Objective: To measure the bioavailability of selenium from cooked and raw fish in humans by estimating and comparing apparent absorption and retention of selenium in biosynthetically labelled fish ...

DURHAM, N.C. -- A new Duke University study has found high levels of selenium in fish in three North Carolina lakes receiving power plants' coal ash waste. "Across the board, we're seeing elevated ...

As a result of climate change, concentrations of the trace element selenium in soils are likely to decrease. Because the selenium content of crops may also be reduced, the risk of selenium deficiency ...

(Nanowerk News) Physicists from the National University of Singapore (NUS) have achieved controlled conformational arrangements in nanostructures using a flexible precursor and selenium doping, ...

Given that arsenic is a toxin and selenium is an essential nutrient, their precise quantification is crucial for understanding their geochemical cycles and environmental impacts. However, ICP-MS ...