Human embryos briefly exhibit traits like tails and gill-like structures, revealing our evolutionary history and deep ...

From a single cell to an entire organism, embryonic development is a process of continuous and constant change. However, our ...

The segmental pattern is established during embryogenesis when the somites — the embryonic segments of vertebrates — are rhythmically produced from the paraxial mesoderm. This process involves ...

Learn more about the National Academies’ various programs designed to connect, engage, and inspire. In 2005, the National Academies released the book, Guidelines for Human Embryonic Stem Cell Research ...

Recent findings buck the traditional idea that embryos are passive agents and instead suggest that by tuning into vibrations, organisms can better prepare to enter the outside world. Amanda was an ...

A research team from the Kunming University of Science and Technology, located in Southwest China's Yunnan province, has made ...

ID GSE266025. The asymmetric expression of HSPA2 in blastomeres governs the first embryonic cell-fate decision. ID PXD052193. differentially expressed proteins (DEPs) at the blastocyst stage in the ...

Researchers have succeeded in generating high-quality feline embryonic stem cells using sperm and eggs from testes and ovaries discarded during sterilization surgery.