We analyzed the discharges of 77 single neurons located in the rostral ventrolateral medulla
(RVLM, n= 25), caudal ventrolateral medulla (CVLM, n= 18), lateral tegmental field (LTF, n …

1. This is the first study to show that caudal ventrolateral medullary (CVLM) neurons play an
important role in governing the 10-Hz rhythm in sympathetic nerve discharge (SND). Spike …

A unique approach to the problem of evaluating potential regions of origin of the cardiac-
related component in basal sympathetic nerve discharge (SND) is described in the present …

To locate premotor neurons controlling the cardiac sympathetic supply and to determine
their relation to brain stem vasomotor pathways, the rostral ventrolateral medulla (RVLM) …

Experiments were done in cats anesthetized with chloralose, paralyzed and artificially
ventilated cats to obtain electrophysiological evidence on the medullary site of origin of …

Experiments were done to test the hypothesis that selective activation of cell bodies in
different nuclei known to be involved in central cardiovascular control could excite or inhibit …

We have tested the hypothesis:(1) that presumptive negative dromotropic vagal
preganglionic neurons in the ventrolateral nucleus ambiguus (NA-VL) can be selectively …

Horseradish peroxidase (HRP) and single-unit recording experiments were done in cats to
identify neurons in ventrolateral medulla (VLM) that project directly to the paraventricular …

Experiments were done in chloralosed, paralyzed and artificially ventilated cats to identify
single units in the ventrolateral medulla (VLM) projecting directly to the central autonomic …

1 Bradycardia can be evoked by stimulation of both myelinated and non‐myelinated vagal
efferent fibres. The on‐going activity and synaptic inputs to cardiac vagal preganglionic …