Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, ...
The researchers identified teeth on the tenaculum of ancient relatives to the modern adult male spotted ratfish. This fossil record helped them establish the historical significance of this structure, ...
Alligators may help scientists learn how to stimulate tooth regeneration in people, according to new research led by the Keck School of Medicine of the University of Southern California (USC). For the ...
The researchers identified teeth on the tenaculum of ancient relatives to the modern adult male spotted ratfish. This fossil record helped them establish the historical significance of this structure, ...
Could this gator’s teeth hold clues for regenerating humans’ pearly whites? Photo by Flickr user montuschi Humans drew the short end of the toothbrush when it comes to our pearly whites’ longevity.
Un chileno que estaba ciego desde hace cuatro años a causa de un accidente con vapor recuperó el 60 por ciento de la vista de uno de sus ojos gracias al revolucionario trasplante de una lámina ...
Teeth that grow back again for alligators could, in the view of researchers, reveal a way for humans to grow a third set of teeth after their adult teeth decay. The teeth of reptiles and mammals are ...
The origins of a pretty smile have long been sought in the fearsome jaws of living sharks which have been considered living fossils reflecting the ancestral condition for vertebrate tooth development ...
But, to do that, we must first understand how they renew in other animals and why they stop in people." Whereas most vertebrates can replace teeth throughout their lives, human teeth are naturally ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback