Sökning: "Russell"

Visar resultat 1 - 5 av 37 avhandlingar innehållade ordet Russell.

  1. 1. MRI quantification of multiple sclerosis pathology

    Författare :Russell Ouellette; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Multiple sclerosis (MS) is a chronic neuroinflammatory and neurodegenerative disease and a common cause of neurologic disability. MS pathology is characterized by demyelination, neuroaxonal loss and atrophy. LÄS MER

  3. 2. Development of Electrical Readouts for Amplified Single Molecule Detection

    Författare :Camilla Russell; Mats Nilsson; Björn Högberg; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Rolling circle amplification; metallization; electrical DNA detection; magnetic nanoparticles; dielectrophoresis; boranephosphonate modified nucleotides; DNA elongation; Biokemi; Biochemistry;

    Sammanfattning : Molecular diagnostics is a fast growing field with new technologies being developed constantly. There is a demand for more sophisticated molecular tools able to detect a multitude of molecules on a single molecule level with high specificity, able to distinguish them from other similar molecules. LÄS MER

  4. 3. Exploring systematic lesson variation : A teaching method in mathematics

    Författare :Laurence Russell; K.G. Karlsson; Magnus Österholm; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : The study presented in this licentiate thesis explores the student perception of systematically varied lessons, a specific lesson design and exploratory method of teaching mathematics in comprehensive school.Two 9th grade classes are taught in the curriculum defined mathematical core content sections of algebra and mathematical relationships and rate of change but by two different methods. LÄS MER

  5. 4. Thymidine incorporation as a measure of bacterial production in lakes

    Författare :Russell T. Bell; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  7. 5. The Influence of the Adenosine A1-receptor on Tubuloglomerular Feedback and Renin Release

    Författare :Russell Brown; A Erik G Persson; Pontus Persson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology; adenosine; tubuloglomerular feedback; renin release; blood pressure; micropuncture; Fysiologi; Physiology; Fysiologi;

    Sammanfattning : The kidneys play a vital role in the maintenance of extracellular fluid and electrolyte balance and blood pressure. Adenosine, acting through the adenosine A1-receptor (A1R), and nitric oxide have been implicated in several of the regulatory mechanisms in the kidney. LÄS MER