Now that the gas is on the way to the car and it's time for the customer to start pumping, how does the dispenser know just how much gas the customer has pumped? Considering the volatility of gas prices these days, that may be the only thing the customer may care about. Find out ...
Allowable limits of pesticides in fruit, produce, water and beverages are predicated on the toxic effects attributable to a single event of exposure to the pesticide. These allowable limits are therefore set at levels much lower than those that can cause morbidity or death when a reasonable amount...
The charging process is called "deep dielectric charging". The higher the energy of the electrons in the beam, the deeper they penetrate. For example, electrons with an energy of five MeV will penetrate about one-half inch into acrylic, but a 1/16-inch thick piece of much denser lead ...
Furthermore, basal levels of GSH determine how much NAPQI is detoxified or will bind to proteins. Because drugs can protect or increase APAP toxicity by modulating hepatic GSH levels, it is important to determine the basal levels of hepatic GSH before APAP treatment. This is particularly ...
8. Even a retrospective assessment of biological and chemical weapons programs like this one is dif- ficult and burdened with gaps and uncertainties. Contemporaneous assessments of Aum's inten- tions and capabilities would have been much more difficult and, even if correct, partial understanding at...
1O2 is highly reactive, so much so that, similar to OH−, it is thought not to diffuse far from its production site [42]. It is usually generated in the antenna system of the chloroplasts after the 3Chl* reacts with oxygen [43]. It represents the first and foremost excited ...
1O2 is highly reactive, so much so that, similar to OH−, it is thought not to diffuse far from its production site [42]. It is usually generated in the antenna system of the chloroplasts after the 3Chl* reacts with oxygen [43]. It represents the first and foremost excited ...