Addition to knee joint, ratchet lock for active and progressive knee extension, each joint

Computation and amplification processes based on Networks of Chemical Reactions are at the heart of our understanding of the… (More)

The growth of actin filament networks is a fundamental biolog ical process that drives a variety of cellular and intracellular… (More)

Membrane protrusion is a mechanochemical process of active membrane deformation driven by actin polymerization. Previously… (More)

Phylogenetic analysis is used in all branches of biology with applications ranging from studies on the origin of human… (More)

The maximum power of Feynman’s ratchet as a heat engine and the corresponding efficiency (η∗) are investigated by optimizing both… (More)

The maximum power of Feynman's ratchet as a heat engine and the corresponding efficiency ($\eta_\ast$) are investigated by… (More)

In recent single-particle tracking (SPT) measurements on Listeria monocytogenes motility in cells [Kuo and McGrath (2000)], the… (More)

Dimeric kinesin presumably moves in a "hand-over-hand" fashion via alternating steps of its two heads, which can cooperate in… (More)