The notions Ǐ­semi­g­closedness and Ǐ­semi­g­openness were used to generalize and introduced new classes of separation axioms in ideal spaces. Many relations among several sorts of these classes are summarized, also.

The study was conducted at Kirkuk University Library to investigate the noise levels. The researchers collected noise level readings at specific time points throughout the day, including morning, mid-day, and afternoon. The purpose of the study was to analyze the variations in noise levels and assess their impact. The findings of the study indicate that the average noise levels measured during the three-time points consistently exceeded the guideline limit set by the World Health Organization (WHO). The study provides valuable insights into the noise levels at Kirkuk University Library and emphasizes the need for interventions to address excessive noise. Implementing measures to reduce noise disturbances and promote a quieter environment

In the current century, nanotechnology has gained great interest due to its ability to modify the size of metals to the nanoscale, which dramatically changes the physical, chemical, and biological characteristics of metals relative to their bulk counterparts. The approaches used to create nanoparticles (NPs) are physical, و chemical and وbiological. The shortcomings in physical and chemical synthesis approaches, such as the generation of toxic by-products, and energy consume as they require high temperature, pressure, power and lethal chemicals, contributed to an increased interest in biological synthesis by plants. Scientists have created a new filed called as "green nanotechnology" by fusing the idea of sustainability with nanotechno

The wavelets have many applications in engineering and the sciences, especially mathematics. Recently, in 2021, the wavelet Boubaker (WB) polynomials were used for the first time to study their properties and applications in detail. They were also utilized for solving the Lane-Emden equation. The aim of this paper is to show the truncated Wavelet Boubaker polynomials for solving variation problems. In this research, the direct method using wavelets Boubaker was presented for solving variational problems. The method reduces the problem into a set of linear algebraic equations. The fundamental idea of this method for solving variation problems is to convert the problem of a function into one that involves a finite number of variables. Diff

        Assume that G be a finite group and let I(G) be the set of the involution elements in G. The result involution graph denoted by , , is an undirected simple graph having the elements of G as a vertex set. Moreover, two vertices in are connected by an edge if they are distinct and their product belong to I(G). The objective of this work is to investigate the result involution graph for the Janko group J₃. In this paper we compute different result involution graph features, such as the radius, the diameter, the clique number, and the girth. Furthermore, the connectedness of the result involution graph is determined. All of the steps needed for analyzing the result involution graph were carried out using the computa

Polyacrylonitrile nanofiber (PANFS), a well-known polymers, has been extensively employed in the manufacturing of carbon nanofibers (CNFS), which have recently gained substantial attention due to their excellent features, such as spinnability, environmental friendliness, and commercial feasibility. Because of their high carbon yield and versatility in tailoring the final CNFS structure, In addition to the simple formation of ladder structures through nitrile polymerization to yield stable products, CNFS and PAN have been the focus of extensive research as potential production precursors. For instance, the development of biomedical and high-performance composites has now become achievable. PAN homopolymer or PAN-based precursor copolymer

In some recent investigations, non-steroidal anti-inflammatory drugs (NSAIDs) and paracetamol demonstrated antibacterial action. This study aimed to evaluate the inhibitory effects of diclofenac, piroxicam, and paracetamol against multidrug-resistant Proteus mirabilis. The sensitivity of Proteus spp. was tested for nine antibiotics representing seven different families using an agar diffusion test. The isolates with multiple antibiotic resistances were selected to test the effect of NSAIDs and paracetamol on growth using a resazurin-based microplate broth dilution assay. The findings of the agar diffusion test revealed the highest level of antibiotic resistance for Proteus isolates was recorded against ceftazid

     This research sought early signs of type 2 diabetes mellitus (T2DM) in rheumatoid arthritis (RA) patients. The current research's objectives are to identify collagenase-3 (CL-3) in RA patients with and without T2DM as a disease complication, compare these findings to those of a control group, and ascertain whether or not CL-3 correlates with all of the parameters that were examined in each group. In the present research, (150) participants all between the ages of 30 and 50 were divided into three groups: (G1) control (N=50), (G2) RA (N=50), and (G3) RA with T2DM (N=50). Collagenase-3, glycated hemoglobin (HbA1c), erythrocyte sedimentaion (ESR), anti-cyclic citrullinated peptide (anti-CCP), and rheumatoid factor (RF) were all mea

        The importance of heterocyclic compounds has long been recognized, and the use of chemicals has remained constant, including in the manufacturing of pharmaceuticals. Several lactam synthesis methods have been developed. Among the essential compounds in our lives are lactams from amines and aldehydes and the preparation of Schiff bases. Schiff bases are prepared in two ways, including the reaction of hydrazine and various aldehydes with tetraethylamine and the production of a Schiff base, which leads to the formation of two types of lactams and the preparation of a kind of reaction of different amines and aldehydes. Three techniques prepared the lactams, the first being Schiff bases with acetyl chloride and triethylamine as

The aim of this work is an extension of the   -caps (  is the order, is the degree), where , in the three projective space of dimension over the Galois field of order thirteen, . The extensions have been done on the caps founded by action subgroups of projective general linear of order four over the finite field of order thirteen on .  The main condition for the completion of the expansion process on the degree of caps is  (number of points on the line in ) and the size  of the cap is points with a zero index zero, as it becomes complete when it is equal to zero. In this paper, we present fifteen caps (completes and incompletes) in  of degrees 2,3,4,7 are extended in size until they reach 14, which are then complete caps, and then

Recurrent aphthous stomatitis (RAS) is  a common kind of excruciating mouth mucosal disease. Despite their high prevalence, etiopathogenesis remains unclear. This study was to investigate the concentration of Interleukin 2 (IL-2) and Interleukin 12 (IL-12) in the saliva of RAS. Eighty people were involved In this study (forty RAS patients and forty healthy controls), their ages ranged (from 16 - 60) years. The sandwich enzyme-linked immune-sorbent assay was used to assess Interleukin 2 (IL-2) and Interleukin 12 (IL-12) concentrations in saliva in each group. The salivary concentrations of Interleukin 2 (IL-2) and Interleukin 12 (IL-12) was  significantly higher in the patient group (159.06 ± 20.37), (331.32 ± 94.42) respectively  in

The recent study's goal was to use honey to reduce the acute effects of passive smoking on rats' pulmonary tissues. A total of 28 adult male rats were categorized into four groups: (1) control group; (2) rats were given honey (100 mg/kg BW/30 days); (3) rats were exposed to the cigarette smoke for 30 days; and (4) rats were given honey (100 mg/kg BW/14 days); previously,  the rats were exposed to cigarette smoke for 30 days. The mean Wet/Dry values were significantly higher in the KAR group than in the NC rats. While the PTV rats showed a notable decline in comparison to the KAR rats, the PTV rats showed no change with the NC rats. Also, after 30 days of exposure to KAR, we observed numerous changes in the rats' gross lung lesions and m

Sixty patients (male and female) with β-thalassemia major and thirty healthy subjects were enrolled in this study during their attendance at "Abin AL-Baladi Hospital in Baghdad" from September 2022 to January 2023. All patients and healthy subjects ranged in age from 15 to 30 years, and we collected the necessary data with their consent, adhering to the College of Science's ethics (CSEC/0922/0104 in 2022/9/28). Venous blood was collected and divided into two parts: the first part for the determination of CBC, and the second part was allowed to coagulate for serum separation to measure the level of C-reactive protein, ferritin, and pro-inflammatory cytokines like interleukin-1β and interleukin-6 by using the ELISA Kit. The results showe

The level density is a parameter that has great importance in the theoretical nuclear calculation, and it is considered a key of many theoretical studies, therefore, the level density in pre-equilibrium reaction or what is the so-called accurate partial level density PLD has been studied. The partial  level density PLD  used  in pre-equilibrium reactions is dependent on the parameter called single particle level density which can be calculated by two methods either using the equidistant spacing model (ESM) or non-equidistant spacing model (non-ESM)  In this study, the parameter   is estimated by using the relation between the level density parameter  and  based on Ericson and Williams's formulas (  )  is substituted from the Tho

     Antioxidant compounds are considered essential materials because they prevent or reduce free radical side chain reactions, which cause much damage. It is widely acknowledged that these damages are a major contributing factor to numerous diseases. Phenolic antioxidants are considered one of the most important antioxidant species. There is ample evidence that the antioxidant substances found in fruits and vegetables can prevent various diseases such as cancer, heart disease, diabetes, and cataracts. The food and pharmaceutical industries also make extensive use of it. Additionally, quite several phenolic medicinal compounds for anticancer, anti-inflammatory, anti-necrotic, hepato-protective, and neuroprotective purposes possess an

Rheumatoid arthritis (RA) occurs through joint inflammation and affects approximately one in 200 adults worldwide, with women affected two to three times more frequently than men. The design of this study is to examine serum levels and changes in immunological markers in Iraqi patients with RA. To evaluate the advantages of clinical biomarkers of autoimmune disorderliness as well as changes in some immunological markers and clinical outcomes associated with Iraqi rheumatoid arthritis patients. Interleukins-3 and 5 (IL-3 and IL-5) were quantified by ELISA assay kits in the serum of 60 patients with RA disease (age range 20–60 years) and 30 age-matched healthy control groups. The BMI (body mass index), C-reactive protein (CRP), erythrocy

Study of hypothyroidism and its relationship to the levels of the hormone hepcidin and C-reactive protein in people treated with levothyroxine. This study was carried out between November 2022 and March 2023. The study had a total of 90 male and female participants with an average age of 25 to 50 years old. All samples were obtained from both hospitals in Baghdad and the Medical Lab. The diagnosis of hypothyroidism based on symptoms and the hypothyroidism control test score led to the collection of 30 samples from healthy individuals, 30 from those with untreated hypothyroidism, and 30 additional samples. From people with hypothyroidism who were treated with levothyroxine, where the necessary tests were conducted for the three groups, Bl

In the present study, nanoderivatives were prepared for graphene sheets that were functionalized with triazoles, starting with the thermal treatment of a mixture of carbon disulfide and hydrazine hydrate, which afforded the thiacarbohydrazide (h5). Treatment of the latter with (salicylic and anthranilic) acid via a fuse heated in solid-state gave (h6) and (h7), respectively. Reaction of L-ascorbic acid with dry acetone in the presence of dry hydrogen chloride afforded the acetone (h1). Treatment of the latter with p-nitrobenzoyl chloride in pyridine yielded the ester (h2), which was dissolved in 65% acetic acid in absolute ethanol and yielded the glycol (h3). The reaction of the glycol with sodium periodate in distilled water at room tem

In this work (paper), we investigate about the robustness of the modified divergence Information Criterion (MDIC), which proposed by Mantalos, Mattheou and Karagrigoriou (2008), to determine the probability of the Criterion picking up the true lag for Autoregressive process, when the error term of this process is normally and Non normally distributed. We obtained the results for different sample sizes by using simulation.

The structure of this paper includes an introduction to the definition of the nano topological space, which was defined by M. L. Thivagar, who defined the lower approximation of G and the upper approximation of G, as well as defined the boundary region of G and some other important definitions that were mentioned in this paper with giving some theories on this subject. Some examples of defining nano perfect mappings are presented along with some basic theories. Also, some basic definitions were presented that form the focus of this paper, including the definition of nano  pseudometrizable space, the definition of nano compactly generated space, and the definition of completely nano para-compact. In this paper, we presented images of nan

In the present study, the physical characteristics of elastomer (EL) blend with natural polymers such as polyvinyl alcohol (PVA), Dexrin (D), Arabic gum (AG), and corn starch (CS) based on high-density fiberboard wood adhesives were investigated. The EL blends were prepared by dissolving AG, D, PVA, and CS in deionized water at 70 °C for 1 h under magnetic stirring continuously until the solution was clear, and blends were made with a weight of 60/40 (w/w); then were cast into a mold with a 20 cm diameter and left at room temperature for 24 h to ensure complete water removal and drying of the samples. The prepared EL and EL blend structures, adhesion strengths, roughness, wettings, and dielectric strengths, were investigated. The modifi

Due to the importance of solutions of partial differential equations, linear, nonlinear, homogeneous, and non-homogeneous, in important life applications, including engineering applications, physics and astronomy, medical sciences, and life technology, and their importance in solutions to heat transfer equations, wave, Laplace equation, telegraph, etc. In this paper, a new double integral transform has been proposed.

In this work, we have introduced a new double transform ( Double Complex EE Transform ). In addition, we presented the convolution theorem and proved the properties of the proposed transform, which has an effective and useful role in dealing with the solution of two-dimensional partial differential equations. Moreover

Carbamazepine (CBZ) is an antiepileptic medication (AED) intended to treat epilepsy, although it is also used to treat psychiatric problems and neuropathic pain. CBZ use has been linked to male reproduction problems such as hormonal changes, sexual problems, and sperm quality loss in addition to its effect on the hypothalamic-pituitary-gonadal (HPG) axis. The present study aimed to check the potential consequences of carbamazepine on the histology of the testis. In this experiment, 24 adult males of Swiss albino mice were divided into four groups. The control group was gavaged with distilled water, and the others were treated with carbamazepine orally administered with 0.1 ml of a daily dose of concentrations (2.5, 5 and 10) mg/kg bw for

The main objectives of this pepper are to introduce new classes. We have attempted to obtain coefficient estimates, radius of convexity, Distortion and  Growth theorem and other related results for the classes

Let  be a commutative ring with identity, and  be a unitary left -module. In this paper we introduce the concept pseudo weakly closed submodule as a generalization of -closed submodules, where a submodule  of an -module  is called a pseudo weakly closed submodule, if for all , there exists a -closed submodule  of  with  is a submodule of  such that . Several basic properties, examples and results of pseudo weakly closed submodules are given. Furthermore the behavior of pseudo weakly closed submodules in class of multiplication modules are studied. On the other hand modules with chain conditions on pseudo weakly closed submodules are established. Also, the relationships of  pseudo weakly closed

In this work, a step-index fiber with core index  and cladding index  has been designed. Single-mode operation can be obtained by using a fiber with core diameters 4–13 µm operating at a wavelength of 1.31 µm and by 4–15 µm at 1.55 µm. The fundamental fiber mode properties such as phase constant, effective refractive index, mode radius, effective mode area and the power in the core were calculated. Distributions of the intensity and the amplitude were shown.

This research involves an indirect Fluorophotometric method for the determination of microgram amount of oxymetazoline hydrochloride in the concentration range 0.1-5.0 g/ml. The method is based on the oxidation of the drug by cerium sulphate solution which is acidic medium where Ce IV is reduced to Ce III which can be excited at 259 nm to give an emitted light at 377 nm which  is directly proportional to the concentration of Ce III which is equivalent to Ce IV that is needed to oxidize the studied drug. The average recovery of the method is 100.19% and relative standard deviation (RSD) < 0.37% . The method have been successfully applied to the determination of the studied drug in its pure and pharmaceutical preparations and it wa

     The study of improved model for measuring the total nuclear fusion cross section characteristics  the D-D reaction may play an important role in deciding  or determining the hot plasma parameters such as mean free path , the reaction rate , reactivity and energy for emitted neutrons or protons in our work we see the it is necessary to modify the empirical formulas included the total cross section in order to arrive or achieve good agreement with the international publish result.    

  Let R be a commutative ring with unity. In this paper we introduce and study fuzzy distributive modules and fuzzy arithmetical rings as generalizations of (ordinary) distributive modules and arithmetical ring. We give some basic properties about these concepts.  

   The appliance of milligauss meter was designed by Qusay Ismail to measure the induce of electromagnetic field for home appliance which are put at a distance from milligauss meter (15-30-60)cm .The results showed some appliance has recorded higher than normal acceptable level of electromagnetic radiation emissions and produced radiation of (350650)milligauss as for the rest of appliances has recorded values which are ranged between (1200)milligauss ,laptop was recorde radiation generally lower than from desktop and computer moniter (CRT).The radiation ,intensity decrease with increasing distance.