Selenium, a vital trace element for human health ... how they work in the body, and their potential in medicine. SeNPs can be synthesized using both chemical and biological methods.

How polio affects the body and what WHO is doing to eliminate the potentially deadly disease by 2026 The remaining 17 are trace elements needed in very small quantities. For example, iron is ...

Pyrite is the most abundant sulfide mineral in the Earth’s crust. Additionally, the mineral contains trace elements that, when studied together, can help reveal the evolutionary history of the ...