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Silver nanoparticles and a new sensing method can fight back against antibiotic-resistant biofilms  

Silver nanoparticles and a new sensing method can fight back against antibiotic-resistant biofilms  

From safeguarding our food supply to preventing hospital infections, the battle against antibiotic-resistant bacteria is a growing challenge. Some bacteria can form biofilms, thick aggregates of millions of individual cells surrounded by protective mucus-like substances that easily adhere to surfaces. Forming such biofilms is a critical bacterial strategy to resist treatment. 

From safeguarding our food supply to preventing hospital infections, the battle against antibiotic-resistant bacteria is a growing challenge. Some bacteria can form biofilms, thick aggregates of millions of individual cells surrounded by protective mucus-like substances that easily adhere to surfaces. Forming such biofilms is a critical bacterial strategy to resist treatment. 

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