Sentence examples for intermediates are present from inspiring English sources
Nevertheless, for much of the time course of the reaction, the chemical intermediates are present in a stationary state; that is, their concentrations do not change.
Rhenium oxide exhibited high specific activity and selectivity, however it deactivates from sublimation of metal oxide under on-stream operation at high temperatures, typically above 773 K. Results suggest a reaction scheme where oxygenates and oxygen-free intermediates are present yielding HCHO, COx and C2Hn hydrocarbons.
When intermediates are present only in small concentrations in the underlying one-dimensional flame structure, the two-step cellular dynamics are qualitatively similar to those of the one-step model, including cell-splitting and re-merging, symmetry breaking bifurcations and formation of asymmetric cells, localized quenching of the flame front and a significant enhancement of the flame speed.
Sulfide oxidation intermediates are present in the water column of Lake Kinneret at all stages of stratification with significant increase during the mixing of the water column.
Additionally, increased levels of processing intermediates are present in A293T cell lysates.
In contrast, LD contain ergosterol only at 30% of total sterol, but sterol intermediates are present at large quantities.
At the meantime, depolymerization mechanism and the route for repolymerization of the reaction intermediates are presented here.
On the contrary, a more balanced distribution of intermediates is present in the flames of methylcyclohexane and ethylcyclohexane due to substitution of the alkyl group for H.
A continuum of intermediates is present between the T = 3 and T = 4 distributions, as observed in experiments with charge detection mass spectrometry.
However, as this study could not characterize which intermediates were present it is unclear whether GSH directly reduces wrong disulfides and a proofreading role of GSH in vivo is still unclear.
