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Other than chemicals, enzymes have been used to degrade the biofilm matrix and eject biofilm cells forcibly. First shown in P. aeruginosa, a glycosyl hydrolase PslG can trigger biofilm disassembly by disrupting exopolysaccharide matrix in biofilms effectively and can be used in combination with antibiotics to kill the cells released from biofilms.
Conrad's research into new methods of bacteria motility and movement earned her the National Science Foundation CAREER Award in 2012. The award granted her five years of funding to study how bacteria movement influences the formation of biofilms, colonies of bacteria that are extremely difficult to remove once they have formed.
There has been a great effort to develop efficient methods for biofilm removal or prevention in clinical and food manufacturing processes. On the other hand, current research suggested that biofilms can be useful for constructive purposes such as a template of new materials [1] [2] that may find applications in the industry. One distinctive ...
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In June 1996 the National Science Foundation renewed its commitment to the Center for Biofilm Engineering with a new five year grant of $7.6 million. [4] In 1996 the national profile of the CBE and biofilm research was on the rise. Numerous scientific and mass media publications began to address biofilm technology in earnest.
The transducer is in direct contact with the hull or other surfaces, causing them to propagate the sound. Hull materials such as concrete and wood do not provide good antifouling since they contain many voids that dissipate/absorb the sound. Control Unit: The sound source and amplifier that provides the signals and power to each transducer. A ...
Over a 45-years span — between 1975 and 2020 — improvements in cancer screenings and prevention strategies have reduced deaths from five common cancers more than any advances in treatments ...
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