| Removal of methylene blue and crystal violet from aqueous solutions by palm kernel fiber GO El-Sayed Desalination 272 (1-3), 225-232, 2011 | 457 | 2011 |
| Assessment of activated carbon prepared from corncob by chemical activation with phosphoric acid GO El-Sayed, MM Yehia, AA Asaad Water Resources and Industry 7, 66-75, 2014 | 191 | 2014 |
| Removal of Zn (II), Cd (II) and Mn (II) from aqueous solutions by adsorption on maize stalks GO El-Sayed, HA Dessouki, SS Ibrahiem The Malaysian Journal of Analytical Sciences 15 (1), 8-21, 2011 | 139 | 2011 |
| Physico-chemical, mechanical, microstructure and durability characteristics of alkali activated Egyptian slag M Heikal, MY Nassar, G El-Sayed, SM Ibrahim Construction and Building Materials 69, 60-72, 2014 | 127 | 2014 |
| Biosorption of Ni (II) and Cd (II) ions from aqueous solutions onto rice straw GO El-Sayed, HA Dessouki, SS Ibrahim Chemical Sciences Journal 9, 1-11, 2010 | 120 | 2010 |
| Fast and selective removal of silver(I) from aqueous media by modified chitosan resins KZ Elwakeel, GO El-Sayed, RS Darweesh International Journal of Mineral Processing 120, 26-34, 2013 | 104 | 2013 |
| Removal of ferrous and manganous from water by activated carbon obtained from sugarcane bagasse KZ Elwakeel, GO El-Sayed, SMA El-Nassr Desalination and Water Treatment 55 (2), 1-13, 2014 | 67 | 2014 |
| Utility of certain π-acceptors for the spectrophotometric determination of norfloxacin AS Amin, GO El-Sayed, YM Issa Analyst 120 (4), 1189-1193, 1995 | 65 | 1995 |
| Assessment removal of heavy metals ions from wastewater by cement kiln dust (CKD) AW Taha, AM Dakroury, GO El-Sayed, SA El-Salam Journal of American Science 6 (12), 910-917, 2010 | 62 | 2010 |
| Dietary EDTA supplementation improved growth performance, biochemical variables, antioxidant response, and resistance of Nile tilapia, Oreochromis niloticus (L … M Abdel-Tawwab, GO El-Sayed, MN Monier, SH Shady Aquaculture 473, 478-486, 2017 | 54 | 2017 |
| Growth, biochemical variables, and zinc bioaccumulation in Nile tilapia, Oreochromis niloticus (L.) as affected by water-born zinc toxicity and exposure period M Abdel-Tawwab, GO El-Sayed, SH Shady International Aquatic Research 8 (3), 197-206, 2016 | 53 | 2016 |
| Effect of dietary active charcoal supplementation on growth performance, biochemical and antioxidant responses, and resistance of Nile tilapia, Oreochromis niloticus (L.) to … M Abdel-Tawwab, GO El-Sayed, SH Shady Aquaculture 479, 17-24, 2017 | 46 | 2017 |
| Polarographic determination of metronidazole in pharmaceutical formulations and urine GO El-Sayed Microchemical journal 55 (1), 110-114, 1997 | 45 | 1997 |
| Template polymerization synthesis of hydrogel and silica composite for sorption of some rare earth elements EH Borai, MG Hamed, AM El-Kamash, T Siyam, GO El-Sayed Journal of colloid and interface science 456, 228-240, 2015 | 44 | 2015 |
| Synthesis, characterization and application of a modified acrylamide–styrene sulfonate resin and a composite for sorption of some rare earth elements EH Borai, MG Hamed, AM El-Kamash, T Siyam, GO El-Sayed New Journal of Chemistry 39 (9), 7409-7420, 2015 | 39 | 2015 |
| Photocatalytic degradation of metronidazole in aqueous solutions by copper oxide nanoparticles G El-Sayed, H Dessouki, H Jahin, S Ibrahiem J Basic Environ Sci 1, 102-110, 2014 | 27 | 2014 |
| Removal of basic dyes from aqueous solutions by sugar can stalks GO El-Sayed, TY Mohammed, OE El-Sayed Adv Appl Sci Res 2, 283-290, 2011 | 25 | 2011 |
| Capability of some agricultural wastes for removing some heavy metals from polluted water stocked in combination with Nile tilapia, Oreochromis niloticus (L.) M Abdel-Tawwab, GO El-Sayed, SHH Shady International aquatic research 9 (2), 153-160, 2017 | 24 | 2017 |
| Effects of dietary protein levels and environmental zinc exposure on the growth, feed utilization, and biochemical variables of Nile tilapia, Oreochromis niloticus (L.) M Abdel-Tawwab, GO El-Sayed, SH Shady Toxicological & Environmental Chemistry 94 (7), 1368-1382, 2012 | 24 | 2012 |
| Acute toxicity of water-born zinc in Nile tilapia, Oreochromis niloticus (L.) fingerlings. M Abdel-Tawwab, GO El-Sayed, SHHH Shady | 24 | 2011 |
