Removal of anionic and cationic dyes from wastewater by adsorption using multiwall carbon nanotubes

by Ola A. Shabaan, Hossam S. Jahin, Gehad G. Mohamed
Published 2020-03-01

Nano-Azo Ligand and Its Superhydrophobic Complexes: Synthesis, Characterization, DFT, Contact Angle, Molecular Docking, and Antimicrobial Studies

by Gehad G. Mohamed, Walaa H. Mahmoud, Ahmed M. Refaat
Published 2020-01-01

Cyclometalated complexes containing ferrocenyl Schiff base: Preparation, characterization, DFT calculations, application in cancer and biological researches and MOE studies

by Walaa H. Mahmoud, Reem G. Deghadi, Gehad G. Mohamed
Published 2020-05-01

Potentiometric determination of mercury (II) ion in various real samples using novel modified screen-printed electrode

by Refaat F. Aglan, Hosam M. Saleh, Gehad G. Mohamed
Published 2018-08-01

Ion selective electrodes based on methyl 6-(hydroxymethyl) picolinate ionophore for electrochemical determination of Fe(III) in petroleum water samples

by Tamer Awad Ali, Gehad G. Mohamed, Hassan Eldessouky, A-El. Adeeb
Published 2019-06-01

Erratum to “Potentiometric Determination of Ketotifen Fumarate in Pharmaceutical Preparations and Urine Using Carbon Paste and PVC Membrane Selective Electrodes”

by Eman Y. Z. Frag, Gehad G. Mohamed, Mohamed M. Khalil, Mohammad M. A. Hwehy
Published 2012-01-01

Extractive spectrophotometric determination of sulphonamide drugs in pure and pharmaceutical preparations through ion-pair formation with molybdenum(V) thiocyanate in acidic medium

by Faten A. Nour El-Dien, Gehad G. Mohamed, Elmorsy Khaled, Eman Y.Z. Frag
Published 2010-07-01

Potentiometric Determination of Ketotifen Fumarate in Pharmaceutical Preparations and Urine Using Carbon Paste and PVC Membrane Selective Electrodes

by Eman Y. Z. Frag, Gehad G. Mohamed, Mohamed M. Khalil, Mohammad M. A. Hwehy
Published 2011-01-01

Synthesis, Spectroscopic Characterization, Molecular Docking, and Evaluation of Antibacterial Potential of Transition Metal Complexes Obtained Using Triazole Chelating Ligand

by Najlaa S. Al-Radadi, Ehab M. Zayed, Gehad G. Mohamed, Hayam A. Abd El Salam
Published 2020-01-01

Fabrication of ionic liquid-cellulose-silica hydrogels with appropriate thermal stability and good salt tolerance as potential drilling fluid

by Mohamed A. Betiha, Gehad G. Mohamed, Nabel A. Negm, Modather F. Hussein, Hany E. Ahmed
Published 2020-07-01

Spectroscopic and thermal degradation behavior of Mg(II), Ca(II), Ba(II) and Sr(II) complexes with paracetamol drug

by Moamen S. Refat, Gehad G. Mohamed, Mohamed Y. El-Sayed, Hamada M.A. Killa, Hammad Fetooh
Published 2017-05-01

Two Spectrophotometric Assays for Dopamine Derivatives in Pharmaceutical Products and in Biological Samples of Schizophrenic Patients Using Copper Tetramine Complex and Tri-iodide...

by F. A. Nour El-Dien, M. A. Zayed, Gehad. G. Mohamed, Reham G. El-Nahas
Published 2005-01-01

In situ modified screen printed and carbon paste ion selective electrodes for potentiometric determination of naphazoline hydrochloride in its formulation

by Gehad G. Mohamed, F.A. Nour El-Dien, Eman Y.Z. Frag, Marwa El-Badry Mohamed
Published 2013-10-01

Utility of Activated Glassy Carbon and Pencil Graphite Electrodes for Voltammetric Determination of Nalbuphine Hydrochloride in Pharmaceutical and Biological Fluids

by Hoda M. Elqudaby, Hassan A. M. Hendawy, Eglal R. Souaya, Gehad G. Mohamed, Ghada M. G. Eldin
Published 2016-01-01

Distribution and Health Hazards of Polycyclic Aromatic Hydrocarbons in Egyptian Milk and Dairy-Based Products

by Gehad G. Mohamed, Eglal R. Souaya, Lele H. Khalil, El-Shaimaa A. Rawash, Ghadir A. El-Chaghaby, Mohamed H. El-Gammal
Published 2018-09-01