University of Arizona Health Sciences researcher Michael Johnson, PhD, an associate professor of immunobiology, said he hopes his work on how copper interacts with bacteria could someday lead to a ...
When the human immune system tries to kill invading bacteria, it often turns to a simple weapon -- metal. Macrophages, the body’s frontline immune cells, flood microbes with copper, a metal that ...
A researcher at the University of Arizona College of Medicine – Tucson received a $1.9 million grant from the National Institutes of Health to continue his research into uncovering the mysteries of ...
With help from the White House, a shuttered copper smelter in Hayden could reopen and boost a 'ghost town's economy.
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