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bsj-7772
Isolation and Identification of Polyethylene Terephthalate Degrading Bacteria from Shatt Al-Arab and Sewage Water of Basrah City
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Biodegradation is utilizing microorganisms to degrade materials into products that are safe for the
environment, such as carbon dioxide, water, and biomass. The current study aims to isolate and characterize
bacteria with polyethylene terephthalate (PET) degradation ability isolated from Shatt al-Arab water and
sewage from Basra, the bacteria were identified as Klebsiella pneumonia. According to the findings, the
isolates showed a highly significant difference in degradation of PET (24% during 7 days) and the percent of
degradation increased to 46% at 4 weeks compared to the control. The study also involved determining the
optimum temperature of K. pneumonia growth, which was 37°C, while the preferred pH was 7-8. The research
revealed that PET biodegradation by K. pneumonia can be used as a suitable and environmentally friendly
tool.

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Publication Date
Sat Mar 08 2014
Journal Name
مجلة دراسات في التاريخ و الاثار
دور القوى الاقليمية و الدولية في تازيم مشكلة دارفور و الرؤى المستقبلية للوحدة السودانية
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مشكلة دارفور من المشاكل الازلية التي تهدد كيان الوحدة السودانية

Publication Date
Mon Mar 31 2025
Journal Name
مجلة التراث العلمي العربي
مظاهر تيسير النحو العربي عند الدكتور محمد عيد في كتابيه (النحو المصفى ، ونحو الألفية )
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يهدف هذا البحث إلى عرض ودراسة أهم مظاهر التيسير عند الدكتور محمد عيد في كتابيه التعليميين (النحو المصفى،ونحو الألفية )ودراسة بيان مدى فائدتها للمتعلمين وأثرها في تيسير النحو العربي ومن هذه المظاهر:الاستعانة بطرائق التدريس في تيسير النحو مثل :(تنظيم الأفكار ،والإكثار من التدريبات والتطبيقات العملية ،واستعماله المخططات البيانية والجداول )وتصفية كتابيه من الزوائد ک(الاستطرادات،وفلسفات العوامل ،والتعليلات ،

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Publication Date
Tue Sep 01 2020
Journal Name
Al-nahrain Journal Of Science
Spectrophotometric Determination of Co(II) in Vitamin B12 Using2-(biphenyl-4-yl)-3-((2-(2,4-dinitrophenyl) hydrazono)methyl) imidazo [1,2-a]pyridine as Ligand by Flow Injection–Merging Zone Analysis
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Publication Date
Thu Oct 23 2025
Journal Name
Baghdad Science Journal
Continuous Flow Injection-Turbidimetric Analysis for Determination of Cobalt (II) Ion in Alloys Using a Microcell with Irradiation Sources at 0–180° Using a Single Solar Cell as a Detector
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A cost-effective and efficient detector was created to conduct thorough turbidimetric measurements by reaction of Co (II) ion with calcium ferro cyanide to form bright green particulate, using the method of continuous flow injection analysis, the use of NAG-5SX1-1D-SSP Analyzer in determining cobalt (II) ion in a test for the validity of the new design. The NAG-5SX1-1D-SSP Analyzer is composed of five irradiation sources of white snow leds having the diameter of 10 mm with one solar cell of 55 mm length, 13.5 mm width. Using a selector switch to select the optimum voltage to be used which was 2.7 VDC. Under conditions of optimization, cobalt (II) ion was determined at 0.005–20 mmol. L–1(n = 23) while linearity dynamic range 0.005–7 mm

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Publication Date
Fri Jan 01 2010
Journal Name
مجلة العلوم التربوية والنفسية
أثر استراتيجية تعلم الاقران في تصحيح الفهم الخاطئ للمفاهيم الجغرافية لدى طالبات الصف الاول المتوسط
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يرمي هذا البحث الى تعرف اثر استراتيجية تعليم الاقران في تصحيح الفهم الخاطئ للمفاهيم الجغرافية لدى طالبات الصف الاول متوسط

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Publication Date
Sun Dec 01 2013
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
The application target cost technique by using reverse engineering: An application study in the general company for vegetable oils industry
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The Purpose of this study is mainly to improve the competitive position of products economic units using technique target cost and method reverse engineering and through the application of technique and style on one of the public sector companies (general company for vegetable oils) which are important in the detection of prices accepted in the market for items similar products and processing the problem of high cost which attract managerial and technical leadership to the weakness that need to be improved through the introduction of new innovative solutions which make appropriate change to satisfy the needs of consumers in a cheaper way to affect the decisions of private customer to buy , especially of purchase private economic units to

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Publication Date
Tue Dec 30 2025
Journal Name
دراسات سياسية وإستراتيجية
استراتيجية الحكومات العراقية في تحقيق اهداف التنمية المستدامة بعد عام 2003 )القضاء على الفقر:دراسة حالة(
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التنمية المستدامة حق لكل البشرية وأنها مفهوم ٌ مركب من عنصرين هما التنمية واالستدامة مهمين متالصقين أي ال يوجد تنمية دون استدامة وال العكس يصح، وأنها تمتلك العديد دراسات سياسية وإستراتيجية من األهداف ويبرز هدف الـ)القضاء على الفقر، والقضاء على الجوع( ومن أهم أهدافها، هذه الظاهرة بارزة في المجتمع العراقي بسبب الحروب واالزمات المتكررة فيه وحاالت الحصار االقتصادي، وكذلك بسبب عدم توزيع موارده بشكل عادل من قبل

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Publication Date
Sun Jan 01 2017
Journal Name
مجلة القانون المقارن
التكليف الضريبي لحقوق المؤلف في ضوء احكام قانون ضريبة الدخل العراقي رقم 113 لسنة 2007
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Publication Date
Fri Jul 24 2026
Journal Name
Journal Of Administration And Economics
Bayesian Method in Classification Regression Tree to estimate nonparametric additive model compared with Logistic Model with Application
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The use of Bayesian approach has the promise of features indicative of regression analysis model classification tree to take advantage of the above information by, and ensemble trees for explanatory variables are all together and at every stage on the other. In addition to obtaining the subsequent information at each node in the construction of these classification tree. Although bayesian estimates is generally accurate, but it seems that the logistic model is still a good competitor in the field of binary responses through its flexibility and mathematical representation. So is the use of three research methods data processing is carried out, namely: logistic model, and model classification regression tree, and bayesian regression tree mode

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Publication Date
Mon Oct 10 2016
Journal Name
مجلة الادارة والاقتصاد
تحليل وقياس العلاقة بين نسبة تفضيل السيولة ومعدل التضخم في الاقتصاد العراقي للمدة 1990-2016
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تفضيل السيولة - تضخم جانب الطلب - الاستقرار النقدي - معدل التضخم

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