The components in high-speed, all-optical photonic systems must satisfy two essential requirements: (1) high swiching speeds in the range of Tbit/s, and (2) low latency, where the latency is the amount of time that the optical signal remains in the device. An important problem precluding the practical implementation of high-speed, all-optical switching is the lack of a material with appropriate...

Liquid water transport inside the gas diffusion layers (GDLs) plays a vital role in management of proton exchange membrane fuel cells (PEMFCs). In this study, an improved pseudopotential multiphase lattice Boltzmann model is firstly developed to realize actual density and viscosity ratios porous media. The proposed based on non-orthogonal multiple-relaxation-time (MRT) LB new wettability bounda...

OBJECTIVES Inhibitors of uridine diphosphate-3-O-(R-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase (LpxC, which catalyses the first, irreversible step in lipid A biosynthesis) are a promising new class of antibiotics against Gram-negative bacteria. The objectives of the present study were to: (i) compare the antibiotic activities of three LpxC inhibitors (LPC-058, LPC-011 and LPC-087) and ...

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