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 ...

While bones can regrow themselves when they break, teeth aren’t so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now ...

From cognitive enhancement to mood support and increased energy levels, methylene blue has gained popularity for its potential physiological benefits. Originally developed as a dye, methylene blue has ...

if extracted with benzene at a suitable pH, pass into the benzene medium, very often with a change of colour. This communication reports our preliminary results with methylene blue.

A recent viral video of Robert F. Kennedy Jr. using a bright blue liquid sparked widespread curiosity about methylene blue—a substance that has been making waves on social media as a supposed ...

Crystal violet showed about the same selective and bactericidal action as gentian violet. 3. Methylene blue as made up for staining showed little or no bactericidal action, the percentage of alcohol ...