| Bovine viral diarrhea virus infection in a dairy herd with high prevalence of persistently infected calves MAY Helal, H Okamatsu, M Tajima Japanese journal of veterinary research 60 (2&3), 111-117, 2012 | 16 | 2012 |
| Clinical and biochemical investigations on bacterial diarrhea in Egyptian buffalo calves S El-Seadawy, HED El-Attar, H Elkhyat, M Helal Benha Veterinary Medical Journal 39 (2), 90-94, 2020 | 5 | 2020 |
| Clinical and Hematobiochemical Changes in Foals and Adult Horses with Upper and Lower Respiratory Tract Affections ASM Koptan, MM Ghanem, YM Abdel-Raof, HM El-Khaiat, MAY Helal Egyptian Journal of Veterinary Sciences 56 (5), 979-991, 2025 | | 2025 |
| Clinical, behavioral and biochemical alterations due to shearing stress in Ossimi sheep A Hefnawy, MAY Helal, A Sabek, S Shousha Journal of Veterinary Medical Science 80 (8), 1281-1286, 2018 | 25 | 2018 |
| Clinical, haemato-biochemical and ultrasonographic diagnostic tools of different urinary tract affections in dogs M Ghanem, YM Abdel-Raof, M Helal Benha Veterinary Medical Journal 40 (1), 119-124, 2021 | 5 | 2021 |
| Clinical, haemato-biochemical and ultrasonographic diagnostic tools of different urinary tract affections in dogs. YY Elgazar, M Ghanem, YM Abdel-Raof, M Helal | | 2021 |
| Clinical, Hematological and Biochemical Studies on Feline Enteritis A Sobeih, HE El Attar, Y Abdel-Raoof, MA Ramadan, MA Helal Benha Veterinary Medical Journal 46 (2), 6-12, 2024 | | 2024 |
| Clinico-biochemical and Electrocardiographic Changes in Cattle Naturally Infected with Lumpy Skin Disease. MAY Helal, MA Marawan, HEK El Bahgy Alexandria Journal of Veterinary Sciences 60 (1), 2019 | 7 | 2019 |
| Comparative therapeutic effect of three types of antibiotics on pneumonia associated with klebsiella pneumoniae in boer goats. HM Ghanem, M.M., Yousif, H.M., Helal, M.A.Y., Abd El-Raof, Y.M., El-Attar BENHA VETERINARY MEDICAL JOURNAL 29 (NO. 1), 74-84, 2015 | 3 | 2015 |
| CXC chemokine receptor type 4 and cytokine expressions in cows of a dairy herd with high prevalence of calves persistently infected with bovine viral diarrhea virus MAY Helal, Y Hoshino, S Takagi, M Tajima Japanese Journal of Veterinary Research 61 (3), 109-116, 2013 | 6 | 2013 |
| Diagnosis of experimentally-induced kidney affections in dogs using ultrasonography and other methods. MV Sc MA Helal Thesis, 2005. Fac. Vet. Med. Benha. Univ, 2005 | 5 | 2005 |
| Dynamics of hematobiochemical and clinical patterns in ewes in different reproductive stages under controlled environmental conditions. Agrobiological Records 15: 41-51 A Rabea, YM Abdelraof, HM El-Khaiat, MAM Kamal, MAY Helal | | 2023 |
| Evaluation of L-carnitine in the treatment of experimentally induced hypomagnesemia in sheep M AY Helal, AG Hefnawy, S Y Abokora, A S Koptan Benha Veterinary Medical Journal 35 (2), 31-43, 2018 | 2 | 2018 |
| Evaluation Of Long-Term Complications Of Diabetes Mellitus In Dogs H Mansour, M Ghanem, Y Abdel-Raoof, MA Helal Benha Veterinary Medical Journal 45 (1), 26-31, 2023 | 1 | 2023 |
| Evaluation of symmetric dimethylarginine and Doppler ultrasonography in the diagnosis of gentamicin-induced acute kidney injury in dogs YMY Elgazzar, MM Ghanem, YM Abdel-Raof, MMM Kandiel, MAY Helal Environmental Science and Pollution Research, 1-11, 2022 | 4 | 2022 |
| Experimental study on zinc deficiency in sheep SO Ibrahim, MA Helal, YM Abd El Raof, HM Elattar Benha Vet. Med. J 31 (1), 110-118, 2016 | 12 | 2016 |
| Field deficiency of macro and microelements is associated with alterations in hematology, hepatic and kidney functions and electrocardiography in sheep R Emam, M Ghanem, Y Abdel-Raof, MAY Helal Journal of Advanced Veterinary Research 14 (4), 553-558, 2024 | | 2024 |
| Gene Expression of Oxidative/Antioxidative Markers, VDR, CAMK4 and Ceruloplasmin in Baladi Sheep a with Minerals Deficiency R Emam, PMM Ghanem, Y Abdel-Raof, HM El-Khaiat, AA Elsayed, ... Egyptian Journal of Veterinary Sciences 56 (5), 1121-1133, 2025 | | 2025 |
| Influence of Experimentally Induced Secondary Copper Deficiency on the Serum Levels Of Selenium, Thyroid Hormone and Glutathione Peroxidase in Ossimi Sheep. AE Hefnawy, HM El-khaiat, MAY Helal Alexandria Journal of Veterinary Sciences 52 (1), 2017 | 6 | 2017 |
| Molecular study of FMD infected Egyptian buffalo calves with reference to electrocardiography and cardiac biomarkers as prognostic tools A HEFNAWY, M HELAL, M MARAWAN, R ABO-SAKAYA, H EL BAHGY Assiut Veterinary Medical Journal 64 (159), 2018 | 4* | 2018 |
