Dr. Sayed Ali Mohamed Hassan Said

Associate Professor
Tissue Culture Technique Lab, Central Laboratory Network and Pomology Department, Agricultural and Biology Division, National Research Centre, Egypt


Highest Degree
Ph.D. in Agriculture Science from Cairo University, Egypt

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Area of Interest:

Plant and Soil Sciences
Agriculture Science
Horticulture
Biotechnology
Plant Biotechnology

Selected Publications

  1. Hassan., S.A.M., H.A. Mahfouze, S.A. Mahfouze, A.M.A. Allatif, 2019. Genotoxicity assessment of nano-particles on micropropagated olive (Olea europaea L.) plants using RAPD and DAMD markers Plant Arch., 19: 1985-1994.

  2. Hassan, S.A.M., N.S. Zaied, H.S.A. Hassan and D.M.M. Ahmed, 2019. Effective protocol for In vitro shoot production through flower bud explants of Jojoba (Simmondsia Chinensis). Plant Arch., 19: 2631-2636.

  3. T.F. El-Sharony, A.A. Rashedy, A.M.A. Allatif and S.A.M. Hassan, 2018. Stimulate rooting of guava cuttings by chemical and physical treatments. Acta Horticul., 1216: 91-98.

  4. Mustafa, N.S., A.M.A. Allatif, S.A.M. Hassan, R.A. Taha and N.S.M. Zaied, 2018. Trials to increase In vitro proliferation and rooting of olive (Oleaeuropaea sativa L.) using amino acids. Biosci. Res., 15: 3437-3442.

  5. Mustafa, N.S., A.M. AbdAllatif, S.A.M. Hassan, R.A. Taha and N.S. Zaied, 2018. Trials to increase in vitro proliferation and rooting of olive (Oleaeuropaea sativa L.) using amino acids. Biosci. Res., 15: 3437-3442.

  6. Hassan,S.A.M., A.I. Waly, A.B. Bakry and M.F. El-Karamany, 2018. In vitro study on the effect of hydrogel on rooting and acclimatization of pine apple (Ananas comosus cv. Smooth cayenne). Biosci. Res., 15: 2358-2363.

  7. Hassan, S.A.M., A. Waly, A. Bakry and B.M.F. El-Karamany, 2018. In vitro study on the effect of hydrogel on rooting and acclimatization of pine apple (Ananas comosus cv. Smooth cayenne). Biosci. Res., 15: 2358-2363.

  8. Hassan, S.A.M. and N.S. Zayed, 2018. Factor controlling micropropagation of fruit trees: A review. Sci. Int., Vol. 6. .

  9. Hassan, S.A.M. and N.S. Zayed, 2018. Factor controlling micropropagation of fruit trees: A review. Sci. Int., 6: 1-10.

  10. El-Sharony, T.F., A.A. Rashedy, A.M. Abd Allatif and S.A.M. Hassan, 2018. Stimulating rooting of guava cuttings by chemical and physical treatments. Acta Hortic., 1216: 91-98.
    Direct Link  |  

  11. Taha, R.T., S.A.M. Hassan, D.M.M. Ahmed and N.S. Zaied, 2016. A comparative study on different cytokinin type and carbonsource concentrations on in vitro proliferation of jojoba (Simmondsia chinesis link (Schneider). Int. J. Chem.Tech. Res., 9: 178-184.

  12. Taha, R.A., S.A.M. Hassan, D.M.M. Ahmed and N.S. Zaied, 2016. A comparative study on different cytokinin type and carbon source concentrations on In vitro proliferation of jojoba (Simmondsia Chinesis link (Schneider)). Int. J. Chem. Tech. Res., 9: 178-184.

  13. Taha, R.A. and S.A.M. Hassan, 2016. Studies on silver nitrate impact on jojoba in vitro culture. Int. J. PharmTech Res., 9: 77-83.

  14. Namaswa, W.T., J. Mbego, F. Muisu and B. Mandila, 2016. Charcoal accessibility among households in the rural and urban areas of trans nzoia and west pokot Counties, Kenya. Int. Res. J. Environ. Sci., 5: 30-40.

  15. Mustafa, N.S., S.A.M. Hassan, R.A. Taha and N.S. Zayed, 2016. Studies on the behavior of proliferated shoots and roots of two fig cultivars in vitro. Int. J. ChemTech Res., 9: 1-7.

  16. Mustafa, N.S., S.A.M. Hassan, R.A. Taha and N.S. Zayed, 2016. Studies on the behavior of proliferated shoots and roots of two fig cultivars In vitro. Int. J. Chem. Tech. Res., 9: 1-7.

  17. Mustafa, N.S., S.A.M. Hassan and R.A. Taha, 2016. In vitro studies on growth and rooting of some fig cultivars. Res. J. Pharm., Biol. Chem. Sci., 7: 1-7.

  18. Mustafa, N.S., S.A.M. Hassan and R.A. Taha, 2016. In vitro studies on growth and rooting of some fig cultivars. Res. J. Pharm. Biol. Chem. Sci., 7: 1-7.

  19. Hassan, S.A.M., A.M.A. Allatif and H.A. Mahfouze, 2016. Assessment of genetic stability of micropropagated olive (Olea europaea L.) cultivars using RAPD marker. Int. J. Pharm. Tech., 9: 816-825.

  20. Hassan, S.A.M., A.M. Abd Allatif and H.A. Mahfouze, 2016. Assessment of genetic stability of micropropagated olive (olea europaea l.) cultivars using rapd marker. Int. J. Pharm.Tech. Res., 9: 816-825.

  21. Yehia, T.A., A.A. Hegazi, M.A. Saleh, Dorria, M. Ahmed, Nagwa, S. Zayed and S.A.M. Hassan, 2015. Effect of root pruning on carbohydrates and leaf pigments content of Le-Conte pear trees. Am. J. Agric. Environ. Sci., 15: 2324-2330.

  22. Yehia, T.A., A.A. Hegazi, M.A. Saleh, D.M. Ahmed, N.S. Zayed and S.A.M. Hassan, 2015. Effect of root pruning on carbohydrates and leaf pigments content of le-conte pear trees. Am. Eur. J. Agric. Environ. Sci., 15: 2324-2330.

  23. Allatif. A.M.A., S.A.M. Hassan and T.F. El-Sharony., 2015. In vitro germination and development of Arbequina and Coratina olive cultivars. Int. J. Chem. Tech. Res., 8: 471-476.

  24. Abd Allatif, A.M., S.A.M. Hassan and T.F. El-Sharony, 2015. In vitro germination and development of arbequina and coratina olive cultivars. Int. J. Chem. Tech. Res., 8: 471-476.

  25. Yehia, T.A., A.A.Hegazi, M.A. Saleh, Dorria, M. Ahmed, Nagwa, S. Zayed and S.A.M. Hassan, 2014. Effect of root pruning on vegetative growth and leaf mineral content of Le Conte pear trees. World J. Agric. Sci., 10: 253-260.

  26. Yehia, T.A., A.A. Hegazi, M.A. Saleh, D.M.Ahmed, N.S. Zayed and S.A.M. Hassan, 2014. Effect of root pruning on vegetative growthand leaf mineral content of le conte pear trees. World J. Agric. Sci., 10: 253-260.
    CrossRef  |  Direct Link  |  

  27. Taha, R.A., N.S. Mustafa and S.A. Hassan, 2013. Protocol for micropropagation of two Ficus carica cultivars. World J. Agric. Sci., 9: 383-388.
    CrossRef  |  Direct Link  |  

  28. Taha, R.A., N.S. Mustafa and S.A. Hassan, 2013. Protocol for Micropropagation of two Ficus carica cultivars. World J. Agric. Sci., 9: 383-388.

  29. Mustafa, N.S., R.A. Taha, S.A.M. Hassan, N.S.M. Zaid and E.A. Mustafa, 2013. Overcoming phenolic accumulation of date palm In vitro culture using -tochopherol and cold pre-treatment. J. Sci. Res., 15: 344-350.

  30. Mustafa, N.S., R.A. Taha, S.A.M. Hassan, N.S. Zaid and E.A. Mustafa, 2013. Overcoming phenolic accumulation of date palm in vitro culture using-tochopherol and cold pre-treatment. Middle-East J. Sci. Res., 15: 344-350.

  31. Mustafa, N.S., R.A. Taha, S.A.M. Hassan and Nagwa and S.M. Zaid, 2013. Effect of medium strength and carbon source on In vitro shoot multiplication of two Ficus carica cultivars. J. Appl. Sci. Res., 9: 3068-3074.

  32. Mustafa, N.S., R.A. Taha, S.A.M. Hassan and N.S.M. Zaid, 2013. Effect of medium strength and carbon source on in vitro shoot multiplication of two Ficus carica cultivars. J. Applied Sci. Res., 9: 3068-3074.
    Direct Link  |  

  33. Yehia, T.A., A.A. Hegazi, M.A. Saleh, Dorria, M. Ahmed, Nagwa, S. Zayed and S.A.M. Hassan, 2012. Physiological studies on development flower bud In vitro of ‘Le Conte’ pear trees. J. Sci. Res., 12: 864-869.

  34. Yehia, T.A., A.A. Hegazi, M.A. Saleh, D.M. Ahmed, N.S. Zaied and S.A. Hassan, 2012. Physiological studies on development flower bud in vitro of Le Conte pear trees. Middle-East J. Sci. Res., 12: 864-869.

  35. Yehia, T.A., A.A. Hegazi, M.A. Saleh and S.A.M.Hassan, 2011. Effect of root pruning on flowering and fruiting of ‘le conte’ pear trees. J. Hortic. Sci. Ornamental Plants. 3: 199-206.

  36. Yehia, T.A., A.A. Hegazi, M.A. Saleh and S.A.M. Hassan, 2011. Effect of root pruning on flowering and fruiting of ‘Le Conte’ pear trees. J. Hortic. Sci. Ornamen. Plants, 3: 199-206.

  37. Nabawi A.A.H., M.G.E.A. Mougheith, M.A.E.S. and H.M.G.K.mohamed and S.A.M.Hassan, 2007. Isolation and culture of pineapple (Ananas comnosus) protoplast. Int. J. Environ. Sci., 2: 97-103.

  38. Hagagy, N.A.A., M.G.E.A. Mougheith, M.A.E. Saleh, H.M. Gendiah, S.K. Mohamed and S.A.M. Hassan, 2007. Isolation and culture of pineapple (Ananas comnosus) protoplast. Catrina, 2: 97-103.