Hydrogen peroxide (H2O2) functions as both a signalling molecule and a potentially damaging oxidant in plants. At controlled concentrations, it orchestrates stress perception and defence activation by ...
Normal aerobic metabolism (via processes such as photosynthetic and respiratory electron transport chains) in plants yields varied reactive oxygen species (ROS) such as singlet oxygen (1O2), ...
We studied the mechanism of the vasodilator effect of H2O2 on cerebral arterioles and its effect on endothelium-dependent responses to acetylcholine. Topical application of H2O2 (0.1-1 microM) on the ...
H2O2 (5min, 100μM) perfusion of isolated rat hearts promoted interprotein disulfide formation (from 36% to 86%, P<0.01, observed on immunoblots) in PKG1α. Hearts showed a time and dose dependent ...
A study reveals how hydrogen peroxide (H2O2) signaling regulates tomato ripening through the redox modification of RNA demethylase SlALKBH2. This modification stabilizes SlALKBH2, enhancing its role ...
Chinese Journal of Catalysis is co-sponsored by Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Chinese Chemical Society, and it is currently published by Elsevier group. This ...
New Approach Developed for Electrocatalytic H2O2 Production and Biomass Upgrading. Credit: Hui Xu Chinese scientists have created a new electrocatalyst with oxygen-coordinated Fe atoms, significantly ...
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