Vol. 39 No. 2 (2026)

Published: 20-Apr-2026

Biology

Diversity of Fungi Isolated from Iraqi Petroleum-Contaminated Soils (Baiji Refinery and Middle Oil Company)

Gufran Mahmood Mohammed, Sumaiya Naeema Hawar, Hanady S. Al Shmgani

1-10
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Comparative Histological Architecture of the Glandular Stomach in Sciurus anomalus and Urva auropunctata

Rafal Ayad Mahdi, Sura Abdul Munaff Abdul Wahab

11-21
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The Influences of the Water Extract of Aloe Vera (L) Burm.f. on the Life Period of Culex pipiens Larvae

Harith Qasim Mahdi , Zeina Nabeel AL-Azawii

22-27
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Molecular Detection of Type II Toxin RelE Gene and Relation with Biofilm Formation in Escherichia Coli

Areej Jasem Mohammad, Enass Ghassan Sweedan

28-40
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Effect of Plant Growth Regulators on Callus Coloration and Glycosides Accumulation in Tulipa gesneriana Tissue Culture

Israa Adnan Salman, Sumaya F. Hamad

41-50
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Physics

Effect of Nd: YAG Laser on Hardness and Color Change of High Impact Acrylic Denture Base Material

Noor D. Majeed , Bayan S. Khalaf

51-58
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Preparation and Annealing Effects on the Structural and Optical Properties of ZnTe Thin Film

Zainab Assif Abdullah, Ayad Ahmed Salih

59-69
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Direct Reaction Model Study of Radiative Proton Capture in Light Nuclei Relevant to ⁹B, ⁷Li, and ⁷Be

Ali H. Hammadi, Ali A. Alzubadi

70-81
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Optimized Design and Numerical Modeling of 850 nm Vertical-Cavity Surface-Emitting Laser (VCSEL)

Rand Mahdi Khudair, Shaimaa S. Mahdi

82-91
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Evaluation of Uranium Levels in Zircon Dentures Using Neutron Activation Analysis Technology

Omar Abdul Qader Fayyadh, Sameera A. Ebrahiem

92-98
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Simulation of Heat Transfer in Multilayer Structure

Saffa Issam Mohamad Ali, Haidar J. Mohamad, Mohammed Jassim Mohammed Ali

99-107
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Influence of Voltage Variation on Plasma Parameters in Cylindrical Electrostatic Precipitators Using Optical Emission Spectroscopy

Hadeer Adil Abbas, Qussay Adnan Abbas

108-117
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Oxidizing Gas Sensing Using SnO₂ Thin Film Prepared by Thermal Evaporation Method

Zinah Abdulateef Abbas, Seham Hassan Salman

118-125
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Multi-Band Ring Microstrip Patch Antenna Enhanced by Nd: YAG Laser Processing at C-band for Wireless Communications

Hanien Haider Jalil, Ali H. Khidhir

126-137
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Manufacturing Porcelain Covered BY (UPE/ Silica Fume) Gelcoat

Ame J. Abbas , Widad H. Jassim

138-149
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Eco-friendly Green Synthesis of Zinc Oxide Nanoparticles from different Plant Extracts: Structural and Optical Characterization

Raghad A. Rasheed , Maysoon F.A. Alias

150-159
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Chemistry

Effect of Graphene Oxide Concentration on the Antibacterial Activity of GO–ZnO Hybrid Nanocomposites

Ruaa F. Fadhil, Hind F. Oleiwi, Sanaa T. Sarhan

160-168
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Nanoscale Processing of Euphrates Poplar for Methylene Blue Removal

Sara Mohammed Hassan, Ahlam Mohammed Farhan

169-181
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Flow Injection Spectrophotometric Indirect Assay of Amlodipine Besylate Using Crystal Violet Agent

Kawan M. Awad, Bushra B. Qassim

182-196
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Synthesis and Spectral Investigation of Mixed Schiff Base and L-Leucine Complexes and their Biological Activity

Maysam Basem Abdulsalam, Taghreed Hashim AL-Noor, Aly Abdou

211-223
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Mathematics

Semi-Coessential and Semi-Coclosed Submodules

Raniah Firas Bader, Nuhad Salim Al-Mothafar

224-229
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Extension Odd Generalized Rayleigh Inverse Rayleigh Distribution: Structure and Properties

Ali Talib Mohammed, Shihab Ahmed Abdul Reda, Aytekin Enver

230-241
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Enhanced Numerical Techniques for Selective Integration Using Error Correction Methods

Israa Essa Abed, Wafaa M. R. Shakir

242-254
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New Transmuted Rayleigh-Weibull Distribution: Structure and Properties

Muhammad Mhan Abd, Maysaa Jalil Mohammed, Umar Yusuf Madaki

255-267
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Study of Cubic Q-ideals in Q-algebras

Fatema Faisal Kareem, Hussein A. Habib

268-275
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Computer

English Accent Classification Using Deep Learning Techniques

Sarah Jassim Ahmed, Husam Ali Abdulmohsin

276-286
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Classification of Hybrid Malware on Android: The Significance of Feature Importance in Decision Tree Analysis

Nabaa Kareem Mhalhal

287-298
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Artificial Intelligence Model of Iraqi Paper Currency Detection in Vending Machines

Shymaa Akram Hantoush

299-311
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Side-Channel Attack-Resistant Smart Card Encryption Using Neural Signal Obfuscation

Wisam Joudah Abd Ali

312-324
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