Most animals, including humans, have bilateral symmetry, which means our bodies are pretty symmetrical. At least on the ...

A major breakthrough has been made in stem cell research with the development of a new method to grow chicken embryos without ...

Studying how neural crest cells journey through the embryo, this Caltech developmental biologist has revealed how they form major cell types, including peripheral neurons, bone, and smooth muscle. In ...

This internal left-right asymmetry is believed to begin at the very early stage of development -- when a tiny embryo is divided into two parts during a process called gastrulation. This process ...

This is an embryonic chicken penis (pseudocolored red) viewed under a scanning electron microscope. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

Efforts to observe chicken embryonic development date back to Aristotle ... the surface of the blastoderm (the area where ...

Scientists have uncovered a key mechanism in jellyfish embryos that provides new insights into how the body plan of these ...

Researchers have answered a long-standing question in developmental biology by revealing the driving forces of the massive cell movements that occur during early embryonic development ...

Evaluation of a new five-injection, two-site,intradermal schedule for purified chick embryo cell rabies vaccine: A randomized, open-label, active-controlled trial in healthy adult volunteers in India.

Learn about our Editorial Policies. It is allowing people to do biochemistry with mammalian embryos that they couldn’t do otherwise. After a sperm fertilizes an egg, the totipotent cell divides into a ...

Most animals, including humans, have bilateral symmetry, which means our bodies are pretty symmetrical. At least on the outside.On the inside, things ...