  2. 1. A High Repetition Rate Attosecond Light Source Based on Optical Parametric Amplification

    Author : Chen Guo; Atomfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2018:Guo;

    Abstract : .... READ MORE

  4. 2. Violaxanthin de-epoxidase and its closest relative: identification and characterization

    Author : Kuo Guo; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Photosynthesis; Carotenoid conversions; violaxanthin de-epoxidase VDE ; Violaxanthin de-epoxidase related protein;

    Abstract : Light is essential for plants and algae to process photosynthesis. However, excess of light will cause damage to the organism. A process called non-photochemical quenching (NPQ) is an important way for these organisms to protect themselves from photo oxidative damage. READ MORE

  5. 3. Digital Electrical DNA Sensing

    Author : Maoxiang Guo; Wouter van der Wijngaart; Fredrik Westerlund; KTH; []
    Keywords : DNA detection; thiol-ene-epoxy; rolling circle amplification; digital measurement; DNA stretching; microwell-array; gold nanowires; electrical measurement; specificity; limit of detection; liquid storage; disease diagnosis; lab-on-a-chip; point-of-care.;

    Abstract : Molecule detection is a workhorse in life sciences and medicine, for example in cancer diagnosis and virus and bacterial detection. DNA analysis can provide vital information about the state of a host organism and its medical and health condition. READ MORE

  6. 4. degradable electroactive polymers: Synthesis, Macromolecular architecture and scaffold design

    Author : Baolin Guo; Ann-Christine Albertsson; Patric Jannasch; KTH; []
    Keywords : Poly lactide ; poly ε-caprolactone ; ring-opening polymerization; carboxyl-capped aniline trimer; carboxyl-capped aniline pentamer; phenyl amino-capped aniline tetramer; coupling reaction; DCC DMAP system; degradability; electroactivity; conductivity; macromolecular architecture; chitosan; hydrogel; block copolymer; functionalization; oxidative coupling reaction; self-assembly; toxicity; tubular porous scaffold; neural tissue engineering.;

    Abstract : Electrically conducting polymers induce specific cellular responses at the molecular level. One of the crucial limitations of the use of conducting polymers in tissue engineering is their inability to degrade. READ MORE

  7. 5. Adolescent positive mental health : policy, measurements, prevalence and correlates in a Chinese setting

    Author : Cheng Guo; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Introduction: Adolescence is a period of one’s life that harbors many risks, but it also presents us with a number of fantastic opportunities for sustained health and wellbeing, through education and preventive efforts, for example. Mental health issues in adolescents have attracted the attention of the public and of academia. READ MORE