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Fig. 1 | BioPsychoSocial Medicine

Fig. 1

From: Association between the blood concentrations of ammonia and carnitine/amino acid of schizophrenic patients treated with valproic acid

Fig. 1

Schematic diagram illustrating the relation between the metabolism of valproic acid and those of amino acids associated with the urea cycle. The symbols 〔 ↑, ↓〕, − and ± indicate increase, decrease, stable, and either increase or decrease in the concentrations of the respective amino acids or substances. Abbreviations: CPS1: carbamoyl-phosphate synthase 1, NAG: N-acetyl glutamic acid

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