Tunable stochastic pulsing in the Escherichia coli multiple antibiotic resistance network from interlinked positive and negative feedback loops.

Cells live in uncertain, dynamic environments and have many mechanisms for sensing and responding to Rx - Antibiotics changes in their surroundings.However, sudden fluctuations in the environment can be catastrophic to a population if it relies solely on sensory responses, which have a delay associated with them.Cells can reconcile these effects by

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Experimental study on strength characteristics of a new type of cementitious filling material based on loess and slag

In order to investigate the mechanical properties, damage mode and energy evolution of loess-slag-based cementitious filling Midi Controllers materials under different water-cement ratios and curing ages, slump tests and uniaxial compression tests were conducted on loess-slag-based cementitious filling materials under four sets of water-cement rati

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