Sentence examples for intermediate to react from inspiring English sources

Moreover, due to increased tendency of the acyl enzyme intermediate to react with β-lactam nucleophile instead of water, mutants αR145G, αR145S and αR145L demonstrated an enhanced synthetic yield over wild-type PA at high substrate concentrations.

This increase in mutagenicity upon the addition of S9 was expected because this fraction contains PAHs that are known to be indirect-acting mutagens that require metabolic transformation to electrophilic intermediates to react with DNA.

It was identified that the transformation from the bidentate to the monodentate coordination mode of CH3COO- anions to zinc ionshelped activate the carbonyl groups of DMC, owing to the coordinated DMC behaving as an active intermediate species, able to react with amines.

In general, catalytic action is a chemical reaction between the catalyst and a reactant, forming chemical intermediates that are able to react more readily with each other or with another reactant, to form the desired end product.

The second was that NH3 ad-species or –NH2 species intermediates were all able to react with NOx ad-species.

If they are too strong, the intermediate species is too stable to react further, and the surface of the metal becomes virtually blocked for further reaction.

In the case of I2 as oxidant, P4 reacts partially to give PI3 which was suggested to react with intermediate 19 + to give P4 and the bis phosphanyl -substituted phosphonium ion 23 +.

Rather, changes in hydrogen bonding capabilities and the presence of charged residues around the active site may tune the redox properties of the vanadium−peroxo intermediate and influence its ability to react with increasingly electronegative halides.

Urea cycle intermediates and urea are known to react with ethanol and form inhibitory compounds [ 22].

Using oxygen consumption at higher pH, the autoxidation of both hydroquinone and quinone consumed oxygen this oxygen consumption could be greater than the 1 1 stoichiometry predicted by reaction 2. H2O2 does not accumulate when a PCB-hydroquinone autoxidizes at high pH; H2O2 appears to react with intermediates formed during the oxidation process.

Other cross-linking molecules may continue to react with these intermediates to form various mixed oligomers, including severely polymerized products that may even precipitate.