Around six to seven dpf, the blastocyst implants into the surface of the uterine wall and begins its expansion. 4 This area of the endometrium is transformed early on in pregnancy and acts as a fluffy ...

specifically showing the early biological process of reproduction in rhesus monkeys. Blastocysts are normally protected from ...

Early embryonic cell polarity and lineage differentiation, which are vital to implantation, and continued embryonic growth climax with the onset of blastocyst formation. These processes are ...