Auflistung nach Autor "Panayiotou, G."
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Aging is not a barrier to muscle and redox adaptations: Applying the repeated eccentric exercise model
Nikolaidis, M. G.; Kyparos, A.; Spanou, C.; Paschalis, V.; Theodorou, A. A.; Panayiotou, G.; Grivas, G. V.; Zafeiridis, A.; Dipla, K.; Vrabas, I. S. (2013)Despite the progress of analytic techniques and the refinement of study designs, striking disagreement exists among studies regarding the influence of exercise on muscle function and redox homeostasis in the elderly. The ... -
Altering redox homeostasis in humans: the repeated eccentric exercise model
Grivas, G. V.; Kyparos, A.; Paschalis, V.; Theodorou, A. A.; Panayiotou, G.; Margaritelis, N. V.; Zafeiridis, A.; Dipla, K.; Nikolaidis, M. G.; Vrabas, I. S. (2013) -
Low vitamin C values are linked with decreased physical performance and increased oxidative stress: reversal by vitamin C supplementation
Paschalis, V.; Theodorou, A. A.; Kyparos, A.; Dipla, K.; Zafeiridis, A.; Panayiotou, G.; Vrabas, I. S.; Nikolaidis, M. G. (2014)Purpose: It has been suggested that part of the failure of antioxidant supplementation to reduce oxidative stress and promote health is that it has been administered in humans with normal levels of antioxidants. Methods: ... -
No adverse effects of statins on muscle function and health-related parameters in the elderly: An exercise study
Panayiotou, G.; Paschalis, V.; Nikolaidis, M. G.; Theodorou, A. A.; Deli, C. K.; Fotopoulou, N.; Fatouros, I. G.; Koutedakis, Y.; Sampanis, M.; Jamurtas, A. Z. (2013)The aim of the present study was to investigate the effects of a repeated bout of eccentric exercise on health-related parameters and muscle performance on subjects undergoing atorvastatin therapy. Twenty-eight elderly men ... -
No effect of antioxidant supplementation on muscle performance and blood redox status adaptations to eccentric training
Theodorou, A. A.; Nikolaidis, M. G.; Paschalis, V.; Koutsias, S.; Panayiotou, G.; Fatouros, I. G.; Koutedakis, Y.; Jamurtas, A. Z. (2011)Background: It was recently reported that antioxidant supplementation decreases training efficiency and prevents cellular adaptations to chronic exercise. Objective: This study aimed to investigate the effects of vitamin ... -
An oxidant stimulus may induce both oxidative and reductive stress: the issue of redox individuality
Margaritelis, N. V.; Kyparos, A.; Paschalis, V.; Theodorou, A. A.; Panayiotou, G.; Grivas, G. V.; Zafeiridis, A.; Dipla, K.; Nikolaidis, M. G.; Vrabas, I. S. (2013) -
Passive smoking reduces and vitamin C increases exercise-induced oxidative stress: Does this make passive smoking an anti-oxidant and vitamin C a pro-oxidant stimulus?
Theodorou, A. A.; Paschalis, V.; Kyparos, A.; Panayiotou, G.; Nikolaidis, M. G. (2014)The current interpretative framework states that, for a certain experimental treatment (usually a chemical substance) to be classified as "anti-oxidant", it must possess the property of reducing (or even nullifying) ... -
Reductive stress after exercise: The issue of redox individuality
Margaritelis, N. V.; Kyparos, A.; Paschalis, V.; Theodorou, A. A.; Panayiotou, G.; Zafeiridis, A.; Dipla, K.; Nikolaidis, M. G.; Vrabas, I. S. (2014)Exercise has been consistently used as an oxidant stimulus in redox biology studies. However, previous studies have focused on group differences and did not examine individual differences. As a result, it remains untested ... -
Stair Descending Exercise Using a Novel Automatic Escalator: Effects on Muscle Performance and Health-Related Parameters
Paschalis, V.; Theodorou, A. A.; Panayiotou, G.; Kyparos, A.; Patikas, D.; Grivas, G. V.; Nikolaidis, M. G.; Vrabas, I. S. (2013)A novel automatic escalator was designed, constructed and used in the present investigation. The aim of the present investigation was to compare the effect of two repeated sessions of stair descending versus stair ascending ... -
A Weekly Bout of Eccentric Exercise Is Sufficient to Induce Health-Promoting Effects
Paschalis, V.; Nikolaidis, M. G.; Theodorou, A. A.; Panayiotou, G.; Fatouros, I. G.; Koutedakis, Y.; Jamurtas, A. Z. (2011)PASCHALIS, V., M. G. NIKOLAIDIS, A. A. THEODOROU, G. PANAYIOTOU, I. G. FATOUROS, Y. KOUTEDAKIS, and A. Z. JAMURTAS. A Weekly Bout of Eccentric Exercise Is Sufficient to Induce Health-Promoting Effects. Med. Sci. Sports ...