N] and purine
bases) and bacterial isolates for the estimation of rumen microbial protein synthesis.
The replacement of soybean meal by sunflower crushed did not alter concentration of allantoin, purine
derivatives, absorbed purine
, microbial nitrogen, microbial crude protein (CPmic) and microbial efficiency (Emic) of animals, respectively averaging 150.
With established methods for measuring purine
compounds in blood and urine (5-9), retention time is not always adequate for identification of every peak because urine and blood usually contain many interfering compounds.
Limit foods that have moderate purine
content, including apricots, artichokes, broccoli, dried beans, lentils, green peas, green peppers, fish (other than the ones mentioned under "high "), oatmeal, poultry, wheat bran, and yeast.
Vlaeminck et al  accurately correlated the C17:0 and total OBCFA contents with the rumen uracil and purine
Uric acid forms when your body breaks down substances known as purines
, found in your body's tissues and in a wide array of foods.
Comparative study of the reported methods used for the determination of Purine
and Pyrimidine bases with present method.
Second, many beers already contain a large number of purines
from the fermentation process.
The effect of nitrogen sources on the microbial protein synthesis was estimated by analysis of purine
Mean values of excretion of allantoin in the urine, total purine
derivations, absorbed purines
and microbial nitrogen compounds were significantly different (p < 0.
They contain high levels of purine
, which cause a build-up of uric acid.
A diet rich in purines
also forms uric acid stones--with purine
substances also found in animal proteins including meat, fish and shellfish.
Instead, the parasite must make purines
indirectly, by using an enzyme called purine
nucleoside phosphorylase (PNP) to make a purine
precursor called hypoxanthine.
In the intestine, purine
nucleic acids turn into purine
nucleosides and free radicals both of which can be absorbed by the intestine.
Of the remaining stone categories, urate or purine
stones are the most common.