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Publication Date
Sat Oct 01 2011
Journal Name
Journal Of Engineering
DIESEL PARTICULATE EMISSIONS EVALUATION FOR SINGLE CYLINDER ENGINE FUELLED WITH ETHANOL AND GAS-OIL SOLUTIONS
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Particulate matter (PM) emitted from diesel engine exhaust have been measured in terms of mass, using
99.98 % pure ethanol blended directly, without additives, with conventional diesel fuel (gas – oil),to
get 10 % , 15 %, 20 % ethanol emulsions . The resulting PM collected has been compared with those
from straight diesel. The engine used is a stationary single cylinder, variable compression ratio Ricardo
E6/US. This engine is fully instrumented and could run as a compression or spark ignition.
Observations showed that particulate matter (PM) emissions decrease with increasing oxygenate
content in the fuel, with some increase of fuel consumption, which is due to the lower heating value of
ethanol. The reduction in

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Crossref
Publication Date
Mon Apr 21 2025
Journal Name
Journal Of Studies In History And Archeology
الحرب العالمية الاولى ( 1914- 1918 ) و ظروف تكوين رومانيا الكبرى
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      كانت رومانيا بعد اندلاع الحرب العالمية الاولى ( 1914- 1918) واحدة من اهم الدول التي سعى كل من الطرفين المتحاربين( المحور و دول الوفاق ) الى ضمها الى جانبه بسبب موقعها الجغرافي المتميز من الناحية الجيوسياسية , فضلاً عن ان رومانيا لها طموح كبير في ضم بعض الاراضي ذات الاغلبية السكانية من القومية الرومانية تحت راية مملكة رومانيا , و من هذه المقاطعات التي كانت رومانيا تطمح الى ضمها هي بيسارابيا

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Publication Date
Tue Jun 01 2010
Journal Name
Journal Of Engineering
IMAGE SEGMENTATION USING MULTIWAVELET TRANSFORM
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This paper presents region growing image segmentation method which unifies region and boundary information. Several studies shown that segmentation based on image features can improve the accuracy of the interpretation. The goal of segmentation is to simplify and/or change the representation of an image into something that is more meaningful and easier to analyze. Image segmentation is typically used to locate objects and boundaries (lines, curves, etc.) in images. More precisely, image segmentation is the process of assigning a label to every pixel in an image such that pixels with the same label share certain visual characteristics.
A problem that frequently arises when an image is segmented is that the number of feature variables o

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Publication Date
Sun Jun 20 2021
Journal Name
Iraqi Journal Of Agricultural Sciences
CHEMICAL AND MINERAL COMPOSITION OF TEN ECOMONICALLY IMPORTANT FISH SPECIES IN THE SATT AL- ARAB RIVER AND IRAQI MARINE WATER NORTHERN WEST ARABIAN GULF
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This  study was  aimed to determine and compared the chemical composition and some of the main minerals of ten economically important fish species from the Shatt Al-Arab River; Leuciscus vorax. Cyprinus carpio. Hypophthalmichthys molitrix. Ctenopharyngodon idella and Mesopotamichthys sharpeyi. And Iraqi coastal water to the NorthernWast Arabian gulf; Acanthopagrus arabicus. Otoliths ruber. Mugil cephlus. Tenualosa ilisha and Pampus argenteus. Moisture ranged from 65.65±1.81 % to 77.94±0.799 %. Protein from 15.81±0.893 to 19.44±0.418 %. Fat from 0.974±0.049 to 6.461±0.489 %. Ash from 0.886±0.03 % to 2.127±0.279 percent 

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Scopus (7)
Crossref (1)
Scopus Crossref
Publication Date
Tue Dec 20 2022
Journal Name
Journal Of Studies In History And Archeology
أثر الفقر على التجارة في خراسان
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شهد اقليم خراسان مرحلة انتقالية اتسمت بالركود وبالبطء الاقتصادي؛ نتيجة تعرض أغلبية مدنها إلى اختلالات في موازين استقرارها الاقتصادي، ما أسقطها في دوامة الفقر, فقد حصل اضطراب في استقرار العمل، وترك آثارًا غير مرغوب فيها خصوصاً على الطبقة الاجتماعية، فنتجت البطالة، وزادت الفجوة بين الأغنياء والفقراء، وأصبحت المسؤوليات الاجتماعية للدولة أمرًا ثانويًا مقارنة بتشجيعها للقطاع الخاص وزيادة الاستثمارات، وهذا

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Publication Date
Tue Dec 20 2022
Journal Name
Journal Of Studies In History And Archeology
الحركة العلمية في مدينة باجة
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1- ظهور العديد من الاسر العلمية والتي قدمت للبلاد عدة علماء وفقهاء وقضاة ومنها اسرة القلشاني والتي كانت لهم اسهامات في الحركة العلمية في المغرب العربي وباجة بالتحديد.

2-اصبحت مدينة باجة مركز استقطاب العديد من العلماء الاندلسيين ونقطة التقاء لطلاب العلم والرحالة واثر في بنيتها الاجتماعية فزاد عدد سكانها إذ وفد اليها العديد من العلماء هرباً من الفتن والحروب.

3- التواصل العلمي بين مدينة باجة والمدن الا

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Publication Date
Tue Dec 20 2022
Journal Name
Journal Of Studies In History And Archeology
مقهى حسن عجمي دراسة تأريخية
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.

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Publication Date
Sat Dec 24 2022
Journal Name
Journal Of Studies In History And Archeology
كنيسة ماركوركيس للكلدان
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تعد كنيسة ماركوركيس أحدى أقدم كنائس مدينة الموصل وتعود إلى الطائفة الكلدانية وإن أقدم تاريخ معروف لهذه الكنيسة هو القرن الخامس الهجري ( الحادي عشر الميلادي ) وجاء ذكر هذا التاريخ على قطعة حجر محفوظة في دار بطريركية الكلدان ، والكنيسة تنخفض عن مستوى الشارع بمسافة ستة أمتار وهي مشابهة لكنيسة شمعون الصفا من حيث الانخفاض ، وتقع الكنيسة في محلة الجولاق في مدينة الموصل القديمة ، والكنيسة بقيت محافظة على معالمها ا

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Publication Date
Sat Dec 24 2022
Journal Name
Journal Of Studies In History And Archeology
التمثيل الحكومي لجمشید آموزگار في الاجتماعات الدولية 1965-1977م
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أسهم جمشید آموزگار في نهوض البلاد من خلال تمثيله لبلاده في البنك الدولي (1965-1973) وما جناه من ثمار خلال مشاركته ، اذ ساهمت القروض التي حصلت عليها ايران بالنهوض بالواقع الصناعي والزراعي والخدمي والاجتماعي ، وايضا أدى في منظمة الاوبك دورا فاعلا في النهوض الواقع الاقتصادي الايراني، اذ اسهم ارتفاع اسعار النفط والعائدات بتطور البلاد بشتى نواحيها، واسهمت مشاركته في اجتماعات منظمة الاوبك في حصوله على ثقل سياسي في ا

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Publication Date
Mon Aug 25 2025
Journal Name
Iraqi Journal Of Agricultural Sciences
THE EFFECT OF REPLACING WHEAT FLOUR WITH SESAME AND THYME POWDER ON THE QUALITY ATTRIBUTES OF COOKIES
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This study was aimed to investigate replacing wheat flour with sesame flour and thyme-affected laboratory-made Cookies. We tested nine substitution levels and a control. Thyme (1, 3, and 5) % and sesame (15, 30, and 50%) % substituted wheat flour. The proportions of thyme and sesame were, ) 1thyme+15 sesame (%,(3thyme+30sesame)%.Moreover, (5 thyme+50 sesame) The chemical composition analysis of the Cookies treatments showed increases in moisture, protein, fat, and ash for treatment A9 (5% thyme and 50% sesame) compared to the control treatment A10, which had 17.90%, 7.60%, and 11.90%, respectively. Treatment A9 (5% thyme + 50% sesame) had 35.8% unsaturated fatty acids. With sesame and thyme replacement ratios, palmitic, linolenic

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Publication Date
Sat Dec 24 2022
Journal Name
Journal Of Studies In History And Archeology
هَرَمِيّةُ الـمناصب والتـركيب البشري فـي البحرية الأيـوبـيـة (570-652هـ/ 1174-1254م) دراسـة تـاريـخـيـة – تـحـليـليـة
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تهدف هذه الدراسة الى البحث في التكوين الهرمي للمؤسسة البحرية في العصر الايوبي (570–652هـ/ 1174–1254م)، من حيث الترتيب الفئوي للمناصب المتدرجة في تلك المؤسسة، فضلا عن تناول كل مايتعلق بالعناصر البشرية التي كانت تتالف منها البحرية في الدولة الايوبية منذ التاسيس وحتى سقوطها، وإبراز تأثير تلك المناصب والعناصر الاثنية على قوة وضعف البحرية الايوبية خلال مراحل تطورها، فضلا عن الوقوف بموضوعية على أسماء اهم التراجم الب

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Publication Date
Sat Aug 20 2022
Journal Name
Journal Of Legal Sciences
جزاء الإخلال بالوعد بالتعاقد في ضوء تعديل القانون المدني الفرنسي بموجب المرسوم رقم 131 لسنة 2016
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 يُعد الإخلال بالوعد بالتعاقد والجزاء المترتب على هذا الإخلال من المواضيع المهمة التي شغلت حيزاً واسعاً من اهتمام فقه  القانون المدني  عند دراسته  لموضوع الوعد بالتعاقد ، ولم تغب هذه الأهمية عن ذهن القضاء فكانت حاضرة في قراراته ، وترجع هذه الأهمية الى خصوصية الوعد بالتعاقد فعلى الرغم من كونه عقداً كسائر العقود إلا أن الأخلال به يتميز بطبيعة خاصة ، فهو قد يتم  قبل مرحلة إبداء الرغبة من جانب الموع

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Crossref
Publication Date
Thu Feb 07 2019
Journal Name
Iraqi Journal Of Laser
Pilonidal Sinus Excision Using Carbon Dioxide Laser 10600 nm
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The current standard for treating pilonidal sinus (PNS) is surgical intervention with excision of the sinus. Recurrence of PNS can be controlled with good hygiene and regular shaving of the natal cleft, laser treatment is a useful adjunct to prevent recurrence. Carbon dioxide (CO2) laser is a gold standard of soft tissue surgical laser due to its wavelength (10600 nm) thin depth (0.03mm) and collateral thermal zone (150mic).It effectively seals blood vessels, lymphatic, and nerve endings, Moreover wound is rendered sterile by effect of laser. Aim of this study was to apply and assess the clinical usefulness of CO2 10600nm laser in pilonidal sinus excision and decrease chance of recurrence. Design: For 10 patients, between 18 and 39 year

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Publication Date
Sat Aug 17 2019
Journal Name
Journal Of Legal Sciences
مفهوم الاستحواذ أنواعه وتمييزه من غيره من النظم المشابهة
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يعد الاستحواذ  نشاطا" تمارسه الشركة للسيطرة على شركة أو شركات اخرى, والاستحواذ انواع متعددة من حيث الكيفية ومن حيث القبول ,ومن حيث النسبة المؤثرة, فقد يسيطر شخص بشكل مباشر أو غير مباشر على جزء من رأسمال الشركة المستحوذ عليها بحيث تمنحه السيطرة أغلبية تصويتية في الهيئة  العامة لتلك الشركة, أو يسيطر بمفرده على أغلبية حقوق التصويت فيها بمقتضى أتفاق مع مساهمين الشركة المستحوذ عليها  .

  وفي ظل غياب ا

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Crossref
Publication Date
Sat Jan 13 2018
Journal Name
Journal Of Engineering
Zn(II) Removal from Wastewater by Electrocoagulation/Flotation Method using New Configuration of a Split-Plate Airlift Electrochemical Reactor
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In this paper, split-plate airlift electrochemical reactor as an apparatus with new configuration for wastewater treatment was provided. Two aluminum plates were fixed inside the reactor and present two functions; first it works as split plates for internal loop generation of the airlift system (the zone between the two plates acts as riser while the other two zones act as downcomer) and second it works as two electrodes for electrocoagulation process. Simulated wastewater contaminated with zinc ions was used to test the performance of this apparatus for zinc removal by studying the effect of different experimental variables such as initial concentration of zinc (50-800 ppm), electrical current density (2.67-21.4 mA/cm2), init

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Publication Date
Sat Oct 31 2020
Journal Name
Iraqi Journal Of Agricultural Sciences
PERFORMANCE AND MOLECULAR ANALYSIS OF POTATO LINES DEVELOPED FROM GAMMA RAYS AND EMS APPLICATIONS
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An experiment was conducted in a greenhouse - research station B - College of Agricultural Engineering Sciences, University of Baghdad, during the fall season of 2018 with the aim of propagating and initially studying the field performance of 18 and 20 potential potato lines derived from Rivera and Arizona cv. after in vitro exposure of nodal segments to different dosages of gamma rays (0, 10, 20, and 30 Gray) and EMS (0, 10, 20, and 30 mM). Each control cultivar and their derived lines were independently cultured in plastic bags according to the RCBD, with three replications. The results showed that the highest plant height and number of leaves were obtained from Arizona derived lines which gave 60.11 cm and 25.30 leave

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Scopus (9)
Crossref (1)
Scopus Crossref
Publication Date
Fri Oct 30 2020
Journal Name
Iraqi Journal Of Agricultural Sciences
ENHANCING FURROW IRRIGATION PERFORMANCE AND WATER PRODUCTIVITY THROUGH BETTER DESIGN AND WATER MANAGEMENT IN A CRACKED SOIL
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Furrow irrigation is widely used because of its low cost and energy requirement, but less efficient compared with the pressurized irrigation systems. Management of water resources in Vertisols is more problematic compared to other soil groups. This soil is representing a vast crop production resource and account for a considerable portion of the region under study. The preferential flow has a profound effect on the performance furrow irrigation in cracked soils.  Accordingly, itis of vital importance to select the most appropriate management practices to improve the performance of surface irrigation in these soils. Accordingly, a series of field experiments were conducted over a cracked soil

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Scopus (4)
Crossref (1)
Scopus Crossref
Publication Date
Wed Nov 14 2018
Journal Name
Arab Science Heritage Journal
المعاهدات المعاهدات الدولية القديمة
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Treaties were held among state lets in civilization of Mesopotamia in Arab homeland and neighbor states that are basics to build international relations as well as to put the customary rules and legal for this relation through that time.

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Publication Date
Mon Oct 22 2018
Journal Name
Arab Science Heritage Journal
السحر السحر وعقوبته في المجتمع الإسلامي من خلال القرآن والسنة النبويةالشريفة
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إن المعتقدات الخاصة بالسحر والعرافة قديمة جدا كون الإنسان عرف الكثير منها ومارس أنواع من الأساليب السحرية منذ أقدم العصور ومن أكثر العلوم التي حرم تعليمها ونشرها هو علم السحر والسيمياء أو الكيمياء والشعبذة والحيل . ومع ذلك عرف السحر من قبل سكان بلاد وادي الرافدين ولاسيما في بابل والسحر يمثل أقدم مرحلة في تطور العقل البشري .

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Publication Date
Mon Oct 27 2025
Journal Name
Iraqi Journal Of Agricultural Sciences
BIOCHAR-SUPPLEMENTED IN VITRO CULTURE OF MUSA ACUMINATA VAR. BARANGAN TO CONTROL CONTAMINATION AND ENHANCE REGENERATION
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This study aimed to evaluate the effectiveness of coconut shell-derived biochar supplementation in Murashige and Skoog (MS) medium to suppress contamination and enhance regeneration efficiency. A Completely Randomized Design (CRD) with 11 biochar concentrations (0–5 g/L) was used, each with three replicates. Parameters observed included contamination and browning onset, browning intensity, propagule formation time, fresh weight, shoot number, and shoot height. Results showed that biochar significantly delayed contamination and browning. The 2 g/L treatment yielded the best results: 13.8 days after culture (DAC) for contamination and 12.67 DAC for browning. The lowest browning intensity (score 1.41) occurred at 5 g/L. Propagule

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Publication Date
Mon Aug 25 2025
Journal Name
Iraqi Journal Of Agricultural Sciences
RELATIONSHIP OF LEI0234 MARKER WITH SOME PRODUCTIVE TRAITS OF LOCAL CHICKENS
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 This study utilized 100 local Iraqi laying hens, aged 67 days, which were individually housed in numbered cages (1 to 100) for the duration of the experiment, conducted from October 26, 2021, to March 5, 2022. The results revealed highly significant differences (P ≤ 0.01) in the number and frequency of the LEI0234 marker among the different alleles, with the A1 allele showing superior performance compared to the other alleles. The A1 allele appeared in various genotypic forms, with a frequency of 27.00%. No significant differences were observed among the alleles in terms of body weight, age at sexual maturity, egg mass, or feed conversion efficiency. However, significant differences (P ≤ 0.05) were recorded during the 8

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Publication Date
Wed Oct 01 2025
Journal Name
Journal Of Educational And Psychological Researches
الحيوية الذاتية لدى معلمة الروضة
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تعد معلمة الروضة محور العملية التربوية في رياض الأطفال، وعلى مسؤولياتها يقع العبء الأكبر في تحقيق رسالة الروضة، ونجاح المعلمة في أداء واجباتها المهنية في هذه المرحلة المهمة والصعبة من حياة الطفل يعد نجاحاً للروضة في تحقيق أهدافها، كما تُعد الحيوية الذاتية أحد العوامل النفسية المهمة التي تؤثر في الأداء المهني والتفاعل الإيجابي داخل الروضة، حيث يهتم البحث الحالي بمشكلة الحيوية الذاتية لدى معلمة ا

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Publication Date
Wed Oct 01 2025
Journal Name
Journal Of Educational And Psychological Researches
Psychological Foundations of Education in Islamic and Western Perspectives: A Comparative Study through the Approaches of Abu Hamid al-Ghazali and John Dewey
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This research aims to identify the psychological foundations of education, their importance in education in general, and the foundations of education in particular, and to understand the different concepts surrounding them. Through an in-depth study, the research seeks to reveal the nature, real impact, and role of these foundations in expanding the young learners’ understanding. Moreover, it aims to determine their status and the importance of their application in the contemporary educational contexts, both Western and Islamic. The research intends to differentiate between the two perspectives and examine what each approach offers in the field of education. It explores which approach has a stronger connection to the learner's life acc

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Publication Date
Sun Oct 01 2017
Journal Name
International Journal Of Science And Research (ij
Simulation of Chlorine Decay in Al-Gukook WaterDistribution Networks Using EPANET
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The approach of the research is to simulate residual chlorine decay through potable water distribution networks of Gukookcity. EPANET software was used for estimating and predicting chlorine concentration at different water network points . Data requiredas program inputs (pipe properties) were taken from the Baghdad Municipality, factors that affect residual chlorine concentrationincluding (pH ,Temperature, pressure ,flow rate) were measured .Twenty five samples were tested from November 2016 to July 2017.The residual chlorine values varied between ( 0.2-2mg/L) , and pH values varied between (7.6 -8.2) and the pressure was very weak inthis region. Statistical analyses were used to evaluated errors. The calculated concentrations by the calib

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Publication Date
Mon Nov 03 2014
Journal Name
Iraqi Journal Of Physics
STVI calculating the changes in vegetable cover for a vegetated environment in west Iraq
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Publication Date
Wed May 17 2023
Journal Name
Journal Of The Australian Ceramic Society
Dielectric and scattering properties of transparent SiC composite in X-band range for radome application
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Scopus (1)
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Publication Date
Mon Aug 25 2025
Journal Name
Iraqi Journal Of Agricultural Sciences
EFFECT OF DIFFERENT DIETARY LEVELS OF FISH OIL ON COMMON CARP (Cyprinus carpio) GROWTH
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This study aimed to investigate the impact of fish oil levels on the growth performance, feed efficiency, and body composition of common carp. The study divided 56 common carp into four treatment groups and fed diets containing different levels of fish oil over 56 days. Results showed significant differences in growth performance and feed efficiency between the treatments. The T3 (1.5% fish oil) and T4 (2% fish oil) groups showed the highest weight gain and most efficient feed conversion ratio, suggesting that 1.5% fish oil may support growth outcomes like those with 2% fish oil. Body composition analyses revealed favorable protein-to-fat ratios, suggesting improved nutrient retention and lean growth with reduced fish oil levels.

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Publication Date
Sat Aug 01 2026
Journal Name
Journal Of Baghdad College Of Dentistry
Surface properties of heat treated with different durations of titanium alloy dental implants
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Background: The surface properties of the titanium alloy plays a significant role in the bond of the dental implant with living bone and modification of the implant surface could enhance osseointegration. This study was aimed to investigate the effect of different durations of heat treatment on the surface properties of titanium alloy for dental implants. Materials and methods: Twenty disks of (Ti-6Al-4V) alloy were prepared. The sample was divided into four test groups to study the effect of different duration of heat treatment to the surface topography; surface chemistry, titanium oxide layer thickness, blood contact angle, & blood drop diameter of titanium alloy samples were investigated to evaluate the effect of different durations of

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Publication Date
Mon May 24 2021
Journal Name
Awej For Translation & Literary Studies
Embodied Oppression and Psychological Trauma: The Subjugation of O-lan's in Pearl Buck’s Novel the Good Earth
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Publication Date
Tue Dec 20 2022
Journal Name
Journal Of Studies In History And Archeology
منهج ابن ابي الدم(642ه/1244م) في كتابه المختصر في تاريخ الاسلام
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أثبتت الدراسة ان لابن أبي الدم دورا اساسيا وفكريا مهم جدا في حل النزاعات والخلافات بين البيت الايوبي فكان أحد أركان الدولة الإيوبية وكان مطيع للبيت الايوبي وعلى سبيل المثال تبريره لعمل الملك الكامل عند تسليم بيت المقدس لفردريك الثاني عام (٦٢٦هـ/ 1228م) مما اثار استهجان العلماء والمؤرخين وعلى رأسهم سبط ابن الجوزي، تنوعت المادة العلمية في الكتاب من القران الكريم والحديث النبوي الشريف من كتب تاريخ وكتب سيرة وال

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