| Semen cryopreservation for two local chicken strains as a tool for conservation of Egyptian local genetic resources K Roushdy, MA El-Sherbieny, F El-Gany, M El-Sayed J Egyptian Poult Sci 34, 607-618, 2014 | 19 | 2014 |
| Detection of myostatin gene MSTN in some goat breeds (Capra hircus) YA Dowidar, MA El-Sayed, AM Elrefy, HE Shoura Journal of Genetic Engineering and Biotechnology 16 (2), 507-512, 2018 | 15 | 2018 |
| Microsatellite markers Polymorphism between two Egyptian goat populations (Capra hircus) MA El-Sayed, A Al-Soudy, AA El Badawy Egyptian Journal of Genetics And Cytology 45 (1), 2016 | 15 | 2016 |
| Genetic and physiological variation in two strains of Japanese quail NS Ibrahim, MA El-Sayed, HAM Assi, A Enab, AME Abdel-Moneim Journal of Genetic Engineering and Biotechnology 19 (1), 15, 2021 | 12 | 2021 |
| Assessment of genetic diversity among two Egyptian cattle populations (Bos taurus) based on autosomal microsatellite markers MA El-Sayed, A Al-Soudy, DF Teleb Egyptian Journal of Animal Production 53 (2), 65-73, 2016 | 10 | 2016 |
| Comparatve chicken genome analysis of egyption local breeds and developed strains 5-the microsatellite discrimination between matrouh, el-salam and bandarah strains K Roushdy, MA El-Sayed, AA Bakir Journal of Animal and Poultry Production 4 (12), 701-713, 2013 | 9 | 2013 |
| Genetic diversity in Egyptian goats based on microsatellite markers MA El-Sayed, SM El-hamamsy, W Abdelhamed, MM El-danasoury Current Applied Science and Technology 17 (2), 130-139, 2017 | 8 | 2017 |
| Characterization of some Egyptian sheep populations using microsatellite and protein markers S El-Hamamsy, M El-Sayed, A El Badawy, D Teleb Journal of Agricultural Chemistry and Biotechnology 9 (8), 181-188, 2018 | 4 | 2018 |
| Comparative chicken genome analysis of Egyptian local breeds and developed strains: 3-the microsatellite discrimination between Dokki-4, Golden Montazah and Silver Montazah strains K Roushdy, MA El-Sayed, AA Bakir Egyptian Poultry Sci 33 (4), 971-983, 2013 | 4 | 2013 |
| Genetic differentiation of two Egyptian chicken breeds using 15 microsatellite markers MA El-Sayed, K Roushdy, A Galal, AH El-Attar Proc. 3rd International Conference of Genetic Engineering and its …, 2011 | 4 | 2011 |
| Genetic variation of myostatin MSTN gene and protein polymorphism in three goat populations WAEMED Mohammed A. El-Sayed , Sam M. A. El-Hamamsy The Egyptian Journal of Agricultural Research 99 (3), 324-334, 2021 | 3 | 2021 |
| GENETIC DIVERSITY BETWEEN BALADI CHICKEN BREED AND SASSO AND ROSS STRAINS USING MICROSATELLITE MARKERS Saadeya S. Mekky3, M. A. El-Sayed1*, Heba A.E.M. Assi2 and Zaky 3H.I. Egyptian Poultry Science Journal 41 ((III)), 575-595, 2021 | 3* | 2021 |
| Molecular detection of some growth-hormone genes in chickens MA El-Sayed, HAEM Assi, SS Mekky, HAM Soliman Egyptian Journal of Agricultural Research 100 (2), 193-203, 2022 | 2 | 2022 |
| Amino acids profile of three different Egyptian goat breeds WA Abdelhamed, MM El-Danasoury, SM El-Hamamsy, MA El-Sayed Egypt. J. of Appl. Sci 35 (12), 261-271, 2020 | 2 | 2020 |
| Genetic assessment of two chicken strains and two Japanese quail lines by using chicken and quail microsatellite markers reciprocally KH Roushdy, MA El-Sayed Egyptian Poultry Science Journal 37 (1), 21-36, 2017 | 2 | 2017 |
| Comparative chicken genome analysis of Egyption local breeds and developed strains: 4-the microsatellite discrimination between Mamourah, Mandara and Baheij strains K Roushdy, MA El-Sayed, AA Bakir Egyptian Poultry Sci 33 (4), 985-997, 2013 | 2 | 2013 |
| Comparative study of growth and hsp70 gene transcription in japanese quails fed different levels of black soldier fly, hermetia illucens MA El-Sayed, MH Hatab, H Assi, NS Ibrahim, HM Saleh, WAA Sayed, ... Adv. Anim. Vet. Sci 11 (9), 1585-1596, 2023 | 1 | 2023 |
| Utilization of biotechnology, neurotransmitter and cytogenetic indices in selecting pigeon breeds MA El-Sayed, NS Ibrahim, HAEM Assi, MA El-Gawad, WS Mohammed, ... Brazilian Journal of Poultry Science 25 (01), eRBCA-2021-1586, 2022 | 1 | 2022 |
| Comparative Study Of Growth And HSP70 Gene Expression In Japanese Quails Fed Different Levels Of Black Solder Fly, Hermetia Illucens MA El-Sayed, MH Hatab, NS Ibrahim, HAEM Assi, HM Saleh, WAA Sayed, ... | 1 | 2022 |
| Using Cutting Enzymes to Investigate Genetic Variation in Two Local Chicken Breeds, Fayumi and Dandarawi MA El-Sayed, HAEM Assi, SMA El-Hamamsy Journal of Agricultural Chemistry and Biotechnology 13 (2), 29-34, 2022 | 1 | 2022 |
khaled roushdyProf. of Poultry breeding,APRI.Director of AnGR Dept.NGB,ARC.Egypt.在 arc.sci.eg 的电子邮件经过验证
