Auflistung nach Autor "Nikolaidis, M. G."
Anzeige der Dokumente 21-40 von 63
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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 exercise-induced hypoxemia on blood redox status in well-trained rowers
Kyparos, A.; Riganas, C.; Nikolaidis, M. G.; Sampanis, M.; Koskolou, M. D.; Grivas, G. V.; Kouretas, D.; Vrabas, I. S. (2012)Exercise-induced arterial hypoxemia (EIAH), characterized by decline in arterial oxyhemoglobin saturation (SaO(2)), is a common phenomenon in endurance athletes. Acute intensive exercise is associated with the generation ... -
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 Eccentric Exercise on Muscle Function and Proprioception of Individuals Being Overweight and Underweight
Paschalis, V.; Nikolaidis, M. G.; Theodorou, A. A.; Deli, C. K.; Raso, V.; Jamurtas, A. Z.; Giakas, G.; Koutedakis, Y. (2013)Paschalis, V, Nikolaidis, MG, Theodorou, AA, Deli, CK, Raso, V, Jamurtas, AZ, Giakas, G, and Koutedakis, Y. The effects of eccentric exercise on muscle function and proprioception of individuals being overweight and ... -
Effects of L-Carnitine on Oxidative Stress Responses in Patients with Renal Disease
Fatouros, I. G.; Douroudos, I.; Panagoutsos, S.; Pasadakis, P.; Nikolaidis, M. G.; Chatzinikolaou, A.; Sovatzidis, A.; Michailidis, Y.; Jamurtas, A. Z.; Mandalidis, D.; Taxildaris, K.; Vargemezis, V. (2010)FATOUROS, I. G., I. DOUROUDOS, S. PANAGOUTSOS, P. PASADAKIS, M. G. NIKOLAIDIS, A. CHATZINIKOLAOU, A. SOVATZIDIS, Y. MICHAILIDIS, A. Z. JAMURTAS, D. MANDALIDIS, K. TAXILDARIS, and V. VARGEMEZIS. Effects of L-Carnitine on ... -
The effects of low and high glycemic index foods on exercise performance and beta-endorphin responses
Jamurtas, A. Z.; Tofas, T.; Fatouros, I.; Nikolaidis, M. G.; Paschalis, V.; Yfanti, C.; Raptis, S.; Koutedakis, Y. (2011)The aim of this study was to examine the effects of the consumption of foods of various glycemic index values on performance, beta-endorphin levels and substrate (fat and carbohydrate) utilization during prolonged exercise. ... -
The effects of muscle damage on walking biomechanics are speed-dependent
Tsatalas, T.; Giakas, G.; Spyropoulos, G.; Paschalis, V.; Nikolaidis, M. G.; Tsaopoulos, D. E.; Theodorou, A. A.; Jamurtas, A. Z.; Koutedakis, Y. (2010)The purpose of the present study was to examine the effects of muscle damage on walking biomechanics at different speeds. Seventeen young women completed a muscle damage protocol of 5 x 15 maximal eccentric actions of the ... -
Effects of xanthine oxidase inhibition on oxidative stress and swimming performance in rats
Veskoukis, A. S.; Nikolaidis, M. G.; Kyparos, A.; Kokkinos, D.; Nepka, C.; Barbanis, S.; Kouretas, D. (2008)The aim of this study was to examine the effect of allopurinol, a xanthine oxidase inhibitor, on oxidative stress and physical performance after swimming until exhaustion in rats. Blood and gastrocnemius muscle samples ... -
Ergogenic and Antioxidant Effects of Spirulina Supplementation in Humans
Kalafati, M.; Jamurtas, A. Z.; Nikolaidis, M. G.; Paschalis, V.; Theodorou, A. A.; Sakellariou, G. K.; Koutedakis, Y.; Kouretas, D. (2010)KALAFATI. M., A. Z. JAMURTAS, M. G. NIKOLAIDIS, V. PASCHALIS, A. A. THEODOROU, G. K. SAKELLARIOU, Y. KOUTEDAKIS, and D. KOURETAS. Ergogenic and Antioxidant Effects of Spirulina Supplementation in Humans. Med. Sci. Sports ... -
Exercise as a model to study redox homeostasis in blood: the effect of protocol and sampling point
Nikolaidis, M. G.; Kyparos, A.; Dipla, K.; Zafeiridis, A.; Sambanis, M.; Grivas, G. V.; Paschalis, V.; Theodorou, A. A.; Papadopoulos, S.; Spanou, C.; Vrabas, I. S. (2012)Twenty males ran either on a level treadmill (nonmuscle-damaging condition) or on a downhill treadmill (muscle-damaging condition). Blood and urine samples were collected before and after exercise (immediately after, 1h, ... -
Exercise-Induced Arterial Hypoxemia Does Not Magnify Oxidative Stress in Well-Trained Rowers
Vrabas, I. S.; Kyparos, A.; Riganas, C. S.; Nikolaidis, M. G.; Kouretas, D. (2008) -
Exercise-induced oxidative stress in G6PD-deficient individuals
Nikolaidis, M. G.; Jamurtas, A. Z.; Paschalis, V.; Kostaropoulos, I. A.; Kladi-Skandali, A.; Balamitsi, V.; Koutedakis, Y.; Kouretas, D. (2006)Purpose: This study was designed to investigate whether individuals with glucose-6phosphate dehydrogenase (G6PD) deficiency can exercise without greater perturbations in their redox status compared with non-G6PD-deficient ... -
Favorable and prolonged changes in blood lipid profile after muscle-damaging exercise
Nikolaidis, M. G.; Paschalis, V.; Giakas, G.; Fatouros, I. G.; Sakellariou, G. K.; Theodorou, A. A.; Koutedakis, Y.; Jamurtas, A. Z. (2008)Purpose: To examine the effect of repeated muscle-damaging exercise on the time-course changes in blood lipid and lipoprotein profile and compare them with changes in indices of muscle function and damage. Methods: Twelve ... -
Hematologic and biochemical profile of juvenile and adult athletes of both sexes: Implications for clinical evaluation
Nikolaidis, M. G.; Protosygellou, M. D.; Petridou, A.; Tsalis, G.; Tsigilis, N.; Mougios, V. (2003)The aim of the present study was to compare the values of seventeen hematologic and biochemical parameters between juvenile and adult athletes and non-athletes of both sexes. 579 athletes and 241 non-athletes participated ... -
INCREASED OXIDATIVE STRESS BLOOD MARKERS IN WELL-TRAINED ROWERS FOLLOWING TWO THOUSAND-METER ROWING ERGOMETER RACE
Kyparos, A.; Vrabas, I. S.; Nikolaidis, M. G.; Riganas, C. S.; Kouretas, D. (2009)Kyparos, A, Vrabas, IS, Nikolaidis, MG, Riganas, CS, and Kouretas, D. Increased oxidative stress blood markers in well-trained rowers following two thousand-meter rowing ergometer race. J Strength Cond Res 23(5): 1418-1426, ... -
Increased oxidative stress indices in the blood of child swimmers
Gougoura, S.; Nikolaidis, M. G.; Kostaropoulos, I. A.; Jamurtas, A. Z.; Koukoulis, G.; Kouretas, D. (2007)The blood redox status of child athletes is compared with that of age-matched untrained individuals. In the present study, 17 swimmers (10.1 +/- 1.6 years) and 12 non-athletes (9.9 +/- 1.1 years) participated. Reduced ... -
Intensity of Resistance Exercise Determines Adipokine and Resting Energy Expenditure Responses in Overweight Elderly Individuals
Fatouros, I. G.; Chatzinikolaou, A.; Tournis, S.; Nikolaidis, M. G.; Jamurtas, A. Z.; Douroudos, II; Papassotiriou, I.; Thomakos, P. M.; Taxildaris, K.; Mastorakos, G.; Mitrakou, A. (2009)OBJECTIVE - To evaluate the time course of leptin, adiponectin, and testing energy expenditure (REE) responses in overweight elderly mates after acute resistance exercise protocols of various intensity configurations. ... -
ISOKINETIC KNEE JOINT EVALUATION IN TRACK AND FIELD EVENTS
Deli, C. K.; Paschalis, V.; Theodorou, A. A.; Nikolaidis, M. G.; Jamurtas, A. Z.; Koutedakis, Y. (2011)Deli, CK, Paschalis, V, Theodorou, AA, Nikolaidis, MG, Jamurtas, AZ, Koutedakis, Y. Isokinetic knee joint evaluation in track and field events. J Strength Cond Res 25(9): 2528-2536, 2011-The purpose of this study was to ... -
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: ...