SOME NEW METHODS FOR THE DETERMINATION OF URIC ACID, INCLUDING A SIMPLE CLINICAL PROCESS.

A new automated determination of uric acid.

A new method for the automated determination of uric acid in serum and urine, using the Auto Analyzersystem, is reported. This method is based on the colour reaction of uric acid with phosphotungstic acid in an alkaline solution. The results obtained by this method are satisfactory and reliable. It is considered that the method can be useful as a routine test for uric acid in clinical laborator...

on the comparison of keyword and semantic-context methods of learning new vocabulary meaning

the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...

Simple microdetermination of uric acid.

In 1947 Kalckar introduced a comprehensive differential spectrophotometric system for the analysis of purines, including uric acid (1). Praetorius and his associate Poulsen employed this procedure and have published detailed directions for a practical uric acid method (2, 3). During the past 4 years, over 2000 routine uric acid determinations on blood and urine have been performed in this labor...

A simple method for the determination of serum cholesterol

development of different optical methods for determination of glucose using cadmium telluride quantum dots and silver nanoparticles

a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...