Researchers have reported new experimental results addressing the origin of rare proton-rich isotopes heavier than iron, ...
Although present in very small amounts, selenium (Se)-based compounds play important roles in protecting the body from oxidative stress, regulating thyroid hormones, strengthening the immune system, ...
Image of an isotope pattern screening technique for the selective detection of selenium (Se)-containing compounds using liquid chromatography (LC)-electrospray ionization mass spectrometry. Although ...
Like everything we see in the world, isotopes are a type of atom, the smallest unit of matter that retains all the chemical properties of an element. Isotopes are forms of a chemical element with ...
A study on selenium (Se) isotopes in Australia’s Mount McRae Shale supports the theory that oxygenic photosynthesis originated long before the Great Oxidation Event (GOE), which occurred around 2.3 ...
If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. About three percent of the Earth's water is freshwater.
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