News Medical on MSN10 小时
New insights into how and when bipedal locomotion evolved in human ancestors
One of the most fascinating periods in the evolution of the human lineage is the appearance of the first ancestors capable of ...
AlphaGalileo11 小时
Deciphering how the ancestors of the human species moved around
One of the most fascinating periods in the evolution of the human lineage is the appearance of the first ancestors capable of ...
jme.bmj21 小时
Human embryonic stem cells and respect for life
There are intriguing alternatives to using embryos obtained from elective abortions and in vitro fertilisation to reconstitute damaged or dysfunctional human organs. These include the expansion and ...