Transgenic Arabidopsis plants expressing a potato D200 gene encoding hypothetical protein were subjected to salinity stress and assessed for their tolerance. The lines exhibited increased chlorophyll content, improved stomatal conductance, less electrolyte leakage, lower accumulation of malondialdehyde (MDA), higher amount proline compared the wild type (WT) under stress. expression analysis re...

Nanosilver (10−9 m) refers to particles comprising 20–15,000 silver atoms, exhibiting high stability and specific surface area. At present, nanosilver has been used in agricultural cultivation production. This study examined the effects of on growth development rice root systems. Study results showed that fresh weight belowground organs length both increased significantly by 5% 25%, respectivel...

This research was carried out to examine the effects of Sargassum stolonifolium on reducing cadmium in Brassica chinensis L. tissue, its influential roles physiological parameters and antioxidant mechanism B. exposed stress. Different levels Cd (50 mg 100 mg) with without S. (25g, 50g 100g) under five replications were explored this study. Biomass, photosynthetic pigment, relative water content...

In order to study the heritability and genetic parameters of antioxidant activity in barely (Hordeum vulgare L.) under salinity stress, a seven-parent half diallel (F1 crosses + parents) was conducted non-stress salt stress (8 12 dS m-1) conditions greenhouse, during 2016-17, Ardabil, Iran. this experiment, enzymes ascorbate peroxidase (APX), catalase (CAT) superoxide dismutase (SOD) were measu...

BACKGROUND: The active oxygen species, despite the damaging effects they have useful roles in the body are living things. OBJECTIVES: This research was done to determine whether Reactive Oxygen Species (ROS) could mediate Cyanide and Methylviologen signal in seed dormancy alleviation and sunflower seed germination, more widely, to assess their putative ro...

Yellow mosaic virus (YMV) transmitted by whitefly (Bemisia tabaci) causes yellow disease (YMD) in blackgram cultivars only during kharif season but was not observed the same sown spring season. The main objective of present investigation to study cooperative role various antioxidative enzymes such as superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX), guaiacol (GPOX), glutat...

a hydroponic experiment was conducted to investigate the effect of of magnesium (mg) deficiency on plant cell metabolism in pgs durum wheat cultivar. the experiment was conducted in 4 replications as a completely randomized design in 2010. result showed that magnesium deficiency increased reactive oxygen species (ros) production such as hydrogen peroxide (h2o2). furthermore, mg deficiency decli...

background cyclosporine a (csa)-induced hepatotoxicity could be due to a reduction in α2β1 integrin expression that may either be from the direct effect of csa itself or from reactive oxygen species (ros) overproduction. objectives in this study we aimed to identify the cellular mechanisms underlying csa-induced hepatic injury by investigating the activation patterns of the antioxidant enzymes,...

Salinity and alkalinity stresses are common in arid semiarid climates. Both these not only retard crop growth but also cause a severe reduction yields. The present experiment was performed to investigate the morphological, physiological, biochemical, genetic responses of two maize hybrids (FH-1231 DK-6714) salinity stresses. treatments were comprised salt stress (NaCl:Na2SO4 at 9:1 ratio), alka...