EKB Journal Management System

Volume & Issue: Volume 63, Issue 10, October 2020


1		New Acetyl Triterpenoidal and Biological Activities of Euphorbia Paralias and Euophorbia Geniculata (Euphorbiaceae) from Egypt
	Page 3583-3595
	Afaf Ghani; sayed eltomy; Wagdi eldougdoug; Wafaa Badr; hanaa hassan
	View Article \| PDF 1.35 MB \| View on SCiNiTO

2		The Role of NaOH Content, Grinding Time, and Drying Temperature in Controlling the Shape and Size of Nano ZnO Synthesized by a Green Chemistry Approach
	Page 3597-3606
	Doaa Refaat; Ahmed Farghali; Ausama Yousif; Mohamed Aggour; Mohamed Khedr
	View Article \| PDF 1.44 MB \| View on SCiNiTO

3		Catalytic Activity of Modified Electrodes in Fuel Cells. I. The Electrochemical Behavior of Rhenium under Natural Corrosion Conditions
	Page 3607-3618
	Mahmoud Gamal Saleh; S Abd El Wanees; Syed K Noustafa
	View Article \| PDF 1.25 MB \| View on SCiNiTO

4		Thermal Properties of Graphene Oxide Prepared from Different Agricultural Wastes
	Page 3619-3629
	Hebat-Allah S. Tohamy; Samir Kamel; Mohamed El-Sakhawy; Mohamed A. Youssef; Amira E.M. Abdallah; Badawi Anis
	View Article \| PDF 1.39 MB \| View on SCiNiTO

5		A Comparative Study between Spectroscopic and Physical Techniques for Discrimination of The Counterfeited Computer- Generated Documents (A Case Study)
	Page 3631-3639
	Al Sharif H. Mohamed; M.M.B. El-Sabbah; Ahmed S. Salim; H. Abd El-Wahab
	View Article \| PDF 2.1 MB \| View on SCiNiTO

6		Kinetics and Thermodynamics of Aqueous Copper Adsorption by Ca-Al-Zn LDH and Its Calcined Product
	Page 3641-3654
	Al-Sayed Aly Bakr; Reda Abdel Gayed; Radwan El-Zoheiry; Ahmed Abdel Wahab Salem
	View Article \| PDF 1.53 MB \| View on SCiNiTO

7		Optical, Structure and Dielectric Properties of Er3+ Ions Doped Al- Na-K-Ba Phosphate Glasses
	Page 3655-3668
	M.M. Ismail; H. Farouk; Lidia Zur; Alessandro Chiasera; Maurizio Ferrari; Anna Lukowiak; A. Ashery; M. A. Salem; I.K. Battisha
	View Article \| PDF 3.65 MB \| View on SCiNiTO

8		Microwave synthesis of Nano/Micronized zeolites from natural source: Evaluation of energy storage capacities
	Page 3669-3683
	Hanan A Tantawy; nahla ismail
	View Article \| PDF 1.44 MB \| View on SCiNiTO

9		Novel cationic gemini surfactant as a corrosion inhibitor for carbon steel tubes during the pickling process: synthesis, surface properties and adsorption behavior
	Page 3685-3701
	Aziza El-Tabei; Mohamed Hegazy; Ahmed Bedair; Mahmoud Sadeq
	View Article \| PDF 2.03 MB \| View on SCiNiTO

10		Inhibition of Aluminum Alloy 7025 in Acid Solution Using Sulphamethoxazole
	Page 3703-3711
	Zainab W. Ahmed; Juman Naser; Azhar Farooq
	View Article \| PDF 690.82 K \| View on SCiNiTO

11		Enhancement of chemical composition and nutritive value of some fruits pomace by solid state fermentation
	Page 3713-3720
	Abeer Essam El-Din Mahmoud; Hammed Abdel Aziz Ali Omer; Amira Taha Mohammed; Mamdouh Moawad Ali
	View Article \| PDF 768.61 K \| View on SCiNiTO

12		Synthesis, Docking and Biological Evaluation of 2,4- Disubstituted Quinazolines With Multi-Target Activities as Anti-cancer and Antimicrobial Agents
	Page 3721-3734
	Mohammed T El-Saadi; Noha H Amin; shimaa saeed zaki; hamdy mohamed abdelrahman
	View Article \| PDF 1017.46 K \| View on SCiNiTO

13		Oxidation behavior of porous Ni- 4 and 8 wt %Cr alloys in air at 1273K
	Page 3735-3745
	Lamiaa Mohamed; Wafaa A. Ghanem; Omayma A. El kady; Mohamed. M. Lotfy; Hafiz A. Ahmed; Fawzi A. Elrefaie
	View Article \| PDF 1.32 MB \| View on SCiNiTO

14		Economic polymer-based waterproofing membranes by incorporation of wastes to form eco-friendly material
	Page 3747-3755
	Asmaa Eldeeb; marwa Abd Elkader; Mohamed Yousry Hassaan
	View Article \| PDF 1.23 MB \| View on SCiNiTO

15		Expeditious Sonochemical Synthesis of New 1,8-Naphthyridine Derivatives and their Inhibitory Activity on HepG2 Cell Line
	Page 3757-3766
	Nesreen S. Ahmed; Eman S. Alsulami; Khadija O. Badahdah; Zahra M. Al-Amshany; Mogedda E. Haiba
	View Article \| PDF 705.84 K \| View on SCiNiTO

16		Spectrophotometric Method for Indirect Determination Of Antihypertensive Drugs in Pharmaceuticals
	Page 3767-3777
	Mohammed yahya dhamra; Theia'a Najim Al-Sabha
	View Article \| PDF 1.24 MB \| View on SCiNiTO

17		Saraca indica L. leaves, Phytochemical, invitro Antioxidant and Cytotoxic Activities
	Page 3779-3790
	wedian Ashour; Reda Mohammed; Aisha H. Abou Zeid; Omar Sabry; Seham Salah Eldin El Hawary
	View Article \| PDF 824.65 K \| View on SCiNiTO

18		Synthesis and Characterization of Zeolite-Y from natural clay of Wadi Hagul, Egypt
	Page 3791-3800
	Asmaa Kamel Bahgaat; Helmy El-Sayed Hassan; Ahmed AbdelAziz Melegy; Ahmed Abdel Karim; Manar Hassan mohamed
	View Article \| PDF 1004.61 K \| View on SCiNiTO

19		Enhancement of heavy vacuum gas oil desulfurization via using developed catalyst based on Al2O3
	Page 3801-3810
	Asmaa I. Zahran; Ahmed M.A. El Naggar; Wael A. Aboutaleb; Mohamed A. Sayed; Huda S. Ahmed; Mohamed A. Mekewi
	View Article \| PDF 679.55 K \| View on SCiNiTO

20		Synthesis, Structural Properties of Hydrazine Carbodithioate Schiff Base and Their Metal Complexes and Evaluation of Their Biological Activity
	Page 3811-3816
	Umme Shaila Sultana; Md. Ahsan Habib; Md. Khairul Amin; Md. Mahiuddin; Md. Kudrat -E- Zahan; A.B.M. Nazmul Islam
	View Article \| PDF 663.9 K \| View on SCiNiTO

21		"Antimicrobial activity and genetic variability between Agave cultivars using ISSR and SCoT analyses"
	Page 3817-3822
	Seham Salah Eldin El Hawary; Heba Ahmed El-kammar; Riham Salah El Dine
	View Article \| PDF 337 K \| View on SCiNiTO

22		Corrosion Behavior of Fe-35Ni-22Cr and Fe-17Ni-17Cr Alloys in Acid Pickling Solutions
	Page 3823-3827
	Ghalia Asaad Gaber
	View Article \| PDF 848.21 K \| View on SCiNiTO

23		Preparation, Characterization and In vitro Toxicity Study of Antiparasitic Drugs Loaded onto Functionalized MWCNTs
	Page 3829-3836
	Fathallah Ayoob; Ahmed Haroun; El-Shahat H.A. Nashy; ola A mohamed; Sobhy Abdel-Shafy; Abdel-Gawad M. Rabie
	View Article \| PDF 723.53 K \| View on SCiNiTO

24		Green process for adsorptive removal of ethion (O,O,O′,O′-tetraethyl S,S′-methylene bis(phosphorodithioate) from agricultural wastewater using modified surface of orange peel and apricot kernel
	Page 3837-3845
	Reda Abdelhameed; Fathia Mahdy; Hassan Abdel-Gawad; Bahira Hegazi
	View Article \| PDF 750.49 K \| View on SCiNiTO

25		Simultaneous Quantification of Diaveridine and Sulfadimidine by Derivative and Ratio Derivative UV Spectroscopy
	Page 3847-3860
	Aml Asran; Nora Abdel Kader; Aida L El-Ansary; Sabrein Mohamed
	View Article \| PDF 725.86 K \| View on SCiNiTO
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