Sökning: "muscle proteins"

Visar resultat 1 - 5 av 285 avhandlingar innehållade orden muscle proteins.

  1. 1. Exercise-induced muscle soreness : a qualitative and quantitative study of human muscle morphology and function

    Författare :Jan Fridén; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Human; exercise; exertion; eccentric contractions; muscles; muscle strength; muscle soreness; fibre types; myofibrils; muscle proteins; histocy to chemistry; ultrastructure; stereology;

    Sammanfattning : Exercise-induced muscle soreness is characterized by stiffness, tenderness and pain during active movements and weakness of the affected musculature the days after unusually or particularly heavy work. The most pronounced subjective symptoms do not arise immediately but rather between a couple of hours to some days after the exercise (a delayed-onset of muscle soreness), the intensity of pain is greatest about 48 hours after the work. LÄS MER

  3. 2. Cooperativity in muscle proteins : a study of actin filaments and myosin II

    Författare :Elina Bengtsson; Alf Månsson; Sven Tågerud; Ann-Christin Koch-Schmidt; Georgios Tsiavaliaris; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell and Organism Biology; Cell- och organismbiologi;

    Sammanfattning : .... LÄS MER

  4. 3. Human muscle spindles : complex morphology and structural organisation

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

    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

  5. 4. Heat shock proteins in exercised human skeletal muscle

    Författare :Mattias Folkesson; Fawzi Kadi; Britta Wåhlin-Larsson; Robert Kruse; Barbara Wessner; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endurance training; Resistance training; Muscle Fibre Type; Electrical Pulse Stimulation; Muscle Hypertrophy;

    Sammanfattning : Exercise is considered as an important stressor accompanied by concerted molecular and cellular changes leading to adaptations at the level of skeletal muscle size and function. An important protein family produced by cells in response to stressful conditions is the heat shock proteins (HSPs). LÄS MER

  7. 5. Intensive Care Unit Muscle Wasting : Skeletal Muscle Phenotype and Underlying Molecular Mechanisms

    Författare :Sudhakar Reddy Aare; Larsson Lars; Rooyackers Olav; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; acute quadriplegic myopathy; gene expression; myosin; heat shock proteins; mechanical ventilation; myostatin; sepsis; corticosteroids; diaphragm; Clinical Neurophysiology; Klinisk neurofysiologi;

    Sammanfattning : Acute quadriplegic myopathy (AQM), or critical illness myopathy, is a common debilitating acquired disorder in critically ill intensive care unit (ICU) patients characterized by generalized muscle wasting and weakness of limb and trunk muscles. A preferential loss of the thick filament protein myosin is considered pathognomonic of this disorder, but the myosin loss is observed relatively late during the disease progression. LÄS MER