The aim of this research was to estimate the production function to measure returns to scale and distribution efficiency of  resources used in the production of wheat. Cross sectional data used of a random sample of 130 farmers in Dhi Qar Province. The results of the quantitative analysis of estimating production function showed that the double logarithmic form was the best estimated model based on economic and statistical indicators. However, that form suffered from heteroscedasticity and autocorrelation, so the robust regression technique was chosen. Value of returns to scale was 0.89 and this indicates decreasing returns to scale. This means that production function is in the second stage of the function. The results of the dist

The author’s research is dedicated to the actual problem of identifying the linguoculturological and translation features of the glutonic vocabulary both in Russian and in Arabic. It is noted that the vocabulary of the glutonic type is extremely rich and diverse, as it is part of the national and linguistic culture of the Russian and Arab people. In the gastronomic discourse of the Russian people and the Arab peoples, it is represented by various parts of speech. The study of the traditions of food consumption confirmed the rich stylistic possibilities of the glutonic vocabulary, the names of bread in Russian and Arabic languages. It has been established that in modern Russian gastronomic discourse, glutonic lexical units are involved

Background: Chronic atrophic gastritis is a precancerous lesion. A commonly used test for the diagnosis of chronic atrophic gastritis, gastric endoscopy with biopsy collection, and a good
serological test would be best include low levels of pepsinogen I (PGI) or a low PGI/PGII ratio. 
Aim of the study: T o confirm the use of serum pepsinogens as a screening marker in atrophic gastritis.
Patients and Methods: A study was conducted in the period between December 2005 and March 2006 on 25 patients with atrophic gastritis attending Gastroenterology and Hepatology Teaching Hospital in Baghdad, and 25 healthy control subjects. Sera were tested for PGI and PGII by ELISA test.
Results and Conclusions: th

The study aims to examine the emotional innovation, constructive thinking, foresight, and meditation among university students. Besides, attempts to explore the relationship between emotional innovation and constructive thinking, the relationship between emotional innovation and foresight, and meditation, the relationship between constructive thinking and foresight, and meditation, finally, the relationship among emotional innovation, constructive thinking, foresight, and meditation of university students regarding the variables of gender and major. A total of (400) students were selected as a sample for the study. The results revealed that university students have a high level of emotional innovation that induce them to take positive ro

هدفت هذه الدراسة إلى الكشف عن تصورات طلبة التعليم الأساسي وما بعده حول تدريس التربية الفضائية في مناهج الدراسات الاجتماعية بسلطنة عُمان، وواقع اهتمامهم بعلوم الفضاء، والتعرف على تطبيقات علوم الفضاء، واعتمدت هذه الدراسة على المنهج الوصفي المسحي، ولتحقيق أهدافها تم جمع البيانات بأداة (الاستبانة) المكونة من (26) عبارة موزعة على أربعة محاور، حيث طبقت على عينة عشوائية طبقية مكونة من (200) طالباً وطالبة. وخلصت نتائ

In this study, a dynamic analysis of machine foundations under vertical excitations is carried out.
The effect of embedment and foundation geometry has been taken into account. The stiffness and
damping of soil are considered as frequency dependents. A computer program (CPESP) in FORTRAN POWER STATION has been coded to evaluate the stiffness and damping coefficients depending on excitation frequency and embedment depth. Results have shown that increasing the embedment depth leads to increasing the resonant frequency and decreasing the amplitude of vibration.

الأهداف: تهدف هذه الدراسة إلى الكشف عن واقع التدريب الإعلامي للصحفيات الفلسطينيات في محافظات غزة في ظل تطورات الإعلام الرقمي، والتعرّف إلى طبيعة التدريبات المهنية التي تلبي احتياجاتهن، فضلًا عن تقييم فاعلية البرامج التدريبية المقدَّمة لهن من وجهة نظرهن. 
المنهجية: اعتمدت الدراسة على المنهج الوصفي، مستخدمةً أسلوب المسح، إذ تم تطبيق استمارة الاستبانة على عيّنة عشوائية من الصحفيات الف

New formulation of Ivermectin 1% injectable solution was prepared for Veterinary therapeutic use. Information about all the materials used in preparation of formula were collected from the pharmacopeia while analar material were provided and used to prepare about three pilot formulae, from which the final one was prepared. Stability of new formula was tested in different room environmental conditions by comparing any change in physicochemical properties concerning form, color, transparency, pH in different storage room temperatures for 20 months. The results of testing the formula both in-vitro against parasitic larvae motility and parasitic infection in diseased cattle and sheep indicating its efficiency as well as its chemical analysis

         Doxorubicin is a chemotherapeutic agent belonging to the anthracyclines that are used for the treatment of a wide variety of malignancies, however, it is correlated with serious cardiotoxicity, Hidrosmin is a synthetic flavonoid derived from hesperidin, diosmin which has pleiotropic effects including anti-ischemic, antihypertensive, anti-inflammatory, and antioxidant activities. Vitamin C is a water-soluble may reduce the risks of cardiovascular disease, cancer, and stroke. Forty-five mature male rats their prime weight from 250-280 gm were divided into five groups; Group 1:  control group, where rats were injected intraperitoneally with (1ml/kg) of normal saline ever

This paper aims to explain the effect of the taxes policy including direct & indirect taxes on supporting the domestic Investment in Iraq. This could help the official planners for drawing the future policies that help provoking (istumlating) the domestic investment in Iraq the quantitative analysis approach was adopted using regression model. The results showed the significance of the effects of both direct & indirect taxes policies on domestic as a simple correlation coefficient ( r ) of ( 0.6 ) , ( 0.64 ) respectively.  

Background: Uncontrolled tumor cell proliferation is a reality in tumor cells, and the progression from a normal cell into a transformed cell probably includes genetic events affecting checkpoints in the cell cycle machinery.
Materials and methods: This study investigated the immunoexpression of p16INK4a in the paraffin sections from 43-cancers of colorectal tissue (CRC),26-hyperplastic polyps and adenomas(CRHPA) and 35-normal tissues (CRN),using immunohistochemical assay. We correlated the expression patterns with tumor histopathological type, site of the tumor, distance metastasis according to the TNM system.
Results: In colorectal cancer (CRC) patients’ p16INK4a,immunoexpression was detected in 32

S Khalifa E, AH Khalil I, N Adil A, AB Razan A…, 2009

The rapid spread of the COVID-19 coronavirus in 2019 infected many people, primarily affecting the respiratory system. Both COVID-19 and type 2 diabetes have been associated with numerous risks that have become life-threatening. The study studied the link between galectin levels and some clinical characteristics in Iraqis with type 2 diabetes and COVID-19 against those without diabetes. The study included 120 patients and healthy men. Three groups were formed for this study depending on the initial mutant cell line: 80 samples of individuals with type 2 diabetes, aged 40–60 years, with and without COVID-19, were included in each of the first and second groups. The control group consisted of 40 research participants who were matched for ag

Background: Polymer surfaces usually present problems in bonding and finishing due to their low hydrophilicity. The aim of this study is to investigate the effect of plasma treatment with the use of two types of gases (oxygen and argon) on surface roughness, and chemical surface properties of acrylic resin denture base polymer material. Materials and Methods: Three heat cured acrylic resin specimens of (2*8*30 mm) dimensions were prepared for each test carried out in this study. Two tests were conducted, surface roughness test and chemical surface analysis test. Results: Application of plasma treatment increased surface roughness for both oxygen and argon plasma treated acrylic resin specimen groups compared with control untreated group,

The reaction of starting materials (L-asCl2):bis[O,O-2,3;O,O-5,6-(chloro(carboxylic) methylidene)]- -L-ascorbic acid] with glycine gives new product bis[O,O-2,3,O,O-5,6-(N,O-di carboxylic methylidene N-glycine)-L-ascorbic acid] (L-as-gly) which is isolated and characterized by, Mass spectrum UV-visible and Fourier transform infrared spectrophotometer (FT-IR) . The reaction of the (L-as-gly) with M+2; Co(II) Ni(II) Cu(II) and Zn(II) has been characterized by FT- IR , Uv-Visible , electrical conductivity, magnetic susceptibility methods and atomic absorption and molar ratio . The analysis showed that the ligand coordinate with metal ions through mono dentate carboxylic resulting in six-coordinated with Co(II) Ni(II) Cu(II) ions while with

E-learning is a lifeline for the educational process, which contributed to the sustainability of working educational organizations and prevented them from stopping, so the study came to measure the compatibility between E-learning quality dimensions (information technology, educational curricula, teaching methods, and intellectual capital of educational institution) as an independent variable, and educational services quality dimensions represented by (safety, tangibility, reliability and Confidence) as a dependent variable. The sample was 150 teachers was drawn from the College of Administration and Economics community of 293 teachers through the use of several statistical methods to measure the degree of correlation and impact between the

There are many causes of osteoporosis, and one of them is deficiency in vitamin D resulting from vitamin D receptor polymorphism. This polymorphism makes the bones and tissues that contain vitamin D receptors resistant to vitamin D and not getting enough concentrations. The aim of this study is to find the correlation between vitamin D receptor Taq1 (rs731236) gene polymorphism and bone turnover markers (procollagen-I and deoxypyridinoline) in postmenopausal osteoporotic women after taking a certain dose of vitamin D. Forty postmenopausal women were included who were diagnosed with osteoporosis according to WHO guidelines by taking bone mineral density measurements by DXA-scan. The participating patients received a vitamin D dos

Formation of emulsions during oil production is a costly problem, and decreased water content in emulsions leads to increases productivity and reduces the potential for pipeline corrosion and equipment used. The chemical demulsification process of crude oil emulsions is one of the methods used for reducing water content. The demulsifier presence causes the film layer between water droplets and the crude oil emulsion that to become unstable, leading to the accelerated of water coalescence. This research was performed to study the performance of a chemical demulsifier Chimec2439 (commercial) a blend of non-ionic oil-soluble surfactants. The crude oils used in these experiments were Basrah and Kirkuk Iraqi crude oil. These

The Marshlands cover an area of ​​about 24% of the land area of ​​Iraq, which gives it special importance to the country with its resources, resources and human capabilities, and because the conditions of this region are different from other areas environmentally and living necessitates subject to certain design principles achieve sustainable environmental integration to maintain them from For future generations, the idea of ​​research is crystallized by the interest of environmental organizations and urban designers in planning and establishing special laws to exploit the region environmentally, economically and tourism, especially after the current focus of the country's economic revival. T tourism and begin the development

تكمن اهمية البحث من خلال بناء تدريبات لركض المنحنيات وفقا لمتغيرات قوة الطرد المركزي من خلال كتلة الجسم ونصف قطر المنحنى  والسرعة المحيطية على المنحنى لتكون تدريبات خاصة لعدائي 400م/حواجز في المنحنيات حتى تكون المتغيرات البدنية والميكانيكية في المنحنى بشكلها المثالي, كان غرض الباحثان من الدراسة: اعداد تدريبات خاصة وفقا لقانون الطرد المركزي في بعض القدرات البدنية للمنحنى الثاني وان

The current study is concerned  over the  benefits  from  our Prophet  ' Surah , these   benefits  are seven  which are : the first : (  The  losing  , disappointment ,  weakness  in the affairs  of those disbelievers ,the second : showing the affairs of the believers   in respect to integrity ,  forgiveness   and rest, the third :  Indicating  the big difference  between the believers and disbelievers , each team has   his own characteristics that being distinguished from the other,  I have explained  the benefit   that the disbelievers are in a difficult

هدفت الدراسة الى وضـع تمرينات خاصة لتطوير السرعة الحركية للذراع المسلحة في سلاح سيف المبارزة على الكراسي للشباب، فضلاً عن التعرف على تأثيرها في عينة البحث. واستخدم الباحثان المنهاج التدريبي بتصميم المجموعة الواحدة ذو الاختبار القبلي والبعدي، اختيرت العينة بطريقة عشوائية وهم اللاعبين المصنفين وفقا لآخر تصنيف للاتحاد المركزي للشباب بسلاح سيف المبارزة على الكراسي دون 20 سنه البالغ عددهم (7) لاعبين، خضعت الوح

This paper presents the application of a framework of fast and efficient compressive sampling based on the concept of random sampling of sparse Audio signal. It provides four important features. (i) It is universal with a variety of sparse signals. (ii) The number of measurements required for exact reconstruction is nearly optimal and much less then the sampling frequency and below the Nyquist frequency. (iii) It has very low complexity and fast computation. (iv) It is developed on the provable mathematical model from which we are able to quantify trade-offs among streaming capability, computation/memory requirement and quality of reconstruction of the audio signal. Compressed sensing CS is an attractive compression scheme due to its uni

Summary of the research tagged (mixing its controls and benefits) by Assistant Professor Dr. Ahmed Khattal Mukhlif, and MA student Rana Jassem.
The topic of research is mixing its controls and its benefits to it are of great importance and many ramifications, so I tried to talk in some detail about mixing, so I discussed its controls and benefits, so the first requirement was in the concept of mixing in language and convention, and the second requirement in the verses and hadiths that dealt with the meaning of mixing as mixing the earth’s plant after descending The rain, the mixing of money for orphans, and the mixing between the partners. As for the demand, it was about the controls of mixing, and the fourth demand was about the be

هدف البحث الى اعداد وحدات تعليمية لبعض الاستراتيجيات التعليمية المختلفة في تعلم سباحة الظهر، والتعرف على تأثير بعض الاستيراتيجيات التعليمية المختلفة في تعلم سباحة الظهر. وافترض الباحثون ان هناك فروق ذات دلاله إحصائية في تعلم سباحة الظهر في الاختبارات البعدية بين مجاميع البحث، وتم اختيار عينة البحث من طلاب كلية التربية البدنية وعلوم الرياضة في جامعة الاسراء. قام وتم تقسيمهم الى ثلاثة مجاميع م

      In this paper, several types of space-time fractional partial differential equations has been solved by using most of special double linear integral transform ”double  Sumudu ”. Also, we are going to argue the truth of these solutions by another analytically method “invariant subspace method”. All results are illustrative numerically and graphically.

In this paper, we presented new types of Mc-function by using 𝜔-open and 𝑁-open sets some of them are weaker than Mc-function and some are stronger, which are 𝜔Mc-function, M𝜔c-function, 𝜔M𝜔c-function, 𝑁Mc-function, M𝑁c-function and 𝑁M𝑁c-function, also we submitted new kinds of continuous functions and compact functions and we illustrated the relationships between these types. The purpose of this paper is to expand the study of Mcfunction and to get results that we need to find the relationship with the types that have been introduced.