Dr. Emad Ahmed Shalaby
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Dr. Emad Ahmed Shalaby

Professor
Department of Biochemistry, Faculty of Agriculture, Cairo University, Egypt

Highest Degree
Ph.D. in Biochemistry from Cairo University, Egypt

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Area of Interest:

Chemistry
100%
Biochemistry
62%
Natural Products
90%
Antioxidant Activity
75%
Anticancer Research
55%

Research Publications in Numbers

Books
17
Chapters
2
Articles
92
Abstracts
0

Selected Publications

  1. Shanab, S.M.M. and E.A. Shalaby, 2021. The role of salt stress on laboratory cultivation of green macroalga Enteromorpha compressa and its antioxidant activity. Baghdad Sci. J., 18: 54-64.
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  2. Shalaby, E.A. and S.M.M. Shanab, 2021. Antiviral activity of extract and purified compound from red macroalgae Asparagopsis taxiformis against H5N1 virus. Univ. J. Pharm. Res., 6: 14-19.
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  3. El-Fayoumy, E.A., S.M.M. Shanab, H.S. Gaballa, M.A. Tantawy and E.A. Shalaby, 2021. Evaluation of antioxidant and anticancer activity of crude extract and different fractions of Chlorella vulgaris axenic culture grown under various concentrations of copper ions. BMC Complementary Med. Ther., Vol. 21. 10.1186/s12906-020-03194-x.
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  4. Shalaby, E.A., M.B. Atta, I.A. Sleem, M.A. Mohamed, D.A. Lightfoot and H.A. El-Shemy, 2019. Cytotoxicity, antioxidant and antiviral potential of aqueous extract from Nostoc muscorum cultivated in various inexpensive media. Waste Biomass Valoriz., 10: 1419-1431.
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  5. Shalaby, E.A., A.A. Ragab, G.I. Mahmoud, S.M.M. Shanab, W.S. Abd El Monsef, O. Abd-El Fattah and A.E. Ghoneim, 2019. Enhancement the removal capacity of heavy metals from aqueous solution using different aquatic organisms. Indian J. Geo Mar. Sci., 48: 151-162.
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  6. El-fayoumy, E.A., S.M.M. Shanab and E.A. Shalaby, 2019. Metabolomics and Biological activities of Chlorella vulgaris grown under modified growth medium (BG11) composition. CMUJNS 19: 91-123.
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  7. Shanab, S.M.M., E.A. Hanafy and E.A. Shalaby, 2018. Water hyacinth as non-edible source for biofuel production. Waste Biomass Valoriz., 9: 255-264.
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  8. Shalaby, E.A. and N.K. Dubey, 2018. Polysaccharides from cyanobacteria: Response to biotic and abiotic stress and their antiviral activity. Indian J. Geo-Mar. Sci., 47: 21-33.
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  9. Shalaby, E.A., 2017. Influence of A biotic stress on biosynthesis of alga-chemicals and its relation to biological activities. Indian J. Mar. Sci., 46: 23-32.
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  10. El-Sayed, S.A.A., S.Y.A. Ahmed, O.F.A. Talkhan and E.A. Shalaby, 2017. Effect of dietary supplementation by cinnamon and garlic powder on growth performance, interleukin-6 and serum biochemistry in albino rat diets. Int. J. Biol. Pharm. Allied Sci., 6: 263-277.
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  11. Shalaby, E.A., G.I. Mahmoud and S.M. Shanab, 2016. Suggested mechanism for the effect of sweeteners on radical scavenging activity of phenolic compounds in black and green tea. Front. Life Sci., 9: 241-251.
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  12. Fatahala, S.S., E.A. Shalaby, S.E. Kassab and M.S. Mohamed, 2015. A promising anti-cancer and anti-oxidant agents based on the pyrrole and fused pyrrole: Synthesis, docking studies and biological evaluation. Anti-Cancer Agents Med. Chem., 15: 517-526.
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  13. Afifi, A.A.M., F.S. Ali, E.A. Shalaby, E.S.M.A. El-Saiedy and M.M. Ahmed, 2015. Enhancement of resistance in tomato plants using different compounds against the two-spotted spider mites Tetranychus urticae Koch. Res. J. Environ. Sci., 9: 119-136.
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  14. Shanab, S.M.M., E.A. Hanafy and E.A. Shalaby, 2014. Biodiesel production and antioxidant activity of different egyptian date palm seed cultivars. Asian J. Biochem., 9: 119-130.
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  15. Shalaby, E.A., 2014. Algae as a Natural Source of Antioxidant Active Compounds. In: Plants as a Source of Natural Antioxidants, Dubey, N.K. (Ed.). Chapter 6, CABI, UK., ISBN-13: 9781780642666, pp: 129-147.
  16. Khalil, N.M., E.A. Shalaby, D.M.I.A. Ali and M. Enas, 2014. Biological activities of secondary metabolites from Emericella nidulans EGCU 312. Afr. J. Microbiol. Res., 8: 2011-2021.
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  17. Flefel, E.M., H.H. Sayed, A.I. Hashem, E.A. Shalaby, W. El-Sofany and F.M.E. Abdel-Megeid, 2014. Pharmacological evaluation of some novel synthesized compounds derived from spiro (cyclohexane-1,2'-thiazolidines). Med. Chem. Res., 23: 2515-2527.
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  18. El-Maghraby, O.M., M.A. Abu-Gharbia1, E.S.M. Soltan, W.M. Abd El-Raheem and E.A. Shalaby, 2014. Antimicrobial activity of selected medicinal plants against clinically isolated multi-drug resistant human oral pathogens. J. Microbiol. Biotechnol. Res., 4: 9-24.
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  19. El-Abd, E.A., A.S. Sultan, E.A. Shalaby and F. Matalkah, 2014. Animal Models of Breast Cancer. In: Omics Approaches in Breast Cancer: Towards Next-Generation Diagnosis, Prognosis and Therapy, Barh, D. (Ed.). Springer, USA., ISBN: 978-81-322-0842-6, pp: 297-314.
  20. El Monsef, W.S.A., A.A. Ragab and E.A. Shalaby, 2014. Bioremediation of heavy metals by chemically-modified biomass of algae and Eichhornia sp. Sky J. Microbiol. Res., 2: 51-58.
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  21. El Gengaihi, S., F.M. Aboul Ella, M.H. Emad, E. Shalaby and H. Doha, 2014. Antioxidant activity of phenolic compounds from different grape wastes. J. Food Proces. Technol., Vol. 5. 10.4172/2157-7110.1000296.
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  22. El Gengaihi, S., F.M. Aboul Ella, E.M. Hassan, E.A. Shalaby and D.H. Abou Baker, 2014. Phytochemical investigation and radical scavenging activity of wastes of some grape varieties grown in Egypt. Global J. Pharmacol., 7: 465-473.
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  23. Ali, H.E.A., S.M.M. Shanab, M.A.M. Abo-State, E.A.A. Shalaby, U.M.N. El Demerdash and M.A. Abdullah, 2014. Evaluation of antioxidants, pigments and secondary metabolites contents in Spirulina platensis. Applied Mech. Mater., 625: 160-163.
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  24. Ali, H.E.A., S.M.M. Shanab, M.A.M. Abo-State, E.A.A. Shalaby, U.M.N. El Demerdash and M.A. Abdullah, 2014. Determination of antioxidant activities and total phenolic contents of three cyanobacterial species. Applied Mech. Mater., 625: 826-829.
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  25. Ali, H.E.A., S.M.M. Shanab, E.A.A. Shalaby, U. Eldmerdash and M.A. Abdullah, 2014. Screening of microalgae for antioxidant activities, carotenoids and phenolic contents. Applied Mech. Mater., 625: 156-159.
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  26. Abu-Gharbia, M.A., O.M. El-Maghraby, E.S.M. Soltan, W.M. Abd El-Raheem and E.A Shalaby, 2014. Study of antimicrobial efficacy of some plant extracts against oral pathogens and comparative analysis of their efficiency against commercially available toothpastes and mouth rinses. J. Pharm. Forsch., 2: 6-19.
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  27. Aboul-Enein, A.M., S.M.M. Shanab, E.A. Shalaby, M.M. Zahran, D.A. Lightfoot and H.A. El-Shemy, 2014. Cytotoxic and antioxidant properties of active principals isolated from water hyacinth against four cancer cells lines. BMC Complement. Altern. Med., Vol. 14. 10.1186/1472-6882-14-397.
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  28. Aboul-Enein, A.M., F. Abu El-Ela, E. Shalaby and H. El-Shemy, 2014. Potent anticancer and antioxidant activities of active ingredients separated from Solanum nigrum and Cassia italic extracts. J. Arid Land Stud., 24: 145-152.
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  29. Shalaby, E.A., 2013. Biofuel: Sources, Extraction and Determination. In: Liquid, Gaseous and Solid Biofuels: Conversion Techniques, Fang, Z. (Ed.). Chapter 15, InTech Publisher, Rijeka, Croatia, ISBN: 978-953-51-1050-7, pp: 451-478.
  30. Shalaby, E.A. and S.M.M. Shanab, 2013. Antiradical and antioxidant activities of different Spirulina platensis extracts against DPPH and ABTS radical assays. J. Mar. Biol. Oceanogr., Vol. 2. 10.4172/2324-8661.1000105.
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  31. Shalaby, E.A. and S.M.M. Shanab, 2013. Antioxidant compounds, assays of determination and mode of action. Afr. J. Pharm. Pharmacol., 7: 528-539.
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  32. Al-Aodah, I.S., H.R. Alalfy and E.A. Shalaby, 2013. Role of development and accreditation deanship for qualification of Hail Faculties, Saudi Arabia for local accreditation. Greener J. Educ. Res., 3: 123-133.
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  33. Shanab, S.M.M. and E.A. Shalaby, 2012. The first record of biological activities of the egyptian red algal species Compsopogon helwanii. Int. J. Biosci. Biochem. Bioinform., 2: 291-296.
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  34. Shanab, S.M.M. and E.A. Shalaby, 2012. Biological activities and anticorrosion efficiency of water hyacinth (Eichhornia crassipes). J. Med. Plants Res., 6: 3950-3962.
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  35. Shanab, S.M., S.S. Mostafa, E.A. Shalaby and G.I. Mahmoud, 2012. Aqueous extracts of microalgae exhibit antioxidant and anticancer activities. Asian Pac. J. Trop. Biomed., 2: 608-615.
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  36. Shanab, S., A. Essa and E. Shalaby, 2012. Bioremoval capacity of three heavy metals by some microalgae species (Egyptian isolates). Plant Signal. Behav., 7: 392-399.
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  37. Shalaby, E.A., 2012. Primary and Secondary Metabolites of Marine Macroalgae: Algal Biochemicals. Lambert Academic Publishing, Germany, ISBN-13: 978-3-659-17228-1, Pages: 188.
  38. Shalaby, E.A., 2012. Biological Activities of Superfood, Spirulina sp: Spirulina as Promising Cyanobacteria Alga. Lambert Academic Publishing, Germany, ISBN-13: 978-3-659-16433-0, Pages: 208.
  39. Shalaby, E.A. and N.S. El-Gendy, 2012. Two steps alkaline transesterification of waste cooking oil and quality assessment of produced biodiesel. Int. J. Chem. Biochem. Sci., 1: 30-35.
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  40. Mostafa, S.S.M., E.A. Shalaby and G.I. Mahmoud, 2012. Cultivating microalgae in domestic wastewater for biodiesel production. Not. Sci. Biol., 4: 56-65.
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  41. El-Moein, N.M., E.A. Mahmoud and E.A. Shalaby, 2012. Antioxidant mechanism of active ingredients separated from Eucalyptus globulus. Org. Chem. Curr. Res., Vol. 1. 10.4172/2161-0401.1000106.
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  42. Ahmed, Y.M. and E.A. Shalaby, 2012. Effect of different seaweed extracts and compost on vegetative growth, yield and fruit quality of cucumber. J. Hortic. Sci. Ornamental Plants, 4: 235-240.
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  43. Aboul-Enein, A.M., F. Abu El-Ela, E.A. Shalaby and H.A. El-Shemy, 2012. Traditional medicinal plants research in Egypt: Studies of antioxidant and anticancer activities. J. Med. Plants Res., 6: 689-703.
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  44. Shehata, S.A., Y.M. Ahmed, E.A. Shalaby and O.S. Darwish, 2011. compost rates and application time on growth, yield and chemical composition of snap bean (Phaseolus vulgaris L). Aust. J. Basic Applied Sci., 5: 530-536.
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  45. Shehata, S.A., A.A. Gharib, M.M. El-Mogy, K.F. Abdel Gawad and E.A. Shalaby, 2011. Influence of compost, amino and humic acids on the growth, yield and chemical parameters of strawberries. J. Med. Plants Res., 5: 2304-2308.
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  46. Shanan, N.T. and E.A. Shalaby, 2011. Influence of some chemical compounds as antitranspirant agents on vase life of Monstera deliciosa leaves. Afr. J. Agric. Res., 6: 132-139.
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  47. Shanab, S.M.M., M.A. Ameer, A.M. Fekry, A.A. Ghoneim and E.A. Shalaby, 2011. Corrosion resistance of magnesium alloy (AZ31E) as orthopaedic biomaterials in sodium chloride containing antioxidantly active compounds from Eichhornia crassipes. Int. J. Electrochem. Sci., 6: 3017-3035.
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  48. Shanab, S.M.M., E.A. Shalaby and E.A. El-Fayoumy, 2011. Enteromorpha compressa exhibits potent antioxidant activity. J. Biomed. Biotechnol., 2011: 1-11.
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  49. Shalaby, E.A., N.F. Nasr and S.M. El-Sherief, 2011. A comparison of the antimicrobial efficacy of NaOCl versus some natural essential oils for root canal irrigation. J. Med. Plant Res., 5: 922-931.
  50. Shalaby, E.A., 2011. Prospects of effective microorganisms technology in wastes treatment in Egypt. Asian Pacif. J. Trop. Biomed., 6: 243-248.
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  51. Shalaby, E.A., 2011. Algal Biomass and Biodiesel Production. In: Biodiesel: Feedstocks and Processing Technologies, Stoytcheva, M. and G. Montero (Eds.). Chapter 6, InTech Publ., Rijeka, Croatia, ISBN: 978-953-307-713-0, pp: 111-132.
  52. Shalaby, E.A., 2011. Algae as promising organisms for environment and health. Plant Signal. Behav., 6: 1338-1350.
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  53. Emara, K.S. and E.A. Shalaby, 2011. Seasonal variation of fixed and volatile oil percentage of four Eucalyptus spp. related to lamina anatomy. Afr. J. Plant Sci., 5: 353-359.
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  54. Ahmed, Y.M. E.A. Shalaby and N.T. Shanan, 2011. The use of organic and inorganic cultures in improving vegetative growth, yield characters and antioxidant activity of Roselle plants (Hibiscus sabdariffa L.). Afr. J. Biotechnol., 10: 1988-1996.
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  55. Afify, A.E.M.R., H.S. El-Beltagi, S.A. Fayed and E.A. Shalaby, 2011. Acaricidal activity of different extracts from Syzygium cumini L. skeels (Pomposia) against Tetranychus urticae Koch. Asian Pacif. J. Trop. Biomed., 1: 359-364.
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  56. Afify, A.E.M.R., E.A. Shalaby and H.S. El-Beltagi, 2011. Antioxidant Activity of Aqueous Extracts of Different Caffeine Products. J. Med. plants Res., 5: 5071-5078.
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  57. Afify, A.E.M.M.R., S.A. Fayed, E.A. Shalaby and H.A. El-Shemy, 2011. Syzygium cumini (pomposia) active principles exhibit potent anticancer and antioxidant activities. Afr. J. Pharm. Pharmacol., 5: 948-956.
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  58. Afify, A.E.M.M.R., S.A. Fayed and E.A. Shalaby, 2011. Monitoring of basic and acid radicals load in main canal, Giza governorate: A risk to health of consumers. J. Environ. Chem. Ecotoxicol., 3: 37-44.
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  59. Aboul-Enein, A.M., E.A. Shalaby, F. Abul-Ela, A.A Nasr-Allah, A.M. Mahmoud, H.A. El-Shemy and A.M. Al-Abd, 2011. Back to nature: Spotlight on cancer therapeutics. Vital Signs, Summer, 2011: 8-9.
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  60. Aboul-Enein, A.M., A.M. Al-Abd, E. Shalaby, F. Abul-Ela, A.A. Nasr-Allah, A.M. Mahmoud and H.A. El-Shemy, 2011. Eichhornia crassipes (Mart) solms: From water parasite to potential medicinal remedy. Plant Signaling Behav., 6: 834-836.
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  61. Shanab, S.M., E.A. Shalaby, D.A. Lightfoot and H.A. El-Shemy, 2010. Allelopathic effects of water hyacinth [Eichhornia crassipes]. PLoS ONE, 5: e13200-e13200.
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  62. Shalaby, E.A., S.M.M. Shanab and V. Singh, 2010. Salt stress enhancement of antioxidant and antiviral efficiency of Spirulina platensis. J. Med. Plants Res., 4: 2622-2632.
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  63. Afify, A.E.M.M.R., E.A. Shalaby and S.M.M. Shanab, 2010. Enhancement of iodiesel roduction from different pecies of algae. Grasas Aceites, 61: 416-422.
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  64. Moussa, M.Y., G.S. El-Baroty, M.A. Shallan and E.A. Shalaby, 2009. Tissue culture, transplantation of the wild red alga Asparagopsis taxiformis (Delile) Trevisan, green alga Enteromorpha intestinalis (Linnaeus) Nees and their antioxidant activities. Bull. Fac. Pharm. Cairo Univ., 47: 1-6.
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  65. Elalla, F.M.A. and E.A. Shalaby, 2009. Antioxidant activity of extract and semi-purified fractions of marine red macroalga, Gracilaria verrucosa. Aus. J. Basic Applied Sci., 3: 3179-3185.
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  66. El-Baroty, G.S., M.Y. Moussa, M.A. Shallan, M.A. Ali, A.Z. Sabh and E.A. Shalaby, 2007. Contribution to the aroma, biological activities, minerals, proteins, pigments and lipid contents of the red alga: Asparagopsis taxiformis (Delile) Trevisan. J. Applied Sci. Res., 3: 1825-1834.
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