A geochemical and environmental study was carried out for the sediments of the Southern Neo-Tethys Ocean, represented by the Yamama Formation (Berriasian-Valaganian) in southern Iraq. The formation has a particular reservoir importance. The typical WQ-220 and WQ-280 wells were selected from the West Qurna field. Data of Gamma-ray logs were used for 30 depths of the typical well. Ten core samples were analyzed by X-Ray Fluoresces and total organic matter from both wells. The results showed that shaliness was relatively low, with an average of 16.5%, leading to a decrease in the presence of clay minerals and trace elements because the environment of the Yamama Formation is relatively far away from the coast. Qualitative evaluation of clay

Between August, 1989, to July, 1990, 874 Iraqi mares aged between (3-25)

Fifteen horses were examined for lameness. Diagnosis of those cases indicated that all horses were inguinal Cryptorchid

Abstract Additive manufacturing has been recently emerged as an adaptable production process that can fundamentally affect traditional manufacturing in the future. Due to its manufacturing strategy, selective laser melting (SLM) is suitable for complicated configurations. Investigating the potential effects of scanning speed and laser power on the porosity, corrosion resistance and hardness of AISI 316L stainless steel produced by SLM is the goal of this work. When compared to rolled stainless steel, the improvement is noticeable. To examine the microstructure of the samples, the optical microscopy (OM), scanning electron microscopy (SEM), and EDX have been utilized. Hardness and tensile strength were us

Traction force and power requirement when performing primary tillage occupy the minds of almost farmers, this field research had aim to determine and calculate the pulling force of the most commonly used moldboard and chisel plows, the research conducted in silt clay loam for chisel and moldboard plows as the main factor, two depths of tillage 18 and 25 cm as a second factor and three speeds of tractor 2.55, 4.30 and 6.15 km.h-1 as a third factor. Moldboard plow recorded least traction force 7.550 kN, drawbar power 11.583 hp, power losses due to slippage 1.088 hp, power on the rear axle of the tractor 15.770 hp and brake horse power 17.495 hp. Chisel plow recorded best traction efficiency 76.217 % and total traction efficiency 68.659 %. Dep

In this paper, the effect of changes in bank deposits on the money supply in Iraq was studied by estimating the error correction model (ECM) for monthly time series data for the period (2010-2015) . The Philips Perron was used to test the stationarity and also we used Engle and Granger to test the cointegration . we used cubic spline and local polynomial estimator to estimate regression function .The result show that local polynomial was better than cubic spline with the first level of cointegration.

       كان اكتشاف النقوش تمهيدا لتاريخ اختراع الكتابة التي تَمثلت بالنصوص القديمة المحفورة على الرقم الطينية في بلاد الرافدين ، وعلى الحجر في بلاد النيل في أواخر الألف الرابع قبل الميلاد ، وقد دُوِّنت فيها اللغات القديمة التي استعملت الكتابة المقطعية ، مثل: اللغة السومرية ، واللغة الأكدية ، واللغة العيلامية ، واللغة المصرية القديمة ، واللغة الحيثية ، واللغة الحورية واللغة الأورارطية، واللغا

Origination for Teaching Physics at Secondary Stage main of the Educational Aims

The aim of this study is to shed light on the importance of biofuels as an alternative to conventional energy, in addition to the importance of preserving agricultural crops, which are the main source of this fuel, to maintain food security, especially in developing countries. The increase in global oil prices, in addition to the fear of global warming, are among the main factors that draw the world’s attention to searching for alternative sources of traditional energy, which are sustainable on the one hand, and on the other hand reduce carbon emissions. Therefore, the volume of global investment in renewable energy in general, and in liquid biofuels and biomass in particular, has increased. Global fears emerged that the excessive convers

Newly prepared derivatives of Heterocyclic of dicarboxylic acid include 1, 2, 4-Triazoledicarboxylic acid. Thiocarbohydrazine (TCH) reacts with aliphatic and aromatic dicarboxylic acids, and when these resulting compounds interact with compounds containing a group of carbonyl they result in Schiff base, which are very important in the industrial and medical fields and the acids used (oxalic acid, succinic, terephthalic) to prepare the triazole, then the reaction with Para-chlorobenzendihaide. and some physical properties were measured for these products. The biological activity of the prepared compounds has been studied, and it has been shown that they have different effects on the bacteria, compounds prepared with Fourier Transform Infrare

هدف البحث تقصي مستوى التنورالفيزيائي عند طلبة الكلية التربوية المفتوحة (معلمي العلوم والرياضيات في المرحلة الابتدائية) وعلاقته بفاعلية الذات، ودافع الإنجاز عندهم ،لقد تكونت عينة البحث من (٢٦) طالبا وطالبة من قسم العلوم في الكلية التريوية المفتوحة / مركز ديالى ، تم إعداد اختبار لقياس مستوى التنورالفيزيائي عند الطلبة ، وتبني مقياس الفاعلية الذاتية وآخر لدافع الإنجاز ، اظهرت النتائج تدني مستوى التنور الفيزي

جسدت تلك الدراسة جانباً مهماً من تاريخ الحجاز الحديث، أبان المدة الممتدة من أواخر القرن التاسع عشر، وأوائل القرن العشرين، وهي تعطي صورة واضحة عن شخصية الشريف علي حيدر باشا، تلك الشخصية التي ألهمها الحماس السياسي في الوثوب إلى الإمارة، وإعادة مجد أسلافه من آل زيد في شؤون الحجاز الداخلية، معتمداً في ذلك على ولائه وإخلاصه للاتحاديين، الذين وجدوا فيه أفضل بديل مرتقب للشريف حسين بن علي، إلا ان تحديات كثيرة جابه

يتناول البحث حقبة مهمة من تاريخ بلاد المغرب في العصر الأموي، ويظهر - جليا - ذلك في جهود عبد الملك بن مروان الجبارة؛ لإعادة بلاد المغرب إلى حظيرة الدولة الأموية، وجهود القائد الفذ إحسان بن النعمان الأزدي) نيابة عن عبد الملك مدعومة منه؛ لاستكمال السيطرة على بلاد المغرب وتتظيمها، وحلل البحث ما تعرض له من صعوبات فى عملية الفتح، ومخاطر اعترضت جيوش الدولة فى أثناء العمليات العسكرية التى قام بها القائد، وأبرز الأسب

Surfaces quality is one of the most specified customer requirements for machine parts. The major indication of surfaces quality on machined parts is surface roughness. The research aim is to study the cutting conditions and their effects on the surface roughness. This paper utilizes regression models to predict surface roughness over the machining time for variety of cutting conditions in turning. In the experimental part for turning, different types of materials (Aluminum alloy, Copper alloy, and Gray cast iron) were considered with different cutting speed ( ) and feed rate ( ). A mathematical Model depending on statistical-mathematical method between surface roughness (Rz ) and cutting condition ( , ) were derived, for the three materials

Maximizing the net present value (NPV) of oil field development is heavily dependent on optimizing well placement. The traditional approach entails the use of expert intuition to design well configurations and locations, followed by economic analysis and reservoir simulation to determine the most effective plan. However, this approach often proves inadequate due to the complexity and nonlinearity of reservoirs. In recent years, computational techniques have been developed to optimize well placement by defining decision variables (such as well coordinates), objective functions (such as NPV or cumulative oil production), and constraints. This paper presents a study on the use of genetic algorithms for well placement optimization, a ty

Three different distribution modules of silicon solar cells in a panel are used in this study . Each module consists of five identical circular silicon solar cells of radius (5cm) and then the total panel areas are identical. The five solar cells are arranged in the panel in different shapes: circular, triangular and rectangular .The efficiency for these three panel distribution are measured indoor and outdoor. The results show that the efficiency is a function of the cells distribution.

The antimicrobial effects of diverse tannin-containing plants, particularly condensed tannins (CTs) produced from various plants, are the subject of this study. CT components can be determined using CT-specific procedures such the HCl-Butanol Acetone assay, Thiolysis reaction, and HPLC/MS analysis. These methods indicate CT contents, including mean degree of polymerization, the procyanidins and prodelphinidins ratio (PC/PD%), the isomers of trans- and cis-, and CT concentration. Tannin-containing plants possess antibacterial action, which can be attributed to their protein linkage technique, and tannin-type variations, particularly CTs extract and their PC/PD%. The effects of CT components on the development of Gram-positive and Gram-neg

الكندي هو ابو يوسف يعقوب بن اسحاق بن الصباح . كما هو عند ابن جلجل ⁽¹⁾ بن عمران بن اسماعيل بن محمد بن الأشعث بن قيس الكندي . كما يضيف ابن النديم⁽²⁾ كان أبوه اسحق بن الصباح أميرا ً على الكوفة للمهدي والرشيد . على ما يقرره ابن نباته المصري⁽³⁾ ، كان جده الأشعت بن قيس من أصحاب النبي الكريم وكان قبل ذلك ملكا ً على جميع(كندة)

Summary:

This research revolves around the probing of those whom Ibn Hajar said, "He has a vision", its significance, and the ruling on the connection and transmission to it.  The number of narrators reached fifty-one (51) narrators, among whom it was said, “He has a vision, whether it is definite or possibly. Some of them had a vision and companionship.”They are eleven (11) narrators, And among them were those who had visions and had no company, and their number was twenty-one (21) narrators, and among them were those who had no vision and nor company, and their number is nineteen (19) narrators.
As a result , whoever said about him “has a vision” and has companions, his hadith is connected, even i

In this study, we review the ARIMA (p, d, q), the EWMA and the DLM (dynamic linear moodelling) procedures in brief in order to accomdate the ac(autocorrelation)  structure of data .We consider the recursive estimation and prediction algorithms based on Bayes and KF (Kalman filtering) techniques for correlated observations.We investigate the effect on the MSE of  these procedures and compare them using generated data.

This research deals with study of the effect of additives on rheological properties (yield point, plastic viscosity ,and apparent viscosity) of emulsions. Twenty seven emulsion samples were prepared; all emulsions in this investigation are invert emulsions when water droplets are dispersed in diesel oil. The resulting emulsions are called water-in-oil (W/O) emulsions. The rheological properties of these emulsions were investigated using a couett coaxial cylinder rotational viscometer (Fann-VG model 35 A), by measuring shear stress versus shear rate. It was found that the effect of additives on rheological properties of emulsions as follow: the increase in the concentration of asphaltic material tends to increase the rheological propertie

Iraq within the ranks of the fledgling communities characterized by a broad base of the population pyramid, because they pose the age group (under 15 years) of a large proportion of the community, as it exceeded the proportion (40%) during the years of research extended (1986-2010) Despite the relative decline in the rates fertility during that period, but the proportion of young people remained high, especially for groups of at least five years, amounting to about 14% in 2012, a little more than the proportion of what constitutes age group (5-9 above) years, where it was (13%) and this naturally predicts continuing population increases in coming decades, due to the entry of those numbers of individuals in the reproductive stage,

أصبحت التربية منذ نهاية الحرب العالمية الثانية أهم فرع من فروع النشاط في العالم إذا ما أخذنا مجموع النفقات المخصصة لها معيارا، وأما من حيث الميزانية فإنها تأتي في الدرجة الثانية بالنسبة إلى النفقات العمومية العالمية أي بعد النفقات العسكرية مباشرة  و في بعض الدول المتطورة تحتل التربية أحيانا المرتبة الأولى من حيث الميزانية المخصصة لها . وتناط بالتربية مهام تزداد كل يوم اتساعاً وتعقيداً، بحيث أن مجرد المق

    مرت الحركة النسوية في العالم بحركات فكرية وايديولوجيات متعددة ، ونظريات مختلفة ، وتأثرت بكتابات عددٍ من بعض الأدباء والمفكرين ، أمثال : جون سيتورات ميل ، وجان جاك ، روسو ، وغيرهم ، إلاَّ أنها استقرت وتميزت في حدود الادب والفن، لذا جاءت النصوص الادبية لتعبر عن تطلعات المرأة في الحياة والمجتمع ، أو لتطرح قضية المرأة الاساسية في حريتها ، ونصرتها والدفاع عن حقوقها الانسانية والاجتماعية ، فضلاً عن صراع

لم يُعطِ كُتَّابُ التراجم أبا بصير الأسدي نصيباً أوفر في كتاباتهم ، بسبب انتمائه إلى الأحزاب السياسية المعارضة اعني كان يعمل لأهل البيت عليهم السلام وسنحاول في هذا البحث شخصية هذا الفقيه واسمه ونسبه والترجمة لأبرز شيوخه وتلاميذه فضلاً عن رحلاته وإجازاته و مروياته في علم الحديث، وهو من أعلام القرن الثاني الهجري / الثامن الميلادي .

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