Exposure of cells to paraquat leads to production of superoxide anion (O2-). This reacts with hydrogen peroxide to give the hydroxyl radical (OH), lea...
The ac conductivity of a series of dehydrated alkali metal-exchanged (Li+, Na+, K+, Rb+, and Cs+) montmorillonites has been measured at different temp...
Helium gas and air are commonly used in the high pressure scanning electron microscope (HPSEM). The presence of a gaseous environment in the specimen...
The cementation of cupric ions from dilute copper sulfate using a fixed bed of iron spheres was studied. The extent of copper recovery and excess of i...
Using model reduction, a new approach for low-order speech modeling is presented. In this approach, the modeling process starts with a relatively high...
