A new tool to attack biofilms: driving magnetic iron-oxide nanoparticles to disrupt the matrix
Author:
Affiliation:
1. Department of Biosystems Engineering
2. University of Manitoba
3. Winnipeg
4. Canada
5. Department of Physics and Astronomy
6. Manitoba Institute for Materials
Abstract
Removing robust MRSA biofilms using magnetic nanoparticles (MNPs) under AC and DC magnetic field is demonstrated. Despite being non-toxic to planktonic bacteria, MNPs can bring damage to the extracellular matrix of biofilms and remove them from surfaces without inducing bacterial resistance.
Funder
Natural Sciences and Engineering Research Council of Canada
Canada Foundation for Innovation
Publisher
Royal Society of Chemistry (RSC)
Subject
General Materials Science
Link
http://pubs.rsc.org/en/content/articlepdf/2019/NR/C8NR09802F
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