ESPN hosts SportsCenter at Isotopes Park Sports / Jul 2, 2025 / 08:21 PM MDT ...

The stable nitrogen isotope ratio δ15N is used as a marker of dietary protein sources in blood. Crop fertilization strategies affect δ15N in plant foods. In a double-blinded randomized cross-over ...

Modeling of these Tl isotope data indicates that seafloor Mn oxide burial decreased by at least 50% during the peak T-OAE; however, Tl isotopes are not a direct proxy for seafloor anoxic area, leaving ...

Rapid shift in methane carbon isotopes suggests microbial emissions drove record high atmospheric methane growth in 2020–2022 ...

Table of radioactive isotopes by Browne, Edgardo Publication date 1986 Topics Radioisotopes -- Tables Publisher New York : Wiley Collection internetarchivebooks; printdisabled Contributor Internet ...