Dr. Ahmed Hammad Mohamed Sherif

Professor
Animal Health Research Institute, Egypt

Highest Degree
Ph.D. in Fish Health and Diseases from Alexandria University, Egypt

My URL
https://livedna.org/20.10465

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Biography

Dr. Ahmed Hammad Mohamed Sherif is currently working as Researcher at Alexandria University, Egypt. He has completed his Ph.D. in Fish Health and Diseases from same University. His main area of interest focuses on Animal and Veterinary Sciences. His area of expertise includes Fish, Virus, Toxicity, Diseases, Immunity, Bacteria, Water, Fungus, and Heavy Metals. He has 13 publications in journals contributed as author/co-author.

Area of Interest:

Animal and Veterinary Sciences
Fish Diseases
Animal Health
Aquaculture
Veterinary Sciences

Selected Publications

  1. Sherif, A.H., R.H. Khalil, M. Tanekhy, N.M. Sabry, M.A. Harfoush and M.A. Elnagar, 2022. Lactobacillus plantarum ameliorates the immunological impacts of titanium dioxide nanoparticles (rutile) in Oreochromis niloticus. Aquacult. Res., 53: 3736-3747.
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  2. Sherif, A.H., M. Abdelsalam, N.G. Ali and K.F. Mahrous, 2022. Zinc oxide nanoparticles boost the immune responses in Oreochromis niloticus and improve disease resistance to Aeromonas hydrophila infection. Biol. Trace Elem. Res., 10.1007/s12011-022-03183-w.
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  3. Sherif, A.H., E.A. Eldessouki, N.M. Sabry and N.G. Ali, 2022. The protective role of iodine and MS-222 against stress response and bacterial infections during Nile tilapia (Oreochromis niloticus) transportation. Aquacult. Int. 10.1007/s10499-022-00984-7.
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  4. Sherif, A.H., A. Prince, A.A. Seida, M.S. Sharaf, E.A. Eldessouki and M.A. Harfoush, 2022. Moringa oleifera mitigates oxytetracycline stress in Oreochromis niloticus. Aquacult. Res., 53: 1790-1799.
    CrossRef  |  Direct Link  |  

  5. Sherif, A.H., 2022. Occurrence of infectious Streptococcus agalactiae in the farmed Nile tilapia. Egypt. J. Aquatic. Biolo. Fish. 26: 403-432.
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  6. Sherif, A.H. and R.H. AbuLeila, 2022. Prevalence of some pathogenic bacteria in caged- Nile Tilapia (Oreochromis niloticus) and their possible treatment. Jordan J. Bio. Sci., 15: 239-247.
    CrossRef  |  

  7. Sherif, A.H. and R.H. AbuLeila, 2022. Prevalence of some pathogenic bacteria in caged- Nile Tilapia (Oreochromis niloticus) and their possible treatment. Jordan J. Bio. Sci., 15: 239-247.
    CrossRef  |  

  8. Mahdy, O.A., A.H. Sherif, N.M. Sabry, M.M. Attia, M. Abdelsalam, A. Prince and A.A. Seida, 2022. Macrogyrodactylus spp. and bacterial co-infection in the farmed African catfish Clarias gariepinus. Egypt. J. Aquat. Biol. Fish., 26: 229-242.
    CrossRef  |  Direct Link  |  

  9. Elgendy, M.Y., A.H. Sherif, A.M. Kenawy and M. Abdelsalam, 2022. Phenotypic and molecular characterization of the causative agents of edwardsiellosis causing Nile tilapia (Oreochromis niloticus) summer mortalities. Microb. Pathogen., Vol. 169. 10.1016/j.micpath.2022.105620.
    CrossRef  |  Direct Link  |  

  10. Ebied, M.A., E.M. Elebshehy, A.H. Sherif, M. Elgohary and H.A. Turky, 2022. Prevalence of antibiotic-resistant Aeromonas hydrophila isolated from the farmed striped mullet Mugil cephalus. Egypt. J. Aquatic Biolo. Fish., 26: 383-398.
    CrossRef  |  Direct Link  |  

  11. Abdelsalam, M., M.Y. Elgendy, M.R. Elfadadny, S.S. Ali, A.H. Sherif and S.K. Abolghait, 2022. A review of molecular diagnoses of bacterial fish diseases. Aquacult. Int., 10.1007/s10499-022-00983-8.
    CrossRef  |  Direct Link  |  

  12. Abd El-Halim Salama, S.S., M.E. AbouElatta, El Sayed K. Abd El Rahman and A.H. Sherif, 2022. Bacterial pathogens causing the blue crab (Callinectes sapidus) mortality at Suez Canal (El-Temsah Lake) in Ismailia Governorate. Egypt. J. Aquatic Biolo. Fish., 26: 151-168.
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  13. Sherif, A.H., M.Y. Gouda, M.A. Zommara, A.H. Abd El-Rahim and K.F. Mahrous et al. 2021. Inhibitory Effect of Nano Selenium on the Recurrence of Aeromonas Hydrophila Bacteria in Cyprinus Carpio. Egypt. J. Aquat. Biol. Fish. 25: 713-738.
    CrossRef  |  Direct Link  |  

  14. Sherif, A.H., M.E.S. El‐Sharawy, S.I. El‐Samannoudy, A. Seida and N.M. Sabry et al. 2021. The Deleterious Impacts of Dietary Titanium Dioxide Nanoparticles on the Intestinal Microbiota, Antioxidant Enzymes, Diseases Resistances and Immune Response of Nile Tilapia. Aquacult. Res. 10.1111/are.15539.
    CrossRef  |  Direct Link  |  

  15. Sherif, A.H., A.M. Elshenawy, A.A. Attia and S.S.A. Salama, 2021. Effect of aflatoxin B1 on farmed Cyprinus carpio in conjunction with bacterial infection. Egypt. J. Aquat. Biol. Fish., 25: 465-485.
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  16. Sherif, A.H., M.Y. Gouda, N.A. Naena and A.H. Ali, 2020. Alternate weekly exchanges of feeding regime affect the diversity of intestinal microbiota and immune status of Nile tilapia Oreochromis niloticus. Aquac. Res., 10.1111/are.14778.
    CrossRef  |  Direct Link  |  

  17. Sherif, A.H., M. Gouda, S. Darwish and A. Abdelmohsin, 2020. Prevalence of antibioticu2010resistant bacteria in freshwater fish farms. Aquacult. Res., 10.1111/are.15052.
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  18. Sherif, A.H., E.T. Al-Sokary, W.F. Rizk and M.E. Mahfouz, 2020. Immune status of Oreochromis niloticus subjected to long-term lead nitrate exposure and a Arthrospira platensis treatment trial. Environ. Toxicol. Pharmacol., 10.1016/j.etap.2020.103352.
    CrossRef  |  Direct Link  |  

  19. Sherif, A.H., E.T. Alsokary and H.A. Esam, 2019. Assessment of titanium dioxide nanoparticle as treatment of Aeromonas hydrophila infection in Oreochromis niloticus J. Hellenic Vet. Med. Soc., 10.12681/jhvms.21796.
    CrossRef  |  Direct Link  |  

  20. Sherif, A.H. and M.E. Mahfouz, 2019. Immune status of Oreochromis niloticus experimentally infected with Aeromonas hydrophila following feeding with 1, 3 β-glucan and levamisole immunostimulants. Aquacul., 509: 40-46.
    CrossRef  |  Direct Link  |  

  21. Nassef, E., E. Hegazi, A. Sherif, M. Elshamy, A. Bakr and T. Abouzed, 2019. Impact of altering dietary omeg 6 to omega 3 fatty acids ratio on growth performance, carcass composition, hemato-biochemical parameters and absorptive capacity of the intestine of Nile tilapia. Slovenian Vet. Res., 56: 381-390.
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  22. Ashry, M., M.A. Mustafa, H.H. Mourad, M.I. El-Kassaby, F.A. Morsy and K.G. Abdel-Wahhab, 2018. Anti-nephrotoxic and antioxidant efficiency of Rosmarinus officinalis extract against isoniazid®-induced nephropathy in adult male albino rats. Egypt. Acad. J. Biol. Sci. C, Physiol. Mol. Biol., 10: 45-61.
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  23. Abada, A.E.A., N.F. Ghanim, A.H. Sherif and N.A. Salama, 2017. Benthic freshwater nematode community dynamics under conditions of Tilapia aquaculture in Egypt. Afr. J. Aquat. Sci., 42: 381-387.
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  24. Sherif, A.H. and S.A. Abdel-Hakim, 2016. Treatment trails of saprolegniosis in Oreochromis niloticus. Alex. J. Vet. Sci., 49: 99-104.
    Direct Link  |  

  25. Salama, N.A., N.F. Ghanim, A.E. Abada and A.H. Sherif, 2016. Effect of un-ionized ammonia (NH3) on Oreochromis niloticus physiological status with a probiotic treatment trial. Int. J. Sci. Res., 5: 1907-1915.
    CrossRef  |  Direct Link  |  

  26. Sherif, A.H., A.A. Atia and M.E. Abbas, 2015. Study on herbicide (Thiobencarb) in Clarias gariepinus in Kafr El-Sheikh Governorate, Egypt. Egypt. J. Chem. Environ. Health, 1: 933-944.

  27. Mahfouz, M.E. and A.H. Sherif, 2015. A multiparameter investigation into adverse effects of aflatoxin on Oreochromis niloticus health status. J. Basic Applied Zool., 71: 48-59.
    CrossRef  |  Direct Link  |  

  28. Sherif, A.H., A.M. El-Gamal and A.E. Tolan, 2014. Incorporation of moringa oleifera in nile tilapia oreochromis niloticus diet and its effect on growth performance and immune status. J. Vet. Sci., 1: 806-814.

  29. Khalil, R.H., T.T. Saad, M. Tenikhy, A.H. Sherif and I. Nagwa, 2014. Some studies on heavy metal toxicity in oreochromis niloticus fish with special reference to biochemical biomarker of blood due to lead toxicity. Am. J. Life. Sci. Res., 2: 416-425.

  30. Khalil, R.H., T.S. Talaat, M. Tenikhy, A.H. Sherif and S.K. Amina, 2014. Effect of lactobacillus acidophilus on the growth and immune response in cultured oreochromis niloticus. Global J. Fish. Aquacult. Res., 1: 57-69.
    Direct Link  |  

  31. Sherif, A.H., S.A. Abdel-Maksoud and M.M. Shukry, 2013. Study on toxicity of oreochromis niloticus with aflatoxin B1 Egypt. J. Aquat. Biol. Fish., 17: 107-119.

  32. Sherif, A.H., H.A. Soliman and H.E. Heba, 2013. Negative impacts of un-ionized ammonia (NH3) on health status of cultured oreochromis niloticus. Abbassa Int. J. Aquat., 6: 319-347.

  33. Sherif, A.H. and S.A.A. Soad, 2013. Heat stress effect on some bacterial infection in oreochromis niloticus. J. Arab. Aqua. Soc., 8: 469-480.

  34. Sherif, A. H. and M.G. Doaa, 2013. Studies on the effect of acidifier on cultured oreochromis niloticus fish. J. Arab. Aqua. Soc., 8: 229-236.

  35. Sherif, A.H., M.M. EL-Sheekh, and S.A. Soad, 2012. Effect of spirulina algae on the health status and growth performance of nile tilapia oreochromis nilotticus at kafr el-sheikh governorate. Egypt. J. Basic. Appl. Physiol., 11: 57-68.

  36. Sherif, A.H. and H.A. Soliman, 2012. A study on some heavy metals concentration in some fresh water fishes in fish farms and Borullus Lake in Kafr El-Sheikh governorate. Egypt. J. Basic. Appl. Physiol., 11: 43-55.

  37. Sherif, A.H., O.A. Saker, and M.E. Sharawy, 2011. Evaluation of biogen and yeasture probiotics on growth performance and immune response of Nile Tilapia Kafr El-Sheikh. Vet. Med. J., 9: 54-70.

  38. Tolan A.E. and A.H. Sherif, 2007. Effect of some growth promoters on growth performance of Nile Tilapia Oreochromis nilotticus. J. Arab. Aquat. Soc., 2: 89-104.
Member since May, 2017