Sökning: "Anna-Stina Höglund"

Hittade 2 avhandlingar innehållade orden Anna-Stina Höglund.

1. 1. Cell motility : the dynamics of the cortical weave of microfilaments and its relation to microtubules and coated vesicles in fibroblasts and glial cells

   Författare :Anna-Stina Höglund; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Actin and myosin, the major components of the microfilament system are found in most - if not all - eukaryotic cells. In muscle they form the basis of the contractile apparatus which generates the rapid, strong and unidirectional movements that characterizes muscle activity. LÄS MER

3. 2. Effects of Ageing and Physical Activity on Regulation of Muscle Contraction

   Författare :Alexander Cristea; Lars Larsson; Anna-Stina Höglund; Ingrid Lundberg; Uppsala universitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; ageing; sarcopenia; sprint training; progressive resistance training; in vivo function; isokinetic dynamometer; in vitro function; single permeabilised fibre; myonuclear domain; confocal microscopy; Medicine; Medicin;

   Sammanfattning : The aims of this study were to investigate the mechanisms underlying (1) the ageing-related motor handicap at the whole muscle, cellular, contractile protein and myonuclear levels; and (2) ageing-related differences in muscle adaptability.In vivo muscles function was studied in the knee extensors. LÄS MER