In the ancient times, humans lived a peaceful and quiet life. One day, a prophecy was given by the gods, marking the beginning of the pandemonium. “In hundreds of thousands of years, humans will prosp ...
全球第二例活体猪心移植患者去世一年后,研究团队终于在 Nature Medicine 发表了论文,首次公开了他的死因。 论文题为 Transplantation of a genetically modified porcine heart into a live human,文中完成了全球仅有的两例人活体猪心移植的团队,详述了第二例手术的过程,并给出对患者死因的详细讨论。 第二例的进步:没有感染 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.
BEIJING, Feb. 2 (Xinhua) -- The Chinese Spring Festival is traditionally celebrated with dumplings, firecrackers and red paper-cut decorations. This year, however, a new element is joining the ...