Objective: To evaluate the level of staining in teeth endodontically treated with CTZ paste with/without the use of polytetrafluoroethylene (PTFE) insulating tape and to identify the restorative ...

Methylene blue has gained widespread attention for its potential effects on focus, mood, and energy. Originally developed as a dye, researchers have since discovered its unique physiological benefits.

These frogs, found in the Maycu Nature Reserve, have “blue” bones and “smooth ... These eels, known for their “large” teeth and “dark brown” coloring, were found in brackish ...

The summaries below were drafted with the help of AI tools and edited by journalists in our News division. All linked stories were reported, written and edited by McClatchy journalists. Unique ...

(Graham Thompson/CBC) A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old. Sarah Jones, curator at Jones Auction House ...