Digital Commons Network^™

A Prevalence Study Of Entamoeba Spp. In Basrah Province Using Different Detection Methods, Athraa Abdulameer Al-Hilfi, Maha Khalil Al-Malak, Muslim Abdulrahman Al-Tomah

Baghdad Science Journal

This study aims to determine the prevalence of Entamoeba histolytica, Entamoeba dispar andEntamoeba moshkovskii by three methods of diagnosis (microscopic examination, cultivation and PCR) thatwere compared to obtain an accurate diagnosis of Entamoeba spp. during amoebiasis. Total (n=150) stoolsamples related to patients were (n = 100) and healthy controls (n= 50). Clinically diagnosed stool samples(n=100) were collected from patients attending the consultant clinics of different hospitals in Basrah duringthe period from January 2018 to January 2019. The results showed that 60% of collected samples werepositive in a direct microscopic examination. All samples were cultivated on different media; the Brain heartinfusion …

Some Results On Normalized Duality Mappings And Approximating Fixed Points In Convex Real Modular Spaces, Salwa Salman Abed, Meena Fouad Abduljabbar

Baghdad Science Journal

In this paper, the concept of normalized duality mapping has introduced in real convex modular spaces. Then, some of its properties have shown which allow dealing with results related to the concept of uniformly smooth convex real modular spaces. For multivalued mappings defined on these spaces, the convergence of a two-step type iterative sequence to a fixed point is proved

Fuzzy Convergence Sequence And Fuzzy Compact Operators On Standard Fuzzy Normed Spaces, Raghad I. Sabri

Baghdad Science Journal

The main purpose of this work is to introducesome types of fuzzy convergence sequencesof operators defined on a standard fuzzy normed space(SFN-spaces) and investigate some properties and relationships between these concepts.Firstly,the definition of weak fuzzy convergence sequence in terms of fuzzy bounded linear functionalis given. Then thenotionsof weakly andstrongly fuzzy convergence sequencesof operators (Γn)are introducedand essential theorems related to these conceptsare proved.In particular,if (Γn) is a strongly fuzzy convergent sequencewith a limit Γwhere Γlinear operatorfrom complete standard fuzzy normed space (U,��U,⊛)into a standard fuzzy normed space (V,��V,⊛)then Γbelongs to the set of all fuzzy bounded linear operators����(U,V). Furthermore, the concept …

Boubaker Wavelets Functions: Properties And Applications, Suha N. Shihab, Eman H. Ouda, Samaa F. Ibraheem

Baghdad Science Journal

This paper is concerned with introducing an explicit expression for orthogonal Boubaker polynomial functions with some important properties. Taking advantage of the interesting properties of Boubaker polynomials, the definition of Boubaker wavelets on interval [0,1) is achieved. These basic functions are orthonormal and have compact support. Wavelets have many advantages and applications in the theoretical and applied fields, and they are applied with the orthogonal polynomials to propose a new method for treating several problems in sciences, and engineering that is wavelet method, which is computationally more attractive in the various fields. A novel property of Boubaker wavelet function derivative …

Qtaim Study Of The Bonding In Triosmium Trihydridecluster[Os3(Μ-H)3(Μ3-ɳ2-Cc7h3(2-Ch3)Ns)(Co)8], Nadia Ezzat Al-Kirbasee, Shatha Raheem Helal Alhimidi, Muhsen Abood Muhsen Al-Ibadi

Baghdad Science Journal

The Atoms in Molecules (AIM) analysis for triosmium cluster, which contains trihydridede, carbon, carbonyl and 2-methylbenzothiazolide ligands, [Os3(µ-H)3(µ3-ɳ2-CC7H3(2-CH3)NS)(CO)8] is reported. Bonding features in this cluster has been analyzed based on QTAIM ("Quantum Theory of Atoms in Molecules") in this work. The topological indices derived from electron density of relevant interactions in triosmium compound have been studied. The major interesting point of the AIM analyses is that the core of part (Os3H3) reveals the absence of any critical points and bond paths connecting any pairs of Os metal atoms. However, bond critical points with their bond paths occurring between all Os-H …

Studying The Photodegradation Of Congo Red Dye From Aqueous Solutions Using Bimetallic Au–Pd/Tio2 Photocatalyst, Souad A. Mousa, Sanaa Tareq, Eman A. Muhammed

Baghdad Science Journal

In this study, the photodegradation of Congo red dye (CR) in aqueous solution was investigated using Au-Pd/TiO2 as photocatalyst. The concentration of dye, dosage of photocatalyst, amount of H2O2, pH of the medium and temperature were examined to find the optimum values of these parameters. It has been found that 28 ppm was the best dye concentration. The optimum amount of photocatalyst was 0.09 g/75 mL of dye solution when the degradation percent was ~ 96 % after irradiation time of 12 hours, while the best amount of hydrogen peroxide was 7μl/75 mL of dye solution at degradation percent ~97 …

New Spectral Range Generations From Laser-Plasma Interaction, Shaimaa S. Mahdi, Kadhim A. Aadim, Madyan A. Khalaf

Baghdad Science Journal

High-intensity laser-produced plasma has been extensively investigated in many studies. In this demonstration, a new spectral range was observed in the resulted spectra from the laser-plasma interaction, which opens up new discussions for new light source generation. Moreover, the characterizations of plasma have been improved through the interaction process of laser-plasma. Three types of laser were incorporated in the measurements, continuous-wave CW He-Ne laser, CW diode green laser, pulse Nd: YAG laser. As the plasma system, DC glow discharge plasma under the vacuum chamber was considered in this research. The plasma spectral peaks were evaluated, where they refer to Nitrogen …

Fabrication And Characterization Of Nanofibers Membranes Using Electrospinning Technology For Oil Removal, Amer N. Al-Naemi, Mohammed A. Abdul-Majeed, Mustafa H. Al-Furaiji, Inmar N Ghazi

Baghdad Science Journal

Oily wastewater is one of the most challenging streams to deal with especially if the oil exists in emulsified form. In this study, electrospinning method was used to prepare nanofiberous polyvinylidene fluoride (PVDF) membranes and study their performance in oil removal. Graphene particles were embedded in the electrospun PVDF membrane to enhance the efficiency of the membranes. The prepared membranes were characterized using a scanning electron microscopy (SEM) to verify the graphene stabilization on the surface of the membrane homogeneously; while FTIR was used to detect the functional groups on the membrane surface. The membrane wettability was assessed by measuring …

Institute For Global Health And Development : Issue 1 - December 2021, Institute For Global Health And Development

IGHD Newsletters

• Climate Change and Environment Sustainability
• Agriculture, Food Security, and Nutrition
• Gender Equality and Women Empowerment
• Sustainable Development Goals

The Mystery Of Covid-19 Reinfections: A Global Systematic Review And Meta-Analysis, Rubaid Azhar Dhillon, Mohammad Aadil Qamar, Jaleed Ahmed Gilani, Omar Irfan, Usama Waqar, Mir Ibrahim Sajid, Syed Faisal Mahmood

Department of Medicine

Background: As the COVID-19 pandemic rages on, reports on disparities in vaccine roll out alongside COVID-19 reinfection have been emerging. We conducted a systematic review to assess the determinants and disease spectrum of COVID-19 reinfection.
Materials and methods: A comprehensive search covering relevant databases was conducted for observational studies reporting Polymerase Chain Reaction (PCR) confirmed infection and reinfection cases. A quality assessment tool developed by the National Institute of Health (NIH) for the assessment of case series was utilized. Meta-analyses were performed using RevMan 5.3 for pooled proportions of findings in first infection and reinfection with a 95% confidence interval …

Us Consumers' Perceptions Of Raw And Cooked Broken Rice, Matthew G. Richardson, Philip Glen Crandall, Han-Seok Seo, Corliss A. O'Bryan

Food Science Faculty Publications and Presentations

Rice supplies about 20% of the calories to the world’s consumers. Milling removes the outer husk and bran, breaking about 20% of the rice kernels during the milling process that equates to almost 100,000,000 tons of rice annually. Broken rice is discounted in price by almost half or relegated to non-human consumption. This study seeks to understand why this large percentage of rice production is discounted for human consumption. Consumers who routinely consume rice evaluated raw and cooked rice with 5%, 10%, 20%, 30% and 40% levels of brokens. Sensory analysis indicated the appearance of raw rice with high levels …

Accident-Proof Headphones: An Analytical Research On How Smart Headphones Could Reduce Road Fatalities, J.K.D.R. Jayasekara, D. Dhammearatchi

Journal of Innovation in Science, Engineering and Technology

Headphones are used by most people as a source of entertainment. Many pedestrians, cyclists and joggers like to use headphones while they are on the road even though it can result in extreme sensory deprivation and distraction. The purpose of this paper is to conduct a study on how the use of headphones can reduce the standard limits of human perception. It examines how this increases the vulnerability of one facing road accidents and proposes a possible solution to overcome this issue.

Treat Thy Neighbor As Thyself? Equal Protection And The Scope Of Rluipa’S Equal Terms Clause, Noah Kane

Cardozo Law Review

No abstract provided.

Toward Lignin Valorization: Development Of Rhodococcus Opacus Pd630 As A Chassis For Triacylglycerol (Tag) Production From Recalcitrant Aromatic Feedstocks, Rhiannon R. Carr

McKelvey School of Engineering Graduate Student Theses & Dissertations

The advent of the industrial era was precipitated by the discovery of fossil fuels, and ushered in unprecedented changes for humanity included but not limited to the development of rapid transit and communications, improvements to food distribution and preservation, the mass production of goods, and a radical rearrangement of communities from relatively small enclaves to metropolises. With all the benefits, however, come considerable costs, especially to the global environment. Greenhouse gas emissions, built up over centuries of unregulated combustion, have precipitated a rate of global temperature change unparalleled in the 4.5 billion-year history of this planet. In order to preserve …

Nevr: Learning Continuous Neural Video Representation With Local Feature Codes For Video Interpolation, Wentao Shangguan

McKelvey School of Engineering Graduate Student Theses & Dissertations

Video frame interpolation aims to synthesis a non-exists intermediate frame guided by two successive frames. Recently, some work shows excellent results in learning continuous representation of temporally-varying 3D objects with neural field (NF), which could be used for interpolating the original video. However, these methods require several videos from different viewing angles, the information of camera poses, learning for each specific scene, and achieving sub-optimal results for video frame interpolation. To this end, we propose a new learning neural field representation-based model, Neural Video Representation (NeVR) to learn a continuous representation of videos for high-quality video interpolation. Unlike the traditional …

Using Fuzzy Inference To Evaluation Suppliers In Diyala General Electric Industries Company, Safa Basim Ayed, Wakas S. Khalaf

Journal of Economics and Administrative Sciences

The research aims to evaluate the suppliers at Diyala general electric industries company conducted in an environment of uncertainty and fuzzy where there is no particular system followed by the company, and also aims to use the problem of traveling salesman problem in the process of transporting raw materials from suppliers to the company in a fuzzy environment. Therefore, a system based on mathematical methods and quantity was developed to evaluate the suppliers. Fuzzy inference system (FIS) and fuzzy set theory were used to solve this problem through (Matlab) and the problem of the traveling salesman in two stages was …

The Role Of Liquidity Indicators To Assess Its Risks And Enhance Capital Adequacy In Banking Activity, Saadallah Abdullah Snjawi, Serwan Kareem Essa

Journal of Economics and Administrative Sciences

This purpose of the research is to test liquidity ratios to assess bank liquidity risks represented by liquidity ratios (current assets / current liabilities, current assets / total deposits, current assets / total assets, cash credit / total deposits, liquidity coverage ratio LCR, net stable financing ratio NSFR). This research involves evaluating these risks in banks via these ratios, and reveal the most important means used to solve these risks, including the capital adequacy ratio under the Basel II decisions and for selected period (2017-2019).The research reached the most important conclusion, which is the bank sample did not fall into …

Reducing Organizational Anomie In Light Of Entrepreneurial Behavior, Lamees Adnan Azeez, Sheffaa Mohammed Ali

Journal of Economics and Administrative Sciences

The research aims to clarify the role of the main variable represented by the four dimensions of entrepreneurial behavior (creative, risk-taking, seizing opportunities, proactivity), in Reducing the dependent variable of organizational anomie with the dimensions (Organizational Normlessness, Organizational Cynicism, Organizational Valuelessness). The experimental, analytical method was adopted in the completion of the research, and an intentional sample of (162) individuals in the administrative levels (higher and middle) in the factory was taken. The questionnaire was also adopted as the main tool, which included (54) paragraphs, as (162) forms were distributed and 144 were retrieved from them, valid for statistical analysis …

Arkansas Soybean Research Studies 2020, Jeremy Ross

Arkansas Agricultural Experiment Station Research Series

The 2020 Arkansas Soybean Research Studies includes research reports on topics pertaining to soybean across several disciplines from breeding to post-harvest processing. Research reports contained in this publication may represent preliminary or only data from a single year or limited results; therefore, these results should not be used as a basis for long-term recommendations. Several research reports in this publication will appear in other University of Arkansas System Division of Agriculture’s Arkansas Agricultural Experiment Station publications. This duplication is the result of the overlap in research coverage between disciplines and our effort to inform Arkansas soybean producers of the research …

Flamenco Dance And Film In Francisco Franco's Spain (Baile Flamenco Y Cine En La España De Francisco Franco), Gia Roberts

Student Scholar Symposium Abstracts and Posters

In this project, it is postulated that during and after Francisco Franco's dictatorial regime, Franco's strict rules affected both flamenco dancing and the films Carlos Saura created. This paper explores how flamenco dance was implemented into his Nationalist agenda and in movies by Saura, and also how Saura created films (without flamenco dance) that criticized Franco because of his censorship of films during his authoritarian regime. Interestingly enough, Franco considered flamenco dancing a part of the Spanish national identity, so he encouraged it during his reign, and it also influenced other industries in Spain, such as film. The two famous …

Political Parties On Campus: College Republicans And College Democrats’ Conceptions Of Partisanship, Philip Goodrich

Student Scholar Symposium Abstracts and Posters

This project seeks to examine College Republicans and College Democrats’ conceptions of partisanship. Specifically, I will test a theory set forth by Matt Grossmann and David A. Hopkins that claims the “Republican Party is best viewed as the agent of an ideological movement whose members are united by a common devotion to the principle of limited government” and the “Democratic Party is properly understood as a coalition of social groups whose interests are served by various forms of government activity” (2015). By performing a content analysis of College Republicans and College Democrats’ social media posts, I hypothesize that College Democrats …

Terrorism And Deceptive Media, Roxanne Aguilera

Student Scholar Symposium Abstracts and Posters

Deception is easy, especially with fast media in the 21st century. News outlets in both a national and local levels are credited for exposure of inaccurate or dramatized information; which can negatively affect the population especially during events of collective trauma. In lue of the September eleventh terrorist attack, despite majority of civilans not having direct exposure, over 20% of participants in a past study, believed this attack was the worst event of their lives due to media coverage and exposure.This essay will examine the correlation between fear of terrorism and several factor ranging from news validity, forms of media, …

Eva Peron, The Radio, And Her Strategic Influence On Peronism, Or Eva Perón, La Radio Y Su Influencia Estratégica En El Peronismo, Natalya Bachoura

Student Scholar Symposium Abstracts and Posters

Eva Perón, la radio y su influencia estratégica en el Peronismo

Eva Perón (Evita) fue renombrada por sus discursos poderosos. Jugó un papel fundamental en el ascenso al poder de su esposo, Juan Perón, y ganó mucho poder para sí misma durante el proceso. En esta investigación, se estudian las estrategias de comunicación que Evita usó para ganar esta influencia en la sociedad y promocionar el peronismo. Se va a enfocar en dos estrategias que ella usó para mostrar su éxito en capturar los corazones de la gente: la retórica peronista y el uso de emoción—pathos. Específicamente, se analiza una …

Patterns Of Fear Of Being Murdered And Homicide Victimization: A Comparison Of Perceived And Realistic Risk, Madilyn Rosenson

Student Scholar Symposium Abstracts and Posters

In this research I will be observing the fear of falling victim to murder in the United States of America. The research will include comparison between the fear of being murdered by a stranger and the fear of being murdered by someone you know, and comparisons of this data collected from Wave 2 to Wave 7 of the Fear Survey. Also discussed will be the likelihood of either event happening – being murdered by a stranger or someone you know – and other potential independent variables that may have an impact on an individual’s fear or vulnerability to the situations. …

America's Declining Trust In Government, Megane Bos

Student Scholar Symposium Abstracts and Posters

The world of media has grown immensely, from 24-hour daily news to social media platforms to business and advertising, and it’s taken the American population by storm in a surprisingly short amount of time. Media exposure and usage increases with each passing year as new technologies emerge and are made available to a larger number of the population, including America’s youth. This paper will examine how media exposure, age, and ideology influence public opinion on trust in government, looking at which types of media exposure people receive and how often they are exposed to it. Then, I will see how …

Lifespan Urbanicity And Perceived Neighborhood Disorder On Cardiovascular Health, Jackie Pak, Jennifer N. Robinette

Student Scholar Symposium Abstracts and Posters

While there is some evidence indicating neighborhood characteristics (e.g. disorder and urbanicity) are related to poor health, few studies observe these characteristics simultaneously. Using the 2016 wave of the Health and Retirement Study (HRS), this study observed two research questions. First, is urbanicity over the lifespan related to cardiovascular health. Second, do urbanicity and perceived neighborhood disorder predict cardiovascular health synergistically? HRS participants were asked whether they lived in an urban or rural neighborhood in childhood, and the 2013 Beale Continuum code was used to assess the participants’ current (adulthood) neighborhood. Participants self-reported whether they had been told by a …

By Any Other Name: A Rhetoric Of Violence And Reclamation In The Philippine Drug War, Bernadine Cortina

Student Scholar Symposium Abstracts and Posters

In 2016, President Rodrigo Duterte launched an anti-drug campaign, cracking down on illegal drug use and illicit drug trade in the Philippines. Under his administration, the giyera kontra-droga has gained national and international scrutiny. Police admitted to killing more than 4000 drug suspects, and as of May 2018, more than 22,000 deaths were under investigation as unsolved killings possibly connected to the campaign (The Drug War Archive). While the Philippine government claims success in lowering crime rates and creating a safer environment for Filipinos, accusations of extrajudicial killings and human rights violations abound. Today, the full extent of the drug …

Computational Design Of Β-Fluorinated Morphine Derivatives For Ph-Specific Binding, Makena Augenstein, Nayiri Alexander, Matthew Gartner

Student Scholar Symposium Abstracts and Posters

Molecular extension and dissection techniques are used to design a morphine derivative that promotes selective binding in inflamed tissue due to its lower pH while avoiding dangerous activation in the brain. Morphine is used to treat pain associated with inflammation. While being effective analgesics, opioids carry the risk of central side effects, including addiction, respiratory depression, and sedation. Opioids are agonists that bind to the μ-opioid peptide receptor (MOR) within central and peripheral nerves and act via a G-protein coupled receptor pathway.

Deprotonation of the tertiary amine induces a negative charge on the nitrogen, discouraging binding at physiological pH (pH=7.4). …

Framing The Axis Of Evil: American Fear Of An Iranian Nuclear Attack, Sabrina Ghashehbaba

Student Scholar Symposium Abstracts and Posters

Since 9/11, the American perception of Muslims, Islam, and Middle Eastern people and countries has shifted seemingly negatively. This paper will investigate American’s opinions on Iran and fears of a nuclear strike by Iran while examining American fear of Muslims, party identification, 2020 election voting, news media representations of Iran, social media usage, fears of immigration, fears of falling victim to a terrorist attack, and fears of whites not being the majority. I predict the more Republican one is, the more they will fear an Iranian nuclear attack because of the conservative rhetoric used. I also expect those who voted …

The Rise And Fall Of The American Fear Of Climate Change: Examining The Trends Of Climate Change Fear In The United States, Hannah Waldorf

Student Scholar Symposium Abstracts and Posters

The changing climate is a situation that can be characterized by the threat of dangerous and irreparable changes to the planet. These alterations include an increase in global temperatures, food and water insecurities, extreme weather patterns, social unrest, and political conflict. Fear of the climate’s change has decreased within the past two years (2020 and 2021)—this paper will examine factors that influence the change in American climate fear. Using data from The Chapman University Survey on American Fears (CSAF)—which includes 1,035 participants—it is expected that the current downward trend in climate change fear is rooted in changes of media consumption, …