<p>(<b>A</b>) The velocity field at <i>ρ</i> = 0.67. Length of arrows represents a local speed, also manifested by color: <20 µm/s green, >20 and <40 µm/s pink, and >40 µm/s red. Scale bar equals 10 µm. (<b>B</b>) The average bacterial speed as a function of bacterial concentration <i>ρ</i>. The speed reaches a maximum at <i>ρ</i> = 0.64. Red large dots represent 5 different concentrations discussed in (C). (<b>C</b>) Probability density histogram for 5 different bacterial concentrations <i>ρ</i> = 0.28 red, 0.46 blue, 0.67 green, 0.74 brown and 0.87 pink; the <i>y</i>-axis is normalized so that the area below each curve equals 1. Inset - All speed distributions are well approximated by a Rayleigh distribution, the black solid line. (<b>D</...
<p>Velocity distributions as measured in the environment ( in red, in blue). Error bars are obtain...
In order to investigate bacterium-substratum interactions, understanding of bacterial mass transport...
<p>(A and B) Infection of HT-29 cells with CFP-expressing wild type and Δ<i>mxiG/pmxiG</i> (Ara with...
<p>(<b>A</b>) The vorticity field at <i>ρ</i> = 0.67. Colors indicate the <i>z</i>-component (the ma...
<p>Different statistical quantities are computed for the velocity fields (30 min after stencil remov...
<p>(<b>A</b>) Probability density of speeds shows a much faster speed compared with those obtained f...
This dataset contains the instantaneous velocity vector fields from PIV data taken over large acryli...
<p>The cartoons in this article don’t show imaginary data points and thus don’t give an impression o...
<p>Particle velocity field at <i>t</i><sub>1</sub> and <i>t</i><sub>2</sub>:<sub>.</sub> (a) <i>t</i...
We introduce a new method for estimating the value of the expansion scalar #theta# triple bond H&quo...
<p>Colors and symbols indicate <i>b</i><sub>0</sub> values shown in the legend. <i>D</i> = 0.2, <i>θ...
<p>(A) Values for Cell Speed and Dynamic Cell Area are plotted. The density of observations at a giv...
<p> <b>V cm</b><sup>−<b>1</b></sup><b> field (D, E, F) and in a 5.5 </b><b>V cm</b><sup>−<b>1</b></s...
A. If the gene-wise velocities are incorrectly scaled the high-dimensional velocity vector will chan...
<p>Experimental measured mean velocities , mean of the absolute velocities projected on the long axi...
<p>Velocity distributions as measured in the environment ( in red, in blue). Error bars are obtain...
In order to investigate bacterium-substratum interactions, understanding of bacterial mass transport...
<p>(A and B) Infection of HT-29 cells with CFP-expressing wild type and Δ<i>mxiG/pmxiG</i> (Ara with...
<p>(<b>A</b>) The vorticity field at <i>ρ</i> = 0.67. Colors indicate the <i>z</i>-component (the ma...
<p>Different statistical quantities are computed for the velocity fields (30 min after stencil remov...
<p>(<b>A</b>) Probability density of speeds shows a much faster speed compared with those obtained f...
This dataset contains the instantaneous velocity vector fields from PIV data taken over large acryli...
<p>The cartoons in this article don’t show imaginary data points and thus don’t give an impression o...
<p>Particle velocity field at <i>t</i><sub>1</sub> and <i>t</i><sub>2</sub>:<sub>.</sub> (a) <i>t</i...
We introduce a new method for estimating the value of the expansion scalar #theta# triple bond H&quo...
<p>Colors and symbols indicate <i>b</i><sub>0</sub> values shown in the legend. <i>D</i> = 0.2, <i>θ...
<p>(A) Values for Cell Speed and Dynamic Cell Area are plotted. The density of observations at a giv...
<p> <b>V cm</b><sup>−<b>1</b></sup><b> field (D, E, F) and in a 5.5 </b><b>V cm</b><sup>−<b>1</b></s...
A. If the gene-wise velocities are incorrectly scaled the high-dimensional velocity vector will chan...
<p>Experimental measured mean velocities , mean of the absolute velocities projected on the long axi...
<p>Velocity distributions as measured in the environment ( in red, in blue). Error bars are obtain...
In order to investigate bacterium-substratum interactions, understanding of bacterial mass transport...
<p>(A and B) Infection of HT-29 cells with CFP-expressing wild type and Δ<i>mxiG/pmxiG</i> (Ara with...