Once again, an oral health condition has been linked to heart disease. A new study found that dental patients with prevalent calculus ended up developing chest pain, or angina pectoris, significantly ...

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Dental calculus is the only part of your body that actually fossilizes while you're alive! The hardened residue scraped off your teeth at the dentist is called your dental calculus, and your dental ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. There are over 600 different microbial species living in distinct ...

Editor’s Note: Christina Warinner is a research assistant at the Center for Evolutionary Medicine at the University of Zürich, Switzerland and will be a research associate at the Molecular ...

Further details for the ancient dental calculus samples, including archaeological information, preparation methodology and authentication criteria, are provided in the Supplementary Note. DNA ...

As our closest living relatives, chimpanzees are one of the best analogues for some of our own ancient behaviours. However, our understanding of fundamental behaviours such as diet is limited by ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A close-up of the lapis lazuli found in the dental calculus of a ...