TY - GEN AU - Ukai,Makoto AU - Lin,Hui Ping TI - Involvement of mu(1)-opioid receptors and cholinergic neurotransmission in the endomorphins-induced impairment of passive avoidance learning in mice SN - 0166-4328 PY - 2002///0411 KW - Animals KW - Avoidance Learning KW - drug effects KW - Cholinesterase Inhibitors KW - pharmacology KW - Injections, Intraventricular KW - Male KW - Memory KW - Mice KW - Naloxone KW - analogs & derivatives KW - Narcotic Antagonists KW - Oligopeptides KW - Parasympathetic Nervous System KW - Physostigmine KW - Receptors, Opioid, mu KW - agonists KW - Synaptic Transmission N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/s0166-4328(01)00341-2 ER -