41 citations · 82 across the 5 of their papers we have counts for
6 papers
Micromirror total internal reflection microscopy for high-performance single particle tracking at interfaces
Xuanhui Meng, Adar Sonn-Segev, Anne Schumacher +6
Single particle tracking has found broad applications in the life and physical sciences, enabling the observation and characterisation of nano- and microscopic motion. Fluorescence…
Dynamics in Steady State In Vitro Acto-Myosin Networks
Adar Sonn-Segev, Anne Bernheim-Groswasser, Yael Roichman
It is well known that many biochemical processes in the cell such as gene regulation, growth signals and activation of ion channels, rely on mechanical stimuli. However, the mechan…
Scale dependence of mechanics and dynamics of active gels with increasing motor concentration
Adar Sonn-Segev, Anne Bernheim-Groswasser, Yael Roichman
The cytoskeleton protein actin assembles into large bundles when supporting stresses in the cell, but grows into a fine branched network to induce cell motion. Such self-organizati…
Structure and dynamics of a layer of sedimented Brownian particles
Adar Sonn Segev, Jerzy B. lawzdziewicz, Eligiusz Wajnryb +3
We investigate experimentally and theoretically thin layers of colloid particles held adjacent to a solid substrate by gravity. Epifluorescence, confocal, and holographic microscop…
Extracting the dynamic correlation length of actin networks from microrheology experiments
Adar Sonn-Segev, Anne Bernheim-Groswasser, Yael Roichman
The mechanical properties of polymer gels based on cytoskeleton proteins (e.g. actin) have been studied extensively due to their significant role in biological cell motility and in…
Response of a Complex Fluid at Intermediate Distances
Adar Sonn-Segev, Anne Bernheim-Groswasser, Haim Diamant +1
The viscoelastic response of complex fluids is length- and time-scale dependent, encoding information on intrinsic dynamic correlations and mesoscopic structure. We derive the subd…