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An impairment of energy metabolism may underlie slow excitotoxic neuronal death in neurodegenerative diseases. We therefore examined the effects of intrastriatal, subacute systemic, or chronic systemic administration of the mitochondrial toxin 3-nitropropionic acid (3-NP) in rats. Following intrastriatal injection 3-NP produced dose-dependent striatal(More)
The mechanisms of delayed onset and cell death in Huntington's disease (HD) are unknown. One possibility is that a genetic defect in energy metabolism may result in slow excitotoxic neuronal death. Therefore, we examined the effects of age on striatal lesions produced by local administration of the mitochondrial toxin 3-nitropropionic acid in rats. In vivo(More)
1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine, (MPTP), produces a parkinsonian syndrome both in man and in experimental animals. Its toxicity is mediated by a metabolite, the 1-methyl-4-phenylpyridinium ion (MPP+). When injected into the striatum, MPP+ is accumulated by dopaminergic nerve terminals and retrogradely transported to the substantia nigra pars(More)
Web applications are widely using nowadays. In these web applications, most of those that are based on money transaction like on-line baking, e-shopping, on-line bill payment, Money transfer, etc. The interaction between the web applications and Database is done with Structured Query Language (SQL) and Scripting Language is used. These queries keep(More)
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