Enterococcus faecalis is a natural inhabitant of the human gastrointestinal tract but can become dominant and cause infections when the intestinal homeostasis is disrupted. Enterococcal bacteria are considered one of the main reasons for the failure of endodontic treatment. This study aim to isolation and identification of E.faecalis depended on phenotype and molecular method, the phenotypic patterns using traditional biochemical methods, and then diagnosed it based on the genotypes and using specialized primers for 16srRNA and D-Ala: D-Ala ligase genes using polymerase chain reaction, In order to achieve successful treatment, it is necessary to study the bacterial behavior within the root canal system together with their resistance and def

Patient aggression is a global health care problem. This study examined the impact of patient aggression on the quality of care that patients receive as perceived by their family members and the ethical challenges involved from the nurse’s perspective. A descriptive–analytical method was used. The participants of this study were nurses working on psychiatric units and family members of patients in Iraq. Two questionnaires were used: one on nursing care quality and one on ethical challenges in clinical situations. The results showed that the quality of care for these patients was reduced, with a M ±

The management of anger is problematic for many people and it is a particularly important issue for persons with substance use disorders (SUD). The paper reviews the research studies dating back to 2005 on how to help persons with SUD manage anger. The literature reveals that various pharmaceutical and non-pharmacological approaches have been studied to help persons with SUD manage their anger. In chronic and lower risk situations non-pharmacological are the first line approaches, they include anger management training, cognitive-behavioral based treatments, exercising and relaxing, music therapy and empathy. Atypical antipsychotic and medications for opioid use disorders (MOUD) are also widely used. In acute and high risk of violen

This study aimed to explain the criteria of managers at different levels of nursing in selecting effective nursing diagnosis.

The purpose of this study is to assess the level of moral development, spiritual intelligence, and critical thinking of nurses, and to see if there is a relationship between these constructs for them. A descriptive correlational design was used, with a sample of 102 nurses in Iran. The descriptive statistics and Pearson’s correlation were done on the survey results using SPSS (Version 24). The moral development level scores of the nurses were 34 ± 2.17, which is considered average, critical thinking was 25 ± 1.23, which is considered relatively high, and spiritual intelligence scores were 41 ± 2.75, which is considered relatively low. Both spiritual intelligence and critical thinking were positively correla

The use of artificial intelligence (AI) technology is rapidly expanding in nursing and society. However, its use in healthcare comes with a number of challenges and concerns. The authors of this article use the sociotechnical model to consider the expanding use of AI in nursing and healthcare from a global perspective. Select references from the literature are used to support this important discussion for nurses and other healthcare professionals. Artificial intelligence is a major innovation that, if used properly, can reduce errors and improve efficiency and healthcare quality. It has also been shown to increase patient support, healthcare access and patient care. Here the authors address some of the limitations and challenges of

Insufficient and poor sleep quality significantly impacts the health and quality of life of persons with end-stage renal failure (ESRF) on hemodialysis. This study explored the effectiveness of teaching patients on hemodialysis, Benson’s relaxation technique. Seventy-one persons on hemodialysis in Iraq were randomly assigned to either the experimental or the control group. The experimental group received training and encouragement to use the Benson relaxation technique. The Pittsburgh Sleep Quality Index (PSQI) score was collected for all the patients before and after the intervention. After 8 weeks a repeated measurement of the post-test on sleep quality was done for both groups. The experimental group showed a statistically sign

This paper investigate a sensorless speed control of a separately excited dc motor fed from a buck type dc-dc converter. The control system is designed in digital technique by using a two dimension look-up table. The performance of the drive system was evaluated by digital simulation using Simulink toolbox of Matlab.

. من خلال التعامل الميداني مع لاعبي الكرة الطائرة لوحظ قلة الاهتمام بالجوانب النفسية للاعبين سيما فيما يتعلق بموضوعي الطاقة والطلاقة النفسيتين اللذان يعدان من المصطلحات التي تتناول نواحي الطاقة النفسية الايجابية للاعبين بشكل دقيق جدًا وتأثيراته على رؤية الفرد وقناعاته تجاه مايمتلكه من مهارات أساسية في لعبته (الكرة الطائرة)، ومعرفة مستواهما لدى اللاعبين، والى توضيح العلاقة بين الطاقة والطلاقة النفسيتين

اهتم البحث الحالي في إجراء دراسة لتحليل أهم الجوانب والإجراءات الإبداعية الإدارية لدى للهيئات الإدارية لأندية الدرجة الأولى بكرة القدم في محافظة بغداد في ضل الإمكانات المتوافرة والوصول إلى النتائج الايجابية بشكل مغاير وبأفكار إدارية مبدعة. إذ هدفت إلى بناء وتقنين مقياس الإبداع الإداري والتعرف على مستوى المتوافر لدى الهيئات الإدارية لأندية دوري الدرجة الأولى بكرة القدم في بغداد. وحددت مجالاته في الهيئات

هدف البحث الى دراسة تأثير تدريبات بأسلوب الايزوكينتك في تطوير القوة الخاصة للاعبي الكرة الطائرة من خلال تطبيق منهج تدريبي معد لهذا الغرض. واشتملت عينة البحث على (15) لاعباً من لاعبي الكرة الطائرة لنادي المقدادية الرياضي في محافظة ديالى لفئة الشباب وتم تقسيمهم مناصفتاُ الى مجموعتين ضابطة وتجريبية، وتم تطبيق المنهج المعد على المجموعة التجريبية لمدة شهرين بواقع (3) وحدات تدريبية في الأسبوع، وتم اجراء الاختبارا

This research focuses on the field of theatrical production, and focuses on the semantic displacement of the sign in the visual formation of the theater show, so the research has been entitled: "The semantic displacement of the sign and the visual formation of the postmodern theater ". Its importance is to illustrate the aesthetics produced by the semantic displacement of the theatrical sign and it is specialized in postmodern theater. The purpose of the research can be delimited to revealing the aesthetic work of the semantic displacement of the sign and the visual formation in the postmodern theatre.   The study temporal boundary is 2017 and the capital of Baghdad is its spatial boundaries. The research sample was "Striptease

يسلط هذا البحث الضوء على جانب مهم جداً خاص بالأداء المهاري الذي كان هو المتغير الرئيسي في الدراسة والذي يعد منبع فكرة البحث وهذا الجانب هو عملية فتل الجذع اثناء اللكم وهي المشكلة التي يواجها المدربين اثناء التدريب وبجانب الأداء المهاري ايضاً وجد الباحثان ان للقوة الانفجارية تأثير كبير على أداء الملاكم لذلك ارتأى الباحثان الى تصميم تمرينات باستعمال حبال مطاطية تعمل على تطوير الأداء المهاري لل

Background: Hair loss is a common distressing disease and challenging problem for many dermatologist. Telogen effluvium is the most common hair loss disease in which nutritional deficiencies may precipitate the disease through their effect on hair structure and growth.

Study Aim : Validating role of serum ferritin level and body mass index in Chronic Telogen Effluvium and analyzing association between these factors with socioeconomic, demographic, gynecological factors and weight loss effect. Establishing a nutritional preventive advice to improve treatment successfulness and decrease the disease occurrence.

 حظيت الأزياء التراثية النسائية في مكة المكرمة باهتمام الباحثين لتميزها الفريد، ولا تزال تحتفظ بمكانتها لدى أهل الحجاز الذين يرتدونها في المناسبات. تهدف الدراسة إلى استخدام الأزياء التراثية المكية كمصدر إلهام لتصميم أزياء نسائية عصرية بواسطة الذكاء الاصطناعي. تكمن أهمية الدراسة في تعزيز الهوية الثقافية المكية، وتوظيف تطبيقات الذكاء الاصطناعي لابتكار تصميمات تواكب الموضة وقابلة لدخول الأسواق. تم استخدا

Language plays a major role in all aspects of life. Communication is regarded as the most important of these aspects, as language is used on a daily basis by humanity either in written or spoken forms. Language is also regarded as the main factor of exchanging peoples’ cultures and traditions and in handing down these attributes from generation to generation. Thus, language is a fundamental element in identifying peoples’ ideologies and traditions in the past and the present. Despite these facts, the feminist linguists have objections to some of the language structures, demonstrating that language is gender biased to men. That is, language promotes patriarchal values. This pushed towards developing extensive studies to substantiate s

This study included the determination of mercury level in twelve samples of skin whitening cream available in local market in Baghdad by atomic absorption spectrophotometer ,all the samples analyzed was contained a detectable amount of mercury. The lowest concentration of mercury in the sample C (Top Shirley) was 0.482 μg/g, and the higher concentration was 29.54 μg/g in the sample J (Norseen) .It was also noted that the samples H (whitening speckle removing day cream) and K (whitening speckle removing night cream) did not mention in the label significance the name of the country of origin and date of the validity of the product.

هدف البحث الى التعرف على تأثير تمرينات لاهوائية في بعض القدرات البدنية لسباحي (50) متر حرة فئة الناشئين. واعتمدت الباحثتان المنهج التجريبي بتصميم المجموعة الواحدة ذات الاختبارين القبلي والبعدي. وتكونت عينة البحث من السباحين الناشئين والبالغ عددهم 6 سباحين تم اختيارهم عمدياً. وبلغ المتوسط الحسابي لأطوال وأوزان وعمر عينة البحث (171.17 ±2.86 سم) (65.67 ±5.75 كغم) (13.17 ±0.75 سنة) على التوالي. وتم استعمال اختبارات القوة الانفج

الايهام في اللوحة لتشكيلية الاليات والوسائط في اعمال الفنان كاظم حيدر

Background: Historically the traditional medical program are divided into preclinical basic sciences course which taught separately (subject based) and clinical course which taught also as subject based, spoon feeding ,few delivery modes , no or few interactive session and the assessment solely based on examination and no weightage is given to the continuous assessment.Curricular reform: In the last few decades, there have been increasing pressures on medical educators for curriculum reform, and many accreditation bodies were established a guidelines for the medical schools. In many countries, the traditional approach has largely been modified towards a more integrated approach. An integrated approach is still subject centered but transc

يُعدّ الفنّ الكرافيكيّ واحدًا من أهمّ وسائل التعبير والتواصل الإنسانيّ كونه لغةً تعبيريّةً عالميّةً تخاطب البشر جميعاً، لذا كان لا بدّ من دراسة النظم الشكليّة للفنّ الكرافيكيّ العالميّ؛ لما له من قدرة على اختزال الأبعاد الدلاليّة والمعالجات في التصميم الكرافيكيّ الذي هو أصلًا وسيلة للتعبير عن الأفكار جماليًّا ووظيفيًّا. يتمحور الفصل الأول: باستعراض مشكلة البحث التي تحدّدت بالإجابة عن الت

The theater benefited from the concept of (hypertext) to create different virtual worlds. The four chapters of the research included the first (methodological framework), the second (theoretical framework) came in two sections (hypertext, its concepts and applications) and (hypertextual space in theatrical performance), and the investigations resulted in indicators, including:
1- Hypertext is interacting interactively, but it is organized by correlation as a basic feature that defines it with different manifestations.
2- The hypertext combines the word with other formative elements that reduce a set of tagged information (word, image, light, shadow, color, number).
In the third chapter (research procedures) (Lord play) was

Irak Türkmen edebiyatının divan şiirlerinde büyük simalardan sayılan , ve

Irak Türklerinin en içli şairi olan Osman Mazlum .Şiirleri yalnızlık hem ve kederle

dolu olan şairin , her zaman büyük bir üzüntüye kablandığı için bunun tüm

şiirlerinde yansıtmıştır . Her zaman kaderden şikayetci olan şiirlerinde (Mazlum)

mahlasını kullanmıştır . Şairin klasik edebiyatında önemli bir yeri vardır . Hoyrat

yoluyla edebiyata giren mazlum'un gönül yarası bu aşıkla dolunca feyizlenmeye

ve türlü nağmelerle seslenmeğe başladı . İşte bu güne kadar yazmış olduğu şiirler

o sesler hep ahang , terennüm ve tesavırıdır . Bende bu araştırmada i

In this paper, compared eight methods for generating the initial value and the impact of these methods to estimate the parameter of a autoregressive model, as was the use of three of the most popular methods to estimate the model and the most commonly used by researchers MLL method, Barg method  and the least squares method and that using the method of simulation model  first order autoregressive through the design of a number of simulation experiments and the different sizes of the samples.

Foreign reserves are important in supporting the local currency, as the Iraqi economy maintained an optimal level of foreign reserves and the(CB) contributed to sterilizing the money supply, confronting the increasing spending of the Ministry of Finance, and maintaining the stability of the local currency exchange rate, as the study aimed to analyze the impact The window on inflation rates, which is one of the direct tools used by monetary policy. The problem of the study is that rentier economies suffer from weak transmission and effectiveness of traditional channels, so the window for selling foreign currency must be followed. The study concluded that the (CBI) maintained an optimal level of foreign reserves, The monetary sterilization

   The identification studies of rock and reservoir characteristics are essential for evaluating the efficiency of a reservoir by analyzing the types of rock and pores. In this study, Nuclear Magnetic Resonance (NMR) for six wells was utilized to identify the rock and reservoir characteristics of the Mishrif formation in the South of the Zubair Field, specifically the Rafdyia and Safwan domes, as well as the west flank. Specific correlations were utilized to describe the classification of rocks, estimate pore throat radius, and recognize possible flow intervals. The results revealed that the Mishrif Formation mainly consists of limestone, dolomite, and shale. The Safwan dome consists mainly of pack-wackestone, wackestone, and mudstone,

   In this study, lead ions were removed from simulated wastewater by batch adsorptive filtration. A three-dimensional printed water filtration was designed using a blender and successfully synthesized from a PLA spool and a 3d printer machine. The filter surface was treated with NaOH solution to hydrolyze the polyester group in PLA. After that, α-Fe₂O₃ was prepared by the coprecipitation method and coated on the filter through doping and drying. α-Fe₂O₃ was characterized by X-ray diffraction (XRD), Energy-dispersive X-ray spectroscopy (EDX), and Brunauer-Emmet-teller (BET). The results successfully indicate the synthesis of α-Fe₂O₃ consisting of 67.3% Fe and 32.7% O<

In this present paper, an experimental study of some plasma characteristics in dielectric barrier discharge (DBD) system using several variables, such as different frequencies and using two different electrodes metals(aluminium (Al) and copper (Cu)), is represented. The discharge plasma was produced by an AC power supply source of 6 and 7 kHz frequencies for the nitrogen gas spectrum and for two different electrodes metals(Al and Cu). Optical emission spectrometer was used to study plasma properties (such as electron temperature ( ), electron number density ( ), Debye length ( ), and plasma frequency ( )). In addition, images were analysed for the plasma emission intensity at atmospheric air pressure.