نتایج جستجو برای: occlusion groups exercised for 3 weeks
تعداد نتایج: 11147324 فیلتر نتایج به سال:
BACKGROUND Assessment of calf muscle perfusion requires a physiological challenge. Exercise and cuff-occlusion hyperemia are commonly used methods, but it has been unclear if one is superior to the other. We hypothesized that post-occlusion calf muscle perfusion (Cuff) with pulsed arterial spin labeling (PASL) cardiovascular magnetic resonance (CMR) at 3 Tesla (T) would yield greater perfusion ...
background. this study aimed to evaluate whether the parents’ knowledge about the adverse effects of oral habits and dentoskeletal discrepancies would improve by an educational pamphlet. methods. a parallel-group randomized clinical trial was conducted on parents in kindergartens of shiraz, iran, 2013. the parents completed a designed questionnaire to determine the pre-intervention score. the s...
The risk of instantaneous death due to ventricular fibrillation was compared in resting and exercised dogs. Three weeks before testing, all dogs had bipolar left ventricular stimulating electrodes implanted and a reversible snare was placed around the anterior descending coronary artery. The dogs were randomly assigned to either an exercise (13 dogs) or a control (12 dogs) group. We measured ve...
Introduction: The mTOR pathway in skeletal muscle plays a very important role in the protein synthesis process, which plays a very important role in proteins. The role of endurance exercise has not yet been studied in this important pathway in protein synthesis in people with type 2 diabetes. The purpose of the present study was to investigate the effect of 8 weeks endurance training on the con...
Background: Introduction: Physical exercise is known to lessen vulnerability to brain damage under different pathologic conditions. The aim of this study was to investigate the protective role of regular exercise on hippocampus in hypoperfusion condition. Materials and Methods: The wistar rats were randomly divided to one four groups, control (surgery without occlusion)(first), hypoperfusion(...
We investigated the osteogenic responses to jump training and subsequent detraining in young and adult male rats to test the following hypotheses: 1) jump training has skeletal benefits; 2) these skeletal benefits are preserved with subsequent detraining throughout bone morphometric changes; and 3) there are no differences between young and adult rats during detraining in terms of the maintenan...
BACKGROUND Data regarding the effect of training on plasma lipids are controversial. Most studies have addressed continuous or long intermittent training programs. The present study evaluated the effect of short-short high-intensity intermittent training (HIIT) on aerobic capacity and plasma lipids in soccer players. METHODS The study included 24 male subjects aged 21-26 years, divided into t...
introduction: ischemia leads to loss of neurons by apoptosis in specific brain regions, especially in the hippocampus. the purpose of this study was investigating the effects of exercise preconditioning on expression of bax, bcl-2, and caspase-3 proteins in hippocampal ca1 neurons after induction of cerebral ischemia. methods: male rats weighing 260-300 g were randomly allocated into three grou...
Long-term exercise prior to brain ischemia enhances the activities of antioxidant enzymes and leads to a significant reduction in brain damage and neurological deficits in rats subjected to transient middle cerebral artery occlusion. However, it has not been established whether relatively short-term exercise generates similar results following middle cerebral artery occlusion. We aimed to deter...
We investigated the influence of serum glucose concentration on infarct size following middle cerebral artery occlusion in cats. These animals were deprived of food for 48 hours and infused with 1) saline for 1 hour before and 8 hours after occlusion (n = 8), 2) 10% glucose solution for 1 hour before and 6 hours after occlusion and saline for 2 additional hours (n = 8), or 3) 10% glucose for 1 ...
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