Celiac disease is a chronic autoimmune disorder that occurs in genetically predisposed individuals who consume gluten-containing grains, such as wheat, barley, and rye, triggering a gradual immune response that damages the small intestine and can also affect other organs. Accurate biochemical markers are essential for diagnosis, risk assessment, and the implementation of effective treatments to enhance clinical outcomes. This study aimed to evaluate changes in blood levels of urea, creatinine, electrolytes (sodium, potassium, and chloride), trace elements (magnesium and zinc), and vitamin C in Iraqi individuals diagnosed with celiac disease. A total of 100 patients with celiac disease who were not following a gluten-free diet were compar

One of the most pressing challenges in the field of photocatalysis is the development of efficient photodegradation systems that utilize different ultraviolet light spectra and nanoparticles as photocatalysts to effectively remove pollutants from the environment. This study investigates the photodegradation efficiency of methylene blue dye under three different types of UV light sources using a new homemade instrument. The photodegradation activity of this system comprises various conditions, the first one is for MB dye only, the second one is when irradiation of MB dye with UV-A, UV-B, UV-C light sources with circulation, finally, the effect of adding 0.05 gm of green synthesis of TiO₂NPs by using date seed powder in sol-gel

Plants contain many types of endophytic fungi, and these have several applications in farming and biofuel production. Vegetables, trees, fodder, fruits, cereal grains, and wild plants, including Glycyrrhiza glabra, harbor them. The present study was conducted to isolate and molecularly characterize Aspergillus terreus from Glycyrrhiza glabra plant roots obtained from Al-Jadiria Company gardens in Baghdad, Iraq. Twenty healthy Glycyrrhiza glabra plant samples were collected from various locations in Al-Jadiria Company gardens in Baghdad, Iraq. Endophytic fungi were isolated from the root samples. Morphological and microscopic examination were used to identify the fungal isolat

This study shows how the structural and dielectric properties of (SnO₂)_1-x(Mn₂O₃)_x, (where x=0.00, 0.03, 0.05,0.07, and 0.09) prepared using the solid state reaction technique, are affected by the doping of semiconducting metal oxide Mn₂O₃. Structural analysis of the composites was carried out using information from the composite samples obtained from X-ray diffraction (XRD). The diffraction peak shifting in XRD patterns indicated that Mn ions were successfully incorporated into the SnO₂ crystal lattice. Mn ions were successfully doped in the Tin oxide matrix lattice with the subsequent increase of doping levels. The average crystal size evaluated usi

     This study employed a simple hydrolysis method to synthesize two novel nanocomposites: ZnO/g-C₃N₄ (ZCN) and TiO₂/g-C₃N₄ (TCN). Characterization results confirmed the successful integration of ZnO and TiO₂ nanoparticles onto g-C₃N₄ nanosheets, resulting in enhanced optical absorption in the visible light region. Both synthesized ZCN and TCN composites exhibited higher photocatalytic degradation efficiency of the antibiotic doxycycline under visible light irradiation compared to their individual component materials. This enhancement is attributed to the formation of heterojunction between TiO₂ or ZnO and porous g-C₃N₄

In this research, we analyzed the effect of the magnetic field on the axial velocity function, as well as the stream function of non-Newtonian Wallers-B fluid in the inner duct and walls of curved peristaltic channels. This model was examined assuming along wave length and a low Reynolds number relative to a small Brinkman number (Br) using the modern and effective technique of the Mathematica program, the exact solutions of the governing partial differential  equations were found. After they were converted to ordinary differential equations. We verified the numerical results through the graphs of all the physical parameters and used the regular perturbation method to reach the numerical solutions for both the axial velocity and flow fu

This study investigates the instability of power-law fluids in a porous channel, emphasizing dual component convection influenced by gravity variations and vertical throughflow. A single-term Galerkin approximation is employed to derive critical Rayleigh numbers and neutral stability curves. The findings reveal that the power-law index tends to destabilize the system, affecting the neutral stability curves, while buoyancy forces contribute to enhancing stability. The role of gravity variations is highlighted as a critical factor, with exponential-type fluctuations proving more effective at achieving stability compared to linear-type fluctuations. Overall, the study emphasizes that key parameters, including the power-law index, buoyancy f

Due to the continuous development of information technology and the widespread exchange of digital media, such as text, videos, and images, between parties, protection has become a necessity. In addition, with the latest modern technology, copying and using information illegally has become elementary. In the research community, the given scenario imposes challenges to transferring 
multimedia files more securely. In such scenarios, various techniques, such as cryptography and steganography, protect secret data from adversaries. The use of biology in cryptography is a new approach to cryptographic research. This paper will present a method of cryptography inspired by DNA structure and its relationship to amino acids. Work has been d

Throughout this paper, a new generalization of complex valued CR  -metric space is used. This definition was stated in published research as a previous work. In this paper, some new results on common best proximity points for non-self-mappings are obtained in these spaces. It is an extension of previous results proven in classical complex metric spaces. The requirements of the work are as follows: first, we present some equivalent statements for convergence and Cauchy sequences. Second, we define complex b- rectangular metric space by using the function distance of a recent space. Finally, we present the concepts of commute proximity, weak - property and weakly dominate mappings. These concepts are illustrated by some examples. Furtherm

MUC4, a type of reproductive mucus secreted by epithelial cells, can alter the uterine environment and weaken the epithelial lining, making it challenging for an embryo to implant. Furthermore, MUC4 has been linked to mature endometriosis, a condition that affects the uterus. As a result, abnormal mucus production led to female Infertility. The current study evaluates the association between mucin4, pri-miR146a, with Infertility by measuring the fold change in gene expression to improve IVF program in Iraqi medical centres. This was achieved by assessing a new parameter in 128 infertility women under IVF. The study included 84 infertile females: - 26 successful implantations, 58 failure failed implantations und

The study aims to investigate the inhibition efficiency of new 2-aryl imidazo[2,1-b] benzothiazole derivative namely 2- (4-bromophenyl-4-yl)-5 -yl-methylene-3- (p-tolyl)-2- phenyl- (3,5-dihydroimidazoline-4-one) imidazo [2,1-b]benz[d]thiazol (BPMDIB). Quantum chemical calculations were employed to investigate the impact of BPMDIB on carbon steel corrosion. The results showed that increasing the inhibitor concentration resulted in a substantial decrease in the corrosion rate of carbon steel, with an inhibitor efficiency value of 92% at 293 K and a concentration of 100 ppm BPMDIB. The corrosion behavior of steel in 3.5% NaCl without and with the inhibitor at different concentrations was investigated between 293 and 323 K in temperature. Po

This research aimed to evaluate the radon concentration for 11 different samples of consuming foodstuff collected from the markets. Alpha- CR-39 track detectors were used to analyze the radium concentration and radon exhalation rate. Al-Sayed coffee powder had the highest radon concentration of 99.7 Bq/m3 , while Al-Warda sugar had the lowest concentration of 56.5 Bq/m3 . The surface exhalation rate for the powdered milk samples varied from 2.3Bq/ m2 .h in Al-Marai sample to 3.5 Bq/m2.h in sample Anchor. While the coffee powder samples ranged from 2.4 Bq/ m2 .h in sample Al-Rifai to 3.7 Bq/m2 .h in sample Al-Sayed. The sugar samples varied from 2.11 Bq/ m2 .h in sample Al-Warda to 2.3 Bq/m2 .h in sample Al-Usra. The lifetime  cancer ris

    In this paper, we developed an  epidemic model for COVID-19 by using compartmental analysis. In our model, we divided susceptible individuals into two separate groups: one for high-risk individuals and another for those at low risk. In this work, we have proved theorems about the non-negativity and boundedness of the solutions. Afterward, we obtained a disease-free equilibrium point and an endemic equilibrium point. We calculated the basic reproduction number using the next-generation matrix method and then we expressed theorems about the local and global stability of equilibria, finally, we have gone to the sensitivity analysis and numerical analysis.