Melissa Scheid

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The macrophage-derived lymphokine interleukin 1 (IL-1) and the T cell-derived lymphokine interleukin 2 (IL-2) help B lymphocytes to generate antibodies against sheep erythrocytes in vitro. It has been difficult to determine whether these factors act on antigen-reactive B cells directly or via accessory cells, since it is not technically feasible to prepare(More)
We investigated the effects of the antitussive dextromethorphan (DM; 100 microM) on the extracellular DC potential, extracellular calcium concentration ([Ca2+]o) and on stimulus-evoked field potential (FP) responses in rat neocortical slices during hypoxia. DM significantly reduced the amplitude of the anoxic depolarization (AD) and the associated [Ca2+]o(More)
We report herein the preparation of two families of secondary amines by the reactions of two equivalents of monoamines with either 2,4 or 2,6-difluoronitrobenzenes in N,N-dimethylacetamide in the presence of anhydrous potassium carbonate, as precursors of biologically important nitric oxide donating N-nitrosamines. In both instances, these compounds could(More)
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