transplanting

Both have since died but helped advance xenotransplantation - the transplanting of living cells, tissues or organs from one species to another.

She was a master gardener, expert at transplanting Japanese maples, according to her neighbor, Patty Hall.

A living donor liver transplant involves removing a section of liver from the donor and transplanting it into the recipient.

"We found that people were actively transplanting and cultivating hazelnuts hundreds of kilometers from their place of origin," Armstrong explains of the expansive trade activity the maps illustrated.

Another team in China previously reported transplanting such a liver into a patient who had been declared brain-dead.