Digital Commons Network^™

Efficient Computation Using Near-Memory Processing And High-Level Synthesis, Chenfeng Zhao

McKelvey School of Engineering Graduate Student Theses & Dissertations

With the diminishing of Moore’s law and the end of Dennard scaling, alongside the explosion of data, the need for efficient computation—both in terms of performance and energy consumption—has become paramount. This is particularly crucial for processing large-scale data across various workloads. While a universal computation method is highly desirable, the inherent unique characteristics of different applications and datasets preclude a one-size-fits-all solution. It is usually the case that an appropriate computation technology choice could benefit a particular set of workloads and vice versa. Addressing this challenge requires designers to possess profound knowledge and insights into both hardware and software. …

Predictors Of Aneurysm Obliteration In Patients Treated With The Web Device: Results Of A Multicenter Retrospective Study, Panagiotis Mastorakos, Kareem El Naamani, Nimer Adeeb, Mathews Lan, James Castiglione, Omaditya Khanna, Ritam Ghosh, Jose Danilo Bengzon Diestro, Mahmoud Dibas, Rachel M Mclellan, Oktay Algin, Sherief Ghozy, Nicole M Cancelliere, Assala Aslan, Hugo H Cuellar-Saenz, Sovann V Lay, Adrien Guenego, Leonardo Renieri, Joseph Carnevale, Guillaume Saliou, Eimad Shotar, Kevin Premat, Markus Möhlenbruch, Michael Kral, Justin E Vranic, Charlotte Chung, Mohamed M Salem, Ivan Lylyk, Paul M Foreman, Jay A Vachhani, Hamza Shaikh, Vedran Župančić, Muhammad U Hafeez, Joshua Catapano, Muhammad Waqas, Vincent M Tutino, Mohamed K Ibrahim, Marwa A Mohammed, James D Rabinov, Yifan Ren, Clemens M Schirmer, Mariangela Piano, Maria Bres Bullrich, Michael Mayich, Anna L Kühn, Caterina Michelozzi, Stéphanie Elens, Robert M Starke, Ameer E Hassan, Mark Ogilvie, Anh Nguyen, Jesse Jones, Waleed Brinjikji, Marios Psychogios, Christian Ulfert, Julian Spears, Brian T Jankowitz, Jan-Karl Burkhardt, Ricardo A Domingo, Thien Huynh, Rabih G Tawk, Boris Lubicz, Marie T Nawka, Pietro Panni, Ajit S Puri, Guglielmo Pero, Erez Nossek, Eytan Raz, Monika Killer-Oberpfalzer, M Ozgur Ozates, Giyas Ayberk, Robert W Regenhardt, Christoph J Griessenauer, Hamed Asadi, Adnan Siddiqui, Andrew F Ducruet, Felipe C Albuquerque, Nirav J Patel, Christopher J Stapleton, Peter Kan, Vladimir Kalousek, Pedro Lylyk, Srikanth Boddu, Jared Knopman, Mohammad A Aziz-Sultan, Frédéric Clarençon, Nicola Limbucci, Mario Zanaty, Juan Carlos Martinez-Gutierrez, Sunil Sheth, Gary Spiegel, Rawad Abbas, Abdelaziz Amllay, Stavropoula I Tjoumakaris, Michael R Gooch, Nabeel A Herial, Robert H Rosenwasser, Hekmat Zarzour, Richard F Schmidt, Vitor Mendes Pereira, Aman B Patel, Pascal M Jabbour, Adam A Dmytriw

Faculty, Staff and Student Publications

Background and purpose: Despite the numerous studies evaluating the occlusion rates of aneurysms following WEB embolization, there are limited studies identifying predictors of occlusion. Our purpose was to identify predictors of aneurysm occlusion and the need for retreatment.

Materials and methods: This is a review of a prospectively maintained database across 30 academic institutions. We included patients with previously untreated cerebral aneurysms embolized using the WEB who had available intraprocedural data and long-term follow-up.

Results: We studied 763 patients with a mean age of 59.9 (SD, 11.7) years. Complete aneurysm occlusion was observed in 212/726 (29.2%) cases, and contrast stasis …

Pulsed Secondary Electron Yield Measurements Of Metallic And Dielectric Materials Of Interest For High Power Vacuum Electron Devices, Bilal Ahmed Malik

Electrical and Computer Engineering ETDs

Secondary electron emission (SEE) from conductors is thought to play an important role in the initiation of Multipactor breakdown in vacuum electron devices. The SEE of dielectric materials plays a crucial role in numerous scientific and technological applications, including particle accelerators, spacecraft charging, and plasma diagnostics. Additionally, the SEE of an insulator may depend on its electrical stress history. In both cases, SEE strongly depends on any conditioning of the material surface. We present measurements on both conducting and insulating materials of interest in these applications. Measurements are being made in an existing test stand, recently modified to enable measurements …

A Sequential, Multiple Assignment, Randomized Trial Design With A Tailoring Function, Holly Hartman

Faculty Scholarship

We present a trial design for sequential multiple assignment randomized trials (SMARTs) that use a tailoring function instead of a binary tailoring variable allowing for simultaneous development of the tailoring variable and estimation of dynamic treatment regimens (DTRs). We apply methods for developing DTRs from observational data: tree-based regression learning and Q-learning. We compare this to a balanced randomized SMART with equal re-randomization probabilities and a typical SMART design where re-randomization depends on a binary tailoring variable and DTRs are analyzed with weighted and replicated regression. This project addresses a gap in clinical trial methodology by presenting SMARTs where second …

Adopting Oer Course Materials: Instructor Experiences, Jenny Ceciliano

Dissertations and Theses

Traditional commercial textbooks used in postsecondary courses are often problematic due to their rigidity, tendency to mirror the dominant culture, and the substantial cost imposed upon students. Although replacing these texts with open educational resources (OER) can facilitate more equitable and inclusive pedagogical practices while removing a significant expense, there has been insufficient research surrounding instructors' experience of transitioning from a commercial textbook to OER course materials. Through semi-structured interviews with nine postsecondary instructors who teach with OER course materials, this basic qualitative study explores the experience of that transition. The findings indicate that adopting OER is a challenging and …

Multi-Scale Signaling And Tumor Evolution In High-Grade Gliomas, Jingxian Liu, Song Cao, Kathleen J Imbach, Marina A Gritsenko, Tung-Shing M Lih, Jennifer E Kyle, Tomer M Yaron-Barir, Zev A Binder, Yize Li, Ilya Strunilin, Yi-Ting Wang, Chia-Feng Tsai, Weiping Ma, Lijun Chen, Natalie M Clark, Andrew Shinkle, Nataly Naser Al Deen, Wagma Caravan, Andrew Houston, Faria Anjum Simin, Matthew A Wyczalkowski, Liang-Bo Wang, Erik Storrs, Siqi Chen, Ritvik Illindala, Yuping D Li, Reyka G Jayasinghe, Dmitry Rykunov, Sandra L Cottingham, Rosalie K Chu, Karl K Weitz, Ronald J Moore, Tyler Sagendorf, Vladislav A Petyuk, Michael Nestor, Lisa M Bramer, Kelly G Stratton, Athena A Schepmoes, Sneha P Couvillion, Josie Eder, Young-Mo Kim, Yuqian Gao, Thomas L Fillmore, Rui Zhao, Matthew E Monroe, Austin N Southard-Smith, Yang E Li, Rita Jui-Hsien Lu, Jared L Johnson, Maciej Wiznerowicz, Galen Hostetter, Chelsea J Newton, Karen A Ketchum, Ratna R Thangudu, Jill S Barnholtz-Sloan, Pei Wang, David Fenyö, Eunkyung An, Mathangi Thiagarajan, Ana I Robles, D R Mani, Richard D Smith, Eduard Porta-Pardo, Lewis C Cantley, Antonio Iavarone, Feng Chen, Mehdi Mesri, Maclean P Nasrallah, Hui Zhang, Adam C Resnick, Milan G Chheda, Karin D Rodland, Tao Liu, Li Ding, Philadelphia Coalition For A Cure, Clinical Proteomic Tumor Analysis Consortium

Faculty, Staff and Students Publications

Although genomic anomalies in glioblastoma (GBM) have been well studied for over a decade, its 5-year survival rate remains lower than 5%. We seek to expand the molecular landscape of high-grade glioma, composed of IDH-wildtype GBM and IDH-mutant grade 4 astrocytoma, by integrating proteomic, metabolomic, lipidomic, and post-translational modifications (PTMs) with genomic and transcriptomic measurements to uncover multi-scale regulatory interactions governing tumor development and evolution. Applying 14 proteogenomic and metabolomic platforms to 228 tumors (212 GBM and 16 grade 4 IDH-mutant astrocytoma), including 28 at recurrence, plus 18 normal brain samples and 14 brain metastases as comparators, reveals heterogeneous upstream …

Intratumoral Immune Triads Are Required For Immunotherapy-Mediated Elimination Of Solid Tumors, Gabriel Espinosa-Carrasco, Edison Chiu, Aurora Scrivo, Paul Zumbo, Asim Dave, Doron Betel, Sung Wook Kang, Hee-Jin Jang, Matthew D Hellmann, Bryan M Burt, Hyun-Sung Lee, Andrea Schietinger

Faculty, Staff and Students Publications

Tumor-specific CD8+ T cells are frequently dysfunctional and unable to halt tumor growth. We investigated whether tumor-specific CD4+ T cells can be enlisted to overcome CD8+ T cell dysfunction within tumors. We find that the spatial positioning and interactions of CD8+ and CD4+ T cells, but not their numbers, dictate anti-tumor responses in the context of adoptive T cell therapy as well as immune checkpoint blockade (ICB): CD4+ T cells must engage with CD8+ T cells on the same dendritic cell during the effector phase, forming a three-cell-type cluster (triad) to license CD8+ T cell cytotoxicity and cancer cell elimination. …

Authenticated Diagnosing Of Covid-19 Using Deep Learning-Based Ct Image Encryption Approach, Mohamed Attia Abdelgwad, Amira Hassan Abed, Mahmoud Bahloul

Future Computing and Informatics Journal

Researchers are motivated to use artificial intelligence in biometrics, medical imaging encryption, as well as cybersecurity due to its rapid progress. An encryption method for CT scans—which are used to diagnose COVID-19 disease—is proposed in this study. The suggested encryption method creates a connection among an individual's face picture and CT image to increase confidentiality. The simple CT picture is first enhanced with a host image. An encryption key is multiplied by the final result. This key is produced by applying a Convolutional Neural Network (CNN) to recognize characteristics from people's face photographs. Additionally, a straightforward CNN with three convolutional …

Segmentation And Classification Of Left Ventricular Abnormalities In Cardiac Mri Using Initial Point Prediction Based Deformable Model, Md. Asadur Rahman, Md. Al Noman, A. B. M. Aowlad Hossain

Future Computing and Informatics Journal

The shape of the left ventricle (LV) of a cardiac magnetic resonance image (CMRI) helps physicians to diagnose different cardiac abnormalities. The similarity of pixel intensity and shape of LV with neighbor tissues, the imprecision of boundaries, and the presence of noise are the challenges to accurate segmentation of LV. This paper contributes to the successful implementation of an automatic edge contouring method to segment LV area from CMRI and detect whether the ventricle belongs to abnormalities. This method proposes the regression-based artificial neural network to predict the possible initial position of the deformable edge-based active contour model for precise …

A Reviews Of Women's Outfit E-Commerce Models Using Feature Selection Techniques, Hadeer Mohamed Bekhet, Mona Nasr, Rasha Elnaggar

Future Computing and Informatics Journal

The rapid growth of e-commerce has transformed how consumers shop for fashion, including women's outfits. This study presents a comprehensive evaluation of women's outfit e-commerce models through the lens of feature selection technique. understanding customer sentiments is critical in today's marketing landscape, it provides firms with insights into how customers perceive their products and/or services and offers suggestions on how to enhance their offerings. This study aims to decipher the relationship between various characteristics in customer reviews on a women's clothing e-commerce site. Additionally, it classifies each review to determine whether it recommends the reviewed product or not, and whether …

Arcgis Story Maps In Improving Teachers’ Geography Awareness, Purwanto Purwanto, Ike Sari Astuti, Rudi Hartono, Ghada Abd Elsattar Mohammed Oraby

Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktek dalam Bidang Pendidikan dan Ilmu Geografi

The purpose of this study is to examine the use of story maps in increasing sustainable Geography awareness among Geography teachers. The advent of story maps has altered the current Geography education in the digital era. ArcGIS story maps are a type of user-friendly geospatial technology renewal. This story map is believed capable of helping students learn Geography more independently, transforming Geography education. This belief should be reinforced by implementing story maps on their own Geography teachers, who have low Geography literacy rates in general. This action research involved 67 Geography teachers who were members of the East Java Geography …

Evaluation Of Land Resilience Against Natural Disasters Using Ecosystem Services Approach In Kendari City, Southeast Sulawesi, Indonesia, La Ode Restele, Fitra Saleh, L. M. Iradat, Jufri Karim, Noor Husna Khairisa

Jurnal Pendidikan Geografi: Kajian, Teori, dan Praktek dalam Bidang Pendidikan dan Ilmu Geografi

Kendari City has multiple disasters hazard, especially floods and landslides. Consequently, the city requires systematic preventive efforts to minimize the potential disaster risk. This study aims to create a spatial model to determine the resilience of the land against floods and landslides with an ecosystem services approach. We used Sentinel-2 and DEMNAS (National Digital Elevation Model of Indonesia) as our primary data collection tools. Sentinel-2 was used to compile land use maps, and DEMNAS was the basis for compiling landform maps. The integration of the two was carried out by the analytic hierarchy process (AHP). The results showed that 8,259.98 …

The Effects Of Torso-Borne Loads On Functional Movement Patterns, Kathryn S. Bell, Jasmine D. Brooks, Kara N. Radzak, Sean W. Mulvenon, Brian K. Schilling

International Journal of Exercise Science

International Journal of Exercise Science 17(7): 975-984, 2024. Functional movement patterns are an important aspect of everyday life, and a growing area of interest for determining the risk of injury and performance ability. Police, military, and fire personnel often carry torso-borne loads that increase the demands on the body while performing occupational tasks. The purpose of this study was to compare movement screen results in both a loaded and unloaded condition to identify potential effects that torso-borne body armor load carriage may have on tactical performance. This provided objective data on the effects that external loads may have on functional …

Increasing Stroke Symptom Awareness In The Hispanic Community, Karina Barabash

DNP Projects

Ethnic and racial minorities are at higher risk for many health conditions including coronary artery disease and stroke (Mital et al., 2021). The Hispanic population specifically faces more risk factors, less knowledge of stroke symptoms, and higher probability of death and disability post stroke (Eisenstein et al., 2018). Unless this gap is addressed, ethnic and racial minority patients will continue to experience higher rates of death and disability from stroke, compared to non-Hispanic White patients. Therefore, the purpose of this project was to provide clinic-based stroke education in Spanish to Hispanic community members. The goal was to increase awareness of …

From Viral Rumors To Fact-Checked Information: The Influence Of Social Media Platforms And Fact-Checking Organizations On Public Trust During The Covid-19 Crisis, Chinyere Linda Agbasiere

Theses and Dissertations

The COVID-19 pandemic not only disseminated a viral health threat worldwide but highlighted the rapid spread of misinformation, commonly called an "infodemic." This study investigates the influence of social media and fact-checking organizations in shaping public trust and information consumption during the pandemic. Utilizing a mixed-method approach of surveys and interviews, I analyzed 9 interviews. The interviews were analyzed using thematic analysis (Braun & Clarke, 2006) and Owen's (1984) principles of recurrence, repetition, and forcefulness, and three main themes were developed inductively. The findings reveal that while social media was a primary source of information, it also served as a …

Ridgecrest: Past, Present & Future, Sunanda Sharmin

Architecture and Planning ETDs

The goal of historic preservation is to record our understanding of the past but also, look into the future. Preserving old buildings, structures and landscapes reduces carbon emission and preserves cherished glimpses of our shared human history. Consequently, adapting our treasured historic sites to endure the mounting impact of climate related challenges—be it rising sea levels, tempestuous storms, inundating floods, relentless droughts, or raging wildfires—stands as an imperative mission.

This thesis documents a historic landscape - the Ridgecrest Drive in Albuquerque, New Mexico and then explores principles and ideas that need to be considered to generate a more responsive setting …

Kinetics Of Selenate Reduction Mediated By Underpotentially Deposited Cu On Polycrystalline Au Electrodes In Aqueous Perchloric Acid, Jonathan Strobl, Saurabh Pathak, Daniel Scherson

Faculty Scholarship

The reduction of selenate, SeO²₄⁻(aq),in 0.1 M HClO₄ solutions, induced by underpotential deposition, UPD, of Cu on polycrystalline Au electrodes was investigated using the rotating ring-disk electrode, RRDE, technique. Design and implementation of electrode potential-rotation rate protocols made it possible to determine the rates of SeO²₄⁻(aq)reduction as a function of Cu coverage, θCu, as determined by the Bruckenstein method (Swathirajan et al. J. Phys. Chem. 1982, 86, 2480–2485). In agreement with the results reported recently for Au(111) film electrodes (Strobl et al. Electrochimica Acta 2024, 493, 144,298), the reaction was found to proceed only for θCu above a critical value, …

‘A Storm Is Coming:' The New York Times Coverage Of The Covid-19 Pandemic In American Prisons, Katarzyna Celinska, Amina Cheboubi

Publications and Research

In this research, we analyzed the content of 171 articles published between March and August 2020 in the New York Times (NYT) on COVID-19 in American correctional institutions. We observed that the NYT coverage decreased significantly over 6 months. Our analysis uncovered 8 themes within two broader frames: institutional and systemic inequity. Although the themes are not mutually exclusive, we argue that ‘Responding to COVID-19,’ ‘A storm is Coming,’ ‘Collective Experience,’ and ‘Critiquing Prison Conditions’ are within the institutional framing. ‘Redefining Public Safety,’ ‘Categorizing Prisoners,’ ‘Doing Injustice,’ and ‘Making it as a Celebrity’ are the themes that highlight systemic inequity, …

Mint Registry: Rationale And Study Design, Kaustubh Limay, Sami Al Kasab, Jaydevsinh N. Dolia, Mohamad Ezzeldin, Daniel Vela Duarte, Vinodh Doss, Sourabh Lahoti, David Hasan, Alejandro Spiotta, Ameer E. Hassan

School of Medicine Publications

Background

Mechanical thrombectomy has become the standard of care for treatment of acute ischemic stroke secondary to large‐vessel occlusion up to 24 hours from last known normal time. Multiple different techniques for mechanical thrombectomy have been described, including a direct aspiration first‐pass technique and stent retriever thrombectomy. With a direct aspiration first‐pass technique, classically, a large‐bore aspiration catheter is delivered over a microcatheter and microwire to the clot. Recently, a novel macrowire has been introduced as a potential alternative to the use of microwire–microcatheter to allow the delivery of the aspiration catheter. The aim of this study is to develop …

Broadcasters, Receivers, Functional Groups Of Metabolites, And The Link To Heart Failure By Revealing Metabolomic Network Connectivity, Azam Yazdani, Raul Mendez-Giraldez, Akram Yazdani, Rui-Sheng Wang, Daniel J Schaid, Sek Won Kong, M Reza Hadi, Ahmad Samiei, Esmat Samiei, Clemens Wittenbecher, Jessica Lasky-Su, Clary B Clish, Jochen D Muehlschlegel, Francesco Marotta, Joseph Loscalzo, Samia Mora, Daniel I Chasman, Martin G Larson, Sarah H Elsea

Faculty, Staff and Students Publications

Background and objective: Blood-based small molecule metabolites offer easy accessibility and hold significant potential for insights into health processes, the impact of lifestyle, and genetic variation on disease, enabling precise risk prevention. In a prospective study with records of heart failure (HF) incidence, we present metabolite profiling data from individuals without HF at baseline.

Methods: We uncovered the interconnectivity of metabolites using data-driven and causal networks augmented with polygenic factors. Exploring the networks, we identified metabolite broadcasters, receivers, mediators, and subnetworks corresponding to functional classes of metabolites, and provided insights into the link between metabolomic architecture and regulation in health. …

Openings And Closings In Human-Human Versus Human-Spoken Dialogue System Conversations, Judit Dombi, Tetyana Sydorenko, Veronika Timpe-Laughlin

Applied Linguistics Faculty Publications and Presentations

Although conversation openings and closings are ritualized speech acts (House & Kádár, 2023), they do require interactional work (Schegloff, 1986). Thus, they are important elements of interactional competence (Roever, 2022) and have been studied extensively in L2 interactions, including various types of technology-mediated communication contexts (e.g., Abe & Roever, 2019; 2020). However, to our knowledge, no research on openings and closings has been conducted with newer technologies such as spoken dialogue systems (SDS). To address this gap, this study compares conversation openings and closings across two modalities: a role-play with a human interlocutor versus with a fully automated agent. We …

Research Productivity And Publication Trends Of ‘Law Library Journal’ (1989-2021): A Scientometric Study, Madhukar Bapu Togam

Library Philosophy and Practice (e-journal)

Structured Abstract:

Purpose:

The researcher has conducted a quantitative analysis of literature published in the Law Library Journal (LLJ) during the period of 1989 to 2021 (thirty-two years) using a series of scientometrics indicators. Such as annual scientific production, year-wise distribution of articles, and their average citations. i.e. most locally cited authors and most frequent word occurrences, the frequency distribution of scientific productivity by Lotka’s law, top-five most cited documents, most relevant affiliations, and top twenty prolific authors engaged in Law Library Journal. Addition to that the co-authorship pattern author-wise, organization-wise and country-wise, and country-wise scientific production, institution’s collaboration network …

"Blockchain-Enhanced Electronic Health Records: A Secure And Immutable Approach To Ehr Management", Mostafa Abdelwahed Eltabakh, Mohamed E. Nasr, Emad Abd-Elrahman, Roayat Ismail Abdelfatah

Journal of Engineering Research

Traditional Electronic Health Record (EHR) systems face security risks, data misuse, and audit trail concerns. This paper proposes leveraging blockchain technology to improve EHRs, emphasizing Blockchain's potential to enhance data security, accessibility, and privacy through its encrypted and interconnected data block system, thereby addressing the core challenges of conventional EHR practices. This paper introduces a blockchain-based framework designed to consolidate and secure patient data within a singular record owned by the patient. Developed on the Ethereum network utilizing Ganache, this system employs programming languages and tools such as Solidity and web3.js. It leverages the blockchain platform for storing patient data …

Numerical Investigation Of Liquefaction Mitigation In-Sandy Soils Under Earthquake Loading Using Vertical Gravel Drains., Marawan M. Shahien M. Shahein, Ahmed Nasr, Baher Mohamed Abd El Fattah

Journal of Engineering Research

Liquefaction is one of the most dramatic defects of granular soil. This phenomenon is mostly observed when loose sand is subjected to a dynamic load or earthquake. In this study, the liquefaction that affected the loose soil evaluated, and some recommendations are introduced. (2-D) Numerical analysis using Plaxis (8.2) was conducted to simulate the behavior of the loose soil under dynamic loads. The studied model was carried out on multi-layers soil supported by stone columns subjected to dynamic loads. It was found that stone columns enhanced the soil behavior and reduced the damage that occurred. Liquefaction of the loose soil …

Agility Opportunities In Construction Project Management “Exploring Opportunities In Construction Projects In Integration With Waterfall Methodology.”, Nevine G. Gado Dr., Noha A, Elsayed Dr

Journal of Engineering Research

The objective of project management for construction projects is to deliver projects that meet customer requirements, business values, and goals in the most efficient manner. Project management is considered one of the vastly debated fields currently while the commonly adopted approach is still the waterfall model. However, in today's construction market, the number of different stakeholders,’ and the way projects awarded are changing. This has created a gap between management's belief of how today's construction projects should be conducted and how they are executed. Despite the growing importance of traditional construction project management as the preferred project delivery method, there …

Design Of Long-Distance Entanglement Distribution Protocols For Quantum Networks, Stav Haldar

LSU Doctoral Dissertations

Future quantum technologies such as quantum communication, quantum sensing, and distributed quantum computation, will rely on networks of shared entanglement between spatially separated nodes. Distributing entanglement between these nodes, especially over long distances, currently remains a challenge, due to limitations resulting from the fragility of quantum systems, such as photon losses, non-ideal measurements, and quantum memories with short coherence times. In the absence of full-scale fault-tolerant quantum error correction, which can in principle overcome these limitations, we should understand the extent to which we can circumvent these limitations. In this work, we provide improved protocols and policies for entanglement distribution …

Quaking Aspen In A High-Use Recreation Area: Challenges Of People, Ungulates, And Sodium On Landscape Resilience, Georgie Corkery, Anna B. Miller, Paul C. Rogers

Environment and Society Student Research

Quaking aspen (Populus tremuloides Michx.) landscapes are valued for their biodiversity, water retention, fire mitigation, aesthetics, and recreation opportunities. Across North America, some aspen populations are experiencing population declined as they face uninhibited ungulate browsing, drought, fire suppression, insects, disease, and inappropriate management. Increased human development and recreational use within aspen landscapes can serve as additive stressors, though there is a dearth of literature examining these elements. At a popular recreational area in Utah, USA, identifying the cause of apparent decline within a larger aspen community is complicated by development upstream and recreation-related activities. We sought to (1) assess …

Genes Related To Frontonasal Malformations Are Regulated By Mir-338-5p, Mir-653-5p, And Mir-374-5p In O9-1 Cells, Chihiro Iwaya, Sunny Yu, Junichi Iwata

Faculty, Staff and Student Publications

Frontonasal malformations are caused by a failure in the growth of the frontonasal prominence during development. Although genetic studies have identified genes that are crucial for frontonasal development, it remains largely unknown how these genes are regulated during this process. Here, we show that microRNAs, which are short non-coding RNAs capable of targeting their target mRNAs for degradation or silencing their expression, play a crucial role in the regulation of genes related to frontonasal development in mice. Using the Mouse Genome Informatics (MGI) database, we curated a total of 25 mouse genes related to frontonasal malformations, including frontonasal hypoplasia, frontonasal …

Justin Holland's Guitar Music Collection, Robert Coldwell

Soundboard Scholar

Although much information is available about Holland's biography and compositions, little research has been done on how he acquired his deep knowledge of the guitar and how he may have interacted with other guitarists of his day.

Some years after Justin Holland's death in 1887, his son, Justin Minor Holland, claimed to have "one of the most elaborate libraries of guitar music, mostly of old masters." This collection could give more insight into the activities of guitar music collectors and guitarists in the United States of the 19th century. After much research, seven bound volumes of guitar music have been …

Sing Sing, John C. Lyden

Journal of Religion & Film

This is a film review of Sing Sing (2023), directed by Greg Kwedar.