Developing Paper Based Diagnostic Technique to Detect Uric Acid in Urine
نویسندگان
چکیده
منابع مشابه
Urine alkalization facilitates uric acid excretion
BACKGROUND Increase in the incidence of hyperuricemia associated with gout as well as hypertension, renal diseases and cardiovascular diseases has been a public health concern. We examined the possibility of facilitated excretion of uric acid by change in urine pH by managing food materials. METHODS Within the framework of the Japanese government's health promotion program, we made recipes wh...
متن کاملKinetic Analytical Method for Determination of Uric Acid in Human Urine using Analyte Pulse Perturbation Technique
Novos métodos simples e confiáveis para a determinação de ácido úrico (UA) são propostos e validados. Para a determinação quantitativa de UA, duas matrizes foram usadas: a reação oscilatória de Bray-Liebhafsky (BL) em um estado estacionário de não equilíbrio, estável, próximo ao ponto de bifurcação (método A), e o subsistema não oscilante (mistura de KIO3 e H2SO4), isto é, reação de Dushman (RD...
متن کاملA modified technique for determining uric acid in blood and urine.
The methods most commonly used for the determination of uric acid are those of Benedict, Behre, and Folin described in almost all textbooks of clinical biochemical technique. The Folin method has been in use in this laboratory for some time, where uric acid determinations are often carried out three or four times a day on the same patient, but it was realized that this method was not sufficient...
متن کاملDichlorobenzoquinone chloroimine colorimetry of uric acid in urine.
In this nonenzymatic colorimetric method, dichlorobenzoquinone chloroimine is used as a color reagent to measure uric acid in urine. This method is less subject to the interferences that make enzymatic methods unreliable and is inexpensive, simple, and fast.
متن کاملDEVELOPMENT OF A METHOD FOR THE DETERMINATION OF 4-HYDROXY-3-METHOXYMANDELIC ACID (VANILLYLMANDELIC ACID) IN URINE BY PAPER CHROMATOGRAPHY
We have developed a simple and precise paper chromatographic method for the determination of 4-hydroxy-3-methoxymandelic acid (VMA) in urine. Concentrations of VMA in patients with neuroblastoma were increased in comparison to controls. The linearity was excellent in the concentration range tested. The within-assay coefficient of variation for control and patient urine was less than 2.2%. ...
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ژورنال
عنوان ژورنال: Frontiers in Chemistry
سال: 2018
ISSN: 2296-2646
DOI: 10.3389/fchem.2018.00496