ASCORBIC acid has been found to have a marked inhibitory effect on urease activity. With some preparations of the enzyme, the formation of ammonia from urea is completely inhibited by a concentration ...

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Background We present a case of severe neurological symptoms caused by hyperammonemia, secondary to a urinary tract infection with urea-splitting bacteria. Investigations Blood analysis, urinalysis, ...

The fasting plasma glucose (FPG) test measures blood sugar levels after fasting and is a reliable tool for diagnosing diabetes. The FPG test requires fasting for at least eight hours and is often ...