Digital Commons Network^™

Improving The Efficiency Of Liquid-Hydrogen Simulation Via Event Storage, Jake Kosa

Physics and Astronomy Summer Fellows

We contributed to the analysis of gamma-ray spectroscopy data collected at the Facility for Rare Isotope Beams at Michigan State University by speeding up the UCGretina simulation code, used in the analysis and planning of experiments. Simulating beam-target interactions in a liquid-hydrogen target system is a time intensive task, even when parallelized. In the process of analyzing data, a large number of simulations must be run for different gamma-ray energies, target positions, and lifetimes of excited states. We are addressing the most computationally intensive component of the simulations by adding the ability to simulate a large sample of beam particles …

July 21, 2023 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Ud In The News July 15-21, University Of Dayton

News Releases

Local media introduced new provost Darlene Weaver to the community. News Nation, Religion News Service, The Conversation, Inside Higher Ed, the Dangerous Dogma podcast and WalletHub featured the work or expertise of UD faculty and students

2023-July-21-Etsu's Reece Museum Secures $65,000 Grant, University Marketing And Communication, East Tennessee State University

ETSU News

The Reece Museum has received $65,000 in grant funding from the Henry Luce Foundation to support “The Sammie L. Nicely Collection: Black Appalachian & African American Art Project.” Named for artist Sammie L. Nicely, this growing collection of post-modern and contemporary art explores Black imagery and themes, representing a variety of media and forms.

The museum received 50 artworks from Nicely’s personal collection in 2021 and since then has been actively collecting additional pieces that support Nicely’s legacy as an artist and educator, advancing cultural awareness and promoting the arts in his native region. 

This funding will further support research …

2023-July-21-Social And Politically Engaged Art, University Marketing And Communication, East Tennessee State University

ETSU News

(July 21, 2023) Artists who speak through their work on the issues of the day are invited to enter the 2023 “FL3TCH3R Exhibit: Social & Politically Engaged Art” at East Tennessee State University.

This international juried exhibition will run from Oct. 2-Dec. 8 at the Reece Museum. Now in its 11^th year, this event represents the spirit of social and political movements of the U.S. and the world. Educator, artist and activist Adam DelMarcelle, who lost his brother to a fentanyl overdose, shares his message of the power of art to disrupt, resist and document human existence.

The …

Developing An In-Depth Understanding Of Patient And Caregiver Engagement Across Care Transitions From Hospital: Protocol For A Qualitative Study Exploring Experiences In Canada, Jacobi Elliott, Paula Van Wyk, Roy Butler, Justine L. Giosa, Joanie Sims Gould, Catherine E. Tong, Mary Margaret Taabazuing, Helen Johnson, Paige Coyne, Fallon Mitchell, Alexandra Whate, Anne Callon, Judith Carson, Paul Stolee

Public Health Sciences Articles

INTRODUCTION: Patient and caregiver engagement is critical, and often compromised, at points of transition between care settings, which are more common, and more challenging, for patients with complex medical problems. The consequences of poor care transitions are well-documented, both for patients and caregivers, and for the healthcare system. With an ageing population, there is greater need to focus on care transition experiences of older adults, who are often more medically complex, and more likely to require care from multiple providers across settings. The overall goal of this study is to understand what factors facilitate or hinder patient and caregiver engagement …

Adenomyosis: An Updated Review On Diagnosis And Classification, Gaby Moawad, Arrigo Fruscalzo, Youssef Youssef, Mira Kheil, Tala Tawil, Jimmy Nehme, Paul Pirtea, Benedetta Guani, Huda Afaneh, Jean Marc Ayoubi, Anis Feki

Obstetrics, Gynecology and Women's Health Services Articles

Adenomyosis is a commonly diagnosed benign condition characterized by the presence of ectopic endometrial glands within the underlying myometrium. The most common presenting signs and symptoms are abnormal uterine bleeding, chronic pelvic pain, and infertility. The clinical relevance of this condition is evident in both medical and surgical care. Histopathology and imaging studies are used for the diagnosis and classification of adenomyosis, which are hallmarks of the advancement of our ability to diagnose adenomyosis. Importantly, the diagnosis and classification of adenomyosis lacks standardization due to the nature of imaging techniques, features of adenomyosis, and the clinical spectrum of adenomyosis. We …

Unh's Nh Veterinary Diagnostic Lab Partners With Dod On Residency Program, Keith Testa

UNH Today Archive

No abstract provided.

Nanotechnology As A Foundational Tool To Combat Global Food Insecurity, Melanie Kah, Cristina Sabliov, Yi Wang, Jason C. White

Faculty Publications

With a global population racing toward 10 billion people in the next 25 years, the challenge to global food production, storage, and distribution will be immense. There are a range of technologies and strategies that could, at least in theory, be successfully applied to improve food security in a sustainable way. Nanotechnology is one such strategy that is being increasingly recognized as having great potential. Here, we present examples of how nanotechnology can be applied from farm to fork and help to improve availability, access, and utilization of food. We also discuss major challenges associated with efficient production and deployment …

The Role Of Gut Dysbiosis In The Loss Of Intestinal Immune Cell Functions And Viral Pathogenesis, Farzaneh Fakharian, Siva Thirugnanam, David A. Welsh, Woong Ki Kim, Jay Rappaport, Kyle Bittinger, Namita Rout

School of Medicine Faculty Publications

The gut microbiome plays a critical role in maintaining overall health and immune function. However, dysbiosis, an imbalance in microbiome composition, can have profound effects on various aspects of human health, including susceptibility to viral infections. Despite numerous studies investigating the influence of viral infections on gut microbiome, the impact of gut dysbiosis on viral infection and pathogenesis remains relatively understudied. The clinical variability observed in SARS-CoV-2 and seasonal influenza infections, and the presence of natural HIV suppressors, suggests that host-intrinsic factors, including the gut microbiome, may contribute to viral pathogenesis. The gut microbiome has been shown to influence the …

Press Pass For James Barber's Execution, Alabama Department Of Corrections

Execution Artifacts and Eyewitness Accounts

Lee Hedgepeth's press pass for James Barber's execution.

Lee Hedgepeth's Handwritten Notes From James Barber's Execution, Lee Hedgepeth

Execution Artifacts and Eyewitness Accounts

Journalist Lee Hedgepeth witnessed James Barber's execution on July 21st, 2023. This document comprises his handwritten notes on the execution.

2023-July-21-Etsu Scientists Part Of Groundbreaking Team Studying Massive Stars, University Marketing And Communication, East Tennessee State University

ETSU News

(July 21, 2023) – A team of scientists from around the world have launched a groundbreaking study aimed at analyzing the most massive stars near the Milky Way.

A pair of East Tennessee State University professors are part of this international team. From discoveries entirely new to science to books about little-known maladies, Ignace and Erba are members of an ETSU faculty that regularly generate cutting-edge scholarship.

“This study, and all the papers that will follow, will produce scores of scientific insights,” said ETSU’s Dr. Richard Ignace and Dr. Christi Erba, both members of the Department of Physics and …

Heat Transfer To Rolling Or Sliding Drops On Inclined Heated Superhydrophobic Surfaces, Joseph Merkley Furner

Theses and Dissertations

This thesis examines the time resolved heat transfer to drops rolling or sliding along inclined, subcritical heated non-wetting surfaces. Results were experimentally obtained using IR imaging for a smooth hydrophobic surface and post as well as rib structured superhydrophobic surfaces of varying solid fraction (f_s = 0.06 - 0.5). Tests were performed at varying inclination angle (α = 10, 15, 20, and 25°), drop volume (12, 20, 30, and 40 μL), and surface temperature (T_w = 50, 65, and 80 °C). Rib structured superhydrophobic surfaces were explored for drops moving parallel and perpendicular to the rib structures. The findings indicate …

Learning In A Crisis Moment: A Randomized Controlled Trial In Emergency Bystander Intervention, Caitlin Mcgaffick, Noor Gulrajani, Nan Kong, Nicole Adams

Purdue University Libraries Open Access Publishing Fund

Background

Opioid overdose is the leading cause of injury-related death in the United States. Individuals who overdose outside of clinical settings have more positive clinical outcomes when they receive naloxone, an opioid antagonist, from a bystander as an early intervention before emergency personnel arrive. However, there is a gap in knowledge about successful instantaneous learning and intervention in a real-life stressful environment. The objective of this study is to explore the efficacy of different instructional delivery methods for bystanders in a stressful environment. We aim to evaluate which methods are most effective for instantaneous learning, successful intervention, and improved clinical …

Carbon Nanotubes Animated, Nicholas Onyemeke

Chemistry Summer Fellows

In this project, I implemented the knowledge about carbon nanotubes into an animated short. The animated short is meant to simplify the research so that anyone can understand regardless of their background in science. The research I did was on how nanotubes can be used in the medical field as a measure to inhibit bacteria growth. A nanotube dye solution was synthesized to inoculate bacteria along with an antibiotic solution with the nanotubes. This was done to observe how well the nanotubes can inhibit bacteria growth without the need for a drug compared to the effectiveness when it has a …

The Routine Use Of Tympanometry To Prevent Unnecessary Antibiotics In Patients With Otalgia: An Evidence-Based Practice, Quality Improvement Project, Leslie Leffler

Graduate Theses, Dissertations, and Capstones

Abstract

Background: The use of Tympanometry to diagnosis Otitis Media with Effusion (OME) in adults is not routine practice in primary care, although it is supported by evidence and clinical practice guidelines. The misdiagnosis of OME frequently leads to inappropriate antibiotic prescribing, contributing to the rise in drug resistant infections.

Purpose: This evidence-based practice, quality improvement project sought to determine if the use of tympanometry by Family Nurse Practitioners (FNPs), to assess adults visiting primary care clinics, improved the accuracy of otitis media diagnoses and decreased unnecessary antibiotic therapy. The project also evaluated whether experience using the tympanometer …

Phylogeny And Taxonomy Of Genus Physaria In North America, Binoshi Hettihewa

Theses

Physaria is a genus of ~108 species belonging to family Brassicaceae that is predominantly distributed in Western North America, but one species occurs in Arctic Russia and Northern Canada and several species occur in South America. Regardless of the vast number of species in the genus, the genus lacks a well-resolved phylogeny representing many taxa, partially because phylogeny reconstruction is complicated by the fact that many species of Physaria vary in chromosome numbers and ploidy levels. In chapter 1, we review how polyploids are formed and become established and summarize what is known about variation in chromosome number and ploidy …

Design And Optimization Of Devices And Architectures For Neuromorphic Silicon Photonics, Matthew Van Niekerk

Theses

Neuromorphic photonics is an exciting field at the intersection of neuroscience, integrated photonics, and microelectronics. To realize large-scale neural network-inspired systems, we must have a toolbox of linear and nonlinear operators. Here, we review state of the art for integrated photonic linear operators, which can perform linear operations using interference or wavelength-division-multiplexing (WDM) techniques, and nonlinear operators, which perform nonlinear operations with a combination of photodetection and modulation. We present some devices that fit into the needed toolbox. A new type of directional coupler, using skin depth engineering of electromagnetic waves, suppresses optical crosstalk and eliminates the need for waveguide …

Rh 507-517 West 171 St Llc V. Antigua

All Decisions

The tenant's motion to reargue and for leave to conduct discovery regarding unexplained rent increases and the apartment's status as permanently exempt from rent regulation was granted. The court acknowledged the tenant's right to review the rental history beyond four years, finding ample need for discovery and directing the petitioner to produce documents requested within thirty days.

West 127th Street, Llc. V. Eshaq

All Decisions

In a holdover-nuisance case in the Civil Court of the City of New York, the court dismissed the case after finding that the notices provided by the landlord were insufficient to inform the tenant of how to cure the alleged breaches of lease obligations. The court emphasized the importance of specificity in predicate notices, especially in cases involving tenants with disabilities, and granted the tenant's motion to dismiss.

On Training Neurons With Bounded Compilations, Lance Kennedy

Master of Science in Computer Science Theses

Knowledge compilation offers a formal approach to explaining and verifying the behavior of machine learning systems, such as neural networks. Unfortunately, compiling even an individual neuron into a tractable representation such as an Ordered Binary Decision Diagram (OBDD), is an NP-hard problem. In this thesis, we consider the problem of training a neuron from data, subject to the constraint that it has a compact representation as an OBDD. Our approach is based on the observation that a neuron can be compiled into an OBDD in polytime if (1) the neuron has integer weights, and (2) its aggregate weight is bounded. …

Preclinical Characterization Of The Efficacy And Safety Of Biologic N‑001 As A Novel Pain Analgesic For Post‑Operative Acute Pain Treatment, Derek Allen, Samerender Nagam Hanumantharao, Rylie Mcdonell, Karen‑Amanda Irvine, Peyman Sahbaie, David Clark, Paul H. Blum

School of Biological Sciences: Faculty Publications

Inhibition of actin remodeling in nerves modulates action potential propagation and therefore could be used to treat acute pain. N-001 is a novel protein analgesic engineered from several C. Botulinum toxins. N-001 targets sensory neurons through ganglioside GT1b binding and ADP-ribosylates G-actin reducing actin remodeling. The activity and efficacy of N-001 was evaluated previously in vitro and in a mouse inflammatory pain model. To assess the relevance of N-001 for treatment of acute post-surgical pain, the current study evaluated the efficacy of N-001 in a mouse hind-paw incision model by periincisional and popliteal nerve block administration combined with mechanical …

One Formula For Non-Prime Numbers: Motivations And Characteristics, Mahmoud Mansour, Kamal Hassan Prof.

Basic Science Engineering

Primes are essential for computer encryption and cryptography, as they are fundamental units of whole numbers and are of the highest importance due to their mathematical qualities. However, identifying a pattern of primes is not easy. Thinking in a different way may get benefits, by considering the opposite side of the problem which means focusing on non-prime numbers. Recently, researchers introduced, the pattern of non-primes in two maximal sets while in this paper, non-primes are presented in one formula. Getting one-way formula for non-primes may pave the way for further applications based on the idea of primes.

Jackie Macmullan ’82 Reflects On Finding Her Voice At Unh, Scott Ripley

UNH Today Archive

No abstract provided.

College Students With Disabilities Are More Food Insecure, Nicholas Gosling

UNH Today Archive

No abstract provided.

Infographic: Reading Instruction Strategies Used In Year 4 Lessons In Australia, Dominique Russell

Teacher infographics

Recently released survey data from PIRLS 2021 (Progress in International Reading and Literacy Study) includes information on reading instruction strategies used in year 4 lessons. This infographic shows the percentage of Australian PIRLS 2021 students whose teachers reported using these strategies in every or almost every lesson.

A Development And Validation Of The Advance Planning Preparedness Scale (Apps), Renee Mcleod-Sordjan

Dissertations

Delayed advance care planning and costs of aggressive life sustaining treatments at end of life significantly contribute to the economic burden of healthcare in the United States. Dying trajectories, in most chronic conditions, have terminal prognostic uncertainties that do not address advance care planning by clinicians in a timely manner. Clinician and nursing barriers include perceptions of inappropriate timing, lack of skills in end-of-life communication and viewing readiness as a behavior rather than a death attitude. The purpose of this study is to develop and validate the measurement of psychological preparedness for ACP to aid in the understanding of readiness …

Homeobox Transcription Factor Hbxa Influences Expression Of Over One Thousand Genes In The Model Fungus Aspergillus Nidulans, Sandesh S. Pandit, Jinfang Zheng, Yanbin Yin, Sophie Lorber, Olivier Puel, Sourabh Dhingra, Eduardo A. Espeso, Ana M. Calvo

Department of Nutrition and Health Sciences: Faculty Publications

In fungi, conserved homeobox-domain proteins are transcriptional regulators governing development. In Aspergillus species, several homeobox-domain transcription factor genes have been identified, among them, hbxA/hbx1. For instance, in the opportunistic human pathogen Aspergillus fumigatus, hbxA is involved in conidial production and germination, as well as virulence and secondary metabolism, including production of fumigaclavines, fumiquinazolines, and chaetominine. In the agriculturally important fungus Aspergillus flavus, disruption of hbx1 results in fluffy aconidial colonies unable to produce sclerotia. hbx1 also regulates production of aflatoxins, cyclopiazonic acid and aflatrem. Furthermore, transcriptome studies revealed that hbx1 has a broad effect on the A. flavus …

Use Of Ketamine For Depression And Suicidality In Cancer And Terminal Patients: Review Of Current Data, Aderonke Oyetunji, Christian Huelga, Kailee Bunte, Rachel Tao, Val Bellman

Student Publications

Depression and suicidality are significant challenges faced by cancer patients, particularly those in advanced stages of the disease or nearing the end of life. Conventional antidepressant therapies often have limited effectiveness or delayed onset of action, making the exploration of alternative treatments crucial. The use of ketamine as a potential treatment for depression and suicidality in cancer and terminal patients has gained considerable attention in recent years. This review article aims to provide a comprehensive analysis of the current data regarding the efficacy and safety of ketamine in this specific population. This review presents an overview of clinical trials and …