Scientists analyze DNA from tooth samples collected from dig sites across Europe, dating to the Late Roman Empire, and identify Yersinia pestis – the bacteria that causes the Black Plague. Gradually ...

Despite a healthy diet, mice missing teeth showed notable memory loss In A Nutshell Memory declined after tooth loss in mice.

KNOXVILLE, Tenn. (WATE) — As the bear hunting season starts to wind down, a requirement by the Tennessee Wildlife Resource Agency asks all big-game hunters to send in tooth samples for testing. The ...

Bear hunters who are successful in 2019 and after would be required to submit a bear tooth sample to be eligible for the upcoming year’s bear hunting license lottery under a new rule proposed by the ...

Postdoctoral researcher Tamy Buonasera (right) and Glendon Parker, adjunct associate rofessor in Environmental Toxicology and forensic science at UC Davis examine a tooth sample. Parker’s ...

Bear hunters who are successful in 2019 and after would be required to submit a bear tooth sample to be eligible for the upcoming year's bear hunting license lottery under a new rule proposed by the ...

Recently I covered the efforts of a team of geneticists to construct a phylogenetic tree for the felids. One criticism of that study was the lack of inclusion of any paleontological data, thereby ...

Scientists find signs of plague in tooth samples dating to the Late Roman Empire. Scientists analyze DNA from tooth samples collected from dig sites across Europe, dating to the Late Roman Empire, and ...