The syntheses, characterizations and structures of three novel dichloro(bis{2-[1-(4-methoxyphenyl)-1H-1,2,3-triazol-4-yl-κN3]pyridine-κN})metal(II), [M(L)2Cl2], complexes (metal = Mn, Co and Ni) are presented. In the solid state the molecules are arranged in infinite hydrogen-bonded 3D supramolecular structures, further stabilized by weak intermolecular π…π interactions. The DFT results for all the different spin states and isomers of dichloro(bis{2-[1-phenyl-1H-1,2,3-triazol-4-yl-κN3]pyridine-κN})metal(II) complexes, [M(L1)2Cl2], support experimental measurements, namely that (i) d5 [Mn(L1)2Cl2] is high spin with S = 5/2; (ii) d7 [Co(L1)2Cl2] has a spin state of S = 3/2, (iii) d8 [Ni(L1)2Cl2] has a spin state of S =
... Show MoreWireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected sensor nodes equipped with multimedia devices, such as cameras and microphones. Thus a WMSN will have the capability to transmit multimedia data, such as video and audio streams, still images, and scalar data from the environment. Most applications of WMSNs require the delivery of multimedia information with a certain level of Quality of Service (QoS). This is a challenging task because multimedia applications typically produce huge volumes of data requiring high transmission rates and extensive processing; the high data transmission rate of WMSNs usually leads to congestion, which in turn reduces the Quality of Service (QoS) of multimedia applications. To
... Show MoreThe present study aims to reveal the extent of the influence of the acquired organizational immune through its dimensions (organizational vaccination, organizational learning, organizational memory, and benchmarking) in the application of knowledge management strategies in its two dimensions (codification strategy, personalization strategy) as well as clarifying that influential relationship between the study variables Because of its importance in reducing resistance to change by responding to the requirements of the environment. A set of main and sub-hypotheses emerged from the study, which was formulated in view of the hypothesis scheme of the study, and i
... Show MoreThe current study aims to know the impact of electronic governance in improving the quality of strategic decisions. The research was applied at Baghdad Investment Commission. The problem of the study was to identify the extent of the application of electronic governance and the degree of its impact on the quality of strategic decision. What are its dimensions and levels? how can public organizations provide their services in a way that meets the needs of their beneficiaries? Know the extent and impact of electronic governance’s dimensions on managers to percept the quality of strategic decision in the commission. The descriptive - analytical approach was relied upon, which is based on describing the phenomenon and then analyzing its ca
... Show MoreStatic behavior of three partially encased composite steel beams with cambering under flexural condition is investigated in the context of studying some alternative positions for the headed studs. Shear resistance between the cambered I-shaped beam and the concrete was provided by headed studs in two positions: vertically welded on the bottom flange and horizontally welded on the faces of the web. In the present study, a nonlinear three-dimensional finite element analysis has been used to predict the load-deflection and moment-rotation behaviors of composite encased beams consisting of steel sections using the finite element computer program (ANSYS V. 10). Composite encased beams are analyzed and a comparison is
made with available ex
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Background: The standard approach for mitral valve surgery was a sternotomy, but with the new trends, mitral valve surgery can now be performed with right mini thoracotomy incision. Minimally invasive mitral valve surgery has demonstrated superior cosmetic outcomes, less surgical trauma, shortened intensive care unit and hospital stays, cost effectiveness, and faster recovery, while the efficacy is comparable to conventional sternotomy. Objective: The aim of this research is to investigate the short-term outcomes of thoracoscopic minimally invasive mitral valve replacement in comparison with the conventional technique. |
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Background: During the lockdown for COVID-19, hospitals experienced a reduction in the number of trauma admissions related to high energy, sport, and occupational injuries. As lockdown measures began to ease, hospitals experienced a high admission rate of patients presenting with Achilles Tendon Rupture [ATR]. However, in the post-pandemic phase, the number of cases reduced. The aim of this paper is to report changes in incidence and identify changes in demographics, mechanism of injury, and Achilles Tendon Rupture management pre- and post-pandemic. Subjects and Methods: We undertook a review during six different time periods of |
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Background: Sustainability in healthcare is a relatively new concept that aims to integrate environmental, financial, and social factors. Diabetes care in low socioeconomic communities relies on disposable medical supplies, leading to increased waste. This study aims to propose the application of the (reduce, reuse and recycle) framework in diabetes care to enhance sustainability
Subjects and Methods: This study used a mixed-methods approach, including both a literature review and a pilot survey. The literature review included fi
... Show MoreThe performance of job effectively requires narrowing the meaningful routine activities and attempting employing the job procedures in favor of public welfare through adding the green impact as well as removing them from the red tapes which reflect the firmness of procedures, to enable the job parties to make their job independently, and pushing them to gain priority in the competition layer. This is not attaining easily amidst the regulatory problems expressed by the complication of procedures, the thing which make identifying the problem of the study through the following question:
Should we make the complex of procedures and their firmness a way to adopt the idea of the green regulatory tapes supportin
... Show MoreLaser-Induced Breakdown Spectroscopy (LIBS) has been documented as an Atomic Emission Spectroscopy (AES) technique, utilising laser-induced plasma, in order to analyse elements in materials (gases, liquids and solid). The Nd:YAG laser passively Q-switched at 1064nm and 9ns pulse duration focused by convex lens with focal length 100 mm to generates power density 5.5×1012 Mw/mm2 with optical spectrum in the range 320-740 nm. Four soil samples were brought from different northern region of Iraq, northern region (Beiji, Sherkat, Serjnar and Zerkary).
The soil of the Northern region of Beige, Sherkat, Serjnar and Zarkary has abundant ratios of the elements P [0.08, 0.09, 0.18, 0.18] and Ca [0.61, 0.15, 0.92, 0.92] while it lack of Si [0.0
A study of interactivity in the Iraqi newspaper sites_ An analytical study of the website of Al-Mada, Al-Zaman, Al-Sabah and Tariq Al-Shaab newspaper sought to determine the amount of interactivity in the sites of Iraqi newspapers that have been published since 2003, which consists of (15) newspapers according to the statistics of the Iraqi Books and Documents House.
and the researcher conducted an analytical survey on these sites, and the percentage of interactivity in general was weak, not more than (47.1%), and this weakness in interactivity contributed greatly to the decline in surfers of the websites of those electronic newspapers.
The highest aggregate rate of the research sample was in the simple interactive tools
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This study aims to identify maternal death cases caused by Coronavirus infection 2019 pneumonia, including disease progression, fetal consequences, and the fatality cause.
Patients and methodology: A retrospective case collection of Iraqi pregnant women in their second and third trimesters diagnosed with COVID-19 pneumonia and died due to it.
The four cases were all of a young age, had a brief complaint period, and had no comorbidities. Fever, dyspnea, and fatigue were the most common symptoms. Hypoxia was present in all cases and was the cause of mortality in three cases, with thromboembolism being a potential cause in the fourth. Prelabour membrane breakup, fetal growth restriction, and fetal death are al
... Show MoreThe no parity problem causes determining is the most interesting case by doctors and researchers in this filed, because it helps them to pre-discovering of it, from this point the important of this paper is came, which tries to determine the priority causes and its fluency, thus it helps doctors and researchers to determine the problem and it’s fluency of increase or decrease the active sperm which fluencies of peregrinating. We use the censored regression (Tobit) model to analyze the data that contains 150 observations may by useful to whom it concern.
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In this paper all possible regressions procedure as well as stepwise regression procedure were applied to select the best regression equation that explain the effect of human capital represented by different levels of human cadres on the productivity of the processing industries sector in Iraq by employing the data of a time series consisting of 21 years period. The statistical program SPSS was used to perform the required calculations.
الوطنية والقومية والاممية والموقف الغربي والتغيير السياسي
That Islam recognizes the principle of coexistence by providing freedom of difference and acceptance of the other and coexist with different religious and cultural recommend this difference because years cosmic unless not deviate from the
Abstract
This research aims to measure the effect of Self competency of the Managers in their behavior from the view point of the working individual in the organization since the behavior of managers is considered to be one of the essential variables in the organization which can affect the performance and the commitment of the working individual. the questioners was used to gather the data and the Iraqi Rail Road co. was the field of the study . and a random sample of (36) individual of the subordinates of the managers society of the study and used the (SPSS) statistical program was used in the analysis of the data of the research . the findings refer to the existence of a
... Show MoreThe aim of the present work is to found out if there are histopathological and enzymatic effects on the heart and liver after oral administration of Citrullus colocynthis (CC) fruit (bitter apple) for mature male rabbits, as a model for mammals. Two experiments were performed for sixty mature male rabbits that equally and randomly divided into six groups each containing five animals .In the two experiments ,independently, three groups in each one were considered as treated groups and represented as T1, T2 and T3 groups .These rabbits groups were orally administrated with low dosage of CC (4.8mg/kg/day,experiment No.1 ) and double dosage of CC extract (9.6mg /kg /day , experiment No2 ) for three intervals 2, 4 and 8 weeks ,respectively. T
... Show MoreBackground:
Background:
شهد العالم مع بداية القرن الحادي والعشرين تدشين مرحلة جديدة من التطور شملت مختلف الميادين لاسيما في مجال التطورات العلمية والثورة المعلوماتية.. كما إن مسار الديمقراطية في بعض دول العالم يصبح سالكا خاصة في تركيا, فمنذ اواسط الثمانينيات من القرن الماضي فتح المجال السياسي امام قوى كانت مسحوقة ومهمشة, ويكاد ان لا يكون لها وجود في الحياة السياسية للنزول الى ساحة العمل السياسي اسوة ببقية القوى ا
... Show MoreBackground:
the influence of permeability tensor upon drainage of anisotropic soils under ponded water and steady recharge (rainfall) is theoretically investigated. Tensorial permeability has led to the formulation of mixed type partial differential equations. Since there is no analytical solution to this problem, the formulation is therefore solved numerically by the method of finite elements. The finite element formulation is implemented into a computer model which can be applied to any problem of seepage under steady state
conditions. Two different example problems representing two different flow conditions under full anisotropy have been studied. Results of the model for the isotropic case were checked against exact mathematical solutions de
This paper deals with a central issue in the field of human communication and reveals the roaming monitoring of the incitement and hatred speech and violence in media, its language and its methods. In this paper, the researcher seeks to provide a scientific framework for the nature of the discourse of incitement, hatred speech, violence, and the role that media can play in solving conflicts with their different dimensions and in building community peace and preventing the emergence of conflicts among different parties and in different environments. In this paper, the following themes are discussed:
The root of the discourse of hatred and incitement
The nature and dimensions of the discourse of incitement and hatred speech
The n
أهمية البحث بمعرفة تأثير التمرينات الخاصة باستخدام وسائل مساعدة لتعلم المرحلتين الاساسيتين في
تضمن البحث أربع أبواب احتوى الباب الأول على مقدمة البحث وأهميته وتم التطرق إلى اهمية توفير درجات مئينيه كمؤشر لانتقاء الرباعين في فعالية رفع الاثقال بدلالة بعض اختبارات القوة الخاصة لدى لاعبي رفع الاثقال الشباب بأعمار (14-16) سنة. اما مشكلة البحث تكمن في عدم وجود دراسات تبين الدرجات مئينيه لانتقاء الناشئين، لك
... Show Moreتضمن البحث اربع أبواب احتوى الباب الأول على مقدمة البحث وأهميته وتم التطرق إلى اهمية توفير مستويات معيارية كمؤشر لانتقاء الرباعين في فعالية رفع الاثقال بدلالة بعض القدرات الخاصة لدى لاعبي رفع الاثقال الشباب بأعمار (14-16) سنة. اما مشكلة البحث تكمن في ندرة وجود دراسات تبين المستويات المعيارية لانتقاء الشباب، لكي تكون دليلاً علمياً أسوة بباقي دول العالم وهدف البحث إيجاد مستويات معيارية لبعض الاختبارات لاشكال
... Show Moreأن الهدف الأساس للهجوم في لعبة كرة السلة هو الدقة اللازمة لكل محاولة تصويب للكرة باتجاه السلة، وإن هذا التصويب ينفذ بأساليب مختلفة ويعتمد على موقع اللاعب في اللعب، موقعه من المنافس والمجال الذي يتيح للاعب سرعة التنفيذ. ومن الأهمية دراسة ما للقدرات البدنية والحركية كمحدد يؤثر في أداء أنواع التصويب الأساسية في لعبة كرة السلة سواء كانت من الثبات أو الحركة، ومن ثم الكشف عن مدى ملائمة تلك الجوانب مع مستوى الأداء
... Show Moreالبحث يُعد دراسة تجريبية هدفت الى دراسة تأثير طرائق التدريس المختلفة في تعلم بعض المهارات في الجمناستك الايقاعي لدى طالبات كلية التربية الاساسية / قسم التربية الرياضية / الجامعة المستنصرية للمرحلة الثانية. كما هدفت الى معرفة اكثر الطرائق تاثيرا في تعلم بعض المهارات في الجمناستك الايقاعي من اجل معرفة وكشف نقاط الخلل لتنفيذ مفردات التعلم دون اعاقة قدر الامكان. وقد شملت الدراسة 15 طالبة من اصل 18 طالبة وهو المجت
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