Obesity among girls can cause physical, psychological, or social problems. Different cultures have different lifestyle and dietary habits which affect people’s experience about obesity. This study aimed to assess girls’ experience toward obesity.
In 2023, a qualitative conventional content analysis method was used in this study to meet the study’s objective in Baghdad and Babylon, Iraq. A probability purposive sampling method was used to gather the sample from three high schools in t
TetralogyofFallot(TOF)isthecommonestcyanoticcongenitalheartdiseaseencounteredinpaediatrics.Majoraortopulmonarycollaterals(MAPCAs)oftencomplicateTOFwhensurgicalcorrectionisdelayed,andatranscatheterclosureiscommonlydonepriortodefinitivesurgery.Embolizationofoccludingdevicesisaknowncomplicationthattypicallyoccursinthevesselsorincardiacchambers.Wereportayoungboywhopresentedwith1-monthdysphagiapost-transcatheterclosureofalargeMAPCAs.Bariumrevealedafillingdefectconfirmedbyendoscopyasanimpactedoccludingdeviceintheoesophagus.Itwassurgicallyremoved,andtheboywasdischargedwell.Thiscasehighlightsararebuthighlysignificantunreportedcomplication.
This study used deep eutectic solvent (DES) as the liquid membrane in a bulk liquid membrane system (BLM) to remove glycerol from waste cooking oil‐based biodiesel. The DES was prepared from choline chloride and tetraethylene glycol at a molar ratio of 1:5. Diethyl ether was employed as a novel strip phase for the glycerol in BLM. The effects of the DES: biodiesel ratio, stirring speed, and extraction time on the extraction and stripping efficiencies were investigated. The results showed that BLM could give better glycerol removal from biodiesel than mechanical shaking. Increasing the DES: biodiesel ratio, stirring speed, and extraction time can enhance glycerol removal from the feed phase, achievi
The compounds 3-[4̄-(4˭-methoxybenzoyloxy) benzylideneamino]-2-thioxo-imidazolidine-4-one(3)aand 4-(1-(5-oxo- 2-thioxoimidazolidin-1-ylimino)ethyl)phenyl acetate(3)b were prepared from the reaction of aromatic aldehyde or ketone(1)a,bwith thiosemicarbazide to give aryl thiosemicarbazones(2)a,b ,followed by cyclization with ethylchloroacetate in the presence of fused sodium acetate. Treatment the compounds(3)a,bwith 4- hydroxybenzenediazoniumchloride yielded the correspondings4-((4-((4-hydroxyphenyl)diazenyl)-5-oxo-2- thioxoimidazolidin-1-ylimino)methyl)phenyl 4-methoxybenzoate(4)aand4-(1-(4-((4-hydroxyphenyl)diazenyl)-5-oxo-2- thioxoimidazolidin-1-ylimino)ethyl)phenyl acetate(4)b.The new 2-thioxo-imidazolidin-4-one with esters (5-7)a,b sy
... Show MoreThe sediments of the Hartha Formation were deposited during the Upper Campanian- Maastrichtian cycle. Due to the importance of this sequence in terms of stratification and economics in the oil industry, it has been focused on in this study. The present study includes three oil fields in central of Iraq within the Mesopotaminan Zone, East Baghdad, Balad and Kifl oil fields. This study was accomplished by describing 190 thin sections and interpreting the response of the available well logging data. Seven major microfacies were diagnosed in the Hartha succession at studied oil fields, they are; Orbitoidal wackestone - packstone, Orbitoidal and miliolids wackestone, Rotaliidae and Siderolites with echinodermata wackestone - packstone,
... Show MoreIn the present study, gold nanoparticles (AuNPs) were prepared using a simple low cost method synthesized cold plasma at different exposure time . The nanoparticles were characterized using UV-Visible spectra, X-ray diffraction (XRD). The prepared AuNPs showed surface Plasmon resonance centered at 530, 540,and 533 nm. The XRD pattern showed that the strong intense peaks indicate crystalline nature and face centered cubic structure of gold nanoparticles for all samples were prepared .The average crystallite size of the AuNPs was 20-40 nm. Morphology of the AuNPs were carried out using FESEM. Observations show that the AuNPs synthesized we well dispersed with and particle sizes ranging from 9 to 31 nm with spherical shapes which are cle
... Show MoreThe research aimed at studying the inhibitive effect of the hot watery dry and ethanolic ginger(85%) and fragrant oil which are added in concentrates of o.o25, o.o5o and 0.1g / 100g respectively in the growth of bacteria and molds. The results of the initial chemical diagnosis showed containment of ginger roots extract on. Alkaloids, Glycosides, Flavonoids and Suponins. The highest inhibitive effect of the bacteria reached the concentrate . 0.1% of the oil extract then the concentrate 0.050% of the ethanolic hot extract follows it. While 0.1% was the least inhibitive concentrate for the hot watery extract. But the inhibitive effect of the hot oily and alcoholic extracts in the numbers of molds colonies was 0.025%, when the concentrate 0.1%
... Show MoreMultilateral wells require a sophisticated type of well model to be applied in reservoir simulators to represent them. The model must be able to determine the flow rate of each fluid and the pressure throughout the well. The production rate calculations are very important because they give an indication about some main issues associated with multi-lateral wells such as one branch may produce water or gas before others, no production rate from one branch, and selecting the best location of a new branch for development process easily.  
... Show MoreRotating turbine blades are the important parts in gas turbines. Hence, an accurate estimation of stresses, deformations and vibration characteristics are required in the design to avoid failure and obtain an optimum weight and cost. Because in recent years interest in the effect of temperature on solid bodies has greatly increased, thremal effects are investigated in addition to the rotation of effects.
This work presents the numerical solutions of the blade using degenerated curved shell theory, finite element package has been developed using the degenerated curved shell element as a discretization element in order to obtain the stresses, deformations and vibration characteristics of the rotating blades. The numerical results are co
The aim of this study was to investigate the effect of operating variables on, the percentage of removed sludge (PSR) obtained during re-refining of 15W-40 Al-Durra spent lubricant by solvent extraction-flocculation treatment method. Binary solvents were used such as, Heavy Naphtha (H.N.): MEK (N:MEK), H.N. : n-Butanol (N:n-But), and H.N. : Iso-Butanol (N:Iso:But). The studied variables were mixing speed (300-900, rpm), mixing time (15-60, min), and operating temperature (2540, oC). This study showed that the studied operating variables have effects where, increasing the mixing time up to 45 min for H.N.: MEK, H.N.: n-Butanol and 30 min for H.N.: Iso-Butanol increased the PSR, after that percentage was decreased; increasing t
... Show MoreIn this paper, variable gain nonlinear PD and PI fuzzy logic controllers are designed and the effect of the variable gain characteristic of these controllers is analyzed to show its contribution in enhancing the performance of the closed loop system over a conventional linear PID controller. Simulation results and time domain performance characteristics show how these fuzzy controllers outperform the conventional PID controller when used to control a nonlinear plant and a plant that has time delay.
مما توصل إليه البحث :
إن الدوافع النفسية تنفرد في تجسيد الأحاسيس والمشاعر في نتاج الشاعر , من خلال رؤيته لتلك الحالة , فتسهم في صورة المقارنة في التشبيه , فتبعث في المتلقي حالة التأمل والمقارنة بين الحالتين اللتين تجمع بين مكوناتهما صفة واحدة فتصل إلى حالة التلاحم , ويكون ذلك باعثا لرسم صورة التشبيه ال
... Show MoreThe Current research aims to identify ( the effect of Carin model in the achievement of the first intermediate Grade Students and their Reflective Thinking in physics Subject ) the researcher selected the experimental design with a partial adjust , The research sample consisted of ( 47 ) Students with ( 23 ) Students in the experimental group and ( 24 ) Students in the control group , The two groups rewarded in the variables chronological age in months , Reflective Thinking and the degrees in physics in the first course. The researcher coined the purposes of behavioral which belong to chapter fifth, sixth, and seventh of physics books scheduled of the school year ( 2015-2016 ) and prepared appropriate lesson plans for the two experimenta
... Show MoreAbstract
There have been a number of positive developments in inclusive education in many different countries, recognizing that all students, including those with disabilities, have a right to education. Around the world, educators, professionals, and parents are concerned about including children with disabilities in mainstream schools along with their peers. As a result of this trend, a number of factors are contributing, including the increasing importance of education in achieving social justice for pupils with special education needs; the right of individuals with disabilities to attend mainstream schools together with their typically developing peers; the benefit of equal opportunities for everyone in achie
... Show Moreإِنَّ مِنْ أوّليات وجود حياة دُّسْتُورُية سليمة هو قيام دولة القَانُون فهذا هو الذي يضفي عَلَى الدُّسْتُور مصداقية وواقعية كما ويمنح القضاء الدُّسْتُوري قدرة حقيقية لأداء وظيفته فِي ضمان احترام الدُّسْتُور وَعَدَم تجاوزه، ولذا يفترض أَنْ تسعى كُلُّ دولة نحو تحقيق قانونيتها، ولا تَتَحقَّق الدولة القانونية مالم تَتَحقَّق جملة مِنْ المبادئ والاسس والقواعد، ومِنْها الالتزام بمبدأي الشرعيّة والمشروعيّة،
... Show Moreهدف البحث الى استخدام نماذج الاستجابة النوعية لقياس كفاءة مزارع الرز وشمل المسح الميداني ثلاث أقضية في محافظة النجف (المشخاب، الحيرة، المناذرة) للموسم الزراعي 2017 ولعينة عشوائية بلغت 80 مزرعة (7.5 % من مجوع المزارع الكلية في المحافظة). تحقيقا لاهداف البحث قسمت مرحلة التحليل الى مرحلتين الاولى هي قياس الكفاءة الاقتصادية وفق التوجي
... Show MoreThe research aims to measure the economic efficiency and technological change and the total productivity of resources using the parameter and non-parameter methods, for agricultural companies registered in the Iraqi stock exchange, the number of 6 companies for the period from 2005 to 2017 based on the hypothesis that the agricultural companies do not achieve economic efficiency and does not control the management of its operations, and It may be technically efficient but the size of its operations is not optimal. From non-parametric methods, the data envelope analysis method was used. Using the DEAP program, the Middle East Company achieved the highest average technical and cost efficiency of 0.62 and 0.58, respectively. T
... Show MoreThis study was conducted to compare between two types of opportunistic fungi (Aspergillus fumigatus and Penicillium chrysogenum) in concerning their pathogenicity after intraperitoneal inoculation of mice. A total of twenty four male albino mice were used in this study which divided equally into 3 groups, The first and second groups were inoculated with 0.2ml of 1x 107spores/ml of A. fumigatus and P. chrysogenum intraperitonially respectively, while the third group was inoculated with normal saline which served as control group. All animals wer
... Show MoreThis study aimed to highlight the prevalence of the seasonal influenza in the different Iraqi provinces during 2018 year to study the epidemiological aspects, and their effect on the frequency of disease and death cases caused by influenza virus. A total of 1359 throat and nasal swabs was collected from individuals suffering from influenza like illness (ILI) or severe acute respiratory infection (SARI) for testing influenza virus type A (H1N1 and H3N2) and type B. RNA extracted and amplification with specific primers and probes. Results showed the incidence rate of flu A 16.7 (227/1359) and 4.7 of flu B per 100000 people-year that included 14.9 for H1N1, 1.5 for H3N2 and th
... Show MoreThe needs of Artemia cysts in Indonesia currently reach ± 150 tons / year and all of them are from the imports, so it can become an obstacle in process of hatching fish and shrimp in the future. Increased Culture activities have an impact on increasing fisheries waste production, including fish feces. Fish feces have been proven to be used for the Culture of Moina macrocopa, but have not been tested for the production for ephipia M. macrocopa. This study aims to examine the use of fish aquaculture/feces as feed for the quality and quality of ephipia M. macrocopa. The treatment in this study was the concentration of suspension of tilapia feces 55 mg / L, 64 mg / L, and 73 mg / L and using
... Show MoreThe aim of this research is to measure the effect of Adey- Shire model in the achievement and critical thinking of first intermediate female students in mathematics. The researcher adopted the experimental method with a post-test, the research of sample consists of (60) female students, divided into two groups with (30) students in the experimental group, that studied with Adey- Shire model, and (30) students in the control group who studied in the usual way. The two groups are equivalent in many variables. The researcher makes two tests of multiple choices, the first one is an achievement test consists (30) items and another test was for a critical thinking test with (25) items. The statistical analysis make to both tests is made with s
... Show MoreThe objective of this research is to analyze the content of science textbook at the elementary level, according to the dimensions of sustainable development for the academic year (2015-2016). To achieve this goal has been to build a list with dimensions of sustainable development to be included in science textbooks in primary school, after seeing the collection of literature and research and studies, as has been reached to the list of the dimensions of the three sustainable development and social, economic and environmental in the initial image consisted of (63) the issue of sub-divided the three-dimensional, the menu and offered a group of arbitrators and specialists in curriculum and teaching methods, and thus the menu consiste
... Show MoreThis study aimed to determine the extent matching his chemistry for fourth grade scientific quality standards, from the point of view of male and female teachers. The study sample consisted of (96) as a teacher and school representing schools six Baghdad educations (Rusafa - Karkh), and search tool consisted of identifying closed, accounting standards and specifications should be available in a chemistry book, after it has been ascertained from the sincerity and persistence. The percentage used Pearson correlation coefficient and the Fisher equation and weight percentile, as a means to describe the statistical analysis and interpretation of the results that have been reached. The results revealed that the percentage of matching s
... Show Moreيعد الامتثال الضريبي واحد من اهم البرامج التي تسعى الدول الى تنفيذها من اجل مواجهة التهرب الضريبي، وقد اقر الكونغرس الامريكي قانونا ضمنت حكومة الولايات المتحدة الامريكية من خلاله مكافحة التهرب الضريبي لمواطنيها المقيمين في خارج حدودها الاقليمية، حيث اصدرت في عام 2013 قانون الامتثال الضريبي للحسابات الامريكية الخارجية والذي يطلق عليه اختصار قانون فاتكا اختصارا لعبارة: (foreign Account Tax Compliance Act).وتتجسد
... Show MoreA simple setup of random number generator is proposed. The random number generation is based on the shot-noise fluctuations in a p-i-n photodiode. These fluctuations that are defined as shot noise are based on a stationary random process whose statistical properties reflect Poisson statistics associated with photon streams. It has its origin in the quantum nature of light and it is related to vacuum fluctuations. Two photodiodes were used and their shot noise fluctuations were subtracted. The difference was applied to a comparator to obtain the random sequence.
Electrospinning is a novel technique that can be used to produce highly porous fibers with highly tunable properties. In this research, this technique is adopted to prepare the electrospun nanofiber membrane for membrane distillation application. A custom-built electrospinning setup was made to prepare the nanofibers membrane. Polyvinylidene fluoride (PVDF) polymer was used in the electrospinning process due to its high hydrophobicity. Electrospun (PVDF) nanofibers were tested in direct contact membrane distillation (DCMD) process using 0.6 M sodium chloride as a feed solution. The resulting nanofiber membrane exhibited high performance in DCMD (i.e. relatively high water flux and high salt rejection). It has been found
... Show MoreThe effects of three different additives formulations namely Lubrizol 21001, HiTEC 8722B and HiTEC 340 on the efficiency of VII namely OCP of three base lubricating oils namely 40 stock and 60 stock and 150 stock at four temperatures 40, 60, 80 and 100oC were investigated. The efficiency of OCP is decreased when blended with 4 and 8 wt% of Lubrizol 21001 for all the three base oil types. But it is increased when adding 4 wt% and 8 wt% of H-8722B in 40 stock. While for 60 stock and 150 stock the OCP efficiency decreased by adding 4 and 8 wt% of H-8722B. In the other hand, it is decreased with a high percentage by adding 4 and 8 wt% of H-340 for 60 stock and 150 stock and for 40 stock it is increased by adding 4 wt% of H-340 and decreased
... Show MoreThe research aims to clarify the effect of evidence in interpreting verses and what are their forms related to interpretation, which every interpreter must be familiar with, along with the necessity of knowing the sciences with which the interpreter is armed in order for the true meaning and intended meaning of the Qur’anic verses to emerge. The determinants of the clues and the extent of their relationship to the Qur’anic text were also explained, and the levels of their impact in directing the meaning were identified in terms of strength, verification, clarity, generality and