Ammonia can be produced by the break-down of amino acids, or by the gut bacteria in humans. If the level of ammonia in the blood becomes too high, then it becomes toxic to the brain. The urea cycle ...
The number of elderly suffering from Alzheimer’s Disease has been rapidly rising over the past decades. For a long time, scientists believed that misfolded aggregates of amyloid-beta protein ...
An Improved method of isolation and quantitation, using Dowex-1 ion-exchange chromatography and paper electrophoresis, has permitted efficient recovery of guanidinosuccinic acid from serum, urine and ...