Some lawamkers have introduced bills that would allow authorities to charge people who obtain abortions with homicide.

For the purposes of occupational radiation protection, there is no reason to make any general distinction between workers on the basis of gender. However, additional protection measures are required ...

After a sperm fertilizes an egg, the totipotent cell divides into a zygote. As division continues, some cells divide into the growing mass, distinguishing cells that form the embryo (epiblast) from ...

“Do you realize I’m only 25? This embryo and I could have been best friends,” she said at the time. “I just wanted a baby. I don’t care if it’s a world record or not.” RELATED ...

“I was always interested in how cells decide their fate,” Zernicka-Goetz said. In the mouse developing embryo, she previously demonstrated a bias at the two-cell stage: one cell contributed more to ...

Synchronizing preimplantation embryo development up to the blastocyst stage with uterine differentiation to the receptive state is an absolute requirement for successful implantation. Molecular ...