Sökning: "chen"

Visar resultat 6 - 10 av 285 avhandlingar innehållade ordet chen.

  1. 6. Genetic and Environmental Factors in Cardiometabolic Risk

    Författare :Yan Chen; Genetisk och molekylär epidemiologi; []
    Nyckelord :;

    Sammanfattning : Abstract: Cardiovascular diseases and diabetes mellitus are closely linked by sharing common risk factors, such as obesity, insulin resistance, hypertension and dyslipidaemia. These intermediate risk factors are affected by the joint effects of environment and genetics. LÄS MER

  3. 7. Ultrasensitive Molecular Monitoring of Breast Cancer and Acute Myeloid Leukemia

    Författare :Yilun Chen; Translational Oncogenomics; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breast cancer; AML; PTEN; PI3K; Liquid biopsy; Sequencing; cfDNA; ctDNA; Structural variants; Mammography; CTC; Mutation detection; IBSAFE; MRD;

    Sammanfattning : Cancer is the common name to a group of biologically diverse malignant neoplastic diseases. Approximately 18 million people are diagnosed with cancer annually and 8.8 million patients die from it. Tumorigenesis and progression of cancer are driven by alterations in the cancer cell genome. LÄS MER

  4. 8. Getting old in a changing world : Sons, pension, and the wellbeing of the elderly in contemporary China

    Författare :Zeyuan Chen; Centrum för ekonomisk demografi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; ageing; health; retirement; pension; son preference; happiness; China;

    Sammanfattning : The Chinese population is rapidly aging, which has brought challenges for the elderly support system. Until very recently, only urban employees were eligible to receive a pension, while the rural elderly were forced to rely on income from their own labor and support from their family. LÄS MER

  5. 9. A High Repetition Rate Attosecond Light Source Based on Optical Parametric Amplification

    Författare :Chen Guo; Atomfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2018:Guo;

    Sammanfattning : .... LÄS MER

  7. 10. Exploring the Propanediol Utilization Pathway in Lactobacillus reuteri

    Författare :Lu Chen; Bioteknik; []
    Nyckelord :Lactobacillus reuteri; propanediol utilization pathway; microcompartment; shell proteins; glycerol; 3-hydroxypropionaldehyde; 3-hydroxypropionic acid; 1; 3-propanediol; glycerol dehydratase; 1; 3-propanediol oxidoreductase; propionaldehyde dehydrogenase; redox balance; substrate selectivity;

    Sammanfattning : Concerns regarding environmental issues have led to increasing efforts for investigating sustainable production routes for the future industry that is based on renewable resources. Among the biobased chemicals, the C3-chemicals 3-hydroxypropionaldehyde (3-HPA), 1,3-propanediol (1,3-PDO) and 3-hydroxypropionic acid (3-HP), have been identified as top candidates for the chemical industry. LÄS MER