The solubilities of current purines, pyrimidines and their nucleosides in urea and sucrose solutions
โ Scribed by J. Stockx; A. van Aert; J. Clauwaert
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 611 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0037-9646
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๐ SIMILAR VOLUMES
## Abstract In two groups of Ayrshire cows (group I normal feeding with protein, group II got mostly urea as Nโsource), the TCAโsoluble purine and pyrimidine derivatives of the milk were determined quantitatively. The O. D. [U./l] at pH 7.5 and 260 nm was higher in group II than in group I. The dif
## Abstract The assignments of the longโrange ^13^C, ^1^H coupling constants in the ^13^C NMR spectra of the base moieties of several purine and pyrimidine nucleosides and their analogues were established by the application of longโrange selective ^1^H decoupling with lowโpower ^1^H irradiation. Th