A RANDOM LASER AS A DYNAMICAL NETWORK

A random laser as a dynamical network

The mode dynamics of a random laser is investigated in experiment and theory.The laser consists of a ZnCdO/ZnO multiple quantum well with air-holes that provide the necessary feedback.Time-resolved measurements reveal multi-mode spectra with individually developing features but no variation from shot to shot.These findings are qualitatively reprodu

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A multidirectional non-cell autonomous control and a genetic interaction restricting tobacco etch virus susceptibility in Arabidopsis.

Viruses constitute a major class of pathogens that infect a variety of hosts.Understanding the intricacies of signaling during host-virus interactions should aid in designing disease prevention strategies and in understanding mechanistic aspects of host and pathogen signaling machinery.An Arabidopsis mutant, B149, impaired in susceptibility to Toba

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