urine 毛细管区带电泳法,甲酸,尿液The amounts of formic acid in human urine has a direct bearing on the people's health. In this paper, high performance capillary zone electrophoresis was applied to separate formic acid of urine with a buffer system of 5 mmol/L phthalate-0.5 mmol/L hexadecyl...
Uric acid is a waste product produced in the body that is mostly eliminated by the kidneys through urine. A high uric acid level may occur when your kidneys don't eliminate uric acid efficiently. This may be seen in individuals who consume foods rich in uric acid, have too muchalcohol, a...
The metabolism of tartaric acid in man has not yet been fully elucidated. Finkle1 concluded from his studies that parenteral tartrate appears unchanged in the urine. Studies by Chadwick et al2 clearly demonstrated partial metabolism of sodium tartrate to C02 over 8 h after intravenous administration...
A high-pressure liquid chromatographic assay for uric acid in biological fluids has been developed. Blood uric acid can be analyzed in as little as 20 μl of plasma. The mean and range of plasma uric acid concentrations in healthy adults determined by high-pressure liquid chromatography were sim...
Effect of Low versus High Intravenous Amino Acid Intake on Very Low Birth Weight Infants in the Early Neonatal Period PATTI J. THUREEN, DIANE MELARA, PAUL V. FENNESSEY, AND WILLIAM W. HAY, JR. Section of Neonatology, Department of Pediatrics, University of Colorado Health Sciences Center, ...
Fig. 6: Applying COSMIC to discover novel bile acid conjugates in a mice fecal dataset. a, Top 12 highest-scoring COSMIC annotations of ‘truly novel’ bile acid conjugates. Bile acid conjugates that are also present in PubChem are omitted from the list; see Supplementary Table 2 for the ...
This paper describes a simple and sensitive method for measuring norepinephrine, epinephrine, dopamine, dihydroxyphenylalanine, and dihydroxyphenylacetic acid in urine and plasma. This method involves a two-stage frontal-chromatographic clean-up, followed by coupled minibore high-performance liquid chromatogr...
The acid level in your body is known as pH. The premise of the alkaline diet is that if you eat certain foods, you can change your pH level. But this claim is unproven. Scientists measure pH levels on a scale of 0-14: A pH of 0-6 is acidic. ...
At least 100 glomeruli were examined in each specimen. Glomerular sclerotic lesions were intensely stained using periodic acid-Schiff. Lesion severity was graded according to the percentage of total glomeruli involved as follows: stage 0, no lesions; stage 1, 1–25% sclerosis; stage 2, 26–50%...
et al. Influence of Salt Intake on Association of Blood Uric Acid with Hypertension and Related Cardiovascular Risk. Plos One. 11, e0150451 (2016). 30. Cooperative Meta-analysis Group of China Obesity Task Force. Predictive values of body mass index and waist circumference to risk factors of ...