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. Author manuscript; available in PMC: 2011 May 5.
Published in final edited form as: Soft Matter. 2011 Jan 1;2011(7):3228–3233. doi: 10.1039/C0SM01157F

Fig. 4.

Fig. 4

Actin/NMMIIB–ADP networks shear thicken. (a) Effective viscosity, ηeff, as a function of applied stress, σ0 for entangled F-actin solution, R = 0 (closed squares), and actin/NMMIIB–ADP networks with R = 0.025 (open circles) and R = 0.05 (closed triangles). (b) Stress relaxation time scale, τ, as a function of applied stress, σ0 for actin/NMMIIB–ADP networks with R = 0.05. (c) The unrecovered strain after a creep measurement, defined as the difference in the strain prior to a creep measurement and after the recovery phase, as a function of applied stress. Entangled actin solutions (solid squares) and actin/NMMIIB–ADP networks formed with R = 0.025 (open circles) and R = 0.05 (closed triangles).