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uric acid造句
1. The remaining amount of uric acid is excreted in the biliary, pancreatic, and gastrointestinal secretions through the gastrointestinal tract. 2. Birds excrete uric acid rather than urea because it is an insoluble solid. 3. The lower limits of normal for serum uric acid are arbitrarily defined and may vary from one lab to another. 4. Uricosuric agents generally do not lower uric acid levels below the normal range. 5. Uric acid production had helped this animal to survive a year-long fast without one drink of water. 6. Abnormalities it, urinary but not intestinal excretion of uric acid may produce clinically recognizable disorders of urate metabolism. 7. Population studies show that serum uric acid levels are not normally distributed; they are skewed toward higher values for both sexes. 8. In addition, sustained normalization of uric acid levels does not produce improvement in renal function. 9. Hyperuricosuria suggests the presence of uric acid overproduction, while low or normal urate excretion indicates altered renal handling of uric acid. 10. It is thought that uric acid crystals serve as a nidus for calcium oxalate crystallization resulting in subsequent stone formation. 11. Thus, alterations of either uric acid filtration, reabsorption or secretion may result in clinical disorders. 12. Urate is a salt derived from uric acid. 13. High uric acid blood disease. 14. Ingredient: Bolivian uric acid, breast wooden fruit extraction, Hyaluronic acid, Lecithin. 15. The levels of serum uric acid and bilirubin were detected. 16. But at some point, enough uric acid accumulates to have a flare-up of gout, so if you're living longer you are more likely to reach that threshold," gout expert Dr. 17. A 24-hour urine specimen should be collected to determine creatinine clearance, and protein and uric acid excretion. 18. In many individuals, these measures will produce a significant fall in the serum uric acid level. 19. Dietary purine intake may provide a significant source of uric acid. 20. Xanthinuria is a rare hereditary deficiency of xanthine oxidase, which results in hypouricemia and diminished urinary uric acid excretion. 21. Based on these two characteristics, differential spectrophotometry has been applied to the quantitation of uric acid. 22. Essential hypertension is often associated with an augmented proximal reabsorption of sodium and uric acid. 23. The entryway was a garbage dump for rotted food, and the stairways reeked of old and pungent uric acid. 24. These steroids are uricosuric, but the mechanism by which they promote uric acid excretion is poorly understood. 25. After several months of therapy with a uricosuric agent, the tissue stores are dePleted and urinary uric acid returns to normal. 26. The intensity of the tungsten blue complex is proportional to the concentration of uric acid in the specimen. 205. 27. Benemid is not recommended for persons with known disorders of the blood or uric acid kidney stones. Do not give Benemid to children under two years of age. 28. These findings suggested that local infection was the main cause of apatite stone formation; while hyperuricuria and acidification of urine contributed to the deposition of uric acid in the prostate. 29. Most mammals have a gene that makes an enzyme called uricase that breaks down uric acid, but humans lack the ability. 30. SCE and, thus may suffer severe interference from readily oxidizable species such as ascorbic acid and uric acid.