[PDF] Top 20 Antioxidant system of ginseng under stress by cadmium

... participation of the ascorbate-glutatione cycle as a tol- erance ...engagement of other pathways of H 2 O 2 detoxification (Noctor et ...evidenced by the sustained oxidation of glu- ... See full document

... oxidative stress is widely studied as a key marker of plant stress especially metal ...levels of Cu, Ni and Zn result in a stimulation of lipid peroxidation leading to a loss of ... See full document

... activation of enzymes of the antioxidant system interferes in the levels of some compounds involved these ...matic antioxidant, acts as coenzyme of APX and there- fore its ... See full document

... objective of this paper was to evaluate the effect of nitric oxide (NO) as a protecting agent of sesame seeds submitted to different concentrations of ...increased by sodium ... See full document

... caused by free radicals (Mukherjee, ...group of detoxification enzymes, and did not change in animals exposed to ...tissue by suppression of GST ...dose of 2 mg/kg body weight per day ... See full document

... detected by diffusion-weighted magnetic resonance imaging ...cells by using cell culture under cystine-deprived medium, which re sults in glutathione depletion, thereby leading to a condition ... See full document

... influence of silver on the activity of glutathione peroxidase which is due to its interaction with selenium has been reported in experiments in vivo ...inhibition of this enzyme system ... See full document

... induced by soaking seeds in water or in solutions containing exogenous molecules such as salts (Khan et ...halted by drying of the ...series of physiological processes that improve plant ... See full document

... observed by Auge et ...plants under high evaporative ...transport of Cd from the roots to the ...root system through the symplast or apoplast and eventually reaches the xylem, where it can be ... See full document

... 2007). Of the antioxidants found in plants, AsA is the most abundant and has diverse physiological roles (Noctor, 2006), being a substrate for APX in addition to directly scavenging superoxide, hydroxyl radicals, ... See full document

... the antioxidant defense ...targets of free radical attack. The main function of albumin includes regulation and transport of a wide variety of ...generation of free radicals from ... See full document

... hydroponic system, using Leonard’s pots and Hoagland’s solution. The application of salinized solution was started at 90 days after sowing, when the gas exchange and PSII fluorescence were evaluated at 0, ... See full document

... up-regulation of phospho-Akt and c-Raf levels in the ...caused by myocardial ischaemia-reperfusion through regula- tion of HIF-1 and Akt signalling pathways ...out by Hwang et al. (2017), a ... See full document

... Analysis of similarities (ANOSIM) revealed no seasonal differences among the number of species (S), number of indi- viduals (N), Pielou’s Evenness (J’) and Shannon-Wiener diver- sity (H’) (Global R = ... See full document

... recommendations of ROSTAGNO et ...weeks of life, temperatures were remained at thermoneutral zone, ...week of bird life ( 33 ˚C, 30 ˚C, 27 ˚C and 24 ˚C), from the eighth day of life ...week ... See full document

... levels of lipid peroxidation found in the roots of both rice cultivars indicate that an efficient enzymatic defense system is working in their root ...amount of lipid peroxidation in the roots ... See full document

... obtained by Pereira et ...inhibition of average germination percentage at ...effect of drought and salinity on the germination and growth of plantlets of two cotton cultivars (‘Sahel’ ... See full document

... effect of ROS under most conditions is that at high concentrations they trigger genetically programmed cell suicide ...destruction by antioxidants or consumption in a ROS ...themselves by ... See full document

... data of the present study are in accordance with some findings in literature that describe the absence of a large number of apoptotic cells in the brain of aged ...results of the ... See full document

... spaces of mesophyll ...elongation of leaf palisade mesophyll cells (Cookson et ...number of fruit pericarp chloroplasts (Cookson et ...layers of the roots ...aspects of hp1 need to be ... See full document