Mahdy, O., A. S. Nassar, undefined, and M. S. Mahmoud, "Comparative Diagnosis Utilizing Molecular and Serological techniques of Theileria equi in Distinct Equine Poupulation in Egypt", International Journal of ChemTech Research, vol. 9, issue 0974-4290, (Online):2455-9555, pp. 185-197, 2016.
Abdelsalam, M., R. Abdel-Gaber, Mahmoud A. Mahmoud, and M. W. Olfat A. Mahdy, Nagwa I.M. Khafagae, "Morphological, molecular and pathological appraisal of Callitetrarhynchus gracilis", Journal of Advanced Research, vol. 2016, issue 2090-1232, pp. Accepted, 2016.
Shalaby, I. M., S. Shalaby, O. A. Mahdy, and H. E. - M. N. N. M. & Gupta, "Clinical manifestations of experimentally induced fish-borne trematode infection in experimental animals", In Ecotechnology and environmental issues book, Arvid Kumar & Kumar Prasun Ramakrishnan (Editors) . Daya Publication House , Delhi-110 035. , pp. 403-409., 2009.
Shalaby, S. I., N. Hassan, A. Raafat, and N. G. Olfat Anter Mahdy &M. El Mahdy, Iman Mohamed, "Effect of parasitization by certain heterophyid species in rats and dogs in Egypt ", Biological Memoirs, vol. 29, pp. 21 – 29 , 2003.
Shalaby, S. I., O. A. Mahdy, N. Hassan, and M. I. N. G. and M. El-Mahdy, "Clinical manifestations of experimentally induced fish born trmatode infection in experimental animals", Journal of Current Science, vol. 9, pp. 443-448., 2006.
Shalaby, S., O. A. Mahdy, N. Hassan, and E. L. M. Mahdy, "Clinical Manifestation of Experimentally Induced Fish-Borne Trematode Infection in Experimental Animals", Daya Books, 2008.
Marzouk, M. S., M. I. Hanna, O. A. Mahdy, T. A. Ebtsam, and S. Y. Nesreen, "ROLE OF OLIGOSACCHARIDES AS BIOLOGICAL ADDITIVES IN CULTURED OREOCHROMIS NILOTICUS", Journal of Aquaculture and Research Development , vol. 5, issue 2155-9546, pp. 1-5, 2013. role-of-oligosaccharides-as-biological-additives-in-cultured-oreochromis-niloticus-2155-9546.1000207.pdf
Mohamed, M. S., O. A. Mahdy, M. M.Ali., A. M. Kenawy, and M. M. Mahmoud, "Epizootiological studies on microsporidiosis in wild Dusky grouper (Epinephelus guaza) at Matrouh Governorate", Egypt. Egyptian Journal of Aquatic Biology and Fisheries, vol. Vol. 14 (1), issue 1110 - 6131, pp. 1-12, 2010. microsporidia.pdf
Marzouk, M. S., O. A. Mahdy, N. R. El-Khatib, and N. I. Yousef, "A contribution in ectoparasitic infection and its control in cultured Oreochromis niloticus in Egypt.", American Journal of Research Communication, vol. Vol. 1(12) , issue 2325-4076., pp. 326-338, 2013. marzouk_vol112.pdf