1. El-Din Ahmed, S.S., N.I. Ali, M.A. Abdelhafez, H.R. Darwish and A. El-Keredy, 2022. Mitochondrial D-loop sequences and haplotypes diversity in Egyptian rabbit breeds. World Rabbit Sci., 30: 201-207.
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2. Ahmed, S., W.A. Nemr, W.A.A. Mohamed, A.M. Mohamed and M.A. El-Fatah Mahmoud, 2022. Evaluation of room temperature (30°C to 35°C) lyophilized vaccine with radio inactivated Mannheimia haemolytica whole cells isolated from infected sheep. Vet. World, 15: 1261-1268.
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3. Ahmed, S., W.A.E.W. Hosny, M. Mahmoud and M.A.E.F. Mahmoud, 2021. Isolation and identification of peste des petits ruminants virus from goats in Egyptian governorates. Vet. World, 14: 926-932.
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4. Sailleauc, C., S. Zientara and E. Breard, 2019. Presence of bluetongue and epizootic hemorrhagic disease viruses in Egypt in 2016 and 2017. Infect. Genet. Evol., 73: 221-226.
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5. Colli, L., M. Milanesi, E. Vajana, D. Iamartino and L. Bomba et al., 2018. New insights on water buffalo genomic diversity and post-domestication migration routes from medium density SNP chip data. Front. Genet., Vol. 9. 10.3389/fgene.2018.00053.
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6. Ahmed, S., A.S. Kropff, T. Jonker and A. Kotze, 2018. Can we source the origin of the feral Tankwa goat of South Africa? J. Phylogenet. Evol. Biol., Vol. 6. 10.4172/2329-9002.1000206.
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7. Abdel-Kafy, E.S.M., S.S.E.D. Ahmed, A. El-keredy, N.I. Ali, S. Ramadan and A. Farid, 2018. Genetic and phenotypic characterization of the native rabbits in Middle Egypt. Vet. World, 11: 1120-1126.
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8. Mahmoud, M.A.E.F., M.K. Elbayoumy, D. Sedky and S. Ahmed, 2017. Serological investigation of some important RNA viruses affecting sheep and goats in Giza and Beni-Suef governorates in Egypt. Vet. World, 10: 1161-1166.
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9. Ahmed, S.S., S.M. Abdel-Rahman and P.J. Grobler, 2017. Allelic diversity of DQA2 exon 2 gene in Egyptian goat populations. Indian J. Anim. Res. 10.18805/ijar.v0iOF.7660.
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10. Ahmed, S., P. Grobler, T. Madisha and A. Kotze, 2017. Mitochondrial D-loop sequences reveal a mixture of endemism and immigration in Egyptian goat populations. Mitochondrial DNA Part A, 28: 711-716.
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11. Ahmed, S., S. Abdel-Rahman, P. Grobler and A. Kotze, 2016. Allelic diversity of DQA2 exon 2 gene in Egyptian goat populations. Indian J. Anim. Res., .
12. Ahmed, S., M.S. Abdel-Salam, S.S. Hafez and W. Nemr, 2016. Molecular characterization of Pasteurella multocida isolated from rabbit in Egypt. Am. J. Biochem. Mol. Biol., 6: 53-59.
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13. Ahmed, S., B. Ahmed, G. Mahmoud, W. Nemr and E. Abdel Rahim, 2016. Comparative study between formalin-killed vaccine and developed gamma irradiation vaccine against Mannheimia haemolytica in rabbits. Turk. J. Vet. Anim. Sci., 40: 219-224.
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14. Abdl-Kaffy, E.M., I.S. Ghaly, M.B. Larbi, S.S. Ahmed, Y.K. Badawi and N.S. Hassan, 2016. Genetic diversity and phenotype characterization of native rabbit in Middle-Egypt. J. New Sci.-Agric. Biotechnol., 16: 1312-1320.
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15. Ghaly, I.S., S.S. Ahmed and S.H. Salah, 2015. Cytogenetic and biochemical studies of Testonon effects as a body building agent in rats. Int. J. Pharmaceut. Sci. Rev. Res., 32: 46-54.
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16. Ghaly, I.S., H.A. Radwan, A. Abd ElRaouf and S.S. Ahmed, 2015. Evaluation of the protective effect of chitosan in mice treated with cyclophosphamide using genotoxic assays and biochemical markers. World J. Pharmaceut. Res., 4: 75-92.
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17. Ahmed, S., B.S. Ahmed, G.I. Mahmoud, W. Nemr and E.A. Abdel-Rahim, 2015. Development of gamma irradiation vaccine against Mannheimia haemolytica: A preliminary study. Res. J. Immunol., 8: 17-26.
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18. Ahmed, B.S., S. Ahmed, G.I. Mahmoud, W. Elnamer and E.A. Abdel-Rahim, 2014. Biochemical evaluation of mannheimia haemolytica formaline killed vaccine. J. Biol. Chem., 9: 277-289.
19. Gabbianelli, F., L. Pariset, E.O. Othman, M. Mariotti, S. Ahmed, E.M. Balabel, and M. Gargani, 2013. Genetic characterization of sheep breeds of Egypt and Italy. Ital. J. Anim. Sci., .
20. El-Halawany, N., A.Z. Barakat, I.S. Ghaly and S. Ahmed, 2013. Pharmacogenomics and biochemical influences of Walnuts on diabetic tissue. Open Drug Saf. J., 4: 3-10.
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21. Ahmed, S.S. and I. Gahly, 2012. Evaluation of mutagenic effect of two anti-obesity drugs on mice's genetic materials. Drug Chem. Toxicol., 35: 445-449.
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22. Ahmed, S.S., K. Abd-El-Aziz, N. Hassan and D. Mabrok, 2011. Genetic polymorphism of some genes related to reproductive trait and their association with calving interval period in Egyptian buffalo. Genomics Quantitative Genet., 3: 1-8.
23. Othman, O.E. and S.S. Ahmed, 2010. Genetic polymorphism of BoLA-DRB3 exon 2 in Egyptian buffalo. Genes Genomes Genomics, 4: 70-73.
24. Ahmed, S.S. and O.E. Othman, 2009. Genotyping analysis of milk protein genes in different goat breeds reared in Egypt. J. Genet. Eng. Biotechnol., 7: 33-39.
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25. Ahmed, S. and O.E. Othman, 2009. Genotyping analysis of milk genes in different goat breeds reared in Egypt. J. Genet. Eng. Biotechnol., 7: 1-7.
26. Othman, O.E. and S.S. Ahmed, 2007. Genotyping of the caprine kappa-casein variants in Egyptian breeds. Int. J. Dairy Sci., 2: 90-94.
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27. Othman, O.E. and S. Ahmed, 2006. Analysis of genetic polymorphisms in the Egyptian goats CSN1S2 using polymerase chain reaction. J. Boil. Sci., 6: 238-241.
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28. Ahmed, S.S., 2006. Identification of egyptian goat α S1-casein alleles using PCR-RFLP method. Int. J. Dairy Sci., 1: 27-31.
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29. Ahmed, S.S. and O.E. Othman, 2006. The characterization of HaeIII patterns in the second exon of the buffalo MHC class II DRB gene. Biotechnology, 5: 514-516.
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30. Ahmed, S.S. and O.E. Othman, 2006. A PCR-RFLP method for the analysis of Egyptian goat MHC Class II DRB gene. Biotechnology, 5: 58-61.
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31. Ahmed, S., 2005. New classes of fragile sites in buffalo chromosomes. Cytologia, 70: 415-419.
32. Ahmed, S. and O.E. Othman, 2005. Detection of goat β-lactoglobulin genotypes using restriction fragment length polymorphism. J. Genet. Eng. Biotechnol., 3: 31-41.
33. Othman, O.E. and S. Ahmed, 2004. Cytogenetic effects of the trypanocidal drug berenil in blood cultures of river buffalo. J. Biol. Sci., 4: 180-184.
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34. Ahmed, S. and O.E. Othman, 2004. Cytogenetic studies on two drugs for natural relief of prostatic disorders. Cytologia, 69: 275-284.
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35. Ahmed, S. and O.E. Othman, 2003. Clastogenic effects of the fasciolicide drug fasinex on river buffalo lymphocyte cultures in vitro. Mutat. Res., 541: 115-121.
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36. El-Miniawy, H., S. Ahmed, H. El-Shewy, A. Hassan and I.B. Shaheed, 2001. Pathological, clinicopathological and mutagenetic effect of Dimethyle Diphenyl Bicarboxylate (DDB) and its activity against carbon tetrachloride toxicity in albino rats. J. Egypt. Vet. Med. Assoc., 61: 78-84.
37. El-Miniawey, H., S. Ahmed and A.G. Kamel, 2001. Cytogenetic and pathological study of deep pyoderma in the dog. J. Egypt. Vet. Med. Assoc., 61: 103-113.
38. Ahmed, S., 2001. Sister chromatid exchanges in Egyptian water buffalo. Buffalo J., 1: 129-136.
39. Ahmed, S. and M. Ahmed, 2001. Chromosomal aberrations induced by some industrial waste products in dairy cattle. J. Egypt. German Soc. Zool., 34: 64-70.
40. Mahrous, K. and S. Ahmed, 2000. Fragile sites in Egyptian water buffalo. Cytologia, 65: 313-317.
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41. Ahmed, S., 2000. Cytogenetic study on repeat breeder buffalo chromosomes. Suez Canal Vet. Med. J., 3: 765-773.
42. Ahmed, S. and E. Hala, 2000. Measurement of micronuclei by cytokinesis-block method in buffalo lymphocytes. Cytologia, 65: 319-324.
43. Ahmed, S., K. Mahrous and H. El-Sobhy, 1998. Cytogenetic study of buffalo under pollution of environmental conditions. Mutat. Res., 419: 21-26.
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