effect of free and symbiotic nitrogen fixing bacteria on seed and seedling produced seeds under deficit irrigation was conducted in laboratory and field experiments in 2006. in laboratory of karaj’s seed and plant research and certificate institute an experiment was conducted based on factorial in form of completely randomized design with four replications and in field’s of islamic azad univers...

Coping with mild early life stress tends to make subsequent coping efforts more effective and therefore more likely to be used as a means of arousal regulation and resilience. Here we show that this developmental learning-like process of stress inoculation increases ventromedial prefrontal cortical volumes in peripubertal monkeys. Larger volumes do not reflect increased cortical thickness but i...

This paper describes a new technology that blends cognitive training to anticipate the effects of stress with advanced biofeedback to mitigate stress effects and aftereffects, using a simulation-based framework. In an increasing number of military personnel, the adverse effects of service and particularly of stressful combat exposure are significant, long lasting and possibly fatal. Most stress...

Tomato (Lycpoersicum esculemtum) belongs to the Solanaceae potato family and is an important crop plant. It is relatively resistant to salinity, but in the saline environment growth and production of the plant significantly reduces. On the other hand, the presence of mycorrhiza fungus can improve the adverse effects of salinity. A factorial experiment in a completely randomized design with thre...

water deficit stress permanent or temporary limits the growth and distribution of natural vegetation and performance of plants more than other environmental factors. in order to investigate the effect of drought stress and mycorrhizal-arbuscular fungi inoculation on the growth and yield of savory (satureja hortensis l.) a factorial experiment based on completely randomized design were conducted...

abstract background: nurses face a great amount of stress that can threaten their health and reduce their motivation. nurses’ present working conditions lead to an increase in emotional pressures and depression. conducting a study on this seems to be necessary, with regard to nurses’ stressful working conditions, in order to take steps toward achieving different and non-meditational treatments ...