Digital Commons Network^™

The Dark Side Of Global Supply Chains, Megan Soong

Sustainable Supply Chain Management

This article highlights the unfair supply chain practices many companies succumb to in order to increase their profits. Touching on the clothing industry, electronics, and food corporations, many big name brands hide their lack of pay, e-waste, and deforestation related operations in order to protect their name and image.

Surface-Electromyography Characteristics Of Clonic Seizures With No Scalp-Eeg Correlate: A Comparative Analysis With Tremors, Akshaya R. Sivaji, Shwetank Singh, Zachary Scicchitano, Roohi Katyal, Neel Fotedar

Faculty Scholarship

Introduction: Clonic seizures are characterized by twitching movements at a frequency of 0.2–5 Hz. The clonic “twitch” is produced by a brief synchronized contraction of agonist and antagonist muscles, followed by a synchronized silent period. In this study, we aimed to compare the surface-electromyography (sEMG) characteristics of scalp-EEG negative clonic seizures with those of nonepileptic movements like tremors that can resemble clonic seizures. Methods: We retrospectively identified patients who were diagnosed with scalp-EEG negative clonic seizures or tremors. We only included patients (n = 6) who were monitored simultaneously with video-EEG and sEMG electrodes. sEMG was placed on agonist and …

The Diverse Roles Of Complex Glycans In Synapse Development And Function, Peng Zhang

Faculty Scholarship

Protein glycosylation is a critical post-translational modification that mediates a myriad of biological functions, including neuronal development in the brain. Stages of neuronal development include neurogenesis, neuronal migration, axonal guidance, synapse formation, and activity-dependent synaptic remodeling and plasticity. Among these, synapse formation and plasticity are essential to establish and maintain neuronal circuits for proper brain function. Yet, the physiological role of glycans at synapses remains poorly understood. This is especially true for complex glycans, known for decades to be present on the cell surface or extracellular matrix, including the microenvironment around synapses. In this review, we highlight recent examples of …

Prevalence Of Well Water Contaminants In Georgia From 2010-2022, Angelique B. Willis, Suhasini Ramisetty-Mikler, Christine E. Stauber, Uttam Kumar Saha

Journal of the Georgia Public Health Association

Background: Safe, reliable, and clean drinking water sources are a basic necessity. More than 1.7 million individuals rely on private wells for drinking water in Georgia and are confronted with water quality challenges stemming from chemical contamination as private wells are not under mandated regulations as public water supplies. In Georgia, previous studies suggested that the variation of soil and rock in a physiographic province (region) plays an essential role in the quality of private well water. There is a need to understand the distribution of these chemical contaminants above the federal Maximum Contaminant Level (MCL) and how different geologies …

Production Of Sustainable Liquid Fuel From Waste Polymeric Materials Via Thermal Pyrolysis, Md. Sabbir Ahmed, Selim Reja, Sk Md Ali Zaker Shawon, Farhana Nazmin, Abdullah Mohammad Sarjish, Yousuf Ali, M. Azizur R. Khan, M. Jasim Uddin, Md. Wasikur Rahman

Mechanical Engineering Faculty Publications

The widespread use of polymeric materials has become an environmental threat as they are durable and nonbiodegradable in nature, which is directly responsible for severe ecological consequences. Thermal pyrolysis offers a sustainable and efficient approach to converting these polymeric waste materials into liquid fuel, which is also referred to as pyrolysis oil (PO). In this study, a novel method was developed for producing oil from a composite of waste polymers that include vehicle tires, tubes, and medical waste. A fixed-bed stainless steel reactor is used to thermally breakdown the waste polymeric feedstock (300–750°C) in an inert environment. The PO was …

Community Structure And Functional Diversity Of Imperiled Great Plains Fishes: Implications For Conservation Of Two Endangered Shiners (Sharpnose Shiner Notropis Oxyrhynchus And Smalleye Shiner Notropis Buccula) In The Upper Brazos River, Texas, Chase Nimee

Electronic Theses and Dissertations

Anthropogenic practices such as groundwater pumping, land use change, and the implementation of dams have caused significant change in freshwater ecosystems, especially in the Great Plains of North America where pelagic broadcast spawning fish species are declining due to the loss of the natural flow regime and river fragmentation. Uncovering the abiotic and biotic drivers across spatial and temporal scales influencing fish assemblages across the Great Plains is required to inform effective management strategies. Here, I investigated ecological drivers influencing fish assemblages containing two federally endangered minnow species: the Sharpnose Shiner Notropis oxyrhynchus and Smalleye Shiner Notropis buccula in the …

Letter To The Editor On “Timing Of Puberty Suppression In Transgender Adolescents And Sexual Functioning After Vaginoplasty (Van Der Meulen Et Al., 2024)”, Alison Clayton, Jilles Smids, Kathleen Mcdeavitt

Faculty, Staff and Students Publications

No abstract provided.

Let-7 Restrains An Epigenetic Circuit In At2 Cells To Prevent Fibrogenic Intermediates In Pulmonary Fibrosis, Matthew J Seasock, Md Shafiquzzaman, Maria E Ruiz-Echartea, Rupa S Kanchi, Brandon T Tran, Lukas M Simon, Matthew D Meyer, Phillip A Erice, Shivani L Lotlikar, Stephanie C Wenlock, Scott A Ochsner, Anton Enright, Alex F Carisey, Freddy Romero, Ivan O Rosas, Katherine Y King, Neil J Mckenna, Cristian Coarfa, Antony Rodriguez

Faculty, Staff and Students Publications

MicroRNA-mediated post-transcriptional regulation of lung alveolar type 2 (AT2) and AT1 cell differentiation remains understudied. Here, we demonstrate that the let-7 miRNA family plays a homeostatic role in AT2 quiescence by preventing the uncontrolled accumulation of AT2 transitional cells and promoting AT1 differentiation. Using mouse and organoid models, we show that genetic ablation of let-7a1/let-7f1/let-7d cluster (let-7afd) in AT2 cells prevents AT1 differentiation and leads to KRT8 transitional cell accumulation in progressive pulmonary fibrosis. Integration of AGO2-eCLIP with RNA-sequencing identified direct let-7 targets within an oncogene feed-forward regulatory network, including BACH1/EZH2/MYC, which drives an aberrant fibrotic cascade. Additional CUT&RUN-sequencing analyses …

Advancing Dermatologic Equity For Individuals With Autism Through Awareness And Structural Reform, Radhika Misra, Renee Chang, Olumayowa T. Adebiyi, Maria Orbe, Donna Pham, Kaitlyn Miner, Kelly M. Frasier

Student Publications

Autism spectrum disorder (ASD), a neurodevelopmental condition affecting communication, social interaction, and sensory processing, has seen a marked increase in prevalence over the past two decades. Dermatologists are increasingly encountering patients with ASD, many of whom face compounded challenges due to mobility issues, such as reliance on wheelchairs, as well as sensory hypersensitivities and communication barriers. Despite the growing demand for specialized care, advocacy for accessible dermatologic health for individuals with ASD remains insufficient. This literature review highlights the challenges faced by this population, including higher susceptibility to certain dermatologic conditions and the significant barriers to effective clinical evaluation and …

New First Trimester Circulating Angiogenic Biomarkers In Predicting Early-Onset And Late-Onset Fetal Growth Restriction: A Case-Control Study, Xiaoyi Bai, Wei Li, Wenjing Ding, Oi Ka Chan, Maran Bo Wah Leung, So Ling Lau, Daljit Singh Sahota, Chi Chiu Wang, Tak Yeung Leung

Faculty, Staff and Students Publications

Background: First trimester prediction of fetal growth restriction (FGR) remain suboptimal. We aimed to search for new circulating angiogenic biomarkers for improvement.

Methods: This case-control study compared 73 singleton pregnancies with early or late-onset FGR based on Delphi consensus and 73 matched normal controls. Their maternal serum samples stored during 11-13 weeks were retrieved for measurement of 36 angiogenic biomarkers by MILLIPLEX® human angiogenesis magnetic bead panels. Those biomarkers that showed significant differences between the study groups were further analysed with receiver operating characteristic (ROC) curve.

Results: In the early-onset FGR group, log10MoM of soluble neuropilin-1 (sNRP-1: 0.08 ± 0.11 …

Maurice Jeremy Walton

African American Funeral Programs

No abstract provided.

Alice Marie Manns

African American Funeral Programs

Alice_Marie_Mans.pdf - Funeral program for Alice Manns

Yolanda Robinson

African American Funeral Programs

Yolanda_Robinson.pdf - Funeral program for Yolanda Robinson

Multi-Parametric Quantitative Evaluation Of Murine Cervical Remodeling During Pregnancy And Postpartum, Yan Yan, Jose Galaz, Joshua Marvald, Tanzy Love, Steven Yellon, Nardhy Gomez-Lopez, Mohammad Mehrmohammadi

2020-Current year OA Pubs

Cervical remodeling during pregnancy is a critical process that, if untimely, can lead to complications such as preterm birth (PTB). This study introduces a novel multi-parametric approach combining non-invasive imaging modalities to quantify cervical tissue changes during pregnancy and postpartum in a murine model. By integrating ultrasound-based measurements of cervical length, photoacoustic imaging of the collagen-to-water ratio, and elastography for tissue elasticity alongside histological assessments, this method provides a comprehensive evaluation of cervical remodeling. The findings reveal that combining these parameters significantly improves the accuracy of gestational age prediction compared to individual measurements, with a tri-parametric model achieving 85.3% prediction …

A Scoping Review Of Remote And Unsupervised Digital Cognitive Assessments In Preclinical Alzheimer's Disease, Sarah E Polk, Fredrik Öhman, Jason Hassenstab, Alexandra König, Kathryn V Papp, Michael Schöll, David Berron

2020-Current year OA Pubs

Characterizing subtle cognitive changes in preclinical Alzheimer's disease (AD) is difficult using traditional neuropsychological assessments. Remote and unsupervised digital assessments can improve scalability, measurement reliability, and ecological validity, enabling the capture of subtle changes. We evaluate such tools for use in preclinical AD, or cognitively unimpaired individuals with abnormal levels of AD pathology. We screened 1904 reports for studies remotely assessing cognition in preclinical AD samples. Twenty-three tools were identified, and their usability, reliability, and validity, including construct and criterion validity based on in-person neuropsychological and Aβ/tau measures, was reported. We present a necessary update to a rapidly evolving field, …

Optimizing Peptide Nucleic Acid-Based Pretargeting For Enhanced Targeted Radionuclide Therapy, Mohamed Altai, Ábel Nagy, Pauline Granit, Wahed Zedan, Myriam Cerezo-Magaña, Julie Park, Katharina Lückerath, Susanne Geres, Marie Sydoff, Daniel L J Thorek, Kristina Westerlund, David Ulmert, Amelie Eriksson Karlström

2020-Current year OA Pubs

Radiolabeled targeting agents have emerged as valuable tools for the treatment of disseminated cancer. Monoclonal antibodies (mAbs) are widely employed as carriers for diagnostic and therapeutic radionuclides due to their exceptional specificity and affinity. However, their prolonged circulatory half-life can diminish diagnostic efficacy and increase radiation exposure to non-target tissues in therapeutic applications, resulting in dose-limiting toxicities. To overcome this limitation, pretargeting technologies emerge as promising strategies to enhance tumor-to-background ratio and reduce radiation exposure of healthy tissues. Our previous work introduced a pretargeting concept leveraging the specific interaction between two peptide nucleic acid (PNA) probes, HP1 and HP2, as …

Molecular Basis Of Trpv3 Channel Blockade By Intracellular Polyamines, Jingying Zhang, Peng Yuan, Colin G Nichols, Grigory Maksaev

2020-Current year OA Pubs

ThermoTRPV1-4 channels are involved in the regulation of multiple physiological processes, including thermo- and pain perception, thermoregulation, itch, and nociception and therefore tight control of their activity is a critical requirement for correct perception of noxious stimuli and pain. We previously reported a voltage-dependent inhibition of TRPV1-4 channels by intracellular polyamines that could be explained by high affinity spermine binding in, and passage through, the permeation path. Here, using electrophysiology and cryo-electron microscopy, we elucidate molecular details of TRPV3 blockade by endogenous spermine and its analog NASPM. We identify a high-affinity polyamine interaction site at the intracellular side of the …

Recombinant Interleukin-7 Treatment Of Refractory Refractory Mycobacterium Avium Complexlung Disease (Impulse-7): A Pilot Phase Ii, Single-Center, Randomized, Clinical Trial, Carlos Mejia-Chew, Andrej Spec, Andrew H Walton, Alina Ulezko Antonova, Alexandra Dram, Sanjeev Bhalla, Marco Colonna, Michel Morre, Richard Hotchkiss

2020-Current year OA Pubs

BACKGROUND: Nontuberculous mycobacteria disease is an emerging opportunistic infection that is often refractory to therapy. Interleukin 7 (IL-7) is a pleiotropic cytokine with broad-ranging effects that enhance immunity and augment monocyte/macrophage anti-

OBJECTIVES: This study evaluated IL-7 in patients with refractory

DESIGN: Prospective, single-center, randomized, study of IL-7 in patients with refractory MAC-LD.

METHODS: Randomization (two sets of 4 weekly IL-7 injections) was stratified based on the presence of pulmonary cavities. The primary outcome was sputum culture conversion to negative within 6 months. Exploratory outcomes included investigation of potential molecular mechanisms of immunosuppression via single-cell RNA sequencing (scRNA-seq).

RESULTS: Of …

Outcomes Of 1,021 Consecutive Cases Utilizing A Triple Tapered Collared Stem And Automated Broaching System, Ravi R Agrawal, Maria T Schwabe, Helena F Barber, Ethan Blum, Joseph T Gibian, Ryan M Nunley, Ilya Bendich

2020-Current year OA Pubs

No abstract provided.

Chasing Meaning, Julian Coleman

Cardinal Compositions

No abstract provided.

Ode To My Grandparents’ Living Room, Piper Greeby

Cardinal Compositions

No abstract provided.

Learn About Technical Communication, Chloe Cuzzupe

Cardinal Compositions

No abstract provided.

Technical Communication In The Workplace, Om Shah

Cardinal Compositions

No abstract provided.

Tai Chi Offers Students A Way To Cope With Anxiety, Anna Williams

Cardinal Compositions

No abstract provided.

Analysis Of Body Language And Gender Study, Haisley Shepherd

Cardinal Compositions

No abstract provided.

Research And Advancing Dei And Representation In Medical Treatment And Healthcare Access, Aleea Engle

Cardinal Compositions

No abstract provided.

Analyzation Of “Importance Of Empathy For Social Work Practice: Integrating New Science” By Karen E. Gerdes And Elizabeth Segal, Aleea Engle

Cardinal Compositions

No abstract provided.

Technical Description: Opill®, Abby Baughman

Cardinal Compositions

No abstract provided.

Symposium Assignment Sheet, Rebekah Crosson

Cardinal Compositions

No abstract provided.

Researching & Advancing Diversity, Equity, Inclusion, And Representation In [Your Field], Rebekah Crosson

Cardinal Compositions

No abstract provided.