نتایج جستجو برای: stabilityd phenylglycine aminotransferase
تعداد نتایج: 15535 فیلتر نتایج به سال:
Species of coryneform bacteria (Corynebacterium glutamicum, Brevibacterium flavum, and B. ammoniagenes) are capable of transaminating all three of the aromatic pathway intermediates; prephenate, phenylpyruvate, and 4-hydroxy-phenylpyruvate. Two molecular species of aromatic aminotransferase (denoted aminotransferase I and aminotransferase II) were partially purified from C. glutamicum and B. fl...
Elevated levels of extracellular glutamate ([Glu]o) cause uncontrolled Ca2+ increases in most neurons and are believed to mediate excitotoxic brain injury following stroke and other nervous system insults. In the normal brain, [Glu]o is tightly controlled by uptake into astrocytes. Because the vast majority of primary brain tumors (gliomas) are derived from astrocytes, we investigated glutamate...
Aminotransferase changes and acute hepatitis in patients with dengue fever: analysis of 1,585 cases.
INTRODUCTION Type 3 dengue virus caused an extensive epidemic in the state of Rio de Janeiro in summer 2002. In some of the patients, it was found in an atypical form with increased aminotransferase levels and acute hepatitis. MATERIAL AND METHODS An analysis was made of 1,585 serologically confirmed dengue cases at the Dengue Reference Center in Campos dos Goytacazes, Rio de Janeiro state. T...
We measured the activities of two mitochondrial enzymes, the mitochondrial form of aspartate aminotransferase (EC 2.6.1.1) and glutamate dehydrogenase (EC 1.4.1.2), in the serum of apparently healthy persons (n = 84) and patients suffering from chronic liver diseases (n = 43). The distribution of activities for glutamate dehydrogenase, but not mitochondrial aspartate aminotransferase, was sex-d...
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