Comparison of the effect of silicon and nano-silicon on some biochemical and photosynthetic traits of Zea mays L. under salinity stress

Salinity stress is one of the factors that threatens the growth and yield of corn.The effects of silicon or nanosilicon on salinity alleviation have HEAD MISTRESS been reported in some plants.The effects of foliar application of silicon (inorganic and nanopatricle) on mitigation of the effects of salinity stress on some photosynthetic and biochemic

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The contingency of unequal power relations in marriage

Accessories In the traditional marriage there is an unequal power relationship between the spouses.The husband is in the dominant role and his wife is subordinate to him.Presumably this state of affairs would be justified if a relevant universal difference could be found between men and women such as would entail male domination.Can such a differen

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GPS-based activity space exposure to greenness and walkability is associated with increased accelerometer-based physical activity

Introduction: Built and natural environments may provide opportunities for physical activity.However, studies are limited by primarily using residential addresses to define exposure and self-report to measure physical activity.We quantified associations between global positioning systems (GPS)-based activity space measures of environmental exposure

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