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Investigations for the critical vehicle velocities on a curved path
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􀀨􀀅􀀆􀀔􀀜􀀄􀀂􀀆􀀈􀀓􀀌􀀩􀀏􀀆􀀉􀀅􀀆􀀉􀀅􀀉􀀚􀀝􀀔􀀄􀀗􀀉􀀚􀀆􀀂􀀓􀀚􀀁􀀔􀀄􀀓􀀅􀀆􀀄􀀂􀀆􀀔􀀓􀀆􀀃􀀂􀀔􀀄􀀟􀀉􀀔􀀃􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀗􀀌􀀄􀀔􀀄􀀗􀀉􀀚􀀆􀀂􀀘􀀃􀀃􀀊􀀂􀀆􀀓􀀖􀀆􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀢􀀆􀀪􀀜􀀃􀀆􀀄􀀅􀀛􀀃􀀂􀀔􀀄􀀕􀀉􀀔􀀄􀀓􀀅􀀂􀀆 􀀉􀀌􀀃􀀆􀀙􀀉􀀂􀀃􀀊􀀆􀀓􀀅􀀆􀀉􀀁􀀔􀀓􀀟􀀓􀀙􀀄􀀚􀀃􀀆􀀚􀀉􀀔􀀃􀀌􀀉􀀚􀀆􀀂􀀘􀀉􀀗􀀃􀀆􀀟􀀄􀀊􀀂􀀔􀀆􀀔􀀜􀀃􀀆􀀗􀀃􀀅􀀔􀀃􀀌􀀚􀀄􀀅􀀃􀀂􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀙􀀉􀀂􀀃􀀆􀀈􀀜􀀃􀀃􀀚􀀂􀀆􀀉􀀔􀀆􀀌􀀓􀀉􀀊􀀆􀀫􀀔􀀌􀀉􀀗􀀩􀀆􀀈􀀄􀀊􀀔􀀜􀀑􀀆􀀉􀀅􀀊􀀆􀀔􀀜􀀃􀀆􀀗􀀃􀀅􀀔􀀃􀀌􀀆􀀓􀀖􀀆􀀕􀀌􀀉􀀛􀀄􀀔􀀝􀀆 􀀜􀀃􀀄􀀕􀀜􀀔􀀆􀀫􀀠􀀬􀀑􀀢􀀆􀀪􀀜􀀃􀀆􀀂􀀔􀀁􀀊􀀝􀀆􀀓􀀁􀀔􀀗􀀓􀀟􀀃􀀂􀀆􀀄􀀚􀀚􀀁􀀂􀀔􀀌􀀉􀀔􀀃􀀊􀀆􀀔􀀜􀀉􀀔􀀆􀀈􀀜􀀃􀀅􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀊􀀄􀀟􀀃􀀅􀀂􀀄􀀓􀀅􀀂􀀆􀀛􀀉􀀌􀀄􀀃􀀂􀀆􀀔􀀜􀀃􀀆􀀗􀀌􀀄􀀔􀀄􀀗􀀉􀀚􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆 􀀗􀀉􀀅􀀆􀀙􀀃􀀆􀀛􀀉􀀌􀀄􀀃􀀊􀀆􀀉􀀅􀀊􀀆􀀙􀀃􀀗􀀓􀀟􀀃􀀂􀀆􀀚􀀃􀀂􀀂􀀆􀀊􀀉􀀅􀀕􀀃􀀌􀀓􀀁􀀂􀀏􀀆􀀂􀀓􀀆􀀉􀀂􀀆􀀔􀀓􀀆􀀔􀀜􀀃􀀆􀀔􀀌􀀉􀀗􀀩􀀆􀀈􀀄􀀊􀀔􀀜􀀆􀀓􀀌􀀆􀀔􀀜􀀃􀀆􀀠􀀬􀀆􀀜􀀃􀀄􀀕􀀜􀀔􀀆􀀄􀀅􀀗􀀌􀀃􀀉􀀂􀀃􀀂􀀆􀀔􀀜􀀉􀀔􀀆􀀚􀀃􀀉􀀊􀀂􀀆􀀔􀀓􀀆􀀌􀀃􀀊􀀁􀀗􀀃􀀆􀀔􀀜􀀃􀀆 􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀏􀀆􀀄􀀅􀀆􀀓􀀔􀀜􀀃􀀌􀀆􀀈􀀓􀀌􀀊􀀂􀀏􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀗􀀓􀀅􀀊􀀄􀀔􀀄􀀓􀀅􀀆􀀈􀀄􀀚􀀚􀀆􀀙􀀃􀀆􀀟􀀓􀀌􀀃􀀆􀀊􀀉􀀅􀀕􀀃􀀌􀀓􀀁􀀂􀀢􀀆􀀒􀀃􀀉􀀅􀀈􀀜􀀄􀀚􀀃􀀏􀀆􀀄􀀖􀀆􀀔􀀜􀀃􀀆􀀌􀀉􀀔􀀄􀀓􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀔􀀌􀀉􀀗􀀩􀀆 􀀈􀀄􀀊􀀔􀀜􀀆􀀔􀀓􀀆􀀔􀀜􀀃􀀆􀀗􀀃􀀅􀀔􀀃􀀌􀀆􀀓􀀖􀀆􀀕􀀌􀀉􀀛􀀄􀀔􀀝􀀆􀀜􀀃􀀄􀀕􀀜􀀔􀀆􀀄􀀅􀀗􀀌􀀃􀀉􀀂􀀃􀀂􀀆􀀔􀀜􀀉􀀔􀀆􀀈􀀄􀀚􀀚􀀆􀀚􀀃􀀉􀀊􀀆􀀔􀀓􀀆􀀌􀀄􀀂􀀃􀀆􀀔􀀜􀀃􀀆􀀂􀀉􀀖􀀃􀀔􀀝􀀆􀀓􀀖􀀆􀀔􀀜􀀃􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀟􀀉􀀅􀀃􀀁􀀛􀀃􀀌􀀢􀀆􀀭􀀄􀀔􀀃􀀌􀀉􀀔􀀁􀀌􀀃􀀏􀀆􀀘􀀓􀀄􀀅􀀔􀀃􀀊􀀆 􀀔􀀜􀀉􀀔􀀆􀀔􀀜􀀃􀀆􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀄􀀂􀀂􀀁􀀃􀀆􀀗􀀉􀀅􀀆􀀙􀀃􀀆􀀂􀀓􀀚􀀛􀀃􀀊􀀆􀀔􀀜􀀌􀀓􀀁􀀕􀀜􀀆􀀁􀀔􀀄􀀚􀀄􀀮􀀄􀀅􀀕􀀆􀀉􀀆􀀙􀀉􀀅􀀩􀀄􀀅􀀕􀀆􀀓􀀅􀀆􀀔􀀜􀀃􀀆􀀌􀀓􀀉􀀊􀀆􀀉􀀂􀀆􀀗􀀓􀀅􀀂􀀔􀀌􀀁􀀗􀀔􀀃􀀊􀀆􀀈􀀄􀀔􀀜􀀆􀀌􀀉􀀗􀀄􀀅􀀕􀀆􀀔􀀌􀀉􀀗􀀩􀀆􀀓􀀌􀀆􀀈􀀄􀀔􀀜􀀆􀀂􀀓􀀆 􀀚􀀄􀀟􀀄􀀔􀀃􀀊􀀆􀀌􀀓􀀉􀀊􀀆􀀗􀀓􀀅􀀂􀀔􀀌􀀁􀀗􀀔􀀄􀀓􀀅􀀢􀀆􀀀􀀓􀀈􀀃􀀛􀀃􀀌􀀏􀀆􀀟􀀓􀀂􀀔􀀚􀀝􀀆􀀔􀀜􀀃􀀆􀀌􀀓􀀉􀀊􀀂􀀆􀀊􀀃􀀂􀀄􀀕􀀅􀀆􀀊􀀓􀀆􀀅􀀓􀀔􀀆􀀜􀀉􀀛􀀃􀀆􀀉􀀆􀀙􀀉􀀅􀀩􀀄􀀅􀀕􀀢􀀆􀀪􀀜􀀃􀀌􀀃􀀖􀀓􀀌􀀃􀀏􀀆􀀔􀀜􀀃􀀆􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀆 􀀂􀀜􀀓􀀁􀀚􀀊􀀆􀀙􀀃􀀆􀀄􀀊􀀃􀀅􀀔􀀄􀀖􀀄􀀃􀀊􀀆􀀔􀀓􀀆􀀛􀀉􀀌􀀄􀀓􀀁􀀂􀀆􀀛􀀃􀀜􀀄􀀗􀀚􀀃􀀆􀀗􀀌􀀃􀀉􀀔􀀄􀀓􀀅􀀂􀀆􀀔􀀓􀀆􀀗􀀓􀀅􀀔􀀌􀀓􀀚􀀆􀀓􀀛􀀃􀀌􀀆􀀔􀀜􀀉􀀔􀀆􀀊􀀉􀀅􀀕􀀃􀀌􀀓􀀁􀀂􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀄􀀃􀀂􀀢􀀆􀀪􀀜􀀃􀀆􀀄􀀅􀀛􀀃􀀂􀀔􀀄􀀕􀀉􀀔􀀄􀀓􀀅􀀂􀀆􀀂􀀜􀀓􀀈􀀆􀀔􀀜􀀉􀀔􀀆􀀔􀀜􀀃􀀆 􀀓􀀛􀀃􀀌􀀔􀀁􀀌􀀅􀀄􀀅􀀕􀀆􀀛􀀃􀀚􀀓􀀗􀀄􀀔􀀝􀀆􀀈􀀄􀀚􀀚􀀆􀀙􀀃􀀆􀀎􀀎􀀢􀀐􀀆􀀟􀀯􀀂􀀆􀀈􀀜􀀃􀀅􀀆􀀔􀀜􀀃􀀆􀀔􀀌􀀉􀀗􀀩􀀆􀀈􀀄􀀊􀀔􀀜􀀆􀀄􀀂􀀆􀀐􀀆􀀟􀀆

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Publication Date
Sun Jan 01 2017
Journal Name
Al–bahith Al–a'alami
The Coverage of Health Topics in Iraqi Press An analytical Study of Two Newspapers entitled 'al-Sabah and al-Mada' from January 1, 2007 to October 31, 2001
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The current study aims to cover  the health topics  in the Iraqi  journalism ,  to know  the concern 's level  of the Iraqi journalism  when  covering  the health subjects and to know the size of its performance  under the diversity of  visual and audio medias. The researcher has discussed his research by wording it with a set of inquiries   that should be answered via the research and study.  He could have determined that by the following:

What is the concern's level of Iraqi journalism over the health subjects?  What are the forms and press arts that are functionalized by the Iraqi journalism as to get the health message to the republics?  What is t

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Publication Date
Fri Apr 04 2025
Journal Name
Journal Of Baghdad College Of Dentistry
An in vitro evaluation of fit of the crowns fabricated by zirconium oxide-based ceramic CAD/CAM systems, before and after porcelain firing cycles and after glaze cycles
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Background: The objective of this in vitro study was to evaluate the vertical marginal fit of crowns fabricated with ZrO2 CAD/CAM, before and after porcelain firing cycles and after glaze cycles. Materials and Methods: An acrylic resin model of a left maxillary first molar was prepared and duplicated to have Nickel-Chromium master die. Ten die stone dies were sent to the CAD/CAM (Amann Girrbach) for crowns fabrication. Marginal gaps along vertical planes were measured at four indentations at the (mid mesial, mid distal, mid buccal, mid palatal) before (Time 0) and after porcelain firing cycles (Time 1) and after glaze cycles (Time 2) using a light microscope at a magnification of ×100. One way ANOVA LSD tests were performed to determine wh

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Publication Date
Sun Dec 06 2015
Journal Name
Baghdad Science Journal
Evaluating molecular study of the association of Glutathione S – Transferase GST (T1 , M1) genetic polymorphism in Iraqi Arab Femals with Type 2 Diabetes Mellitus and Coronary Artery Disease
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Coronary artery disease (CAD) is a major health concern and leading of death in individuals with type 2 diabetes mellitus (T2DM). Glutathione S – Transferase(GST) are known for their broad range of detoxification and in the metabolism of xenobiotics . The role of functional variants of these genes in the development of various disorder is proven. We investigated the possible role of these variants in the development of CAD in T2DM patients. In this case – control study a total of 60 patients (T2DM = 30 ; T2DM – CAD = 30) and 30 controls were included. Serum lipid profiles were measured and DNA was extracted from the blood samples. Multiplex PCR for GSTT1/M1 (present / null) polymorphism, were performed for genotyping of study pa

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Publication Date
Wed Dec 29 2021
Journal Name
Journal Of The College Of Education For Women
Spread of Private Education: An Analytical Geographical Study of the Factors of their Appearance, Prevalence and Functional Competence in Baghdad: سيناء عدنان عبد الله, و أريج بهجت أحمد
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يهدف البحث إلى تقييم الكفاءة الوظيفية لمؤسسات التعليم الأهلي في أداء وظيفتها بمستوى عالٍ لتشبع حاجة سكان المدينة الذين فضّلوا التعليم الأهلي على التعليم داخل المؤسسات الحكومية مما أدى إلى انتشارها، وصولا إلى أهم الآثار المترتبة على ذلك الانتشار إذ نافست فيه مؤسسات التعليم الحكومي، بل وتنافست المؤسسات الأهلية فيما بينها لتقديم أفضل خدمة تعليمية للصراع من أجل البقاء، وتهدف أيضا إلى  إظهار الوجه السلبي ا

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Publication Date
Wed Jun 18 2014
Journal Name
Geological Quarterly
Stable carbon and nitrogen isotopes and elemental composition and origin of organic matter from the Euphrates, Injana and Dibdibba formations in Iraq: discrimination between marine and terrestrial environments
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Publication Date
Sun Sep 07 2014
Journal Name
Baghdad Science Journal
Organic Content in the Sediments of Tigris and Diyala Rivers, south of Baghdad, and its Relationship with some Environmental factors, Benthic Invertebrates Groups and Values of Diversity Indices
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This study was conducted to detect the relationship between organic content in the sediment of Rivers Tigris and Diyala, at two locations south of Baghdad, with some environmental factors and the benthic invertebrates and values of diversity indices. Monthly samples collected from the area for the period November 2007 to October 2008. Results showed differences in the physical and chemical characteristics of the two sites, Where the annual average in Tigris and Diyala were respectively for: water temperature (19, 20) C°, pH (8, 8), dissolved oxygen (4, 8) mg / l , Biochemical oxygen Demand BOD5 (3,44 ) mg/l, TDS (632,1585) mg / l, TSS (42, 44) mg / l, turbidity (28,74) NTU, and total hardness as CaCO3 (485,823) mg / l ,Sulfat

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Publication Date
Wed Jan 23 2019
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
The Active Role of Admin strative Skills in Reinforcing Strategic Entrepreneur Ship Through Organizational Flexibility: دراسة استطلاعية لأراء عينة من الإدارات العليا والوسطى في المصارف العراقية الخاصة / بغداد
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The study has tackled three important variables on the strategic and organizational level, that are : (Administrative skill, strategic Entrepreneurship  and organizational flexibility). Through the statistical analysis is, the research hers have sought to identify the relation among them. The study has been applied on a sample of (44) private banks in Iraq. A questionnaire, which has been designed according to a number of international standards, has been used. It's made of (29) items that cover the three variables to test their hypotheses. A number of statistical tools have been used A number of conclusion have been reached and recommendations have also been suggested.

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Publication Date
Thu Sep 02 2010
Journal Name
Journal Of Kerbala University
N3O3 Hexanuclear Complexes type are Synthesized and Characterised from the reaction of Diphenylmonoxime with (Mn(II) ,Co(II) ,Ni(II) ,Cu(II) ,Zn(II) , and Hg(II) ) ions.
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The new Hexadentate complexes type [M(H3L3)]K were prepared from the condensation reaction of Diphenylmonoxime and KOH with (Mn(II), Co(II), Ni(II), Cu(II), Zn(II), and Hg(II)) in methanol with 3:1 ligand : metal ratio to give a series of new complexes of the general formula [M(H3L3)]K (where: M(II) = Mn ,Co ,N ,Cu ,Zn and Hg).All compounds have been Characterized by spectroscopic methods [I.R, U.v-Vis, atomic absorption and microanalysis (C.H.N) along with conductivity measurements. The stability constant K and Gibbs free energy ∆G were calculated for [Co (H3L3)] K, [Ni (H3L3)] K and [Cu (H3L3)] K and complexes using spectrophotometer method. The obtained values indicate that these complexes stable in their solution. From the above data

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Publication Date
Wed Jan 30 2019
Journal Name
Journal Of The College Of Education For Women
The Difficulties which Face Public Basic School Principals in Jarash Governorate in Editing Formal Letters and Correspondence and Means of Dealing With These Problems as Perceived by Them
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This study aimed at identity baying the difficulties which face public basic school
principals in jar ash governorate in editing formal letters and correspondence and means of
debating with these problems to collect data the researchers developed a question air were
established the population of the study which represents its sample consisted of 129 principals
65 males and 64 females
The results of the study revealed that the principals face difficulties in office and file
management in preparing plans and reports and writing formal letters and answering them
saved recommendations were presented among which were organizing training sessions and
workshops to train the principals on how to dead with there problems.<

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Publication Date
Fri Apr 04 2025
Journal Name
Journal Of Baghdad College Of Dentistry
Evaluation of marginal gap at the composite/enamel interface in Class II composite resin restoration by SEM after thermal and mechanical load cycling (An in vitro comparative study)
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Background: This study compared in vitro the marginal adaptation of three different, low shrink, direct posterior composites Filtekâ„¢ P60 (packable composite), Filtekâ„¢ P90 (Silorane-based composite) and Sonic fillâ„¢ (nanohybrid composite) at three different composite/enamel interface regions (occlusal, proximal and gingival regions) of a standardized Class II MO cavity after thermal changes and mechanical load cycling by scanning electron microscopy. Materials and methods:Thirty six sound human maxillary first premolars of approximately comparable sizes were divided into three main groups of (12 teeth) in each according to the type of restorative material that was used: group (A) the teeth were restored with Filtekâ„¢ P6

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