Effect of acute morphine administration on the metabolism of brain catecholamines

Brain Serotonin Content: Physiological Dependence on Plasma Tryptophan Levels

1971 • 1,006 citations

A fluorometric method for the estimation of tyrosine in plasma and tissues.

1957 • 973 citations

Application of steady state kinetics to the estimation of synthesis rate and turnover time of tissue catecholamines.

1966 • 709 citations

THE EFFECTS OF PRECURSOR LOADING IN THE CEREBRAL METABOLISM OF 5‐HYDROXYINDOLES

1968 • 399 citations

Morphine Tolerance, Physical Dependence, and Synthesis of Brain 5-Hydroxytryptamine

1968 • 259 citations

Catecholamine Biosynthesis in Brains of Rats Treated with Morphine

1970 • 197 citations

A rapid and sensitive procedure for the combined assay of noradrenaline, dopamine, and serotonin in a single brain sample

1968 • 183 citations

Effects of narcotic analgesics upon the locomotor activity and brain catecholamine content of the mouse.

1971 • 149 citations

Inhibition of morphine tolerance and physical dependence development and brain serotonin synthesis by cycloheximide

1969 • 116 citations

The effect of nerve stimulation on the synthesis and metabolism of norepinephrine in the isolated guinea-pig hypogastric nerve-vas deferens preparation.

1968 • 97 citations

In vivo Conversion of ³ H-L-Tryptophan into ³ H-Serotonin in Brain Areas of Adrenalectomized Rats

1970 • 88 citations

THE METABOLISM OF TRITIATED DOPAMINE IN REGIONS OF THE RAT BRAIN IN VIVO—I

1969 • 75 citations

Tolerance to Morphine-Induced Increases in [ ¹⁴ C]Catecholamine Synthesis in Mouse Brain

1970 • 65 citations

On the role of a central adrenergic mechanism in morphine analgesic action

1969 • 50 citations

Antagonism of morphine analgesia by reserpine and α-methyltyrosine and the role played by catecholamines in morphine analgesic action

1967 • 41 citations

THE EFFECT OF MORPHINE ON THE TRANSPORT AND METABOLISM OF INTRACISTERNALLY‐INJECTED LEUCINE IN THE RAT

1970 • 37 citations