Hydrodynamic effects on development of mat-like biofilm in a microfluidic environment

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Bacterial cells in hydrodynamic environments tend to form biofilms on surface to protect themselves from harsh external conditions. In microfluidic channel, biofilms grew into multi layered mat like structures. In this work, we revealed the effects of hydrodynamic conditions on development of mat like biofilms. Experimental results showed that shear stress had both positive and negative influences on biofilm developments. This result could be more valuable analysis by dimensional analysis or mathematical approaches.

    Original languageEnglish
    Title of host publicationProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
    PublisherChemical and Biological Microsystems Society
    Pages446-448
    Number of pages3
    ISBN (Print)9780979806452
    Publication statusPublished - 2012
    Event16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 - Okinawa, Japan
    Duration: 2012 Oct 282012 Nov 1

    Publication series

    NameProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012

    Other

    Other16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
    Country/TerritoryJapan
    CityOkinawa
    Period12/10/2812/11/1

    Keywords

    • Biofilms
    • Mat-like biofilms
    • Microfluidics
    • Shear stress

    ASJC Scopus subject areas

    • Chemical Engineering (miscellaneous)
    • Bioengineering

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