
Keywords: AChE; acetylcholinesterase; BuChE; butyrylcholinesterase; GABA; gamma aminobutyric acid; GLU; Glutamate; GSH; reduced glutathione; iNOS; Inducible nitric oxide synthase; LLE; liquid liquid extraction; M1; O-desmethyl tramadol; MWM; morris water maze; NFκ