The results indicated that the potassium isotope with a neutron number of 32 does not conform with ... for which the nucleus is more stable compared to neighboring isotopes on the nuclear chart.

What potassium isotopes could say about Alzheimer’s risk. Using 20 blood samples — 10 from people with Alzheimer’s disease and 10 without — Mahan and his team compared levels of potassium ...

Potassium isotope ratios in serum show promise as biomarkers for Alzheimer's disease, revealing significant differences between patients and healthy controls. AZoLifeSciences.

These decays can be useful or annoying depending on the context. This is especially true for potassium-40. This isotope usually decays to calcium-40, but about 10% of the time it decays to argon-40.

Potassium isotope composition of Mars reveals a mechanism of planetary volatile retention. Proceedings of the National Academy of Sciences , 2021; 118 (39): e2101155118 DOI: 10.1073/pnas ...

Speaking to NPR, Wang said the team measured the ratio of two isotopes of potassium — potassium-39 and potassium-41 — in the meteorites. In lower gravity environments, ...

Solar System formed from 'poorly mixed cake batter,' isotope research shows New work reveals Earth's potassium arrived by meteoritic delivery service ...

Potassium and zinc were brought to Earth from distant space rocks. Menu. Science. Scientists find two key ingredients for life in ancient meteors. ... Its isotopes – potassium-39, ...

Researchers measured the potassium isotope compositions of Martian meteorites in order to estimate the presence, distribution, and abundance of volatile elements and compounds, including water, on ...