Escherichia coli BL21 DE3) was engineered to divert the flow of carbon flux from glucose-1-phosphate to thymidine diphosphate 4-keto 4,6-dideoxy-D-glucose (dTKDG), an intermediate of various dTDP-sugars.
Approximate representation of the flow in terms of flux variables yields a linear transport operator, thus facilitating the additive decomposition of the solution into numerical and analytical portions.
In situ flow data from natural seeps indicate that faults can promote the upward flow of CO2, with flux rates being greatest where the highest densities of fractures occur.
It has also been suggested that they will be applicable to a new type of flux flow sensor.
The reason is that metabolic networks synthesize biomass, and this function of metabolic networks can be quantified by studying the flow or flux of matter through each reaction in a network.
Twenty-two years later, the six have grown up, their original numbers have swelled -- there have been couplings, and uncouplings -- they've raised a child, opened four restaurants, weathered the ebb and flow of a neighborhood in flux and, improbably, stayed friends.
The downward flow of the ore and flux in contact with an upflow of hot, carbon monoxide-rich combustion gases is a countercurrent exchange process.
Moses may not be concerned by transport phenomenon or surface integrals to create the flux flow of moving paint that he measures in viscosity, but what he does experiment is the pearlescent color shifts in his work as sunlight brightens and fades and how light temperatures change the color of Moses' art.
Flow-through H2O2 electrochemical generation experiment indicated 2-electron ORR was the dominant reaction on CFC cathode at optimum applied voltage of 1.6 1.8 V, H2O2 production increased with the increment of flux in flow-through process, and 0.04 M Na2SO4 was adequate to support to the flow-through electrochemical reaction.
"It became part of the work that it was always in a state of flux, always flowing.
