Volume 32 Issue 3

Published: 2025-06-25

Contents


Research Paper
The Relationship Between the Lengths of the Pole and the Iron Arm in the Design of the Electronic Magnetic Snorkel- Lens

Neam Awanees Samuel Awanees Derdrian, Mohammed Khayri Zeki, Abdullah Idrees Alabdullah

The dipole region is one of the most important factors in determining the effectiveness of a magnetic lens. The optimum position of the pole and the most important aspect of magnetic electron...

DOI: 10.33899/rjs.2023.180290

Pages: 45-54
Effect the Static Magnetic Field on some Hematological Parameters of Human AML Leukemia: in vitro

Mazin Ahmed Abed, Qusay Kh. Al_Dulamey, Shaima Haitham Zaki Al-Qadi, Ahmed Kayes Mehuaiden

In contrast to its relative effects on PLT and white blood cells, the percentage of the magnetic field's influence on red blood cells in this study is lower. The behavior of PLT and RBC are...

DOI: 10.33899/rjs.2023.180274

Pages: 32-40
Assessment of Groundwater Quality for Different uses at the Kharab Bazar Village in Al-Baaj District of Nineveh Governorate

Rebar Yahya abdullah, Nasser Ghani Al-Hayaly,

The physical and chemical properties for the water of three wells in the Kharab Bazar village of Al-Baaj district in Nineveh Governorate were studied to determine its suitability for drinking,...

DOI: 10.33899/rjs.2023.180287

Pages: 11-18
Temperature Calculation for Plasma Spectrum Analysis using Maxwell-Boltzmann Distribution

Yaser A. Al-jwaady, Raied Ahmed Al-Wazzan, Atheel Alaqa

ABSTRACT A first-generation, low-cost Cherny-Turner spectrometer has been tested. Dimensions for this spectrometer were developed using industry-leading optical design software, engineering...

DOI: 10.33899/rjs.2023.180292

Pages: 62-71
Fumigant Toxicity and Repellent Effect of Propolis Oil Against Adults and Third Instar Larvae of Red Flour Beetle Tribolium castaneum (Herbst), (Coleoptera:Tenebrionidae)

Baraa R. Mohammed, Muneef A. Mustafa

The current study aimed to evaluate the fumigation toxicity and the repellent effect of the honeybee propolis (Apis mellifera) oil at five concentrations (0.12, 0.25, 0.50, 1.00, 1.50%) over time...

DOI: 10.33899/rjs.2023.180286

Pages: 1-10
A new Spectrophotometric Approach for Determination of Meropenem in Pharmaceutical Formulation

Hana Shuker Mahmood, Ann H. Mahmood

A new, sensitive spectrophotometric determination of meropenem (MRP) the broad-spectrum carbapenem antibiotic has been suggested using p-aminobiphenyl amine reagent and periodate in 6M HCl media to...

DOI: 10.33899/rjs.2023.180272

Pages: 9-20
Study of the Effect Range on Linear Magnification in the Change of the Different Geometry of Cylindrical Electrostatic Lenses of Three-electrode

Mohammed idrees kanaan albayati, Abdullah Idrees Alabdullah

Electrostatic lenses are designed using an array of electrodes with cylindrical apertures precisely arranged on a line of symmetry. In this research, four cylindrical three-electrode electrostatic...

DOI: 10.33899/rjs.2023.180291

Pages: 55-61
The Effect of some Parameters of the Solar Wind on the Amounts of Clouds-Over Iraq for the Period (1988-2019)

Imad Ahmed Al-Ibrahimi, Anfal Ahmad ALJeboury, Igor V. Kopytin

It is known that the sun and its phenomena have an effect on the Earth's atmosphere in general and the troposphere in particular Especially from this pulpit and because of the importance of this...

DOI: 10.33899/rjs.2023.180293

Pages: 72-81
Spectrophotometric Estimation of Sulfacetamide Sodium Using N,N-Diethyl-p-phenylenediamine Reagent

Saad Hasani Sultan, Thukaa M. Abdulrazzaq

A simple, accurate and sensitive spectrophotometric method was described for the determination of sulfacetamide sodium in an aqueous solution. The method is based on the oxidative coupling reaction...

DOI: 10.33899/rjs.2023.180273

Pages: 21-31
Phylogenetic Analysis of 16S rRNA Gene of Burkholderia cepacia Complex Species Isolated from Different Clinical Sources

Hazim Mohammad Ibrahim, Essra Gh. Alsammak

Twenty hundred and fifty clinical samples were collected from different clinical sources for patients of both sexes for the period from October 2021 to May 2022. These samples were obtained from...

DOI: 10.33899/rjs.2023.180288

Pages: 19-30
Preparation and Study of a Number of Divalent Metal Complexes with the Ligand 2--Hydroxyphthalic Acid

Saba Mumtaz Alasalli, Ihsan A. Mustafa

The research includes preparation and study of twenty-one new complexes for some transition elements such as Co (II), Ni (II), Cu (II) and some non-transition elements Zn (II), Cd (II) with the...

DOI: 10.33899/rjs.2023.180289

Pages: 31-44
Enterococcus faecalis a Major Cause of STD: A New Evidence

Qasim Al-Dobardani, Amera Mahmood Alrawi, Khairul A. Radzun

The current study aimed to highlight the relationship of Enterococcus faecalis with sexually transmitted diseases (STD) as an uncommon cause of this infection. Thirty samples of urethral swabs were...

DOI: 10.33899/rjs.2023.180271

Pages: 1-8
Review Paper
Oxidation: The Most Common Pathway for the Pro-drugs Bio Precursors Activation

Shakir M. Saied, Mohanad Yakdhan Saleh, Salim J. Mohammed

Oxidation of inactive prodrug (that their mode of action is not via linkage carrier, but occur through modification of their molecules which are called the bio precursor) to active parent drug...

DOI: 10.33899/rjs.2023.180275

Pages: 41-47