objectives the present study aimed to determine the effect of increased visitation time on physiological indices of the patients hospitalized in icus. materials and methods this clinical trial study was conducted in the icus of vail-e-asr hospital in arak city, iran. a total of 60 subjects were randomly assigned to the intervention and control groups with visitation time for 10 minutes 3 times ...

Based on the limited resources available to algal flora in Yazd province in the center of Iran, cultivation, purification and identification of soil algae from seven sites was performed in summer 2013. The soil samples were processed for analysis of Cd, Pb contents. The present paper attempts to analyze survey of soil blue-green algal identification in different types of stations, using morphol...

conclusions the results showed that, compared to participants with normal weights, physiological and thermal perceptual responses were higher in overweight participants. therefore, overweight individuals should avoid hot/dry weather conditions to decrease the amount of heat strain. results in both groups, oral temperature, heart rate, and thermal perceptual responses increased during heat expos...