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All articles tagged: Abnormal microbiological findings in specimens from other organs, systems and tissues (R89.5)

Evalytics 01 April at 07.00 PM

Scientists extract genetic secrets from 4,000-year-old teeth to illuminate the impact of changing human diets over the centuries

Trinity College Dublin researchers analyzed 4,000-year-old teeth from an Irish cave, revealing changes in oral health over time. The study, published in Molecular Biology and Evolution, identifies ancient bacteria linked to gum disease and tooth decay, highlighting the impact of cultural transitions, like the introduction of sugary foods in the industrial era, on oral health.