Lewis acid activation is essential for complete reaction.

Lewis acid activation is more commonly employed.

Later work allowed unprotected indoles to be targeted through Brønsted acid activation of the indole.

Amino acid activation.

During amino acid activation the amino acids (aa) are attached to their corresponding tRNA.

The error frequency of the amino acid activation reaction is approximately 1 in 10 000 despite the small structural differences between some of the amino acids.

The specificity of the amino acid activation is as critical for the translational accuracy as the correct matching of the codon with the anticodon.

Aminoacyl-tRNA (also known as charged tRNA) is produced in two steps; amino acid activation and transfer.

It is important to note that detection of TGF-β1 in the synovial fluid required acid activation, suggesting that the protein is in its latent form.

Amino acid activation refers to the attachment of an amino acid to its Transfer RNA (tRNA).

Organocopper complexes very often need Lewis acid activation in order to react efficiently; magnesium bromide generated in situ serves as an activating Lewis acid in this case.

In molecular biology, aminoacyl-tRNA synthetases can catalyse editing reactions to correct errors produced during amino acid activation and tRNA esterification, in order to prevent the attachment of incorrect amino acids to tRNA.

A clear-cut design of active inhibitors was still not possible because in the complex multi-step chemistry the influence of a substituent on each step in the cascade could be different, and therefore not predictable for the overall rate of the prerequisite acid activation.