Since then, however, many investigators have unearthed molecular evidence that the genes involved in odontogenesis (tooth development) are indeed retained in chickens. A primary step in reaching ...

In a new discovery, scientists have found evidence that could answer the age-old puzzle of what came first - chicken or egg? The new results suggest that the ability to form embryo-like structures ...

The 72 to 66-million-year-old oviraptorosaur embryo was found in Ganzhou, Jiangxi Province, in southern China.

The current study aimed at identifying the genes and pathways involved in the response to GX0101ΔLTR virus infection in specific pathogen-free chicken embryo fibroblast cells using global ...