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Publication Date
Fri Apr 26 2024
Journal Name
Iraqi Journal Of Science
Class Prediction Methods Applied to Microarray Data for Classification
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The use of microarray data for the analysis of gene expression has been seen to
be an important tool in biological research over the last decade. The important role
of this tool is indicated by providing patients a great benefit of predicted treatment.
There is an important question about a classification problem. The question is which
genes play an important role in the prediction of class membership? There are many
classification methods applied to microarray data to solve the classification problem.
In bioinformatics, Statistical method is addressed by using microarray data. For
example breast tissue samples could be classified as either cancerous or normal.
Microarray expression profiling has p

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Publication Date
Sun Jul 07 2019
Journal Name
Journal Of Legal Sciences
التنظيم الدستوري لمجلس الاتحاد الفدرالي
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    واجهت الكثير من الدول عبر العالم في حقبة من أحقاب تاريخها مسألة بناء المؤسسات السياسية التي تستطيع خلق وضمان استمرار مجتمع ينعم بالشفافية والاستقرار والرخاء ويخضع لسلطة القانون. وتنعكس نتيجة هذا المخاض عادة في الدستور الذي يقوم المواطنون على أساسه بإقامة مؤسساتهم الحاكمة. وبخصوص المؤسسات التشريعية ٬ تجد الدول نفسها أمام عدد من الاختيارات. كيف ينبغي اختيار المشّرعين؟ وما السلطات التي يتعين إعطا

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Publication Date
Thu May 30 2024
Journal Name
Iraqi Journal Of Science
OPTIMIZING CELL TOWERS DISTRIBUTION USING SPATIAL MINING AND GEOGRAPHIC INFORMATION SYSTEM
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The appearance of wireless communication is dramatically changing our life. Mobile telecommunications emerged as a technological marvel allowing for access to personal and other services, devices, computation and communication, in any place and at any time through effortless plug and play. Setting up wireless mobile networks often requires: Frequency Assignment, Communication Protocol selection, Routing schemes selection, and cells towers distributions. This research aims to optimize the cells towers distribution using spatial mining with Geographic Information System (GIS) as a tool. The proposed optimized towers distribution done by applying the Digital Elevation Model (DEM) on the image of the targeted area should be covered. DEM appl

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Publication Date
Fri Apr 26 2024
Journal Name
Iraqi Journal Of Science
Locating Drainage Pattern for Qaraqosh Valley by Merging ETM+ withSPOT Satellite Image.
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To perform a good interpretation and spatial analysis for remote sensing data like
satellites images, it is better to enhanced these images by using Image Processing
techniques. In the same time to make good interpretation for any study area it is
better to collect more than one data about this study area. In this research the study
area located in Qaraqosh District in Southern East of Mosul city north Iraq. Two
remote sensing data are collected about this area; spectral bands of Enhanced
Thematic Mapper Plus sensor (ETM+) Landsat 7 satellite, and panchromatic band of
SPOT satellite. The spectral bands of Landsat 7 satellite with high spectral
resolution (8 bands) with spatial resolution 28.5 meter

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Publication Date
Fri Apr 26 2024
Journal Name
Iraqi Journal Of Science
The Effect of Metallicity on the AGB Stars Evolution by Using SyntheticModel
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Stars whose initial masses are between (0.89 - 8.0) M☉ go through an
Asymptotic Giant Branch (AGB) phase at the end of their life. Which have been
evolved from the main sequence phase through Asymptotic Giant Branch (AGB).
The calculations were done by adopted Synthetic Model showed the following
results: 1- Mass loss on the AGB phase consists of two phases for period (P <500)
days and for (P>500) days; 2- the mass loss rate exponentially increases with the
pulsation periods; 3- The expansion velocity VAGB for our stars are calculated
according to the three assumptions; 4- the terminal velocity depends on several
factors likes metallicity and luminosity. The calculations indicated that a su

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Publication Date
Tue Mar 26 2024
Journal Name
Iraqi Journal Of Science
REACTION KINETICS OF 1,4-DIAMINOBUTANE WITH DIMERICFATTY ACIDS
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Kinetic studies were carried out on the reaction between 1,4-Diaminobutaneand
dimeric fatty acids in melt phase . The reaction was performed at 123, 138, 146,
160, and 170 ºC and followed by determining the acid value of the product .The
polyamidation reaction was found to be of overall second order with an activation
energy of 28.18kJ mol-1up to 85% conversion and overall third order above 85%
conversion .The Degree of Polymerization ,Number Average Molecular Weight,
Weight Average Molecular Weight has been calculated during different times , The
relationships between Degree of Polymerization ,Number Average Molecular
Weight, Weight Average Molecular Weight with the times is linear until85%

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Publication Date
Fri Nov 24 2023
Journal Name
Iraqi Journal Of Science
The Influence of Kaolinite and pH on Permeability in the Zubair Reservoir in the North Rumaila Oilfield, Southern Iraq
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This research involves the study of permeability declination as a result of kaolinite due to the changing in pH in the Zubair reservoir (Lower Cretaceous) during the secondary production by water injection method. Four wells and six core samples within the North Rumaila field are studied, Minerals have been diagnosed by XRD and this specific site of clay minerals was diagnosed within the core samples by scanning electron microscopy (SEM). The core samples are also studied petrogrphically using the polarizing microscope and found that they mainly consist of quartz, while the predominant clay is kaolinite. The effect of pH on the values of permeability was examined through a series of laboratory experiments, as it has been tested in the ca

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Publication Date
Tue Nov 28 2023
Journal Name
Iraqi Journal Of Science
The Determination and Classification of Low Mass Brown Dwarf Stars Using Metallicity Technique
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Low mass brown dwarf stars in the northern hemisphere were investigated; their population and metallicity have been determined using the spectroscopic technique. The classification of these stars was pointed out as belongs to population I, varies in metallicity range between -0.417 ≤ z ≤ 0.143.

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Publication Date
Tue Nov 28 2023
Journal Name
Iraqi Journal Of Science
Some Results on Strongly Fully (m,n)- Stable Modules to Ideal
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Let R be a commutative ring with non-zero identity element .For two fixed positive integers m and n , a right R-module M is called strongly fully (m,n)- stable relative to an ideal A of R n x m if θ (N)⊆ N ∩ Mn A for each n- generated submodule of Mm and R- homomorphism θ :N→ Mm. In this paper I give some characterizations theorems and properties of strongly fully (m,n) –stable modules relative to an ideal A of R n x m.

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Publication Date
Sat Dec 30 2023
Journal Name
Iraqi Journal Of Science
Screening of bread wheat cultivars (Triticum aestivum L.) to water deficit stress under field conditions
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Field trial was conducted during the growing season of 2011-2012 at the Research
Field, Department of Biology, College of Science, Baghdad University to test the
performance of wheat cv Rabyaa, Latifiya, Al-Iraq, Tummose 2, Abu-Graib 3, IPA
99 and Sham 6 grown under different soil water deficit stresses. Several agronomic
and physiological traits and yield and yield components of the test cultivars were
determined. The experiment was conducted in split plot design with five replications
for each treatment. The cultivars were kept in the sub plot while water stress
treatment was assigned as main plot. Water stress was applied by irrigated the plots
to the soil field capacity (FC) then withheld next irrigation until

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Publication Date
Sat Dec 30 2023
Journal Name
Iraqi Journal Of Science
Morphological study pollen grain belong to cultivated spp. of the family Fabaceae grown in Baghdad University campus/ Jadiriya.
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Palynological characters of eleven cultivated species of the family Fabaceae
grown in Baghdad University campus has been presented in this work. The study
included two kind of single pollen grain. Tri.colporate in Bauhinia variegata L.,
Cassia fistula L., Lablab purpureus(L.)sweet, Vigna mungo(L.)Hepper , and Tri-
Colpate in Cassia acutifolia L., Mimosa pudica L., Vigna sinensis/L. Vicia faba L.
,and polyad in Acasia cyanophylla Lindl, Acasia famesiana(L.)wild, Albizia lebbeck
(L.)Benth.,A study focused on the shape of colpi and endoaperture are variable,
shape of pollen show variation in polar and equatorial view for single species and
for front and side view for polyad one, The study determind size of pollen gra

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Publication Date
Fri Apr 26 2024
Journal Name
Iraqi Journal Of Science
Satellite Image Gap Filling Technique
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In the current research work a useful gap filling method was presented. Images over
Al Mosel city in Iraq were used as tested images. The linear algorithm for high
resolution (H.R.) image interpolation were based. The difference between the
proposed algorithm and conventional nearest neighbor algorithm is that the concept
applied, to estimate the missing pixel value, is guided by the nearest value rather
than the distance. In other words, the proposed concept selects one pixel, among
four directly surrounding the empty location, whose value is almost equal to the
value generated by the conventional bilinear interpolation algorithm. The
experimental results show that the proposed method demonstrated

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Publication Date
Fri Apr 26 2024
Journal Name
Iraqi Journal Of Science
Assessment of Land for the Cultivation of Wheat in the Northern IslandIrrigation Project Using Remote Sensing and Geographic InformationSystems
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The research aims to assess the suitability of Wheat cultivation in North Al-
Jezira Irrigation Project Nineveh Governorate at the actual and in the potential after
major improvements possible. By using remote sensing to classify land use and land
cover, also using geographic information systems for input and save the data to
building data bank of land resources and land characteristics relate to the land
evaluation, also the requirements and limitations for the cultivation of Wheat in the
study area, in the processing and building computer model for the evaluated and
classification of land suitability actual and potential for the Wheat cultivation in the
study area, then display the results which

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Publication Date
Thu May 30 2024
Journal Name
Iraqi Journal Of Science
DOUBLE STAGE SHRINKAGE BAYES ESTIMATOR FORTHE VARIANCE OF NORMAL DISTRIBUTION WHEN THEMEAN IS UNKNOWN BY USE THE SHRINKAGE FUNCTIONWEIGHTED OF FIRST SAMPLE SIZE .
...Show More Authors

In this articale we depend on Shrinkage function of Bayesian estimator for the
variance of normal distribution when the mean is unknown weighted by Shrinkage
factor like afunction of first sample size to obtain the double stage Shrinkage
Bayesian estimator for the variance when using include double stage Shrinkage
estimator formula.

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Publication Date
Sun Oct 01 2006
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Non Enhanced Helical Ct Scan In Visualization Of Normal Appendix
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Purpose: To evaluate the frequency of visualization, thickness, and anatomical features of the normal appendix at nonenhanced helical computed tomography (CT).
Materials and methods : Two radiologists prospectively iterpreted, in consensus, the abdominal CT scans of 140 patients who were examined for renal colic assessment. They
were blinded to patients' surgical history regarding a previous appendectomy. No contrast material was used. The frequency of visualization, and the two – wall thickness of normal
appendix were recorded, as well as the anatomical features of the appendix and the effect of adequasy of intraperitoneal fat on identification of the appendix.
Results : The prevalence of appendectomy w

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Publication Date
Tue Mar 26 2024
Journal Name
Iraqi Journal Of Science
In vivo lung injury caused by Pseudomonas aeruginosa DNA
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Noticeable inflammatory reactions in rats lungs were caused by DNA isolated
from Pseudomonas aeruginosa include infiltration of macrophages, neutrophiles and
lymphocytes. Additionally, fibromuscular hypertrophy of smooth muscles in
respiratory bronchiols was seen as well. Since lung homogenate shows no bacterial
growth in all samples. Consequently, these inflammatory signs were attributed to
DNA effect rather than any other cause. In conclusion, apart from live bacteria, P.
aeruginosa DNA has the ability to cause inflammatory response in rat model
airways.

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Publication Date
Mon Oct 17 2022
Journal Name
Journal Of The Faculty Of Medicine Baghdad
النتائج المبكرة للمرضى المولودين بانشقاق البطن الخلقي و قروة السروة
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الخلفية : تختلف نتائج ما بعد جراحة الإنشقاق البطن الخلقي و قروة السروة بين البلدان المختلفة وخاصة بين البلدان المتقدمة والنامية.

الأهداف :الهدف من هذه الدراسة هو تحديد النتيجة المبكرة للمرضى المولودين إنشقاق البطن الخلقي و قروة السروة.

الموضوعات والطرق: شملت هذه الدراسة التحليلية 30 مريضًا (11 مريضًا إنشقاق البطن الخلقي  و 19 مريضًا قروة السروة). تم علاج المرضى في مدينة اربيل

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Publication Date
Tue Dec 31 2024
Journal Name
Journal Of The Faculty Of Medicine Baghdad
The Anti-Inflammatory Effect of Chenopodium Murale in Comparison to Salvia Frigida on Atopic Eczema
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Background: Atopic dermatitis (AD) is a prevalent chronic inflammatory skin condition with a familial tendency. It affects approximately 10%-20% of children and 1%-3% of adults worldwide. Chenopodium murale is clinically proven for treating many medical conditions, such as AD, due to its easy application and efficacy. Salvia plant has an anti-inflammatory effect on AD cases treated with phenolic compounds.

Objective: To determine the anti-inflammatory effect of the phytosterol fraction of Chenopodium murale (CM) in comparison to Salvia frigida (SF).

Methods: This study was conducted from December 2020 to June 2021 in the Department of Pharmacology, College of Medic

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Publication Date
Tue Dec 31 2024
Journal Name
Journal Of The Faculty Of Medicine Baghdad
The Role of Activin A levels, Body Mass Index and Beta-Human Chorionic Gonadotropin in Ectopic Pregnancies and Missed Abortions – A Study on a Group of Iraqi Women
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Background: Activin A (ACV-A), a member of the transforming growth factor-beta (TGF-beta) superfamily that regulates follicular growth hormone (FSH) secretion and initiates intracellular signaling pathways, is essential to reproductive regulation. ACV-A is involved in regulating cellular proliferation, differentiation, apoptosis, and homeostasis, among other biological processes. The pituitary gland, the gonads, and other organs all secrete ACV-A, which is made up of two beta A (βA) subunits.

Objectives: To compare the serum concentrations of ACV-A in women diagnosed with missed abortion (MA) or ectopic pregnancy (EP) with those of healthy controls.

Methods: The study was

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Publication Date
Fri Jan 13 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
The Effect of Lenalidomide Ointment on TNF-α Tissue Levels in Mice with Imiquimod-Induced Psoriasis
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الخلفية: ليناليدوميد دواء مناعي له خصائص ملحوظة مضادة للالتهابات ومضادة للأورام. يثبط ليناليدوميد إنتاج السيتوكينات المؤيدة للالتهابات التي تم ربطها بمجموعة متنوعة من الأورام الدموية الخبيثة. يعزز ليناليدوميد الجهاز المناعي للمضيف عن طريق تنظيم تكاثر الخلايا التائية ، مما يؤدي إلى تغيرات في الالتهاب المرتبط بمسببات الصدفية.

الأهداف: كانت أهداف هذه الدراسة هي تحديد فعالية الليناليد

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Publication Date
Fri Jan 13 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
استخدام إستخدام الصبغه المناعية (Stathmin 1) كعامل تنبؤي في سرطان الرئه ذو الخلايا غير الصغيره د. نظيمه بهاء حسين , مستشفى الصادق التعليمي- بابل اد . هدبل عبدالاله كربل, كليه طب حمورابي- جامعة بابل اد . علي صالح بيعي , كليه طب حمورابي- جامعة بابل اد . محمد وهيب
...Show More Authors

الخلفيه:Stathmin1 المعروف أي ًضا باسم metablastin )هو بروتين رئيسي إلزالة البلمرة في األنابيب الدقيقة ، يشارك في تقدم دورة الخلية وحركة
الخلية. تم العثور على Stathmin1 في بعض أنواع السرطان ومرتبط بتمايز الخاليا وتكاثرها
Stathmin1 هو بروتين فسفوري خلوي رئيسي ينظم ديناميكيات األنابيب الدقيقة ويرتبط باألنماط الظاهرية الخبيثة في أنواع مختلفة من السرطان ، بما
في ذلك سرطان الرئة ذو الخاليا غير الصغيرة.
المواد واألساليب

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Crossref
Publication Date
Fri Jan 13 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
قياس مستوى أنزيم الفوسفاتيزالقلوي العظمي احد علامات الحيوية لاعادة تشكيل العظام COVID-19 للمرضى العراقين بعد الاصابة ب
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الخلفية: هناك العديد من الأمراض في الجسم بعد الشفاء من عدوى كورونا لأن هذا الفيروس يعمل على الجينات البشرية في أنواع مختلفة من الأنسجة الطرفية في جسم الإنسان. يخترق الخلايا المضيفة عبر مستقبلات الإنزيم المحول للأنجيوتنسين 2 , وقد يكون له تأثيرات على إعادة تشكيل العظام ، مما يؤدي إلى هشاشة العظام  ، والتي تتميز بانخفاض كثافة المعادن في العظام مما يؤدي إلى انخفاض قوة العظام. يتم تحرير أنزيم الفوسفاتيز

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Publication Date
Tue Dec 31 2024
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Evaluation of Preptin and other Biomarkers in Coronary Artery Disease Patients with and without Diabetes Mellitus
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Background: Preptin is an endocrine peptide with 34 amino acids. Conjugated with insulin, it is produced by β-cells from the pro-insulin-like growth factor 2 E-peptide. However, in addition to insulin, pancreatic hormone (Preptin) is released in response to elevated blood glucose levels. Preprint’s primary metabolic effect is to raise insulin synthesis, which is achieved through both an amplifying mechanism and a triggering route that is dependent on calcium signalling.

Objectives: To determine the Preptin in patients with coronary artery disease (CAD) with and without Type 2 diabetes mellitus (T2DM).

Methods: One hundred and twenty Iraq

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Publication Date
Mon Jan 08 2018
Journal Name
Iraqi Journal Of Science
Evaluation of hydraulic properties and climatic conditions of Yaychi area Southwest of Kirkuk - North of Iraq
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This study includes determining the climatic conditions and the nature of the reservoirs in the region with the determination of the flow direction and the hydraulic characteristics of the aquifer. The meteorological data for the Kirkuk station for the period 1971-2015 showed that the values of the monthly rates of temperature, precipitation, evaporation, relative humidity, wind speed and Sunshine duration are (9.1 to 36.2 C), (0.03 to 65.8 mm), (51.4 to 412.7mm), (21.7 to 71.1%), (1.3 to 2.1 m / s), and (5.4 to 11.2 hour) respectively. And according to the annual rainfall rate is (348.13mm), found 18 years of the climatic period  are wet years and 27 years are dry years.  Thornthwait method was used to calculate the values of

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Publication Date
Mon Jan 08 2018
Journal Name
Iraqi Journal Of Science
Effect of Whey Protein Supplement on Physiological Parameters in Building Body Athletes
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This study was conducted to investigate the adverse effect of whey protein supplement taken by athletes in some physiological parameters. (75) blood sample were collected from athletes whose take supplements of whey protein (experimental group), (25) blood sample of athletes who don’t take supplement (control group). Results showed a significant decrease (P ≤ 0.05) in the mean of hemoglobin level (Hb) and percentage of Packed Cell Volume (PCV) in the athletes group who take food supplement compared to control. The results also showed a significant increase (P ≤ 0.05) in the mean of White Blood Cells count (WBCs) in experimental group, Also the results show significant changes in differential white blood cells in the experimental gr

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Publication Date
Fri Jan 13 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
العلاقة بين كمية بكتريا ال Aggregatibacter actinomycetemcomitans وتفعيل الجسيم الملتهب NLRP3 في مرضى التهاب دواعم السن المصابين بداء السكري
...Show More Authors

الخلفية العلمية: Aggregatibacter actinomycetemcomitans هو أحد أكثر مسببات أمراض اللثة شيوعًا وله تأثير مباشر على اللثة. يعتبر مرض السكري والتهاب دواعم السن من الأمراض المزمنة التي لها علاقة ثنائية الاتجاه بينهما. وقد أظهرت الأدلة أن الجسيم الملتهب NLRP3 مهم لكلا المرضين.

هدف الدراسة: تم إجراء هذا البحث لاكتشاف العلاقة بين الحمل البكتيري للبكتيريا Aggregatibacter Actino-myctecomtans ومستوى المصل من التهاب اللثة

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Publication Date
Fri Jan 13 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
مناعة البديل الحيوي للإنفلكسيماب والإنفلكسيماب الأصلي في المرضى العراقيين المصابين بالتهاب الفقار اللاصق: العلاقة مع الخصائص الديموغرافية والسريرية للمرضى
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الخلفية: يعرف إلتهاب الفقار اللاصق أيضا بإسم إلتهاب الفقار الفقاري المحوري الشعاعي؛ وهو مرض وراثي نادر يصيب الأشخاص الذين يعانون من عوامل وراثية؛ بالإضافة إلى ذلك فهو أحد أمراض المناعة الذاتية مع تفاعلات التهابية مزمنة تقدمية. يشمل علاج إلتهاب الفقار اللاصق تعديل نمط الحياة واستخدام الأدوية مثل العامل البيولوجي إنفليكسيماب أو البديل الحيوي CT-P. على الرغم من فائدتهما العلاجية ترتبط هذه العلاجات ب

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Publication Date
Fri Jan 13 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
مقارنة قصيرة المدى بين تأثير تركيزين مختلفين من الميثوتريكسات على الأنسجة ووظيفة المبيض في إناث الجرذان البيضاء
...Show More Authors
الخلفية: الميثوتريكسات هو مضاد للفولات يستخدم على نطاق واسع في السرطانات والأمراض الالتهابية أو المناعة الذاتية ، ومن المعروف أيضًا أنه يمنع استخدامه أثناء الحمل والرضاعة ولا ينصح به للمرضى الذين يخططون لأن يكونوا آباء لأن له تأثيرًا ضارًا على الجنين. والغدد التناسلية.
    يمكن تقييم وظيفة المبيض من خلال معايير معينة مثل مستويات الهر
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Publication Date
Fri Jan 13 2023
Journal Name
Journal Of The Faculty Of Medicine Baghdad
تقييم فاعلية الليراجلوتايد في ادارة الوزن والتحكم في ضغط الدم لدى مرضى السكري من النوع الثاني في العراق
...Show More Authors

الخلفية: أكثر من 100 مليون شخص في جميع أنحاء العالم (6٪ من السكان) يعانون من مرض السكري ، وهو أكثر أمراض الغدد الصماء انتشارًا. ينتج عن عدم قدرة البنكرياس أو ضعف قدرتها على انتاج ما يكفي من الأنسولين ، مما يرفع مستويات الجلوكوز في الدم. بالإضافة إلى ذلك ، فإن مرض السكري من النوع 2 هو الحالة الأكثر ارتباطًا بالسمنة من جميع الاضطرابات ، وبحلول عام 2025 ، من المتوقع أن يتضاعف عدد الأشخاص المصابين بمرض السكري ا

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Publication Date
Sat Dec 30 2023
Journal Name
Iraqi Journal Of Science
On Purely –Extending Modules
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In this note we consider a generalization of the notion of a purely extending
modules, defined using y– closed submodules.
We show that a ring R is purely y – extending if and only if every cyclic nonsingular
R – module is flat. In particular every nonsingular purely y extending ring is
principal flat.

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