Towards standardized mechanical characterization of microbial biofilms: analysis and critical review

H Boudarel, JD Mathias, B Blaysat… - npj Biofilms and …, 2018 - nature.com
Develo** reliable anti-biofilm strategies or efficient biofilm-based bioprocesses strongly
depends on having a clear understanding of the mechanisms underlying biofilm …

Interplay of physical mechanisms and biofilm processes: review of microfluidic methods

A Karimi, D Karig, A Kumar, AM Ardekani - Lab on a Chip, 2015 - pubs.rsc.org
Bacteria in natural and artificial environments often reside in self-organized, integrated
communities known as biofilms. Biofilms are highly structured entities consisting of bacterial …

Effect of shear stress and growth conditions on detachment and physical properties of biofilms

E Paul, JC Ochoa, Y Pechaud, Y Liu, A Liné - Water research, 2012 - Elsevier
Detachment is one of the major processes determining the physical structure and microbial
functionalities of biofilms. To predict detachment, it is necessary to take the mechanical …

Secondary flow as a mechanism for the formation of biofilm streamers

R Rusconi, S Lecuyer, N Autrusson, L Guglielmini… - Biophysical journal, 2011 - cell.com
In most environments, such as natural aquatic systems, bacteria are found predominantly in
self-organized sessile communities known as biofilms. In the presence of a significant flow …

Recent advances in mechanical characterisation of biofilm and their significance for material modelling

M Böl, AE Ehret, A Bolea Albero… - Critical reviews in …, 2013 - Taylor & Francis
In recent years, the advances in microbiology show that biofilms are structurally complex,
dynamic and adaptable systems including attributes of multicellular organisms and …

[HTML][HTML] Effect of biofilm structural deformation on hydraulic resistance during ultrafiltration: A numerical and experimental study

M Jafari, P Desmond, MCM van Loosdrecht, N Derlon… - Water research, 2018 - Elsevier
Biofilm formation in membrane systems negatively impacts the filtration system
performances. This study evaluated how biofilm compression driven by permeate flow …

Recent advances in studying single bacteria and biofilm mechanics

C Even, C Marlière, JM Ghigo, JM Allain… - Advances in Colloid and …, 2017 - Elsevier
Bacterial biofilms correspond to surface-associated bacterial communities embedded in
hydrogel-like matrix, in which high cell density, reduced diffusion and physico-chemical …

Mass transfer enhancement in moving biofilm structures

D Taherzadeh, C Picioreanu, H Horn - Biophysical journal, 2012 - cell.com
Biofilms are layers of microbial cells growing on an interface and they can form highly
complex structures adapted to a wide variety of environmental conditions. Biofilm streamers …

[HTML][HTML] Biofilm compressibility in ultrafiltration: A relation between biofilm morphology, mechanics and hydraulic resistance

M Jafari, N Derlon, P Desmond, MCM van Loosdrecht… - Water research, 2019 - Elsevier
Poroelastic fluid-structure interaction models were coupled to experimental data to
determine the effects of biofilm spatial distribution of mechanical and hydraulic properties on …

Computational study of the drag and oscillatory movement of biofilm streamers in fast flows

D Taherzadeh, C Picioreanu, U Küttler… - Biotechnology and …, 2010 - Wiley Online Library
Hydrodynamic conditions have a significant impact on the biofilm lifecycle. Not well
understood is the fact that biofilms, in return, also affect the flow pattern. A decade ago, it …