For example, NO3-initiated reactions with biogenic alkenes have large rate constants, and will be most important at night (when photolysis and NO reaction sinks for NO3 radical are minimized), and in regions that contain both high biogenic emissions and elevated NO x such as downwind of urban areas or industrial point sources.
Iris would tap Mai's knees while she let her reactions sink in, or move a finger back and forward across her eyes.
We let all the metabolites that are not substrates of any reaction be sinks (otherwise their mass would just accumulate) and all metabolites that are not a product of any reaction to be sources.
Beside a biomass function, a sink reaction was added to Recon 1 to balance the glycogenin self-glucosylation reaction [ 21, 33].
The decision was pure politics; Ms. Eastin thought too many students would fail under the panel's rule, and the reaction would then sink her testing program.
Since secondary NO2 is also formed in the atmosphere in the presence of hydrocarbons and sunlight through RO2 chemistry (see above) and since J NO2) values (NO2 sink reaction) are often lower than used here, the actual NO2 concentrations may be even higher.
Revelation was performed by enzymatic reaction after washing sink with wash solution.
Each species "sink" reaction represents its growth mediated dilution and macromolecular consumption.
We note that, in comparison to Laisk model [ 19], the reaction PGAcytosol → Sink is redundant in this case but was employed anyway [ 3].
Pathway analysis and model simulations led to the hypothesis that YP CO92 cannot utilize rhamnose and melibiose due to a missing sink reaction and perturbed gene regulation, respectively, but other possible mechanisms have been advanced.
A starch degradation model previously postulated [ 1] did not include the effective competition for β-amylase of maltose condensation to maltotetraose [ 13]; the effects of this alternative sink reaction on β-amylase turnover have been included in the present model by inclusion of an inhibition term as previously formulated by Shiraishi and coworkers [ 29].
