Volume 30 Issue 1
Published: 2025-06-25
Contents
Research Paper
A Study of the chemical nature of sulfur-containing rocks and Frasch sulfur in the Al-Mishraq Sulfur field
Nashwa Soleman, Hala Saad Jasim, Motea O. Al jbouri,
The economic evaluation of the exploration sulfur well depends mainly on the elemental sulfur content and its association other factors, so a sample of sulfur rocks extracted by a special excavator...
DOI: 10.33899/edusj.2020.126714.1051
Investigation of The Numerical Solution for One Dimensional Drift-Diffusion Model in Silicon in Steady State
Mumtaz Mohammed Salih Hussien, Rozana Noori,
Abstract The drift-diffusion model is considered as one of the most important models which is used to describe the characteristics of semiconductor devices and can be applied to wide range of...
DOI: 10.33899/edusj.2020.127055.1067
A Study of Optical Properties of Tetraborate Glasses Containing CaO, MgO & BaO
Aynur Bahaaldeen Baha. kamal, Manaf A.Hassan al-azzawi,
Glasses with compositions (100-x) % Na2B4O7x % MO (X=10,20,30,40) where (M) is Ba, Mg and Ca, are prepared using conventional melt quenching method. X-rays diffractions are performed. The result of...
DOI: 10.33899/edusj.2020.127127.1076
Adopting Text Similarity Methods and Cloud Computing to Build a College Chatbot Model
Zaid Mundher, Wissam Khalf Khater, Laith Mohammed Ganeem
A chatbot is a computer program which is designed to interact with users and answer questions. Nowadays, chatbots are one of the most common systems that are used in many fields and by different...
DOI: 10.33899/edusj.2020.127244.1079
Effect of Annona Muricata Extracts on Some Biochemical Parameters in Rats Exposed to Induced Liver Tumor
Mohammed Ibrahim Al-naqshabandey, Luma abdalmunim
This research included a study of some Biochemical variables of male rats Wister with Induced liver Cancer and a study of the effect of extracts of three parts Annona Muricata, including seeds,...
DOI: 10.33899/edusj.2020.127597.1088
Histopathological changes that induced by Monsodium glutamate and Sodium nitrite on the eyes of white mice Mus musculus and the protective role of Grape seeds oil
Sanabel Al-Thanoon, ali ashgar,
Current study tackled potency of MSG and NaNO2 to induce histopathological changes in eye texture of Swiss-mice and protective role of grape seed-oil against toxicity these substances may cause. In...
DOI: 10.33899/edusj.2020.127648.1091
Kinetic and inhibitory study of partially purified lipoxygenase from epilepsy patients serum
Ahmed Al-Fayyad, Nashwan Ibrahem Al-lehebe,
Abstract This research was included partially purification of lipoxygenase (LOX) from serum of patients with epilepsy using ammonium sulfate precipitation, dialysis and ion-exchange chromatography...
DOI: 10.33899/edusj.2020.127778.1093
AEPRD: An Enhanced Algorithm for Predicting Results of Orthodontic Operations
Ammar Thaher Yaseen Al Abd Alazeez,
The face is the most critical component which is clear on first sight for an individual. Delicate tissue of the face alongside the fundamental dentoskeletal tissues portrays the facial attributes...
DOI: 10.33899/edusj.2020.127785.1094
Isolation and Diagnosis of Rhizobium Bacteria Isolated from The Root Nodules of Leguminous Plants and Studying Their Plasmid Content.
Mohammed عبدالاله Al-Shakarchi, Wissam Jihad Alubidy,
Abstract The study included thirty-six isolates of rhizobia bacteria were isolated from the nodules located on the roots of nine types of leguminous family plants that were planted in four areas of...
DOI: 10.33899/edusj.2020.127846.1098
Synthesis of New 3-Substituted Quinazolin-4(3H)-one Compounds Via Linking of Some Five-Membered Ring Heterocyclic Moieties With Quinazolin-4(3H)-one Nucleus
Rand Arshad Saad-Aldeen,
In this research new compounds containing quinazolin-4(3H)-one nucleus linked to heterocyclic moieties were synthesized using ethyl (4'-oxoquinazolin-3'-yl) acetate (2) as a synthon. This compound...
DOI: 10.33899/edusj.2020.127904.1101
preparation of palladium Catalyst from bauxite ore and using for kerosene treatment
Wafa Saeed, Qaidar Salim
The research was aimed to used bauxite ore that has a high aluminum minerals which available in Al-Hussainiyat near al-Anbar district as a source of alumina which it used as a catalyst support...
DOI: 10.33899/edusj.2020.127951.1103
Preparation and Studying of Zeolite with Catalytic Properties From Silica and Bauxite Ores Local
Ragheed Yousif Ghazal, Tamarah Abdulsalam Younus,
The research included a method for preparing zeolite by utilizing the components of clay mineral ores (silica and alumina). The two ores(Local Silicate and Bauxite) were studied through chemical...
DOI: 10.33899/edusj.2020.127990.1104
Review Paper
Refactoring for software maintenance: A Review of the literature
Rasha Alsarraj, atica Altaie
One of the techniques to increase the value of the software quality is refactoring - the set of activities for code enhancement through altering inner structure and not altering outer behavior of...
DOI: 10.33899/edusj.2020.127426.1085
Pathophysiological consequences of SARS CoV-2
Rebar Yahya abdullah, Hadeel Mohammad Hameed,
Abstract Coronavirus outbreak occurred in late 2019 and called (COVID-19), caused by SARS-CoV-2 which firstly emerged in Wuhan city/China. This virus mostly attacks the respiratory system and...
DOI: 10.33899/edusj.2020.127225.1089
Diagnosis of Local Isolates of Yeast Saccharomyces cerevisiae by Biochemical Methods
Haitham Abdalelah Aljader, Zena Wajeh Al_gader,
Abstract In this study 10 local isolates of yeast Saccharomyces were obtained from the local markets of Mosul .The Isolates were diagnosed by morphological and cultural characters in addition to...
DOI: 10.33899/edusj.2020.127840.1096
