title: Study of some physicochemical properties of the neurotoxic complex and its components from the venom of Bulgarian sand viper, Vipera ammodytes ammodytes. I. Luminescence of tryptophan residues.
mesh_terms: D000818:Animals; D006863:Hydrogen-Ion Concentration; D008163:Luminescent Measurements; D009498:Neurotoxins; D012911:Snakes; D013050:Spectrometry, Fluorescence; D013696:Temperature; D014364:Tryptophan / Q000032:analysis*; D014757:Viper Venoms
chemical_list: D009498:Neurotoxins; D014757:Viper Venoms; D014364:Tryptophan