methylation

[ meth-uh-ley-shuhn ]

/ ˌmɛθ əˈleɪ ʃən /

noun Chemistry.

the process of replacing a hydrogen atom with a methyl group.

Origin of methylation

First recorded in 1875–80; methylate + -ion

Words nearby methylation

methylal, methyl alcohol, methylamine, methylate, methylated spirits, methylation, methylbenzene, methylbenzyl acetate, methyl bromide, methylcatechol, methyl cellulose

Example sentences from the Web for methylation

Higher levels of methylation were found in those who had committed suicide.
Researchers Have Created a New Blood Test to Predict Risk of Suicide|Brandy Zadrozny|July 30, 2014|DAILY BEAST
He made the important discovery that some animals possess the power of methylation as well as of demethylation.
The Toxicity of Caffein|William Salant
The methylation of aniline can obviously be carried out by the foregoing process only when beet-sugar residues are available.
Coal|Raphael Meldola
It has been explained that by the methylation of rosaniline Hofmann obtained violet colouring-matters.
Coal|Raphael Meldola

单词	methylation
释义	methylation [ meth-uh-ley-shuhn ] / ˌmɛθ əˈleɪ ʃən / noun Chemistry. the process of replacing a hydrogen atom with a methyl group. Origin of methylation First recorded in 1875–80; methylate + -ion Words nearby methylation methylal, methyl alcohol, methylamine, methylate, methylated spirits, methylation, methylbenzene, methylbenzyl acetate, methyl bromide, methylcatechol, methyl cellulose Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for methylation Higher levels of methylation were found in those who had committed suicide. Researchers Have Created a New Blood Test to Predict Risk of Suicide\|Brandy Zadrozny\|July 30, 2014\|DAILY BEAST He made the important discovery that some animals possess the power of methylation as well as of demethylation. The Toxicity of Caffein\|William Salant The methylation of aniline can obviously be carried out by the foregoing process only when beet-sugar residues are available. Coal\|Raphael Meldola It has been explained that by the methylation of rosaniline Hofmann obtained violet colouring-matters. Coal\|Raphael Meldola
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