EKB Journal Management System

Volume & Issue: Volume 64, Issue 1, January 2021


1		Synthesis and Antiproliferative Activity of Chalcone-Imide Derivatives Based on 3,4-Dichloro-1H-Pyrrole-2,5-dione
	Page 1-9
	Mohamed A. A. Radwan; Fahad M. Alminderej; Hala E. M. Tolan; Hanem M. Awad
	View Article \| PDF 886.9 K \| View on SCiNiTO

2		An Unusual Corrosion Product, Kobyashevite, From Ancient Egyptian Copper Artifacts: Technical Note
	Page 11-23
	Manal Ahmed Maher; Yussri Salem Ali
	View Article \| PDF 1.04 MB \| View on SCiNiTO

3		Cloud Point Extraction of Copper Using 4-(2-Chloroacetamido)- Salicylic Acid as a Complexing Agent
	Page 25-32
	Huda Altantawy; Wael Mortada; ehab Abdel-Latif; Yasmeen Abou El-Reash
	View Article \| PDF 483.98 K \| View on SCiNiTO

4		Effect of Preparation Parameters and Sintering Conditions on the Properties and Microstructure of Nickel Pellets Prepared by Conventional Powder Metallurgy
	Page 33-45
	Lamiaa Z. Mohamed; Omayma A. El kady; Mohamed. M. Lotfy; Hafiz A. Ahmed; Fawzi A. Elrefaie
	View Article \| PDF 1001.5 K \| View on SCiNiTO

5		1,3-Dipolar Cycloaddition: Free Catalytic Synthesis and Esophageal Cancer Activity of New 1,2,3-Triazole-Oxydianiline-Maleimide Hybrids
	Page 47-53
	Mohammed Mohammed; Faeza Almashal; Ahmed Jassem
	View Article \| PDF 1.31 MB \| View on SCiNiTO

6		Quantum Impedance of Proton and Beta Particle by Employing the DE-Broglie Hypothesis alongside Heisenberg’s Uncertainty Principle
	Page 55-62
	Firas Aljomaily; Laith Najam; Hala Jasim; Rana Abdulfattah
	View Article \| PDF 1.01 MB \| View on SCiNiTO

7		Tracing TOC concentration and SUVA254 in surface water, treated water and wasted aluminum sludge
	Page 63-73
	Mahmoud Mohamed Fouad Hussein; Mostafa M.H. Khalil; Ahmed S. El-Gendy; Taha M. A. Razik
	View Article \| PDF 831.99 K \| View on SCiNiTO

8		Molecular Modeling Analyses and Vibrational Characteristics for Nitromethane
	Page 75-84
	Hend A. Ezzat; Hanan Elhaes; Ahmed Refaat; Mohamed S. Abdel-Aal; Medhat A. Ibrahim
	View Article \| PDF 576.57 K \| View on SCiNiTO

9		Application of Graphene/Nickel Oxide Composite as a Humidity Sensor
	Page 85-91
	Ahmed M. Bayoumy; Islam Gomaa; Hanan Elhaes; Mohamed Sleim; Medhat A. Ibrahim
	View Article \| PDF 460.77 K \| View on SCiNiTO

10		3D-Molecular Modeling, Antibacterial Activity and Molecular Docking Studies of Some Imidazole Derivatives
	Page 93-105
	Dhafer S. Zinad; Ahmed Mahal; Abdulqader M. A-Qader; Siswandono Siswodihardjo; Mohammad Rizki Fadhil Pratama; Ranjan Mohapatra
	View Article \| PDF 1.1 MB \| View on SCiNiTO

11		Evaluation of the dynamic mechanical analysis, water absorption and chemical resistance properties of sulfur/epoxy composites
	Page 107-115
	Mohammed Eldesouki; Zeinab abo-shanab; Mohammed Mohammedy; Mohamed Elshafie; Mohamed Abo Riya; Sanaa Elkholy
	View Article \| PDF 1.28 MB \| View on SCiNiTO

12		New Barbiturate Derivatives as potent in vitro α-Glucosidase Inhibitors
	Page 117-123
	Ali Jabbar Radhi; Ezat Hussein Zimam; Emad Abbas Jafer
	View Article \| PDF 633.94 K \| View on SCiNiTO

13		Fabrication of TiO2 nanotubes via three - electrodes anodization technique under sound waves impact and use in dye-sensitized solar cell
	Page 125-132
	Qahtan A Yousif; Noura H Haran
	View Article \| PDF 844.4 K \| View on SCiNiTO

14		Corrosion Behavior of Ni And Ni-Base Alloy in Acidic Solutions
	Page 133-142
	Lamiaa Z Mohamed
	View Article \| PDF 829.58 K \| View on SCiNiTO

15		Removal of Basic Dyes from Aqueous Solution Onto H2SO4-modified Rice Husk
	Page 143-155
	Ghada M. Mohamed; Wafaa Ezz Eldien Rashwan; Thoria El-Nabarawy; Abdel Naser El-Hendawy
	View Article \| PDF 740.19 K \| View on SCiNiTO

16		A Novel Photoprobe Based On Nano Tris(3-acetylindole)-terbium(III) Complex For The Quantitative Determination of Epinephrine In Blood Samples
	Page 157-164
	mostafa shams elsaady; ahmed O. Youssef; Mohamed Said Attia; Mohamed Sabry Ahmed Abdel-Mottaleb
	View Article \| PDF 721.59 K \| View on SCiNiTO

17		Heavy Metals in Citrus Fruits as Affected by Primary Treated Sewage Irrigation
	Page 165-176
	Hussein Ibrahim Abdel-Shafy; Mohamed El-Khateeb
	View Article \| PDF 541.27 K \| View on SCiNiTO

18		Synthesis of Thiol Amine Surfactant for Sensor Fabrication to Determine Chromium(III) Ions in Different Water Samples
	Page 177-185
	Tamer Awad Ali; Ahmed Al-Sabagh
	View Article \| PDF 694.06 K \| View on SCiNiTO

19		Formulation of Mouth Dissolving Strips of Metoprolol Succinate Using Locust Bean Gum
	Page 187-192
	Rajni Bala; Reecha Madaan; Radha Gupta; Rakesh Chawla; Ujjwal Sahoo
	View Article \| PDF 461.75 K \| View on SCiNiTO

20		Heterogeneous Acid Catalyzed Synthesis and Spectroscopic Characterization of Schiff Bases Derived from Chalcone Derivatives
	Page 193-200
	Olayinka Oyewale Ajani; Emmanuel G. Jolayemi; Fisayo Elizabeth Owolabi; Olayinka O. Tolubolaji; Oluwatosin Yemisi Audu
	View Article \| PDF 781.44 K \| View on SCiNiTO

21		Inhibition of Anabaena sp. and Oscillatoria sp. Using Probiotic Lactic Acid Bacteria
	Page 201-210
	Marwa I. Abd ElTawab; Fagr Abdel Gawad; Ahmed M. Shaban; Samah Bassem; Giulia Guerriero; Hanan A. Goda; Aziz M. Higazy
	View Article \| PDF 555.07 K \| View on SCiNiTO

22		Structure Investigation of Synthesized Novel Retinoid-Iodine Derivatives and Its Biological Applications
	Page 211-224
	mohamed A. Zayed; Marwa H Abdel Basset
	View Article \| PDF 2.15 MB \| View on SCiNiTO

23		The Use of Green Spectroscopy for Analysis of Quetiapine
	Page 225-234
	Hala Labib; Hytham Ahmed; Yousef Elshamy; Wael Talaat; Tarek Belal
	View Article \| PDF 780.7 K \| View on SCiNiTO

24		Synthesis and Bioactivity Evaluation of Indole-Thiophene polymer with Molecular Docking Studies
	Page 235-251
	Rasha A. Baseer; Ahmed A. Abd-Rabou; Eman S. Zarie; Rasha A.M Azouz; Heba Abo-Salem
	View Article \| PDF 1.56 MB \| View on SCiNiTO

25		Molecular Imprinted-Polymer as a Controlled Release Material for Tramadol
	Page 253-262
	Samir Morsi; Alian N.A.; Naglaa N. Abd-elFatah; Morsi M. Morsi; Nihal Shaker
	View Article \| PDF 2.5 MB \| View on SCiNiTO

26		Numerical analysis of Phase Change Materials utilization for energy saving in Egyptian buildings
	Page 263-275
	Hamdy El Ghetany; Wael Ibrahim Aly; Hany Ahmed Shalata; Khaled Abdelwahed
	View Article \| PDF 1.39 MB \| View on SCiNiTO

27		Hydrocarbon Simulation Behavior of Wet Natural Gas Reservoirs
	Page 277-284
	eman mohamed mansour; mohamed El Aily
	View Article \| PDF 1.5 MB \| View on SCiNiTO

28		Natural Antioxidants: Preservation Roles and Mycotoxicological Safety of Food
	Page 285-298
	Ahmed N. Badr; Mohamed Youssef; Adel G. Abdel-Razek; Mohamed G. Shehata; Minar M. Hassanien; Hassan Amra
	View Article \| PDF 1.04 MB \| View on SCiNiTO

29		Comparative Study of Vegetable Oils Oxidative Stability using DSC and Rancimat Methods
	Page 299-312
	Rania Almoselhy
	View Article \| PDF 817.62 K \| View on SCiNiTO

30		Cloud point extraction and FAAS determination of copper(II) at trace level in environmental samples using N-benzamido-N'-benzoylthiocarbamide and CTAB
	Page 313-322
	Magda Ali Akl; Ammar AL-Rabasi; Ahmed Fathi Molouk
	View Article \| PDF 654.04 K \| View on SCiNiTO

31		Design, Synthesis, DFT Studies and Anticancer Activity of Novel Metal Complexes Containing 1,3,5-triazino[1,2-a]benzimidazole Moiety Using Microwave as an Approach for Green Chemistry
	Page 323-340
	Ali Hassan; Bassem Hussen Heakal; hamdy Khamis; Gamal Abdel Naeem Hassan; Emad Marzouk; Miral Ahmed Abdelmoaz; Ahmed Younis
	View Article \| PDF 3.9 MB \| View on SCiNiTO

32		Eco-Friendly Secondary Metabolites from Conyza dioscoridis Against Spodoptera littoralis
	Page 341-357
	Azza Matloub; Amal Maamoun; Nahed Abdel-Aziz; Elham Samour; Hanaa El-Rafie
	View Article \| PDF 769.34 K \| View on SCiNiTO

33		Fabrication of Novel (PMMA-Al2O3/Ag) Nanocomposites and its Structural and Optical Properties for Lightweight and Low Cost Electronics Applications
	Page 359-374
	Angham Hazim; Ahmed Hashim; Hayder Abduljalil
	View Article \| PDF 1.76 MB \| View on SCiNiTO

34		Correlation Study for The Determination of pKa of A Number of Schiff Bases Derived from N-Formyl Pyridine using Quantum Mechanical Methods
	Page 375-386
	Ra’ed T.Gh. Al-Abady; Fedaa Altaie; Emad Al-Hyali
	View Article \| PDF 573.06 K \| View on SCiNiTO

35		Separation of Cu (II) Ions by Hydroxamic Acid Functionalized Poly (Methyl Methacrylate) Grafted Cellophane Membranes
	Page 387-395
	Gomaa El fawal; randa khalifa; Aref Abdel Rahman; Somaya abdelrahman; Mohamed Mohy Eldin Saad
	View Article \| PDF 731.29 K \| View on SCiNiTO

36		Highly Sensitive Potentiometric Assay of Vardenafil in Pharmaceutical Formulations and Biological Fluids
	Page 397-406
	Esmail Gad; hassan Hendawy; Marwa Fouad; Elmorsy Khaled
	View Article \| PDF 740.9 K \| View on SCiNiTO

37		Computational Study on the Electronic Properties of Graphene/Calcium Oxide Nanocomposite
	Page 407-412
	Amal Al-Bagawi; Eid E. Salama
	View Article \| PDF 804.53 K \| View on SCiNiTO

38		Effect of Air Pollution on the Deterioration of El-Manial Palace and Museum for Greater Conservation of Egyptian Cultural Heritage
	Page 413-423
	Asmaa El-Mekawy; abdel-hameed Awad; Alia Shakour; Inas Saleh; Yasser Ibrahium; Nasser abdellatif; Salwa Hassan
	View Article \| PDF 907.09 K \| View on SCiNiTO

39		Binding Energy and Photostability of the β-cyclodextrin Encapsulates of Lornoxicam and Tenoxicam drugs:A combined Experimental and Theoretical Study
	Page 425-430
	Eman Youssof; Marwa Tammam; Yousra Abdel-Mottaleb; Mohamed Sabry Abdel-Mottaleb
	View Article \| PDF 601.96 K \| View on SCiNiTO

40		Adjuvent Effect of Melatonin Premedication on Propofol Induction Dose
	Page 431-436
	Eman E. Mohamed; Nagia M. Abdelmoeti; Sawsan Mohamed
	View Article \| PDF 403.1 K \| View on SCiNiTO

41		Chemical Composition and Antimicrobial Activity of Volatile Constituents of Cladodes, Fruits peel and Fruits pulp from Opuntia ficus indica (L.) Mill. (Prickly Pear) growing in Egypt.
	Page 437-444
	S.S. El-hawary; M.E. El-Tantawy; M.A. Rabeh; W.K. Badr
	View Article \| PDF 523.74 K \| View on SCiNiTO

42		Enhancement of wool fabric dyeing via treatment with AgNPs
	Page 445-460
	Hayam Mohamed Mahmoud Ahmed; Asrar Gomaa Elsayed
	View Article \| PDF 1.11 MB \| View on SCiNiTO

43		Charge transfer complexes of atenololdrug with some dihydrxyanthraquinone and dihydroxybenzoquinone derivatives:Molecular structures, spectral, and quantitative studies.
	Page 461-477
	Reem Mohammad Alghanmi
	View Article \| PDF 1.24 MB \| View on SCiNiTO

44		Formation of Carbazole in ɤ- irradiated Aniline / Chlorobenzene mixtures
	Page 479-485
	Kh. Sife-eldeen
	View Article \| PDF 519.16 K \| View on SCiNiTO

45		Microstructure and Dielectric Properties of Polyaniline Doped with Copper Nanoparticles
	Page 487-494
	Juman A. Naser; Zainab W. Ahmed; Wedad J. Fendi
	View Article \| PDF 906.41 K \| View on SCiNiTO

46		Using Composite Nanofibers to Remove Microorganisms from Aqueous Solutions
	Page 495-502
	Ahmed K. Suleiman; Omnia I. Aly; Elsayed M. Mahdi; Alaa Mohamed; Gehad G. Mohamed
	View Article \| PDF 551.65 K \| View on SCiNiTO

47		Retanning agent for chrome tanned leather based on modern technique of emulsion polymers
	Page 503-516
	Farouk Abd El-Monem; Ahmed I. Hussen; H. Abd El-Wahab; EL-Shahat H.A. Nashy; A. M. Naser
	View Article \| PDF 1.13 MB \| View on SCiNiTO

48		Synthesis and Preliminary Pharmaceutical Evaluation of New Polymeric Prodrug of Levofloxacin as a Drug Delivery System
	Page 517-524
	Lamiaa H Saleh; Raheem Jameel; Mohammed Sabar Al-Lami; Rana Mohammed Abdulnabi
	View Article \| PDF 964.45 K \| View on SCiNiTO

49		Removal of Chromium (VI) from Aqueous Solutions Using Composite Nanofibers
	Page 525-531
	Ahmed K. Suleiman; Omnia I. Aly; Elsayed M. Mahdi; Gehad G. Mohamed; Alaa Mohamed
	View Article \| PDF 922.81 K \| View on SCiNiTO

50		Porous Polyvinyl Formaldehyde / MWCNTs Foam for Pb+2 Removal from Water
	Page 533-545
	Mohammed yosef; Alaa Fahmy; Ali hassan; Walid El hotaby; Badawi Anis
	View Article \| PDF 1.13 MB \| View on SCiNiTO