An astronomer has snapped comet 3I/ATLAS using the Lowell Observatory's powerful Discovery Telescope, as well as his own ...

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel ...

A groundbreaking study reveals keratin, a natural protein from hair and wool, can rebuild and shield tooth enamel. This ...

In tetrameric cation channels, a phenomenon known as divalent cation block is known to occur: the blocking of ion transport due to the presence of divalent cations such as calcium (Ca 2+) or magnesium ...

This information is generalized and not intended as specific medical advice. Consult your healthcare professional before taking or discontinuing any drug or commencing any course of treatment. Your ...

Ion channels generate electrical impulses produced by living cells. Synthetic ion channels could serve as tools for ...

Calcium ions are presented in rocks, bones, shells, biominerals, geological deposits, ocean sediments, and many other important materials. Calcium ions also play major roles in the retention of carbon ...

Scientists fill 'historical gap in textbooks' to resolve the crystal structure of this simple yet elusive mineral ...