Vol. 38 No. 2 (2025)

Published: 20-Apr-2025

Biology

Controls of Nutrient Availability in River Ecosystems: A Case Study of Tigris River

Batool Kadhim, Mohammed Hamdan

1-9
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Biological Treatment of Crude Oil by Synechococcus sp

Marwa Saad Alkhazraji, Altaf Abed Alwahed Al-Rawi, Abdul Hameed M. Jawad Al-Obaidy

10-22
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Effects of Chronic Exposure for Imidacloprid and Nano-Imidacloprid on Some Biochemical and Hematological Parameters in Male Rats

Qassim Ammar Ahmood AL-Janabi, Hind Suhail Abdulhay

23-30
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Measuring the Amount of Melatonin in Twelve Medicinal and Edible Plants

Hanan H. ALQaragholy, Ayyad W. ALShahwany

31-41
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Effect of the Medical City Waste on the Non-Diatom Planktonic Algae in the Tigris River in Central Baghdad

Buthena Abd Al-Aziz Hasan Al-Mgadamy , Manar Nidal Oda

42-51
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Detection of afa and yqi in Ciprofloxacin Resistant Uropathogenic Echerichia coli

Suaad Ali Ahmed, May Talib Flayyih

52-62
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Genotyping and Beta–Lactamase Production of Escherichia coli Isolated from Different Sources

Saja Mohammed Mahmood, Suaad Khalil Ibrahim

63-73
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Evaluation of Salivary Chemerin and Visfatin in Relation to Periodontitis and Obesity

Farah Razak Abood, Zainab A. Aldhaher

74-81
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Extraction and Characterization of Melanin Pigment from Local Isolated Pseudomonas aeruginosa

Naz Fuad Hama Khorshid, Nisreen Hadi Odaa

82-92
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Determination The Effective Dose of Sodium Thiosulfate in Adult Rats Treated with Nicotine

Zena Shakir Altamemi, Baraa N. Al-Okaily

93-101
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Physics

Evaluation of Optical Efficiency of Circular Cross-Section Torus Waveguide via Changing the Optical Parameters

Kawthar H. Abd Al-Majeed , Alaa B. Hasan , Sameer H. R. Aldeen

102-114
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A Comprehensive Synthesis and Characterization via the Chemical Sol-Gel Method

Firas Salim Abed, Lamia K. Abbas

115-123
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Simulate and Analyze the Effect of the Magnetic System on the Electron Oscillatory Motion and the Formation of the Free Electron Laser Beam

Jaafar H. Sabri, Thair A. Khalil Al-Aish

124-133
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Contamination of Radioactivity with Uranium and Concentrations of Some Heavy Metals in Human Blood

Hala M. Hamza , Hayder S. Hussain

134-147
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⁵⁸Ni as an Electron Diffraction Grating with ⁴⁸Ca as an Inert Core

Ali A. Mohammed , Dr. Firas Z. Majeed

148-155
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Preparing Indium Films and Studying the Effect Oxidation on Their Properties

Mohmmad H. Faisal, Seham H. Salman

156-165
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Theoretical Investigation Including Averages Fusion Cross-Section, Reactivity for the D-D and D-³He Reactions

Asmaa B. Abd Al-Hameed, Raad H. Majeed

166-175
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Detect and Calculate the Speed of Moving Objects Using R-CNN Technique

Batool R. Abd, Heba Khudhair Abbas

176-183
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Fabrication and Study Structure and Optical Properties of Cu_0.75Zn_0.25S Thin Film

Ali J. Soud, Bushra K.H. Al-Maiyaly

184-193
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Chemistry

Synthesis, Characterization, and Study of Liquid Crystals Properties of New Five Heterocyclic Compounds

Adiba K. Amine, Nisreen H. Karam

194-203
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Spectrophotometric Investigations for Simultaneous Analysis of Certain Antibacterial: A Brief Review

Farah Nouri Jasim, Nahla A. Alassaf

204-214
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Evaluation of Some Oxidants and Antioxidants Parameters in Iraqi Females with Celiac Disease

Farah Kamal Khalf, Nada A. Kadhim

215-222
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Comparison of Serum Apelin-36 and Insulin Resistance between Male and Female Type 2 Diabetics

Maryam Moayd Mohammed, Fayhaa M. Khaleel

223-233
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New Methodology Colorimetric-SFI Analysis for the Determination of Doxycycline Hyclate in Pharmaceutical Preparations

Nawras M. Hassouni , Mohammad K. Hammood

234-248
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Preparation and Characterization of Mixed Ligands of Flucloxacillin and Proline and Theoretical Treatment to Form Coordination Complexes with Some Metal Ions

Shayma A. Hndi , Sahar S. Hassan

249-265
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Design and Structural Characterization of Novel Azo-Theophylline as Acid-Base Indicator

Mohnned Hamady Manulla, Alyaa khider Abbas

266-277
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Effect of Superficially Porous Particles on Chromatographic Analysis Time of Flavonoids

Raid Abdulmehdi Alfatly , Ashraf Saad Rasheed

278-290
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Green Synthesis and Characterization of Vanadium Oxide Nanoparticles using Plant Extract

Saba H. Mahdi, Lekaa K. Abdul karem, Ahmed M. Khalil

291-303
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Mathematics

Analysis of Stream Function in a Powell-Eyring Fluid Flow with Couple-Stress Effect and Rotation

Rana Ghazi, Liqaa Zeki Hummady

304-315
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The Local Bifurcation of Food Chain Prey-Predator Model with Crowley-Martin-Type of Functional Response

Asmaa Aziz, Azhar Abbas Majeed

316-329
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Some Results on Double Cenralizer for Prime and Semiprime Г- rings

Aya Hussein, Abdulrahman H. Majeed , Shrooq Bahjat Smeein , Azza I.M.S. Abu-Shams

330-337
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A Numerical Study for Solving Fractional-Order Systems of Optimal Control Using B-Cubic Spline

Oday Al-Shaher, M Mahmoudi, Mohammed Sahib Mechee

338-347
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Classification of Subsets of the Projective Line of Order Thirty Two and its Partitioned into Distinct Subsets

Zainab Abbas, Emad Al-Zangana, Mohammed M. Ali Al-Shamiri

348-360
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The Time Delay Effect and Harvesting on the Predator-Prey:Analysis And Simulation

Nidhal faisal, Hassan F. Al-Husseiny , Yassine Sabbar

361-375
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Fixed point results and application for cyclic contractive maps in b-metric spaces

Abbas Karim Nahi, Salwa Salman

376-387
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New lifetime Shanker Weibull distribution: Structure and Properties

Maysaa Jalil Mohammed, Noor Ebadi Ashoor, Umar Yusuf Madaki

388-401
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Estimate the parameters of Exponential-Rayleigh distribution, by using Bayesian method

Maral Mohammed, Iden Hassan

402-417
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On -open sets

Tabarak Ayad Ali, Rana B. Esmaeel, Abdelaziz E. Radwan

418-424
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Computer

Finding Optimal Number of Clusters Using Heuristic Clustering Algorithms

Hanin Haqi, Tareef Kamil Mustafa

425-441
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Automatic Number Plate Recognition for Seamless Toll Charging Without Stopping

AbdulMunem Abbas Hussein

442-453
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