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bsj-7961
Hemato-Serological Findings as Early signals in Nile Tilapia Oreochromis niloticus Treated with Benzalkonium Chloride
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To evaluate the toxicity of benzalkonium chloride in aquaculture, the hemato-serological indices of Nile tilapia Oreochromis niloticus are used as biomarkers. Following exposure to three concentrations of benzalkonium chloride BAC 0.1, 0.25, 0.50, and 1 mg/l (BAC1,2,3 and 4) in aquaria for two durations 21 and 42 days, the microbiological assay in fish aquaria, in addition to blood parameters were assessed. Except for the mean difference between BAC2 and BAC3 (P > 0.05) at 42 days, the mean values of the bacterial counts revealed a significant difference between all compared groups (0.05 ≥ P ≤ 0.01). Following exposure to the lower concentrations of BAC (1, 2 and 3), the main blood parameters of Oreochromis niloticus namely red blood cells RBCs, and hemoglobin Hb decreased in fluctuated pattern when compared to control treatment (0.05 > P< 0.01), but interestingly peaked at the higher concentration (BAC4), despite there were no significant differences when compared to control (except hemoglobin at 42 days, P< 0.01). Contrarily, the white blood cells WBCs rapidly rose at the first concentration BAC1 (P< 0.01), particularly at the second duration, compared to the control treatments. The counted WBCs changed after exposure to the following two concentrations BAC2, BAC3, before peaking at the higher experimental concentration BAC4 (P< 0.01). The mean cells volume MCV, mean cells haemoglobin MCH and MCHC mean cells haemoglobin concentration exhibited a narrow fluctuation between control and BAC treated fish. Regarding biochemical findings, the average levels of cholesterol and triglycerides showed erratic behavior depending on BAC levels in treatment. The mean alanine transaminase ALT and aspartate aminotransferase AST levels fluctuated between the control and BAC1,2,3   before abruptly increasing at the higher BAC4, with significant differences (0.05 > P< 0.01) when control, BAC1,2,3, compared to BAC4, except AST between BAC3 and BAC4 (insignificant- 42 days). Following BAC exposure, other parameters, including protein and urea remained the same as in control fish. The alteration in some hemato-serological markers demonstrated how a compensatory mechanism is generated in response to the stress caused by exposure to biocides.

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Publication Date
Mon Oct 15 2018
Journal Name
Arab Science Heritage Journal
نحو نظام نحو نظام لغوي عربي متوازن في المساواة بين الرجل والمرأة
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We must live in an era dominated by the call for equality between men and women, in which the voices of advocates of gender integration were heard. After women opened their doors to compete with their brother, Knowledge, and culture in the various forms of life, language as a science of the time and knowledge of the other had to match this reality and express the most accurate expression of this task

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Publication Date
Wed Dec 30 2015
Journal Name
College Of Islamic Sciences
Historical inductive study on   Ground forces of the army during the first Abbasid era
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This study sought to give a general picture of the organizations and formations of the ground forces of the Abbasid army in its first era, in preparation and armament and continuous development of the mechanisms to help maintain the moral and spiritual morale in the fighting.
Therefore, the caliphs' interest in building the army, organizing it, arming it, choosing competent leaders, and providing them with various weapons in terms of production and storage, as well as taking care of fortifying the cities and gaps in determination and determination, and embarked on construction and restoration, where amazing speed and acted according to the circumstances. During the first Abbasid era, there were significant developments in the military

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Publication Date
Sat Sep 30 2023
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
The expansion of granting bank credit and its impact on the financial position of some Iraqi banks
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Abstract

                   The study aimed to identify the expansion in granting credit to Iraqi banking institutions and its impact on the financial position of Iraqi banks in terms of revenues, profits, expenses and property rights in banks, as the expansion in granting bank credit will correspond to an increase or decrease in some items of the balance sheet and the financial position of banks, so the problem of the current study It will be determined through whether the expansion of granting bank credit will affect the financial position of Iraqi banks or not by studying the selected research community of the 10 Iraqi banks listed in the Iraq Stock Exchange, The research sample included the u

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Publication Date
Sat Dec 01 2018
Journal Name
Political Sciences Journal
Political development on the royal regime era : A perusal according to the standards of Alexis de Tocqueville
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Abstract: The researcher aims to highlight the historical frames of political development in royal regime era (1921-1949) and study its transitions on social-political aspect for the various periods during this consistent era of Iraq history. As some elements played an important role in shaping this era’s features ,as well as 2hat succeed it, which mainly affected the political progression’s configuration, such as : political culture role, social and cultural foundation, state policy essence and the unofficial institutions remarkable role in influencing public awareness and concerning it's relation to the state ,the clan and religious institutions. The researcher employed Alexis de Tocqueville’s evaluation criteria and indi

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Publication Date
Mon May 12 2025
Journal Name
سفير برس
القمة العربية في بغداد 2025: فرصة لتعزيز التضامن العربي واستعادة الدور الإقليمي
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يستعرض المقال تطور مؤتمرات القمة العربية منذ أول قمة عام 1946 حتى قمة المنامة 2024. ويسلط الضوء على القضايا التي تناولتها القمم، مثل فلسطين، سوريا، والسودان. كما يشير إلى أهمية قمة جدة 2023 التي شهدت عودة سوريا للجامعة العربية. وتستعد بغداد لاستضافة القمة الرابعة والثلاثين في 17 مايو 2025، وسط تحديات إقليمية كبيرة. وتعد القمة فرصة للعراق لاستعادة دوره العربي وتعزيز التعاون المشترك لمواجهة الأزمات السياسية والاقتصادي

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Publication Date
Mon Oct 15 2018
Journal Name
Arab Science Heritage Journal
رواد رواد علم الفلك في العصر العباسي أولاد موسى بن شاكر أنموذجاً
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Is astronomy in the Abbasid era one of the sciences that Muslims developed at that time? The restriction of students at the hands of a large number of students, which increased the development and increase the value of monitoring mechanisms and their outstanding efforts in support and development of the Arab civilization of Islam

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Publication Date
Fri Jan 04 2019
Journal Name
Journal Of Planner And Development
نمذجة توزيع المدارس الابتدائية في مدينة الفلوجة باستخدام نظم المعلومات الجغرافية G.I.S
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Publication Date
Tue Jan 05 2010
Journal Name
Political Sciences Journal
وقائع واوراق ندوة ( السياسة الخارجية الامريكية في عهد اوباما) / فرع الدراسات الدولية
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وقائع واوراق ندوة (السياسة الخارجية الامريكية في عهد اوباما) التي عقدها فرع الدراسات الدولية في 25 تشرين الثاني 2009

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Publication Date
Sun Nov 04 2018
Journal Name
Arab Science Heritage Journal
شروط شروط الكتابة والوزارة في كتاب النصيحة لقابوس نامه (دراسة تاريخية مقارنة)
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Prince Kikaus  explained  to us Conditions of writing and establishing .Then he touched  upon the Conditions of the ministry and qualities that must be characterized Author and minister both need machines must be availabla in person if given these positions .he was creative in presenting his ideas which is not  without judgment an knowledge.He had a distinct style in mentioned professions and administrative hierarchy As explained in his speech About the writer and his Correspondence and construction and writer position who has developed into a minister then he touched it to the cabinet system and what the minister should do.of qualities .and the importance of the post of minister who mentioned several points to him ou

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Publication Date
Sat Dec 03 2022
Journal Name
مجلة تكريت للعلوم السياسية
الوعي الذاتي في الفكر السياسي الليبرالي الحديث( جون لوك، ايمانوئيل كانط انموذجا)
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أن الوعي الذاتي والمعرفة قد برزت أهميتها في الفكر السياسي الليبرالي الحديث وجاءت من أجل المناداة بأهمية الوعي في جوهر الفرد فقد بين أغلب المفرين وأبرزهم جون لوك وايمانويل كانط، أكد لوك بأن حالة الوعي الذاتي تكتسب بالتجربة من خلال الإحساس والتأمل او التفكير، فالعقل صفحة بيضاء خاوية ولا توجد فيها أفكار فطرية ولكن في نفس الوقت يؤكد على وجود قوة فطرية في العقل وليست أفكار يمكن ان تحول الأفكار البسيطة الى مركبة م

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