Histologic Changes in Traumatized Skeletal Muscle Exposed to Seawater

Changes of lysosomal enzymes activity in the skeletal muscle fibers exposed to endurance exercise.

PURPOSE To evaluate the effect of endurance exercise on the activity changes of selected lysosomal enzymes in particular types of rat muscle fibers, occurring by 0-4 days following the trial. MATERIAL AND METHODS The experiment was performed on 3 month old male Wistar rats with body mass 250 +/- 25 g, exposed to single physical exercise on moving track (speed 17 m x min(-1), decline 0 degree,...

Changes in the Structure of Sw30hr Ro Membrane Exposed to Chloraminated Seawater and Synthetic Solutions By

Chemical changes in skeletal muscle during development.

Chronic Changes in Skeletal Muscle Histology

Background. Peripheral arterial disease (PAD) is associated with an impairment in exercise performance and muscle function that is not fully explained by the reduced leg blood flow during exercise. This study characterized the effects of PAD on muscle function, histology, and metabolism. Methods and Results. Twenty-six patients with PAD and six age-matched control subjects were studied. Ten of ...

The Response of Skeletal Muscle-Expressed Neurotrophins to Acute Resistance Exercise in Male Wistar Rats

Background. BDNF and NT-4/5 have been proposed to be involved in the coordinated adaptations of the neuromuscular system to the elevated level of activity, but an activity-dependent expression of neurotrophins in skeletal muscle is not well established. Objectives. We, therefore, investigated the effect of one session of resistance exercise on mRNA expression of some neurotrophins in Slow and ...