Adsorption techniques are widely used to remove organics pollutants from waste water particularly, when using low cost adsorbent available in Iraq. Al-Khriet powder which was found in legs of Typha Domingensis is used as bio sorbent for removing phenolic compounds from aqueous solution. The influence of adsorbent dosage and contact time on removal percentage and adsorb ate amount of phenol and 4- nitro phenol onto Al-Khriet were studied. The highest adsorption capacity was for 4-nitrophenol 91.5% than for phenol 82% with 50 mg/L concentration, 0.5 gm. dosage of adsorbent and pH 6 under a batch condition. The experimental data were tested using different isotherm models. The results show that Freundlich model resulted in the best fit also

Background: Congenital adrenal hyperplasia is a family of autosomal recessive disorders of cortisol biosynthesis. Depending on the enzymatic step that is deficient, there may be signs, symptoms, and laboratory findings of mineralocorticoid deficiency or excess; incomplete virilization or premature puberty in affected males; and virilization or sexual infantilism in affected females. The most frequent is 21-hydroxylase enzyme deficiency, accounting for more than 90% of cases.
Objectives: to review cases of congenital adrenal hyperplasia registered in children welfare teaching hospital- medical city- Baghdad.
Patients and method: This study included all patients who were presented and registered in the e

Background: Although the issue of anemia after renal transplantation (RT) has received increasing attention lately, the data on the exact prevalence of post-transplantation anemia (PTA) in the Iraqi patients are limited.
Objective: In this study we sought to determine the prevalence of PTA among Iraqi patients and to correlate the renal allograft function measurements and the use of immunosuppressant with the prevalence of anemia.
Patients and Methods: One hundred and twelve (74 male, 38 female) kidney transplant recipients (KTR) attending the kidney transplant center at surgical specialties hospital were studied. All patients were on maintenance, combined immunosuppressive therapy. The renal function

This paper presents a modified Newton method of load flow analysis for radial distribution
systems. It is derived with the Jacobian matrix is in UDUT form, where U is a constant
upper triangular matrix depending solely on system topology and D is a block diagonal
matrix. With this formulation, the conventional steps of forming the Jacobian matrix,
LU factorization and forward/back substitution are replaced by back/forward sweeps on radial
feeders with equivalent impedances. The method has advantages over Newton’ s method in
terms of speed of solution (no. of iterations), and reliability of convergence by inserting a minimization technique (Cubic Interpolation Technique). The algorithm exhibits a control of the converg

Electrochemical Grinding (ECG) process is a mechanically assisted electrochemical process for material processing. The process is able to successfully machine electrically conducting harder materials at faster rate with improved surface finish and dimensional control. This research studies the effect of applied current, electrolyte concentration, spindle speed and the gap between workpiece and tool on hardness and material removal rate during electrochemical grinding for stainless steel 316. The characteristic features of the electrochemical grinding process are explored through Taguchi-design-based experimental studies. The better hardness can be obtained at 10 A of the current, 150 g/l of the electrolyte concentration, 0.3 mm of gap an

The current research aims to identify the extent to which cognitive economics skills are included in the content of the chemistry textbook for the third intermediate grade, and the research sample was represented in the chemistry textbook for the third intermediate grade. A list of knowledge economy skills was prepared (6) main skills (basic skills, communication skills, thinking skills, work skills Group, information-gathering skill, behavioral skills (and (20) sub-skills) (reading, writing, operations, computer skills and employability, oral expression and written communication, dialogue, persuasion, influence and arousal, analysis, problem-solving, decision-making, suggestions and hypotheses and employing them. Controlling, directing

Background: Hypertension and dyslipidemia are
cardiovascular risk factors that commonly coexist .
Objective : To evaluate the effects of ß - blocker
(Atenolol) , ACE inhibitor (Captopril) calcium Channel
blocker (Nefidipin ) and diuretics on serum lipid profiles .
Method: Thirty untreated hypertensive and 147
hypertensive patient treated with these antihypertensive
drugs, attending different public health clinics in Basrah
pronivce were enrolled in this study .
Serum lipid profile were determined enzymaticaly using kits
from BioMerieux, France .
Result : The study has revealed that ß-blocker do not
significantly affect total cholesterol ( TC ) and LDLcholesterol , but increase significantly triglycer

Review Article Immunomodulatory Role of Cytokines in Periodontal Disease Batool Hassan Al-Ghurabi*, Maha Adel Mahmood, Zainab A. Aldhaher, Sahar Hashim Al-Hindawi Adv. life sci., vol. 11,...

       خلاصة تحاول هدة الدراسة التعرف على أسباب عزوف المرأة عن المشاركة بالعمل السياسى وقد تم اختيار عينة عشوايية من التدريسيات  في جامعة بغداد والمستنصرية ودلك للوقوف على هدة الأسباب وبعد تحليل البيانات أشارت نتائح الدراسة الى ان أسباب العزوف عن المشاركة فى العمل السياسى هى أسباب سياسية بالدرجة الأولى تليها الأسباب النفسية والاجتماعية وقد اوصت الدراسة ببعض الم

Background: one of the complications of rigid bronchoscope is the cardiovascular responses that may carry a dangerous drawback during and after the procedure. Prevention and control of these events will be crucial, especially for the old and cardiovascular debilitated patients.
Objective: The study aims to control and attenuate the unwanted hemodynamic responses to the rigid bronchoscpe using intravenous lidocaim and GTN.
Method: a study was performed on three groups of patients undergone a diagnostic procedure of bronchoscope. Each group consists of 20 patients at the same age and relatively similar pathology. The three groups (group one, two and three) received lidocaine, glyceryltrinitrate and no drug re

قسّم الباحث الشخصيات في هذ ا البحث إلى أقسام: اإيجابية والسلبية
والسطحية...ثم تطرقا إل خصوصياتها النفسيّة وبينا مقصود الكاتبة، وتطرّقا إلی الغزو
الثقافي الغربي ،

Often there is no well drilling without problems. The solution lies in managing and evaluating these problems and developing strategies to manage and scale them. Non-productive time (NPT) is one of the main causes of delayed drilling operations. Many events or possibilities can lead to a halt in drilling operations or a marginal decrease in the advancement of drilling, this is called (NPT). Reducing NPT has an important impact on the total expenditure, time and cost are considered one of the most important success factors in the oil industry. In other words, steps must be taken to investigate and eliminate loss of time, that is, unproductive time in the drilling rig in order to save time and cost and reduce wasted time. The data of

المستخلص: تناول البحث الحالي " علاقة العوامل الحرجة لنقل المعرفة في فرص النجاح الاستراتيجي " إذ يحظى موضوعيّ نقل المعرفة والنجاح الاستراتيجي باهتمام متزايد لكونهما من الموضوعات المهمة والمعاصرة، والتي لها تأثير كبير على وجود المنظمات ومستقبلها. ويهدف البحث الى الوقوف على العوامل الحرجة لنقل المعرفة في بيئة التعليم الأهلي العالي والتي تُمكن ( الكليات الأهلية المبحوثة ) من تحقيق نجاحها الاستراتيجي وقد سعى الب

This study attempts to test the possibility of developing organizational performance in Zain Telecom by adapting the philosophy and concept of Organizational Identification and its dimensions, the most important of which are (Organizational Identification, organizational loyalty, organizational affiliation).To achieve the goal, the research relied on the questionnaire method, which is one of the methods of collecting information in field studies.

Background: This in vitro study evaluated the fracture resistance of weakened endodontically treated premolars with class II MOD cavities restored with different composite restorations (Low-shrinkage Filtek P90, nanohybrid Filtek Z250 XT and SDR bulk fill). The type and mode of fracture were also assessed for all the experimental groups. Materials and Method: Fifty human adult maxillary premolar teeth were selected for this study. Standardized extensive class II MOD cavities with endodontic treatment were prepared for all teeth, except those that were saved as intact control. The teeth were divided into five groups of ten teeth each (n=10): (Group 1) intact control group, (Group 2) unrestored teeth with endodontic treatment, (Group 3) resto

n Segmented Optical Telescope (NGST) with hexagonal segment of spherical primary mirror can provide a 3 arc minutes field of view. Extremely Large Telescopes (ELT) in the 100m dimension would have such unprecedented scientific effectiveness that their construction would constitute a milestone comparable to that of the invention of the telescope itself and provide a truly revolutionary insight into the universe. The scientific case and the conceptual feasibility of giant filled aperture telescopes was our interested. Investigating the requirements of these imply for possible technical options in the case of a 100m telescope. For this telescope the considerable interest is the correction of the optical aberrations for the coming wavefront, th

The population studies are one of the difficult tasks facing the world in all periods. most of the researchers and who have relationship to population policies and development plans, may have succumbed to the idea that the population problem is based and confined mainly in the rate of increase in population, or the so – called population explosion, and not the content because of its pressure on resources and there is no problem of population if the resources are available and therefore no need for the development and implementation of population policies in any way . While the population policies here should take a range of general and comprehensive in every respect to population and demographic phenomena distribution, not only

 The writer of this messagewas Tajaddin Ahmad Abdulqader bin Maktoom Al-Qaisy Al-masry.

This message dealt with the biographies of twenty scientists of readers about Quran readings in Cairo . He comprehended these biographies and make it an appendage

Solar radiation is one of the renewable energy resource that can be used in different fields such as heating, cooling & lighting to employ the double use of passive and active systems' that integrate with the ideal mass grouping, direction,layout & design of building form and its envelope correctly, by the integration ofthese tools and trends with each others in away that insures energy conservation andlessen the use of fossil fuel in buildings to achieve environmental balancing.In order to explain the point of view for the process of environmental design &sustainable building that include (planning & mass grouping) to work as integrated
system to design efficient energy buildings where the site and setting, planninge

. تطرقت الباحثة في الباب الاول الى اضطراب فرط الحركة وتشتت الانتباه واهتمام الباحثين المتزايد به وكونه مشكله يعاني منها عدد كبير من التلاميذ في مختلف المراحل الدراسية، ووضعت الباحثة هدف البحث وهو: • التعرف على تأثير أستخدام بعض مهارات كرة القدم الصالات لخفض مستوى فرط الحركة وتشتت الانتباه للتلاميذ بعمر 11-12 سنة.، اما فرض البحث فكان: • وجود فروق ذات دلالة احصائية بين الاختبارين القبلي والبعدي للمجموعتين في م

هدف البحث إلى التعرف على تأثير استخدام العاب الكرات في تطوير بعض القدرات الحس حركية ، كذلك التعرف على العلاقة بين تطوير بعض القدرات الحس حركية ومستوى الأداء المهاري (السلاسل الحركية) لبعض مهارات الجمناستك الفني . واستخدم الباحثان المنهج التجريبي ، واشتملت عينة البحث على طالبات الصف الثاني في كلية التربية الرياضية / جامعة بغداد / الجادرية ، إذ تم تقسيمهم إلى مجموعتين مجموعة تجريبية عدد أفراده (10) طالبات طبُق ع

Background: It is well known that ursodeoxycholic acid (UDCA) has notable impacts on the liver, However, tiny amount of knowledge available on how it affects autoimmune illness. This research was done to see an advantage that might exist of using UDCA in Rheumatoid arthritis (RA).

Methods: In order to accomplish this objective, adult either sex rats were divided  into 4 groups: Normal control (sodium bicarbonate 5% p.o. for 21 days),CFA (0.1 ml CFA footpad intradermal injection),FCA+ Diclofenac (5 mg/kg p.o for 21 days),FCA+ UDCA (100 mg/kg p.o. for 21 days).

Results: UDCA (100 mg/kg p.o.) show significantly a rise in Body Mass also significantly  reduce in Arthritic Oedema score in comparison with induction gro

In this work, using GPS which has best accuracy that can be established set of GCPs, also two satellite images can be used, first with high resolution QuickBird, and second has low resolution Landsat image and topographic maps with 1:100,000 and 1:250,000 scales. The implementing of these factors (GPS, two satellite images, different scales for topographic maps, and set of GCPs) can be applying. In this study, must be divided this work into two parts geometric accuracy and informative accuracy investigation. The first part is showing geometric correction for two satellite images and maps.
The second part of the results is to demonstrate the features (how the features appearance) of topographic map or pictorial map (image map), Where i

The banks mobilize savings and channel them to the economy, whether commercial or Islamic banks and thus both contribute to increasing financial depth, the objective of this paper is to measure the contribution of the Islamic banks in increase financial depth in Iraq, and compared the role played by private commercial banks in contributing to increasing financial depth in Iraq. The paper has been applying the most used indicators of financial depth that used widely in the literatures, especially those applicable with the Iraqi economy.

The paper found via using the Autoregressive Distributed Lag Model (ARDL) that Islamic banks did not contribute to increasing financial depth in Iraq, as well as for the p

This research work dealt with the problem of layout the production line of engine of fan roof at the General Company for Electrical Industries (GCEI). It was observed that the assembly line of engine was unstable and subject to severe fluctuations. In addition the execution of tasks at some stations was observed to be very fast while at other stations was slow. This phenomenon resulted into bottlenecks between workstations, idle time, and work in process. The system design was used to assign tasks to work stations according to different heuristics (Ranked Positional weight techniques, longest Task Time, Most following tasks, Shortest tasks time, Least number of following task).

The study revealed that th

The distribution of alpha naphthyl asetrase and naphthol AS-D acetate esterase was studied in

وتم استخدام المنهج الوصفي، وتكونت عينة البحث من (11) طالباً من المصابين بالصم البكم، وقد تم اختيارهم بالطريقة العمدية. وتم الاعتماد على اختبارين لقياس الإدراك الحس - حركي وكما يلي (اختبار الإدراك الحس الحركي بتقدير الزمن) و(اختبار الإدراك الحس – حركي بتقدير مسافة الوثب)، وتم الاعتماد على مقياس(رافن للذكاء) لقياس نسبة الذكاء كأداة البحث.، وتم استخدام (الوسط الحسابي، والانحراف المعياري، و معامل الارتباط والنسب