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Cardiovascular and autonomic responses after exercise sessions with different intensities and durations
(Faculdade de Medicina / USP, 2011)
BACKGROUND: Several studies have reported the phenomenon of post-exercise hypotension. However, the factors that cause this drop in blood pressure after a single exercise session are still unknown. OBJECTIVE: To investigate ...
DNA damage in wistar kyoto rats exercised during pregnancy
(2017-01-01)
Purpose: To evaluate DNA damage levels in pregnant rats undergoing a treadmill exercise program. Methods: Wistar Kyoto rats were allocated into two groups (n= 5 animals/group): non-exercise and exercise. The pregnant rats ...
The effects of priming exercise on the (V)over dotO(2) slow component and the time-course of muscle fatigue during very-heavy-intensity exercise in humans
(Canadian Science Publishing, Nrc Research Press, 2018-09-01)
We hypothesized that prior exercise would attenuate the muscle fatigue accompanied by oxygen uptake slow-component ((V)over dotO(2SC)) behavior during a subsequent very-heavy (VH)-intensity cycling exercise. Thirteen healthy ...
CARNOSINE AVOIDS THE OXIDATIVE DAMAGE CAUSED BY INTENSE EXERCISE ON RAT SOLEUS MUSCLE
(Soc Brasileira Med Esporte, 2020-01-01)
Introduction: Intense physical exercise affects the balance between the production of reactive oxygen species and antioxidant defense in the muscle. Carnosine is a cytoplasmic dipeptide composed of the amino acids beta-alanine ...
Effects of intensity-matched exercise at different intensities on inflammatory responses in able-bodied and spinal cord injured individuals
(2020-01-01)
Objective: To compare the effects of intensity-matched acute exercise at different intensities on proinflammatory and anti-inflammatory cytokines between able-bodied (AB) and spinal cord injured (SCI) individuals. Design: ...
Heart rate variability kinetics during different intensity domains of cycling exercise in healthy subjects
(Taylor & Francis Ltd, 2021-06-22)
The purpose of this study was to verify the heart rate variability (HRV) and heart rate (HR) kinetics during the fundamental phase in different intensity domains of cycling exercise. Fourteen males performed five exercise ...
Update on the Mechanisms of Pulmonary Inflammation and Oxidative Imbalance Induced by Exercise
(2016)
The mechanisms involved in the generation of oxidative damage and lung inflammation induced by physical exercise are described. Changes in lung function induced by exercise involve cooling of the airways, fluid evaporation ...
Post-exercise energy intake: do the intensity and mode of exercise matter? A systematic review and meta-analysis comparing high-intensity interval with moderate-intensity continuous protocols
(2021-01-01)
The present systematic review and meta-analysis aimed to compare the impact of exercise intensity and mode (high-intensity interval exercise-HIIE or sprint interval exercise-SIE versus moderate-intensity continuous ...
Postprandial lipoprotein profile in two modes of high-intensity intermittent exercise
(Korean Soc Exercise Rehabilitation, 2016-10-01)
The aim of present study was to compare blood lipid postprandial profile response in two modes of high-intensity intermittent exercise. Twelve individuals (6 men and 6 women) were submitted to a maximal incremental test ...