TY - GEN AU - Horie,Syunji AU - Koyama,Fumi AU - Takayama,Hiromitsu AU - Ishikawa,Hayato AU - Aimi,Norio AU - Ponglux,Dhavadee AU - Matsumoto,Kenjiro AU - Murayama,Toshihiko TI - Indole alkaloids of a Thai medicinal herb, Mitragyna speciosa, that has opioid agonistic effect in guinea-pig ileum SN - 0032-0943 PY - 2005///0421 KW - Analgesics, Opioid KW - administration & dosage KW - Animals KW - Dose-Response Relationship, Drug KW - Electric Stimulation KW - Guinea Pigs KW - Ileum KW - drug effects KW - Indole Alkaloids KW - Male KW - Medicine, Traditional KW - Mitragyna KW - Muscle Contraction KW - Phytotherapy KW - Plant Extracts KW - Plant Leaves KW - Receptors, Opioid KW - Secologanin Tryptamine Alkaloids KW - Thailand N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1055/s-2005-837822 ER -