Richard Veazey

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Previous reports that radioactivity was bound to liver RNA after administration of 2-acetylaminofluorene-9-14C or N-hydroxy-2-acetylaminofluorene-9-14C in species susceptible to the carcinogenic action of 2-acetylaminofluorene have been con firmed. Injection of l-hydroxy-2-acetylaminofluorene-l-14C, a noncarcinogenic metabolite of 2-acetylaminofluorene, did(More)
An NMR crystallographic approach, involving the combination of 119Sn NMR spectroscopy, XRD, and DFT calculations, is demonstrated for the characterization of La2Sn2-x Ti x O7 ceramics. A phase change from pyrochlore (La2Sn2O7) to a layered perovskite phase (La2Ti2O7) is predicted (by radius ratio rules) to occur when x ≈ 0.95. However, the sensitivity of(More)
Previous reports that radioactivity was bound to liver RNA after administration of 2-acetylaminofluorene-9-14C or N-hydroxy-2-acetylaminofluorene-9-14C in species susceptible to the carcinogenic action of 2-acetylaminofluorene have been con firmed. Injection of l-hydroxy-2-acetylaminofluorene-l-14C, a noncarcinogenic metabolite of 2-acetylaminofluorene, did(More)
Previous reports that radioactivity was bound to rat liver DNA in vivo after administration of 2-acetylaminofluorene (AAF)-9-14C were confirmed. In addition, administration of several other AAF derivatives, namely N-hydroxy-AAF-9 -14C, N-acetoxy-AAF-914C, and the glucuronide of N-hydroxyAAF-9)4C, led to the binding of higher levels of radioactivity to rat(More)
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