Sentence examples for proceed in the presence of from inspiring English sources

The polymerization of CHA was found to proceed in the presence of two types of radical species with different reactivities, the propagating radical and the mid-chain radical.

Moreover, this synthetic strategy allows the sol-gel process to proceed in the presence of a fully imidized, high molecular weight polyimide to generate a chemically well-defined silica phase.

The H2/CO ratio amounts to 1.1 with Rh and to 0.85 with Pd which are metallic at the temperature of reaction, but it has a lower value with Ni and Ce due to the RWGS reaction known to proceed in the presence of oxides.

Cyclization of shikonin could proceed in the presence of p-toluensulfonic acid (PTSA) within 24 h, but the yield was low [22].

Intramolecular crosslinking will proceed in the presence of formaldehyde whether the protein is chromatin bound or in a free unbound state.

After virus adsorption, the infections were allowed to proceed in the presence of FUG-200 or FUG-500 for approximately 24 h.

The photochemical crosslinking of the blends proceeded in the presence of benzophenone as a hydrogen-abstracting agent.

On the other hand, oxidative degradation of acetaldehyde to CO2 efficiently proceeded in the presence of the Pt/CeO2/ZSM-5.

Aerobic oxidation of indolomorphinan 1 without a 4,5-epoxy bridge proceeded in the presence of platinum catalyst to give indoleninomorphinan 2 or quinolono-C-normorphinan 5.

DNA H1 and DNA H2 were designed and used as hairpin probes, the HCR was proceeded in the presence of target microRNAs.

It was found that the addition of the P H group to the carbon double bond of 4-ethenyl-1,3-dioxolan-2-one 4-ethenyl-1,3-dioxolan-2-one 4-ethenyl-1,3-dioxolan-2-one 4-ethenyl-1,3-dioxolan-2-one 4-ethenyl-1,3-dioxolan-2-one 4-ethenyl-1,3-dioxolan-2-one