It is well established that the increase in reactive oxygen species (ROS) and free radicals
production during exercise has both positive and negative physiological effects. Among …

Generation of reactive oxygen species (ROS) is a normal process. Under physiological
conditions, these deleterious species are mostly removed by the cellular antioxidant …

Free radicals are produced during aerobic cellular metabolism and have key roles as
regulatory mediators in signaling processes. Oxidative stress reflects an imbalance between …

Background: Oxidative stress is involved in different pathophysiological states, such as
aging, inflammatory, cardiovascular and neurodegenerative diseases, by damaging several …

The role of oxidative stress, an imbalance between reactive oxygen species production
(ROS) and antioxidants, has been described in several patho-physiological conditions …

Vigorous exercise generates large amounts of reactive oxygen species (ROS) as a result of
the consumption of large volumes of O 2 in athletes, causing some athletes to consume …

Interest in the science of exercise dates back to the time of ancient Greece. Today exercise
is viewed not only as a leisurely activity but also as an effective preventive and therapeutic …

High levels of reactive oxygen species (ROS) produced in skeletal muscle during exercise
have been associated with muscle damage and impaired muscle function. Supporting …

Although assays for the most popular markers of exercise-induced oxidative stress may
experience methodological flaws, there is sufficient credible evidence to suggest that …

Strenuous physical exercise induces oxidative stress. There may be a number of sources of
this oxidative stress, including mitochondrial superoxide production, ischaemia-reperfusion …