G S Weilersbacher

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The present study examined the cytopathological changes within diencephalon of a rat model of Wernicke's encephalopathy and determined whether administration of thiamine at various intervals after onset of neurological signs can arrest or reverse the cytopathological process. Electron microscopic examination of the brains from animals sacrificed at four(More)
Three experiments were conducted to examine the role of histamine in neuronal degeneration in a rat model of Wernicke's encephalopathy induced by an acute bout of pyrithiamine-induced thiamine deficiency (PTD). In the first experiment, histamine levels in medial thalamus of freely moving PTD rats measured by microdialysis were increased (180% of controls)(More)
Pramlintide is a 37-amino acid peptide that is being evaluated as a drug candidate for treating people with type 1 and insulin-using type 2 diabetes. Two high-performance liquid chromatography (HPLC) methods were developed for quantitating related substance impurities in pramlintide drug substance as well as degradation products of pramlintide formulated(More)
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