Abstract
The nucleus basalis of Meynert, which projects directly and diffusely to the cerebral cortex, was histologically identified in Nissl- and acetylcholinesterase-stained sections of the forebrain of Rhesus monkeys. Adjacent 1 mm thick sections were microdissected in 2 mm2 blocks and assayed for choline acetyltransferase activity. The results demonstrate a marked enrichment of choline acetyltransferase activity in samples containing the nucleus basalis of Meynert and strongly suggest that this nucleus is a cholinergic nucleus in the primate.
Original language | English (US) |
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Pages (from-to) | 2363-2368 |
Number of pages | 6 |
Journal | Neuroscience |
Volume | 7 |
Issue number | 10 |
DOIs | |
State | Published - Oct 1982 |
Externally published | Yes |
ASJC Scopus subject areas
- Neuroscience(all)