New complexes of the [M(Ura)(Phen)(OH2)Cl2]Cl.2H2O type, where (Ura) uracil ; (Phen) 1,10-phenanthroline hydrate; M (Cr+3 , Fe+3 and La+3) were synthesized from mix ligand and characterized . These complexes have been characterized by the elemental micro analysis, spectral (FT-IR., UV-Vis, 1HNMR, 13CNMR and Mass) and magnetic susceptibility as well the molar conductive mensuration. Cr+3, Fe+3 and La+3- complexes of six–coordinated were proposed for the insulated for three metal(III) complexes for molecular formulas following into uracil property and 1,10-phenanthroline hydrate present . The proposed molecular structure for all metal (III) complexes is octahedral geometries .The biological activity was tested of metal(III) salts, liga

This study was conducted at the poultry farm Animal Production Department, Abu Ghraib , College of Agricultural Engineering Sciences, University of Baghdad, during theperiod from 10/31/2020 to 12/11/2020. to study the effect of adding two different levels of artichoke  leaves extracts powder to the diet and for different periods  to rations on the productive performance of broiler chickens.One hundred thirty five unsexedcommercial hybrid broiler chicks (Ross 308), oneday old, 42.47 g/  its initial body weightwere used in this experiment, The birds were randomly distributed among three treatments, each treatment contained 45 birds, with three replicates, and each replicate contained 15 birds. The chicks of the first

The recent emergence of sophisticated Large Language Models (LLMs) such as GPT-4, Bard, and Bing has revolutionized the domain of scientific inquiry, particularly in the realm of large pre-trained vision-language models. This pivotal transformation is driving new frontiers in various fields, including image processing and digital media verification. In the heart of this evolution, our research focuses on the rapidly growing area of image authenticity verification, a field gaining immense relevance in the digital era. The study is specifically geared towards addressing the emerging challenge of distinguishing between authentic images and deep fakes – a task that has become critically important in a world increasingly reliant on digital med

Enhancing asphalt binder performance against anticipated distresses is a critical focus in pavement engineering. This study investigates the synergistic influence of nano titanium dioxide (NT) and nano zinc oxide (NZ) on asphalt binder performance. Nine NT:NZ combinations (1:1 to 3:3) were prepared with 1–3% by binder weight, in addition to a reference binder (RB). The performance test program included; conventional tests (penetration, softening point, viscosity, and ductility), Dynamic Shear Rheometer (DSR) for performance grading, Multiple Stress Creep Recovery (MSCR) for rutting evaluation, and Linear Amplitude Sweep (LAS) for fatigue resistance. Furthermore, Statistical analysis (ANOVA) was performed to determine the significa

In cognitive radio system, the spectrum sensing has a major challenge in needing a sensing method, which has a high detection capability with reduced complexity. In this paper, a low-cost hybrid spectrum sensing method with an optimized detection performance based on energy and cyclostationary detectors is proposed. The method is designed such that at high signal-to-noise ratio SNR values, energy detector is used alone to perform the detection. At low SNR values, cyclostationary detector with reduced complexity may be employed to support the accurate detection. The complexity reduction is done in two ways: through reducing the number of sensing samples used in the autocorrelation process in the time domain and through using the Slid

Radiation measuring devices need to process calibration which
lose their sensitivity and the extent of the response and the amount of
stability under a changing conditions from time to time and this
period depends on the nature and use of field in which used devices.
A comparison study was done to a (451P) (ionization chamber
survey meter) and this showed the variation of calibration factor in
five different years. This study also displayed the concept of
radiation instrument calibration and necessity of every year
calibration of them.
In this project we used the five years calibration data for ionization
chamber survey meter model Inspector (451P) to get that the values
of Calibration Factor (CF) and Res

To evaluate the cost-effectiveness of emicizumab compared to recombinant activated factor VII (rFVIIa) in Iraqi patients with hemophilia A and inhibitors.

While traditional energy sources such as oil, coal, and natural gas drive economic growth, they also seriously affect people’s health and the environment. Renewable energies (RE) are presently seen as an efficient choice for attaining long-term sustainability in development. They provide an adequate response to climate change and supply sufficient electricity. The current situation in Iraq results from a decades-long scarcity of reliable electricity, which has impacted various industries, including agriculture. There are diverse prospects for using renewable energy sources to address the present power crisis. The economic and environmental impacts of renewable energy systems were investigated in this study by using the solar pumpi

This study presents a practical method for solving fractional order delay variational problems. The fractional derivative is given in the Caputo sense. The suggested approach is based on the Laplace transform and the shifted Legendre polynomials by approximating the candidate function by the shifted Legendre series with unknown coefficients yet to be determined. The proposed method converts the fractional order delay variational problem into a set of (n ＋ 1) algebraic equations, where the solution to the resultant equation provides us the unknown coefficients of the terminated series that have been utilized to approximate the solution to the considered variational problem. Illustrative examples are given to show that the recommended appro

Genetic polymorphisms of genes whose products are responsible for activities, such as xenobiotic metabolism, mutagen detoxification and DNA-repair, have been predicted to be associated with the risk of developing lung cancer (LC). The association of LC with tobacco smoking has been extensively investigated, but no studies have focused on the Arab ethnic- ity. Previously, we examined the association between genetic polymorphisms among Phase I and Phase II metabolism genes and the risk of LC. Here, we extend the data by examining the correlation of OGG1 Ser326Cys combined with CYP1A1 (Ile462Val and MspI) and GSTP1 (Ile105Val and Ala103Val) polymorphisms with the risk of LC. Polymerase chain reaction- restriction fragment length polymorphism (

This study describes the preparation of new series of tetra-dentate N₂O₂ dinuclear complexes (Cr³⁺, Co²⁺, Cu²⁺) of the Schiff base derived from condensation of 1-Hydroxy-naphthalene-2-carbaldehyde with 2-amino-5-(2-hydroxy-phenyl)-1,3,4-thiadiazole. The structures of the ligands were identified using IR, UV-Vis , mass,  elemental analysis and ¹H-NMR techniques. All prepared complexes have been characterized by conductance measurement, magnetic susceptibility, electronic spectra, infrared spectrum, theromgravimatric analysis (TGA) and metal analysis by atomic absorption. From stoichiometry of metal to ligand and all measurements show a octahedral geometry proposed for all

This study aimed to determine antibiotic resistance profiles and the distribution of Integron I, Integron II, and genes among uropathogenic Klebsiella pneumoniae isolated from patients suffering from urinary tract infection. The results revealed that one hundred and thirty-seven (91%) out of 150 clinical specimens were Klebsiella pneumoniae. The isolates (137 isolates) were given a higher percentage of resistance against Piperacillin (94.89%)and Rifampicin (93.43%) and the lowest resistance was with Meropenem (40.87%). According to PCR amplification

The problem of the paper focused on the role of the learning organization in the crisis management strategy, and the extent of the actual interest in both the learning organization and the crisis management and aimed at diagnosing and analyzing that and surrounding questions. The Statistical Package for the Social Sciences (SPSS) program was used to calculate the results and the correlation coefficient between the two main variables. The methodology was descriptive and analytical. The case study was followed by a questionnaire that was distributed to a sample of 31 teachers. The paper adopted a seven-dimensional model of systemic thinking that encourages questioning, empowerment, provision of advanced technologies, and strategic lea

The research aimed to study the decision-making of the administrative bodies of sports clubs participating in the Iraqi Football Premier League for the 2022-2023 season. The researchers used the descriptive approach (survey study) to suit the nature of the research. The research community is represented by members of the administrative bodies of the sports clubs participating in the Iraqi Premier Football League for the 2022-2023 season, who number (177) members of the administrative body. The researchers used the questionnaire to collect the necessary data to achieve the goal of researching The method of applying a questionnaire aimed to identify the decision-making of the administrative bodies of sports clubs. The most important result

من خلال زيارات الباحث الميدانية لبعض المدارس ومن خلال اطلاعه على المنهاج المطبق الخاص بدرس التربية البدنية فقد تبلورت مشكلة البحث حول التساؤل التالي وهو: هل إن وجود منهج تعليمي (معرفي – تطبيقي)، سوف يرفع من مستوى الطلبة في تعلم بعض مهارات كرة اليد وعليه هدف البحث الى إعداد منهج تعليمي (معرفي - تطبيقي) لتعليم بعض مهارات كرة اليد لطلاب الصف الثاني المتوسط في بغداد. و التعرف على تأثيره في تطوير بعض مهارات كرة الي

هدف البحث الى التعرف على التنمر لدى تلاميذ المدراس الابتدائية والمقارنة بين التلاميذ على وفق متغير الجنس (ذكور/اناث)، واستخدم الباحثان المنهج الوصفي بالأسلوب المسحي لملائمته مع طبيعة المشكلة، وتمثلت عينة البحث من تلاميذ الصف الخامس الابتدائي في مدرسة المنصور التأسيسية الابتدائية المختلطة بأعمار(11) سنة  للعام الدراسي (2019-2020) والبالغ عددهم (199) تلميذ بواقع (100) ذكور و (99) اناث تم تطبيق مقياس التن

اشتمل البحث على خمسة ابواب وكما يلي: احتوى الباب الاول على المقدمة واهمية البحث حيث اعتبرت التغذية الراجعة من العناصر الأساسية والمهمة في اكتساب التعلم وتطويره واتقانه ولا يمكن الاستغناء عنه في اداء اللاعب وتطوير مستواه وان مهارة الارسال من المهارات الصعبة ومعقدة التنفيذ ويتطلب من اللاعب الدقة والتوافق واسترجاع كافة المعلومات التي تعلمها.اما مشكلة البحث بما ان لعبة التنس تدخل ضمن مناهج كلية التربية الريا

This study investigated how fibre laser surface treatment affects stainless steel 316L’s microhardness and corrosion resistance. The laser parameters utilized in this investigation were four different readings of laser power applied at a constant frequency and scanning speed to stainless steel 316L specimens. A digital micro-Vickers hardness tester was used to measure the microhardness of the samples before and after laser treatment. The TAFEL cyclic potentiodynamic polarization technique was employed to study corrosion behaviour. The microstructure of the base metal and the effect of laser power were investigated using optical microscopy. The phases before and after laser treatment were identified through X-ray diffraction, and the cr

    هدف البحث إلى بناء اختبار زمن سرعة الاستجابة الحركية لمهارتي التقدم والتقهقر للاعبي سلاح الشيش في رياضة المبارزة، والتعرف على القيم الرقمية لاختبار زمن سرعة الاستجابة الحركية لمهارتي التقدم والتقهقر لدى لاعبي سلاح الشيش في رياضة المبارزة، واشتقاق معايير اختبار زمن سرعة الاستجابة الحركية لمهارتي التقدم والتقهقر لتقويم لاعبي سلاح الشيش في رياضة المبارزة، وأعتمد المنهج الوصفي على لاعبي سلاح الشيش في ر

هدفت الدراسة الى اعداد تدريبات خاصة لتطوير القدرات المتراجعة (الرشاقة، تحمل القوة، تحمل السرعة)، لدى افراد عينة البحث، والتعرف على تأثير التدريبات الخاصة لتطوير القدرات المتراجعة للاعبين العائدين من اصابة العضلات الضامة لتسريع عودة الرياضي الى التدريب والمنافسات، اذ نلاحظ ان الكثير من اللاعبين قد يبتعدون عن الملاعب لفترة طويلة بسبب القصور في استرجاع القدرات المتراجعة وتطويرها، وافترض الباحثان وجود فرو

مرض الفافزم او ما يطلق عليه بمتلازمه انحلال الدم (تكسر كريات الدم الحمراء) يحدث عند بعض الاشخاص (خصوصا الاطفال الذكور) عند تناولهم الباقلاء بسبب احتواءها على تراكيز عالية من الكلايكوسيدات البيرميدينيه (الفايسين والكونفايسين) او تناولهم بعض الأدوية او حدوث خلل في التمثيل الغذائي او الالتهابات المسببة لتوليد صور الاوكسجين المضر. اذ يعاني هؤلاء الاشخاص من نقص في انزيم glucose-6-phospha

The corrosion inhibiting properties of the new furan derivative 5-(furan-2-ylmethylsulfonyl-4-phenyl-2,4- dihydro [1,2,4] triazole-3-thione in acidic solution (1.0 M HCl) were explored utilizing electrochemical, surface morphology (AFM), and quantum chemical calculations approaches. The novel furan derivative 5-(furan-2-ylmethylsulfonyl-4-phenyl-2,4- dihydro [1,2,4] triazole-3-thione shows with an inhibitory efficiency value of 99.4 percent at 150 ppm, carbon steel corrosion in acidic medium is effectively inhibited, according to the results. The influence of temperature on corrosion prevention was studied using adsorption parameters and activation thermodynamics. The novel furan derivative creates a protective layer over the metallic surfa

Contrary to deconstruction and its destructive pursuit, the concept of undermining the familiar seeks to refute the constants and its known limitations. It is done through the process of receiving and what is imposed by the formation of the word or text or the structural and design structure in general, along with the Arabic calligraphy in particular. This is based on the recipient's understanding and interpretation of the dual phenomenon and the content's manifestation. More accurately, the disclosure of its reality through its expressive phenomenology; for that sake, the research was devoted to studying “undermining the familiar and embodiment content in Arabic calligraphy” including four chapters. The first chapter comprised