bluuebunny/crossref_metadata_2025_split huggingface dataset:
New Class of Algebraic Fuzzy Systems Using Cubic Soft Sets with their Applications
Authors: Mahmood Khalil Shuker , Naji Hassan Ahmed 
Published: November 2020

Abstract
In this paper, we stratify the connotation of cubic soft sets to ρ– algebras, and introduce the new class of cubic soft algebras like (e – CSp – SA) and (CSp – SA). We show that the R-union of two cubic soft ρ– sualgebras might not be cubic soft ρ– sualgebra. Furthermore, we show the sufficient condition to satisfy that the R-union of two cubic soft ρ– sualgebras is cubic soft ρ– sualgebra. Moreover, some of their basic characteristics are given.
IVIG-Induced Topology From Tritopological Space On Undirected Graphs
Authors: Irhayyim Abed Zainab , Flieh Hassan Asmhan 
Published: November 2020

AbstractThe aim of this article is to associate a tritopological space with undirected graphG= (V,E), i.e. three different topologies induced from the same graph or three different graphs. These tritopologies are the unique three proposed to associate topological spaces with graphs, the first which we proposed recently (Independent Topology) in 2020, the second is (Incidence Topology) proposed in 2018 and the third is proposed in 2013 (Graphic Topology). Then some properties of this tritopological space were investigated. Giving a fundamental step toward studying some properties of undirected graphs by their corresponding tritopological spaces is our motivation.
Efficient Information-Theoretic-Statistical (ITSM) Equation for Face Recognition Technique: Comparison with Statistical Technique and Information-Theoretic Technique
Authors: Redha Abdulhassan Alaa Mohammed , Flieh Hassan Asmhan 
Published: November 2020

Abstract
Spontaneous recognition of human faces is a challenging problem that has install important concern from signal processing researchers in Last years. This is owing to its many uses in various fields, including security and forensic analysis. Notwithstanding this interest, face recognition is yet one of the most challenging troubles. Up to this time, no way gives a good solution to all attitudes. In this paper we present a neoteric mathematical technicality for face recognition. which we call, (ITSM), is Accredit on our lately disseminated efficient information-theoretic-statistical equation (ITSM), which Merge three mathematically balanced equations. The first one is entropic equation (EE), the second one is histogram equation (HE), and the third one is the standard statistic (SSIM). (ITSM) Tested against versus (SSIM) and (ITSSIM) beneath Gaussian noise, so we got good results even beneath a large scale of PSNR. The face recognition with (ITSM) certified on both above measures of a test image and a database images. We performed the performance evaluation with (MATLAB) using part of the Famous (AT&T) gray Image Database that made up of (49) face images, from which we chose seven person and for each one we chose seven Perspectives (poses) with different facial emotions. The Target of this paper is to present an efficient technicality for face recognition that may work in real-time milieu. Through the implementation of our information, facial recognition has been proven with a method (ITSM) Hybrid (information - theoretic-statistical) that surpasses the known statistical technicality of face recognition (SSIM) and a technicality based on information theory known as (ISSIM).
Study of New Derivatives of 1,3,4-Thiadiazole and Its Complexes with chromium ion (Cr+3)
Authors: A. Basher Naeem 
Published: November 2020

Abstract
The present study included preparing a new ligand from the thiadiazole derivative 2,5-dihydrazineyl-1,3,4-thiadiazol with 4-Dimethyl amino benzyaldehyde with a ratio of (1:2) to preparing the ligand (L1) Transition ion complexe (Cr3+) were prepared with ligand (L1) and ligand and its complexe were diagnosed using the elemental analysis (C.H.N.S), Infrared spectrum (FTIR), Proton nuclear magnetic resonance spectrum (1H-NMR), Mass spectroscopy, magnetic sensitivity and molar conductivity, the practical results were exactly in line with the molecular formula and structural formulas for the compounds.The results obtained from the study of magnetic sensitivity and molar conductivity of the prepared ligand complexe confirmed that the geometry shape of [L1CrCl2]Cl is an octahedral complex . The results of molar conductivity also confirmed that the prepared Chromium complexes is electrolytic . The biological efficacy of the prepared ligand and its complexity were tested against two type of bacteria
Staphylococcus aureus
and
Escherichia Coli
in comparison with the standard inhibitor
(Ciprofloxacin)
, the obtained results confirmed the biological efficacy of the prepared ligand above that of the standard inhibitor
(Cipro)
, against of the bacteria Escherichia coli, also the complexe (X1) showed higher biological efficacy than standard inhibitor (Cipro) against
Escherichia coli
(Gram negative), the ligand and its prepared complexe don’t showed biological activity against
Staphylococcus aureus
.
Kinetic Study of Adsorption of Malachite Green Dye on Poly Aniline-Formaldehyde/Chitosan Composite
Authors: A. Naser Juman , A. A. Al-ani Fatimah , M. Radhi Israa , A. Himdan Taki 
Published: November 2020

AbstractPoly aniline-formaldehyde/chitosan composite (PAFC) was prepared by the in situ polymerization method. It was characterized by FTIR spectroscopy in addition to SEM, EDS and TGA techniques. The adsorption kinetics of malachite green dye (MG) on (PAFC) were studied for various initial concentrations (20, 30 and 40) mg/L at three temperatures (308, 313 and 318) K. The influence factors of adsorption; adsorbent dose, contact time, initial concentration and temperature were investigated. The kinetic studies confirmed that adsorption of MG obeyed the pseudo-second-order model and the adsorption can be controlled through external mass transfer followed by intraparticle diffusion mass transfer. A study of the temperature effect was indicated that the adsorption process was endothermic. The activation energy value for each concentration of the dye was calculated, it is observed that it decreases with increasing initial dye concentration.
Nano-Parctials as corrosion inhibitors for Aluminum alloys in acidic solution at different Temperatures
Authors: Jasim Rasha A. , Kadhim Nafeesa J. , Farhan Ahlam M. , Hadi Muna S. 
Published: November 2020

AbstractSynthesis of sulfur nanopartical (SNPs) from mixture theosulphate sodium with Alhagi extra plant. When the change of the color after mixture theosulphate sodium with Alhagi extra plant from yellow to brown indicated the synthesis sulfur nanopartical . Atomic forces microscope (AFM) was used to study the surface topology of the formulated sulfur nanopartical was size 82.39nm. The sulfur nanopartical was used protection aluminum from corrosion in acid media, the study corrosion in different temperature,the inhibition efficiency (%IE) of sulfur nanopartical was high in low temperature, therefore the sulfur nanopartical was active inhibition for aluminum in low temperature in acid media. The values of the thermodynamic parameters at different temperatures for Aluminum in presence sulfur nanopartical are higher than in the absence sulfur nanopartical, also the negative value of ΔH* for corrosion processes in absence and presence sulfur nanopartical reveal the exothermic nature of Aluminum.
A comprehensive analytical study of water quality in Al-Khalidiya district in Anbar governorate, Iraq
Authors: Abdulazeez Mahmood Bashar , Eyada Saadoon O. , Najih Abed Qays 
Published: November 2020

AbstractThe study includes physical, chemical and bacteriological measurements of raw and drinking water in Al-Khalidiyah district in Al-Anbar governorate at several areas which are (Al-Khalidiya Central, Al-Sadiqiya, Al-Madiq, Al-Shuhada neighborhood). The collection of samples began in February until April 2019. This study includes the conduct of physical measurements of (temperature, electrical conductivity, turbidity, suspended solids and dissolved solids) and chemical measurements of (pH and positive ions (calcium magnesium, sodium and potassium), negative ions (sulfates, chlorides, nitrates, alkalinity and total hardness) and bacteriological measurements (M\Plate count1) and (E. Coli).The results showed that there are a variation in the values from the Iraqi and international standard limits, as there was an increase in electrical conductivity and the concentration of magnesium and sulfate. The rest of the properties did not exceed the limits of Iraqi and international standard. The results were also analyzed statistically using the SPSS statistical program. Direct and inverse correlations between the variables (water properties) were found, as well as the correlation between physical and chemical measurements of different water properties.
Synthesis of hexenyl aryl tellurides and the catalytic activity of their platinum(II) complexes as polysiloxanesupported catalysts in hydrosilylation of olefins
Authors: Al-Rubaie Ali Z. , Al-Khazragie Zainab K. 
Published: November 2020

Abstract
5-hexenyl 1-naphthyl telluride (1) and 5-hexenyl (1,1’-binaphthyl-2-yl) telluride (2) were prepared from the reaction of 1-bromonaphthalene and 2-bromobinaphthalene with di(5-hexenyl) ditelluride in presence of lithium metal. Reaction of 1 and 2 with K2PtCl4 afforded the platinum(II) complexes 3 and 4, respectively in good yields. Silica-bound telluride-platinum complexes were directly synthesized from fumed silica, triethoxysilane and platinum complexes (i.e.
3 and 4). The catalytic activities of polysiloxane-supported platinum complexes were examined with 1-hexene, 1-decene and 1-dodecene at different temperature. It was found that these catalysts are efficient for hydrosilylation of olefins with triethoxysilane.
Removel of a Bsoprolol drug from Aqueous Solutions onto Graphene Oxide/Carboymethyl cellulose sodium / Acryl acid polymer Composite by Adsorption
Authors: Awad Masar A. , Jasim Al-Hayder Layth S. 
Published: November 2020

Abstract
A polymer-based composite hydrogel was synthesized through chemical crosslinking by a free radical polymerization of acryl acid as a monomers and GO. GO/P (CMC -co-AA) was prepared. This composite hydrogel, were synthesized by using potassium persulfate as initiator and N, N -methylene bisacrylamide as cross-linker., X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), field-emission scanning electron microscopy (FE-SEM), thermo gravimetric analysis (TGA) . Moreover, GO/P(CMC-co-AA) -structures were studied to show (BSP) adsorption from aqueous solution. The adsorption isotherms of Bisoprolol on the GO/P(CMC-co-AA) composite could be illustrated well by the Freundlich and Langmuir model. The thermodynamic factors (ΔG°, ΔH° and ΔS°) estimated, from the temperature-dependent isotherms revealed that the adsorption reaction of Bisoprolol on the GO/P(CMC-co-AA) composite was an exothermic and spontaneous process, obtaining an increase in the thermodynamic stability of the adsorption system . Finally, the results indicated that adsorption process followed two models and demonstrated that intraparticle diffusion plays a significant role in the adsorption mechanism.
Mechanical dry method for synthesis of cobalt metal nano particles
Authors: Kareem Abbas Ali , Kareem Abass Suhad , Matrood Bashi Abbas 
Published: November 2020

Abstract
Cobalt-chloride coordination used as simple solid state method to synthesized in the solid phase, product of magnetic cobalt nano hybride was produce, the complexes undergoes a reversible phase transition, changing color at room temperature. The structure and the morphology of the produced materials was studied using FTIR, SEM and XRD spectroscopy, magnetic susceptibility measurements was done, the need of new magnetic materials is distinct interest of researchers on the study of magnetic materials, complexes transform to nanoparticles electromagnetic Cobalt metals were successfully synthesized by dry mechano method, decomposition synthesis was successfully occur . Structure morphology and magnetic properties were studied and reported. properties are characterized by X-ray diffract metric and scanning electronic microscope, SEM
Histopathological study of Cinnamomum zeylanicum equeous extract and Cladosporium sp. Extract on different albino male mice organs
Authors: Abdallah Mays T. , Khalaf Hadeel M. , Muhsin Athraa H. 
Published: November 2020

Abstract
The objective of this study was to considered as an explorer for In vivo studies on the production of some secondary metabolites from local medical plants named Cinnamomum zeylanicum to study their effect on mice organs that treated with Cladosporium sp. extract (In vivo). Preparation of water extract of Cinnamomum zeylanicum. different doses were prepared (20,40,60,80%) of plant which (9) male mice were used and divided into three control group and dosed with distilled water mice were administrated with first dose 1ml/kg of Cladosporium extract for two weeks and mice were administrated Cladosporium with 80% of the aqueous extract of Cinnamomum zeylanicum at a dose of 1 ml / kg daily for two weeks. Mice treated with Cladosporium sp. fungal filtrate caused vascular congestion in the tissues of the liver resulting in cell bleeding, in addition to many changes in chromotin in and nuclei sized increased while the results indicate the ability of the mixture between fungal filtrate and Cinnamomum to counteract these adverse effect in mice and return its appearance looks like normal also the kidney of animals treated with Cladosporium fungal filtrate caused retention of congested glomeruli with a large pool of fluids while the result of interaction caused inhibition in radial growth of the fungus and reduced its effectiveness on kidney function and the synthetic form of the tissue.
Using the magnetic and nanotechnology in the treatment of wastewater and its effect on the growth and yield Vigna radiata L
Authors: Mahdi Wael Mohammed , Al – Samarrai Saeb Jasim Mohammad 
Published: November 2020

AbstractTwo laboratory experiments were conducted, the first to obtain the best concentration of nanomaterial’s used Fe3O4 in removing heavy elements from wastewater, and the concentrations were (50, 100, 150, 200, 250) mg.L−1, and the concentration was chosen 100 mg. L−1was the best concentration after achieving the highest rate of removal of heavy elements from wastewater, and the second to test the effect of treated nanoparticles and magnetic particles, and the interference between them in the germination rate of livestock seeds used as a biomarker in sterile plastic plates at a rate of three iterations per treatment and experiment parameters were water treatment River T0 and T1 treatment untreated wastewater and T2 wastewater treatment with nanomaterial’s treatment, T3 magnetic treatment wastewater treatment and T4 treatment, which overlap between the two treatments, and T3 and T4 treatments achieved the highest germination rate of 100% for the two treatments. A field experiment was conducted in Al-Mu’tasim area, 20 km south of Samarra - Salah Al-Din area located at latitude 3771307 and longitude 413224 in July 2019 to see the effect of experiment treatments on some characteristics of the growth ofVigna radiataL. plants, and the results showed that the T4 treatment significantly exceeded all treatment treatments in Some plant growth characteristics such as plant height, leaf area, dry vegetable weight, dry root weight and percentage (43.00, 14.60, 77.95, 71.87)% for trait respectively when compared to T1 treatment which achieved lower mean for the mentioned traits.
Histomorphometric evaluation of the effects of local application of red clover oil (Trifolium pratense) on bone healing in rats
Authors: Kumail Ihsan Abdullah , Jassem Ghazwan H. 
Published: November 2020

Abstract

Objective: Red clover oil (Trifolium pratense) that have isoflavones bunches which estrogen-like exercises and may establish an option in contrast to hormone substitution treatment. The present examination researched the impacts of Red clover oil on bone healing in rats by histomorphometrical study

Methods: Intra bony defect was done in right femur of thirty six males healthy albino rats.Then these rats were randomly divided into three groups (12 rats for each)one control and 2 experimental group. For control, the bony defect left for normal healing, experimental (S)group the defect treated with hemostatic absorbable gelatin sponge,and for experimental (RS)group the bony defect treated with 0.2 ml red clover oil and covered by haemostatic absorbable gelatin sponge. Six rats from each group were sacrificed at 2 and 4 weeks intervals. Histolomorphometric analysis was performed on H&E bone section of all the studied groups which include counting of bone cells (osteoblasts, osteocytes and osteoclasts), trabecular number, trabecular area and bone marrow space area

Results: Histomorphometrical results for bone cells revealed that combination group stimulated large number of osteoblasts and osteocytes than in sponge and control group. Number of new bone trabeculae, trabecular area and bone marrow space area showed high mean value in combination groups than others. Highly significant group difference was observed in all histomorphometric parameters in all duration.

Conclusion:Red clover oil stimulated large number of osteoblasts and osteoclasts that indicate increase bone remodeling especially at 2 weeks interval when compared with sponge and control group.
Dielectric properties and A.C electrical conductivity analysis of (La2O3)1-x(ZnO)x
Authors: Hasan Bushra A. , Issa Hiba H. 
Published: November 2020

Summery
The A.C conductivity of three samples of lanthanide oxide : zinc oxide (La2O3)1-x(ZnO)x pellets with different zinc oxide content which were sintered 1273 K temperatures were studied using LRC meters in the frequency range of 50–106 Hz at temperature of 30 °C. The a.c conductivity, was analyzed depending of the universal power law proposed by Jonsher,. The slope of the relation between logarithm of a.c conductivity and angular frequency represent the s value were in the range (0.44-0.77) which found to increase by increasing of zinc oxide content which coincided with the small polaron (SP) model. The dielectric constant ε1 and dialectic loss ε2 where found to show progressive increase by increasing of zinc oxide content. The a.c conductivity showed exponential dependence upon angular frequency for the samples with low zinc oxide content while the conductivity was frequency dependent in the low frequency range by was frequency independent in the high frequency range.
Effect of Germanium Content on the Optical Constants of GexS1-x Thin Films
Authors: Hasan Bushra A. , Kadhim Mohammed Abidalhur 
Published: November 2020

Abstract
In this study the alloys Ge xS1-x with different Ge content (x=0, 0.1,0.2 and 0.3) wt.% have been successfully prepared by evacuated quartz tube under vacuum pressure (10−2Torr), whereas Ge xS1-x thin films were prepared by thermal evaporation technique under vacuum (10−5Torr) with (x=0,0.1,0.2 and 0.3). The optical properties measurements shows that the optical energy gap decrease from (3.4 to 3 eV) with the increase of x content, the optical constants declare significant variation with x content variation.
Preparation Tio2and Zno/Tio2nanocomposites locally and use against Staphylococcus aureus
Authors: shaker Stabraq , Mohsin Ali Kamel , edan Mohammed 
Published: November 2020

AbstractEnhancement antibacterial activities of a nanocomposit metal oxide by modifying the energy band gap are a future of anti-bacterial and viruses. (TiO2and ZnO/TiO2) nanocomposit (NC) were prepared using a simple Sol-Gel method at calcination temperature 400, 500, 600, and 700 C. The structure, morphology and optical properties were utilized using X-ray diffraction (XRD), Fourier transmission infrared (FTIR), and UV-Vis spectroscopy. Antibacterial activity was measured according to the Kirby-Bauer disc method against Staphylococcus aureus. XRD patterns and FTIR confirmed the presence of TiO2, ZnO nanoparticles (NP) without any change in the main peaks. FESEM pictures illustrated like a spherical shape for all that NCs samples especially at temperature 600 C with an average particle size less than 66nm. UV-Vis spectra showed a shift of absorption edges to a visible region. TiO2/ ZnO NPs showed increase the antibacterial activity against bacteria strains Staphylococcus aureus. That enhancement of the NCs activity might pave the road to significant medical invention in the future.
Enhanced Performance of White Light Generation from ZnS/ZnO Core/Shell Nanocrystals
Authors: Kadim Akeel M. 
Published: November 2020

Abstract
Zinc sulfide (ZnS) and zinc oxide (ZnO) nanocrystals (NCs) were synthesized to arrangement the ZnS / ZnO core / shell NCs via chemical reaction afterward produced from nanocomposite. The modified development of ZnS / ZnO NCs and the sulfurization and oxidation ecosystems could detect many external appearance and colors. Photoluminescence (PL) was analyzed to determine the properties and optical features of such nanostructures, as well as the energy gap between chemical bands. In addition, material characterizations verified, take in electron microscopy scanning and X-ray diffraction a first rising ZnS/ZnO core / shell nanocrystals. An absorption spectrum of ZnO shells on ZnS cores NCs was limited to development technique. The prepared nanocomposites seemed to have the results of scanning electron microscopy (SEM) and uniform in size limited within 3-4 nm radius. The core / shell nanocomposites ZnS / ZnO NCs are capable of generating white light uses. The white light emission was accomplished by illumination the UV-LED (GaN) nanocomposites of the core ZnS and ZnO cover NC.
Digital Analytical Study toward Air Pollution Effect Upon an Absorption Spectrum for Different Color Pigments
Authors: Ahmed Harith M. , Al-Zuky Ali A. D. , Al-Obaidi Fatin E. M. 
Published: November 2020

AbstractIn urban centers, particulate matter and gaseous emissions as pollutant emissions from industries and auto exhausts are responsible for rising discomfort, increasing airway diseases and deterioration of artistic and cultural patrimony. The presented paper concerns with such topic; smoke effect inside a system designed for this purpose. In such system, a burning incense is used as a source for smoke emission to study its effect upon the absorption spectrum for an ink with different pigments. Results show an evidence to the concept of wavelength absorption/reflection attitude for an ink; ink absorbs the appropriate wavelengths to give rise the required color. The latter evidence is true for all colors expect for white/black pigments. The later pigments have identical curved lines for Red, Green, and Blue bands with a trough (high reflectivity)/peak (high absorption) respectively.
Preparation and fabrication of (Mg,Sn) doped CdO/PSi solar cell by laser induced plasma
Authors: Jasim Awatif S. , Aadim Kadhim A. , Hussein Jasim M. 
Published: November 2020

AbstractThe cadmium oxide films containing both tin and magnesium (Mg, Sn) were deposited on the p-type porous silicon bases at room temperature (300k) with pulsed laser sedimentation technology (PLD). The characteristics of the manufactured cells were studied, which include measuring short circuit current density (JSC) and open circuit voltage (VOC), where it was found that the highest value of short circuit current density was within (6.60mA / cm2) and open circuit voltage (0.54v). It was found that the efficiency of the solar cell increases with an increase in the percentage of vaccination from (0.59) for pure materials to reach (1.76%) for (n-CdO1-x: Snx / P-PSi) and (1. 64%) with respect to films (n-CdO1-X: MgX / P-PSi).