The effects of potassium fertilizer (K2SO4) levels K0, (0), K1,(150) and K2,(250 kg/ha) in two species of Brassica napus (Hyola 401 Hybrid) and Brassica juncea (landrace cultivar), under three irrigation regimes, control (irrigation after 50%,), moderate stress, (irrigation after 70%), and severe stress (irrigation after 90% soil water depletion) were studied in a factorial experiment laid out ...

Contrary to lay beliefs, physiological changes that co-occur with stress are not necessarily bad. Much can be done during stressful experiences to promote adaptive responses. In this article, we review recent research on one method for improving acute stress responses: reappraising arousal. A growing body of research suggests that cognitive appraisals are powerful tools that help shift negative...

Contrary to lay beliefs, physiological changes that co-occur with stress are not necessarily bad. Much can be done during stressful experiences to promote adaptive responses. In this article, we review recent research on one method for improving acute stress responses: reappraising arousal. A growing body of research suggests that cognitive appraisals are powerful tools that help shift negative...

Stress has been widely shown to directly influence people's emotional and behavioral processing as well as their underlying biological systems. This project examined physiological and behavioral responses as indicators of stress and coping in the context of a psychosocial stressor in a controlled laboratory setting. We examined the association between indicators of behavioral coping and underly...

in order to investigate the effects of cold stress on antioxidant enzymes and physiological characteristics in chickpea, two separate experiments were conducted at germination and seedling stages. each experiment with six temperature levels (t1(control)=15c°, t2=5c°, t3=0c°, t4=-5c°, t5=-10c° and t6=-15c°) and three varieties (v1=pirouz v2=ilc482 v3=bivaniej) was carried out in a randomized com...