This study included 50 blood samples collected from children with mean age 8-12 years. Thirty five blood samples were collected from children with Type 1 Diabetes Mellitus (T1D) with mean age 9.4±0.34 years, and 15 blood samples collected from healthy children as a control sample with mean age 10.9±0.38 years. Immunogenetic study was done on collected blood samples. Concentrations of IFN-γ were estimated from T1D patient and control samples by using Elisa instrument. The concentration of this interferon was 1.575 pg/ml in T1D patient sample in comparison with 0.921 pg/ml in control sample. Significant differences of this interferon concentration were found between T1D patient and control samples when Mann-Whitney U test was used

One of the most demanded studies is wind turbine site assessment. It is difficult to build a simulation program because of the many variables that affect the wind speed and direction. The procedure of this research depend on two approaches, the Wind Atlas Analysis model and the Inverse Distance Wait interpolation. These procedures give the estimated annual energy production for each turbine (V82) with 82m blades diameter at 70m hub heights. The output at this location for each turbine is about (4.3 GWh). The studied area is about 20x20km2 and could be plant at least 600 turbine and have about 2500 GWh of annual energy production.

  In this paper we introduce a new class of degree of best algebraic approximation polynomial Α,, for unbounded functions in weighted space Lp,α(X), 1 ∞ .We shall prove direct and converse theorems for best algebraic approximation in terms modulus of smoothness in weighted space

 In this work, the ligand was obtained from the reaction of diazonium salt of naphthyl amine with 1-amino-2-naphtol-4-sulfonic acid. The bidentate ligand  type (NO) donar atoms was reacted with 1,10-phenanthroline and matel salt in a 1:1:1 mole ratio to give the complexes, using NaOH as a base. Physical-chemical teqnichas were used to characteriz the prepared compounds FT-IR,U.V-Vis, fluorescence and 1HNMR spectroscopy, atomic absorption , chloride content along with conductivity and melting point measurements .Finally, thermal analysis was used to confirm the presence of coordination H2O molecule in the complexes structure. According to memtioned characterization methods, the general formula proposed for CoII ZnII, CdII and Hg

يعد الصحابي حذيفة بن اليمان (رضي الله عنه) احدى الشخصيات البارزة التي اثرت في التاريخ الاسلامي من خلال أفكاره وآراءه الوقادة  المستمدة من وحي القران الكريم والسنة النبوية الشريفة ، فجاء انعكاسه للجوانب العلمية والعملية بكافة مجالاتها ، فكانت جهوده (رضي الله عنه) مكملة لرسول الإنسانية، فمنزلته السامية مكنته من النهوض بأعباء مهمة أوكلت إليه من قبل الرسول والخلفاء من بعده  ترسيخ المبادئ المعتقدات الإسلا

         تحظى دراسة الصحف أو مواقفها من الأحداث التاريخية باهتمام كبير من قبل الباحثين في مجال التاريخ الحديث لكونها أحدى المصادر التي لا يمكن الاستغناء عنها ، وذلك لمرافقتها  الأحداث  السياسية والاقتصادية والاجتماعية بشكل يومي فهي تعمل على جمع المعلومات بشكل دقيق وتحليل محتواها ومتابعة كل المستجدات حول الأخبار المنشورة  فيها ، ولقد كان للصحافة اللبنانية  ولاسيما صحيفة الأنوا

عُرِف روبرت لانسينغ تاريخياً على أنه وزير الخارجية الأميركية في عهد الرئيس وودرو ولسون بين عامي 1915 – 1920 ، وهو المنصب الأبرز الذي تولاه في حياته الوظيفية. إلا أن عمله في السنوات التي سبقت ذلك التاريخ لم تكن أقل أهمية من منصب وزير الخارجية ، إذ إن تخصصه في مجال القانون فسح المجال أمامه للعمل كمستشار قانوني في العديد من اللجان الأميركية التي دافعت عن حقوق ومصالح الولايات المتحدة الأميركية في قضايا التحكيم الدو

تعد الدولة المرابطة احدى الدول الاسلامية التي ظهرت في المغرب الاسلامي الذي شهد الكثير من الصراعات والنزاعات التي انهكت قواه واثرت على الحياة العمرانية والاقتصادية لاسيما ظهور العديد من الدويلات المستقلة التي سعت للانفصال عن جسد الخلافة الاسلامية في المشرق المتمثلة بالعصر العباسي فقد كان قيام بعض تلك الدويلات ضرورياً في خضم الاحداث السياسية التي شهدها المغرب الاسلامي لإنقاذ ما تبقى من هيبة الخلافة واعاد

       This study was conducted to the college of education ( Ibn Al- Haitham ) – University of Baghdad ( 2001 – 2002 ) to evaluate the barley ( Hordeum vulgare L. ) response to effect of salinity  and salinity with calcium in the growth medium . Seed germination was carried out in petridishs by using the nutrient solution of Arnon and Hoagland containing different concentrations of NaCl ( 0,50,100 and 150 mM ) and these  concentrations with 5mM calcium  sulfate . Plant growth was continued in hydroponic culture in green house for 4 weeks .       Results showed that salinity caused a decrease in the percentage of germination, plant growth ,  pro

عقد المؤتمر التربوي الاول في العراق في المدة بين 9 – 15 نيسان من العام 1932 ، بموافقة الملك فيصل الأول لترقية وتحديث القطاع التعليمي في العراق والانتقال به الى مرحلة جديدة ، ويعد هذا المؤتمر هو الأول من نوعه في التاريخ التعليمي العراقي ، كما انه يعد تحقيقاً لأهداف ما يعرف تاريخيا بالاتجاه الأمريكي في التعليم وهم الطلاب العراقيين المتخرجين من جامعات الولايات المتحدة الامريكية والجامعة الامريكية في بيروت ، وتضم

The effects of Anchusa strigosa plant extract were studied in respect to
their of gram positive bacterial growth inhibition. were isolated from cases of
pharyngitis and tonsillitis . alcoholic and hot water extracts of the plants as well
as their dried powders were prepared . The preliminary chemical tests revealed
acidic pH of all extracts.
The dried powder , watery and alcoholic extracts of A. strigosa
contained resins ,tannins , phenols, flavonoids, glycosides and avery little
amount of alkaloids in its watery and alcoholic extract.The alcoholic extract of
A. strigosa showed more patent inhibitory effect on resistant bacteria than its
watery extract and the best effect was on growth of Strept.salivarius and<

Polycystic ovary syndrome (PCOS) is a prevalent condition in women of reproductive age. It is characterized by androgen excess and chronic anovulation. Some trace elements, macroelements, and heavy metals have been linked to pathophysiological mechanisms of PCOS .

To study the alterations in the serum levels of the trace element manganese (Mn), some macroelements, magnesium(Mg) and calcium (Ca), and the heavy metals cadmium (Cd) and lead (Pb), in obese and non-obese PCOS patients; and the association of these alterations with some of the hormonal changes occurring in PCOS.

The study was carried out at Kamal Al-Samarrai Hospital (Center for Infertility treatment and in vitro Fertilization "IVF") Baghdad- Iraq. Eig

  In this paper, we give the concept of N-open set in bitopological spaces, where N is the first letter of the name of one of the authors, then we used this concept to define a new kind of compactness, namely N-compactness and we define the N-continuous function in bitopological spaces.         We study some properties of N-compact spaces, and the relationships between this kind and two other known kinds which are S-compactness and pair-wise compactness.

In this research, the structural and optical measurements were made on the Zinc oxide (ZnO) films prepared by two methods once by using chemical spray pyrolysis technique, and another by using thermal evaporation technique before and after irradiation by Gamma –Ray (γ – rays) from source type (Cs 137) with an energy (0.611)MeV as a function of gamma dose (0.15,0.3 and 0.45) Gy. The thickness of all films prepared by two method was about (300 ± 50) nm. XRD is used to characterize the structural properties, the results demonstrated that all samples prepared by two method before and after irradiation have polycrystalline structure with a preferred orientation (002).Also it showed that the structural properties are weakly

        Zadah in [1] introduced the notion of a fuzzy subset A of a nonempty set S as a mapping from S into [0,1], Liu in [2] introduced the concept of a fuzzy ring, Martines [3] introduced the notion of a fuzzy ideal of a fuzzy ring.         A non zero proper ideal I of a ring R is called an essential ideal if I  J  (0), for any non zero ideal J of R, [4].         Inaam in [5] fuzzified this concept to essential fuzzy ideal of fuzzy ring and gave its basic properties.         Nada in [6] introduced and studied notion of semiessential ideal in a ring R, where a non zero i

     The study is conducted to investigate the effect of volatile oil extracted from the yellow peel of C. grandis fruits (Sindi) on growth of three bacterial species isolated from food samples , as well as A. flavus , and to check the possibility of using the volatile oils of this plant as a food preservative .     Results showed a variation in the sensitivity of the bacterial isolates against the volatile oil which showed inhibitory effect on the growth of S. enteritidis and    S. aureus with the increasing concentration of the volatile oils used in this studys , MIC for both bacteria was (0.12 , 1)% (v:v) respectively. Whereas , P. aeruginosa showed complete resistance to all trea

 The preparation of some new coordination compounds for nikel (II), manganese (II), copper (II), cobalt (II)and mercury (II), with ligand obtained from Benzoinand2-amino pyridine.The ligand[6-(2-hydroxy-1,2-diphenylethylideneamino)pyridin-3-ylium)](L) was made from reactin ethanol with metal salts in (1:1)(metal : ligand)ratio.[MLCl] was the inclusive formula of the complexes where M= Mn(II),Co(II),Ni(II),Cu(II) and Hg(II). Metal analysis by electronic spectra, atomic absorption ,infrared spectra, 1H&13C-NMR(only ligand)spectral studies, magnetic moment and molar conductance measurements used to describe the compounds.The determinations indicated that the ligand coordinates with the metal (II) ion in neutral tridentate manner th

 This studies deals with investigated the potential of a Iraqi bentonite clay for the adsorption of bromo phenol red dye from contaminated water. Impulse adsorption experiments were performed. The contact time influence of initial dye concentration, temperature, pH, ionic strength, partical size adsorbent  and adsorbent dosage on bromo phenol red  adsorption  are investigated in a series of batch adsorption experiments. Adsorption equilibrium data were analyzed and described by the Freundlich, Langmuir and temkin isotherms equations. Thermodynamic parameters inclusive the Gibbs free energy (∆G•), enthalpy (∆H•), and entropy (∆S•), were also calculated. These parameters specified tha

ملخص البحث

هذه الدراسة محاولة متواضعة لبيان اثر اكاديمي و مؤرخ مصري في الكتابة التاريخية خلال عمله في جامعة بغداد .

تناول البحث دراسة فلسفة نوار في كتابة التاريخ فضلاً عن التوغل في منابع تكوينه الفكري . ودرسنا المنهج الاكاديمي في كتابة التاريخ لدى عبد العزيز سليمان نوار . وفي مبحث آخر توقفنا عند منظور نوار للبطل في التاريخ . واختتم البحث بعمله في جامعة بغداد.

مقدمة :

كانت اربل شانها شان المدن الاخرى تابعة للخلافة العباسية اذ حملت الدنانير و الدراهم اسمها على دنانيرها ومنها دينار الخليفة المستضيء بامر الله (566-575هـ) والخليفةالظاهر بامرالله سنة 623هـ ، و دراهم الخليفة المستعصم بالله (640-656هـ).

وفي القرن السابع الهجري اسس الامير مظفرالدين كوكبري امارته في اربل الذي ظهر على المسرح السياسي و الذي يعد اول من ضرب الدنانير الذهبية في هذه الامارة التي ذاع صي

The present paper applies Fanon Psychological reading of the problem of the Black introduced in his book Black Skin White Mask to Crooks, The black Character in John Steinbeck’s  Of Mice and Men. The analysis of this character infers three essential points regarding the artistic achievement of the author. First, he uses a fictional character that offers a psychological interpretation of the black problem of alienation and loneliness in a way that does not disgrace the black. Second, he applies Fanon’s way of showing the various attitudes that the black adopts in contact with the white society. Third, he affirms that the black inferiority complex comes as a result of double proc

الخلاصة:

      أن الإرث الحضاري العلمي والتربوي لمدينة بغداد عبر مراحل الحقب الزمنية من تاريخ الدولة العربية الإسلامية ، كان الأساس المتين في شهرة المدرسة المستنصرية ، وأن لتنظيم شؤون إدارتها في تعيين المدرسين والمعيدين واختيارهم من قبل الخليفة العباسي المستنصر بالله ، إذ كانوا من علماء وأساطين الأمة العربية والإسلامية في مختلف العلوم والفنون ، فضلا عن شروط قبول الطلبة النابهين و

المقدمة

تعد عهود تولية نقابة الطالبيين في العصر المغولي الايلخاني من أهم الوثائق التاريخية التي تعكس صورة واضحة المعالم عن أحدى مؤسسات الدولة العباسية، وهي نقابة السادة الأشراف، التي تعد مؤسسة داعمة لجهود الخلافة العباسية في تنظيم ورعاية شؤون المجتمع الإسلامي، فقد استطاع النقباء خلال هذه المدة نشر المذهب الامامية بكل حرية حتى اعلان السلطان محمد خدابنده تشيعه سنة (709ه /1309م) وأتخذ عدة اجراءات لنشر المذه

Objective- the study aim to determine the cardiac patient knowledge about anticoagulant medications using and its relationship with demographic data(age. gender. level of education. occupational). Methodology- A descriptive study(quasi-experimental)design was carried out to determine cardiac patient knowledge consider to using anticoagulant medications . Starting from(1th Jun 2017 to5th October 2018).To achieve the objectives of the study, a non-probability sample (a purposive sample) consisted of random sample comprised of (30) patients were taken anticoagulant medications ..The measurement of patient knowledge were collected through the use of questionnaire which is related to patient knowledge toward using the anticoagulant medication

Background: Hirsutism is a common clinical problem which causes a great distress to the patient, which true incidence is unknown . However it is more common among Mediterranian women who are usually more accepting of their condition .
Aim of study : To determine the prevalence of hirsutism among adult females attendins the gynaecology out patient clinic at tikrit teaching hospital.
Patients & Methods: A sample of 175 adult non pregnant women (married & un married) with age range (18-25) years was included in this study .All attending the Gynaecology out patient clinic in Tiktrit teaching Hospital from Jan-Oct. 1999 .A full medical history was obtained. then patient were examined for pattern and severity of hair gowth . Grad

The thermal behavior of an octagonal shell orbiting body in space environments had been simulated theoretically in the present work, and a simplified experimental test in a thermal vacuum chamber was also made on half-scale model of the prototype to investigate the problem. A mathematical model was built and simulated numerically by using lumped system technique and finite difference control volsme approach with explicit scheme. The body in its orbit around the earth is assumed to receive solar, albedo and earth radiation heat fluxes. The orbit is circular of (500-Km) height and (40) inclination. The developed computational algorithm is capable of calculating the heat fluxes on body faces and the temperature distribution of the body at a

Clinicians and investigators consider the normal range of bowel habit and frequency as between 3 to 21 motions per week. Stool frequency outside the normal range may be unusual but may not be abnormal in the sense of a disease, and according to the consistency, the normal stool ranges from porridge like to hard and pellety.
Objectives: To establish a basic data about the bowel habits (consistency and frequency) in a sample of healthy Iraqi population; in addition to learn about their definition of constipation and diarrhea.
Methods: Prospective study from Jan 2000- Jun 2000 at Al-Yarmouk teaching hospital, Baghdad. Questionnaires were distributed to 950 healthy persons of different age group .The questionnaire included: Detailed hi

Turbidity is a visual property of water that expresses the amount of suspended substances in the water. Its presence in quantities more significant than the permissible limit makes the water undrinkable and reduces the effectiveness of disinfectants in treating pathogens. On this basis, turbidity is used as a basic indicator for measuring water quality. This study aims to evaluate the removal efficiency of AL- Muthanna WTP. Water turbidity was used as a basic parameter in the evaluation, using performance improvement evaluation and data from previous years (2016 to 2020). The average raw water turbidity was 26.7 NTU, with a minimum of 14 NTU, with a maximum of 48 NTU. Water turbidity value for 95% of settling daily readi

Gas and downhole water sink-assisted gravity drainage (GDWS-AGD) is a new process of enhanced oil recovery (EOR) in oil reservoirs underlain by large bottom aquifers. The process is capital intensive as it requires the construction of dual-completed wells for oil production and water drainage and additional multiple vertical gas-injection wells. The costs could be substantially reduced by eliminating the gas-injection wells and using triple-completed multi-functional wells. These wells are dubbed triple-completion-GDWS-AGD (TC-GDWS-AGD). In this work, we design and optimize the TC-GDWS-AGD oil recovery process in a fictitious oil reservoir (Punq-S3) that emulates a real North Sea oil field. The design aims at maximum oil recovery us

A simple, economical and selective method employing ion pair dispersive liquid−liquid microextraction (DLLME) coupled with spectrophotometric determination of carbamazepine (CBZ) in pharmaceutical preparations and biological samples was developed. The method is based on reduction of Mo(VI) to Mo(V) using a combination of ammonium thiocyanate and ascorbic acid in acidic medium to form a red binary Mo(V) thiocyanate complex. After addition of CBZ to the complex, extraction of the formed CBZ−Mo(V)−(SCN)6 was performed using a mixture of methylene chloride and methanol. Then, the measurement of target complex was performed at the wavelength of 470 nm. The important extraction parameters affecting the efficiency of DLLME were studied and o