Al-Nahrain Journal of Science

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Explore cutting-edge scientific research from Al-Nahrain Journal of Science. Access peer-reviewed articles across diverse fields, contributing to global knowledge.

Articles in this Journal

Immunological Evaluation of IgM And IgG Antibodies and Complement Components C3 and C4 in Thalassemia Patients with Toxoplasma Gondii Infection

Toxoplasmosis is known to be transmissible through blood transfusion, especially from asymptomatic, seropositive individuals during the acute phase. Patients with thalassemia are particularly vulnerable to such opportunistic infections, in...

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Theoretical Analysis of Grain Size Influence on Electrical Conductivity in Nickel and Copper

This work presents a new model for electrical conductivity versus grain size derived from a new theory called the time of events theory. The time of events (TE) model was applied to experimental data of electrical conductivity versus grain...

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Genetic Variability of Short Tandem Repeat Markers in Alcohol-Dependent Individuals in Baghdad

Alcohol use disorder (AUD) arises from complex interactions among genetic, cultural, and environmental factors. Baghdad’s diverse population provides an ideal setting to explore these dynamics. We genotyped 23 autosomal short tandem repeat...

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Preparation of Cadmium Nanoparticles by Laser Ablation Method in Water at Different Energies and Their Biological Application

This work includes preparation of CdO nanoparticles by laser ablation in water at two energies (360 mJ and 560 mJ). Various techniques (XRD, SEM, and AFM) were employed to ascertain the structural and morphological properties. X-ray diffra...

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Adsorption of Some Heavy Metals from Sewage Water of Internal Departments for Students in Diyala University

This study focuses on treated sewage water in the internal departments of Diyala University, located in the northeastern part of Baghdad City, Iraq, for treatment utilizing indigenous Attapulgite clay, then releasing it into the waterway....

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Photo-responsive evaluation of solution-processed self-driven visible-blind NiO/ZnO/FTO photodetector

In this article, the fabrication procedure of solution-processed NiO/ZnO/FTO heterostructure is systematically elucidated for self-driven visible-blind photodetector application. In detail, the opto-electrical analysis was investigated und...

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Study of Charge Density Distributions, Elastic and Inelastic Electron Scattering Form Factors and Size Radii for 24Mg and 28Si Nuclei

Unitary Correlation Operator Method (UCOM) has been used to inspect the ground state properties of 24Mg and 28Si nuclei, such as, charge densities, the root mean square () radii and elastic electron scattering form factors. Inelastic longi...

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ARIMA-NN Model for Drugs Sales Forecasting in the United States

This study proposes a new version of the Autoregressive Integrated Moving Average (ARIMA) model using Artificial Neural Networks (ANNs) denoted by ARIMA-NN. The new model incorporates a multi-layer perceptron with matrix multiplication wit...

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Phytochemical and Antibacterial Evaluation of Pterygota Alata Leaf Extracts Against CSOM Bacteria

The increasing rates of multidrug-resistant (MDR) organisms among patients with chronic suppurative otitis media (CSOM) have caused treatment procedures to become more complex, raising healthcare costs and significantly increasing the time...

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Charge Carrier Mechanism in CdTe/ZnTe Core/Shell Nanocrystals for Photoelectrodes by Laser Ablation Method

Laser ablation in the UV-Vis absorption and emission spectra, as well as the duration increased and the emitted quantum efficiency increased., were used to synthesise and characterise of CdTe/ZnTe core/shell nanocrystals (NCs) or quantum d...

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Extended Inverse Lomax Distribution with Simulation and Application to Crude Birth Rate Data

This paper presents a flexible extended version of the inverse Lomax (EVIL) distribution with four parameters and different shapes of the hazard function. It is developed within the framework of the truncated Rayleigh odd Weibull generator...

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Biochemical changes of alkaline phosphatase in tissue homogenate of the developing femurs in chick embryos after in ovo calcium carbonate nanoparticles inoculation

This study oriented to provide evidences related to effects of calcium carbonate nanoparticles (CCN) on the osteogenesis of the developing femur in chick embryos. The 20 fertilized chick eggs used in this study divided into two a control a...