Sentence examples for oxidative scission from inspiring English sources

Controlled oxidative scission to extract nanoscale graphitic structures (for example, cut-to-size nanotubes6 or nanosize graphene sheets7) from larger domains of these materials would be an extremely powerful technique for all sorts of applications.

This study reports the precise tuning of experimental conditions, which act as the switch to direct the course of reaction selectively to obtain either CC oxidative scission or an acid-catalysed rearrangement of vicinal diols.

Unlike polyethyleneoxy-substituted siloxanes, the formation of low molecular weight species associated with oxidative scission of C O C bonds was not observed.

In addition, some polysaccharide-degrading enzymes have recently been found to act by achieving oxidative scission [ 22, 23] in reactions which may be similar to those seen in Fenton systems.

In the absence of transition metals such as iron and copper, DNA is quite un-reactive with oxidants such as H2O2 whereas, in the presence of iron, oxidative DNA scission occurs readily [ 32, 33].

However, it should be noted that oxidative carbon carbon scission in heterocyclic aromatic rings appears to be rare.

The energy of activation of the random scission oxidative degradation rate coefficient, determined from the temperature dependence, was 20 kcal/mol.

However, due to the notable chain scissions and oxidative crosslinks detected in the aged neat resin, the softening was attributed to a heterogeneous oxidative hardening during the thermal ageing.

At 700 °C, however, the char formation was shown to be dependent upon the atmosphere with an oxidative environment promoting further chain scission, while a non-oxidative environment promoted char formation through crosslinking reactions.

This expression simplifies in the limit of no background processes and low-oxidative damage rates (including radical-induced strand scission and nucleobase oxidation) (p i s, q j s ≪ 1, except at p i s = i = 1, corresponding to a reverse transcriptase stop at the site of radical source attachment).

It is well established that such irradiation, as well as electron beam irradiation, causes crosslinking, chain scission and long-term oxidative degradation of polyethylene, and that long-term post-irradiation aging can have detrimental effects on the morphology and mechanical properties of UHMWPE [1, 14, 16, 17].