Sökning: "2011 livet"

Visar resultat 11 - 15 av 33 avhandlingar innehållade orden 2011 livet.

  1. 11. Lineage commitment to a T

    Författare :Sidinh Luc; Stamcellscentrum (SCC); []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Hematopoietic stem cell; hematopoiesis; lineage commitment; lymphoid-primed multipotent progenitor;

    Sammanfattning : he hematopoietic development is a highly dynamic but tightly regulated process. The flexibility to produce blood cells through more than one route will allow the blood system to respond rapidly in stress situations such as infections. LÄS MER

  3. 12. Molecular Mechanisms in Hematopoietic Stem Cell Aging

    Författare :Gudmundur Norddahl; Institutionen för experimentell medicinsk vetenskap; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The blood is composed of many different cell types that through tightly regulated mechanisms are derived from hematopoietic stem cells (HSCs). In addition, HSCs are able to undergo self-renewing divisions whereby new HSCs are produced. LÄS MER

  4. 13. Getting Intimate : A Feminist Analysis of Old Age, Masculinity and Sexuality

    Författare :Linn Sandberg; Jeff Hearn; Julia Twigg; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Gender; masculinity; sexuality; old age; ageing; subjectivity; intimacy; touch; interview; body diaries; Genus; maskulinitet; sexualitet; hög ålder; åldrande; subjektivitet; intimitet; beröring; kroppsdagböcker; intervjuer; Gender studies; Genus;

    Sammanfattning : This thesis focuses on the intersections of masculinity, old age and sexuality from the perspectives of old men themselves, how they understand and experience sex and sexuality in later life. The study uses qualitative in-depth interviews and body diaries, an exploratory method that asked men write about their bodies in everyday life. LÄS MER

  5. 14. Lyso-PC and macrophage interplay. Scavenging through the fatty side of atherosclerosis

    Författare :Katarina Berg; Kardiovaskulär forskning - immunitet och ateroskleros; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Atherosclerosis is triggered by LDL entrapment in the vessel wall. Oxidation and enzymatic processing of LDL give rise to inflammatory mediators such as lyso-PC. These inflammatory mediators attract monocytes into the vessel wall where they differentiate into macrophages. The macrophages adopt different phenotypes depending on the environment. LÄS MER

  7. 15. Genetic variants and the risk of type 2 diabetes

    Författare :Anna Jonsson; diabetes och endokrinologi Genomik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; insulin secretion; Type 2 diabetes; genome-wide association studies; genetic association;

    Sammanfattning : Type 2 diabetes is rapidly increasing worldwide thereby posing a severe burden on individual and public health. Although this increase can be ascribed to both genetic and environmental factors, until 2007, the genetic factors have been largely restricted to a few candidate genes based upon our limited knowledge of the pathogenesis of the disease. LÄS MER