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bsj-4940
Study the Inhibition Effect of Amoxicillin Drug for Corrosion of Carbon Steel in Saline Media
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          Potentiostatic polarization and weight loss methods have been used to investigate the corrosion behavior of carbon steel in sodium chloride solution at different concentrations (0.1, 0.4 and 0.6) M under the influence of temperatures ( 293, 298, 303, 308 and 313) K. The inhibition efficiency of the amoxicillin drug on carbon steel in 0.6 M NaCl has also been studied based on concentration and temperature. The corrosion rate showed that all salt concentrations ( NaCl solution) resulted in corrosion of carbon steel in varying ratio and 0.6 M of salt solution  was the highest rate (50.46 g/m².d). The results also indicate that the rate of corrosion increases at a temperature of 313 K.. Potentiodynamic polarization studies showed that the examined inhibitor suppress both anodic and cathodic process and behave as mixed type inhibitor. The adsorption of amoxicillin was found to obey Langmuir isotherm model. Arrhenius equation and transition state theory were used to calculate kinetic and thermodynamic parameter. Results obtained showed that corrosion reaction of carbon steel in NaCl is spontaneous and there is a good agreement between the data got from the both techniques employed. SEM analysis was performed to study the film persistency of the inhibitor.

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Publication Date
Mon Feb 04 2019
Journal Name
Journal Of The College Of Education For Women
ملامح دلالية في موشحات صدر الدين ابن الوكيل 665-716 هـ
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0

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Publication Date
Tue Aug 29 2023
Journal Name
حوليات اداب عين شمس
مقارنات اشتقاقية بين العبرية و العربية والارامية في عمل سعديا جاؤون
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Publication Date
Sun Mar 03 2024
Journal Name
مجلة الذكوات البيض
أشكالية توظيف الخطاب السياسي ودوره في تعزيز السلم المجتمعي: العراق انموذجا
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لكل دولة في هذا العالم خطابها السياسي والذي يحدد سياستها الداخلية والخارجية، وهي سياسة ثابتة تنطلق من مفاهيم وبرامج وثوابت تخدم مصالحها الحيوية، لكون الخطاب السياسي ليس مجرد كلام عابر في عالم السياسة الدولية وانما هو ثوابت مهمة يحدد توجهات هذه الدولة او تلك ويحدد دورها الدولي وطبيعة العلاقة مع البلدان الاخرى ومنها الدول المجاورة لها. شهد العراق بعد العام 2003 تحديات جديدة تمثلت بتغليب خطابات الطائفية والكراه

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Publication Date
Mon Dec 16 2024
Journal Name
مجلة( النشرة الدولية في علم اللغة التطبيقي) Sabir. International Bulletin Of Applied Linguistics
فاعلية تطبيق أسلوب المهام الدراسية في اتقان اللغة الاسبانية للطلبة العراقيين
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فاعلية تطبيق اسلوب المهام الدراسية في اتقان اللغة الاسبانية للطلبة العراقيين.

Publication Date
Fri Feb 08 2019
Journal Name
Journal Of The College Of Education For Women
ملامح معاییر نقدیة في مقامة الشعراء (الموفیة) للسرقسطي ت ٥٣٨ ھ
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Stop and stop Alsergsti classed many of the characteristics of great poets and
literary arts and persuasions, in Mqamth cash cash Antzmtha three criteria: the
standard of Islam and the standard time, and Maaartadd purposes of poetry. This
has had its effect on lighting stand many of the goals of the poets and their
attitudes.
The first criterion: Those who study the positions of Alsergsti to poetry and
poets must be discerned his money comes from the spirit of Islam as a religion and
creed and a system, a position that is encouraging him wherever expressed, such as
the Muslim community the new values, away from the vulgarity, which contributed
to the formulation of the standard of religious poetry criticism.

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Publication Date
Thu Feb 07 2019
Journal Name
Journal Of The College Of Education For Women
الألفاظُ المُعَرَّبة في فتح الباري بشرح صحيح البخاري لإبن حجر العسقلاني
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This research deals with a range of vocabulary, non-Arab, which
appeared in a book Fath al-Baari by Ibn Hajar al-Askalani, so we display this
vocabulary and matrix is scholarly tuned in, interpretation and statement of
origin, and then matrix is what I'm stone in the view of the scientists and was
for Ibn Hajar outstanding efforts in the follow-up statements The scientists
documented a valuable book and it is fath Al-Bari important source of
vocabulary Aloagamip the complexity and multiplicity of views.

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Publication Date
Wed Sep 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
آليات حوكمة الشركات التي تؤثر في اتخاذ المدقق الداخلي للقرار الاخلاقي
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اصبح لمجالس الادارة في الشركات دوراً حاسماً في تعزيز الحوكمة الفاعلة، كونها تتحمل المسؤولية النهائية عن نظم الرقابة الداخلية في شركاتها، ويلعب التدقيق الداخلي دوراً اساسياً في مساعدة تلك المجالس على القيام بمهمات الحوكمة. ولهذا يبذل مجمع المدققين الداخليين الامريكي جهداً كبيراً في توجيه اعضاءه ليكونوا متخصصين في اصول حوكمة الشركات وتحسين وتقوية اخلاقيات العمل وسلامة المنظمة.

لذا فإن ا

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Publication Date
Tue Jul 02 2024
Journal Name
مجلة الأستاذ للعلوم الإنسانية والإجتماعية
بنية الزمن في رواية ( ما بعد الجحيم ) للدكتور حسين سرمك حسن
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يعد الزمان عنصراً جمالياً مساهماً له القدرة على خلق المعنى والدلالة ، ومشاركاً في الاستراتيجية الحكائية إذ ينتقل من مجرد عنصر حكائي إلى محرض للمتلقي فهو زمان الإنسان الداخلي .

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Publication Date
Tue Aug 03 2021
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
Using financial and non-financial information ) SASB standards) to enhance investor confidence
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Companies seek to enhance investor confidence by achieving the highest level of transparency in disclosure of financial and non-financial information (SASB standards) for Iraqi insurance companies listed on the financial market. The aim of the research is to identify the extent of the ability of financial and non-financial information to enhance transparency in reporting, which is reflected in Investor confidence. And the standards of sustainability development accounting issued by (SASB) through the electronic questionnaire that was distributed. Companies seek to achieve a set of goals, the most important of which is to enhance investor confidence by improving transparency in disclosure. Concerning the employment of financial an

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Publication Date
Wed Nov 28 2018
Journal Name
Arab Science Heritage Journal
العالم العالم ابن خلدون ( ت 808 هـ ) (نظريته في السياسة والعصبية)
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Ibn Khaldun is one of the best Arab Muslims scientists who participated in establishing Arabic Muslims heritage in all different disciplines & directions specially in sociology, neurological & his political theories which showed the development of Arabic philosophy in all scientific disciplines specially his introduction

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