1. El-Speiy, M.E., M.A. El-Sawy, T.A. Sadaka, M.A. Abd-Elaal, M.R. Habib, M.M. Abdella and M.S.A. Khattab, 2023. Impact of Alpinia galanga and zinc on semen quality and some reproductive hormone constituents in California rabbit bucks. Zygote, 31: 188-194.
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2. El-Sherbiny, M., M.S.A. Khattab, A.M. Abd El Tawab, M. Elnahr, A. Cieślak and M. Szumacher-Strabel, 2023. Oil-in-water nanoemulsion can modulate the fermentation, fatty acid accumulation, and the microbial population in rumen batch cultures. Molecules, Vol. 28. 10.3390/molecules28010358.
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3. Yousef, M.A., M.H. Farouk, H.H. Azzaz, M.S.A. Khattab, A.M.A. El Tawab and M. El-Sherbiny, 2022. Feeding corn oil in a nanoemulsified form alters the unsaturated fatty acids in the milk of zaraibi dairy goats. Animals, Vol. 12. 10.3390/ani12192559.
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4. Shazly, A.B., M.S.A. Khattab, M.T. Fouad, A.M.A.E. Tawab, E.M. Saudi and M.A. El-Aziz, 2022. Probiotic yoghurt made from milk of ewes fed a diet supplemented with Spirulina platensis or fish oil. Ann. Microbiol., Vol. 72. 10.1186/s13213-022-01686-4.
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5. Khattab, M.S.A., A.M. Abd EL Tawab, Eltaher M. Saudi, A.A. Awad and S.A. Saad, 2022. Fatty acids profile, and ∆9-desaturase index of milk from barki ewes fed diets supplemented with Spirulina platensis or fish oil. Egypt. J. Chem., 65: 231-237.
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6. Khattab, M.S.A. , O.H. Matloup, A.A. Hassan, N.M. El-Hendawy, H.M. El-Zaiat and S.M.A. Sallam, 2022. Lactating buffalos' productive performance, ruminal kinetics, nutrients digestibility and oxidative status as response to supplementing diets with alpinia galanga. Anim. Biotechnol., 10.1080/10495398.2022.2146588.
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7. Hadhoud, F., A. Abd EL Tawab and M. Khattab, 2022. Benefits of supplementing yeast to diets on dairy animals' performance. Egypt. J. Chem., 65: 109-124.
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8. Shaaban, M.M., A.M.A.E. Tawab, F.I. Hadhoud, S.Y. Eid and M.M.M. Mostafa et al., 2021. Olive cake and fibrolytic enzymes inclusion in ewes’ diets and its effect on blood values and reproductive performance. Adv. Anim. Vet. Sci., Vol. 9. 10.17582/journal.aavs/2021/9.6.879.886.
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9. Shaaban, M.M., A.E. Kholif, A.M. Abd El Tawab, M.A. Radwan and F.I. Hadhoud et al., 2021. Thyme and celery as potential alternatives to ionophores use in livestock production: Their effects on feed utilization, growth performance and meat quality of Barki lambs. Small Ruminant Res., Vol. 200. 10.1016/j.smallrumres.2021.106400.
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10. Khattab, M., 2021. Ruminal gas production response of diets supplemented with green tea. Egypt. J. Chem., Vol. 2021. 10.21608/ejchem.2021.85358.4162.
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11. Azzaz, H.H., A.M.A.E. Tawab, M.S.A. Khattab, M. Szumacher-Strabel and A. Cieślak et al., 2021. Effect of cellulase enzyme produced from Penicillium chrysogenum on the milk production, composition, amino acid, and fatty acid profiles of Egyptian buffaloes fed a high-forage diet. Animals, Vol. 11. 10.3390/ani11113066.
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12. Tawab, A.M.A.E., M.S.A. Khattab, F.I. Hadhoud and M.M. Shaaban, 2020. Effect of mixture of herbal plants on ruminal fermentation, degradability and gas production. Acta Sci. Anim. Sci., 10.4025/actascianimsci.v43i1.48549.
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13. Tawab, A.M.A.E., 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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14. Prato, G., E.D. Grandis, M.M. Mancardi, R. Cordani and T. Giacomini et al., 2020. Schimke immuno-osseous dysplasia, two new cases with peculiar EEG pattern. Brain Dev., 42: 408-413.
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15. Khattab, M.S.A., A.E. Kholif, A.M.A.E. 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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16. Hendawy, A.O., M.S. Khattab, S. Sugimura and K. Sato, 2020. Effects of 5-aminolevulinic acid as a supplement on animal performance, iron status, and immune response in farm animals: a review. Animals, 10.3390/ani10081352.
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17. Hadhoud, F., M. Shaaban, A.A.E. 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.
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18. El-Zaher, H.M., S.Y. Eid, M.M. Shaaban, O.A. Ahmed-Farid, A.M.A.E. Tawab and M.S.A. Khattab, 2020. Ovarian activity and antioxidant indices during estrous cycle of barki ewes under effect of thyme, celery and salinomycin as feed additives. Zygote, 10.1017/s0967199420000611.
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19. Azzaz, H.H., A.E. Kholif, A.M.A.E. 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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20. 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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21. Tawab, A.M.A.E., A.E. Kholif, A.M. Hassan, O.H. Matloup, S.A.A. El-Nor, O.A. Olafadehan and M.S.A. 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., 31: 473-482.
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22. 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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23. 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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24. 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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25. Khattab, M.S.A. and A.M. Abdeltawab, 2019. Strategies to reduce the negative environmental impacts of ruminants. Int. Res. J. Anim. Vet. Sci., 1: 31-38.
26. 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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27. 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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28. 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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29. Khattab, M. and S. Abo El-Nor, 2018. Glycerol a Bio Diesel By-Product as Feed-Stuff for Ruminant Animals. LAP LAMBERT Academic Publishing, Germany, ISBN: 978-613-9-99625-4, Pages: 60.
30. 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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31. Abd El Tawab, A.M., M.M. Shaaban, F.I. Hadhoud, H.M. Ebeid and M.S.A. Khattab, 2018. Improving utilization of olive cake silage by treating with fibrolytic enzymes on digestibility and gas production in the rumen. Egypt. J. Nutr. Feeds, 21: 333-339.
32. 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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33. 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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34. 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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35. Khattab, M.S.A., A.M.A. ElTawab 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.
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36. Khattab, M.S.A., 2017. Mathematical prediction equations of methane emission from dairy cattle. Sci. Int., 5: 133-141.
37. Khattab, M., 2017. Utilization of Vegetable and Fruit Wastes in Feeding Ruminant. LAP LAMBERT Academic Publishing, Germany, ISBN-13: 978-620-2-06208-4, Pages: 84.
38. Aboamer, A.A., M.S.A. Khattab, S.A.H. Abo El-Nor, H.M. Saleh and A.M. Kholif et al., 2017. A study of nutrient digestibility, milk production and performance of lactating Barki ewes fed synchronous least cost ration. Int. J. Dairy Sci., 12: 114-121.
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39. Abd El Tawab, A.M., A.A.M. Hassan, M.S. Abd Ellatif Khattab, O.H. Matloup and E.S.A. Farahat et al., 2017. Productive performance of lactating frisian cows fed sugar beet leaves silage treated with lactic acid bacteria. Int. J. Zool. Res., 13: 74-82.
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40. 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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41. 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.
42. Khattab, M.S.A., A.E. Abd-El-Gawad, S.H.A. Abo El-Nor and M. El-Sherbiny, 2015. The effect of diet supplemented with vegetable oils and/or monensin on the vaccenic acid production in continuous culture fermenters. Anim. Nutr., 1: 320-323.
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43. Khattab, M.S.A., 2015. Glycerol as feedstuff for ruminant. Sci. Int., 3: 90-94.
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44. Aboamer, A.A., H.M. El-Sayed, S.A.H. Abo El-Nor, M.M. Khorshed and A.M. Kholif et al., 2015. Synchronous least-cost ration formulation for lactating barki ewes using nonlinear programming. J. Anim. Prod. Adv., 5: 733-746.
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45. Khattab, M.S.A. and H.M. Ebeid, 2014. Isolation of Enterococcus faecium and Enterococcus cecorum from bovine rumen using modern techniques. J. Anim. Prod. Adv., 4: 514-519.
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46. Ebeid, H.M., A.M. Kholif, M.S. Farghly and M.S.A. Khattab, 2013. Effect of propionibacteria supplementation to sheep diets on Rumen fermentation, nutrients digestibility and blood metabolites. Sci. Int., 1: 299-303.
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47. Khattab, M.S., S.A.H. Abo El-Nor, H.M.A. El-Sayed, N.E. El-Bordeny, M.M. Abdou and O.H. Matloup, 2012. The effect of replacing corn with glycerol and fibrinolytic enzymes on the productive performance of lactating goats. Int. J. Dairy Sci., 7: 95-102.
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48. Abo El-Nor, S.A.H. and M.S.A. Khattab, 2012. Enrichment of milk with conjugated linoleic acid by supplementing diets with fish and sunflower oil. Pak. J. Biol. Sci., 15: 690-693.
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49. Abo El-Nor, S., A.A. AbuGhazaleh, R.B. Potu, D. Hastings and M.S.A. Khattab, 2010. Effects of differing levels of glycerol on rumen fermentation and bacteria. Anim. Feed Sci. Technol., 162: 99-105.
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50. Abo El-Nor, S.A.H., H.M. El-Sayed, M.S.A. Khattab, S.M. Kholif and M.M. Khorsheed, 2009. Effect of treated vegetable and fruit market wastes silage on the productive performance of lactating goats. Egypt. J. Nutr. Feeds, 12: 291-300.