1. Abdullah AM, Qader MK, Ramadhan RA (2013) Comparative study of biochemical profile of hydatid cyst fluid of Echinococcus granulosus isolated from infected human, sheep, goats and cattle in Duhok City, Kurdistan Region of Iraq. Int J Chem Environ Biol Sci 4:589–591
2. Agosin M, Repetto Y (1965) Studies on the metabolism of Echinococcus granulosus. VIII. The pathway to succinate in E. granulosus scolices. Comp Biochem Physiol 14:299–309
3. Araxie K, Kenneth S, Calvin WS (1962) Host parasite relationships in echinococcosis. VIII. Infrared spectra and chemical composition of the hydatid cyst. Exp Parasitol 12:377–392
4. Burgu A, Douanay A, Gonenc B et al (2000) Analysis of fluids of hydatid cysts from sheep by SDS–PAGE, and determination of specific antigens in proteinstructure by Western blotting. Turk J Vet Anim Sci 24:493–500
5. Eslami A (2006) Veterinary parasitology: cestoda, vol II, 2nd edn. Tehran University publisher, Tehran, pp 132–135