Sentence examples for been used to activate from inspiring English sources

A combination of a phosphine and pyridyldisulfide has also been used to activate nucleotides, 18,  19 but this approach is not suitable for in situ activation.

Trace additions of Sn, In, Bi, Sb and Pb have been used to activate the liquid phase sintering of an Al 4Cu 0.15Mg alloy.

Our established procedure did not use tedious and inefficient refolding steps that have been used to activate HRP produced as inclusion bodies and thus is superior in its overall yield (>72 mg purified HRP conjugate per L culture) to existing methods.

In addition to the application of photosensitive tools for the understanding of neuronal function, photolysis of caged compounds has also been used to activate glial cells of the brain.

Another approach that has been used to activate macrophages has been the use of cytokines such as interferon- γ, GM-CSF, and M-CSF (Klimp et al, 2002).

In the few existing works on Egfr signaling within fish species, only recombinant heterologous ligands from mammals have been used to activate fish Egfrs [ 9, 17, 18].

Tumour necrosis factor (TNF) was used to activate NF- κB activity and served as a positive control.

In this method, PDI was used to activate sRNase A then the ribonuclease activity was monitored spectrophotometriclly as described below.

In this study, a novel activator sodium carbonate was used to activate vanadium-bearing shale leaching residues (VSLR).

H2O2 was used to activate the semi-coke and the activation enhanced the adsorption capacity of semi-coke to all the three VOCs, especially to toluene.

These RASSLs can be used to activate Gs signaling in any tissue, but would be particularly useful for analyzing downstream events that mediate body weight regulation in mice.