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121.
122.
Abstract

High-level physical performance in rhythmic gymnastics is influenced by numerous skills and anthropometric factors. In order to understand if genetic predisposition could play a role to define the elite rhythmic gymnast phenotype, we analysed the frequency of common polymorphisms linked to genes correlated with body mass (ADRB2 and FTO), explosive strength (ACTN3 and ACE), and joint mobility (COL5A1), in 42 gymnasts involved in National and International events, and in 42 control girls. Our results demonstrated that high-level rhythmic gymnasts constituted a genetically selected population showing higher frequency of: (a) ADRB2 and FTO alleles linked to low body mass index and low fat mass; (b) COL5A1 CT genotype linked to high joint mobility and to the occurrence of genu recurvatum, but also to a higher incidence of injuries. ACTN3 and ACE polymorphisms did not appear to be connected with the phenotype of high-level rhythmic gymnast. Based on these data, it can be assumed that these polymorphisms could positively affect the phenotype and performance of gymnasts.  相似文献   
123.
Abstract

This paper presents results of the Kraus-Weber Test for Minimum Muscular Fitness which was conducted in East Pakistan. A total of 2325 Pakistani male and female school children were subjects. The results were compared with reports of the original tests in the United States and Europe. The testing program revealed that Pakistani children were less able than European children in passing the six test items. They were, however, more successful than American children included in the original report of the Kraus-Weber Test.  相似文献   
124.
In this guest editorial the Americans Who Tell the Truth painting exhibit by artist Robert Shetterly is related to the need for educators to tell the truth about children and social justice.  相似文献   
125.
Factors which comprise the bases for salary increases and adjustments at major research universities have long been topics of conversation and supposition. Based on responses from over 12,000 faculty members, this paper reviews, by faculty rank, items which are likely to contribute to salary and suggests that faculty members can follow certain strategies which are more likely than others to bring a financial reward. Research procedures employed include linear models and multiple regression.  相似文献   
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