Telic-Paratelic Dominance and Heart Rate Variability in Athletes Engaged in Power and Endurance Training.

The current study aimed to evaluate the telic-paratelic tendency and heart rate variability in athlete participants from different sports activities. We assigned 117 healthy participants ( age = 20, = 3 years) into three groups according to their training activity: power-trained (PT; n=43), endurance-trained (ET; n=36), and healthy untrained individuals (n=38). We assessed their telic-paratelic tendencies with the validated Telic Dominance Scale and their autonomic nervous system activity with heart rate variability (HRV) analyses.

Kinematic analysis of the shot-put: A method of assessing the mechanical work of the hand action force.

The aims of this study were to (1) propose a method for evaluating shot-putters mechanical power, (2) investigate the relationship between mechanical work of hand action force (W), peak power output (PPO) of different limbs and shot-put performance and (3) show which of these two parameters (W, PPO) were the most appropriate to characterize the explosive abilities of the shot-putter. Twelve junior right-handed shot-putters, practised glide technique shot-put throwers (personal best = 13.57  ±  1.

The occurrence of acanthocephalans in teleost fish from the Bizerte lagoon, Tunisia.

Seven species of acanthocephalans were identified for the first time in teleost fish from the Bizerte lagoon, Tunisia, including Neoechinorhynchus (Hebesoma) agilis (Rudolphi, 1819) Van Cleave, 1916; N. (Neoechinorhynchus) rutili Müller, 1780 (Neoechinorhynchidae); Acanthocephaloide propinquus (Dujardin, 1845) Meyer, 1932; A. incrassatus (Molin, 1858) Meyer, 1932 (Arhythmacanthidae); Longicollum pagrosomi Yamaguti, 1935 (Pomphorhynchidae); Rhadinorhynchus cadenati (Golvan et Houin, 1964) Golvan, 1969 (Rhadinorhynchidae); and Telosentis exiguus (von Linstow, 1901) Van Cleave, 1923 (Illiosentidae).

Physical activity patterns and estimated daily energy expenditures in normal and overweight tunisian schoolchildren.

Our aim was to test the normality of physical activity patterns and energy expenditures in normal weight and overweight primary school students. Heart rate estimates of total daily energy expenditure (TEE), active energy expenditure (AEE), and activity patterns were made over 3 consecutive school days in healthy middle-class Tunisian children (46 boys, 44 girls, median age (25(th)-75(th)) percentile, 9.2 (8.

[Dwarfism, arterial hypertension and hyperkalemic acidosis corrected with thiazides. A case of type II pseudohypoaldosteronism].

Background: Type II pseudohypoaldosteronism is a rare tubulopathy defined by abnormal renal potassium excretion.

Case Report: A 12 1/2 year-old girl, was admitted for dwarfism. Her parents were not consanguineous and her 5 living sibs were normal.