Sökning: "Contraction Analysis."

Visar resultat 21 - 25 av 113 avhandlingar innehållade orden Contraction Analysis..

  1. 21. Game demands and fatigue profiles in elite football – an individual approach -Implications for training and recovery strategies

    Författare :Dan Fransson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Soccer; match analysis; performance; muscle fatigue; small-sided games; training; high intensity excercise; muscular oxidative capacity;

    Sammanfattning : The physical activities performed during a football game are of intermittent prolonged character, including explosive actions and running at different speeds. The prolonged intermittent activities are conjoined with periods where physical intensity is markedly increased. LÄS MER

  3. 22. Myonuclear Organization and Regulation of Muscle Contraction in Single Muscle Fibres : Effects of Ageing, Gender, Species, Endocrine Factors and Muscle Size

    Författare :Rizwan Qaisar; Lars Larsson; Jo Bruusgaard; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; single muscle cells; muscle nuclei; specific force; species; hypertrophy; mammals; ageing; gender; Physiology; Fysiologi;

    Sammanfattning : The skeletal muscle fibre is a syncitium where each myonucleus regulates the gene products in a finite volume of cytoplasm i.e., the myonuclear domain (MND). LÄS MER

  4. 23. Counting and Tracking : Development and Use of New Methods for Detailed Analysis of Thrombus Formation

    Författare :Kjersti Tunströmer; Tomas Lindahl; Lars Faxälv; Nathaniel D Robinson; Judith Cosemans; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Blood platelets are a part of the complex system called haemostasis aimed at ensuring our blood’s continuous transport of oxygen and nutrients throughout the body. The transport is ensured by limiting blood loss due to vessel injury and in this process, the platelets form a plug in the damaged area, reinforced by the formation of fibrin. LÄS MER

  5. 24. Automated analysis of fetal cardiac function : a new approach based on tissue Doppler imaging

    Författare :Lotta Herling; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The heart is a central organ in fetal adaptation to various hemodynamic insults and it is possible that subtle changes caused by complications such as hypoxia and anemia could manifest themselves early as altered fetal cardiac function. Color tissue Doppler imaging (cTDI) is an ultrasound technique that evaluates myocardial motion by assessing myocardial velocities. LÄS MER

  7. 25. Constitutive Modelling and Finite Element Analysis of Concrete Structures with Regard to Environmental Influence

    Författare :Ola Dahlblom; Byggnadsmekanik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Finite Elemente Method; Constitutive model; Concrete; Environment; Moisture; Drying; Temperature; Fracture; Fictitious crack model; Smeared Crack; Creep; Shrinkage; Pickett Effect;

    Sammanfattning : A constitutive model for concrete is formulated. Tensile fracture is described using a smeared crack approach where the fracrure energy is considered and the shear stiffneess in the cracked region is gradually reduced as crackling develops. LÄS MER