diphosphopyridine nucleotiden.

Etymology: < di- comb. form + phospho- comb. form + pyridine n. + nucleotide n.Previous versions of the OED give the stress as: diˌphosphoˈpyridine ˈnucleotide.

Biochemistry.

One of the names of the co-enzyme nicotinamide-adenine dinucleotide (NAD).

ΚΠ

1938 Biochem. Jrnl. 32 2235 Reduced coenyzme I (diphosphopyridinenucleotide) is oxidized extremely slowly by methylene blue and other exidation-reduction indicators.

1955 Sci. Amer. Jan. 76/3 It turned out that the rickettsiae very definitely used the coenzymes known as DPN (diphosphopyridine nucleotide) and coenzyme A, both of which are essential for many oxidation reactions in animal cells.

1962 T. O. Sippel in A. Pirie Lens Metabolism 368 The oxidized and reduced forms of diphospho-and triphosphopyridine nucleotide were measured flourometrically.

This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2019).

单词	diphosphopyridine nucleotide
释义	diphosphopyridine nucleotiden. Etymology: < di- comb. form + phospho- comb. form + pyridine n. + nucleotide n.Previous versions of the OED give the stress as: diˌphosphoˈpyridine ˈnucleotide. Biochemistry. One of the names of the co-enzyme nicotinamide-adenine dinucleotide (NAD). ΚΠ 1938 Biochem. Jrnl. 32 2235 Reduced coenyzme I (diphosphopyridinenucleotide) is oxidized extremely slowly by methylene blue and other exidation-reduction indicators. 1955 Sci. Amer. Jan. 76/3 It turned out that the rickettsiae very definitely used the coenzymes known as DPN (diphosphopyridine nucleotide) and coenzyme A, both of which are essential for many oxidation reactions in animal cells. 1962 T. O. Sippel in A. Pirie Lens Metabolism 368 The oxidized and reduced forms of diphospho-and triphosphopyridine nucleotide were measured flourometrically. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2019). < n.1938
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