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Evaluation of the protective effect of Omega-7 against Methotrexate Genotoxicity in bone marrow Cells of Mice
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نظرة عامة: تُعرَّف المادة أو العامل الذي يمكن أن يؤثر على الحمض النووي أو الكروموسومات على أنه سم جيني. قد يؤدي تلف الحمض النووي في الخلية الجسدية إلى حدوث طفرة جسدية ، والتي قد تحفز التحول الخبيث ، في حين أن الضرر الذي يلحق بالخلية الجرثومية قد يؤدي إلى تغيير خاصية وراثية (طفرة في السلالة الجرثومية) (سرطان). أحد الأحماض الدهنية الأحادية غير المشبعة الأحادية غير الأساسية هو حمض البالميتوليك. بعد حمض الأوليك وحمض البالمتيك ، يُصنف حاليًا من بين الأحماض الدهنية الحرة غير المشبعة في دم الإنسان. مع تأثير مضاد للالتهابات ومضاد للسمنة ومضاد لمرض السكر الهدف: تقييم التأثير الوقائي المحتمل لأوميغا 7 ضد السمية الجينية التي يسببها الميثوتريكسات. الطريقة: تم تقسيم جميع الفئران السبعين بالتساوي إلى مجموعتين من كل مجموعة تم تكوين خمس مجموعات فرعية. كانت كل مجموعة بها سبعة فئران على النحو التالي المجموعة الأولى: أعطيت البارافين السائل عن طريق الفم لمدة سبعة أيام متتالية المجموعة الثانية: أعطيت البارافين السائل عن طريق الفم لمدة سبعة أيام متتالية ثم في اليوم الثامن ، تم إعطاء جرعة واحدة داخل الصفاق من الميثوتريكسات (20 مجم / كجم). المجموعة الثالثة: أعطيت أوميغا 7 (50 مجم / كجم) عن طريق الفم لمدة سبعة أيام متتالية ثم في اليوم الثامن ، تم إعطاء جرعة واحدة داخل الصفاق من الميثوتريكسات (20 مجم / كجم). المجموعة الرابعة: أعطيت أوميغا 7 (100 مجم / كجم) عن طريق الفم لمدة سبعة أيام متتالية ثم في اليوم الثامن ، تم إعطاء جرعة واحدة داخل الصفاق من الميثوتريكسات (20 مجم / كجم). المجموعةV تعطى أوميغا 7 عن طريق الفم لمدة سبعة أيام بجرعة 100 مجم / كجم: النتائج: عند مقارنتها بفئران المجموعة الأولى الضابطة ، ساهمت المجموعة الثانية في انخفاض كبير (P <0.05) في مؤشر الانقسام الفتيلي ، بالإضافة إلى ارتفاع أسي في مظهر النواة الدقيقة وإجمالي الانحرافات الصبغية ؛ ومع ذلك ، قللت المجموعتان الرابعة والخامسة من انحراف الكروموسومات ، وظهور النواة الصغيرة ، وارتفاع مؤشر الانقسام. مقارنة بفئران المجموعة الثانية المعالجة بالميثوتريكسات. الخلاصة: من المعروف أن الميثوتريكسات يسبب تأثيرات سامة للجينات ، وقد ثبت أن أوميغا 7 لها دور وقائي ضد ذلك. المصطلحات: ميثوتريكسات ، أوميغا 7 ، انحراف الكروموسومات ، مظهر النواة الصغيرة ، مؤشر الانقسام          

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Publication Date
Wed Aug 21 2019
Journal Name
International Journal On Advanced Science, Engineering And Information Technology
Evaluation of the Performance of Glasphalt Concrete Mixtures for Binder Course
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Publication Date
Tue Aug 01 2023
Journal Name
Iop Conference Series: Earth And Environmental Science
Evaluation of the Performance of a Locally Manufactured Palm Service Platform
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Abstract<p>A field experiment was carried out in one of the orchards of Al-Qassim district in Babel Governorate to find out the ability of a locally manufactured platform to serve palm trees by working in flat and uneven orchard land, palm tree heights of 4, 8, and 12 meters, and it performs pollination, pruning and harvesting services. The time of ascent and descent, the palm service, and the palm/hour productivity were measured. A randomized complete block design with three replications used a split split-plot arrangement. The nature of the land (flat or uneven) represented the main plots, the height of the palm trees (4, 8, 12) meters, the sub-plots, and the palm service operations (pollinati</p> ... Show More
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Publication Date
Sat Jan 01 2022
Journal Name
Aip Conference Proceedings
Evaluation of FEMM software for magnetic analysis of the magnetorheological application
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Publication Date
Thu Jun 29 2023
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
Evaluation of the Mishrif Formation Using an Advanced Method of Interpretation
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The Mishrif Formation is one of the most important geological formations in Iraq consisting of limestone, marl, and shale layers since it is one of the main oil producing reservoirs in the country, which contain a significant portion of Iraq's oil reserves. The formation has been extensively explored and developed by the Iraqi government and international oil companies, with many oil fields being developed within it. The accurate evaluation of the Mishrif formation is key to the successful exploitation of this field. However, its geological complexity poses significant challenges for oil production, requiring advanced techniques to accurately evaluate its petrophysical properties.

   This study used advanced well-logging analysi

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Crossref
Publication Date
Tue Jun 30 2020
Journal Name
Journal Of Economics And Administrative Sciences
The Effect of the Promotional Mix in Achieving Competitive Advantage in Industrial Organizations
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Purpose – determine the impact of the promotional mix in achieving competitive advantage in industrial organizations.

Problem- indicated a clear deficiency in employing the dimensions of the marketing mix in ensuring a competitive advantage for the researched organization.

Design/methodology/approach – Al-Dora Refinery was selected as a field of application. The sample was chosen by an intentional sample of (143) individuals in the Human Resources departments. The questionnaire was adopted as a data acquisition tool that was prepared based on a set of ready-made standards after being subjected to a number of v

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Publication Date
Sun Jan 08 2023
Journal Name
Journal Of Planner And Development
Statistical Evaluation of the Planning Process and Scheduling Management for Irrigation and Drainage Projects in the Republic of Iraq
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The Research aims to investigate into reality in terms of planning and scheduling management process for sake the implementation and maintenance of irrigation and drainage projects in the Republic of Iraq, with an indication of the most important obstacles that impede the planning and scheduling management process for these projects and ways of addressing them and minimizing their effects.                                                  For the purpose of achieving the goal of the research, a sci

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Publication Date
Fri Nov 09 2018
Journal Name
Iraqi National Journal Of Nursing Specialties
Evaluation of Nurses' Practices toward the Control of Patients’ Complications at the Respiratory Care Unit in Baghdad Teaching Hospitals
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Objective(s): To evaluate nurses' practices who work in respiratory intensive care units to control the
complications of patients admitted at this unit and determine the relationship between nurses' sociodemographic
characteristics and their practices.
Methodology: A descriptive study was carried out at Respiratory Care Unit at Baghdad teaching hospitals that
started from February 22th, 2013 to August 30th, 2013. A purposive "non-probability" sample of (70) nurses who
work in Respiratory Care Unit was selected from Baghdad teaching hospitals. The data were collected through the
use of constructed questionnaire that consists of two parts; (l) Demographic data form that consists of 7items and
(2) nurses' practice form

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Publication Date
Mon Mar 13 2017
Journal Name
Journal Of Baghdad College Of Dentistry
Buccal Cortical Bone Thickness in Iraqi Arab Adults by Cone Beam Computed Tomography for Orthodontic Mini-Implants
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ABSTRACT Background: Cortical bone thickness is important for the stability of mini implants. Placing mini implants in sites of favorable cortical bone thickness would guarantee better initial stability and long-term success. The aim of this study was to investigate gender, side and jaw differences of the buccal cortical bone thickness as a guide for orthodontic mini screw placement. Materials and Methods: The sample was selected from the patients attending the Specialized Health Center in Al-Sadr City / 3D department. Thirty patients (15 males and 15 females) were selected and cone beam computerized tomographic images were done. Then the buccal cortical bone thickness was measured at thirteen inter radicular sites in the maxilla and mandib

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Publication Date
Wed Oct 14 2020
Journal Name
Plant Archives
EVALUATION OF THE EFFICIENCY OF SOME CHEMICAL (FYLEX), NANOPARTICLES (MGO) AND BIOLOGICAL FACTORS IN INHIBITING OF ASPERGILLUS FLAVUS
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The Fylex extract exert a high inhibition effect against A . flavus growth on PDA medium, as the fungus growth was completely inhibited by 100% at a concentration of 0.2 and 0.3% of studied extract, while the lowest inhibition percentage (71%) was found at a concentration of 0.1%. Whereas magnesium oxide nanoparticles showed the highest inhibition ratio of A. flavus (100%) was detected at 0.2% and the lowest inhibition ratio (81.66%) was at concentration 0.5%. Moreover, the addition of G. lucidum powder to PDA medium with a concentration of 2.5 mg increased the inhibition rate of A. flavus growth which was 54.4%, while the lowest inhibition ration (18.22%) was found at a concentration of 1000 mg. The milky liquid (brocade milk) of Calotropi

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Publication Date
Wed Jan 01 2020
Journal Name
Journal Of Research In Medical And Dental Science
Evaluation of the Serum Level of Interleukin-6 in Patients Undergoing Surgical Removal of Impacted Mandibular Third Molars
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Evaluation of the Serum Level of Interleukin-6 in Patients Undergoing Surgical Removal of Impacted Mandibular Third Molars, Hussain A Taher*, Salwan Y Bede

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