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dental plaque

British  

noun

  1. Also called: bacterial plaque. a filmy deposit on the surface of a tooth consisting of a mixture of mucus, bacteria, food, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Wu wanted to determine whether these same compounds might also affect bacteria found in dental plaque.

From Science Daily ● Oct. 29, 2026

Researchers from the College of Biological Sciences and the School of Dentistry examined how these signals shape dental plaque.

From Science Daily ● Oct. 7, 2026

A big challenge is dental plaque, a protective structure known as a biofilm that helps bacteria adhere to teeth and makes them more resistant to removal by saliva, mouth rinses and some antimicrobial agents.

From The Wall Street Journal ● Jul. 26, 2026

What’s more, spirulina leaves a sticky film akin to dental plaque inside the pipes that snake through Mars’s plants, threatening to build up and cause mold, a food-safety hazard.

From The Wall Street Journal ● Jun. 18, 2026

In the UK, antiseptic mouthwashes containing chlorhexidine are commonly used to treat dental plaque and gum disease.

From Salon ● Jan. 30, 2024

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