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يهدف  البحث إلى معرفة أثر التغير المناخي على ببعض المحاصيل الحقلية وهي
 (القمح -الرز-الذرة الصفراء- الشعير)، من خلال التعرف على أهم التغيرات التي طالت مساحة وغلة وإنتاجية كل محصول  منها حيث تتأثر هذه المحاصيل  بما يحدث على العناصر المناخية من تغير سواء كان سالباً او موجباً مما ينعكس على أعدادها وإنتاجيتها، تم تقسيم بيانات العوامل المناخية (السطوع الشمسي – درجات الحرارة –الرياح –الرطوبة الجوية –الامطار

المديح هو اداة لغة تحويلية  يتم القاءها في اوقات الحزن او السعادة وهي تساعد على التعبير عن الحزن بمشاعر وعواطف من شانها مساعدة الاشخاص الذين يعانون من الحزن المرور من خلال هذه التجربة بصورة صحيحة و مناسبة مما يسمح للحزن بالمرور بمجراه ويسمح لهم بتقبل مراحل الحزن العديدة. ان المديح هي كلمة مشتقة من اليونانية كلمة "ابسولي ييا" بمعنى "الثناء" وهو مؤشر على استخدام الخطاب الإيجابي من أجل التركيز على حنين الذكري

This work was carried out at the Glass House at the Faculty of Agriculture/ Anbar University in the period between 2016 to 2017 Nano-iron and dry yeast extract were added to evaluate the response of maize productivity. Three concentrations of nano-iron, 0, 50, and 100 mg, were sprayed on the leaves The yeast extract of three concentrations 0, 100 and 150 grams per liter were sprayed on the leaves. The results showed the superiority of the treatments that were sprayed with nanoparticles with the highest rate of chlorophyll, the seed protein ratio and the percentage of seed oil. Significant levels were also recorded when spraying the plants with dry yeast extract. The interactions of 100 mg of nanotube and 150 g / l dry yeast extract chara

In our research, several different Statics solutions have been implemented in the processing of seismic data in the south of Iraq for (2D) line seismic survey (AK18)  of Abu-khama project with length 32.4 Km and their corresponding results have been compared in order to find optimum static solutions. The static solutions based on the tomographic-principle or combining the low frequency components of field statics with high frequency ones of refraction statics can provide a reasonable static solution for seismic data in the south of Iraq. The quality of data was bad and unclear in the seismic signal, but after applying field statics there is an enhancement of data quality. The Residual static correction improved the qualities of seis

     In this work, the characterization and application of thin films composite incorporated titanium dioxide (TiO₂) (0.8)% volume ratio for (Rutile) nanostructure with poly [2- methoxy-5-(2’-ethylhexoxy-p-phenylene vinylene] (MEH-PPV) were deposited by a spin-coating technique. The optical properties for deposited (MEH-PPV/TiO₂) nanocomposite thin films have two peaks which are the Q-band in the visible region and B-band in ultraviolet. This study shows that the absorption spectrum of organic polymer mixing with TiO₂ increased with increasing the volume ratios TiO₂. The I-V characteristic of nanocomposite thin films shows that the current at dark and light condition

Results showed high efficiency of the predator Chrysoperla carnea (Stephens) to attack and consume nymphal instars and adults of cabbage aphid, Brevicoryne brassicae (L.).The total average of the nymphal instars consumed by the larval stage of predator were 308.67, 285.9, 198.77, 154.7 for 1st ,2nd ,3rd ,4th nymphal instars respectively .While it was 110,107.9 for apterae and alatae respectively . Also, predation efficiency increases with the progress of the larval instars up to the third (last) which was the most voracious .The 1st instar nymph consumed by the larvae of the predator were 47,80,181.67 nymphs ,with predation rate of 14.71% , 23.75% and 50.13% for 1st ,2nd and 3rd larval instars

Dell Hymesin 1964coined The Ethnography of Communication in an attempt to explain the ways in which people use the language to interact. It hypothesizes that ethnography is less applicable among participants who have the same sociocultural background. It was proven that all the basic speech components occur whenever there is an interactional situation. The elements of (SPEAKING) schema are closely connected. However, the findings establish the fact that these elements take place effectively among participants who have the same sociocultural background.One of the most outstanding conclusions is the capability of the (SPEAKING) model to analyze not only an interaction between two or more participants, but also any event which consists of a mo

Human wealth is the most valuable wealth on the face of the earth, and building the intellectual, cultural and scientific human being is the greatest process carried out by all religions and philosophies at all times, and the divine law aimed at reforming the earth, including in order to preserve this great wealth, and to preserve its existential and qualitative entity

Adhesion (type 1 fimbriae) and host defense avoidance mechanisms (capsule or lipopolysaccharide) have been shown to be prevalent in Escherichia coli isolates associated with urinary tract infections. In this work, 50 uropathogenic Escherichia coli (UPEC) isolated from children with urinary tract infections were genotypically characterized by polymerase chain reaction (PCR) assay. We used two genes; fimH and kpsMTII, both of them previously identified in uropathogenic E.coli (UPEC) isolates. The PCR assay results identified fimH (90.0)% and kpsMTII (72.0)% isolates. In the present study, was also demonstrated that these genes may be included in both or one of them within a single isolate.

     Minimizing the power consumption of electronic systems is one of the most critical concerns in the design of integrated circuits for very large-scale integration (VLSI). Despite the reality that VLSI design is known for its compact size, low power, low price, excellent dependability, and high functionality, the design stage remains difficult to improve in terms of time and power. Several optimization algorithms have been designed to tackle the present issues in VLSI design. This study discusses a bi-objective optimization technique for circuit partitioning based on a genetic algorithm. The motivation for the proposed research is derived from the basic concept that, if some portions of a circuit's system are deactivated during th

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 تواجه الصناعات في المناطق الهامشية لمحافظة بغداد الكثير من التحديات التي تعرقل من نموها وتوسعها والتي تعد عقبة امام تنوعها وزيادة نشاطها الانتاجي فضلاً عن توطنها إذ تمثلت هذه المشكلات بـ(المواد الاولية ورأس المال والايدي العاملة والتسويق وطرق النقل,التلوث) والتي لها التأثير المباشر والغير مباشر على الصناعات ,اذ تعمل صعوبة الحصول على رأس المال على توفر المواد الأولية المحلية والمستوردة منها, كما يعد رأس ا

يعد التوحيد من مباحث الفلسفة والكلام ومن ركائز الإيمان بوجود عالم الغيب ، ومن ضرورات تثبيت مبدأ توحيد الله الأوحد في الذهن هو نفي الشريك عنه وهذا التصور ساد في الفلسفات القديمة ، وكانت قضية الله الواحد مبدأ أساسيا في فلسفة الفارابي الماورائية بل انه احدث تحولاً في الفلسفة العربية الإسلامية وانطلاقة جديدة وملحوظة كانت مثال لمن جاء بعده من الفلاسفة المسلمين عبر تناول مسائل الفلسفة ولاسيما مسألة وجوب التوحيد

Ultrasound imaging is often preferred over other medical imaging modalities because it is non-invasive, non-ionizing, and low-cost. However, the main weakness of medical ultrasound image is the poor quality of images, due to presence of speckle noise and blurring. Speckle is characteristic phenomenon in ultrasound images, which can be described as random multiplicative noise that occurrence is often undesirable, since it affects the tasks of human interpretation and diagnosis. Blurring is a form of bandwidth reduction of an ideal image owing to the imperfect image formation process. Image denoising involves processing of the image data to produce a visually high quality image. The denoising algorithms may be classified into two categorie

Qa'a Selma (as a playa) is located on the northern basaltic flow of northeast Jordan, about 35 km northeast of the Safawi town. The present climate of the region is characterized by seasonal rain (during winter) and it has mild winter and temperate dry summer. Late Pleistocene palaeoclimatic and palaeohydrologic conditions of Qa'a Selma are deduced based on lake level changes. One palaeoshoreline was delineated at 745m a.s.l. and 4m above the present one (1m above the bottom of Qa'a). The Qa'a is located at 740m a.s.l. The present Qa'a area is calculated to equal 18 km2, where its area has increased during the Late Pleistocene pluvial period and calculated to reach 36 km2. The Drainage basin area is calculated as well to equal 15000 km2.

Dust grain in plasma is charged up by collecting electrons and ions from the
plasma, this charging process has been studied for laboratory dusty plasma. The
Orbital Motion Limited theory predicts the electron and ion currents toward the
grain, the discrete charging model uses these current values and converts it to
probabilities for collecting individual electrons and ions, this model assumed that
discrete charges will be collected at random intervals in a random sequence.
A program with FORTRAN programming language has been built to translate the
discrete model to simulate the charging process. Then, the value of the charge
number and their fluctuations as a function of time, charging time and mea

Virus is a program which is able to replicate with little or no user intervention,
and the replicated program(s) are able to replicate further. Writing a good virus is
challenging, the best viruses are written in C language, and building as executable
file from C source code to plant virus code into another executable. The result either
prohibitively large, or very dependent on the completeness of the target installation.
Real viruses approach the problem from the other end. They are aggressively
optimized for code size and do only what's absolutely necessary. However, this has
some limitations and the solution to these limitations is complicated and makes the
virus more likely to fail. This paper

In this work we present the concepts of topological Γ-ring, norm of topological Γ-ring, homomorphism, kernel of topological Γ-ring and compact topological Γ-ring

Entamoeba histolytica was isolated from bloody mucoid stools of patients with amebic dysentery and cultivated on Lock-egg medium to which human serum was added. The parasites were maintained in culture for two weeks during which separate subcultures were prepared.
The effect of a water extract and of an alcoholic extract of seeds of Peganum harmala and leaves of Artemisia herba-alba on the viability of E. histolytica was tested. The effect of a combination of the water extracts and of the alcoholic extracts of both plants on amebic viability was also tested at concentrations of 1000 mg / ml and at 1500 mg / ml for two hours. The results showed a marked effect of both combinations of water extracts and of alcoholic extracts on viabil

قامت الدراسة الحالية بالتركيز على خصائص الأطفال ذوي الإعاقة في مجتمع الامارات العربية المتحدة. وفي سبيل تحقيق أهداف الدراسة تم استخدام المنهج الوصفي التحليلي القائم على الدراسة والتحليل لجميع المتغيرات المرتبطة بالمشكلة من حيث العوامل والأسباب المحددة لها. حيث تم تطبيق استبانة مكونة من قسمين: قسم حول الإساءة الاسرية بمختلف أشكالها (العنف المُشاهد والإساءة النفسية والإساءة الجسدية والإساءة والإهمال)، وق