The first suggestion that physical exercise results in free radical-mediated damage to tissues
appeared in 1978, and the past three decades have resulted in a large growth of knowledge …

It is well established that contracting muscles produce both reactive oxygen and nitrogen
species. Although the sources of oxidant production during exercise continue to be debated …

Cardiac troponins are sensitive and specific markers of myocardial injury. The troponin
concentration can be thought of as a quantitative measure of the degree of injury sustained …

There is an overwhelming weight of evidence that certifies cardiac troponin (cTn) as the
preferred, defacto, translational, safety biomarker for myocardial injury in cardiotoxicity. As …

At present, the risk of myocardial damage by endurance exercise is under debate because
of reports on exercise-associated increases in cardiac biomarkers troponin and B-type …

Since Canis lupus familiaris first shared a fire with man more than 15,000 years ago, dogs
have been trusted and valued coworkers. Yet the relatively new field of canine ergonomics …

The aim of the present study was to evaluate the modifications of some physiological
parameters during moderate treadmill exercise in seven healthy Beagle dogs. All animals …

Exercise induces a variety of physiological and laboratorial changes of different magnitude
and direction, depending on the characteristics of the performed exercise (duration and …

Background Dogs with degenerative mitral valve disease are commonly presented to small
animal clinicians. Diagnosis, clinical staging, and therapeutic design are based on a …

Current fueling tactics for endurance exercise encourage athletes to ingest a high
carbohydrate diet. However, athletes are not generally encouraged to use fat, the largest …