EKB Journal Management System
1.

Simultaneous Spectrophotometric determination of Metal Ions in Aqueous Solutions Using a Simple Spectra Ratio Method

Pages 1-10
Masoud Saadati
2.

Synthesis of Hydrogels from Banana Stem Cellulose (Musa paradisiaca L.) with Chitosan and Ethylenediaminetetraacetic Acid

Pages 11-19
Nur Amaliyah Aslin; Indah Raya; Hasnah Natsir; Prastawa Budi
3.

Synthesis of Novel Disperse Dyes based on Arylazophenols: Part 3. High Temperature Dyeing of Polyester Fabrics

Pages 21-25
Morsy Ahmed El-Apasery; Mahmoud Elsayed Ahmed Abdellatif; Sara Morsy Ahmed
4.

Surface Modification of Activated Carbon from Candlenut Shell (Aleurites moluccana) with HNO3 and its Application as an Adsorbent Methyl Orange Dyes

Pages 27-36
Safira Muliani; Muhammad - Zakir; St Fauziah
5.

Impact of psoriasis disease and its treatment with Etanercept on serum and saliva thiol-disulfide homeostasis

Pages 37-46
Hathama Razooki Hasan; Rajaa Jabir Abdel Rasul
6.

A comparative evaluation of serum and salivary different ferroxidases activities in Iraqi patients with alcoholic and non- alcoholic liver disease

Pages 47-55
hathama Razooki hasan; Hiba Qasim Mahmoud
7.

An Overview Of Some Enzyme Stabilization Strategies: Advantages And Drawbacks

Pages 57-64
Hala R. Wehaidy
8.

The influence of Alkaline Granite addition on Ceramic Body Sintering

Pages 65-76
Mohamed Elmaghraby; Nahla Abd El Ghaffar; Ali.I.M. Ismail
9.

Ion association and solvation behaviours of the ionic liquids [Bupy]Cl, [Bupy]Br, [Bupy][BF₄] and [Bupy][PF₆] in some binary mixed solvents at various temperatures

Pages 77-96
Noreldin abdolla; Galal M Elmanfe; Saadeldin E Taher; farid El-Dossoki
10.

Novel Evaluation for the Effect of Binder Percentage on Tungsten-Based Delay Compositions

Pages 97-105
Ahmed Hawass; Mohamed M. Elwany; Sahar e Elmarsfy; Ehab fouad abadir
11.

Attenuation of sodium fluoride-induced hepatic injury by Lactobacillus casei through inhibition of NF-κβ signalling pathway with decreased expression of caspase-3 in rats

Pages 107-123
Ahmed A.Sedik; Soha A. Hassan
12.

Impact of Gd3+ on Optical, Local Structure, and Attenuation Properties of Lead Borosilicate Glasses

Pages 125-132
Walid A. Abu-raia; Mohammed A. Farag; S. A. El-Khateeb; Aly Saeed
13.

Simple Green RP-UPLC.MethodForThe Analysis Of Ganciclovir In Its Bulk Form And Pharmaceutical Preparations

Pages 133-143
Semirna Danial; Fatma Gamal; Nada Saad; Hala Hamdy; Ghada Adel; Mahmoud Elnahas; Fady Wael; Sohair Aboelghar; Nada Hesham; Mohamed Tarek; Hebatallah A Wagdy
14.

Healthy sorbet with eggplant peel and beet stalk-leaves extracts as natural colorants

Pages 145-157
Fatma Mohammed abdel-aziz; Ramadan Mohamed Aboelhaggag; Eman Mohammed Abo-Zaid
15.

κ-carrageenan/poly(ethylene glycol) Based Non-woven Cotton Wound Dressings

Pages 159-168
A. A. Aly; H.M. Fahmy; A. Abou-Okeil
16.

A Facile Route for Removal of Reactive Dye Yellow 145 and Cu (II) by Using Bentonite/slag based Geopolymer

Pages 169-176
Aya allah M. Ebrahim; Morsy A. El-Apasery
17.

Environmental Chemistry and Remote Sensing Data to Discuss Wastewater Discharging Within a Carbonate Plateau Through Chemical Reactions

Pages 177-192
Doaa S. Salama; Mohamed Yousif; yahia R. Gedamy; Mohamed E. Ali; Hayam Mohamed Mahmoud Ahmed; Eman Mohamed Shoukry
18.

Development, Validation and Greenness Assessment of Three Simple Spectrophotometric Methods for Determination of Two Combined Broad-Spectrum Antibacterial Agents

Pages 193-205
Maha R Habeeb; Samir morshedy; Hoda G Daabees; Sohila M Elonsy
19.

Preparation and characterization of poly (vinyl alcohol)/Carboxymethyl Cellulose/ Acrylamide - based membranes for DMFC applications

Pages 207-213
Atia Mahmoud; Mohamed A Abd AlRaheem Abu Saied; Abdelrahman Naser; Alaa Fahmy
20.

The Fate of Gd(III) Sorption by Novel Microporous Chelating Resin

Pages 215-230
Ola alzanaty badr; Sameh othman; mamdouh abo-mesalam; Azza Ezzaldin; Tahani kashar; Ahmed Soliman
21.

Inhibitory behavior of new ionic liquids against low carbon steel corrosion in a 1 M HCl solution

Pages 231-236
Munira Shaaban; Kamal Shalabi; Abd elaziz Fouda; Maher ibrahim nessim; M A deyab
22.

Cytotoxic activity of some benzo[4,5]imidazo[1,2-a]pyrimidine derivatives against the human cancer cell lines HepG2 and MCF-7

Pages 237-243
Wahid Basyouni; Samir Youssef Abbas; Khairy A.M El-bayouki; Mohamed Y. El-kady; Nagwa M. Abdelazeem; Reham Dawood; Mohamed A. Shemis
23.

Preparation and characterization of cellulose/poly (N-vinyl-2-pyrrolidone) hydrogels

Pages 245-255
H.M. Fahmy; A.S. Montaser
24.

Effect of Electrostatic Interactions on the Dye Removal Behavior of Different Hydrogel-Based Materials

Pages 257-261
Ibrahim Mohamed Ibrahim; Mostafa Abdelsalam Radwan; Mohamed Amin El-Shahir; Sohair Ahmed Darwish; Nasser Yossef Mostafa
25.

Synthesis of Fluconazole and its ionic liquid derivatives, and evaluation of their ability to prevent carbon steel corrosion in hydrochloric acid solution

Pages 263-269
M.A. Deyab; Abdelfattah haikal; Abdalla E. A. Hassan; Azza El-Kafrawy; N.A. Khalil; Medhat R. Hussein
26.

Raman and Infrared Spectral Analysis, Normal Coordinate Analysis, DFT calculations of Novel Schiff Base Containing di-imine moieties

Pages 271-291
Ahmed Nasser; M. A. Migahed; N. M. EL Basiony; H. M. Abd-El-Bary; Tarek A. Mohamed
27.

Enhanced photocatalytic degradation of methylene blue dye under UV-light irradiation using Bi2S3/ZnS and ZnS/ Bi2S3 nanocomposites

Pages 293-306
Ashraf A. El-Bindary; Mokhtar S. Beheary; Noha S. Samra; Mina S. Adly
28.

Electrochemical Reduction Reaction of Potassium Chromate with Orange G and Giemsa Stain Dyes in HCl Solution Using Cyclic Voltammetry and Quantum Chemistry Properties

Pages 307-319
Marwa S. Sultan; Mohamed M. Eldefrawy; Essam A. Gomaa
29.

Proposed Novel Genetic And Epigenetic Effects of Betulinic Acid Against Breast Cancer Cells: In Silico and In Vitro Study.

Pages 321-332
Hewida H. Fadel; Esraa El-Wakeel; Hanaa Donia; Mohammed Abd El Rahman; Hadeer Adel EL-Esseily; Tarek El Sewedy
30.

Preparation OF Active Carbon from Date and Olive Stones And Its Contribution on Virus Removal from Water

Pages 333-341
Gamal El-Didamony; Gamal lashin; Yassin Al-Ayoti; Ahmed Al-Anwar
31.

Optimization and Scaling-up of Cyclodextrin Glucosyltransferase Production by the Local Isolate Bacillus paramycoides MZ005634

Pages 343-351
AM Saleh; RA Zaki; SK Gomaa; HA Elrefai; MS Shafei; IS Abd-Elsalam; AH Elrefaey
32.

Utilization of Polyacrylonitrile Waste Fibers in Metal-Organic Framework Matrix for Forming Bioactive Composites Film

Pages 353-361
Nourhan A. Mahmoud; Reda M. Abdelhameed; Ahmed O. El-Gendy; Amal Zaher
33.

Alkaline pH Caused Complete Viral Inactivation And Reduced Chemical Pollutants In Wastewater

Pages 363-374
Dina Nadeem Abd-Elshafy; Shimaa Abdel Moniem; Rola Nadeem; Mahmoud Bahgat
34.

Green Synthesis, Dielectric Constant and Electrical Conductivity Studies of Nano Sized CoMnFe system

Pages 375-384
Nasrallah Deraz; haitham mahmoud shokri; Alia Hossney Salama; Saedya Abo- El-Elenein
35.

A CASE STUDY OF A SET OF COIN SILVER SPOONS FROM MOHAMED ALI MUSEUM, CAIRO, EGYPT

Pages 385-394
Yasmin A. EL- Moaz; Wafaa A. Mohamed; Mai M. Rifai; Nasser N. Morgan
36.

Physical and Rheological Properties of Pomegranate Juices and Concentrates

Pages 395-407
Shrouk Ali Mohamed; Yosry A. Abd El-daim; Yehia Abd El-Razik Heikal; Alaa Abdelrashid Mohamed
37.

Bioactive constituents of Marine Soft Coral Nephthea sp. against Herpes simplex type I (HSV-1) and Coxsackie B4 (CoxB4) viruses; In-Vitro and In Silico studies

Pages 409-420
Nevine H. Hassan; seham elhawary; Mahmoud Emam; mohamed abdelatty rabeh; Abdullatif Bin Muhsinah; Yahya I. Asiri; Elsayed A.E. Hamed; Usama Ramadan AbdelMohsen; Nabil Mohamed Selim
38.

Biological control and molecular differences among some isolates of Alternaria solani, the causative agent of early blight in potatoes

Pages 421-438
Mohamed A. M. Abdel-Hamid; M. A. Khalil; Mohamed S. Abbas; Abd-El-Moneim Maisa L.; Amira Sh. Soliman
39.

Surface modification of polypropylene by grafting films for active food packaging

Pages 439-458
Mohamed Aboelela; Nahed A Abdelghany; Maher Zaki Elsabee
40.

Oilseeds Dietary Fiber and Their Health Benefits

Pages 459-471
Engy M. Akl
41.

Phytochemical Composition and Anti-SARS-CoV-2 Activity of Leaves Methanolic Extract of Silybum marianum.

Pages 473-478
Rasha Abdel Elatif; Reham ElSharawy; Ragaa Ali Mansour; mohamed Amin El Ansari; Manal Hassan Shabana; Mahmed sharaf
42.

TLR2 Gene Polymorphism and MicroRNA 301 gene Expression Level as a Signature for Hepatocellular Carcinoma in Egyptian Patients

Pages 479-490
Samar E. Ghanem; Maha M. Elsabaawy; Mervat M. Abdelkareem; Marwa L. Helal; Warda Othman; Ghada M. Salah Eldin; Shymaa A. Elaskary; Fathia I. EL‑Bassal; Ashraf El Fert
43.

Enhanced electrochemical efficiency of lithium-ion battery using titanium and rhenium adatoms by the application of square wave potential regime

Pages 491-501
Ahmad Khalaf Alkhawaldeh; Huda S. Alhasan
44.

A review on reinforcing rubber goods for different valuable applications

Pages 503-529
Doaa E. El Nashar; Aman I. Khalaf
45.

Anti-proliferation properties of Egyptian medicinal herbs Moringa oleifera and Vinca rosacrude extracts against Human colorectal cells

Pages 531-539
Mohga Magdy Said; Amr Nassrallah; Ahmed M. Aboul-Enein
46.

Studying The Mechanism Of Cyanobacteria In Dissolved Salts Consumption And Their Effects On Its Growth Rate

Pages 541-553
mai said metawie; Mahmoud W. Sadik; Hazem mehawed; Khaled Mohamed Abdelbary
47.

Detection of P53 Gene Mutations Using HRM Among Egyptian Breast Cancer Women: A Pilot Study

Pages 555-562
Shaza Ahmed Habib; Nasra Abdel Fattah; Mohamed Moneer; Abd EL-Wahab EL- Ghareeb; Ahmed A El-Sherif; Samah A Loutfy
48.

Quantification of domestic lead in daily used products using Pb-ceftriaxone/multiwalled carbon nanotube modified sensor and quantum calculations by density functional theory and non-linear optical properties

Pages 563-579
Ahmed F.A. Youssef; Yousry M. Issa; Samir abdel latif; Heba Sherief; Sabrein Mohamed
49.

Effects of extraction solvents on phytochemicals and bioactivities of Ganoderma lucidum

Pages 581-588
Danh Vu
50.

A Facile Route for Removal of Reactive Dye Red 195 by Using Geopolymer Based on Bentonite

Pages 589-595
Aya allah M. Ebrahim; Morsy A. El-Apasery