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Arsenic Contamination Needs Serious Attention: An Opinion And Global Scenario, Abhijnan Bhat School Of Food Science And Environmental Health, Kamna Ravi Health, Engineering & Materials Sciences (Hems) Hub, Furong Tian Nanolab Research Centre, Baljit Singh Micra Biodiagnostics Technology Gateway

Articles

Arsenic (As) contamination is a serious global concern, polluting our natural resources, including water and soil, and posing a danger to the environment and public health. Arsenic is present in the groundwater of several countries and this contaminated water is used for irrigation, drinking, and food preparation, which poses the greatest threat to public health. Nearly 106 countries are affected by groundwater arsenic contamination and an estimated 230 million individuals worldwide are exposed to its adverse health effects, including increased cancer risks, associated cardiovascular disease and diabetes, skin lesions, neurological effects, kidney damage, and foetal or cognitive development-related complications. Arsenic …

Messy Learning, David J. Mulder

Faculty Work Comprehensive List

No abstract provided.

Improving Criticality Safety Benchmark Coverage By Developing A Benchmark Evaluation Of The Unm Agn-201m Reactor, Rowdy Davis

Nuclear Engineering ETDs

This research aimed to improve the benchmark coverage of the International Criticality Safety Benchmark Evaluation Project (ICSBEP) handbook and the International Reactor Physics Experiment Evaluation Project (IRPhEP) with respect to High-Assay, Low-Enriched Uranium Fuel (HALEU). This was accomplished by creating a benchmark of the University of New Mexico’s Aerojet General Nucleonics model 201-M reactor and submitting it to the ICSBEP. This research then aimed to quantify to what extent this benchmark improves coverage of the benchmark suites for HALEU and TRISO fuel applications. This investigation utilized WHISPER, TSUNAMI-IP, and TSURFER with 36 application cases developed in SCALE and 2,929 experiments …

The Aggregation Effect Of Offshore Mussel Farming On Pelagic Fishes, D Bridger, Mj Attrill, Se Rees, Ev Sheehan

School of Biological and Marine Sciences

The increase in hard artificial structures in the marine environment is contributing to ocean sprawl. As well as adding hard structure to the seabed, mussel aquaculture adds rope droppers and anchor lines to the water column, where such structure would otherwise be absent. This paper aims to monitor the effects of mussel headlines on the pelagic fish community over time, as well as to investigate whether there is an interaction between the age of cultivated mussels with the number of epibiota species and the abundance of pelagic fishes. Two surveys were carried out: a time series monitoring survey to assess …

A Search For Intermediate-Mass Black Holes In Compact Stellar Systems Through Optical Emissions From Tidal Disruption Events, Richard T. Pomeroy, Mark A. Norris

Physics & Astronomy Faculty Publications

Intermediate-mass black holes (IMBH) are expected to exist in globular clusters (GCs) and compact stellar systems (CSS) in general, but none have been conclusively detected. Tidal disruption events (TDEs), where a star is tidally disrupted by the gravitational field of a black hole, have been observed to occur around the supermassive black holes (SMBH) found at the centres of galaxies, and should also arise around IMBHs, especially in the dense stellar cores of CSS's. However, to date none have been observed in such environments. Using data from the Zwicky Transient Facility (ZTF) we search for TDEs associated with CSS, but …

Establishing The First Student-Run Clinic To Provide Free Health Care To A South Texas Colonia, John Nicholas Cauba, Andrew B. Callan, Joy Alvarado, Beatriz Tapia

School of Medicine Publications

The University of Texas Rio Grande Valley School of Medicine (UTRGVSoM) opened its student-run clinic (SRC) in March 2018 to provide free health care for the residents of Pueblo de Palmas colonia in Hidalgo County. Located along the United States-Mexico border near some of the country's poorest and most medically underserved communities, UTRGVSoM has the unique opportunity to extend quality primary care to those who otherwise would go without. The physical location of the clinic was determined by a partnership with Proyecto Desarrollo Humano, a nonprofit organization within the Pueblo de Palmas colonia. The free clinic, located in the town’s …

A Comparative Analysis Of Positive And Negative Stimuli For Takotsubo Cardiomyopathy: A Pooled Analysis Of Two Studies And A Systematic Review, Arankesh Mahadevan, Vamsikalayan Borra, Lakshmi Prasanna Vaishnavi Kattamuri, Vikash Jaiswal, Ikechukwu R. Ogbu

School of Medicine Publications

Takotsubo cardiomyopathy (TTC) is characterized by transient myocardial dysfunction triggered by both negative and positive emotional experiences, known respectively as broken heart syndrome (BHS) and happy heart syndrome (HHS). Despite the scarcity of comparative analyses between HHS and BHS in the literature, our pooled analysis, incorporating two retrospective registry analyses of 1395 TTC patients (57 HHS and 1338 BHS), reveals that while BHS is more prevalent, both conditions exhibit similar clinical presentations and outcomes. Statistical analyses, utilizing binary random effects models, indicate that diabetes mellitus is less common in HHS patients and serves as a predictor for BHS. Furthermore, there …

The Socioeconomic Impact Of Covid-19 In Sudan: Results From The Sudan High-Frequency Survey On Covid-19, 2020 The Socioeconomic Impact Of Covid-19 In Sudan: Results From The Sudan High-Frequency Survey On Covid-19, 2020, Huda Mohamed Mukhtar Ahmed, Ibitsam Satti Ibrahim, Mazin Fikri Mohamed Osman

Journal of Arts and Social Sciences

No abstract provided.

Constraints On Metastable Superheavy Dark Matter Coupled To Sterile Neutrinos With The Pierre Auger Observatory, A. Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, K. Almeida Cheminant, A. Almela, B. Fick, K. Nguyen, D. Nitz, Et Al.

Michigan Tech Publications

Dark matter particles could be superheavy, provided their lifetime is much longer than the age of the Universe. Using the sensitivity of the Pierre Auger Observatory to ultrahigh energy neutrinos and photons, we constrain a specific extension of the Standard Model of particle physics that meets the lifetime requirement for a superheavy particle by coupling it to a sector of ultralight sterile neutrinos. Our results show that, for a typical dark coupling constant of 0.1, the mixing angle θm between active and sterile neutrinos must satisfy, roughly, θm≲1.5×10-6(MX/109 GeV)-2 for a mass MX of the dark-matter particle between 108 GeV …

A Structured Curriculum Supporting Biomedical Trainees’ Transition Into Independent Academic Positions And Early Career Success, Mabel Perez-Oquendo, Gabriele Romano, David P Farris, Varsha Gandhi, Ignacio I Wistuba, Robert E Tillman, Ryan Udan, Paolo Mangahas, Rama Soundararajan

Faculty, Staff and Student Publications

The United States government makes a substantial investment in biomedical training programs each year. However, for most trainees, these opportunities do not translate into career progression in academic research pathways. Only about one-fifth of postdoctoral fellows eventually secure a tenure-track faculty position, and even among these candidates, attrition is high. Although a number of factors govern career choices and career longevity, the transition from trainee to faculty is a challenging process and requires knowledge and skills that are not necessarily developed during a traditional university experience. Many postdoctoral fellows receive adequate training in research skills and scientific communication, but new …

Dispersion Of Artificial Tracers In Ventilated Caves, Claudio Pastore, Eric Weber, Frédéric Doumenc, Pierre-Yves Jeannin, Marc Lütscher

International Journal of Speleology

Artificial CO₂ was used as a tracer along ventilated karst conduits to infer airflow and investigate tracer dispersion. In the karst vadose zone, cave ventilation is an efficient mode of transport for heat, gases and aerosols and thus drives the spatial distribution of airborne particles. Modelling this airborne transport requires geometrical and physical parameters of the conduit system, including the cross-sectional areas, the airflow and average air speed, as well as the longitudinal dispersion coefficient which describes the spreading of a solute. Four gauging tests were carried out in one mine (artificial conduit) and two ventilated caves (natural conduits). …

The Secret Lives Of Environmental Rights, Sonya Ziaja

Pace Environmental Law Review

Do constitutional environmental rights change hearts and minds? How could they? This Essay describes three possible hypotheses of the relationships among constitutional environmental rights, meaning, and behavior: The Separate Domains Approach, The Constitutive Approach, and The Mutually Constitutive Approach. The theories underlying these hypotheses, and explored in this Essay, may provide some insight into constitutional environmental rights and how they may evolve throughout generations.

Green Amendments, Land Use, And Transportation: What Could Go Wrong?, Michael Lewyn

Pace Environmental Law Review

As more states amend their constitutions to include a green amendment, the vague nature of these amendments leaves a concerning amount of interpretative power to courts. This article examines how some courts have interpreted green amendments and how these interpretations risk the misuse of green amendments. Additionally, this article examines how such misuse may be avoided.

Medically Complex Child: Best Practice Toolkit For Improving Coordination Of Care Between Parents, Providers, And Support Systems, Karen Schwartz

Student Scholarly Projects

Children with special health care needs face multiple challenges within the educational realm due to missing school days from illness. The purpose of this paper was to explore an electronic toolkit that would allow for improved communication and care coordination between teachers, principals, social workers, school nurses, parents, and healthcare professionals to maximize in classroom learning opportunities. The project was guided by the following PICOT question, for interprofessional staff supporting the medically complex child (P), how does the development of a best practice for coordination of care toolkit (I) compared to no structured program strategy (C) influence the efficacy of …

Use Of Restrictive Housing In The Juvenile Justice System, Caleb D. Purvis, April Terry

SACAD: Scholarly Activities

In recent years, the term solitary confinement was replaced with restrictive housing (RH) as it had a less negative tone. However, the terms both represent the same process of isolating individuals in cells with nearly no contact with others. Restrictive housing has many negative effects, including, but not limited to deteriorating mental health and increased rates of recidivism. Such practices are not limited to the adult system as incarcerated youth are also subjected to various forms of restrictive housing (e.g., protective custody, disciplinary and administrative segregation). While those who oppose the use of RH call this cruel and unusual punishment, …

How Much Does It Cost To Operate Tiny Home Villages For People Experiencing Homelessness, Celeste Benitez, Cooper Conway, Declan Maddern

School of Public Policy Capstones

Los Angeles is in a homelessness crisis. Millions of dollars are poured into preventing its causes and curtailing the increased medical costs and crime rates that stem from it. The solutions vary, but one new solution in the form of tiny home villages hopes to provide a cheap and effective way to get people experiencing homelessness off the streets.

In 2021, Los Angeles began opening tiny home villages, also referred to as cabin communities, for unhoused people during the COVID-19 pandemic. There are currently 11 tiny home villages in Los Angeles, operated in a joint effort between the government and …

Meso-Scale Seabed Quantification With Geoacoustic Inversion, Tim Sonnemann, Jan Dettmer, Charles W. Holland, Stan E. Dosso

Electrical and Computer Engineering Faculty Publications and Presentations

Abstract Knowledge of sub-seabed geoacoustic properties, for example depth dependent sound speed and porosity, is of importance for a variety of applications. Here, we present a semi-automated geoacoustic inversion method for autonomous underwater vehicle data that objectively adapts model inference to seabed structure. Through parallelized trans-dimensional Bayesian inference, we infer seabed properties along a 12 km survey track on the scale of about 10 cm and 50 m in the vertical and horizontal, respectively. The inferred seabed properties include sound speed, attenuation, density, and porosity as a function of depth from acoustic reflection coefficient data. Parameter uncertainties are quantified, and …

Simultaneous Thermal Zoning And Demand Control Ventilation, Jose Rodriguez, Nelson Fumo

Mechanical Engineering Faculty Publications and Presentations

Heating, Ventilation, and Air Conditioning systems play a crucial role in controlling indoor air conditions, including temperature, humidity, and CO₂ concentration, to ensure human comfort and safety. Thermal zoning and demand-controlled ventilation have demonstrated enhancements in comfort and energy efficiency. This study aims to develop a mathematical model for a Heating, Ventilation, and Air Conditioning system employing an estimated state-feedback control algorithm to optimize indoor comfort and energy savings while minimizing sensor requirements. The model encompasses dynamic equations governing CO₂ concentration and temperature in a five-room building. Temperature regulation is achieved by adjusting the airflow from a cooling unit with …

2023-2024 Lindenwood University Honors Convocation, Lindenwood University

Honors Convocation Programs

2023-2024 Lindenwood University Honors Convocation

Cornrowed Literacy & Lives: A Qualitative Case Study On Teachers Lived Experiences Through Culturally Responsive Literacy Instruction, Ashley N. White

Graduate Theses, Dissertations, and Capstones

This qualitative case study explores the lived experiences of thirteen certified elementary educators who teach literacy to students of color. The theoretical framework that guides this study is Abolitionist Teaching (Love, 2019). This study’s data collection is based on teacher surveys, conversational interviews and an artifact analysis. This study was centered on the following questions: (1) What are the lived experiences of certified elementary educators who teach literacy to students of color? (2) What are the lived experiences of certified elementary educators in planning and implementing culturally responsive literacy instructional practices? The themes that emerged from this study were teachers' …

Improving Pharmacokinetics Of Peptides Using Phage Display, Mallika Asar, Jessica Newton-Northup, Mette Soendergaard

Student Publications

Phage display is a versatile method often used in the discovery of peptides that targets disease-related biomarkers. A major advantage of this technology is the ease and cost efficiency of affinity selection, also known as biopanning, to identify novel peptides. While it is relatively straightforward to identify peptides with optimal binding affinity, the pharmacokinetics of the selected peptides often prove to be suboptimal. Therefore, careful consideration of the experimental conditions, including the choice of using in vitro, in situ, or in vivo affinity selections, is essential in generating peptides with high affinity and specificity that also demonstrate desirable pharmacokinetics. Specifically, …

Interdisciplinary Collaboration In Head And Neck Cancer Care: Optimizing Oral Health Management For Patients Undergoing Radiation Therapy, Tugce Kutuk, Alessandro Villa, Noah Kalman, Adeel Kaiser

All Publications

Radiation therapy (RT) plays a crucial role in the treatment of head and neck cancers (HNCs). This paper emphasizes the importance of effective communication and collaboration between radiation oncologists and dental specialists in the HNC care pathway. It also provides an overview of the role of RT in HNC treatment and illustrates the interdisciplinary collaboration between these teams to optimize patient care, expedite treatment, and prevent post-treatment oral complications. The methods utilized include a thorough analysis of existing research articles, case reports, and clinical guidelines, with terms such as 'dental management', 'oral oncology', 'head and neck cancer', and 'radiotherapy' included …

Interdisciplinary Collaboration In Head And Neck Cancer Care: Optimizing Oral Health Management For Patients Undergoing Radiation Therapy, Tugce Kutuk, Alessandro Villa, Noah Kalman

All Publications

Radiation therapy (RT) plays a crucial role in the treatment of head and neck cancers (HNCs). This paper emphasizes the importance of effective communication and collaboration between radiation oncologists and dental specialists in the HNC care pathway. It also provides an overview of the role of RT in HNC treatment and illustrates the interdisciplinary collaboration between these teams to optimize patient care, expedite treatment, and prevent post-treatment oral complications. The methods utilized include a thorough analysis of existing research articles, case reports, and clinical guidelines, with terms such as 'dental management', 'oral oncology', 'head and neck cancer', and 'radiotherapy' included …

Preparing And Teaching Data Science Courses, Dale E. Parson

Computer Science and Information Technology Faculty

Preparing and teaching realistic data science courses requires labor-intensive preparation and course delivery. It is not enough to download data and push buttons on machine learning tools. First, there must be a human expert available in the problem domain to supply data and evaluate work. Without a human expert to provide information that is missing or incorrect in archived data, the tendency is to take the output of machine learning algorithms using potentially faulty data on faith. Second, any real-world data requires custom scripts for correcting invalid values, creating derived attributes, and formatting data for analysis. Then comes the analysis, …

Incarcerated Workers Will Be Heard: Protecting The Right To Unionize Prisoners Through Dignity, Samuel Richter

Northwestern Journal of Law & Social Policy

This Comment posits that incarcerated workers possess an inherent right to unionize pursuant to human dignity. Centering dignity in this discussion highlights the ways in which prisoners’ unions secure the economic and political conditions needed to express their autonomy and foster rehabilitation. By reviewing the historical successes and missteps of the incarcerated workers’ labor movement in the United States, this Comment demonstrates that an appreciation for dignity is crucial to prevent factional violence between incarcerated people on the one hand and the over-professionalization of prisoner organization on the other. Recognizing that unionization is a matter of dignity, not free speech …

A Novel Approach On Energy Of Λj-Dominating Single-Valued Neutrosophic Graph Structure, S.N. Suber Bathusha, S. Angelin Kavitha Raj

Neutrosophic Systems with Applications

The concept of dominance is one of the most important ideas in graph theory for handling random events, and it has drawn the interest from many scholars. Research related to graph energy has garnered a lot focus recently. The application of single-valued neutrosophic graphs (SVNGs) for energy, Laplacian energy, and dominating energy has been recommended by previous studies. In this research, we apply the concepts of single-valued neutrosophic sets (SVNS) to graph structures (GSs) and investigate some intriguing features of single-valued neutrosophic graph structures (SVNGS). Moreover, the notions of λJ-dominating energy GS in an SVNGS environment are analyzed in this …

Bv2trs Appraiser Model: Enforcing Bharat Version2 In Tree Soft Modelling For Appraising E-Mobility Hurdles, Mona Mohamed, Florentin Smarandache, Michael Voskoglou

Neutrosophic Systems with Applications

Electric vehicles (EVs) are being introduced to lessen greenhouse gas (GHG) emissions, air pollution, and reliance on fossil fuels. As a result of the government's aggressive promotion of EVs and rising environmental consciousness, EVs are quickly rising to the top of the low-carbon transportation market. Several viewpoints suggested that shifting to electric vehicles has been seen as a potential way to achieve sustainable mobility. Nevertheless, many studies discussed the obstacles and hurdles that obstruct the embracing of various electric-mobility (E-mobility) as EVs and electric-scooters (E-scooters) as eco-friendly means. Herein, we discussed these hurdles and determined them through surveys for prior …

Some Wounds Don’T Heal: Spirit Assassination Attempts: Tools Of White Supremacy, Karen Louise Douglas

Dissertations

ABSTRACT The purpose of this research was to study the effects of spirit assassination attempts and whether their influence is enduring throughout life and can be linked to my emotional, mental, and physical health. In 1987, the term spirit murdering was coined by Williams to describe the everyday encounters with racism and discrimination, which can evoke a profound sense of powerlessness, hopelessness, and sadness in Black people. I use the term spirit assassination attempts to describe the repeated, intentional words, body language, looks, and actions intended to remind Black people of their societal position intended to destroy hope, joy, and …

The Anti-Racist Imperative Of Infancy, Laura Cohen

Northwestern Journal of Law & Social Policy

In 2019, a widely disseminated video of the arrest of a six-year-old girl in her Florida elementary school provoked outrage across the country. The footage shows the girl sobbing as an armed police officer in full uniform and bullet-proof vest handcuffs and leads her from the principal’s office to a waiting patrol car. Her crime was having a temper tantrum in class after a sleepless night. When it was revealed that another six-year-old was arrested at the same school by the same officer on the same day and for similar reasons, media pundits and the general public debated questions of …

Reproductive Rights And Felony Disenfranchisement: The New Frontier Of An Old Voter Suppression Tactic, Jessie Rubini

Northwestern Journal of Law & Social Policy

Voter suppression and anti-abortion, anti-reproductive care efforts are mutually reinforcing, working together to diminish political participation, especially for women of color. I argue that politicians could use the Dobbs decision to further suppress Black voters, specifically Black women voters, by prosecuting abortions as felonies. The effect would be disenfranchisement of thousands of people. This Comment covers the connected histories of voting rights and abortion rights in America. The first section of this Comment will briefly cover the history of voting rights in America with a focus on racial discrimination. The second section will cover one voter suppression, felony disenfranchisement. Finally, …