In vivo pharmacokinetics of total alkaloids from seeds of Strychnos nux-vomica after transdermal administration to mice In vivo pharmacokinetics of total alkaloids from seeds of Strychnos nux-vomica after transdermal administration to mice Comparison on celluar anti-inflammatory and immunoregulatory activities of seven derivative combinations of Yaotongning with alkaloid as main part and in vivo pharmacodynamic evaluation on optimized candidate combination Research progress on analgesic properties of brucine Research progress on pharmacokinetics of Strychnos nux-vomica and its preparation