Digital Commons Network^™

Acculturation Strategies And Pap Screening Uptake Among Sub-Saharan African Immigrants (Sais), Adebola Adegboyega, Jia-Rong Wu, Gia Mudd-Martin

Nursing Faculty Publications

Although regular cervical cancer screening can prevent cervical cancer, screening utilization remains low among immigrant population including sub-Saharan African immigrants (SAIs). Acculturation is a complex process, which can lead to adoption of positive or negative health behaviors from the dominant culture. Acculturation strategies are the varying ways in which individuals seek to go about their acculturation by either maintaining or rejecting their own cultural values ip or accepting or rejecting the host culture's cultural values. Cervical cancer screening behaviors among SAI women may be influenced by their acculturation strategies. We conducted a secondary analysis of data to examine the relationship …

Odu Research Is Showcased In ‘Waters Rising’ Exhibition At The Chrysler Museum Of Art, Amber Kennedy

News Items

No abstract provided.

Development And Application Of A Novel Acoustic Microfluidic Technology For Single Cell Per Well Trapping And High-Resolution Analysis Of Cilia Motion In Chlamydomonas Reinhardtii, Mingyang Cui

McKelvey School of Engineering Graduate Student Theses & Dissertations

Acoustic manipulation of cells and microorganisms is a label-free and contact-free technique with promise for biological and biomedical applications. When exposed to an ultrasonic standing wave field, particles suspended in microfluidic channels will be moved to pressure minima (nodes) or maxima (antinodes) due to the acoustic impedance mismatch between particles and the suspension medium. Cilia motion is fundamental to understanding biological and biomedical problems related to dysfunctional human cilia, including primary ciliary dyskinesia, blindness, and male infertility. However, in vivo and ex vivo mammalian ciliated cell research is laborious and time-consuming due to difficulty in growing, maintaining, and imaging these …

Identifying Structures For Ion Channel Kinetic Models, Kathryn Mangold

McKelvey School of Engineering Graduate Student Theses & Dissertations

Voltage-gated ion channels carry transmembrane current and underlie the voltages changes seen during the action potential. The ion channels open and close precisely, or gate, in response to voltage to create the specific cellular action potential waveform. The first models of voltage-gated ion channels gating dynamics were described by Hodgkin and Huxley when studying the neuronal action potential in the squid giant axon. While the probabilistic gating variables cleverly imagined by Hodgkin and Huxley to describe channel gating are still used today to describe cardiac ionic currents, Markov (or state-dependent) models provide a more accurate representation of channel dynamics. As …

Zebrafish Models Of Katp Channelopathies, Soma S. Singareddy

McKelvey School of Engineering Graduate Student Theses & Dissertations

Much work has been carried out to understand the composition, structure, and function of ATP-sensitive potassium (KATP) channels in mammalian tissues, as well as the molecular basis of the channelopathies that result from loss-of-function or gain-of-function mutations in these channels. These studies have also highlighted that the available pharmacology to treat such diseases is limited. To overcome such limitations, a better understanding of the tissue specificity of expression, the exact mechanisms linking the molecular dysfunction to the development of complex pathophysiology, the potential for reducing cross-reactivity of drugs, and ultimately more specific therapies are needed. The work described in this …

Laser Stimulated Dynamic Thermal Imaging System For Tumor Detection, Hongyu Meng

McKelvey School of Engineering Graduate Student Theses & Dissertations

Laser stimulated dynamic thermal imaging system for tumor detectionby Hongyu Meng Doctor of Philosophy in Biomedical Engineering Washington University in St. Louis, 2021 Professor Samuel Achilefu, Chair Recent advances in infrared sensor technology have enabled the rapid application of thermal imaging in materials science, security and medicine. Relying on the infrared characteristics of living systems, thermal imaging has been used to generate individual heat maps, detect inflammation and tumor. As an imaging system, thermal imaging has the advantages of portability, real-time, non-invasive, and non-contact. But the low specificity of thermal imaging hinders its wide clinical application.

Unfortunately, label-free DTI is …

Improving Resource Efficiency In Cloud Computing, Jiayi Song

McKelvey School of Engineering Graduate Student Theses & Dissertations

Customers inside the cloud computing market are heterogeneous in several aspects, e.g., willingness to pay and performance requirement. By taking advantage of trade-offs created by these heterogeneities, the service provider can realize a more efficient system. This thesis is concerned with methods to improve the utilization of cloud infrastructure resources, and with the role of pricing in realizing those improvements and leveraging heterogeneity. Towards improving utilization, we explore methods to optimize network usage through traffic engineering. Particularly, we introduce a novel optimization framework to decrease the bandwidth required by inter-data center networks through traffic scheduling and shaping, and then propose …

Interfacial Engineering And Photoelectrochemistry Of Patterned Metal/Semiconductor Heterostructures, Che Tan

McKelvey School of Engineering Graduate Student Theses & Dissertations

Photoelectrochemical (PEC) cells enable the conversion of solar energy into storable fuels, which is critical in overcoming the intermittent nature of this largest renewable source. However, the majority of semiconductors used as photoelectrodes in these cells have low conversion efficiencies and/or stabilities. Silicon (Si) is an attractive semiconductor material for photoelectrodes, but the development of efficient Si-based photoanodes is challenging due to their instability in alkaline solutions. Thus, one focus of this dissertation is the design and fabrication of highly stable nickel (Ni)-patterned Si photoanodes through interfacial engineering of the barrier heights. Recently, hot carriers in plasmonic metal nanostructures have …

Anion Exchange Membranes In Electrochemical Energy Systems, Yunzhu Zhang

McKelvey School of Engineering Graduate Student Theses & Dissertations

Non-CO2-emitting sources of renewable energy, such as solar and wind, have become quite popular in recent years, and their electricity generation cost at scale has become comparable with that of gas- and coal-fired power plants. However, their intermittent output makes the resultant electricity hard to dispatch in a reliable manner in the absence of grid-scale electrical energy storage (EES) technologies. Redox-flow batteries (RFBs) are promising devices for medium- to large-scale electric energy storage. They are safe, reliable, and portable, and are designed with decoupled power and energy modules, which makes it easy and cost-effective to scale their output to meet …

Wedding Photographer Loses First Round In Court Challenge To Ny Law, Arthur S. Leonard

Other Publications

No abstract provided.

Abdominal Paraganglioma In A Patient With Fever Of Unknown Origin, Samantha Sokoloff, Barbara Simon

Department of Medicine Faculty Papers

Reaxys Chemistry database information SciVal Topics Funding details

Abstract

Introduction: Paragangliomas have a wide range of clinical presentations. A significant portion of these tumors are discovered as abdominal masses on imaging or palpation in patients without typical symptoms of catecholamine excess [1]. This case reports a 28-year-old female who presented with fever of unknown origin and was found to have an abdominal mass on CT imaging. This mass was biopsied prior to a complete evaluation and confirmed to be a paraganglioma. Case report: We discuss the case of a 28 year-old-female who presented to the Endocrinology office after she was …

Unordered Cnf Games, Md Lutfar Rahman

Electronic Theses and Dissertations Archive

The classic TQBF problem is to determine who has a winning strategy in a game played on a given CNF formula, where the two players alternate turns picking truth values for the variables in a given order, and the winner is determined by whether the CNF gets satisfied. We study variants of this game in which the variables may be played in any order, and each turn consists of picking a remaining variable and a truth value for it. For the version where the set of variables is partitioned into two halves and each player may only pick variables from …

Epidemiological Studies On Risk Factors Of Chronic Diseases, Rutu Rathod

Electronic Theses and Dissertations Archive

Myocardial Infarction (MI) is one of the most common cardiac conditions in older adults. As the pathophysiological processes underlying human diseases are complex, I utilized all available data to predict the incidence of future MI using exploratory factor analysis. Six factors were identified, each representing a unique risk dimension based on loaded observed variables, e.g., the hemodynamic factor loaded systolic, diastolic blood pressure, and heart rate variables. Four factors (hemodynamic, smoking, blood lipids, and alcohol consumption) were detected as risk factors for future MI. The burden of chronic conditions among children and adolescents is increasing and one of its risk …

Steps Beyond Risk Assessment In Qrm: Rbdm, The Next Horizon, Valerie Mulholland, Anne Greene, Martin J. Lipa

Level 3

The topic of Risk-based Decision Making (RBDM) was highlighted as one of these areas requiring clarification in the International Committee on Harmonisation (ICH) concept paper for the revision of Q9. This paper examines 5 key areas on RBDM identified in the concept paper, focusing on: What good risk-based decision making actually means, How QRM may improve decision-making and How risk-based decisions might be achieved. This was executed by reviewing peer-reviewed published research literature and examining best practices in other industries, with a view to initiating a dialogue which could help advance the questions posed. Based on this analysis, a list …

“Deployment Of Data Analytics To Support Manufacturing At Janssen”, Patrick T. O'Sullivan, Marcus O'Mahony

Level 3

This paper describes two key areas of value that data analytics supported for Janssen: yield optimisation and Tech. Transfer. By focusing on two key business areas the definition of success and scope was clearly understood by all stakeholders from key business leaders to shopfloor operators. Thus, the value of data analytics was apparent. The paper discusses key pitfalls to avoid and identifies two key investments for success.

“Gaining Organisational Acceptance Of A Data Analytics Programme In Eli Lilly”, Anthony Maguire, Marcus O'Mahony

Level 3

This paper describes how Eli Lilly overcame barriers to enable new use of data. This was achieved by adopting a deep understanding of end-user needs and the support of site leaders and end-users to standardise process monitoring. A standard approach of ‘Contexting’, ‘Data-Extraction’, ‘Model build’, ‘On-line Config’, ‘Deploy’, was utilised, using a commercial off-the-shelf software. The paper describes proof of concept demonstrations undertaken and discusses the ingredients to make the journey a success.

“Data Architecture For Pharmaceutical Product Development At Alkermes”, Peter Couture, Damon Warnock, Marcus O'Mahony

Level 3

This paper describes how Alkermes built a data architecture for efficient management of non-GXP and R&D data. Using a ‘Create’, ‘Store’, Describe’ ‘Access’ stepwise model, the ingredients to making the journey a success are described.

“Transitioning Organisations From A Data Quagmire To Knowledge Nirvana Through The Digital Thread”, David Twohig, Barry Heavey

Level 3

Historically, organisations have managed product data in a combination of Microsoft Office, Sharepoint and Document Management Systems. In this paper, we explore how different technologies can be leveraged to create digital product profiles, and in doing so structure data to enable effective knowledge management.

Eliminating Paper-Based Processes During Manufacturing With A Fit-For-Purpose Digital Tool, Andrius Ramanauskas

Level 3

Digital transformation has been a growing priority in the Life Sciences industry, and with Covid it never has been more necessary. This paper presents a technical solution which eliminates paper-based processes during manufacturing with a fit-for-purpose digital tool.

Mechanical Engineering News, Georgia Southern University

Mechanical Engineering: News & Publications (2013-2023)

• Students Awarded Scholarship from Foundry Educational Foundation

Midweek Memo, Georgia Southern University

Midweek Memo

• Applaud
• Remember
• Share
• Experience
• You may have heard

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Fall graduate finds home as an Eagle in Parker College of Business

Modeling Iterative Reconstruction And Displacement Field In The Large Scale Structure, Atsuhisa Ota, Hee Jong Seo, Shun Saito, Florian Beutler

Physics Faculty Research & Creative Works

The next generation of galaxy surveys like the Dark Energy Spectroscopic Instrument and Euclid will provide datasets orders of magnitude larger than anything available to date. Our ability to model nonlinear effects in late time matter perturbations will be a key to unlock the full potential of these datasets, and the area of initial condition reconstruction is attracting growing attention. Iterative reconstruction developed by Marcel Schmittfull et al. [Phys. Rev. D 96, 023505 (2017)PRVDAQ2470-001010.1103/PhysRevD.96.023505] is a technique designed to reconstruct the displacement field from the observed galaxy distribution. The nonlinear displacement field and initial linear density field are highly correlated. …

A Cross-Sectional Study On Perinatal Mortality In Jasin District, Malaysia, Yadneshwar Khobragade

Manipal Journal of Medical Sciences

Background: Since 2003 perinatal mortality rate of Malaysia is in range of 7.5 -8.5/1000. But higher deaths rates were observed in Jasin District from 2014-2017, hence this study was conducted to find out the prevalence and causes of perinatal mortality and suggest the steps to prevent it. Material and Methods: Cross-sectional study was conducted in Jasin district health office. Registered cases for delivery and birth records covering the period of 2014-2017 were checked. Total births (including stillbirths) were 8092. The files of stillbirths and early neonatal deaths were segregated, and data entered in excel sheet. Statistical Analysis: Processing and analysis …

A Rare Presentation Of Miller Fisher Syndrome, A Rare Variant Of Guillain Barre Syndrome, Saumya Mittal

Manipal Journal of Medical Sciences

Guillain Barre syndrome presents as acute onset of gradually progressive ascending flaccid paralysis with hyporeflexia or areflexia. The variants are acute inflammatory demyelinating polyneuropathy, acute motor axonal neuropathy, acute motor sensory axonal neuropathy, and Miller Fisher syndrome. Miller Fisher syndrome includes symptoms that form a classical triad of ophthalmoplegia, ataxia, and hyporeflexia or areflexia. This case presents a case of Miller Fisher syndrome with atypical features wherein the patient had normal reflexes and his reflexes remained normal in follow-up.

University Attachment And Its Relation To Interest Study Among University Students, Anwar Mohammed

Alustath Journal for Human and Social Sciences

The Current research aims at identifying: University Attachment among University Students. The Significant differences in university attachment among University Students in accordance with variables. Gender (male- female) Grade (first – fourth). University (Baghdad – Almustansiryah). Interest in Study among university Students. The Significant differences in interest in study among university students in an accordance with. Gender (male-female). Grade (first – fourth). University (Baghdad – Almustansiryah). The Correlational relation between university attachment and the interest in study among University Students. To achieve the research aims the researcher has developed University attachment scale after reviewing a set of previous litetures and collecting …

Personal And Social Compatibility And Its Relationship To The Control Center For The Children Of Kindergarten, Bayda Abdulsalam

Alustath Journal for Human and Social Sciences

The current study aims to identify personal and social compatibility and its Relationship to the Control Center for the Children of Kindergarten. The sample included (100) children from kindergartens in the city of Baghdad. In order to achieve the research objectives, identifying personal and social compatibility after studying the theories and previous studies related to her research. Identifying personal and social compatibility in its final form (27) paragraph and gave each position three alternatives While Locus of control scale in final phase includes (10) items The researcher has verified the psychological standard characteristics The researcher has reached to the following: …

Analyzing The Position Of Women In The Poems Of Contemporary Kuwaiti Poet Fahd Al-Askar, Hossein Mohtadi

Alustath Journal for Human and Social Sciences

In the nineteenth century, women in Arab societies did not enjoy social rights. Kuwait's contemporary poet Fahad al-Askari, and one of the country's freemasons, went to the point of rejecting society in its struggle against the rotten traditions of its society. What Al-Askari has written in his Court about womanhood is divided into four categories: 1- Woman as true mistress; 2- Woman as the poet's imaginary lady; 3- Woman as mother; The most important question to ask is what image does Fahd al-Askari present to the audience in his poems? the results of this study show that since Fahd al-Askari …

The Effect Of Adding Sludge On Some Aqueous Properties Of Loamy Soil Mixture, Suad Abdulkhadim

Alustath Journal for Human and Social Sciences

Adding sludge to the soil increases the ability of the soil to retain water when the levels of addition increase, especially in sandy soils, and this is due to the role of the decomposition products of these residues in linking the initial soil particles together, improving its construction, increasing its porosity and its aeration. The study concluded with many results. Perhaps the most important of them are:

The decomposition of organic excreta by means of soil regeneration is rapid and energetic, and it leads to a decrease in the bulk density of soft-textured soils, improvement of permeability, increased stability of …

The Impact Of The Global Economic Crisis (1929-1933) On Iraqi Society And The Most Important Topics Covered By The Iraqi National Newspapers, Vian Hussein

Alustath Journal for Human and Social Sciences

My research study relied on the descriptive and analytical approach to monitor and analyze the most important challenges that Iraq faced, and its importance was summarized in the impact of the global economic crisis on Iraq during a period of four years and the challenges that the Iraqi governments faced in this period by preserving the Iraqi economy, market prices and the unemployment rate as indicated in my research what was reported by the national press From the opinion of the Iraqi street about the global economic crisis and the transfer of the suffering of the Iraqi citizen, as well …