Πλοήγηση ανά Θέμα "Oxidative stress"
Αποτελέσματα 21-40 από 43
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Intramuscular responses with muscle damaging exercise and the interplay between multiple intracellular networks: A human perspective
(2013)Damaging exercise invokes a series of widespread changes that impact many aspects of skeletal muscle physiology. When examining candidate intramuscular mechanisms, those associated with oxidative stress, inflammation, ... -
Investigation of in vivo toxicity of hydroxylamine sulfate and the efficiency of intoxication treatment by alpha-tocopherol acetate and methylene blue
(2013)Objectives: Investigation of hydroxylamine sulfate toxicity mechanism in vivo and estimation of alpha-tocopherol acetate and methylene blue efficiency in poisoning treatments. Methods: In vivo experiments were conducted ... -
Low vitamin C values are linked with decreased physical performance and increased oxidative stress: reversal by vitamin C supplementation
(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: ... -
Nasal continuous positive airway pressure treatment reduces systemic oxidative stress in patients with severe obstructive sleep apnea syndrome
(2009)Objective: To evaluate whether nasal continuous positive airway pressure (nCPAP) reduces oxidative stress in patients with severe obstructive sleep apnea (OSA) syndrome. Materials and methods: Forty-six patients with severe ... -
Oxidative status in ICU patients with septic shock
(2013)The aim of this pilot study was to investigate variability of oxidative stress during sepsis evolution. ICU patients with the diagnosis of septic shock were included. Thiobarbituric-acid reactive substances, total antioxidant ... -
Oxidative Stress and Acute Kidney Injury in Critical Illness: Pathophysiologic Mechanisms - Biomarkers - Interventions, and Future Perspectives
(2017)Acute kidney injury (AKI) is a multifactorial entity that occurs in a variety of clinical settings. Although AKI is not a usual reason for intensive care unit (ICU) admission, it often complicates critically ill patients' ... -
Oxidative stress and inflammatory markers in the exhaled breath condensate of children with OSA
(2012)Obstructive sleep apnea (OSA) in children has been associated with systemic inflammation and oxidative stress. Limited evidence indicates that pediatric OSA is associated with oxidative stress and inflammation in the airway. ... -
Oxidative stress and myocardial dysfunction in young rabbits after short term anabolic steroids administration
(2013)The present study focuses on the short term effects of repeated low level administration of turinabol and methanabol on cardiac function in young rabbits (4 months-old). The experimental scheme consisted of two oral ... -
Oxidative Stress in Hypovolemic Shock Alters Electrical and Mechanical Activities in Isolated Rabbit Heart Papillary Muscles
(2003)We investigated the electrophysiological and contractile responses of isolated rabbit heart papillary muscles, to plasma from the blood of rabbits suffering prolonged hypovolemic shock (SP) and compared the production of ... -
Oxidative stress in patients with obstructive sleep apnea syndrome
(2013)We aimed to investigate whether systemic oxidative stress is increased in patients with obstructive sleep apnea syndrome (OSAS). A total of 18 patients with severe OSAS and 13 controls were included in the study. Inclusion ... -
Oxidative stress, inflammation and angiogenesis markers in elite female water polo athletes throughout a season
(2013)Elite athletes undergo heavy training programs throughout the year. The aim of the present study was to evaluate blood biomarkers of redox status, oxidative stress, inflammation and angiogenesis over the course of a ... -
Ozone and salinity combined stress effects on olive leaf antioxidant enzyme activities
(2011)The presence of high ambient ozone concentrations is common in the Mediterranean region, while saline water is often used for olive irrigation. The effects of this combined stress were studied in young olive trees. ... -
Patients Undergoing Surgery for Hip Fractures Suffer from Severe Oxidative Stress as Compared to Patients with Hip Osteoarthritis Undergoing Total Hip Arthroplasty
(2021)Hip fractures are associated with the highest degree of morbidity and mortality of all fractures in elderly patients and pose a major risk for subsequent fractures. Patients with hip fractures also present accelerated bone ... -
Peach leaf responses to soil and cement dust pollution
(2015)Dust pollution can negatively affect plant productivity in hot, dry and with high irradiance areas during summer. Soil or cement dust were applied on peach trees growing in a Mediterranean area with the above climatic ... -
Physiological and performance adaptations of elite Greco-Roman wrestlers during a one-day tournament
(2011)The aim of this study was to determine the effects of a simulated one-day Greco-Roman wrestling tournament on selected performance and inflammatory status indices. Twelve competitive wrestlers (22.1 +/- A 1.3 years) completed ... -
Polyphenolic composition of grape stem extracts affects antioxidant activity in endothelial and muscle cells
(2015)The aim of the present study was the assessment of the antioxidant effects of polyphenolic extracts derived from the stems of three Greek grape varieties (Moshomayro, Mavrotragano and Mandilaria) in endothelial (EA.hy926) ... -
Redox, iron, and nutritional status of children during swimming training
(2009)Effects of exercise training oil important determinants of children's long-term health, Such as redox and iron Status, have not been adequately investigated. The aim of the present study was to examine changes in markers ... -
Resveratrol enhances exercise training responses in rats selectively bred for high running performance
(2013)High Capacity Runner (HCR) rats have been developed by divergent artificial selection for treadmill endurance running capacity to explore an aerobic biology-disease connection. The beneficial effects of resveratrol ... -
Serum levels of oxidative stress as a marker of disease severity in idiopathic pulmonary fibrosis
(2008)Background: Idiopathic Pulmonary fibrosis (IPF) is a fatal illness characterized by progressive fibrosis resulting in severe dyspnea and impairment Of lung function. Although the mechanisms by which lung fibrosis develops ... -
Systemic and airway inflammation and the presence of emphysema in patients with COPD
(2010)The aim of this study was to determine the impact of HRCT-confirmed emphysema on biomarkers evaluating airway and systemic inflammation in COPD patients. Forty-nine consecutive male COPD outpatients with stable COPD were ...