Recently weakly-coupled mode-division multiplexing (MDM) transmission systems and networks based on ultralow-modal-crosstalk few-mode fiber (FMF) have attracted much interest, for which optical amplification technologies with low modal crosstalk two-dimension mode-wavelength gain flattening are highly desired. In this paper, we propose the first time a design method Erbium-doped (FM-EDF) multi-...

This paper investigates the effects of directors and officers (D&O) liability insurance on default risk. Using unique panel data non-financial listed firms in Taiwan from 2010 to 2017, empirical results indicate that D&O exerts a significantly positive influence firms' expected frequency (EDF), controlling for endogeneity coverage fixed effects. Further analyses reveal such an effect exists par...

El artículo estudia los Elementos de Filosofía (EdF), dictados por Andrés Bello a Juan Alemparte en Santiago Chile hacia años 1840-1843 y conservados actualmente una copia manuscrita. Se muestra que EdF corresponden un esbozo preliminar las materias abordadas tanto entregas del periódico Crepúsculo como su obra póstuma Entendimiento. Por ello, se plantea estas lecciones manuscritas constituyen ...

ABSTRACT Escherichia coli mazEF is a toxin-antitoxin stress-induced module mediating cell death. It requires the quorum-sensing signal (QS) "extracellular death factor" (EDF), the penta-peptide NNWNN (EcEDF), enhancing the endoribonucleolytic activity of E. coli toxin MazF. Here we discovered that E. coli mazEF-mediated cell death could be triggered by QS peptides from the supernatants (SN) of ...

Many industrial applications with real-time demands are composed of mixed sets of tasks with a variety of requirements. These can be in the form of standard timing constraints, such as period and deadline, or complex, e.g., to express application specific or non temporal constraints, reliability, performance, etc. Arrival patterns determine whether tasks will be treated as periodic, sporadic, o...

Recent precise parity-violating electron scattering experiments on $^{48}$Ca (CREX) and $^{208}$Pb (PREX-II) provide a new insight the formation of neutron skin in nuclei. Within energy density functional (EDF) framework, we investigate implications CREX PREX-II data nuclear matter symmetry isovector properties finite nuclei: thickness dipole polarizability. The weak-charge form factors from ar...