Dr. Ahmed Mahmoud Abd El Tawab Mohamed Eid
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Dr. Ahmed Mahmoud Abd El Tawab Mohamed Eid

Associate Professor
National Research Centre, Egypt


Highest Degree
Ph.D. in Animal Production from Ain Shams University, Egypt

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Area of Interest:

Animal and Veterinary Sciences
100%
Rumen Fermentation
62%
Ruminant Nutrition
90%
Animal Feeds and Feeding
75%
Dairy Animal Nutrition
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Tawab, A.M.A.El., A.E. Kholif, M.S.A. Khattab, M.M. Shaaban, F.I. Hadhoud, M.M.M. Mostafa and O.A. Olafadehan, 2020. Feed utilization and lactational performance of Barki sheep fed diets containing thyme or celery. Small Ruminant Res., 10.1016/j.smallrumres.2020.106249.
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  2. Tawab, A.A.El., M. Shaaban, F. Hadhoud, H. Ebeid and M. Khattab, 2020. Improving utilization of olive cake silage by treating with fibrolytic enzymes on digestibility and gas production in the rumen. Egyptian J. Nutr. Feed., 21: 393-399.
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  3. Khattab, M.S.A., A.E. Kholif, A.M.A. El Tawab, M.M. Shaaban, F.I. Hadhoud, H.A. El-Fouly and O.A. Olafadehan, 2020. Effect of replacement of antibiotics with thyme and celery seed mixture on the feed intake and digestion, ruminal fermentation, blood chemistry, and milk lactation of lactating Barki ewes. Food Funct., 11: 6889-6898.
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  4. Hadhoud, F., M. Shaaban, A. Abd El Tawab, M. Khattab, H. Ebeid, G. Gouda and M. Abdo, 2020. Olive cake silage as alternative roughage for ruminant: effect on rumen degradability and in-vitro gas production. Egypt. J. Nutr. Feeds, 23: 265-272.
    CrossRef  |  Direct Link  |  
  5. H.H. Azzaz, A.E. Kholif, A.M. Abd El Tawab, M.S.A. Khattab, H.A. Murad and O.A. Olafadehan, 2020. A newly developed tannase enzyme from Aspergillus terreus versus commercial tannase in the diet of lactating Damascus goats fed diet containing pomegranate peel. Livestock Sci., 10.1016/j.livsci.2020.104228.
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  6. Khattab, M.S.A., A.M.Abd.El. Tawab, F.I. Hadhoud and M.M. Shaaban, 2020. Utilizing of celery and thyme as ruminal fermentation and digestibility modifier and reducing gas production. Int. J. Dairy Sci., 15: 22-27.
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  7. Khattab, M.S.A., S.A.H. Abo El-Nor, A.M. Abdeltawab and M.A. El-Sherbin, 2019. Nano-dispersed glycerol as an alternative energy source for ruminant nutrition. Asian J. Biol. Sci., 12: 101-105.
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  8. Khattab, M.S.A., H.H. Azzaz, A.M. Abd El Tawab and H.A. Murad, 2019. Production optimization of fungal cellulase and its impact on ruminal degradability and fermentation of diet. Int. J. Dairy Sci., 14: 61-68.
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  9. Khattab, M.S.A., E.A. El-Bltagy, A.M. Abd El Tawab, O.H. Matloup, T.A. Morsy, H.H. Azzaz and M.M. Abdou, 2019. Productive performance of lactating buffaloes fed ration containing date seed and fibrolytic enzymes. J. Applied Sci., 19: 241-246.
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  10. Abd El Tawab, A.M., H.A. Murad, M.S.A. Khattab and H.H. Azzaz, 2019. Optimizing production of tannase and in vitro evaluation on ruminal fermentation, degradability and gas production. Int. J. Dairy Sci., 14: 53-60.
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  11. Abd El Tawab, A.M., A.E. Kholif, A.M. Hassan, O.H. Matloup and S.A. Abo El-Nor, O.A. Olafadehan and M.S. Khattab, 2019. Feed utilization and lactational performance of Friesian cows fed beet tops silage treated with lactic acid bacteria as a replacement for corn silage. Anim. Biotechnol., (In Press). 10.1080/10495398.2019.1622556.
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  12. Khattab, M.S.A. and A.M. Abd El Tawab, 2018. In vitro evaluation of palm fronds as feedstuff on ruminal digestibility and gas production. Acta Scientiarum. Anim. Sci., Vol. 40. 10.4025/actascianimsci.v40i1.39586.
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  13. Abdeltawab, A.M. and M.S.A. Khattab, 2018. Utilization of palm kernel cake as a ruminant feed for animal: A review. Asian J. Biol. Sci., 11: 157-164.
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  14. Abd El Tawab, A.M. and M.S.A. Khattab, 2018. Utilization of polyethylene glycol and tannase enzyme to reduce the negative effect of tannins on digestibility, milk production and animal performance. Asian J. Anim. Vet. Adv., 13: 201-209.
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  15. Matloup, O.H., A.M. Abd El Tawab, A.A. Hassan, F.I. Hadhoud and M.S.A. Khattab et al., 2017. Performance of lactating Friesian cows fed a diet supplemented with coriander oil: Feed intake, nutrient digestibility, ruminal fermentation, blood chemistry and milk production. Anim. Feed Sci. Technol., 226: 88-97.
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  16. Khattab, M.S.A., H.M. El-Zaiat, A.M. Abd El Tawab, O.H. Matloup and A.S. Morsy et al., 2017. Impact of lemongrass and galangal as feed additives on performance of lactating barki goats. Int. J. Dairy Sci., 12: 184-189.
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  17. Khattab, M.S.A., A.M. Abd El Tawab and M.T. Fouad, 2017. Isolation and characterization of anaerobic bacteria from frozen rumen liquid and its potential characterizations. Int. J. Dairy Sci., 12: 47-51.
  18. Kholif, A.E., T.A. Morsy, A.M. Abd El Tawab, U.Y. Anele and M.L. Galyean, 2016. Effect of supplementing diets of lactating anglo-nubian goats with soybean and flaxseed oils on lactational performance. J. Agric. Food Chem., 64: 6163-6170.
  19. Khattab, M.S.A., H.M. Ebeid, A.M. Abd El Tawab, S.A.H. Abo El-Nor and A.A. Aboamer, 2016. Effect of supplementing diet with herbal plants on ruminal fiber digestibility and gas production. Res. J. Pharmaceut. Biol. Chem. Sci., 7: 1093-1097.
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  20. Abd El Tawab, A.M., M.S.A. Khattab, H.M. El-Zaiat, O.H. Matloup and A.A. Hassan et al., 2016. Effect of cellulase and tannase enzymes supplemention on the productive performance of lactating buffaloes fed diets contain date palm fronds. Asian J. Anim. Sci., 10: 307-312.
  21. Abd El Tawab, A.M., O.H. Matloup, A.M. Kholif, S.A.H. Abo El-Nor, H.A. Murad, H.M. El-Sayed and M.M. Khorshed, 2015. Influence of addition of tannase enzyme to reducing tannins effects in lactating goats diets. Int. J. Dairy Sci., 10: 24-35.
    CrossRef  |  Direct Link  |  
  22. Murad, H.A., A.M. Abd El Tawab, A.M. Kholif, S.A. Abo El-Nor, O.H. Matloup, M.M. Khorshed and H.M. El-Sayed, 2014. Production of tannase by Aspergillus niger from palm kernel. Biotechnology, 13: 68-73.
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  23. Abd El-Tawab, A.M., M.A. Hanafy; A.M. Kholif, M.A. Ali and M.M. Abdo, 2008. Effect of inclusion of dried rumen contents to rations on the productive performance of lactating baladi goats. Egypt. J. Nutr. Feeds, 11: 523-534.