Articles tagged with Biofilm Formation
New research published in Science reveals that specific bacteria present on gold grains precipitate gold from solution, providing a biological mechanism for gold formation. The study identified the bacterium Ralstonia metallidurans as responsible for this process, which has significant implications for the mineral exploration industry.
The IADR/GSK Oral Care Awards recognized three innovative research teams for their work on preventing cariogenic biofilm formation, treating aggressive periodontitis, and targeting IKK/NF-êB to improve oral health. The winning projects focus on developing alternative therapeutic pathways and products to combat tooth decay and periodont...
Researchers at Emory University Health Sciences Center have identified a genetic sequence for the anti-bacterial protein Escapin found in sea slugs. The protein prevents bacteria from growing on surfaces, making it a potential solution for preventing biofilm formation and associated problems.
Researchers at Cardiff University discovered that inflating urinary catheters with a solution of triclosan inhibits the formation of crystalline biofilm, preventing blockages. The method could have practical applications in controlling catheter encrustation and treating urinary tract infections.
Researchers at Whitehead Institute found key gene FLO11 required for fungal biofilm formation, which can cause serious infections in hip replacements. The discovery offers hope for preventing such infections in the future by understanding how fungi stick to plastic surfaces.
Researchers found natural biofilms that concentrate zinc sulfide, which could aid in treating acid mine drainage. The discovery sheds light on the biology of metal ore formation and offers potential solutions for contaminated mining sites.
Cystic fibrosis patients' lungs are infected primarily with bacterial biofilms, which are resistant to antibiotic treatment and cause damage to the lungs. A new test developed by University of Iowa researchers shows that Pseudomonas aeruginosa produces signaling molecules indicative of a biofilm state.
Biofilm bacteria are a common cause of persistent infections, such as ear infections and cystic fibrosis pneumonia. Recent advances in understanding biofilms may help develop new therapeutic agents to control these infections.
A team of microbiologists genetically altered Pseudomonas aeruginosa to break its resistance to detergents and antibiotics. The study found that disabling the lasI gene reduced the bacteria's ability to form deadly biofilms.
Researchers at MSU and elsewhere find chemical language that governs biofilm formation and destruction, enabling potential control through disrupting natural messaging system. This discovery has implications for treating chronic infections and improving biofilm management.