Localization of chemical synapses and modulatory release sites in the cardiac ganglion of the crab, Cancer borealis

MCP Rue, N Baas‐Thomas, PS Iyengar… - Journal of …, 2022 - Wiley Online Library
The crustacean cardiac ganglion (CG) comprises nine neurons that provide rhythmic drive to
the heart. The CG is the direct target of multiple modulators. Synapsin‐like immunoreactivity …

In Situ and In Vitro Identification and Characterization of Cardiac Ganglion Neurons in the Crab, Carcinus maenas

MA Saver, JL Wilkens, NI Syed - Journal of …, 1999 - journals.physiology.org
In situ and in vitro identification and characterization of cardiac ganglion neurons in the crab,
Carcinus maenas. The aim of this study was to investigate the intrinsic membrane properties …

Cholinergic, catecholaminergic and GABAergic mechanisms of synaptic transmission in the heart of the hermit crab

T Yazawa, K Kuwasawa - Frontiers in Crustacean Neurobiology, 1990 - Springer
Monoaminergic and cholinergic drugs accelerated bursting activity of the cardiac ganglion
(CG). Dopaminergic antagonists suppressed accelerated CG activity by stimulation of …

Structure and localization of synaptic complexes in the cardiac ganglion of a portunid crab

M Mirolli, IM Cooke, SR Talbott, MW Miller - Journal of neurocytology, 1987 - Springer
The cardiac ganglion of Portunus sanguinolentus exhibits spontaneous rhythmic activity
when isolated. The ganglion contains five large and four small intrinsic neurons and is …

Physiology of the crustacean cardiac ganglion

IM Cooke - Crustacean experimental systems in neurobiology, 2002 - Springer
The crustacean cardiac ganglion (CG) is composed of 6-16 neurons, 9 in most decapods,
that autonomously provide rhythmically recurring barrages of action potentials to activate the …

Multiple modulators act on the cardiac ganglion of the crab, Cancer borealis

ND Cruz-Bermúdez, E Marder - Journal of Experimental …, 2007 - journals.biologists.com
Neuromodulators can change the output of neural circuits. The crustacean cardiac ganglion
(CG) drives the contractions of the heart. The CG is a direct target for neurohormones that …

Regulation of the crab heartbeat by crustacean cardioactive peptide (CCAP): central and peripheral actions

TJ Fort, K Garcia-Crescioni… - Journal of …, 2007 - journals.physiology.org
In regulating neurophysiological systems, neuromodulators exert multiple actions at multiple
sites in such a way as to control the activity in an integrated manner. We are studying how …

Topographical localization of function in the cardiac ganglion of the crab,Portunus sanguinolentus

K Tazaki, IM Cooke - Journal of comparative physiology, 1983 - Springer
The location and role in burst formation of electrotonic and chemically mediated interaction
among cardiac ganglion neurons of Portunus sainguinolentus was studied with intra-and …

Immunocytochemical localization of CCAP, a novel crustacean cardioactive peptide, in the nervous system of the shore crab, Carcinus maenas L.

H Dircksen, R Keller - Cell and tissue research, 1988 - Springer
Polyclonal antibodies were raised in rabbits against synthetic crustacean cardioactive
peptide (CCAP) conjugated to bovine thyroglobulin, and were used to map CCAP …

Regulation of the crab heartbeat by FMRFamide-like peptides: multiple interacting effects on center and periphery

TJ Fort, V Brezina, MW Miller - Journal of neurophysiology, 2007 - journals.physiology.org
We are studying the functional “logic” of neuromodulatory actions in a simple central pattern
generator (CPG)-effector system, the heart of the blue crab Callinectes sapidus. The …