A stem-cell derived human embryo model showing blue cells (embryo), yellow cells (yolk sac) and pink cells (placenta). Scientists have grown an entity that closely resembles an early human embryo ...
The placenta has proven to be an extremely fascinating ... concerned the two commonly used ART methods, fresh and frozen embryo transfer. In the fresh embryo transfer, the IVF-fertilized embryo ...
Writing in this month’s edition of the journal Placenta, they show how glucose and other nutrients are delivered in the early stages of pregnancy before the foetus is large and developed enough to ...