S-nitrosylation, the covalent attachment of a nitric oxide moiety to a cysteine thiol, is now established as a key post-translational modification in animals. This process has been shown to regulate the function of a wide variety of regulatory, structural, and metabolic proteins. The emerging evidence now suggests that S-nitrosylation may also have a central function in plant biology.

a simple and reliable electrochemical sensor based on cobalt oxide nanoparticles modified glassy carbon electrode (gce/cooxnps) for determination of butylated hydroxyanisole is presented here. the nanoparticles were fabricated by electrodepositing method. the modified electrode shows excellent catalytic activity toward butylated hydroxyanisole oxidation in ph 12.0 phosphate buffer solution (pbs...

Abstract As lightweight and comfortable wool products have become the mainstream of market, surface treatment technology fiber has been widely observed. Here, we treated fibers by ultrasonic bath oxidation in a composite method that was better able to improve wetting properties fiber. Using this approach, investigated main factors influencing effect established regression equations multiple ind...

The risk of developing chronic hypertension increases with age. Among others factors, increased oxidative stress is a well-recognized etiological factor for the development of hypertension. The co-occurrence of oxidative stress and hypertension may occur as a consequence of a decrease in antioxidant defense system activity or elevated reactive oxygen species generation. Glutathione is a major i...