Background: Multi- drug resistant (MDR) Staphylococcus aureus infections have become a major public health concern in both hospital and community settings.Objective: to investigate the antibacterial activity of T. Foenum- groecum essential oil against skin infection with S. aureus and to study probable synergistic activity in combination with Clindamycin.Type of the study: Cross-sectional study.

Methods: Antibacterial activity of T. Foenum- groecum essential oil extract (1.2gm/100 µl) was investigated in multi- drug resistance (MDR) Staphylococcus aureus specimen isolated from patients with skin infection in Baghdad. T. Foenum- groecum use externally for cellulites and skin inflammation due to the presence of diosgenin .fast liq

      The new antiepileptic drugs, levetiracetam (LEV), are used to treat tonic-clonic seizures and myoclonic seizures in adults and children. Thirty pregnant rats were enrolled, which were divided into two groups A control (10), B treated (20). Group (A) were given distilled water orally for 15 days of pregnancy period. The other group was subdivided into two subgroups B₁, B₂ (each with 10 rats), which were treated with LEV for 14 days for subgroup (B₁) and 15 days for the other subgroup (B₂). The drug (350 mg/kg/day) is administered orally. Based on our results there was damage in the kidney due to the toxicity of the drug. The histopathological effects is represented

Two specie's of terrnitls are described as new to science from Iraq Amitermes corpnlentus sp. n. and Anacanthotermes savvensis sp. n., with two figures.

The principle of citizenship has international dimensions that affect the application of the principle, such as the structure of the international system, and the control of the concepts of globalization, international organizations which played an important role in the consolidation of this principle.

The problem of the study revolves around the effects of international variables on the principle of citizenship in Kuwait during the period 1991-2018.

The study used several indicators, such as: the rule of law, achieving the principle of separation of powers, the right to form parties, the application of the law of nationality, and racial discrimination, women's rights, and freedom of expression.

In this paper existing group technology techniques are reviewed and an alternative method using probabilistic approach to machine-components grouping in cellular manufacturing systems is introduced where it is based on production flow analysis, which uses routing information. A common feature of this approach is that it sequentially rearranges row and columns of the machine part incidence matrix according to predefined index and block diagonal is generated. The steps of this method are to assign the 1's in each row and column a probability weight, which alternately rearranged in descending order until a block diagonal matrix is created. It does not need to decide in advance, the number of required cells. It also overcomes the limitation

A numerical investigation was conducted to study the effect of simulated ice accreted on airfoil
aerodynamics performance. The simulated ice shapes were tested on NACA 0012 airfoil wing at
different Mach numbers. The study includes the one of the famous types of ice accreted on the
airfoils called the rime ice.
The calculation of ice droplet trajectories was performed by solving the trajectories governing equations of the droplet using FVM. A numerical model based on staggered FVM is built up to solve the governing equations of a body fitted grid, trajectories equation, continuity equation and momentum equation using FORTRAN 97. The turbulence model of (k-ε) has been adopted in the programming to evaluate the turbulence effe

In this study, dead and live anaerobic biomass was used in biosorption of Pb(II), Cr(III) and Cd(II) ions from a synthetic wastewater. The biosorption was investigated by batch adsorption experiments. It was found that, the biosorption capacities were significantly affected by biosorbent dosage. The process follows Langmuir isotherm (regression coefficient 0.995, 0.99 and 0.987 for Pb(II), Cr(III) and Cd(II) ions, respectively, onto dead anaerobic biomass) model with uniform distribution over the biomass surface. The experimental uptake capacity was 51.56, 29.2 and 28 mg/g for Pb(II), Cr(III) and Cd(II), respectively, onto dead anaerobic biomass, compared with 35, 13.6 and 11.8 mg/g for Pb(II), Cr(III) and Cd(II), respectively, onto live

Dental records recently used in forensic medicine to help in human identification, based mainly on radiograph images. The aim of our study is to automate this process, using image analysis and pattern recognition techniques. Postmortem radiographs, including dental radiographs, with a database of ante mortem radiographs searching, in order to get the closest match with respect to some distinct features. Contours of teeth are used as the feature for matching, since they remain more invariant over time compared to some other features of the body. The work ineludes two stages: radiograph segmentation, with pixel classification, and contour matching Probability model is used to describe the distribution of object pixels in the image. Results

Background: Iraq is an endemic area for visceral leishmaniasis (VK=L) (kala-azar) which is caused by the intracellular parasite leishmania donovani.

هدف ان مهارة الضرب الساحق تعد اهم تلك المهارات الهجومية التي لابد ان يتم الوصول فيها إلى مرحلة متقدمة جداً من مراحل التعلم ، وتتجلى لنا اهمية البحث في دراسة وتقييم مستوى آلية الحركة لدى لاعبي المنتخب الوطني العراقي بالكرة الطائرة باستخدام علم البايوميكانيك كأسلوب للتقييم ليتسنى لنا معرفة مستوى تشابه الاداء الحركي لدى إفراد العينة وبالتالي إعطاء التصور لماهية وطبيعة الاداء الحركي اذ يعد البحث في هذا المجا

Used vegetable oil was introduced to transesterfication reaction to produce Biodiesel fuel suitable for diesel engines. Method of production was consisted of filtration, transesterfication, separation and washing. Transesterfication was studied extensively with different operating conditions, temperature range (35-80oC), catalyst concentration (0.5-2 wt. % based on oil), mixing time (30-120 min.) with constant oil/methanol weight ratio 5:1 and mixing speed 1300 rpm. The concentration of Fatty acid methyl esters (Biodiesel) was determined for the transesterficated oil samples, besides of some important physical properties such as specific gravity, viscosity, pour point and flash point. The behavior of methyl esters production and the phys

Male reproductive health is intricately regulated by molecular and physiological processes, with the aryl hydrocarbon receptor (AhR) playing a crucial role. AhR is activated by various ligands and influences the onset and progression of diseases. The aim of this study was to evaluate the role of AhR on spermatogenesis in adult male rats were affected by resveratrol (RES) and CH223191, an AhR antagonist. The study include forty rats were randomly divided into four equal groups: Control group, DMSO group, RES group and AhR‾ group, the rats received respective treatments intraperitoneally twice weekly for 60 days, and various parameters related to male reproductive health were evaluated. The AhR that activation by the RES treatment were e

The performance of thermal storage porous wall with vents (gravel material) is analyzed for
passive solar heating system under Baghdad climatic conditions by comparing it with conventional
wall (Concrete wall) for a variety of control strategies. The variation has been calculated during a
period of heating season for three months from December (1999) to February (2000) by using
computer simulation with MATLAB language (Ver.6.5). A mathematical model containing the
governing differential equations of heat transfer through the wall and glazing under unsteady heat flow
was performed by using “control volume” technique to obtain the temperature distribution within the
wall. The study was carried out for a south facin

يهدف البحث للتعرف إلى تأثير التعلم بطريقة التسلسل العكسي في أداء بعض مهارات الجودو لطلبة المرحلة الأولى كلية التربية البدنية وعلوم الرياضة جامعة بغداد، إذ تكمن مشكلة البحث بان هنالك صعوبات يوجهها المتعلم في عملية تعلم مهارات الجودو وعدم الانسجام في ربط خطوات تحقيق الحركة منها صعوبة تجاوز الأخطاء التي تحدث خلال العملية لأنها تتضمن توافقات متعددة بين حركة الرجلين والذراعين واللف الحاصل في الجذع والجسم ككل

    This study provides a Key to the species of Cerceris Latreille, 1802 (Hymenoptera, Crabronidae, Philanthinae) that were collected from different areas in Iraq. This is followed by a distribution list, including total species which had been registered for Iraq. Also this study includes some observations about the species that were recorded in previous checklists.

This research deals with a modeling of the heating process of an induction furnace with a conducting ferromagnetic core. This is done by performing a sequential coupling between two types of analysis; the harmonic electromagnetic analysis and the transient thermal analysis in order to furnish a complete numerical simulation of this device. The time elapsed to apply this procedure will be too long and unreasonable because of the consideration of the nonlinearity of the magnetic circuit. This problem is solved by the idea of the "Effective Relative Permeability", which is a constant relative permeability equivalent to the nonlinear one in calculating the eddy current losses.
The Finite Element Method (FEM) is considered in order to solv

Friction stir spot welding (FSSW) is a promising solid state joining process and is widely being
considered for automotive industry. In this work mechanical properties of friction stir spot welded joints were investigated for ISO(426/1CuZn10) copper alloy. The effect of main welding parameters were studied including, welding tool rotational speed, preheat time (15, 30)s , plunging time (10,30)s , dwell time 10 s ,plunging depth (0.7,0.8) mm. Group of matrices of welding parameters were used to study the effect of each parameter on properties of welded joints. Series of (FSSW) experiments were conducted using manual drilling machine. Effect of welding parameters on mechanical properties of welded joints were investigated using tensile

A new  light-weight nanocarbon prepared by spray-drying method  to obtain  particle size is 21.7 nm based of polylactic acid biodegradable film in antistatic packaging .Bio carbon (biochar) is  obtained from  plants and soils to naturally absorb and store carbon dioxide from the atmosphere . Therefor it has been used to support biodegradable polylactic acid (PLA) with to obtain 100% recyclable material.

Using plasticizer thymol of polylactic acid and biochar (bio carbon) as composites were prepared by a solution casting method with (0.5-10)wt% biochar. The composites  characterized by  FTIR, electrical conductivity, mechanical properties , contact angle and Colar and Brightness . Results show th

This paper consist some new generalizations of some definitions such: j-ω-closure converge to a point,  j-ω-closure directed toward a set, almost  j-ω-converges to a set, almost  j-ω-cluster point, a set  j-ω-H-closed relative, j-ω-closure continuous mappings, j-ω-weakly continuous mappings, j-ω-compact mappings, j-ω-rigid a set, almost j-ω-closed mappings and  j-ω-perfect mappings. Also, we prove several results concerning it, where j ÃŽ{q, δ,a, pre, b, b}.

This research studies Reinforcing and applied load of  Wear Rate for Epoxy composites contains from epoxy resin (Ep) as a matrix material and reinforced by Gawain red wood flour , Russian white wood flour , glass powder and rock wool fibers , with volume fraction (20%) for all samples in lab conditions.  by using the load (10,20 ,30 ,40) Newton of iron disc for testing  time(10) minute, and the results have shown that the reinforcing of epoxy resin led to decrease  wear rate for all samples except the hybrid composites reinforced earth glass powder , that the wear rate values  decrease  from   (22×10-9g/cm) to (4×10-9g/cm) of composite material(Ep+R.W.F) and thus(Ep+W.W.F)   at la

A numerical investigation of the non-cavitating and cavitating performance of a three-blade pump inducer under nominal and off-design operating conditions is presented. Three different simulated hydrofoils; a flat plate, “NACA0004", and "Clark-Y-6%" has been selected to represent the profile of the inducer blade. A 2D, steady, incompressible, turbulent, and isothermal flow field between the inducer blades is simulated using the FVM. The "Interface Tracking" model is selected to predict the cavity profile of the attached cavitation and the cavitating performance drop. For each blade profile, the influence of solidity in the range of (1.8 to 3.0) and blade angle in the range of (20° to 35°) on the inducer performance is studied. Compar

 احتوى البحث على خمسة أبواب تضمنت المقدمة وأهمية البحث التي تمحورت حول أهمية الشباب الذين يمثلون ثروة قومية. فهم الطاقة الحيوية التي الها القدرة على رسم ملامح الحركة والتجديد والتخطيط لشعب يطمح لتطوير حياته وحضارته. اما مشكلة البحث فقد عمد الباحثون في محاولة للكشف عن العلاقة بين خبرات الطفولة وتقدير الذات لدى طلبة كلية التربية الرياضية والاستفادة من ذلك في البناء النفسي الايجابي وبناء شخصية سوية. وتلافي

In the last decades, using mineral admixture in concrete became very necessary to improve concrete properties and reduce CO₂ emissions associated with the cement production process. Subsequently, more sustainable concrete can be obtained.  Ternary blended cement containing two different types of mineral admixture can achieve ambitious steps in this trend. In this research, the synergic effects of mineral admixtures in ternary blended cement and its effects on concrete fresh properties, strength, durability, and efficiency factors of mineral admixture in ternary blended cement, were reviewed. The main conclusion reached after reviewing many literature pieces is that the concrete with ternary blended cement

A plastic tubes used as absorber of active flat plate solar collector (FPSC) for heating water were studied numerically and experimentally. The set-up is located in Babylon (republic of Iraq) 43.8⁰ East longitude and 32.3⁰ North latitude with titled of 45⁰ toward the south direction.  The study involved three dimensions mathematical model for flat coil plastic absorber which solved by FLUENT-ANSYS-R.18 program. Experiments were conducted at outdoor conditions for clear days on January and February 2018 with various water volume flow rates namely (500, 750, 1000, 1250, and 1500 Liter per hour LPH) on each month for Reynolds number range of (1 x 10⁴ to 5 x 10⁴) th

The dental amalgam of radioactive materials in the restoration of teeth because of its readily adaptable to existing materials in the oral cavity in addition to mechanical properties such as hardness mechanical resistance Alndgat and others in this study were prepared Almlagm used Guy dental restoration of silver alloy tin plus some elements to improve the characteristicsmechanical such as copper, zinc or indium in addition to mercury

يرمي البحث الحالي الى :

(التعرف على اثر التدريس باستخدام نموذج كولب في تنمية مهارات طلبة قسم التربية الفنية في مادة الاخراج المسرحي ).

ولتحقيق اهداف البحث صاغ الباحث فرضية صفرية لمناقشة النتائج ، وقد اعتمد الباحث المنهج التجريبي، وتحديدا التصميم ذو العينتين (التجريبية والضابطة) وكانت عينة البحث (26) من طلاب قسم التربية الفنية في الكلية الفنون الجميلة/ ديالى ، اجرى الباحث تكافؤ بين مجموعتي البح

This research is marked by " lighting and processors formalism for spaces of shops selling mobile phones ," aims to " reveal about the relationship between lighting treatments formal designs spaces own internal selling mobile phone in addition to the recognition criteria Altsamama to lighting techniques and processes formality spaces shops competent to sell mobile phone " and lies the importance of this research in the " active role of the lighting in the building processors formalities and processes to prepare designs and show the final form integrated functionally and aesthetically so as to be ready for implementation , taking into consideration the role expressionist in the recipient and to make these spaces more than meet the require

      تعنى الطوبولوجيا بدراسة البنى التصميمية من خلال ابعاد مختلفة مما يتيح للمصمم التحكم بسلوكيات تلك البنى ، لذلك  يعتبر مفهوم الأبعاد أحد اساسيات تكوين المنتج الصناعي  ومحاولته للسيطرة على المادة في التصميم وبالتالي  فإن توجيه هذه ألابعاد  إحدى أدوات الطوبولوجيا الهندسية ؛ والذي يعبر عن مفهوم أساسي في دراسة السطوح من خلال التمييز بين ما هو خارجي وداخلي .

مشكلة البحث: ماهية الاساليب التقني

This study was amied to evaluating the efficiency of foliar fertilization with organic cobalt and environmentally friendly nutrients in improving production and chemical content of potatoes at the experimental fields of the College of Agricultural Engineering Sciences/ University of Baghdad.A factorial experiment (3×7) was applied using a Randomized Complete Block Design with three replications, the first factor was foliar fertilization with ATP SMART as an organic source of cobalt in three concentrations (0, 1, 2 ml L^-1), the second factor includes foliar fertilization with aqueous solution of powdered cow's milk in two concentrations (10 and 20gL^-1),and the bio stimulants STIMPLEX at two concentrations (5

The two objectives of the current research are :-

1. Uncover the views and opinions of the students of Artistic Education Department about the relation between educational novelty and its relation with visual . 
2. Identifying the capabilities of the students of artistic education department .

            The society of the research is the  fourth class students of artistic education department -  College of Fine Arts  ( 83 students from both sexes ) .  It was chosen ( 60 ) students sample of  from both sexes by the researcher in order to conduct test upon them .The researcher has adopted descr