this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...

abstract: the potato tuberworm, phthorimaea operculella (zeller), is an important insect pest of potato (solanum tuberosum l.) in the storage and field in most parts of the world especially in tropical and subtropical regions due to its close relationship with the host, high reproductive potential and high economic losses. information on host preference, life table parameters and digestive en...

Introduction: It was shown that elder people’s self-perceptive health isn`t only under emphasis of physical function and other factors like social and cognitive functions effect on it. Aim: This research investigates psychometric and psychological characteristics of elder people’s response to questions about their health during an eighth-year study. Method: The research design was a 2 × 4 fact...

Purpose: Executive Functions (EF) improvement is considered as a pivotal axis in cognitive rehabilitation and enhancement according to the studies. Scholars believe that EF can be practiced and improved as a way to ameliorate cognitive ability. The main objective of the present paper is to boost executive functions and meta-cognition via compensatory and rehabilitative cognitive training. Metho...

the main objective in sampling is to select a sample from a population in order to estimate some unknown population parameter, usually a total or a mean of some interesting variable. a simple way to take a sample of size n is to let all the possible samples have the same probability of being selected. this is called simple random sampling and then all units have the same probability of being ch...

gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...