Leu-enkephalin actions on avoidance conditioning are mediated by a peripheral opioid mechanism

Statistical principles in experimental design.

1962 • 27,228 citations

Statistical Principles in Experimental Design

1964 • 8,376 citations

Society for Neuroscience 2007 abstracts

2007 • 2,107 citations

Molecular pharmacology

1994 • 813 citations

Mode of deactivation of the enkephalins by rat and human plasma and rat brain homogenates

1976 • 516 citations

Endogenous Peptides and Learning and Memory Processes

1981 • 454 citations

In Vitro Models in the Study of Structure-Activity Relationships of Narcotic Analgesics

1975 • 289 citations

Entry of Opioid Peptides into the Central Nervous System

1980 • 247 citations

Neuropeptides and the Blood-Brain Barrier

1983 • 192 citations

Enkephalin as a transmitter for presynaptic inhibition in sympathetic ganglia

1981 • 155 citations

The Endorphins: A Growing Family of Pharmacologically Pertinent Peptides

1983 • 143 citations

A specific radioimmunoassay for the novel opioid peptide dynorphin

1980 • 141 citations

Are opioid peptides co-transmitters in noradrenergic vesicles of sympathetic nerves?

1980 • 140 citations

Opioid peptides in adrenal gland

1980 • 96 citations

Enkephalins interfere with acquisition of an active avoidance response

1980 • 81 citations

An enkephalin-generating enzyme in bovine adrenal medulla

1982 • 58 citations

Enkephalin congeners and precursors are synthesized and released by primary cultures of adrenal chromaffin cells

1981 • 54 citations

Localization of opiate binding sites in kidney and adrenal gland of the rat

1983 • 52 citations

Reversal of morphine-induced catalepsy in the rat by narcotic antagonists and their quaternary derivatives

1983 • 47 citations

Opposite effects of met-enkephalin and leu-enkephalin on a discriminated shock-escape task.

1984 • 41 citations

Enkephalin actions on avoidance conditioning may be related to adrenal medullary function

1982 • 38 citations

Adrenal medullary opiate receptors. Pharmacological characterization in bovine adrenal medulla and a human pheochromocytoma.

1984 • 36 citations

Enkephalins are associated with adrenergic granules in bovine adrenal medulla

1983 • 35 citations

Opposite effects of met-enkephalin and leu-enkephalin on a discriminated shock-escape task.

1984 • 35 citations

A comparison of the ability of opioid peptides and opiates to affect active avoidance conditioning in rats

1981 • 28 citations

Central versus peripheral actions of Leu-enkephalin on acquisition of a one-way active avoidance response in rats

1985 • 27 citations

Influence of β-lipotropin fragments on responsiveness of rats to electric footshock

1981 • 12 citations

Opiate Binding Sites in Bovine Adrenal Medulla

1983 • 7 citations