Sökning: "mATPase"

Hittade 3 avhandlingar innehållade ordet mATPase.

  1. 1. Human muscle spindles complex morphology and structural organisation

    Författare :Jing-Xia Liu; Högskolan i Gävle.; Umeå universitet.; [2004]
    Nyckelord :human; muscle spindIe; intrafusal fiber; aging; biceps brachii; deep muscles of the neck; MyHC; mATPase; SERCA; Human Anatomy; anatomi; muscle spindle;

    Sammanfattning : Muscle spindles are skeletal muscle mechanoreceptors that mediate the stretch reflex and provide axial and limb position information to the central nervous system. They have been proposed to play a major role in the pathophysiology of muscle pain. LÄS MER

  2. 2. Myofibrillens finstruktur i tvärstrimmig skelettmuskulatur

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Anne-Christine Edman; Umeå universitet.; Umeå universitet.; [1988]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Muscle; muscle fibre; fibre type; myofilament; A-band; M-band; cryo-ultramicrotomy; electron microscopy; image analysis;

    Sammanfattning : The detailed structure of the myofibrillar material in fibres from different muscles has been studied. Specimens have been obtained from human muscles and from different muscles frequently examined in experimental studies. Both light- and electron microscopical techniques have been used. LÄS MER

  3. 3. Effects of ageing on contractility and myosin composition of rat and man skeletal muscles and muscle cells : With special reference to muscle adaptability

    Detta är en avhandling från Stockholm : Karolinska Institutet, false

    Författare :Xiaopeng Li; Karolinska Institutet.; Karolinska Institutet.; [1996]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ageing; hyperthyroidism; skeletal muscle; single skinned fibre; isometric twitch; slack test; shortening velociy; electrophoresis; myosin isoform; immunocytochemistry;

    Sammanfattning : EFFECTS OF AGEING ON CONTRACTILITY AND MYOSIN COMPOSITION OF RAT AND MAN SKELETAL MUSCLE AND MUSCLE CELLS With special reference to muscle adaptability Xiaopeng LiDissertation from the Neurophysiology Section, Department of Clinical Neuroscience Karolinska Hospital and Institute, S-171 76 Stockholm, Sweden The aims of this thesis were to characterize the effects of ageing on the contractile and biochemical propertiesof fast- and slow-twitch skeletal muscles at the whole muscle amd single fibre level in an anempt to improve our understandingof the mechanisms underlying the age-related impairments of muscle fimcdon. Specific mterest was in the adaptabiliy ofskeletal muscle amd the regulation of speed of shonening at single-cell level in tbe rat and m man. LÄS MER