In today’s scenario, working overtime on computers or watching television has been increased leading to early age dry eye syndrome. The stress can lead to adverse ocular conditions such as those associated with oxidative and/or free radical damage within the eye. These conditions can evolve a condition, disease, or disorder of the cornea, retina, lens, sclera, anterior segment, or posterior seg...

to study of some cryoprotectives in cold tolerant rice genotypes (irctn33 and irctn34) and cold-sensitive rice genotype (hoveize) were selected in previous experiment, fourteen-day rice seedlings exposed fourteen days in 13/15oc (respectively night-day) temperatures as the stress treatment and 22/28oc (night-day) temperature as control treatment in phytotrone. this experiment was conducted in f...

background managing and coping with occupational stress as a recognized problem in the modern era, is vital and important. nursing is by nature a stressful occupation. continuous and long-term stress can result in physical, psychological, and behavioral problems in nurses. we aimed to assess occupational stress in nurses working in surgical, internal and psychiatric wards in teaching hospitals ...

heat stress is well recognized among the hazardous physical agents that might be present during work. this study aims to compare wbgt index at acclimated and unacclimated people to permissible threshold limit value and study the differences between physiological parameters at them. twenty one healthy men were participated in the study. all of the subjects were monitored in two different weather...