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Since the preparation of the first quinoxaline-bridged resorcinarene cavitand by Cram and co-workers in 1982, numerous… Expand A growing interest in cell biology is to express transgenically modified forms of essential proteins (e.g. fluorescently tagged… Expand Diesel exhaust particles (DEPs) contain oxygen-containing polycyclic aromatic hydrocarbons (PAHs) called quinoid PAHs. Some… Expand Relatively little attention has been focused on mechanisms related to neural plasticity and drug abuse in adolescence, compared… Expand Mitochondrial permeability transition (MPT) is a Ca(2+)-dependent, cyclosporine A-sensitive, non-selective inner membrane… Expand We have studied the GTP‐cyclohydrolase 1 (GCH‐1) gene in 30 patients with the diagnosis of clinically definite (n = 20) or… Expand We present the first theoretical calculations of the electronic structure of long (200 rings) linear chains of polyaniline… Expand We gave folinic acid to three siblings, and to a fourth child, who have or had dihydropteridine reductase (DHPR) deficiency. The… Expand Abstract The effect of administration of several pterins on serum phenylalanine concentration (Phe) and urinary pterin excretion… Expand