34 articles in this issue
Eman Saad AL-Obaidey
This study was carried out to determine the nature of the land cover in the area of Hor Ibn Najim and its surroundings. These changes had occurred changes in the environmental conditions between 1986 and 2016. Remote sensing(RS) and geographic information... see more
hazim D. mohsin
The work studied the relationship between polar jet stream core speed at 300 hPa level and the surface low pressure system on winter seasons during years from 2014 to 2016. Februaries were chosen from winter seasons which the polar jet stream passes with ... see more
shatha issa,Jasim Kadhum
AbstractRain is one of the most important meteorological elements for the various forms of life. Over time, because of the changes in the Earth's climate, patterns of precipitation have changed. Many areas have suffered from lack of water resources. Other... see more
Mustafa Zihraw Mehson,Ahmed Fattah Hassoon
In this study heat and momentum fluxes have been determined at Al-Mustansiriyah University, Baghdad, Iraq, by using eddy correlation method. It is one of the methods which determines heat and momentum fluxes and it is considered direct and accurate. This ... see more
ammal Abdelsalam abdelrahman
The present study was carried out in the botanical garden \ department of biology \ college of science in ALmustansiriyah University, Baghdad. During autumn 2016 under natural environmental conditions in plastic house. The aim of this study was to evalua... see more
The present study was carried out in the botanical garden / department of biology /college of science in ALmustansiriyah University, Baghdad. During winter 2017 under natural environmental conditions in plastic house. The aim of this study was to evaluate... see more
ahmed sallem alganady
One of the most prevalent bacterial infections are urinary tract infections (UTIs), which affect any age of individuals and they appear higher in women than men, the major problem regarding UTIs are the difficult of antibiotics treatment, due to bacterial... see more
Nebrass Faleh Chachain,Hussein Ali Jamil,Shaima Dawood Salman
This study was carried out to detect the effect of earthworm powder on the Entamoeba histolytica in white mice and to measure the serum of two cytokines (IFN-? and IL-10) of infected and treated mice with earthworm powder in comparing with metronidazole d... see more
suzan saadi hussein,Saadi M. D. Al-Nuzal,Saja A. Najim
Clinical specimens from burns, wounds and UTI`s, were collected from four hospitals in Baghdad area, and local isolates of P. aeruginosa and S. aureus were obtained. Five monosubstituted metal cholates were prepared by reacting monoequivalents of sodium c... see more
Ahmed Abduljalal Abduljabbar,Parween Abdulsamad Ismail
Homocysteine (Hcy) has been considered as an independent risk factor for coronary artery disease (CAD Oxidative stress and free radicals are known to have important roles in the development ofAngina Pectoris. Oxidative stress is present in cardiovascular ... see more
shaemaa hadi abdulsada
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abdulrazaq hammal
In this study, a descriptive study of Syrian limestone was conducted from the area of Al-Musallamiya-Aleppo. The optimal conditions for calcination of the limestone sample were studied. The results indicated that the preferred conditions for calcination w... see more
omar qusay mezhir
In this study, new spectrophotometric methods were developed for estimation of cefdinir (CFD); the research consists of two methods. The first method depends on the conversion of function group amine in cefdinir to diazonium salt and then combined with th... see more
shaimaa hamed jaber
In the present work, copper oxide (CuO) nanoparticles have been synthesized by two methods (electro chemical and biological method).The synthesized nanoparticles characterized by x-ray diffraction (XRD), Scanning Electron Microscopy(SEM) and transmission ... see more
hanaa mohusan ahmed,ahmed oday alazzawi
With the tremendous development witnessed by the world in recent times, computer security significance expanded as insurance procedure of registering systems and authentication the user with scientific and technological developments are increasing every d... see more
mohammed hussein,Amel H. Abbas
Abstract Agriculture has special importance in that it is a major source of food and clothing and is an important economic source for countries. Agriculture is affected by a variety of factors, biotic such as diseases resulting from bacteria, fungi, virus... see more
zamen abood ramadhan,Dhia Alzubaydi
The process of detect the text from the natural image is complex and difficult process because the variance by the devises that take the images and different the texts that found in images in the orientation, size and style. Given the importance the texts... see more
mais mohamed husein,Dhia Alzubaydi
Face recognition is one of current biometrics identification methods, that based on the measuring to one of human biological characteristics and utilize them to recognize individuals. these characteristics which are called biometric they are hard to fake ... see more
Abdul Rahman S. Juma,Mushtaq S. Abdulhussain,Saba Nazar Al-khafaji
In this paper, we define and investigate subclass of Bazilevíc type harmonic univalent functions related with a new linear operator. Also, we have obtained the harmonic structures in terms of its coefficient bounds, extreme points, distortion bound, convo... see more
Aseel Hameed Abedsadaa
In the present paper, the growth rate of the central index of the composition of two integral functions in terms of the left and right factors are discussed.
Basim A. Hassan
In this article, we will present a generalizations of the n?w technique for sp?ctral conjugat? gradient methods based on the descent condition that by using a simple method to prove the global conv?rgence of the n?w method without the Wolf? line searches.... see more
Jamil Amir Al-hawasy,Safaa J. Mohammed Al-Qaisi
This paper is concerned with, the proof of the existence and the uniqueness theorem for the solution of the state vector of a couple of nonlinear elliptic partial differential equations using the Minty-Browder theorem, where the continuous classical bound... see more
Najm A. M. AL-Seraji,Hamza L. M. Ajaj
The main aim of this research is to introduce the relationship between the topic of coding theory and the projective plane of order four. The maximum value of size code M over the finite field of order four and an incidence matrix with the parameters, n (... see more
Najm A. M. Al-Seraji,Raad Ibrahim kute
The main aims of this research are to find the stabilizer groups of cubic curves over a finite field of order 7 and studying the properties of their groups and then constructing the arcs of degree 2 which are embedding in cubic curves of even size which a... see more
thaera najm abdulah
The single index support vector regression model (SI-SVR) is a useful regression technique used to alleviate the problem of high-dimensionality. In this paper, we propose a robust variable selection technique for the SI-SVR model by using vital method to ... see more
Bahjat B. Kadhim,ali zamil manshad
Methyl-ammonium lead tri iodide (CH3NH3PbI3) perovskite thin films have been prepared by solution processing. Thin film after deposited in the laboratory ambient conditions by drop casting, it prepared by two step method PbI2 and CH3NH3I at the glass subs... see more
Gasak talal suhail,Faik Hammad Anter,Ziyad Shihab Al-Sarraj
This research involves using epoxy resin and polyurethane resin to form a blend (Epoxy+ Polyurethane) with different ratios (90 – 10)%, (80 – 20)%, (70 – 30)%, and (60 – 40)% to get the best ratio for impact strength as a function of materiale toughness; ... see more
Mahmood M. Barbooti,Rola A. K. Abbas,Hajer A. Ali
In this work, the utilization of waste paper in the preparation of cellulous-based composite is described, with latex as a binder. Paraffin wax and acrylic woven fibers were also used at various weight ratios to get the best mechanical and physical proper... see more
karrar mahdi saleh
In the present work, undoped CdS and doped with iron CdS:Fe+3 thin films have been prepared by chemical spray pyrolysis method on glass substrate with different temperature from cadmium nitrate solution with constant thickness(450 ± 5 nm), and study the ... see more
Malik Hussain Kheder,Hanaa Nafee Azeez,Muna Yohana Slewa,Thoalfiqar Ali Zaker
Uranium is a common radioactive element in Earth’s crust (soil, rock), so it is important there quantity to be under control. The concentration of uranium in soil varies widely, Depending on the geological location, its concentration in the surface soil v... see more
Nadheer Jassim Mohammed,Hassan A. Mahdi,Safaa F. Madlul,Adnan Kh. Hasan
In this research , we study the effect of substrate temperature (423K and 473K) on structural and optical properties for thin films of cadmium sulfide (CdS) by evaporation thermal deposition method on glass substrates and the thickness was about (390nm).X... see more
Ahmed Fadhil Mkhaiber,Salwah Kareem Dawood
In this paper ,Shielding parameters of fast neutrons like removal cross section , half thickness , and mean free path were calculated for polymer composite whish consisted of paraffin wax as basic material (P) with various reinforced materials (B, B2O3, F... see more
zainab falih nazzal,Samah M. Hussen,Ali J. Mohammed
In this study, the properties of thermal and dielectric Constant and electrophoresis of polyvinyl alcohol (PVA) membranes with different concentrations (0, 3, 5, 7 and 10 wt%) of CuCl powder were investigated. A mixture was prepared using ultrasound techn... see more
Mohammad Radi Mohammad,Hasanain Saad Azeez
In this work different amount of acidic (HCl) and alkaline (NaOH) solutions were added to stoke solutions of K2CrO4 and K2Cr2O7 to show the effect of pH values on their spectra. The results of UV-Visible spectroscopy shows that, the Changing of solution p... see more