Sökning: "lerner"

Visar resultat 1 - 5 av 15 avhandlingar innehållade ordet lerner.

  1. 1. On 13q14 deletions in chronic lymphocytic leukemia

    Författare :Mikael Lerner; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Malignant tumors arise as a consequence of a multistep process where an accumulation of genetic and epigenetic changes drives the transformation of normal cells into tumor cells. The identification and characterization of genes targeted by these alterations is of crucial importance for an increased understanding of the biology of cancer. LÄS MER

  3. 2. The Concepts of Health, Well-being and Welfare as Applied to Animals : A Philosophical Analysis of the Concepts with the Regard to the Differences Between Animals

    Författare :Henrik Lerner; Lennart Nordenfelt; Stefan Gunnarsson; David Fraser; Linköpings universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Concept; concept formation; welfare; definition; health; legislation; natural behaviour; role for animals; science of animal health and welfare; veterinary medicine; well-being; begrepp; begreppsbildning; definition; djurs roller; hälsa; lagstiftning; naturligt beteende; veterinärmedicin; välbefinnande; välfärd; Philosophy subjects; Filosofiämnen;

    Sammanfattning : This thesis is an analysis of the use and definition of the concepts health, well-being and welfare within the field called “the science of animal health and welfare”. The materials used are a literature survey of the field, qualitative interviews with Swedish veterinary surgeons and a study of the concepts in legislation concerning animals in England, Germany and Sweden. LÄS MER

  4. 3. Millimetre VLBI observations : hybrid mapping and model fitting

    Författare :Mikael Lerner; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; VLBI; quasars; model fitting;

    Sammanfattning : .... LÄS MER

  5. 4. Numerical Studies of Extragalactic Objects. Analysis of mmVLBI Observations and Simulations of Barred Spiral Galaxies

    Författare :Mikael Lerner; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; quasars; galactic dynamics; barred galaxies; N-body simulations; VLBI; model fitting;

    Sammanfattning : Numerical studies related to high-frequency VLBI observations of quasars and dynamics of barred spiral galaxies have been performed. Data from a global 100 GHz VLBI experiment has been reduced and a radio image of the quasar 3C 446 with the highest resolution achieved to date has been produced. LÄS MER

  7. 5. Cellular mechanisms involved in bone resorption

    Författare :Ulf Lerner; Umeå universitet; []
    Nyckelord :Bone resorption. cyclic AMP; parathyroid hormone; prostaglandins; la OH D3; lysosomal enzyme release; osteoclast; periodontitis; rheumatoid arthritis;

    Sammanfattning : The effects of parathyroid hormone (PTH), prostaglandins (PGE1, PGE2, PGF2a), cAMP, cAMP-analogues, phosphodiesterase (PDE) inhibitors and la (OH) D3 on bone resorption and associated cellular process have been studied in a bone organ culture system using half- calvaria from 6-7 day-old mice. Bone resorption was assessed by determining the release of calcium (Ca2+), inorganic phosphate (Pi) and 45Ca from the calvarial bones to the culture media. LÄS MER