Inhibition of biofilm formation on polystyrene substrates by atmospheric pressure plasma polymerization of siloxane‐based coatings
نویسندگان
چکیده
Biofilms pose important economic and health risks in biomedical applications food industries. In this study, coatings that reduce the biofilm formation of Pseudomonas aeruginosa on polystyrene cell culture plates are deposited by plasma polymerization (3-aminopropyl)triethoxysilane using an atmospheric pressure jet system at three different power levels. Surface characterizations quantification during 1 week after deposition suggest higher concentration oxygenated carbon groups coated samples than uncoated ones can induce levels oxidative stress bacteria contact with coatings. This causes initial overproduction extracellular polymeric substances avoid further bacterial attachment later cycles development.
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ژورنال
عنوان ژورنال: Plasma Processes and Polymers
سال: 2021
ISSN: ['1612-8869', '1612-8850']
DOI: https://doi.org/10.1002/ppap.202100097