Effect of Adding Nano Iron Sulfate on some Properties of Polystyrene Plastic Waste under the Influence of the Thermophysical Factor

Abdullah R. Mohammed, Ahmed N. Mahmood, Rasheed M. Yousif

In this research, a polymeric composite material with a polystyrene basis reinforced with iron sulfate (FeSO4) nanoparticles was manufactured at a percentage of (5, 10, 15, 20 and 25)%. The...

DOI: 10.33899/rjs.2025.189227

The Effect of Analgesic Drugs (Voltaren, Profen and Panadol) on Kidney Function.

baraa jumaa taha, Muntaha M. Al-Qattan

Overuse of analgesics, particularly readily available over-the-counter (OTC) medications like acetaminophen, aspirin, and other non-steroid anti-inflammatory drugs (NSAIDs), contributes to a...

DOI: 10.33899/rjs.2025.189199

Molecular Characterization of Bacteria Isolated from Root Nodules of Lupinus Albus and Determination of its Family Specialization.

Azza Adel AL- Tai

An endophytic bacteria isolated from root nodules of white
lupin (Lupinus albus) on agar solidified yeast extract mannitol
(YEM), after 48 hours, were white in color, with sticky...

DOI: 10.33899/rjs.2025.189202

Study of Some Biochemical Alterations in Breast Cancer Patients.

Noor Abdullah Othman, Salm Sadiq Mohammed

Breast cancer persists as a major international medical challenge because it stands as one of the prominent causes of female cancer-related mortality. The research based on the Kurdistan Region...

DOI: 10.33899/rjs.2025.189204

Application of Artificial Intelligence in Biochemistry.

Raghda M.A. Al-Ani

DOI: 10.33899/rjs.2025.189205

Effect of Gamma Rays on the Induction and Growth of Portulaca Olereacea Callus and it’s Relationship with the Content of Active Compounds in it.

Nour A.N. Al-Rashedy, laith ahmed najam, Rehab ِA. AL-Baker, Yasser S. Rammah

Determination and Analysis of Heavy Metals Concentration in Indoor Dust Samples in Building Material Factories in Sulaymaniyah Governorate, Iraq

Chya Ameer Bakr, Zakariya A. Hussein

Nonlinear Optical Properties of Pure ZnO and Sn, Al Doped and Co-Doped ZnO Thin Films Using Z-Scan Technique.

Abbas A. Kareem, Yasir A. Aljawadi, Thoalfiqar Ali Zaker

Study of the Effect of Using Various Ceramic Powders in Thermal Spraying Technology on the Sliding Corrosion Resistance of Steel Alloys (AISI446)..

Ahmed Subhi Ali, Yahya A.K. Salman, edrees edaan Al-obeidi

Study of the Efficiency of Single Annealing of Pure Titanium and Titanium Alloy in Resisting Cyclic Oxidation at 900°C

khalid Sh. Muhmmod, Zuheer N. Majeed, mahmood A. hamood

A Common-Source Input Stage-Based Transimpedance Amplifier for Fiber Optical Systems

Mohanad Muayad Alyas, Muhammed S. Alsheikhjader

CaO Thin-Film Preparation using Chemical Bath Deposition..

Jamal A. Rasho, Ayad J. Jarjees

Review in Synthesis and Biological Activities of Azo Compounds

Ghufran Th. Sadeek, Neam H. Saleem, Mohammed M. Ahmed, Mohanad Y. Saleh, Moayad J. Mohammd

The High-Temperature Superconductors: The Synthesis Methods, Physical Properties, and Effects of Partial Replacement: A Comprehensive Review.

Mudatheer Muhammed Slivani, Mazin Ahmed Abed, mahmoood ahmad hamood