This study aimed to elucidate the roles of heparin, adenosine, N-cadherin, and β-catenin in cancer, with the ultimate goal of identifying a novel therapeutic target that can be combined with chemotherapy to enhance the host immune response against cancer. A pilot study was conducted in the main medical hospital in Baghdad (medical city-oncology teaching hospital). A total of 60 blood samples were collected from women with breast cancer aged 25-65 years, along with 30 blood samples from apparently healthy women aged matched with patients. The samples were divided into three groups: 30 newly diagnosed patients untreated breast cancer, 30 patients undergoing chemotherapy (Adriamycin + cyclophoshomide), and 30 health control individuals. Th

  In this paper, we explore the geometric properties and tensor components of C₅ ⊕ C₁₂ -manifolds. Firstly, we established the characteristics identity of this class on G-structure adjoined space and found the equivalent conditions for the defining condition of the class in terms of Kirichenko’s tensors. Furthermore, the Cartan structure equations, components of the Riemannian curvature tensor, and the Ricci tensor are derived of this class. Finally, we introduced the appropriate conditions for these manifolds to be Einstein manifolds.

Indonesia is a country rich in natural resources, one of which is gold deposits scattered across several locations, including the islands of Sumatra, Java, Sulawesi, Maluku, Nusa Tenggara and Papua.  This study aims to (1) determine the type of alteration contained in the research area based on the altered mineral set resulting from the alteration process and the characteristics of gold deposits in metamorphic rocks in the study area, (2) determine the mineralisation characteristics of gold deposits by conducting geochemical analysis, (3) determine the type of metamorphic facies in host-rocks Gold deposits in the research area, (4) explain how the distribution of gold content from the results of geochemical analysis, (5) explain the gen

The SARS-CoV-2 pandemic has severely affected worldwide health, but the prediction of patient mortality remains difficult to achieve accurately. Current predictive methods mainly concentrate on clinical condition measurements without a complete view of death predictions. This research fills the void between advanced modelling through XGBoost and Recurrent Neural Networks (RNNs) for improved COVID-19 mortality prediction analysis. We applied a systematic four-phase approach to collect data from the "COVID-19 Symptoms Dataset containing symptoms and death cases as well as mortality rates and confirmed cases, " prior to data processing and analysis stages, including cleaning, visualization and feature analysis, followed by the implementatio

 In this study, silica gel (SG) derived from steel slag (SS) was utilized as an adsorbent for the removal process of lead, nickel and cadmium, both individually and in combination. Experimental results demonstrated that steel slag was successfully converted into silica gel by chemical and thermal treatments, yielding a material composed of 95.61% silica with a specific surface area of 472.38 m²/g. Monitoring of adsorption processes highlighted the considerable impact of contact time, pH, temperature, stirring speed, and initial concentration on these processes. The amounts absorbed after 50 minutes of contact for lead, nickel, and cadmium were 144.74, 133.14 and 126.89 mg/g. However, for the mixture, it had reached 119.12 mg/

Query optimization in relational databases is a costly process, and the number of different permutations of link operations for a query grows exponentially as the number of tables in the query increases. Current query optimization techniques are unsuitable for use in cases where the number of database tables and the number of rows in each table are large. On the other hand, the key to the success of a database system is the efficiency of its query model. Therefore, this research proposes a method for optimizing query execution by rearranging query structures.

Due to the increasing importance of reducing the execution time of the optimal design in the connection operation with a large number of tables and minimizing the execution t

The author's previous covered the concept of fuzzy normed linear space into hesitant fuzzy normed linear space. This work introduces hesitant fuzzy n-normed linear space as a generalization of n-normed space in addition to the generic t-norm, which is the major objective, and provides an expanding family of S*-n-norms that correspond to fuzzy n-norms. The decomposition theorem of a hesitant fuzzy norm into a set of crisp norms has been proven to fail when a t-norm other than "min" is used. This paper also addresses essential conclusions for fuzzy normed linear spaces of limited dimensions within a broad t-norm framework.

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In this paper some perturbations of a satellite orbit with heights more than 10000 km are studied. The two perturbations are due to the presence of other gravitational bodies such as Moon as a conservative perturbing forces and from the non-conservative perturbing forces such as SRP for satellite with A=5.1 m2 and m=900 kg. The position, velocity and momentum components are calculated for the perturbed equation of motion at any instant of time and thus calculate the orbital elements of each perturbation. The orbital elements for the perturbed orbit will deviate from initial elements with time. The equations of motion solved numerically using the fourth order of Runge Kutta method. The results show that the secular variation for orbital e

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    The cutting transport problem in the drilling operation is very complex because many parameters impact the process, which is nonlinearity interconnected. It is an important factor affecting time, cost and quality of the deviated and horizontal well. The main objective is to evaluate the influence of main drilling Parameters, rheological properties and cuttings that characterise lifting capacity through calculating the minimum flow rate required and cutting bed height and investigate these factors and how they influenced stuck pipe problems in deviated wells for Garraf oil field. The results obtained from simulations using Well Plan™ Software were showed that increasing viscosity depends on other conditions for an increase or dec

The multi-dentate Schiff base ligand (H2L), where H2L=2,2'-(((1,3,5,6)-1-(3-((l1-oxidaneyl)-l5-methyl)-4-hydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)hepta-1,6-di ene-3,5-diylidene)bis(azaneylylidene))bis(3-(4-hydroxyphenyl)propanoic acid), has been prepared from curcumin and L- Tyrosine amino acid. The synthesized Schiff base ligand (H2L) and the second ligand 1,10-phenanthroline (phen) are used to prepare the new complexes [Al(L)(phen)]Cl, K[Ag(L)(phen)] and [Pb(L)(phen)]. The synthesized compounds are characterized by magnetic susceptibility measurements, micro elemental analysis (C.H.N), mass spectrometry, molar conductance, FT-infrared, UV-visible, atomic absorption (AA), 13C-NMR, and 1H-NMR spectral studies. The characterization of the

The studies conducted by the Center for the Study of War in New York gave firmly evidence beyond doubt, is that the dust particles, which gathered in the desert of Kuwait and Iraq have a link to what happened to members of the military forces of disorder in the nerves and appeared to them of the symptoms of cancer and disorders of the respiratory system and heart disease. The dust particles (sand) in Kuwait and Iraq contain toxic substances, which dates back to the pollution caused by military equipment and dismantle the desert sands and turn it into light dust.
The aim of this research to determination some toxic and carcenoginc elements such as (Pb, Co, Ni, Cu, Zn, Fe and Cd) in dust and soil in Baghdad city and their health effec

This paper presents a new and effective procedure to extract shadow regions of high- resolution color images. The method applies this process on modulation the equations of the band space a component of the C1-C2-C3 which represent RGB color, to discrimination the region of shadow, by using the detection equations in two ways, the first by applying Laplace filter, the second by using a Kernel Laplace filter, as well as make comparing the two results for these ways with each other's. The proposed method has been successfully tested on many images Google Earth Ikonos and Quickbird images acquired under different lighting conditions and covering both urban, roads. Experimental results show that this algorithm which is simple and effective t

The study area lies in the eastern part of Iraq, within Diyala and small parts of Salah Al-Din and Sulamanyah Governorates. The eastern boundary of the map represents Iraqi-Iranian International borders; it covers about 7001 Km2.The present study depends on two scenes of Thematic Mapper (TM5) data of Landsat and one scene of Multi-Spectral Scanner (MSS) data of Landsat, these data are subset and corrected within the ERDAS 9.2 software using UTM N38 projection. Normalized Difference Vegetation Index (NDVI) was adopted as practical tool for monitoring the surrounding area of Himreen Lake. The obtained result shows the distributions of NDVI for period 1976-1992 were positive pattern of (High vegetation density and Moderate vegetation densit

Mandli Basin was located in the Iraq-Iran border East of Diyala government. The
area of basin its abut (491 km2). The basin was covered by recent deposits from the
Quaternary age and the greater part of basin was located in the Mesopotamian
valley. The basin was completed study hydromorphomatric and the
morphomatricanalysis was explain three stream order. The identical bifurcation 4.43
and stream frequency 0.45 and the mass of basin were not good and discharge its
bad. As while as the basin was by far from the roundess and the basin shape was
nearby elongation and the relief was indicated .Quantity of Surface Run off in the
basin 50.8mm that is 19,24% from the precipitation and 7.1% from the precip

This study was conducted along the desert road to traffic speed (Ramadi -Ar Rutba) to cross the Western Desert of Iraq during the period from early April 2010-
1122, with the height of the topography of the region ranges between 56 and 617 meters above sea level, covering a distance of about 310 km from the city of Ramadi in central Iraq to the south-west towards the Ar Rutba City.
The main objective was to study the analysis of vegetation spread on both sides of Highway and knowledge of environmental characteristics within this geographical area and to identify the values of plant community characteristics as indicators of interest include: diagnosis of plant species, density, frequency, abundance and biomass of coverage. The

The study included determine the concentration of hydrocarbons aromatic multiple nuclei PAHs in dust falling in the province of Basra, for the period from October 2011 to September 2012 included five stations on the province of Basra (Zubayr and bab Al-Zubair and Qarmat -Ali and Abu Alkaseb), and has been collecting study samples per month and estimated the amount of fallout and various pollutants associated with him. The exercise was conducted to draw vehicles hydrocarbon and examined device Gas chromatography and extracted data for compounds aromatic multiple nuclei PAHs were analyzed statistically observed discriminate compound B (b) F + B (k) F and Chrysene highest rates compared compounds aromatic other stations of the study, and fo

This study investigated the potential of bacterial culture in bioremediation of gasoline pollutant soils. Klebsiella pneumoniae has shown a tremendous ability in bioremediation of gasoline. K.pneumoniae was isolated from three electrical generator pollutant soils with gasoline in different regions from Baghdad (Abu-Graib, Al-Khadra quarter and Al-Seleikh region. Bacteria was isolated and identified according to biochemical tests, with optimum temperature at 35°C and pH=5.
FTIR spectrum was tested the ability of the K.pneumoniae to biodegrade the gasoline according to the peak areas, which appeared and referred to degrade amino compounds at wave number 3000 cm-1 (2955.23, 2923.47) which refer to the C-H with amines compounds and decre

يعد الصدق التصويري (صدق التشبيه) من القضايا النقدية المهمة التي تناولها النقاد العرب القدماء والمحدثين ، الذي بدوره يكشف عن صدق الشاعر في تناوله لقضية من قضايا الشعر الأندلسي ؛ ليرسم لنا صورا تعبر عن الهوية الأندلسية ، فضلا عن ذلك اظهار القدرة الابداعية في تشكيل الصورة الشعرية، وإظهار الحقيقة الكلية ، والصدق التصويري في صورة محسوسة تنم عن خيال الشاعر وصدقه ، والحكم عليه بمدى قدرته وبراعته في رسم تلك الصور،

Dubas bug, Ommatissus lybicus (Asche and Wilson) is one of the major sucking pests of date palm. Both nymphs causes severe damage to the leaves by sucking the cell sap . If the damage is severe, it could cause the death of the date palms. The effect of different concentrations of some natural plant essential oils was evaluated on fifth instar nymphs of the insect. The results clearly demonstrated that the tested oils from mint (Mentha piperata), Parsley (Petroselinum sativum), Clove (Syzygium aromaticum), and Eucalyptus (Eucalyptus globules) to evaluate their effect on fecundity of fertile female resulted from these exposed instars nymphs and hatching of these egg. The corrected mortality and numbers of eggs laid, hatching, were studied.

In this research, study the effect of sunspots on electromagnetic radio signals when it passed through F layer. The evaluation for this effect is carried out on radio Jove telescope frequency (20.1MHz) observations result. Radio emission for Jupiter storm burst observations over 11 years (1999-2009) from Hawaii, USA station (about 37611observations must be attended), are used in this research.
Two data limitations are applied on number of observation for Hawaii station, first due station location, second due to the reception of telescope antenna. The number of observations are reduced to 337 due to these limitation, but the actual number that be detected by station telescope is only 20.A model for ionospherical effect ,only due to sun

Three Saccharomyces cerevisiae isolates from different sources (China, Turkey and Egypt) were screened by culturing on solid state fermentation to select the most efficient isolate for invertase production. S. cerevisiae from China was high specific activity 34.7 U/mg. The optimum conditions for enzyme production from this isolate were determined by using a medium composed of wheat bran moisten with 1:0.5 (v:w) corn steep liquor as nitrogen source at initial pH 5.0 for 5 days at 30OC.

This research is based on the idea of showing the extent to which the public relies on satellite channels as sources for news of the demonstrations in Iraq .This was the essence of the problem for which the researcher set several goals, including knowing the public’s confidence in the news of these satellite channels and comparing them with others. The researcher chose an available intended sample of (117) respondents in Baghdad - Karkh and Rusafa by adopting the survey method and applying a questionnaire form and the theory of media dependence for the period from 15/11/2019 to 1/1/2021 . By using statistical methods, the researcher reached many results, the most important of which are: Satellite channels are a source for 79% of the pu

Linguistic researches on stylistic or ideological investigation of political speeches are in high but separate volumes leaving a gap in stylo-ideological analysis. This paper investigated style and ideology in No Enemies to Fight: Goodluck Jonathan on the Mable, a compendium of quotable quotes from the former Nigerian President Goodluck Jonathan's speeches. Reading through, prominent linguistic features that project the writer's ideologies were identified, and then analyzed quantitatively and qualitatively, employing the theoretical framework of Halliday's Systemic Functional Linguistics. Jonathan deployed simple syntactic structures, inclusive person deixes and lexical reiterations to advance personal and political ideologies f

This current study was built on creating four electrodes based on molecularly imprinted polymers (MIPs). As the template using Cefalexin (CFX), 1-vinyl imidazole (VIZ) and vinyl acetate (VA) as monomer, and N, N-methylene bis acrylamide (MBAA) as cross-linkers and benzoyl peroxide as the initiator, two MIPs were prepared. The same composition was used in non-impressed polymers (NIPs) preparation, but without the template (Cefalexin). For the membranes preparation, numerous plasticizers, such as tri-oly phosphate (TOP) and di-octyl phthalate (DOP), were used in the PVC matrix, slop, detection limit, lifetime, and linearity range of CFX-MIPs electrodes are characteristics &nb

It is well known that monotherapy does not provide therapeutic response in all hypertensive. Some
patients show an excellent response, while in others there is a poor response. Combination
antihypertensive therapy is administered when blood pressure is inadequately controlled by
monotherapy to achieve a balanced and additive antihypertensive effect with minimum adverse effects.
Both angiotensin converting enzyme (ACE) inhibitors and dihydropyridine type of calcium antagonists
are well established and widely used in monotherapy. An understanding of differences in the
mechanism of action of these agents allows a logical approach for the use of these agents as a
combination therapy. This study was designed to evaluate t

To identify the bacterial isolation from dogs have cancer diseases, the samples were (throat swab and urine) have
been taken from (64) dogs suffering from different cancer diseases includes (38) females and (26) males.
The result of throat swab as were follows: E.coli (50%), Actenomyces pyogenes (40.6 %) , Beta Heamolytic
Streptococcus group D (21.8 %) , Staphylococcus aureus (21.8 %), Klebsiella spp also Actenomyces viscosus
(18.7%), S.epidermidis(12.5%), Beta Heamolytic Streptococcus groupG (9.3 %) , Proteus mirabilis (9.3 %) ,
Beta Heamolytic Streptococcus group B (6.2 %) , Bacillus subtilis (6.2 %), Micrococcus (6.2%) ,
Pseudomonas aerugenosa also Proteus vulgaris (3.1%).
While the urine samples of infected doges