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Evaluation of Milk Urea Nitrogen as a Diagnostic of Protein Feeding

✍ Scribed by J. Nousiainen; K.J. Shingfield; P. Huhtanen


Book ID
117975994
Publisher
American Dairy Science Association
Year
2004
Tongue
English
Weight
392 KB
Volume
87
Category
Article
ISSN
0022-0302

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πŸ“œ SIMILAR VOLUMES


Acid-soluble Purine and Pyrimidine Deriv
✍ Rashid, R. ;Rashid, R. πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 English βš– 382 KB

## Abstract In two groups of Ayrshire cows (group I normal feeding with protein, group II got mostly urea as N‐source), the TCA‐soluble 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