Backgrounds and Objective: Heat stress is one of the main and the most common problems in the work environments. Extreme heat exposure can cause different clinical symptoms, including headache, nausea, vomiting. The aim ...

Backgrounds and Objective: The purpose of this study is to investigate injuries resulting from accidents and incidents referred to medical centers and hospitals of Shahid Beheshti University of Medical Sciences.  Materials ...

Backgrounds and Objective: Growth of the plastics industry in recent decades has been dramatic. Poly Vinyl Chloride is one of the most widely used plastics in the world that granules in the thermal process decompose to ...

Backgrounds and Objective: Due to population growth and expansion of agricultural industry in recent years, wastewater treatment is unavoidable. Therefore, using the Electrocoagulation process with aluminum electrodes to ...

Backgrounds and Objective: This study was conducted to determine the role of human risk factors in the severity of road traffic accidents on urban and rural roads. Materials and Methods: All data from road traffic-injured ...

Backgrounds and Objective: Car accidents as global concern are expanding in developing countries. Since the majority of taxi traffic accidents are not caused by travelers and are concerned to taxi drivers, other vehicles ...