| nicotine |
The addictive drug in tobacco. Nicotine activates a specific type of acetylcholine receptor.
출처: science.education.nih.gov/supplements/nih2/addicti...
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| nicotinamide |
A form of vitamin B3. It acts to increase the effect of radiation therapy on tumor cells.
출처: nydailynews.healthology.com/nydailynews/15836.htm
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| nicotine |
Nicotine is a substance found in cigarettes and considered an addictive drug. It causes changes in the brain that make people want to use it more and more. In addition, addictive drugs cause unpleasant withdrawal symptoms. (http://www.americanheart.org)
출처: www.clevelandclinic.org/heartcenter/pub/glossary/n...
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| nicotinamide adenine dinucleotide |
An important coenzyme, functioning as a hydrogen carrier in a wide range of redox reactions; the H is carried on the nicotinamide residue. The oxidized form of the coenzyme is written NAD+, the reduced form as NADH (or NADH+H+).
출처: www.hardydiagnostics.com/Glossary-N.html
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| nicotinamide adenine dinucleotide phosphate |
An important coenzyme, functioning as a hydrogen carrier in a wide range of redox reactions; the H is carried on the nicotinamide residue. The oxidized form of the coenzyme is written NADP+, the reduced form as NADPH. Many oxidoreductases are specific for either NAD or NADP, although some can function with either. As a broad generalization, NADP is more commonly associated with biosynthetic reactions, NAD with catabolic and energy-yielding reactions.
출처: www.hardydiagnostics.com/Glossary-N.html
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