EKB Journal Management System
1.

Enhanced Antiviral Activity of Isolated Streptomyces Avermitilis Extract in Conjugation with Gold Nanoparticles

Pages 1-11
Hala F Mohamed; Xiaohui Sun
2.

Effect of lactoferrin alone or in combination with bacitracin on Clostridium perfringens infection in rabbits

Pages 13-30
Eman Mohammed El-Sherbeny; Fawzia Ahmed El-Shenawy
3.

New trend on antimicrobial activity of green AgNPs from Trogoderma granarium larval extract against antibiotic-resistant Salmonella Typhi

Pages 31-39
Marwah Th. Alnuaimi; Zahraa Zahraw Aljanabi; Manal M Adel; Marwah A. Alfahad
4.

Efficiency of Turmeric, Hibiscus and Beet Root Extracts as an Eco-Friendly Edible Coating to Extend storage Life of Hass Avocado Fruit

Pages 41-48
Ahmed Rashedy; Ayman Shaban; Amira Fahmy El-Wakil; Ahmed Abd El-Hamid Abd El-Hamid; Eman Abdel Hamid Abdel Moniem
5.

Mitigation Negative Effects of Salt Stress on Common Bean (Phaseolus vulgaris) Using Seaweed Extracts

Pages 49-60
walaa El shalakany; Ali Abd-Elkader; Mohamed Salama; Shimaa Oraby
6.

Synthesis, characterization, potential anticancer activity, and molecular docking studies of Fe(II)Prolinedithiocarbamate complex on MCF-7 breast cancer cell lines

Pages 61-67
Sulistiani Jarre; Indah Raya; Prihantono Prihantono; Rugaiyah Arfah; Maming Gappa; Siti Fauziah; Santi Santi; Rizal Irfandi
7.

Study the effect of smoking on reproductive hormones in (Iraqi Adults Men)

Pages 69-74
Alzahraa Ibrahim Abdulmajeed; Wafaa Sh. Al _ Zuhairi; Ekhlas Abdallah Hassan; Nuha A. Imran
8.

Synthesis and evaluation of friendly low cost flame retardant Material from local ores for the polymeric materials

Pages 75-83
Adly A Hanna; Marwa A Sherief; Sahar M Mousa; alaa salah abdelmoaty; Ahmed El-sayed Amr; ashraf Abou-okeil; Mariam ELHifnawi; Reham M Aboelenin; Nady A Fathy
9.

Ring Opining polymerization of caprolactone And Antibacterial activity by Mixed Ligand of Metal(II) and (III) Complexes

Pages 85-93
Yahya F Al-khafaji; Shatha M H.Obai; Abbas Obaid Husseinc
10.

Extraction and Fractionation of Active Protein from Microalgae Nitzschia sp. as Antimicrobial Agent

Pages 95-100
Sakinah Nur Fadillah; Hasnah Natsir; Ahyar Ahmad; Abdul Karim; Paulina Taba
11.

Molecular Thermodynamics for the Redox Reaction of Sodium Tetrachloroaurate, NaAuCl4 (Noble Material) with Giemsa Stain (GS) Dye in HNO3 Solution Using Cyclic Voltammetry

Pages 101-108
Marwa Sultan Sultan; M.M. El-Defrawy; Essam A. Gomaa
12.

Zeaxanthin-enriched fraction of Dunaliella salina: Acute and chronic assessments

Pages 109-118
Farouk K. El-Baz; Hanan Farouk Aly; Sami Ali; Abeer Salama
13.

Artificial Neural Networks for the Simultaneous Spectrophotometric Determination of Amoxicillin Trihydrate, Metronidazole and Pantoprazole in pharmaceutical Formulations.

Pages 119-127
hassan Hendawy; Alaa S Amin; sayed Mohamed moalla; Mai Mahmoud Aish
14.

Synthesis, characterization and biological activity of Co(II), Ni(II), Cu(II) and Cd(II) complexes with new imidazole derivatives [ethyl {[5-oxo-1-(phenylcarbonyl)-4-(prop-1-en-2-yl)-4,5-dihydro-1H-imidazol-2-yl]sulfanyl}acetate]

Pages 129-136
sallal abdullah; rana faeq; noor kadhem; saif mohsen; sahar kadham
15.

Studying the Integration of Steam Injection/Polymer and Surfactant and their Effect on Heavy Oil Recovery

Pages 137-148
Ahmed Al-Sabagh; adel mohamed salem; Galal Hamza; Salah Khalil; Tahany Mahmoud; Mahmoud Roushdi
16.

Effect of Some Improving Processing Techniques on the Microbiological and Sensory Quality of Domiati Cheese

Pages 149-157
Shimaa Salah Awaad; Ashraf Ahmed Moawad; Said Sallam; Ayah Badawi Abdel-Salam
17.

Green Synthesis of Iron Nanoparticles Loaded on Bovine Lactoferrin Nanoparticles Incorporated into Whey Protein Films in Food Applications

Pages 159-169
lames alhadide; zaizfoon nasif; muntadhar sultan
18.

Diazo-coupling reaction in spectrophotometric Determination of doxycycline in pure and its dosage forms

Pages 171-177
Nameer M Khalafa; Nabeel S Othmanb
19.

Green validated stability indicating HPLC method of Dihydrostreptomycin Sulfate in Pharmaceutical Dosage Form

Pages 179-185
Emad M. Abd Halim; Mohamed A. Amin; Mohamed A. Ali
20.

Devolving Polyester Sportswear Knitted Fabric Using Nanocellulose Fibers from Cotton Linter

Pages 187-196
Salah Mansour SALEH; Talaat Hassan; Hatem Idrees; tarek m. zaghlol; Mariam Akram badr
21.

Impact of embedded sol-gel synthesized triple composites on polymer’s mechanical properties.

Pages 197-203
Hayder Abbas Sallal; Mohammed S. Radhi; Mohammed Hamid Mahboba; Zainab Al-Khafaji
22.

Synthesis, Characterization, and Performance of New Polymeric Nonionic Surfactants as Flow Improvers and Wax Dispersants for Waxy Crude Oil

Pages 205-216
Aziza Elsayed Eltabei; Taisir Taha Khidr; Amira El-tabey; ElSayed ElSharaky
23.

Statistical Optimization of Total Fatty Acids and Protein Content in Spirulina platensis Biomass.

Pages 217-223
Ahmad Muhammad Badawy; Abeer Emam Zakaria; Ehab Fathy EI-Belely; Ahmed Darwish El-Gamal; Ali Ahmed Hammad
24.

Studies on Synthesis, Characterization and Biological Activities of Novel Schiff Bases from amino acridone

Pages 225-234
Maryam Fawzi Habeeb; Attalla M. Sheat
25.

Effectiveness and Persistence of Some Synthetic Insecticides and their Nanoformulation Against Whitefly (Bemisia tabaci) and Aphids (Aphis craccivora) on Fennel Plants and Soil

Pages 235-246
Dalia Ahmed Barakat; El-Desoky Sabry Ibrahim; Mohamed Ramadan Salama
26.

Chemical and biological studies of Thyme based on different solvents extraction

Pages 247-253
Yasser Selim; Hany Helmy; Mennat-allah Hamed; Nehal Abdel-latif
27.

Vitamin D supplementation influence in insulin resistant pre-diabetic obese patients

Pages 255-266
Dina Rashad; Hanaa Fathy Saad; OLA Abdulnaser Abdulaziz; Reem Ezz Eldeen ELmallah
28.

Reduced Graphene Oxide @ Magnetite Nanocomposite and ELFEF effect on Staphylococcus aureus growth inhibition

Pages 267-278
Marwa M. Mostafa; Ebtesam A. Mohamad; Marwa A. Ramadan; Mona S. Elneklawi
29.

Assessment of Circulating Stromal Cell-Derived Factor (SDF)-1 as Prognostic Marker of Diabetes-Induced Tubular Atrophy

Pages 279-290
Heba Shawky; Dalia B. Fayed
30.

Remediation Mechanism of Microbial Corrosion for Iron Artifacts Buried in Soil by Using Allium Sativum (Garlic Extract) as a Natural Biocide

Pages 291-308
rahma abdelaty elwaleed; Mohamed Moatamed Megahed; Rokia B Elamary; Ashraf M El-Shamy; Yussri Salem Ali
31.

Investigation of natural rubber compatibility with different types of butyl rubber

Pages 309-321
S. H. El-Sabbagh; M. N. Ismail; D. S. Mahmoud; A. A. Yehia
32.

Synthesis and Antibacterial Activity of Some Novel Quinoline Analogues

Pages 323-330
Aya Moustafa Zain El-Dein; Abdel Aleem Hassan Abdel Aleem; Ibrahim E.T. El-Sayed
33.

Hydrogeochemical studies of the groundwater at the flood plain Quaternary aquifer in Beni suef area, Egypt

Pages 331-342
Mahmoud Awad; Essam A Mohamed; Shaban G Saber; Mohamed Mokhtar Yehia; ElSayed ElBastamy ElSayed; Tamer Nassar
34.

Improving the performance of an indirect solar dryer using moisture adsorbent materials

Pages 343-351
Reda Hassanein Emam Hassanein; Eman Osman Altomy; Yossry Bayoumy Abd Elhay
35.

Sorption of Pentachlorophenol from Aqueous Solution by Acid Activated Bentonite: A comparative study

Pages 353-361
Nouhaila HADOUDI; Asmae CHARKI; Hossain Hossain EL OUARGHI; Fouad MOURABIT; Amin SALHI; Hassan AMHAMDI; M'hamed Ahari
36.

Facile green preparation of zinc oxide nanoparticles and its effects on in vitro feed degradation, ruminal fermentation, and total gas production.

Pages 363-369
A. M. Youssef; H. H. Azzaz; Noha A. Hassaan; Y.A. EL-Nomeary; W. M. E. Shakweer
37.

Synthesis and Evaluation of The Antiviral Activity of Novel 2-Thiopyrimidine-5-Carbonitrile Derivatives

Pages 371-382
Mosaad Sayed Mohamed; Samir Mohamed Awad; Neama Abdallah Abd El-tawab; Naglaa Mohamed Ahmed
38.

Synthesis of Some New α, β-Unsaturated Carbonyl Compounds, Thiophene, Imine and Coumarin Derivatives Containing Hydrazide-Hydrazone Moiety

Pages 383-391
Rahma A. Hassan; Ammar H. Al-Sabawi
39.

The influence of mucilages extracted from some vegetable plants residues as an edible coating on maintaining the quality of sweet pepper fruits.

Pages 393-403
Ahmed S. A. Shehata; Manal A. El-Gendy; M. EL- M. Saad; S. A. Atala
40.

PROFILE COMPOUNDS OF Centella asiatica L. BASED ON GEOGRAPHIC LOCATION AND VARIATION OF SOLVENTS USING FTIR

Pages 405-410
Asril Burhan; Muhammad Syahrir; Aristianti Aristianti; Andi Ulfah Magefirah Rasyid; Nurisyah Nurisyah; Syamsu Nur
41.

New Glycosylated Flavone and Anthraquinone from Cassia notabilis Randell.: Antidiabetic, Anti-inflammatory and Analgesic Activity Evaluation

Pages 411-418
Mahmoud Ibrahim Nassar; Rehab Fikry; Sayed Abdel Hamid El-Toumy; Seham Salah Eldin El Hawary; Rania Ahmed; Ezzel-Din El-Khrisy
42.

Comparative Study and the Optimum Conditions On the Use of Certain Bacterial Strains For the Production of Some Amino Acids

Pages 419-429
A.S. Aljaly; M. A. Osman; S.A. Badr; R.M. Shehata
43.

Antioxidant and Anticholinesterase Effects of Methanol Extract, and Consecutive Fractions of Peganum harmala L.

Pages 431-440
Amel Nait Marzoug; Fadila Khaldi; Adel Ayari; Lynda Gali; Abdelhak Gheid
44.

Synthesis, In Vitro Biological Investigation, and In Silico Analysis of Pyrazole-Based Derivatives as Multi-target Agents

Pages 441-455
Ashraf S. Hassan; Wael Mahmoud Aboulthana
45.

Efficient, green and sustainable chemical treatments of cotton fabrics to improve dyeability, fastness, and antibacterial activity

Pages 457-461
Fayez M. Eissa; Hazem Abdelmoneim
46.

Hexavalent Chromium Reduction by a Potent Novel Haloalkaliphilic Nesterenkonia sp strain NRC-Y Isolated from Hypersaline Soda Lakes

Pages 463-473
Mohamed Ibrahim Abo Alkasem; Mostafa Abd El-Hameed El-Abd; Dina Abdelfattah Maany; Abdelnasser Salah Shebl Ibrahim
47.

Phytochemical Responses of Sesame Plants to Phosphorus and/or Iron Application under Drought Conditions

Pages 475-486
Saied El Sayed; Farid Hellal; Amany Abd El-Mohsen Ramadan; Hanan H. Abdel-Kader
48.

Electrochemical Investigation of Terbinafine (C21H25N) as a Corrosion Inhibitor for Copper in a Molar Sulfuric Acid Solution

Pages 487-492
Said El Harrari; Salim Ayoub; Driss Takky; Youssef Naimi
49.

Design Synthesis and Characterization of Novel Quinazolin-4(3H)-one Derivatives with Anticipated Pharmacological Efficacy

Pages 493-498
Mohamed Elbadry; Ahmed Kamel El-Ziaty
50.

Organic-Inorganic Composites Based on Multi-walled Carbon Nanotubes ‎ Containing Lysine/Histidine

Pages 499-510
Ahmed A. Haroun; Fathalla A. Ayoob; Ragab A. Masoud