Quiet attack was elicited by electrical stimulation of the ventrolateral midbrain tegmentum of
the cat. The paw was not used other than to position or hold the rat during the bite. Bites …

Electrical stimulation of either the midbrain central gray or the medial hypothalamus induces
a defense reaction in the rat, characterized mainly by increased locomotion, rearing, and …

A study has been made of the actions of microelectrophoretically administered amino acids
and convulsants on spontaneous and glutamate-(or DLH-) induced firing of bulbar reticular …

It has been shown that stimulation-produced-analgesia (SPA) in the cat elicited from the
periaqueductal gray matter (PAG) is obtained from sites located in the ventral part …

In cat visual cortex, horizontal, intracortical connections spread laterally to link together
specific columnar sites. When visualized by retrograde tracers, these intracortical …

Publisher Summary Considerable evidence suggests that the cell dense region surrounding
the midbrain aqueduct, the midbrain periaqueductal gray region (PAG), is a crucial neural …

1. The responses to glutamate and amino acid antagonists of cells in the cuneate nucleus of
anaesthetized rats have been examined. 2. 1‐hydroxy‐3‐amino‐pyrrolidone‐2 (HA‐966) …

Electrical stimulation of sites in the region of the ventromedial periaqueductal gray
substance at the level of the midbrain–pontine junction was found to elicit a predatory attack …

A series of recent studies in our laboratory have provided evidence that opioid peptides
powerfully suppress feline affective defense behavior at the level of the midbrain …

Electrical stimulation of the lateral hypothalamus in cats gave rise to directed attacks on an
anesthetized rat. This electrically initiated attack was facilitated by concurrent stimulation of …