221 citations · 1.5k across the 20 of their papers we have counts for
21 papers
Sizing multimodal suspensions with differential dynamic microscopy
Joe J Bradley, Vincent A Martinez, Jochen Arlt +2
Differential dynamic microscopy (DDM) can be used to extract mean particle size from videos of suspensions. However, many suspensions have multimodal particle size distributions (P…
Characterization and Control of the Run-and-Tumble Dynamics of {\it Escherichia Coli}
Christina Kurzthaler, Yongfeng Zhao, Nan Zhou +8
We characterize the full spatiotemporal gait of populations of swimming {\it Escherichia coli} using renewal processes to analyze the measurements of intermediate scattering functi…
Quantitative characterization of run-and-tumble statistics in bulk bacterial suspensions
Yongfeng Zhao, Christina Kurzthaler, Nan Zhou +8
We introduce a numerical method to extract the parameters of run-and-tumble dynamics from experimental measurements of the intermediate scattering function. We show that proceeding…
Encapsulated bacteria deform lipid vesicles into flagellated swimmers
Lucas Le Nagard, Aidan T. Brown, Angela Dawson +3
We study a synthetic system of motile Escherichia coli bacteria encapsulated inside giant lipid vesicles. Forces exerted by the bacteria on the inner side of the membrane are suffi…
Exploring particle dynamics in flowing complex fluids using differential dynamic microscopy
James A. Richards, Vincent A. Martinez, Jochen Arlt
Microscopic dynamics reveal the origin of the bulk rheological response in complex fluids. In model systems particle motion can be tracked, but for industrially relevant samples th…
Run-to-Tumble Variability Controls the Surface Residence Times of Bacteria
Gaspard Junot, Thierry Darnige, Anke Lindner +6
Motile bacteria are known to accumulate at surfaces, eventually leading to changes in bacterial motility and bio-film formation. We use a novel two-colour, three-dimensional Lagran…