Egyptian Journal of Chemistry

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

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

Pages 85-93

10.21608/ejchem.2022.151187.6544

Yahya F Al-khafaji; Shatha M H.Obai; Abbas Obaid Husseinc

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

Pages 95-100

10.21608/ejchem.2022.151334.6557

Sakinah Nur Fadillah; Hasnah Natsir; Ahyar Ahmad; Abdul Karim; Paulina Taba

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

10.21608/ejchem.2022.151756.6572

Marwa Sultan Sultan; M.M. El-Defrawy; Essam A. Gomaa

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

Pages 109-118

10.21608/ejchem.2022.151840.6574

Farouk K. El-Baz; Hanan Farouk Aly; Sami Ali; Abeer Salama

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

Pages 119-127

10.21608/ejchem.2022.151776.6582

hassan Hendawy; Alaa S Amin; sayed Mohamed moalla; Mai Mahmoud Aish

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

10.21608/ejchem.2022.152031.6586

sallal abdullah; rana faeq; noor kadhem; saif mohsen; sahar kadham

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

Pages 137-148

10.21608/ejchem.2022.151981.6598

Ahmed Al-Sabagh; adel mohamed salem; Galal Hamza; Salah Khalil; Tahany Mahmoud; Mahmoud Roushdi

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

Pages 149-157

10.21608/ejchem.2022.152514.6606

Shimaa Salah Awaad; Ashraf Ahmed Moawad; Said Sallam; Ayah Badawi Abdel-Salam

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

Pages 159-169

10.21608/ejchem.2022.152557.6608

lames alhadide; zaizfoon nasif; muntadhar sultan

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

Pages 171-177

10.21608/ejchem.2022.152883.6619

Nameer M Khalafa; Nabeel S Othmanb

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

Pages 179-185

10.21608/ejchem.2022.153206.6641

Emad M. Abd Halim; Mohamed A. Amin; Mohamed A. Ali

Devolving Polyester Sportswear Knitted Fabric Using Nanocellulose Fibers from Cotton Linter

Pages 187-196

10.21608/ejchem.2022.154211.6667

Salah Mansour SALEH; Talaat Hassan; Hatem Idrees; tarek m. zaghlol; Mariam Akram badr

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

Pages 197-203

10.21608/ejchem.2022.154630.6684

Hayder Abbas Sallal; Mohammed S. Radhi; Mohammed Hamid Mahboba; Zainab Al-Khafaji

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

Pages 205-216

10.21608/ejchem.2022.155447.6710

Aziza Elsayed Eltabei; Taisir Taha Khidr; Amira El-tabey; ElSayed ElSharaky

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

Pages 217-223

10.21608/ejchem.2022.155468.6711

Ahmad Muhammad Badawy; Abeer Emam Zakaria; Ehab Fathy EI-Belely; Ahmed Darwish El-Gamal; Ali Ahmed Hammad

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

Pages 225-234

10.21608/ejchem.2022.155588.6713

Maryam Fawzi Habeeb; Attalla M. Sheat

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

10.21608/ejchem.2022.155631.6717

Dalia Ahmed Barakat; El-Desoky Sabry Ibrahim; Mohamed Ramadan Salama

Chemical and biological studies of Thyme based on different solvents extraction

Pages 247-253

10.21608/ejchem.2022.155704.6721

Yasser Selim; Hany Helmy; Mennat-allah Hamed; Nehal Abdel-latif

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

Pages 255-266

10.21608/ejchem.2022.156478.6774

Dina Rashad; Hanaa Fathy Saad; OLA Abdulnaser Abdulaziz; Reem Ezz Eldeen ELmallah

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

Pages 267-278

10.21608/ejchem.2022.157530.6825

Marwa M. Mostafa; Ebtesam A. Mohamad; Marwa A. Ramadan; Mona S. Elneklawi

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

Pages 279-290

10.21608/ejchem.2022.157865.6838

Heba Shawky; Dalia B. Fayed

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

Pages 291-308

10.21608/ejchem.2022.158454.6850

rahma abdelaty elwaleed; Mohamed Moatamed Megahed; Rokia B Elamary; Ashraf M El-Shamy; Yussri Salem Ali

Investigation of natural rubber compatibility with different types of butyl rubber

Pages 309-321

10.21608/ejchem.2022.174902.7197

S. H. El-Sabbagh; M. N. Ismail; D. S. Mahmoud; A. A. Yehia

Synthesis and Antibacterial Activity of Some Novel Quinoline Analogues

Pages 323-330

10.21608/ejchem.2022.101247.4852

Aya Moustafa Zain El-Dein; Abdel Aleem Hassan Abdel Aleem; Ibrahim E.T. El-Sayed

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

Pages 331-342

10.21608/ejchem.2022.132791.5877

Mahmoud Awad; Essam A Mohamed; Shaban G Saber; Mohamed Mokhtar Yehia; ElSayed ElBastamy ElSayed; Tamer Nassar

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

Pages 343-351

10.21608/ejchem.2023.139935.6148

Reda Hassanein Emam Hassanein; Eman Osman Altomy; Yossry Bayoumy Abd Elhay

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

Pages 353-361

10.21608/ejchem.2022.143001.6255

Nouhaila HADOUDI; Asmae CHARKI; Hossain Hossain EL OUARGHI; Fouad MOURABIT; Amin SALHI; Hassan AMHAMDI; M'hamed Ahari

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

Pages 363-369

10.21608/ejchem.2022.150103.6504

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

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

Pages 371-382

10.21608/ejchem.2022.152932.6624

Mosaad Sayed Mohamed; Samir Mohamed Awad; Neama Abdallah Abd El-tawab; Naglaa Mohamed Ahmed

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

Pages 383-391

10.21608/ejchem.2022.156323.6764

Rahma A. Hassan; Ammar H. Al-Sabawi

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

10.21608/ejchem.2022.156497.6794

Manal Abbas El-Gendy; Mohsen Elsayed Mohamed; Sheren Ata Atala

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

Pages 405-410

10.21608/ejchem.2022.157641.6829

Asril Burhan; Muhammad Syahrir; Aristianti Aristianti; Andi Ulfah Magefirah Rasyid; Nurisyah Nurisyah; Syamsu Nur

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

Pages 411-418

10.21608/ejchem.2022.178935.7271

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

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

Pages 419-429

10.21608/ejchem.2023.185356.7419

A.S. Aljaly; M. A. Osman; S.A. Badr; R.M. Shehata

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

Pages 431-440

10.21608/ejchem.2022.151986.6663

Amel Nait Marzoug; Fadila Khaldi; Adel Ayari; Lynda Gali; Abdelhak Gheid

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

Pages 441-455

10.21608/ejchem.2023.205639.7863

Ashraf S. Hassan; Wael Mahmoud Aboulthana

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

Pages 457-461

10.21608/ejchem.2022.126109.5605

Fayez M. Eissa; Hazem Abdelmoneim

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

Pages 463-473

10.21608/ejchem.2022.136986.6039

Mohamed Ibrahim Abo Alkasem; Mostafa Abd El-Hameed El-Abd; Dina Abdelfattah Maany; Abdelnasser Salah Shebl Ibrahim

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

Pages 475-486

10.21608/ejchem.2023.198052.7687

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

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

Pages 487-492

10.21608/ejchem.2023.204665.7835

Said El Harrari; Salim Ayoub; Driss Takky; Youssef Naimi

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

Pages 493-498

10.21608/ejchem.2023.207385.7905

Mohamed Elbadry; Ahmed Kamel El-Ziaty

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

Pages 499-510

10.21608/ejchem.2023.212461.8004

Ahmed A. Haroun; Fathalla A. Ayoob; Ragab A. Masoud

Journal Archive

Volume 67 (2024)

Volume 66 (2023)

Issue 13

Special Issue: Applied Chemistry for Greener Life and Sustainability

Volume 65 (2022)

Volume 64 (2021)

Volume 63 (2020)

Volume 62 (2019)

Volume 61 (2018)

Volume 60 (2017)

Volume 59 (2016)

Volume 58 (2015)

Volume 57 (2014)

Volume 56 (2013)

Volume 55 (2012)

Volume 54 (2011)

Volume 53 (2010)