A COLORIMETRIC METHOD FOR THE DETERMINATION OF ALLANTOIN
نویسندگان
چکیده
منابع مشابه
A Method for the Determination of Allantoin in Rabbit Urine
During the past 10 years, the methods for the determination of uric acid have been gradually improved, so that short, accurate methods are now available for the estimation of this important catabolite. On the other hand, during the same period, there have been no marked improvements in the methods for allantoin, which are long, tedious, and probably not accurate, especially for small amounts of...
متن کاملA Method for the Determination of Allantoin in Rabbit Urine
During the past 10 years, the methods for the determination of uric acid have been gradually improved, so that short, accurate methods are now available for the estimation of this important catabolite. On the other hand, during the same period, there have been no marked improvements in the methods for allantoin, which are long, tedious, and probably not accurate, especially for small amounts of...
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Phenylketonuria (PKU) is an autosomal recessive disorder, which is characterized by severe mental retardation, microcephaly and seizures. The symptoms of this disease can be prevented if detected soon after birth. Therefore, blood Phenylalanine (Phe) measurement is essential for the early diagnosis, treatment and dietary monitoring of PKU patients. The goal of this research was to introduce a r...
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A COLORIMETRIC method for the determination of glucosamine has recently been described by Zuckerkandl and Messiner-Klebermass [1931]. According to their procedure the test-solution, which should contain between 1 and 4 mg. glucosamine hydrochloride, is evaporated to dryness and treated with a freshly prepared solution of sodium methoxide. The free glucosamine base is then cautiously acetylated ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1932
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)76396-5