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EFFECT OF ADDING QUERCETIN TO TRIS EXTENDER IN SOME SEMEN CHARACTERISTICS OF AWASSI RAMS AFTER DIFFERENT PERIODS OF CRYOPRESERVATION: EFFECT OF ADDING QUERCETIN TO TRIS EXTENDER IN SOME SEMEN CHARACTERISTICS OF AWASSI RAMS AFTER DIFFERENT PERIODS OF CRYOPRESERVATION
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ABSTRACT

The study evaluated the effect of adding quercetin to some characteristics of the sperm of the ram. This study was conducted in the animal field, Department of Animal Production, College of Agricultural Engineering Science, University of Baghdad for the period 5/12/2021 to 20/2/2022. In this experiment, 3 rams were used at the age of 2-2.5 years and weighed 50-55 kg. The semen was collected early in the morning and once a week and the semen was pooled to remove the individual differences. The treatments were divided: quercetin-free control group, treatment T1 (3 µL/mL quercetin), T2 treatment (6 µL/mL quercetin), T3 treatment (9 µL/mL quercetin). The result of the study showed a significant increased (p<0.01) of T2 treatment in the percentage of individual sperm motility during the cooling period (2 and 24 h). T3 treatment showed a significant increase (p<0.05) at (48 and 72 h) of individual motility. On the other hand, T2 treatment showed a significant increased (p<0.01) in the viability of sperm at (2 and 24 h) of cooling preservation, while T3 treatment showed a significant increase at (48 and 72 h) cooling preservation for the viability of sperm. The result indicated that adding quercetin does not effect of total abnormality of sperm for all treatments. The result presented  significant increased (p<0.05) percentage of  HOST for T2 and T3 treatments. The results showed a significant increase at ( p<0.01) for T2 treatment at (2 and 48 h) on the other hand T1 showed a significant increase at 72 h. for the same character.

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Publication Date
Sat Dec 29 2018
Journal Name
Journal Of Planner And Development
(دراسة تحليلية في ظاهرة تقسيم الوحدة السكنية ( منطقة الدراسة: محلة 409 الكاظمية
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Publication Date
Fri Dec 03 2021
Journal Name
مجلة تكريت للعلوم السياسية
نظرية الاعتراف في الفكر السياسي الغربي المعاصر: أكسل هونيث ونانسي فريزر انموذجا
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يعيش المجتمع العالمي أزمات بنيوية ونسقيه عميقة واختلالات وظيفية أسهمت في تنامي مظاهر الصراع المختلفة واشتداد تفجر الأزمات الهوياتية وتزايد الامراض الاجتماعية المقضة للعيش المشترك والمربكة لمظاهر التعايش والتآلف مع لجوء إنسان العصر الحالي الى التقوقع والاحتماء والانزواء تحت هويات ضيقة ونحل صغيره في مشهد يظهر مدى تراضي شبكة العالقات الاجتماعية على أداء وظائفها وأصبح عندها الاغتراب والقلق واللاتضامن والع

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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
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
Sat Dec 29 2018
Journal Name
Journal Of Planner And Development
اهمية تطبيق المعايير التخطيطية للفضاءات المفتوحة والخضراء ودورها في التخطيط الافضل للمدن
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Publication Date
Sun Jun 18 2023
Journal Name
Arab Science Heritage Journal
رعاية الايوبييـن للعلـم والعلمـاء في مصـر وبـــــلاد الشـــــــام (567-648هـ/1171-1250م)
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The Ayyub era witnessed a popular for science, knowledge and became the Ayyub state in its various regions a scientific beacon، despite their preoccupation with wars with the Crusaders now that did not discourage them from their care for science and scientists، and this scientific renaissance had many factors، foremost of which are the tendencies of the sultans and Ayyub kings to pay attention to science and its care، through their establishment of the role of science

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Publication Date
Wed Sep 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
التحليل الاحصائي لتجارب القياسات المكررة للبيانات المصنفة في حالة معالجتين وثلاث معالجات
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من اهداف بعض التجارب هي معرفة تاثير التسلسلات المختلفة لبعض الادوية او التغذية او تجارب التعلم. وفي بعض الاحيان قد تكون الوحدات التجريبية نادرة لهذا نقوم باستخدام الوحدات التجريبية على نحو متكرر. او بسبب الميزانية المحدودة فان صاحب التجربة يخضع كل وحدة تجريبية لاختبارات عديدة ويطلق على هذا النوع من التجارب التي يتم فيها استخدام الوحدات التجريبية (الاشخاص) Subject على نحو متكرر

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Crossref
Publication Date
Wed Sep 09 2020
Journal Name
Academic Journal Of Legal And Political Research
Unilateral Contracts – A Comparative Study under the Anglo-American System and the Iraqi Civil Law
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At a time when the general rules in the different legal systems require the presence of two parties to the contract, one of which is issued the first expression of the will and is called the offer, and the other is issued from the other and is called the acceptance. A special type of contracts emerged in the beginning of the last century called the “unilateral contracts”. The side sparked a major jurisprudential dispute, as well as the issuance of several contradictory judicial rulings on it. Hence, this research came to highlight this special type of contract. Key words: the definition of a unilateral contract, its distinction from other legal situations, and its effects.

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Publication Date
Sun Jul 11 2021
Journal Name
جامعة بغداد/ كلية التربية للعلوم الصرفة - ابن الهيثم
معايير CCSSM المتضمنة في كتاب الرياضيات للصف الخامس العلمي وتوافرها لدى الطلاب
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Publication Date
Wed Oct 01 2008
Journal Name
Journal Of Educational And Psychological Researches
المكانة الاجتماعية لطفل الروضة بين اقرانه وعلاقتها ببعض المتغيرات في مدينة بغداد
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استهدف البحث الكشف عن المكانة الاجتماعية لطفل الروضة بين أقرانه ، ودلالة الفروق في المكانة الاجتماعية لاطفال عينة البحث التي تعزي الى بعض المتغيرات من خلال الاجابة عن الاسئلة الاتية :

اولاً : ما المكانة الاجتماعية لدى اطفال الروضة بين اقرانهم ؟

ثانياً : ما علاقة المكانة الاجتماعية لدى اطفال الروضة ببعض المتغيرات و ذلك من خلال اختبار الفرضيات الصفرية الآتية :

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