purpose the aim of this study was to investigate the relation between anthropometric variables and total race time including split times in 184 recreational male ironman triathletes. methods body mass, body height, body mass index, lengths and circumferences of imbs, thicknesses of skin-folds, sum of skin-fold thicknesses, and percent body fat were related to total race time including split tim...

in this research, the effect of friction between the liquid metal and the sand mould wall and the effect of passage of liquid through a vertical bend and through a ceramic filter on the fluid flow and the melt velocity has been studied by measuring the velocity of the melt and direct observation of the liquid flow through the different parts of a naturally-pressurized running system. the fricti...

background: alzheimer’s disease was known as a progressive neurodegenerative disorder in the elderly and is characterized by dementia and severe neuronal loss in the some regions of brain such as nucleus basalis magnocellularis. it plays an important role in the brain functions such as learning and memory. loss of cholinergic neurons of nucleus basalis magnocellularis by ibotenic acid can commo...

conclusions in conclusion, rsasl and rsacod differed for time variables (tt and bt) and hr responses. despite being non-significant, the trend that adding cod reduced the percentage differences in tt and bt between the two groups highlighted the role of sport specialization. results compared with rsasl, tt and bt were worst in rsacod (38.13 vs. 27.52 s and 3.67 vs. 2.66 s, p < 0.001, respective...

conclusions acute l-carnitine supplementation possibly affects exercise performance and triglycerides in athletes rather than sedentary men. objectives this study aimed to investigate the acute effects of l-carnitine supplementation on aerobic metabolic efficiency and lipid profiles in sedentary and athletic men. methods fifteen sedentary (20.4 ± 1.5 years) and 15 athletic (21.5 ± 2.4 years) me...