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SummaryDOPA and 5-HTP accumulated in vivo in rat brain after decarboxylase inhibition with NSD 1015 (3-hydroxybenzylhydrazine… Expand The carcinoid tumor is an uncommon neuroendocrine neoplasm the hallmark of which is excessive serotonin production. In studying… Expand The effects of repeated treatment of rats with 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT), 1.0 mg/kg, subcutaneously… Expand Abstract Dopamine (DA) is synthesized and released not only from the terminals of the nigrostriatal dopaminergic neuronal pathway… Expand The mechanism of the inhibitory effect of long term treatment with estradiol on dopamine synthesis in tuberoinfundibular… Expand Monoamines and metabolites in mouse striatum were measured at intervals (0‐6 h) after injection of 1‐methyl‐4‐phenyl‐1,2,3,6… Expand 1 Criteria for distinguishing dopamine autoreceptor agonism from other mechanisms of inhibiting locomotion were examined… Expand 3‐O‐Methyldopa (OMD) given to rats inhibits striatal uptake and utilization of L‐dopa. Thus, the accumulation of L‐dopa, dopamine… Expand A microradioenzymatic assay for dihydroxyphenylalanine (dopa) was used to measure the concentration of this precursor of dopamine… Expand Various doses of ethanol were injected intraperitoneally into rats. After 20 min, 3‐hydroxybenzylhydrazine (NSD 1015), an… Expand