Sentences with phrase «at tooth formation»
A broad look at tooth formation of Darwinius shows that the third molar crowns are well developed, while the deciduous dentition has only begun to shed — a degree of simultaneous tooth development that does not appear in slow growing primates.
http://journals.plos.org/ Not exact matches
«Our analyses and simulations point towards a gradual evolution of taller teeth, and in our future studies we will explore whether tinkering with the genetic mechanisms of tooth formation in lab mice — which have short molar teeth — will replicate the evolution of taller teeth,» says co-senior author Ophir Klein, an associate professor at the University of California San Francisco School of Dentistry.
WoldeGabriel and the research team used a variety of methods to determine the age of teeth they found at the Chorora Formation.
The ability of vitamin K - related compounds to inhibit acid production in isolated saliva had no relationship to their vitamin activity, and the most effective of these compounds had practically no vitamin activity at all.48 Researchers unfortunately assumed that because vitamin K did not have a unique role in inhibiting acid formation in saliva within a test tube that it had no nutritional role in preventing tooth decay within living beings.
Our goal is to always prevent the formation of tarter through tooth brushing at home and regular professional dental cleanings here (just as people do); however, if you see that tartar is already forming on your pet's teeth, it is clearly important to go ahead and schedule a professional dental cleaning.
I made myself up at ninety to look much like Nolte's mug shot with hair all askew, except that I had a goofy smile, a blacked out a front tooth and I stuck two bandages in a cross formation on my right cheek; I was also four days unshaven, just for good measure.