Publications

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2024
Mahdy, O. A., M. M. Attia, I. B. Shaheed, M. Abdelsalam, M. Y. Elgendy, and M. A. I. A. SALEM, "Evaluation of Praziquantel effectiveness in treating Nile tilapia clinostomid infections and its relationships to fish health and water quality", BMC Veterinary Research, vol. 20:449, 2024. s12917-024-04279-2_2.pdf
Ramadan, R. M., O. A. Mahdy, M. El-Saied, F. F. Mohammed, and M. A. I. A. SALEM, "Novel insights into immune stress markers associated with myxosporeans gill infection in Nile tilapia (molecular and immunohistochemical studies)", PLOS ONE Published by PLOS, vol. 19(6):e0303702, 2024. m.pdf
2017
Mahdy, O. A., W. M. Mousa, S. Z. Abdel-Maogood, S. Abdel_Radi, and M. M. El-Bahy, "Characterization of immunogenic protein fractions of Sheep Cysticercosis in Cairo, Egypt", J HELLENIC VET MED SOC., vol. 68(3), issue 2585-3724, pp. 291-298, 2017.
WAHEED M. MOUSA, O. A. Mahdy, A. Z. Z. A. M. ABDEL-WAHAB, and S. O. H. A. I. L. A. M. EL-GAMEEL, "EVALUATION OF HUMERAL IMMUNITY AGAINST THREE HYDATID CYST ANTIGENS OF CAMELS USING SECONDARY CYST DEVELOPMENT IN RABBIT MODEL", Journal of the Egyptian Society of Parasitology,, vol. Vol. 47, No. 3, issue 1110-0583, pp. 623– 631, 2017.
2016
Mahmoud, M. A., M. Abdelsalam, O. A. Mahdy, H. E. M. F. Miniawy, Z. A. M. Ahmed, A. H. Osman, H. M. H. Mohamed, A. M. Khattab, and Z. M. A. Ewiss, "Infectious bacterial pathogens, parasites and pathological correlations of sewage pollution as an important threat to farmed fishes in Egypt.", Environmental Pollution, vol. 219, issue 0269-7491, pp. 939–948, 2016.
2015
Mousa, W. M., O. A. Mahdy, A. A. Abdel-Wahab, and S. S. M. El-Gameel, "Epidemiological and serological studies on Cystic echinococcosis among camels in Egypt", Journal of Parasitology, vol. 105, issue 3729-2384, pp. 212- 218, 2015. photon.pdf
2014
Mahdy, O. A., A. S. Maogood, A. A. Wahab, and M. M. El-Bahy, "Epidemiological and molecular characterization of antigens extracted from Hydatid cysts of camel, cattle and donkeys in Egypt", International Journal of Basic and Applied Sciences, vol. 3(2), issue 2227-5053, pp. 93-98, 2014. ijbas_2014.pdf
2013
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
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
2012
Al-Gawad, A. A., O. A. Mahdy, A. A. N. El-Massry, and M. S. A. Al-Aziz, "Studies on Coccidia of Egyptian Balady Breed Chickens", . Life Science Journal , vol. vol.(9), issue 1992-6197, pp. 517-523, 2012. eimeria.pdf
2007
Marzouk, M. S., O. A. Mahdy, L. A. Mohamed, A. O. K. El-Hady, and T. B. Ibrahim, "Biologyical studies on some Metacercariae affecting freshwater fishes with special reference to protein characterization", Vet. Med. Assoc. , vol. vol. 67 (2), pp. 151-170, 2007.
2003
Essa, M. A. A., M. A. M., and O. A. Mahdy, "Role of stress –induced corticosteroid on the developmwnt of parasitosis in Oreochromis niloticus fish", J. Egypt. Vet. Med. Assoc, vol. vol. 63 (4), pp. 133-153, 2003.
2000
Mahdy, O. A., O. M. Kandil, and A. N. M. T. El-Ezz, "); Integumental Ultrastructure of Hysterothylacium aduncum (Nematoda:Anisakidae) infect marine water fish “Pagrus pagrus” in Egypt", . J. Egypt. Vet. Med. Assoc. , vol. 60 (5), pp. 73-81, 2000.
E. A. Ibrahim, O. A. Mahdy, and A. M. Mahmoud, "Aspects of the morphology, biology and histopathology of Dujardinoascaris mawsonae africana (n. s. sp.) from a Nile crocodile (Crocodylus niloticus) at lake Nasser, Egypt", J. Egypt. Vet. Med. Assoc, vol. 60, (7), pp. 65-82., 2000.
El-Ezz, A. N. M. T., E.A.Tantawy, O. A. Mahdy, and A. A. Derbala, "Studies on Heterophyid infection among some fishes in Egypt.", J. vet. Sci. , vol. 34, pp. 11-29, 2000.
1998
Mahdy, O. A., and A. El-Ghayish, "Spiruroid parasites of Buff backed heron (Aredeola ibis ibis)with a new species of Cordonema and Microteterameres toghter with a key to the genera of Acuariidae (Seuraqt,1915)", J .Egypt. Ger. Soc. Zool., vol. 27(D), issue 1110-5356, pp. 73-89, 1998.
El-Ghayish, A., and O. A. Mahdy, "Studies on Cryptosporidium nasorium in (Tilapia zelli) in Egypt", Assiut Vet.Med.J, vol. 39 (77), pp. 201-209, 1998.
1997
ElMassry, A. A., and O. A. Mahdy, "The fish Makaronhi seuzi (Sarus tumbil) as a new host record for some monogenean parasites in Egypt", The Egyptian journal of Medical science, vol. 18(2), issue 1110-0540, pp. 493-505, 1997.
1994
Mahdy, O. A., A. A. ElMassry, and E. - S. A. R. Imam, "Tilapia nilotica as a new host record for som digenetic trematodes in Giza, Egypt", J.Egypt.Vet.Ass., vol. 1, pp. 23-30, 1994.
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