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- 1From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: The objective of this research was to investigate skeletal muscle response to a chronic administration of stretchshortening cycles (SSCs) in young and old rats. Dorsiflexor muscles of old (30 months, n = 5) and...
- 2From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Using female 4-week-old Sprague-Dawley rats, we investigated the effects of 14 weeks of progressive strength isometric training on endothelium dysfunction after estrogen deficiency. We also proposed possible...
- 3From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Some evidence suggests that resistance training may lower relative muscle mitochondrial content via "dilution" of the organelle in a larger muscle fibre. Such an adaptation would reduce fatigue resistance, as...
- 4From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: This study assessed the effect of incorrect calculation of power output measurement on the ergogenic properties of creatine. Fifteen males performed repeated Wingate anaerobic tests, under baseline, placebo,...
- 5From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: The purpose of the present study was to compare vertical jump performance after 2 different fatigue protocols. In the first protocol, subjects performed consecutive sets of 10 repetitions of stretch-shortening...
- 6From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: For non breath-hold-trained males and females matched for pulmonary capacity and body size, the effects of sex, water temperature, and end-tidal gas tensions were studied for their potential influences on...
- 7From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Despite their young age, limited training history, and lack of running tradition compared with other East African endurance athletes (e.g., Kenyans and Ethiopians), male endurance runners from Eritrea have...
- 8From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: It is thought that resistance exercise results in an increased need for dietary protein; however, data also exists to support the opposite conclusion. The purpose of this study was to determine the impact of...
- 9From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: This study investigated the utility of a verification phase for increasing confidence that a "true" maximal oxygen uptake had been elicited in 16 male distance runners (mean age (±SD), 38.7 (± 7.5 y)) during an...
- 10From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedResume : L'objectif de cette etude est de verifier si la phase du cycle menstruel influence les reponses en catecholamines (adrenaline (A) et noradrenaline (NA)) ainsi que les puissances pic (Ppic) et la lactatemie pic...
- 11From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Obesity and inactivity are associated with endothelial dysfunction that may contribute to the development of atherosclerosis. We examined the effects of a short-term lifestyle intervention on circulating...
- 12From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Myopathy is a well-known side effect of corticosteroid therapy. Creatine monohydrate (Cr) supplementation has been shown to increase fat-free mass and muscular function. This study aimed to investigate if Cr...
- 13From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Pregnant women have increased energy and nutrient needs. Exercise also increases energy and glucose demands. This pilot study examined whether women who were physically active during pregnancy met their dietary...
- 14From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: To estimate energy cost of a gymnastic-like exercise performed by an astronaut during spaceflight (cosmic exercise), energy expenditure was determined by measuring mechanical work done around the center of mass...
- 15From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Various near-infrared spectroscopy (NIRS) variables have been used to estimate muscle lactate threshold (LT), but no study has determined which common NIRS variable best reflects muscle estimated LT....
- 16From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: Fat balance is an important determinant of energy balance. Exercise after an overnight fast can significantly increase fat oxidation; however, little information pertaining to the effects of exercise and meal...
- 17From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedExercise metabolism. 2nd ed. Edited by M. Hargreaves and L. Spriet. Human Kinetics, Champaign, Ill. 2006. Hard cover, 300 pp. CAD $82.50. ISBN 0736041036. I was surprised to see that the first edition of this book was...
- 18From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: We examined the effect of a post-exercise oral carbohydrate (CHO, 1 gx[kg.sup.-1]x[h.sup.-1]) and essential amino acid (EAA, 9.25 g) solution containing glutamine (0.3 g/kg BW; GLN trial) versus an isoenergetic...
- 19From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: The ergogenic effect of caffeine and its mechanism of action on short-term, high-intensity exercise are controversial. One proposed mechanism is caffeine's stimulatory effect on the central nervous system and...
- 20From: Applied Physiology, Nutrition, and Metabolism. (Vol. 31, Issue 5) Peer-ReviewedAbstract: To determine the effect of carbohydrate supplementation on the immune and stress hormone responses to 1 h of strenuous rowing exercise, 22 male subjects were randomly assigned to a placebo (PLA, n = 11) or...