Πλοήγηση ανά Συγγραφέα "Jamurtas, A. Z."
-
Cell-free plasma DNA as a novel marker of aseptic inflammation severity related to exercise overtraining
Fatouros, I. G.; Destouni, A.; Margonis, K.; Jamurtas, A. Z.; VrettoU, C.; Kouretas, D.; Mastorakos, G.; MitrakoU, A.; Taxildaris, K.; Kanavakis, E.; Papassotiriou, I. (2006)Background: Circulating free plasma DNA is implicated in conditions associated with tissue injury, including exercise-induced inflammation, and thus is a potential marker for athletic overtraining. Methods: We measured ... -
CHANGES IN MUSCLE DAMAGE MARKERS IN FEMALE BASKETBALL PLAYERS
Moreira, A.; Nosaka, K.; Nunes, J. A.; Viveiros, L.; Jamurtas, A. Z.; Aoki, M. S. (2014)The aim of the present study was to investigate changes in muscle soreness, blood muscle damage markers, muscle strength and agility following an official basketball match. Eleven elite female professional basketball players ... -
Cigarette smoking associates with body weight and muscle mass of patients with rheumatoid arthritis: a cross-sectional, observational study
Stavropoulos-Kalinoglou, A.; Metsios, G. S.; Panoulas, V. F.; Douglas, K. M. J.; Nevill, A. M.; Jamurtas, A. Z.; Kita, M.; Koutedakis, Y.; Kitas, G. D. (2008)Introduction Rheumatoid arthritis (RA) is associated with altered metabolism leading to muscle wasting. In the general population, cigarette smoking is known to affect body composition by reducing fat and inhibiting muscle ... -
Comparison between Glucose-6-Phosphate Dehydrogenase-Deficient and Normal Individuals after Eccentric Exercise
Theodorou, A. A.; Nikolaidis, M. G.; Paschalis, V.; Sakellariou, G. K.; Fatouros, I. G.; Koutedakis, Y.; Jamurtas, A. Z. (2010)THEODOROU, A. A., M. G. NIKOLAIDIS, V. PASCHALIS, G. K. SAKELLARIOU, I. G. FATOUROS, Y. KOUTEDAKIS, and A. Z. JAMURTAS. Comparison between Glucose-6-Phosphate Dehydrogenase-Deficient and Normal Individuals after Eccentric ... -
Comparison between leg and arm eccentric exercises of the same relative intensity on indices of muscle damage
Jamurtas, A. Z.; Theocharis, V.; Tofas, T.; Tsiokanos, A.; Yfanti, C.; Paschalis, V.; Koutedakis, Y.; Nosaka, K. (2005)Many exercise models have demonstrated associations between eccentric muscle actions and muscle damage. However, the magnitude of muscle damage varies among the models. It appears that responses to eccentric exercise are ... -
Comparison of the blood redox status between long-distance and short-distance runners
Kostaropoulos, I. A.; Nikolaidis, M. G.; Jamurtas, A. Z.; Ikonomou, G. V.; Makrygiannis, V.; Papadopoulos, G.; Kouretas, D. (2006)Exercise increases the production of reactive oxygen species, which may damage a number of cell constituents. Organisms have developed a sophisticated antioxidant system for protection against reactive oxygen species. Our ... -
Dance as an Eccentric Form of Exercise: Practical Implications
Paschalis, V.; Nikolaidis, M. G.; Jamurtas, A. Z.; Owolabi, E. O.; Kitas, G. D.; Wyon, M. A.; Koutedakis, Y. (2012)The eccentric action is an integral part of the stretch-shortening (or eccentric-concentric) cycle of muscle movement, especially when repositioning of the centre of gravity is required. Jumps and landing tasks are examples ... -
Decreased blood oxidative stress after repeated muscle-damaging exercise
Nikolaidis, M. G.; Paschalis, V.; Giakas, G.; Fatouros, A. G.; Koutedakis, Y.; Kouretas, D.; Jamurtas, A. Z. (2007)Purpose: To examine the effect of repeated muscle-damaging exercise on the time-course changes in several indices of muscle damage, and to compare them with changes in blood oxidative stress indices. Methods: Twelve females ... -
DIFFERENCES BETWEEN ARMS AND LEGS ON POSITION SENSE AND JOINT REACTION ANGLE
Paschalis, V.; Nikolaidis, M. G.; Giakas, G.; Jamurtas, A. Z.; Koutedakis, Y. (2009)Paschalis, V, Nikolaidis, MG, Giakas, G, Jamurtas, AZ, and Koutedakis, Y. Differences between arms and legs on position sense and joint reaction angle. J Strength Cond Res 23(6): 1652-1655, 2009-The purpose of the present ... -
Dose-related effects of prolonged NaHCO3 ingestion during high-intensity exercise
Douroudos, II; Fatouros, A. G.; Gourgoulis, V.; Jamurtas, A. Z.; Tsitsios, T.; Hatzinikolaou, A.; Margonis, K.; Mavromatidis, K.; Taxildaris, K. (2006)Purpose: Sodium bicarbonate (NaHCO3) ingestion may prevent exercise-induced perturbations in acid-base balance, thus resulting in performance enhancement. This study aimed to determine whether different levels of NaHCO3 ... -
Eccentric exercise affects the upper limbs more than the lower limbs in position sense and reaction angle
Paschalis, V.; Nikolaidis, M. G.; Theodorou, A. A.; Giakas, G.; Jamurtas, A. Z.; Koutedakis, Y. (2010)In this study, we investigated the effect of eccentric exercise on position sense and reaction angle of the elbow and knee flexors. Twelve males underwent two eccentric exercise sessions involving a randomized crossover ... -
The effect of eccentric exercise on position sense and joint reaction angle of the lower limbs
Paschalis, V.; Nikolaidis, M. G.; Giakas, G.; Jamurtas, A. Z.; Pappas, A.; Koutedakis, Y. (2007)Impaired position sense and impaired joint reaction angle of the lower limbs after muscle-damaging activities is a serious functional limitation that may lead to an increased risk of injury, particularly in older populations. ... -
Effect of exercise on oxidative stress in individuals with glucose-6-phosphate dehydrogenase deficiency
Jamurtas, A. Z.; Fatouros, I. G.; Koukosias, N.; Manthou, E.; Tofas, T.; Yfanti, C.; Nikolaidis, M. G.; Koutedakis, Y. (2006)The effect of exercise on oxidative stress in glucosee-phosphate dehydrogenase (G6PD)-deficient individuals was investigated. Materials and Methods: Nine G6PD-deficient males and nine males with normal G6PD activity were ... -
The effect of muscle-damaging exercise on blood and skeletal muscle oxidative stress: Magnitude and time-course considerations
Nikolaidis, M. G.; Jamurtas, A. Z.; Paschalis, V.; Fatouros, I. G.; Koutedakis, Y.; Kouretas, D. (2008)The aim of this article is to present the effects of acute muscle-damaging exercise on oxidative stress/damage of animal and human tissues using a quantitative approach and focusing on the time-course of exercise effects. ... -
The effects of a single bout of exercise on resting energy expenditure and respiratory exchange ratio
Jamurtas, A. Z.; Koutedakis, Y.; Paschalis, V.; Tofas, T.; Yfanti, C.; Tsiokanos, A.; Koukoulis, G.; Kouretas, D.; Loupos, D. (2004)We investigated the effects of a single bout of aerobic and resistance exercise of similar relative intensity and duration on resting energy expenditure (REE) and substrate utilisation. Ten young healthy males volunteered ... -
The Effects of a Two-weeks Holiday on Body Composition in Healthy Young Greek Females
Jamurtas, A. Z.; Tsiotra, G.; Sakellariou, G.; O'Sullivan, K.; Koutedakis, Y. (2008) -
The effects of a water polo game on the blood redox status of male water polo players
Petridis, L.; Jamurtas, A. Z.; Veskoukis, A.; Kouretas, D. (2013)Aim. The purpose of this study was to examine the effects of a real water polo game on the oxidative stress and antioxidants markers of male water polo players. The importance of this study is that it is the first to examine ... -
The effects of acute exercise on serum adiponectin and resistin levels and their relation to insulin sensitivity in overweight males
Jamurtas, A. Z.; Theocharis, V.; Koukoulis, G.; Stakias, N.; Fatouros, I. G.; Kouretas, D.; Koutedakis, Y. (2006)The purpose of this study was to investigate the effects of a submaximal aerobic exercise bout on adiponectin and resistin levels as well as insulin sensitivity, until 48 h post-exercise in healthy overweight males. Nine ... -
The effects of aging, physical training, and a single bout of exercise on mitochondrial protein expression in human skeletal muscle
Bori, Z.; Zhao, Z.; Koltai, E.; Fatouros, I. G.; Jamurtas, A. Z.; Douroudos, I. I.; Terzis, G.; Chatzinikolaou, A.; Sovatzidis, A.; Draganidis, D.; Boldogh, I.; Radak, Z. (2012)Aging results in a significant decline in aerobic capacity and impaired mitochondrial function. We have tested the effects of moderate physical activity on aerobic capacity and a single bout of exercise on the expression ... -
The Effects Of An Acute Bout Of Exercise On Complete Blood Count In Alcoholic Patients
Jamurtas, A. Z.; Georgakouli, K.; Zourbanos, N.; Georgoulias, P.; Kremeti, D.; Manthou, E.; Fatouros, I. G.; Goudas, M.; Koutedakis, Y.; Theodorakis, Y. (2014)