Her research is centered on ascorbate and glutathione as key regulators of plant responses to stress and on how redox processes associated with primary metabolism particularly photosynthesis and respiration regulate gene expression.
12.
This isoform is expected to contribute to apoptosis via redox processes, as its three modifiable cysteines can be oxidized by reactive oxygen species ( ROS ) to stimulate an innate immune response.
13.
This redox process is the basis for many important transformations in chemistry, such as the detoxification of drugs by the P450 enzymes and the production of ethylene oxide, which is converted to antifreeze.
14.
At the same time, any redox process which occurs will result in faradaic current that decays approximately as the square root of time ( due to the increasing dimensions of the Nernst diffusion layer ).
15.
This indicates that when exposed to the environment, particularly if that environment is damp the ferrioxalate ion is quite unstable and gradually decomposes via the above redox processes into much more stable and common compounds.
16.
Peaks in the differential current vs . applied potential plot are indicative of redox processes, and the magnitudes of the peaks in this plot are proportional to the concentrations of the various redox active species according to:
17.
The Bromine Number is usually determined by electrochemical titration, where bromine is generated in situ with the redox process of potassium bromide and bromate in an acidic solution, using a mercury catalyst to ensure the complete bromination of all olefins.
18.
Acid-base titrations and redox titrations are often performed in which common indicators are used to locate the end point e . g ., methyl orange, phenolphthalein for acid base titrations and starch solutions for iodometric type redox process.
19.
Excessive intake of gold salts while undergoing chrysotherapy results through complex redox processes in the saturation by relatively stable gold compounds of skin tissue and organs ( as well as teeth and ocular tissue in extreme cases ) in a condition known as chrysiasis.
20.
In the redox process Ce ( IV ) is converted to Ce ( III ), a one-electron change, signaled by the fading of the solution color from orange to a pale yellow ( providing that the substrate and product are not strongly colored ).
