Discover how a strategic freezing technique can actually enhance the bioavailability of nutrients in everyday greens, making ...

Mr. Zhou, a 63-year-old resident of Shanghai, returned to a hospital for what would become his third fight against diffuse ...

In Feb 2021, USFWS announced the birth of Elizabeth Ann, the first cloned black-footed ferret, also created using Willa’s frozen cells. Unfortunately, Elizabeth can’t produce offspring because ...

A newly developed polymer protects the integrity of frozen cells, which could help ensure their quality for use in drug discovery and cell-based therapies, researchers reported June 20 in ...

This is important because the cryoprotectant, glucose, is made in the liver and must be circulated to cells throughout the body. However, later in the freezing process the heart stops completely.

Other times, the substance meant to stop the crystals from forming, a cryoprotectant, was toxic and killed cells. Or the frozen organ became so brittle it cracked. Then, said John Bischof ...

A man in his early 20s received a transplant of his own sperm-producing stem cells, which had been frozen since his childhood ...

View Full Profile. Learn about our Editorial Policies. Using frozen cells stored at the San Diego Zoo, researchers have made induced pluripotent stem cells (iPSCs) from two species teetering on the ...