| methyl tert-butyl ether |
MTBE (methyl tertiary-butyl ether) is a chemical compound that is manufactured by the chemical reaction of methanol and isobutylene. MTBE is produced in very large quantities (more than 200,000 barrels per day in the United States in 1999) and is almost exclusively used as a fuel component in motor gasoline. It is one of a group of chemicals commonly known as oxygenates because they raise the oxygen content of gasoline. ...
출처: en.wikipedia.org/wiki/Methyl_tert-butyl_ether
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| methylated |
Methylation refers to the replacement of a hydrogen atom (H) with a methyl group (CH3), regardless of the substrate. Methylation can occur in both biological and non-biological systems. In biological systems, methylation is catalyzed by enzymes; such methylation can be involved in modification of heavy metals, regulation of gene expression, regulation of protein function, and RNA metabolism. ...
출처: en.wikipedia.org/wiki/Methylated
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| methodology |
Methodology formally refers to the study of the methods involved in some field, endeavor, or in problem solving. Most sciences have their own specific methodology. Methodology is sometimes used synonymously with "method", particularly a complex method or body of methods, rules, and postulates employed by a discipline. Some usage arbiters regard this usage as pretentious and questionable. ...
출처: en.wikipedia.org/wiki/Methodology
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| methylation |
Methylation refers to the replacement of a hydrogen atom (H) with a methyl group (CH3), regardless of the substrate. Methylation can occur in both biological and non-biological systems. In biological systems, methylation is catalyzed by enzymes; such methylation can be involved in modification of heavy metals, regulation of gene expression, regulation of protein function, and RNA metabolism. ...
출처: en.wikipedia.org/wiki/Methylation
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| methylphenidate |
Methylphenidate or MPH, is an amphetamine-like prescription stimulant commonly used to treat Attention Deficit Hyperactivity Disorder (ADHD) in children and adults. It is also one of the primary drugs used to treat the daytime drowsiness symptoms of narcolepsy. ...
출처: en.wikipedia.org/wiki/Methylphenidate
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