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Exercise Test: Controlled physical activity, more strenuous than at rest, which is performed in order to allow assessment of physiological functions, particularly cardiovascular and pulmonary, but also aerobic capacity. Maximal (most intense) exercise is usually required but submaximal exercise is also used. The intensity of exercise is often graded, using criteria such as rate of work done, oxygen consumption, and heart rate.

Tension Test of Fiber-Reinforced Polymeric Materials

JoVE 10417

Source: Roberto Leon, Department of Civil and Environmental Engineering, Virginia Tech, Blacksburg, VA


Fiber-reinforced polymeric materials (FRP) are composite materials that are formed by longitudinal fibers embedded in a polymeric resin, thereby creating a polymer matrix with aligned fibers along…

 Structural Engineering

Supramaximal Intensity Hypoxic Exercise and Vascular Function Assessment in Mice

1Division of Angiology, Heart and Vessel Department, Lausanne University Hospital (CHUV), 2Institute of Sport Sciences, Faculty of Biology and Medicine, University of Lausanne, 3Neonatal Research Laboratory, Clinic of Neonatology, Department Woman-Mother-Child, Lausanne University Hospital

JoVE 58708

 Behavior

Enzyme Activity - Student Protocol

JoVE 10586

Baseline Peroxidase Enzyme Experiment
To begin, the baseline for the peroxidase enzyme reaction must be determined. Make the substrate by adding 7 mL of distilled water to a clean test tube and then add 0.2 mL of guaiacol. Note: Guaiacol is a color-changing indicator that becomes more yellow-orange as the enzyme reaction progresses.
Next, add 0.3…

 Lab Bio
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