Researchers uncover how cells develop and specialize, advancing prospects for regenerative dental treatments. Researchers at ...
Simple shifts in tooth growth turned vole molars into complex, grass-cutting tools, revealing how small developmental tweaks drive evolution.
Lead exposure may have spelled evolutionary success for humans—and extinction for our ancient cousins—but other scientists ...
At a time when biodiversity is under severe pressure from human activities, understanding how evolution works is more ...
Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, called a tenaculum, helps males hold onto females during mating. Genetic ...
Humans stand apart from many other primates by taking more time to mature, relying on a supportive network during a long period of childhood.
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Tooth Successfully Grown in Lab
Scientists have grown a tooth in a lab, marking a significant step toward regenerative dental treatments. The study, carried out in London by King's College and Imperial College, used a specially ...
JESSICA BROWN IS BACK WITH THE NEW STUDY. JESSIC TA:HAT’S RIGHT. THE RESEARCH IS BEING CONDUCTED AT MASS GENERAL HOSPITAL. SCIENTISTS SAY THEY WANTO LEARN IF AND HOW A CHILD’S SHED OF BABY TEETH MAY ...
A system of opposing genetic forces determines why mammals develop a single row of teeth, while sharks sport several, according to a study published today in the journal Science. When completely ...
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