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bsj-3045
Temperature Impacts on the Cardiac Activity of the Snail Pomacea canaliculata from Shatt Al-Arab Region, Basrah, Iraq
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The effects of temperature on an exotic aquatic snail Pomacea canaliculata  (Lamarck, 1819) collected from the Shatt Al-Arab intertidal zone were investigated. A series of laboratory experiments were conducted during the summer period of 2017. Individuals of new born snails hatched in the laboratory from adult snails were collected from Shatt Al-Arab intertidal zone, and subjected to five fixed temperatures: 15, 25, 35, 40 and 45 Cº, after short term thermal acclimation. The heartbeats (HB) were counted at each temperature level. The results showed significant  direct increase of HB from 15 Cº (19.8 HB/min) up to 25 Cº (76 HB/min) (P<0.05)  as well as from 25 Cº to 35 Cº (93 HB/min). At 40 Cº the snail HB shows only slight insignificant increase (79 HB/ min). At 45 ºC the HB became irregular and showed negative thermo cardiac activity (HB dropped to 50.4/min). The minimum HB rate of 11/min was recorded at 15 Cº and the maximum value of 119 HB/min was recorded at 40 Cº. The study concluded that P. canaliculata can be highly stressed when exposed to extreme temperature experienced during the prolonged summer months and will no longer tolerate living in the intertidal zone of Shatt Al-Arab.

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Publication Date
Thu Jun 03 2021
Journal Name
Al-academy
مفهومية فن الفخار في عصور قبل التاريخ في العراق
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مفهومية فن الفخار في عصور قبل التاريخ في العراق

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Publication Date
Thu Aug 27 2020
Journal Name
Arab Science Heritage Journal
دراسة الوعي اللغوي في الخطاب القانوني محاكم العراق أنموذجًا
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The legal text in the language of civil law, constitutional law, language of judges, and legal profession is concerned with a legal language and words that are coherently significant

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Publication Date
Thu Sep 01 2011
Journal Name
Journal Of Economics And Administrative Sciences
Opportunities for establishing business incubators in IraqTo support microenterprises
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Business incubator is a new effective mechanism in developing small projects through its introductions of a new integral system of services. It aims at supporting and developing making new projects. Hence, there is a big number of factors that are interrelated in the processes of preparation for those projects. Those factors are: organizing the incubator and the market available for the projects attached to them and the work programs which will have to be implemented. Those small projects represent more than 98% of the total work institutions in the world. Also it has become responsible for a ration reaching half of the national output of those countries. These projects have created between 40 to 80% of job opportunities availabl

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Publication Date
Wed Jan 07 2009
Journal Name
Political Sciences Journal
العراق في مواجهة متطلبات الانضمام الى منظمة التجارة العالمية
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العراق في مواجهة متطلبات الانضمام الى منظمة التجارة العالمية

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Publication Date
Wed Mar 30 2022
Journal Name
Arab Science Heritage Journal
الري والإصلاح الزراعي في العراق (1-132هـ/ 622-750م)
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The organization and development of the irrigation system and agrarian reform in Iraq had an impact on the diversity of its methods and uses.

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Publication Date
Sun Apr 01 2012
Journal Name
Journal Of Educational And Psychological Researches
الأوضاع النفسية والإجتماعية لنساء الأقليات في العراق )دراسة ميدانية(
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The study present a detailed description of the new violent situation that those women faced after 2003 in Iraqi society and the effect of such violence and security breaking down on minority women perception and feeling of bonding or adaptation with this society and how they look to the aaceptance of the society to them and their minority group as a whole. In addition to the impact of these social changes after 2003,on the women rights and personal freedom. One of the aims of the study is to provide data base to be used when efforts present to put a policies or programs for supporting the minority women. Another aim is to point out and define the violations commited on the rights of those women. The field survey included 2100 women from

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Publication Date
Mon Dec 01 2008
Journal Name
Political Sciences Journal
العلوم السياسية في العراق بداياتها ، نشأتها ، تطورها ، ومفرداتها التدريسية
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العلوم السياسية في العراق بداياتها ، نشأتها ، تطورها ، ومفرداتها التدريسية

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Publication Date
Tue Mar 15 2022
Journal Name
Arab Science Heritage Journal
الري والإصلاح الزراعي في العراق (1-132هـ/ 622-750م)
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The organization and development of the irrigation system and agrarian reform in Iraq had an impact on the diversity of its methods and uses

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Publication Date
Sat Jan 01 2011
Journal Name
Political Sciences Journal
التعددية الحزبية في العراق في ظل غياب قانون الاحزاب
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التعددية الحزبية في العراق في ظل غياب قانون الاحزاب

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Publication Date
Sun Mar 30 2025
Journal Name
مجلة المستنصرية للدراسات العربية والدولية
أثر العمالة الاجنبية في ارتفاع مستويات البطالة في العراق
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ساهم توافد العمالة الأجنبية في تفاقم مشكلة البطالة في العراق الذي يستقبل المئات منهم سنوياً، في ظل تخرج آلاف الطلاب من الجامعات العراقية وانطلاقهم إلى سوق العمل بالتزامن مع عدم تنشيط دور القطاع الخاص بسبب التجاذبات السياسية والأوضاع الاقتصادية والأمنية التي أثرت بشكل كبير في تفعيله وجذب المستثمرين، وعلى رغم ذلك استمر توافد العمالة الأجنبية التي وجدت في العراق عبارة عن فرص ثمينة لا سيما في قطاع الخدمات، مما

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