AH Haider R, N Adil A, AW Makram M, AK Abdulkaleq S, 2010

In this paper, we deal with the problem of general matching of two images one of them has experienced geometrical transformations, to find the correspondence between two images. We develop the invariant moments for traditional techniques (moments of inertia) with new approach to enhance the performance for these methods. We test various projections directional moments, to extract the difference between Block Distance Moment (BDM) and evaluate their reliability. Three adaptive strategies are shown for projections directional moments, that are raster (vertical and horizontal) projection, Fan-Bean projection and new projection procedure that is the square projection method. Our paper started with the description of a new algorithm that is low

Background: Sepsis is recognized as the leading cause of neonatal mortality globally, yet its detection remains challenging due to inconclusive signs and symptoms.
Objective: This study aimed to examine the variations in complete blood count (CBC), D-dimer, ferritin, interleukin-10, urea, and electrolyte levels among neonates with sepsis compared to healthy newborns and to identify and characterize the associated symptoms and risk factors.
Methods: An observational study was conducted at the Children's Welfare Teaching Hospital in Baghdad during the period from first of September 2023 to first of March 2024, the research involved a total of 187

هدف البحث إلى التعرف على مستوى التكيف النفسي لتدريسي كليات التربية البدنية وعلوم الرياضة في بغداد عند أستخدامهم التعليم الألكتروني، واعتمد المنهج الوصفي بأسلوب المسح على عينة من أعضاء هيئة التدريس في كليات التربية البدنية وعلوم الرياضة في جامعات محافظة بغداد (بغداد الجادرية، بغداد للبنات، المستنصرية) الذين يُدَرِسون بالتعليم الألكتروني للعام الدراسي (2020/2021) والمستمرين بالدوام البالغ عددهم (120) فرد اختيرو

ملخص البحث

- المقدمة ومشكلة البحث / لم تعد العملية التعليمية مقتصرة على التعليم والبحث العلمي فقط بل  تطورت ليصبح من اهم اهدافها بناء الشخصية من جميع جوانبها علميا وعقليا ونفسيا واجتماعيا ؛ لما لذلك من أثر على  سلوك  الطالب  وتوافقه النفسي والاجتماعي وصحته النفسية ، ومستوى تحصيله الأكاديمي، وبناء المواطنة الصالحة.

   كما يعد التعليم الجامعي من المراحل المهمة في العم

ملخص البحث

تعد الطفولة من اهم المراحل التعليمية الاساسية وتوجيهه الوجه الصحيح لتقدم الانسانية اذ تتجلى اهمية البحث كونه احد الوسائل التي ترمي الى وضع منهاج تعليمي مقترح في تعلم مهارة الارسال العالي والمؤشرات البدنية والوظيفية للبنات وهدفت التعرف على فاعلية منهاج تعليمي في اكتساب مهارة الارسال الطويل والفروق بين الاختبارين القبلي والبعدي في تنمية المتغيرات البدنية والوظيفية اما مشكلته عدم

These days, the kidney transplant community widely agrees that BK virus infections are the main driver behind kidney impairment and transplant failures. A total of 110 kidney failure patients were enrolled in this study. Five ml of blood was collected from each patient, the plasma was separated, and then the plasma samples were stored until DNA extraction was performed. Molecular detection of BK was done by polymerase chain reaction (PCR). Urine samples were also obtained for cytological detection and investigation of decoy cell. The results of the PCR technique for the current study revealed that 12 patients were infected with the BK polyoma virus at a prevalence rate of 10.9 %, with 8 infections in males and 4 infections in females, wi

Crime classification and prediction represents a contemporary societal trend aimed at reducing or preventing criminal activities. One such crime is domestic violence, a global phenomenon known as the shadow pandemic or the hidden pandemic. This study aims to analyse data related to domestic violence crimes in Iraq and compare the effectiveness of the Random Forest (RF), Decision Tree (DT) and Naïve Bayes (NB) models using different metrics to develop an accurate model for classifying or predicting the type of domestic violence (physical or non-physical). The research employs a methodological framework that includes several stages. Subsequently, the three classifiers RF, DT, and NB are applied to the dataset to facilitate classification

Shigella is most commonly spread through the fecal-oral route, rather than through contaminated food, water, or swimming pools. A recent study collected 103 fecal samples of Shigella spp. from hospitals and laboratories across Iraq, spanning from July 2022 to June 2023. The samples were sourced from various cities, including Baghdad (65), Nasiriya (14), Babylon (11), Najaf (9), and Kirkuk (4). In this study, we examined Shigella species isolated from diarrhea samples for the presence of penicillin- and tetracycline-resistant genes. Tetracycline resistance genes (tetA and tetB) were detected in 96 (93%) and 84 (82%) isolates, respectively. Both genes (tetA and tetB) were detec

Hyperglycemia is recognized as the primary indicator of diabetes. The occurrence of Hyperglycemia results from a combination of contributing factors, such as dietary habits, exercise routines, and overall lifestyle choices. Accumulating evidence showed the hyperglycemia also causes inflammation, which changes the body's cellular and immune systems. Similarly, the acute hyperglycemia increases the levels of pro-inflammatory cytokines such as TNF-α and IL-6. The present study aimed to determine the effect of Muntingia calabura leaves extracts administration toward the immune system in hyperglycemia-induced high-fat diet in mouse model. Five experimental groups were applied in this study, including the control group, hyperglycemic

The results were obtained through a study of three samples of three dust storms that struck the Baghdad Governorate in 2022. The following results were obtained by analyzing the grain sizes, showing that silt and clay are the main parts where the silt portion is occupied. The silt fraction occupies first place with a percentage ranging between 31.8%-51.9% with an average value of 43.22%. The clay fraction comes in second place with a percentage ranging between 31.8%-59.5% with an average value of 48.98%. In contrast, the sand percentage comes Finally, with a relative distribution ranging between 5.6%-11.6 and an average percentage of 7.78%. It was found that the organic matter in the samples of the study area was 1.78 and in the range 1.

The aim of the current study is the stratigraphic detection of clay thickness in the Hasciba Al-Sharqi region, western Iraq, which is suitable for making bricks, according to the recommendation of a previous study of the same area. Three resistivity sequences were created with an interelectrode spacing of 5 m, an n factor of 6a (where the initial spacing a is 5 m), and 120 electrodes of the Wenner-Schlumberger array were used. The quality of the 2D data is excellent as shown by the likeness between the pseudosection of the measured and calculated apparent resistivity. As for the quantitative interpretation, it is an inverse model that shows the thickness of the upper part of the Injana Formation (clay layer), ranging from 8 to 17 m. The

An investigation was conducted to examine the potential for producing bioethanol from lettuce leaves waste through fermentation utilizing Saccharomyces cerevisiae. In this study three different of pre-treatments methods were applied to the raw materials using H₂SO₄ (2%), HCl (5%) and NaOH (1%), respectively. The goal of these pretreatments was to break down the cellulose, hemicellulose as well as lignin to a mono-sugar that considered a simpler form which can be consumed directly through the fermentation process by S. cerevisiae to produce bioethanol. The results indicate that the NaOH pre-treatment yielded the highest sugar content, followed by the HCL, H₂SO₄ pre-treatment, while the

Six wells were selected in this study for the Mishrif Formation (Late Cenomanian - Early Turonian) in the Zubair oilfield in southern Iraq, which is considered one of the main reservoirs in the field, to study the microfacies and to evaluate the petrophysical properties. This study estimates shale volume, distribution (dispersed, laminar and structural), and formation effective porosity from well log data and cross-plots. The distribution of shale is mainly dispersed,
and an increase in effective porosity values indicates the quality of the reservoir. The microfacies analysis and the Lucia plot demonstrate that the Mishrif Formation consists of four main Microfacies (Lime mudstone, Wackestone, Packstone and Grainstone) in wells Zb-4

Image compression is a suitable technique to reduce the storage space of an image, increase the area of storage in the device, and speed up the transmission process. In this paper, a new idea for image compression is proposed to improve the performance of the Absolute Moment Block Truncation Coding (AMBTC) method depending on Weber's law condition to distinguish uniform blocks (i.e., low and constant details blocks) from non-uniform blocks in original images. Then, all elements in the bitmap of each uniform block are represented by zero. After that, the lossless method, which is Run Length method, is used for compressing the bits more, which represent the bitmap of these uniform blocks. Via this simple idea, the result is improving the c

An arc discharge model for the discharge layers close to the cathode surface is reported. In addition to calculating the degree of plasma ionization and the ionization length to the average free path ratio; the effect of the voltage (U=10 V and 20 V), the temperature of the cathode surface, and mixture concentration (xenon- sodium) on the current density of plasma ( ), of ion ( j_i,), of electrons(  ), and of electrons emitted from the surface cathode (j_em,) , the ion energy density qi and the electron energy q_e was determined. The voltage (U=20V) had a greater effect. At sodium concentrations between (0.1 and 0.5 moles) added to xenon, a shift towards lower temperatures (1500-3000) K after adding sodium

In this study , nanoparticles of the metal oxides CuO, ZnO, and TiO₂ were synthesized using the hydrothermal method. These nanoparticles were then used to dope paraffin wax (as the matrix material) and prepare nanocomposites [TiO₂; CuO/paraffin] and [TiO₂; ZnO/paraffin] through the ultrasound method. The morphology, size, and structures of the synthesized nanocomposite were examined and characterized using atomic force microscopy (AFM), X-ray diffraction (XRD), Fourier and transform infrared (FT-IR), in order to confirm the design of nanocomposite based nanostructures and reveal their distinctive features from where distribution on paraffin wax. The results of AFM analysis of the two synthesized nanostruc

Let G be a finite simple connected graph of order p, size q, and block B=B(G). The semifull graph of  G is a graph that has a vertex set V(G)∪E(G)∪B(G). So that any two vertices in the semifull graph of G are adjacent if any two vertices are adjacent in G, or any two edges are adjacent in G, or any two blocks are adjacent in G, or any vertex incident on edge or block. It was found that Hosoya polynomial, Wiener index, and average distance of a semifull graph are for some special graphs such as star, wheel, path, and cycle graphs, in addition to specifying  the diameter for each of the resulting graphs.

In recent decades, the identification of faces with and without masks from visual data, such as video and still images, has become a captivating research subject. This is primarily due to the global spread of the Corona pandemic, which has altered the appearance of the world and necessitated the use of masks as a vital measure for epidemic prevention. Intellectual development based on artificial intelligence and computers plays a decisive role in the issue of epidemic safety, as the topic of facial recognition and identifying individuals who wear masks or not was most prominent in the introduction and in-depth education. This research proposes the creation of an advanced system capable of accurately identifying faces, both with and witho

Analytical studies of finite projective spaces of interest make understanding space objects much easier. In this paper, an analytic study is given of the finite projective space of dimension seven. Formulas of some combinatorial properties and details are found like, number of i-spaces through j-spaces, i>j, spaces resulting from the intersection of two spaces, i-space with j-space i≠j, and the relation between lines and skew lines. Also, the basic conditions to spread the space by lines were also found. All obtained results were implemented on the finite projective space of dimension seven over the finite field of order two as an example.

The Furin cleavage site and fusion peptide are critical regions in the Spike protein of SARS-CoV-2. The activation of the spike protein relies on furin cleavage, whereas the fusion peptide is critical for merging the viral envelope with host cell membranes. This study aims to map the mutations in the S1/S2 Furin, S2' cleavages sites, and fusion peptide regions within Iraqi isolates, examining the variability and conservation of these critical sites. Our study includes 14 SARS-CoV-2 Sanger sequenced fragments coupled with data mining of the 1043 genomic dataset of Furin/ S2' cleavage sites and fusion peptide regions extracted from whole genome sequences, representing the entire entry of Iraq to GISAID during the pandemic. The current anal

The research presents a proposed model for the role of using waiting queue models in improving the performance of health institutions in Iraq, Baghdad. The proposed model relies on a set of numerical methods, the most important of which is the quantitative programming method (QM for Windows). The model analyzes the stability of the system and simulations are performed to evaluate its performance. The main goal of this paper is to improve the performance of these government medical institutions in Iraq in a scientifically sound manner, so that the proposed model is applied to reduce crowding and waiting in health centers. This study was applied in one of the health centers in Baghdad, Palestine Street (Al-Idrisi neighborhood) during the p

This paper studies the mixed triple optimal control vector problem (MTOCVP) controlled by nonlinear system of triple elliptic PDEs (or for short TNES) under appropriate hypotheses.  The existence theorem of a unique triple state vector solution (TSVS) for the weak formulation resulting from the TNES is demonstrated by employing the Browder theorem, with fixed mixed triple control vector (MTCV). The Lipshcitz operator between the MTCV and its conforming TSVS is demonstrated continuous. The existence theorem of a mixed triple optimal control vector (MTOCV) controlling by the TNES is stated and demonstrated, under suitable assumptions. 

The Code-Talker Paradox concept is applied to test the ability to achieve differential privacy while maintaining an acceptable level of machine learning accuracy. A real-world dataset for heart failure patients is used to test the accuracy. Four different machine learning algorithms, namely: decision tree, logistic regression, random forest, and Naïve Bayes, are employed. Laplace noise is added to the raw dataset to protect private and sensitive user data. This research aims to: first, find a balanced noise scale where differential privacy is achievable with an acceptable accuracy result. Second, evaluate the four machine learning classifiers and introduce the one that best fits the current heart failure dataset. Hyperparameter tunings

Cutaneous leishmaniasis (CL) is a widespread, yet often overlooked, parasitic disease caused by the Leishmania protozoan, which is prevalent in numerous countries, including Iraq. This condition is marked by the appearance of skin lesions on various exposed areas of the body. In most old-world regions, sodium stibogluconate (SSG) is the classical widely used drug to treat CL. The progression of skin ulceration is controlled by different inflammatory modulators including cytokines and enzymes. In this study, the possible role of the enzyme Matrix metalloproteinase9 (MMP-9) and its inhibitor Metallopeptidase inhibitor-1 (TIMP-1) as immunological markers was evaluated in CL patients suffering from cutaneous leishmaniasis before and after tr

Beta thalassemia major (BTM) is a genetic disorder that has been linked to an increased risk of contracting blood-borne viral infections, primarily due to the frequent blood transfusions required to manage the condition. One such virus that can be transmitted through blood is the Human Parvovirus B19 (B19V). The aim of this study was to investigate the frequency and molecular detection of B19V. This study included 60 blood donors as controls and 120 BTM patients. B19V was identified by serology, which measured B19-IgG and B19-IgM antibodies. Nested Polymerase Chain Reaction (nPCR) was employed to target the VP1/VP2 structural proteins. The results showed that B19V seropositivity represents 27.5% (33 out of 120) in BTM patients, and only

In recent years, the rapid rise of the population and urbanization have raised the issue of air pollution. Because of its impact on human health, air quality monitoring is a crucial problem. Air pollution impacts our daily lives and quality of life. It presents a threat to the planet's environment and quality of life. Because industrial operations have grown in recent years, there is a clear need to monitor air quality. People must realize how their actions affect the quality of the air. With advances in sensing and embedded technology, the Internet of Things (IoT) has emerged as a cost-effective alternative to costly and stationary air quality monitoring stations for implementing air quality monitoring systems (AQMS). By developing an a

The present world depends on communications. Increasing dependency on communications means the importance of information security is increasing than ever. Every user wants to keep the data secure by applying a strong data encryption concept. The strong data encryption can be satisfied by using a strong encryption algorithm and strong key. In this research, a method is proposed –Key Generation Method (KGM) to generate the strong unique keys for the cryptographic algorithm. This method includes using 22 different types of hash functions to generate 22 strong unique keys with different two lengths (128-bit and 256-bit), then applying these keys with the Advanced Encryption Standard (AES) algorithm. Analysis tools (entropy and autocorrelat