نتایج جستجو برای: radio protector capillarization
تعداد نتایج: 102879 فیلتر نتایج به سال:
To examine the hypothesis that increases in fiber cross-sectional area mediated by high-resistance training (HRT) would result in a decrease in fiber capillarization and oxidative potential, regardless of fiber type, we studied six untrained males (maximum oxygen consumption, 45.6 ± 2.3 ml ⋅ kg-1 ⋅ min-1; mean ± SE) participating in a 12-wk program designed to produce a progressive hypertrophy ...
[PDF] [Full Text] [Abstract] , November 1, 2007; 103 (5): 1815-1823. J Appl Physiol M. J. Lyon, L. M. Steer and L. T. Malmgren human posterior cricoarytenoid muscle Stereological estimates indicate that aging does not alter the capillary length density in the [PDF] [Full Text] [Abstract] , July 1, 2008; 295 (1): C288-C292. Am J Physiol Cell Physiol T. Akimoto, P. Li and Z. Yan exercise by i...
With a remarkable plasticity, skeletal muscle adapts to an altered functional demand. Muscle angio-adaptation can either involve the growth or the regression of capillaries as respectively observed in response to endurance training or muscle unloading. Whereas the molecular mechanisms that regulate exercise-induced muscle angiogenesis have been extensively studied, understanding how muscle unlo...
AIM This study investigates consequences of chronic neck pain on muscle function and the rehabilitating effects of contrasting interventions. METHODS Women with trapezius myalgia (MYA, n = 42) and healthy controls (CON, n = 20) participated in a case-control study. Subsequently MYA were randomized to 10 weeks of specific strength training (SST, n = 18), general fitness training (GFT, n = 16),...
BACKGROUND/AIM The vascular supply of dysplastic nodules (DN) is altered compared with surrounding cirrhotic nodules. Dysplastic nodules contain unpaired arteries which are isolated arteries unaccompained by bille ducts. In adition, capillarization or neovascularization is evident on CD34 and CD31 staining. The investigation of angiogenic profile of regenerative, dysplastic and nodules of hepat...
AIMS The aim of this study was to estimate the count of Streptococcus mutans in saliva of caries free children using Dentocult SM strip mutans and to evaluate the effect of fluoride varnish on the Streptococcus mutans count in saliva of these caries free children. METHODS AND MATERIAL Thirty caries free children were selected for the study based on the information obtained from a questionnair...
The effect of intense training on endothelial proliferation, capillary growth and distribution of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) was examined in human skeletal muscle. Two intermittent knee extensor training protocols (at approximately 150% (Study 1) versus approximately 90% (Study 2) of leg (O(2) max)) were conducted. Muscle biopsies were ob...
Exercise-induced angiogenesis is a key determinant of skeletal muscle function. Here, we investigated whether the E3 ubiquitin ligase murine double minute-2 (Mdm2) exerts a proangiogenic function in exercised skeletal muscle. Mdm2 hypomorphic (Mdm2(Puro/Δ7-9)) mice have a 60% reduction in Mdm2 expression compared with that in wild-type animals. Capillary staining on muscle sections from Mdm2(Pu...
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