| Chronic ammonia toxicity to duckweed-fed tilapia (Oreochromis niloticus) SA El-Shafai, FA El-Gohary, FA Nasr, NP van der Steen, HJ Gijzen Aquaculture 232 (1-4), 117-127, 2004 | 279 | 2004 |
| Nutrient recovery from domestic wastewater using a UASB-duckweed ponds system SA El-Shafai, FA El-Gohary, FA Nasr, NP Van Der Steen, HJ Gijzen Bioresource technology 98 (4), 798-807, 2007 | 261 | 2007 |
| Decolorization and COD reduction of disperse and reactive dyes wastewater using chemical-coagulation followed by sequential batch reactor (SBR) process F El-Gohary, A Tawfik Desalination 249 (3), 1159-1164, 2009 | 249 | 2009 |
| Comparative study between chemical coagulation/precipitation (C/P) versus coagulation/dissolved air flotation (C/DAF) for pre-treatment of personal care products (PCPs) wastewater F El-Gohary, A Tawfik, U Mahmoud Desalination 252 (1-3), 106-112, 2010 | 187 | 2010 |
| Integrated treatment of olive mill wastewater (OMW) by the combination of Fenton's reaction and anaerobic treatment FA El-Gohary, MI Badawy, MA El-Khateeb, AS El-Kalliny Journal of hazardous materials 162 (2-3), 1536-1541, 2009 | 171 | 2009 |
| Characterization and biological treatment of pre-treated landfill leachate FA El-Gohary, G Kamel Ecological Engineering 94, 268-274, 2016 | 163 | 2016 |
| The historical development of sewers worldwide G De Feo, G Antoniou, HF Fardin, F El-Gohary, XY Zheng, I Reklaityte, ... Sustainability 6 (6), 3936-3974, 2014 | 142 | 2014 |
| Power generation using spinel manganese–cobalt oxide as a cathode catalyst for microbial fuel cell applications M Mahmoud, TA Gad-Allah, KM El-Khatib, F El-Gohary Bioresource technology 102 (22), 10459-10464, 2011 | 108 | 2011 |
| Treatment of anaerobically pre-treated domestic sewage by a rotating biological contactor A Tawfik, B Klapwijk, F el-Gohary, G Lettinga Water research 36 (1), 147-155, 2002 | 104 | 2002 |
| Use of wetlands as post-treatment of anaerobically treated effluent MA El-Khateeb, AZ Al-Herrawy, MM Kamel, FA El-Gohary Desalination 245 (1-3), 50-59, 2009 | 99 | 2009 |
| Evaluation of biological technologies for wastewater treatment in the pharmaceutical industry FA El-Gohary, SI Abou-Elela, HI Aly Water Science and Technology 32 (11), 13-20, 1995 | 89 | 1995 |
| Treatment of domestic wastewater in an up-flow anaerobic sludge blanket reactor followed by moving bed biofilm reactor A Tawfik, F El-Gohary, H Temmink Bioprocess and biosystems engineering 33, 267-276, 2010 | 78 | 2010 |
| Microbial quality of tilapia reared in fecal-contaminated ponds SA El-Shafai, HJ Gijzen, FA Nasr, FA El-Gohary Environmental Research 95 (2), 231-238, 2004 | 78 | 2004 |
| Historical and technical notes on aqueducts from prehistoric to medieval times G De Feo, AN Angelakis, GP Antoniou, F El-Gohary, B Haut, ... Water 5 (4), 1996-2025, 2013 | 77 | 2013 |
| Use of down-flow hanging sponge (DHS) reactor as a promising post-treatment system for municipal wastewater M Mahmoud, A Tawfik, F El-Gohary Chemical engineering journal 168 (2), 535-543, 2011 | 72 | 2011 |
| Combining UASB technology and constructed wetland for domestic wastewater reclamation and reuse MA El-Khateeb, FA El-Gohary Water Science and Technology: Water Supply 3 (4), 201-208, 2003 | 72 | 2003 |
| Apparent digestibility coefficient of duckweed (Lemna minor), fresh and dry for Nile tilapia (Oreochromis niloticus L.) SA El‐Shafai, FA El‐Gohary, JAJ Verreth, JW Schrama, HJ Gijzen Aquaculture Research 35 (6), 574-586, 2004 | 69 | 2004 |
| Staphylococci in cattle and buffaloes with mastitis in Dakahlia Governorate, Egypt M El-Ashker, M Gwida, H Tomaso, S Monecke, R Ehricht, F El-Gohary, ... Journal of Dairy Science 98 (11), 7450-7459, 2015 | 68 | 2015 |
| The influence of physical–chemical and biological factors on the removal of faecal coliform through down-flow hanging sponge (DHS) system treating UASB reactor effluent A Tawfik, F El-Gohary, A Ohashi, H Harada Water research 40 (9), 1877-1883, 2006 | 68 | 2006 |
| Potentials of using a rotating biological contactor (RBC) for post-treatment of anaerobically pre-treated domestic wastewater A Tawfik, A Klapwijk, F El-Gohary, G Lettinga Biochemical engineering journal 25 (1), 89-98, 2005 | 68 | 2005 |
