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A fluorometric micromethod for the simultaneous determination of serotonin, noradrenaline and dopamine in milligram amounts of brain tissue.
A miniaturized method for the assay of serotonin, noradrenaline and dopamine in extracts from l.5 to 5 mg of brain tissue (rat and mouse) was developed. The method permitted quantification andExpand
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Extracellular Glutamate and Other Metabolites in and Around RG2 Rat Glioma: An Intracerebral Microdialysis Study
The current study determined the extracellular content of glutamate, 10 additional amino acids, lactate, glucose and some antioxidants in a rodent model of malignant glioma, its peritumoral space andExpand
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Extracellular Antioxidants and Amino Acids in the Cortex of the Rat: Monitoring by Microdialysis of Early Ischemic Changes
Extracellular concentrations of ascorbic acid, glutathione, cysteine, uric acid, tyrosine, and tryptophan were monitored using intracerebral microdialysis in the left frontoparietal cortex ofExpand
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The formation of noradrenaline from dihydroxyphenylserine.
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Measurement of low-molecular-weight antioxidants, uric acid, tyrosine and tryptophan in plaques and white matter from patients with multiple sclerosis.
The levels of the antioxidants ascorbic acid, cysteine, reduced glutathione and alpha-tocopherol, of the free-radical marker uric acid and of the amino acids tyrosine and tryptophan were measured byExpand
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Experimental and clinical monitoring of glucose by microdialysis
The aim of this investigation was to assess the use of cerebral extracellular glucose as a parameter for microdialytic monitoring in neurosurgical critical care patients. Samples were collected fromExpand
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Extracellular levels of glucose and lactate measured by quantitative microdialysis in the human brain
Abstract The aim of this study was to use quantitative microdialysis to estimate the true extracellular concentrations of glucose and lactate in minimally disturbed human brain. These values areExpand
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Uptake of exogenous catecholamines by monoamine-containing neurons of the central nervous system: uptake of catecholamines by arcuato-infundibular neurons.
The uptake of norepinephrine (NE), epinephrine (E), dopamine (DA) and 3,4-dihydroxyphenylalanine (dopa) into the mouse brain has been studied by means of the histochemical fluorescence method ofExpand
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Differences in the kinetics of DNA repair in cancer patients and healthy controls.
The time course of DNA repair, using (3H)thymidine uptake as parameter, was measured during 8 h after a single exposure to 2, 8, and 16 UV-C J/m2 in lymphocytes of 8 cancer patients, 1 xerodermaExpand
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