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179 results
  1. NLM Digital Collections - Enzymatic Cleavage of Diphosphopyridine Nucleotide with Radioactive Pyrophosphate 
    Publication: American Society for Biochemistry and Molecular Biology, August 1951
    ... 14, 1951) The reaction of nicotinamide mononucleotide (nicotinamide ribose phos- phate) with adenosinetriphosphate (ATP), catalyzed by a ... may be formulated as (1) P#®P% + nicotinamide-ribose-P-P-adenosine (DPN) = nicotinamide-ribose-P + P# ...
  2. ... major differences. First, the sugars in RNA are ribose, rather than deoxyribose (ribose contains one less oxygen atom than deoxyribose). Second, ... a phosphate links the 5' position of one ribose ring to the 3' position on the ribose ...
  3. ... or 3’-hydroxyl group of the terminal nucleotidy! ribose moiety (23- 25), and where this has been ... or 3’-hydroxy] group of the terminal nucleotidy] ribose unit of individual RNA molecules. For the leucine- ...
  4. ... of this method is to get rid of ribose nucleic acid by ex- traction with dilute sodium bicarbonate solution; the extract contains ribose nucleic acid but no desoxyribose nucleic acid. After ...
  5. ... G. Ball, Harvard University. (OEMcmr-350) Degradation of ribose nucleic acid by chicken red cells. “TBoth normal ... parasitized chick red cells possess enzymes which degrade ribose nucleic acid. The first reaction of the degradation, ...
  6. NLM Digital Collections - Review of intramural research (1959) 
    Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
    ... High molecular weight polymers of 2-de- oxygiucose, ribose, rhamnose, galactose, maltose, mannose, arabinose, etc., have been ... acetic acid + l-pyrophosphoryl-5-phos- ATP phoryl ribose— ^imidazole acetic acid ribotide. This is the first ...
  7. NLM Digital Collections - Chemical warfare agents and related chemical problems (Parts 3-6) 
    Publication: Washington, D.C. : Office of Scientific Research and Development, National Defense Research Committe, Division 9, 1946
    ... to H.19e The cornea utilizes pentoses, particularly ribose and xylose, at about half the rate that it uses glucose. Addition of ribose spares glycogen and lactate, and its utilization is ...
  8. NLM Digital Collections - The Search for the Chemical Structure of DNA 
    Publication: Connecticut State Medical Society, October 1974
    ... gave phosphoric acid and inosine, while acid gave ribose phosphate and the base, hypoxanthine.’ The term nucleoside ... ing that in yeast nucleic acid (RNA) as ribose.? Then in 1935 he and Tipson proved that ...
  9. ... of its oxygens deleted. Deoxyrivose is related to ribose through elimination of the oxygen attached to its ... The Transforming Principle “base,” combined with a sugar (ribose in RNA and deoxyri- bose in DNA) and ...
  10. ... of its oxygens deleted. Deoxyrivose is related to ribose through elimination of the oxygen attached to its ... The Transforming Principle “base,” combined with a sugar (ribose in RNA and deoxyri- bose in DNA) and ...
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