the biochemical changes of the elements of cholinergic neurotransmission ( choline acetyltransferase , chat ; acetylcholinesterase , ache ; butyrylcholinesterase , buche ; and muscarinic cholinergic receptors , machr ) as well as the electrolyte content were studied in ischemic lumbar spinal cord segments of newborn pigs .
C0001044
acetylcholinesterase
C0008429
butyrylcholinesterase