During the past decade, the appreciation and understanding of how bacterial cells can be organized in both space and time have been revolutionized by the identification and characterization of multiple bacterial homologs of the eukaryotic actin cytoskeleton. Some of these bacterial actins, such as the plasmid-borne ParM protein, have highly specialized functions, whereas other bacterial actins,...

In this article, the second quantization method has been used to investigate some thermodynamic properties of spin-polarized metallic nanowire in the presence of magnetic field at zero temperature. We have been observed that in different magnetic field, the equilibrium energy of system increases as the density increases. The spin-polarization parameter corresponding to the equilibrium state of ...

Abstract Tactile sensing has been a key challenge in robotic haptics. Inspired by how human skin sense the stress field with layered structure and distributed mechanoreceptors, we herein propose design for modular multi-parameter perception electronic skin. With concept, complex tactile signals can be transformed into information. By analyzing field, real-time three-dimensional forces resolved ...

A new equilibrium pressure profile extending the Rigid-Rotor (RR) model with a simple unified expression $P=P(\psi;\beta_{s},\alpha, \sigma)$ for both inside and outside separatrix is proposed, in which radial normalized field-reversed configuration (FRC) profiles pressure, magnetic field, current can be determined by only two dimensionless parameters $\beta_s\equiv P_s/2\mu_0B_e^2$ $\delta_s\e...

Basics We will use the following parameters: • n, the security parameter.