Drought is one of the main abiotic stress factor that limits plant growth and development. effects on Borago officinalis L. (borage) plants in terms physiological antioxidant responses have been evaluated this study. In parallel with purpose, relative rate (RGR), leaf water content (RWC), osmotic potential, chlorophyll fluorescence (Fv/Fm), lipid peroxidation, hydrogen peroxide (H2O2) level, su...

Abstract A comparative analysis of available data suggests that metal and oxide nanoparticles widely used in plant physiology participate the regulation pro-/antioxidant balance higher plants. The dual role is shown: on one hand, they act as triggers oxidative stress and, other can counteract development improve efficiency plant’s antioxidant system. Under abiotic conditions, adaptogens, thus e...