[Ancient human jaw osteomyelitis in Chinese Yangshao period: a case report].

This article reported jaw osteomyelitis in ancient human bone specimens, helping us to understand the emergence of ancient human jaw osteomyelitis and other oral health conditions.

Early mixed farming of millet and rice 7800 years ago in the Middle Yellow River region, China.

The Peiligang Culture (9000-7000 cal. yr BP) in the Middle Yellow River region, North China, has long been considered representative of millet farming. It is still unclear, however, if broomcorn millet or foxtail millet was the first species domesticated during the Peiligang Culture.