Proctolin and an Endogenous Proctolin-Like Peptide Enhance the Contractility of the Limulus Heart

Contractions induced by a calcium‐triggered release of calcium from the sarcoplasmic reticulum of single skinned cardiac cells.

1975 • 684 citations

Role of calcium ions in transient inward currents and aftercontractions induced by strophanthidin in cardiac Purkinje fibres.

1978 • 638 citations

Hormones and Evolution

1964 • 392 citations

Isolation of proctolin, a myotropic peptide, from Periplaneta americana

1975 • 250 citations

Proctolin: A peptide transmitter candidate in insects

1975 • 206 citations

The effects of potassium and sodium ions on the resting and action potentials of the cockroach giant axon

1959 • 197 citations

Generation of end-plate potentials

1976 • 176 citations

Pentapeptide (Proctolin) Associated with an Identified Neuron

1981 • 175 citations

Peptides: Integrators of Cell and Tissue Function

1981 • 156 citations

The effects of octopamine and other amines on the heart and on neuromuscular transmission in decapod crustaceans: Further evidence for a role as neurohormone

1978 • 152 citations

Potentiation of muscle contraction: a possible modulatory function of an identified serotonergic cell in Aplysia

1975 • 125 citations

Voltage‐clamp studies of transient inward current and mechanical oscillations induced by ouabain in ferret papillary muscle

1982 • 110 citations

NervousVersusNeurohormonal Control of Insect Heartbeat

1979 • 110 citations

A proctolin‐like peptide in crab pericardial organs

1979 • 109 citations

Structure and function of spiny lobster ligamental nerve plexuses: Evidence for synthesis, storage, and secretion of biogenic amines

1977 • 94 citations

Immunocytochemical identification of proctolinlike immunoreactivity in the terminal ganglion and hindgut of the cockroach Periplaneta americana (L.)

1981 • 88 citations

A peptide action in a lobster neuromuscular preparation

1980 • 81 citations

Permeability changes produced by L‐glutamate at the excitatory post‐synaptic membrane of the crayfish muscle.

1976 • 77 citations

The Sites of Action of Pericardial Organ Extract and 5-Hydroxytryptamine in the Decapod Crustacean Heart

1966 • 75 citations

Myogenic contractions in locust muscle induced by proctolin and by wasp, Philanthus triangulum, venom

1977 • 73 citations

The Modulatory Action of Dopamine On Crustacean Foregut Neuromuscular Preparations

1981 • 66 citations

Analogs of the insect myotropic peptide proctolin: Synthesis and structure-activity studies

1979 • 65 citations

Some effects of proctolin on the cardiac ganglion of the maine lobster, Homarus americanus (Milne Edwards)

1981 • 65 citations

Cardioregulatory peptides in molluscs.

1980 • 54 citations

The neuropeptide proctolin acts directly onLimulus cardiac muscle to increase the amplityde of contraction

1981 • 51 citations

Evidence for proctolin and a second myotropic peptide in the cockroach, Leucophaea maderae, determined by bioassay and HPLC analysis

1979 • 48 citations

Neural control of a molluscan blood vessel, anterior aorta of aplysia.

1981 • 41 citations

Peptide neuroregulators in invertebrates

1980 • 40 citations

Physiological properties of the heart and cardiac ganglion of Limulus polyphemus

1969 • 40 citations

DISTRIBUTION OF PROCTOLIN IN THE SIXTH ABDOMINAL GANGLION OF PERIPLANETA AMERICANA L. AND THE EFFECT OF PROCTOLIN ON THE ILEUM OF MAMMALS

1981 • 33 citations

The action of proctolin and L-glutamic acid on the visceral muscles of the hindgut of the cockroach Leucophaea maderae

1979 • 32 citations

Identification and localization of catecholamines in the nervous system of Limulus polyphemus

1982 • 30 citations

Amine modulation of the neurogenic Limulus heart

1982 • 30 citations

Electrophysiological properties of Limulus heart and effect of drugs

1969 • 26 citations

Electrical Activity in Single Myocardial Cells of Limulus polyphemus

1962 • 24 citations

Regenerative action potentials induced in the neurogenic heart of Limulus polyphemus

1971 • 23 citations

Intracellular Studies On Pacemaker and Follower Neurones in the Cardiac Ganglion of Limulus

1971 • 23 citations

Regulation of myoplasmic calcium concentration in intact crayfish muscle fibers.

1974 • 20 citations

Octopamine and proctolin mimic spontaneous membrane depolarisation inLucilia larvae

1980 • 17 citations

The insect neuropeptide proctolin can affect the CNS and the smooth=muscle of mammals.

1981 • 15 citations

Cardiac Ganglion of Limulus: Intracellular Activity in the Unipolar Cells

1970 • 14 citations

Physiological and Pharmacological Properties of Limulus Heart

1969 • 11 citations

Peripheral neuromuscular augmentation in the heart of limulus polyphemus

1934 • 2 citations