The increasing number of untruths on social media has become a critical concern, affecting public sentiment and confidence. The broad spread of misleading information on the Internet and other social platforms presents a substantial barrier, exerting an impact on public sentiment, influencing political discussions, and eroding the reliability of information sources. Identifying false information on the X platform, previously known as Twitter, is an intricate task because of the network's attributes, such as conciseness, swift spread, and varied user engagements. Extracting crucial information from brief texts, such as tweets, is challenging, even with precise labeling. This study focuses on recognizing misinformation on social media plat

The late Turonian to early Campanian Kometan Formation is widespread in northern and central Iraq. The study section is located in Northern Iraq, northwest Kirkuk. This formation is composed primarily of limestone, dolomitic limestone, and black shale, with nodules of chert distributed throughout the formation. The lower contact of the formation with the Gulneri with the Mushorah Formations is unconformable. The current study used 80 thin sections that showed the presence of planktonic foraminifera and 55 samples. The black shale beds in the middle formation were determined through the Gamma log. And also five nannobiozones identified, they are Eiffellithus eximius Interval Zone (CC12) Marthasterites furcatu

In recent years, drinking water in bottles or sachets has become increasingly accepted in major towns and cities in Ekiti and Ondo states, southwestern Nigeria. Selected sachet and bottled water based on a wide range of consumer samples were collected from various manufacturers and distributors in both states. Activity concentrations of natural radioactivity, including ⁴⁰K, ²²⁶Ra and ²³²Th, were measured using a gamma ray spectrometer with a high-purity germanium detector (HPGe). The activity concentration of⁴⁰K, ²²⁶Ra and ²³²Th ranged from 0.46  0.02 to 4.74  0.44 Bq L^-1, 0.14  0.01 to 1.62  0.30 Bq L^-1, and 0.16  0.11 to 1.42  0.21 Bq L^-1

The first goal in this paper is using the definition of convex fuzzy normed space to present the definition of convex fuzzy compact space. After that an example is introduced to improve the existence of such space. The second aim is to introduce important concepts and prove properties of convex fuzzy compact space. Moreover, we proved if  is convex fuzzy compact then  is totally convex fuzzy bounded, as well as we prove if  is convex fuzzy compact then   is convex fuzzy complete.

Age-stage prediction models based on facial images are essential for various applications, including forensic investigations, medical imaging, social media advertising, and compliance with age-related regulations. These models provide valuable insights and predictions, helping inform decision-making and improve outcomes. The proposed model estimates the human age stage by analyzing a face image, extracting various facial features and wrinkles, and then connecting these extracted feature patterns to determine the age stage. To address potential limitations in facial images, such as variations in lighting, pose, expression, and image quality, which can impact prediction performance, the proposed model utilizes a neural network architecture

In today's data-driven business environment, organizations' dependence on cutting-edge technologies is constantly increasing in order to gain meaningful information from big data. Raw data's size and complexity make it unusable for decision-making. To address this, BI systems transform raw data into clear, insightful information by leveraging the Hadoop framework to process big data. This study is concentrated on the creation of a business intelligence (BI) system depending upon deep learning (DL) approaches, especially one-dimensional convolutional neural networks (1-D CNN) and long short-term memory (LSTM). The proposed approach takes advantage of the DL algorithms for examining and picking up intricate patterns in sequential data, whi

Honey and hibiscus flower nanoparticles have numerous unique characteristics, such as biocompatibility; they are excellent agents for biological applications. The aim of this study is to investigate honey and hibiscus flower nanoparticles for 2, 2- diphenyl-1-picryl-hydrazyl-hydrate (DPPH) free radical scavenging activity and their ability to offer protection against ionizing radiation (gamma ray). In this research, natural nanoparticles prepared from honey and plants (hibiscus flower) were used for the purpose of studying their effectiveness as antioxidants in water by scavenging free radicals resulting from radiation. In vitro antioxidant activity study of honey and hibiscus flower nanoparticles has shown good free radical scavenging a

The current study uses mesoporous silica magnetic Fe₃O₄@mSiO₂ nanoparticles as core-shell materials to deliver the drug diphenhydramine (DPH). To investigate the DPH drug's adsorption behavior in aqueous solutions, the batch approach has been employed. The adsorption evaluations that were obtained were fitted with the Langmuir, Freundlich, Temkin, and Dubinin-Radushkevich isotherms models. According to the results, the Freundlich model was the best fit for the data, and the type of adsorption process used was physical. After kinetic analysis, it was discovered that the data agreed quite well with the pseudo-second-order kinetic equation. The Fe₃O₄@mSiO₂ carrier's DPH drug

Today, the recognition of brain tumors is considered an essential topic in medicine. Brain neoplasm is an acute form of cancer caused by abnormal and uncontrollable cell division. Recent advancements in medical imaging-based deep learning have greatly assisted the healthcare industry in diagnosing a variety of diseases. To achieve image recognition and visual learning, a deep convolutional neural network (CNN) has been selected for implementing brain neoplasm recognition. CNN is a widely used and typical machine learning algorithm. This paper introduces a CNN-based approach along with data augmentation for categorizing magnetic resonance imaging (MRI) brain scan images into natural and unnatural categories. The proposed model achieves cl

A Schiff base ligand was synthesized through the reflux reaction between 2-hydroxy-5-nitrobenzaldehyde and o-aminobenzenethiol in a 1:1 molar ratio, resulting in the formation of a novel compound. New copper (II) and silver (I) complexes from this ligand were synthesized also by the reflux reaction between the synthesized ligand and Cu(II) and Ag(I) salts in 1:1 molar ratio (metal: ligand). The coloured synthesised complexes were characterized by ¹HNMR, ¹³CNMR, mass spectra, FTIR, UV-Visible and molar conductivity techniques. In this work the synthesized ligand acts as a tridentate ligand coordinate with the metal ions through its imine, hydroxyl and the thione groups. The structure of both complexes is estimated fr

This study analyzes thunderstorm activity based on archived data from daily meteorological observations over 10 years at three meteorological stations in Iraq (Khanaqin, Baghdad Airport, and Basra Airport) and at two meteorological stations in Russia (Rostov-on-Don and Taganrog). The analysis showed that the greatest frequency of thunderstorms occurred in March and April, 55% of them were in the northern mountainous part of Iraq. Analysis of the fronts for six months per year and for a 10-year period showed 75 baroclinic and 77 barotropic cases for Khanaqin station, 45 baroclinic and 36 barotropic cases for Baghdad Airport station, and 33 baroclinic and 22 barotropic cases for Basra Airport station. But in Russia (Rostov-on-Don and Tagan

In the present study, new metal complexes were synthesized using the reactive chemicals 2-amino anthraquinone and 3-acetyl furan to produce novel Schiff base ligands in molar ratios of 1:1 and 1:2 (metal to ligand) with the resultant complexes having the formulas [MLCl] and [ML₂Cl₂]. Several physicochemical techniques (Elemental analysis, molar conductivity, IR, UV-Vis spectroscopy and magnetic measurements) were used to characterize the complexes. Measurements of conductivity showed that none of the compounds were electrolytes. According to magnetic moment and electronic spectra, certain complexes have a tetrahedral geometry, while others have an octahedral geometry. In both circumstances, the ligand functions as a

Eye iris classification and recognition are important in pattern recognition applications. Traditional image segmentation techniques and classification using machine learning techniques still have not achieved the best results. Different image-capturing methods, low-resolution photos, images with a high noise ratio, and other factors contribute to the extraction of low-quality features. This study proposed the Alex net model with absolute rectified linear unit (absRelu) and rectified linear unit (Relu) activation functions. First, the images are read and resized, then passed to convolutional neural networks (CNN) and absRelu or Relu layers to extract the best features. The next step is size reduction using Maxpooling techniques. The outp

The objective of this paper is to examine the outcomes of third-order differential subordination and superordination for analytic functions within the region , specifically focusing on the utilization of the novel Hadamard operator . The results are derived by analyzing relevant categories of allowable functions. New findings have been found about differential subordination and superordination, along with the discovery of several sandwich theorems. Furthermore, other specific instances are also seen. The qualities and outcomes of differential subordination exhibit symmetry with the properties of differential superordination, leading to the formulation of the sandwich theorems.

The present study focuses on creating and engineering novel compounds based on five established medications: Sulfamethoxazole, Ampicillin, Cefotaxime, Sulfamethazine, and Trimethoprim. The research involves incorporating a biologically active component, specifically the 3,4-dimethyl maleimidyl sulfonamide group, into these drug molecules to produce the target compounds. Many steps were performed on this target; the first one involved a reaction between 3,4-dimethyl maleic anhydride and aniline to produce compound (1) N-phenyl-3,4-dimethyl maleimide which reacts with chlorosulfonic acid in the second step producing compound (2) 4-[N-(3՝,4՝-dimethyl maleimidyl)phenyl sulfonyl chloride. The third step involved compound (2) reaction with t

 In this paper closed submodules and extending modules are generalizing to pure closed submodules and pure extending modules, respectively by using pure submodules. In this work, some properties of these concepts are consideration.

uppose that  be a ring, the non-zero divisor graph of  denoted by  and defined as a simple graph has vertex set \{0,  and different vertices  are adjacent  if and only if    or . For the prime ring R, we aim to investigate the structure of the graph . This involved the behavior of the nilpotent elements of the prime ring inside the graph as well as proving the graph is connected with girth of three. Furthermore, characterize certain universal vertex in the graph.

The generalized Ramos-Louzada distribution (GRL) is a potential option for modeling the survival data which considers flexibility while modeling data with decreasing, increasing, reversed-J shaped, and J-shaped hazard rate functions. It should however be noted that the most widely used technique of parameter estimation of GLR is the maximum likelihood technique (MLE). While the MLE is quite efficient in large samples, they are known to be highly biased for small samples. We are therefore forced to come up with essentially nonbiased estimators for GRL parameters. Particularly, we investigate two procedures of bias correction: bootstrap and analytical methods in order to minimize MLE bias up to the second-degree. Two real-world data applic

The dynamics and physics of the atmospheric layer nearest to the Earth's surface are included in the boundary layer meteorology. This research aims to evaluate the impacts of aerosols at different altitudes with various optical properties on CBL development. The greatest impact occurs when aerosol absorption is low but close to the peak of CBL. The main objective of this research is to study the effect of aerosols which reduce the net heating, which in turn causes a decrease in the height of the CBL and increases the partitioning of the boundary layer. The methods used in the study depend on the hourly average height boundary taken from the European Centre for Weather Forecast (ECMWF) during the year 2021 over Baghdad City. It showed tha

thirty adult NewZealand rabbits used in this study, they were divided in to two groups (control and treaded with Helium — Neon laser). A square skin flap done on the medial aspect of the auricle of both sides, a square piece of cartilage incised, pealed out from each auricle and fixed in the site of the other, then the flaps sutured .The site of the operation in the rabbits of the treated group were irradiated using a Helium —Neon laser with (5mw) power for (10 days) began after the operation directly, (3 rabbits) from each group used for collection of specimens for histopathological examination at the weeks (1,2,3,4, & 6) weeks post the operation .The results revealed Early invasion of the matrix with elastic fibers which continue to t

In this study, the electron coefficients; Mean energy , Mobility and Drift velocity  of different gases  Ar, He, N₂ and O₂  in the  ionosphere have been calculated using BOLSIG+ program to check the solution results of Boltzmann equation results, and effect of reduced electric field (E/N) on electronic coefficients. The electric field has been specified in the limited range 1-100 Td. The gases were in the ionosphere layer at an altitude frame 50-2000 km. Furthermore, the mean energy and drift velocity steadily increased with increases in the electric field, while mobility was reduced. It turns out that there is a significant and obvious decrease in mobility as a result of inelastic collisions and in addition lit

In this work, N-hydroxy phthalimide derivatives (NHPID) were synthesized from the nucleuphilic substitution reactions of (NHPI) with different halides (alkyl halides, sulfonyl halides, benzoyl halides and benzyl halides). The products were distinguished using FTIR spectrum and Nuclear magnetic resonsnce (1H-NMR and 13CNMR), in addition to other characteristic methods such as sodium fution for sulfur determination. followed by measuring antibacterial (with different types of gram positive/gram negative bacteria) and antifungal activities of these compounds.

   This research aims to introduce the general tax on sales in gordan and the most important concepts related to this type of taxes and identify the  most  on characteristics and stand on its role in supplying the general budget of the necessary fundig to cover the over head of the state and the factorsinfluencing it and whether such a tax has been able to chieve the desired goals.including in contribute to an important and growing role in puplic revenues or not to be able to achieve these goals through the use of descriptive and analytical technique based on the data and information relevant.wasreached some conclusion and  recommendations was most important is that the general sales tax comes in

تعد فعالية دفع الثقل واحده من الفعاليات المميزة بألعاب القوى، وهي أحدى فعاليات الرمي الأربعة (رمي الرمح, رمي القرص, أطاحة المطرقة, دفع الثقل) وتطلب قدرات بدنية وقابليات حركية خاصة والتي تعتمد بشكل فعَال ومؤثر على النواحي البايوميكانيكية, خصوصا عندما يتعلق الأمر بذوي الأعاقة ومنهم فئة (40f) والذين يتمتعون بدعم كبير من المجتمع الدولي بصورة عامة وفي بلدانهم بصورة خاصة وأمكانية تطوير أنجازاتهم لرفع أسم بلدانه

The objective of the research is to measure the impact of social responsibility on the financial performance of the National Bank of Iraq for the period from 2014 to 2016 (3 years) through discussing and analyzing the level of practice of the Bank of Baghdad for social responsibility and the impact on their financial performance during the period. To measure the independent variable (CSR), the researcher used the CSR Disclosure Index and relied on the ROA as an indicator to measure the dependent variable (financial performance). The results of the research showed the main hypothesis of the research, which states that the social responsibility of the banks has no significant impact on the financial performance. In relation to the disclosu

ان استمرارية دول منطقة الشرق الاوسط بالسعي نحو حيازة القدرات النووية تعد في حد ذاتها كابحاً او محدداً اساسياً حيال انشاء منطقة خالية من اسلحة الدمار الشامل، فضلا عن عدم توافر الضمانات الكفيلة لا رساء مقومات الامن فيما بين دول الشرق الاوسط، مما ينعكس بالمحصلة سلبا على مقتربات الامن الاقليمي والدولي لمنطقة الشرق الاوسط، وبما يؤدي بطبيعة الحال الى ان تنتهج دولها سياسات امنية متعارضة ازاء بعضها البعض ضمن اطار

           The international field has witnessed economical and technological developments which made the world one market . this increased the competence among the international dealers .  the market, thus comprises states, governments, international organizations, and giant economic blocs which all seek to unify the behavior of the game by dealing and seizing the opportunities and facing the threats which concern deregulation in all its forms .This led to a number of developments including the increasing number of mergers and posts which are considered investment alternatives.                &nb

Corporate governance has the great concern from the international and regional, institutions and organizations especially after the current financial crisis. It became a fertile field for research and study.

So an urgent need was to do research links the relationship between taxes and corporate governance to take advantage of Its multiple positives because corporate governance helps in the elimination of the conflict, to achieve harmony and balance between the interests of different groups interested in the company whether from within or from outside, financial authority is one of the these categories.

  The aim of this research is to achieve a set of objectives including:

1. make use of the

النظام القانوني لعقد خدمة الدفع الالكتروني للأموال دراسة تحليلية لنظام خدمات الدفع الالكتروني للأموال العراقي رقم3 لسنة 2014