background and objectives: alkalinity stress caused by the alkaline salts such as na2co3 or nahco3 in the soil. alkaline stress affected germination, growth and crop productivity. moreover, the alkalinity stress can directly damage plant growth, alter the availability of nutrients, and disrupt the balance of ions and mineral nutrition. the application of different seed pretreatment methods is o...

introduction: gestational stress can lead to cerebral functional disorders, such as epilepsy, probably due to the disturbance in the cerebral maturation and causing abnormal neuronal correlations. in the present study, effect of gestational predator stress on the neonatal epileptic behaviors was investigated in rats. methods: female rats (200 ± 20 g) were divided into two groups intact pregnant...

background: the main purpose of the present paper is to examine the effectiveness of acceptance and commitment therapy on perceived stress, stress coping strategies and illness perception in women with ulcerative colitis.   materials and methods: this is an experimental study performed as pretest and post-test. the population consists of woman suffering from ulcerative colitis in isfahan. the s...

objectives: this study compared the effects of individual and group training on general health and stress of parents of children with autism spectrum disorders. methods: a sample of 75 parents of children referring to autistic children foundation (including 50 parents in two experimental groups and 25 parents in control group) was taken into account. sample parents were selected through accessi...

abstract background and objective : psychological aspects of chronic diseases has attracted many professionals. because the incidence of sudden and uncontrollable symptoms of many diseases, causing stress and create a variety of negative emotions and mood in patients'. the purpose of this study was to investigate the effectiveness of group reality therapy in reduceing stress, anxiety and depres...

abstractbackground and purpose nowadays, the application of antioxidants and plant growth regulators has discussed for decreasing the negative effect of different stresses. ascorbic acid and sodium nitroprusside have substance caused witch the resistance to biotic and abiotic stresses. to evaluate the effect of ascorbic acid and sodium nitroprusside foliar application on some traits of safflowe...

Early life stress during fetal development has been hypothesized to predispose several neurological and psychiatric disorders in adulthood. The purpose of this study was to investigate the effect of maternal stress on the volume of granular cells, total number of dark neurons and also the distribution of glycol-conjugates and changes of terminal sugars in the dentate gyrus. Pregnant Sprague-Daw...

abstract the aim of this study is to investigate effectiveness of interaction between stress inoculation training and identity styles on psychological well-being and perceived stress. participates were selected through the simple random samplings procedure. sixty seven clients were divided by random assignment into two groups on the basis of their identity style (normative, diffuse/avoidant). t...

earliness and drought escape are as a primary strategy for plant adaptation in regions that plants are subjected to terminal drought stress. plants react to drought through morphological changes and alteration in physiological behavior. accordingly, two separate experiments to assess the response of yield and morphophysiological characteristics of earliness chickpea genotypes to drought stress ...