More than five years down the line Venezuela had been slipping into an economic cri-sis. An economy wholly dependent on the sale of oil and no diversification of economic production is sure to face such a crisis. The fluctuation in oil prices is sure to hurt the market and the economy. To make matters worse, Venezuela now faces a political crisis with two individuals claiming themselves to be P...

This study compared the internal and external match demands imposed on international and regional standard male touch rugby players. The study adopted a cohort design with independent groups. Twelve international players (mean age, 27.8 ± 6.2 years; body mass, 72.8 ± 3.7 kg; stature, 174.5 ± 5.4 cm) and 9 regional players (mean age, 25.5 ± 5.5 years; body mass 74.2 ± 7 kg; stature 174.1 ± 7 cm)...

when the tunisian revolution triggered the domino of the collapse arab leaders, it was not anticipated to reach to syria creating a deep conflict with local, regional and trans-regional dimensions. however, when the protests speared to syria, various players try to exploit it to their own advantage, and an all-out conflict began. due to syria's geopolitical location, regional powers such as ira...

background: ascorbic acid (vitamin c) is one of the most commonly water soluble vitamins. extra energy is necessary for the exercise is not often attributed to intake of vitamin c, long-term and intense exercise can lead to oxidative damage to cellular compounds and also contribute to muscle fatigue and decrease exercise performance. limited data are available regarding to the efficacy of vitam...

while the relations of iran and russia with the central asian states have been analyzed separately in previous studies, the regional foreign policies of these two countries have not been compared in detail. as a result, it would be difficult to comprehend the extent of the similarities and differences inherent in the foreign policy behaviors of these two key players in the central asian region....

Qualitative research investigating soccer practitioners' perceptions can allow researchers to create practical research investigations. The extra-time period of soccer is understudied compared to other areas of soccer research. Using an open-ended online survey containing eleven main and nine sub questions, we gathered the perceptions of extra-time from 46 soccer practitioners, all working for ...