[PDF] Top 20 THE METABOLISM OF D RIBOSE IN MAN

... Previously thought to be primarily a structural from this laboratory have described the physiocomponent of nucleic acids, the pentose, D-ribose, logic disposition in man of the related p[r] ... See full document

... To investigate the in vivo whole blood metabolic clearance rates and sites of metabolism of prostaglandins A1 and E1 in man, constant infusions of the tritiated compounds were administer[r] ... See full document

... In the normal subjects both before and after the infusion of corticotropin the half-times of the specific activity curves of plasma corticosterone were similar as were the fractional rat[r] ... See full document

... A B S T R A C T Arterial concentration and net exchange across the leg and splanchnic bed of 19 amino acids were determined in healthy, postabsorptive subjects in the resting state and a[r] ... See full document

... The turnover of 125 I-high density lipoprotein (HDL) was examined in a total of 14 studies in eight normal volunteers in an attempt to determine the metabolic relationship between apolipoproteins A-I (apoA-I) and A-II ... See full document

... mal recovery of radioactivity was not achieved in urine from two normal subjects treated with DPH until the enzyme concentration approached 4,000 U per ml of urine, employing either chlo[r] ... See full document

... Figure 7 shows anl experiment in which 1.55 Mig per kg of tritiated folic acid was given; by 6 hours the plasma radioactive folic acid had fallen to 0.13 per cent of the dose per L and a[r] ... See full document

... In calculating the maximum amount of H'-thymidine catabolized to THO following injection into the patient, the urine or plasma specimen with the highest THO activity was considered repre[r] ... See full document

... An additional mechanism of ribose biosynthesis, from glucuronic acid, is indicated by the excretion of ribose-C"4 by a human subject given imidazoleacetic acid and D-glucuronolactone.. A[r] ... See full document

... Due to the high strontium content of the stool, the total Sr85 excretion was higher and the remaining tissue retention considerably lower after the oral than the intravenously administer[r] ... See full document

... The metabolism of b-sitosterol was compared to that of cholesterol in 12 patients. Sterol balance methods were supplemented by radiosterol studies, with the following results. (a) Plasma concentrations of ... See full document

... In vitro studies 42, as well as in vivo studies in dogs 37 and in man 44 46, indicate that insulin secretion following intravenous administration of glucose is minimal as long as blood g[r] ... See full document

... The metabolism of circulating disaccharides was studied in adult humans and rats. After iv infusions of 10 g of either lactose, sucrose, or maltose in four adults, no rise in blood glucose was noted. A mean of ... See full document

... Of the administered cholesterol 39.6 per primarily as bile acids that cholesterol is excreted cent was eliminated by all routes of excretion in a into both the bile and the feces 1, 2.. [r] ... See full document

... Several lines of evidence are presented in support of this conclusion: 1 The estimated rate of urea production exceeded the measured rate of urea excretion by approximately 20 per cent; [r] ... See full document

... This additional evidence 0.1 and includes different gene frequencies for the AP p theophylline p - 0.5 polymorphisms, different genotype assignments in several families for some theophyl[r] ... See full document

... After an oral tryptophan load of 100 mg per kg, there was a significantly higher excretion micromoles per 24 hours per kilogram of kynurenine including acetylkynurenine, 3-hydroxykynuren[r] ... See full document

... A REPRESENTATIVE PATTERN OF RESPONSE OF PLASMA FREE FATTY ACID AND GLUCOSE LEVELS FOLLOWING AN INFUSION OF 2-DEOXY-D-GLUCOSE... rise ranging from 1.5 Subject C.C.[r] ... See full document

... The isotope pattern in blood glucose isolated following the administration of ribose-1-C14 is consistent with the transformation of ribose carbon to glucose via the reactions of the pent[r] ... See full document

... Other experiments with normal hemolysates have shown the inability of menthol and progesterone to reverse the depression of galactose metabolism caused by aldehydic substances 35; but wh[r] ... See full document