MOSCOW (Reuters) - Russia's state weather agency said on Monday it had found the radioactive isotopes of strontium, barium and lanthanum in test samples after a mysterious accident during a test at a ...

Naturally-occurring deuterium stable isotope ratios can potentially be used to trace water resource use by animals, but estimating the contribution of isotopically distinct water sources requires the ...

IDAHO FALLS, Idaho, Dec. 7, 2021 /PRNewswire/ -- International Isotopes Inc. (OTCQB: INIS) ("International Isotopes" or "INIS") is pleased to announce updated information regarding research it has ...

Radioactive isotopes have been discovered by Russia's state weather agency in test samples more than two weeks after a mysterious and deadly explosion earlier this month at a naval weapons testing ...

This policy deals with radioisotopes. For stable isotopes, see Stable Isotopes on SIO Ships. The SIO Isotope Use Committee (the IUC) reviews all experiments involving natural isotopes and ...

Stable isotopes have helped uncover migratory routes, trophic levels, and the geographic origin of migratory animals. They can be used on land as well as in the ocean and have revolutionized how ...

Each day in the United States, roughly 56,000 patients have a test that can help diagnose heart problems, cancer progression in bones and other medical conditions. The most common version is a nuclear ...