Previous studies conducted in our laboratory have shown that acute administration of the selective serotonin re-uptake inhibitor (SSRI), citalopram, potentiates the stimulus effects of the phenethylamine hallucinogen -2,5-dimethoxy-4-methylamphetamine (DOM) in the rat while neither substituting for the DOM stimulus when administered alone nor altering brain levels of DOM.
Neither substitutes margarine for butter to make their meat meals kosher.
When ϱ = 0 (i.e., s andh are neither substitutes nor complements in production), thederivative ∂ y/∂ s in the production function (1) holding h fixed doesnot depend on μ.
Neither substitute hydroquinones (e.g. Chlorohydroquinone) nor other biphenolic compounds (e.g. catechol, resorcinol, chlorocatechol and nitrocatechol) were used as the reaction substrate by this enzyme (data not shown).
But neither substitute could convert chances, with Cisse trying to chip Aboud from outside the box but floating it over, and Sow missing a good chance at the near post.
In the special case whereϱ = 0, school quality (s) and effort(h) are neither substitutes nor complements in production, and thederivative with respect to s in the production function, holdingh constant, is equal to λ sλ-1, i.e. independent of the initial levels of hand y.
"We may be able to substitute nuclear power for coal, and plastics for wood, and yeast for meat, and friendliness for isolation but for phosphorus there is neither substitute nor replacement".
However, all other authors do agree that the procedures for improving DNA quality are neither substitute for high quality DNA nor they could obtain consistent results from formalin-fixed samples [ 7, 10].
As expected neither the substituted DQ2-Glia-α1 epitope (QLQPFPQPELSYPQPQ) nor the substituted DQ2-Glia-α2 epitope (QLQPFPQPELPYSQPQ) induced T cell proliferation of respectively DQ2-Glia-α1 and DQ2-Glia-α2 specific T cells (Table 6).
Neither will substitute for the other, and no simple change of just a few amino acids appears to be capable of converting one function to the other (A. Gauger and D. Axe manuscript in preparation).
