
Antinociceptive effects of intragastric dl-tetrahydropalmatine on visceral and somatic persistent nociception and pain hypersensitivity in rats
Keywords: BV; bee venom; i.g.; intragastric; PSN; persistent spontaneous nociception; PWMT; paw withdrawal mechanical threshold; PWTL; paw withdrawal thermal latency; s.c.; subcutaneous injection; TAC; total alkaloids of Corydalis yanhusuo W.T. Wang; THP; tetrahydr