[Aleksiev B, Shipolini R. (1973). On the isolation and the structure of the toxic proteins from the venom of Bulgarian viper (Vipera ammodytes ammodytes). Polimeri ’73 - International symposium on polymers - Varna (Bulgaria)1: 417 (in Bulgarian).]Search in Google Scholar
[Aleksiev B, Tchorbanov B. (1976). Action on phosphatidylcholine of the toxic phospholipase A2 from the venom of Bulgarian viper (Vipera ammodytesammodytes). Toxicon 14: 477-485.]Search in Google Scholar
[Atanasov V, Petrova S, Mitewa M. (2009). HPLC assay of phospholipase A2 activity using low temperature derivatization of fatty acids. Anal Lett 42: 1341-1351.]Search in Google Scholar
[Banumathi S, Rajashankar KR, Noetzel C, Aleksiev B, Singh TP, Genov N, Betzel Ch. (2001). Structure of the neurotoxic complex vipoxin at 1.4A resolution. Acta Crystalogr D57: 1552-1559.]Search in Google Scholar
[Bardarov B, Aleksiev B. (2002). Fractionation of Bulgarian viper (Vipera ammodytes) venoms. Relation of venom content and subspecies affiliation of the snakes. Chromatographia 56: 345-349.]Search in Google Scholar
[Bon C, Jang TW. (1979). Crotoxin: a possible mechanism of action. Adv Cytopharm3: 231-235.]Search in Google Scholar
[Cho W, Markowitz MA, Kezdy FJ. (1988). A new class of phospholipase A2 substrates: kinetics of the phospholipase A2 catalyzed hydrolysis of 3-(acyloxy)-4-nitrobenzoic acids. JACS 110: 5166-5171.]Search in Google Scholar
[Délot E, Bon C. (1993). Model of interation of crotoxin, a phospholipase A2 neurotoxin, with presynaptic membranes. Biochemistry 32: 10708-10713.]Search in Google Scholar
[Faure G, Harvey AL, Thomson E, Saliou B, Radvanyi F, Bon C. (1993). Comparison of crotoxin isoforms reveals that stability of the complex plays a major role in its pharmacological action. Eur J Biochem 214: 491-496.]Search in Google Scholar
[Georgieva DN, Genov N, Nikolov P, Aleksiev B, Rajashankar KR, Voelter W, Betzel Ch. (2003). Structure-function relationships in the neurotoxin Vipoxin from the venom of Vipera ammodytes meridionalis. Spectrochim ActaA 59: 617-627.]Search in Google Scholar
[Holzer M, Mackessy SP. (1996). An aqueous endpoint assay of the snake venom phospholipase A2. Toxicon 34: 1149-1155.]Search in Google Scholar
[Mancheva I, Kleinschmidt T, Aleksiev B, Braunitzer G. (1987). Sequence homology between phospholipase and its inhibitor in snake venom. The primary structure of phospholipase A2 of vipoxin from the venom of the Bulgarian viper (Vipera ammodytes ammodytes, Serpentes). Biol ChemHoppe-Seyler 368: 343-352.]Search in Google Scholar
[Prozorovsky VB, Prozorovskaya VM. (1978). Express-method for determining mean effective dose and its error. Farmakol i toksikol 4: 497-502. (in Russian) Rangel-Santos A, Dos-Santos EC, Lopes-Ferreira M, Lima C, Cardoso DF, Mota I. (2004). A comparative study of biological activities of crotoxin and CB fraction of venoms from Crotalus durissus collilineatus. Toxicon 43: 801-810.]Search in Google Scholar
[Rosenberg P. (1997). Lethal Potency of Snake Venom Phospholipase A2 Enzymes, in Venom phospholipase A2: Structure, function and mechanism (Kini, R. M. ed) pp. 129-154, John Wiley & Sons, Chichister.]Search in Google Scholar
[Tchorbanov B, Aleksiev B. (1981). A simple procedure for the isolation of Vipoxin - a neurotoxin with phospholipase A2 activity from the venom of the Bulgarian viper (Vipera ammodytes). J Appl Biochem 3: 558-561.]Search in Google Scholar
[Tchorbanov B, Grishin E, Aleksiev B, Ovchinnikov Yu. (1978). A neurotoxic complex from the venom of the Bulgarian viper (Vipera ammodytes ammodytes) and a partial amino acid sequence of the toxic phospholipase A2. Toxicon 16: 37-44.]Search in Google Scholar
[Tomović L. (2006). Systematics of the nose-horned viper (Vipera ammodytes, Linnaeus, 1758). Herp Journal 16: 191-201.]Search in Google Scholar