response to exercise training is different in variable age range, but it has not determined the differences physical response in children, adults and youth. according to this idea, the purpose of present study is a randomized trial to compare the effect of age on physical response in different periods to fitness training in various ages period. 36 participants voluntarily were randomized at thr...

the aim of this research was to investigate the situation of talent identification process and to collect karate related indexes in iran. for this purpose, 63 karate subjects, male (n=31) and female (n=32), participated and filled in 3 special questionnaires to identify present and optimal situation of talent identification and most important aspects of biometric, motor capabilities, psychologi...

An unprecedentedly high degree of chiral amplification of supramolecular helices in a sergeants and soldiers system was realized using a propeller-shaped molecule, triphenylamine (TPA), as the monomer. One sergeant controlled the handedness of 500 soldiers in supramolecular helices. We further demonstrated that a TPA derivative could switch its role from sergeant to soldier and vice versa depen...

was purely a mental one, as he put it, "loss of memory" following upon gassing. He had been gassed during the fall of 1918 but had felt no evil effects until the middle of the following January. His story, as he told it, as he had gleaned it from former companions-inarms and the chaplain of his regiment, was that he had suddenly suffered an entire loss of memory. He had forgotten his name, his ...

In one of the most dangerous cities in the United States, one portly police sergeant has more to worry about than crime. His doctor had been encouraging him for years to lose weight, and like millions of other Americans, he decided to try a weight-loss supplement to help him shed his extra pounds. But instead of losing weight, he lost his job. According to the label, his diet pills, which were ...