Digital Commons Network^™

Splashing Of Large Helium Nanodroplets Upon Surface Collisions, Paul Martini, Simon Albertini, Felix Laimer, Miriam Meyer, Michael Gatchell, Olof E. Echt, Fabio Zappa, Paul Scheier

Faculty Publications

In the present work we observe that helium nanodroplets colliding with surfaces can exhibit splashing in a way that is analogous to classical liquids. We use transmission electron microscopy and mass spectrometry to demonstrate that neutral and ionic dopants embedded in the droplets are efficiently backscattered in such events. High abundances of weakly bound He-tagged ions of both polarities indicate a gentle extraction mechanism of these ions from the droplets upon collision with a solid surface. This backscattering process is observed for dopant particles with masses up to 400 kilodaltons, indicating an unexpected mechanism that effectively lowers deposition rates of …

Passion For Fashion, Christina Casinelli

UNH Today Archive

No abstract provided.

Cheryl Farmer, Oral History Interview, 2021, Matt Jones

Oral Histories

In 2021, Eastern Michigan University Archives lecturer Matt Jones began documenting the story of Ypsilanti’s Human Rights Ordinance #1279 in an effort to explore the ways in which local queer activism has evolved multi-generationally in Ypsilanti. What began as a refusal of service by a local print shop to a small EMU student group quickly turned into a years-long battle over who was deserving of basic human rights. To the LGBTQ activists and community members documented here, they had always been present in the community: working, paying taxes, painting their houses, mowing their lawns, attending council meetings, and even serving …

See You In The Funny Pages: Forms And Aesthetics Of Newspaper Comic Strips In Bill Watterson's Calvin And Hobbes, Jack Mallard

LSU Doctoral Dissertations

This project looks at how Bill Watterson’s aesthetics and his employment of the comics apparatus, as well as his advocacy for learning the history of the formal development (and decline) of the newspaper comic strip, influence Calvin and Hobbes’ approach to art, family, education, and other cultural topics. By adapting Thierry Groensteen’s theory of spatio-topia, a term describing comics’ ability to provoke meaning from how graphic, verbal, and structural elements inhabit space and relate to one another within space, I demonstrate how Bill Watterson’s quality as a comics artist comes as much from his ability to activate spatio-topic potentials …

Nutritional And Physiological Constraints Contributing To Limitations In Small Intestinal Starch Digestion And Glucose Absorption In Ruminants, Ronald J. Trotta, David L. Harmon, James C. Matthews, Kendall C. Swanson

Animal and Food Sciences Faculty Publications

Increased efficiency of nutrient utilization can potentially be gained with increased starch digestion in the small intestine in ruminants. However, ruminants have quantitative limits in the extent of starch disappearance in the small intestine. The objective is to explore the nutritional and physiological constraints that contribute to limitations of carbohydrate assimilation in the ruminant small intestine. Altered digesta composition and passage rate in the small intestine, insufficient pancreatic α-amylase and/or small intestinal carbohydrase activity, and reduced glucose absorption could all be potentially limiting factors of intestinal starch assimilation. The absence of intestinal sucrase activity in ruminants may be related to …

Systemic Racism: Patterns Of Black Disadvantage And White Advantage Linked To Slavery, Roy L. Brooks

San Diego Law Review

In this Article, I engage systemic racism in two ways. First, I discuss some of its current manifestations, Part II. In particular, I will offer powerful examples of systemic racism, Section A, and explain the link between slavery and extant systemic racism, Section B. Next, I analyze the forces in this country that sustain systemic racism well into the post-civil rights period, Part III. I will spend a fair amount of time examining socio-psychological paradigms and institutional practices or policies that perpetuate or contribute to manifestations of systemic racism. The former consists of various forms of racial bias, Section A, …

Explaining Deep Learning Models For Tabular Data Using Layer-Wise Relevance Propagation, Ihsan Ullah, Andre Rios, Vaibhov Gala, Susan Mckeever

Articles

Trust and credibility in machine learning models are bolstered by the ability of a model to explain its decisions. While explainability of deep learning models is a well-known challenge, a further challenge is clarity of the explanation itself for relevant stakeholders of the model. Layer-wise Relevance Propagation (LRP), an established explainability technique developed for deep models in computer vision, provides intuitive human-readable heat maps of input images. We present the novel application of LRP with tabular datasets containing mixed data (categorical and numerical) using a deep neural network (1D-CNN), for Credit Card Fraud detection and Telecom Customer Churn prediction use …

Levels Of Angiotensin-Converting Enzyme And Apolipoproteins Are Associated With Alzheimer’S Disease And Cardiovascular Diseases, Chun Xu, Debra Garcia, Yongke Lu, Kaysie Ozuna, Donald A. Adjeroh, Kesheng Wang

Health & Biomedical Sciences Faculty Publications

Angiotensin-converting enzyme-1 (ACE1) and apolipoproteins (APOs) may play important roles in the development of Alzheimer’s disease (AD) and cardiovascular diseases (CVDs). This study aimed to examine the associations of AD, CVD, and endocrine-metabolic diseases (EMDs) with the levels of ACE1 and 9 APO proteins (ApoAI, ApoAII, ApoAIV, ApoB, ApoCI, ApoCIII, ApoD, ApoE, and ApoH). Non-Hispanic white individuals including 109 patients with AD, 356 mild cognitive impairment (MCI), 373 CVD, 198 EMD and controls were selected from the Alzheimer’s Disease Neuroimaging Initiative (ADNI) dataset. Multivariable general linear model (GLM) was used to examine the associations. ApoE ε4 allele was associated with …

Energy Consumption Forecasting Using Machine Learning, Mahdi Mohammadigohari

Theses

Forecasting electricity demand and consumption accurately is critical to the optimal and costeffective operation system, providing a competitive advantage to companies. In working with seasonal data and external variables, the traditional time-series forecasting methods cannot be applied to electricity consumption data. In energy planning for a generating company, accurate power forecasting for the electrical consumption prediction, as a technique, to understand and predict the market electricity demand is of paramount importance. Their power production can be adjusted accordingly in a deregulated market. As data type is seasonal, Persistence Models (Naïve Models), Seasonal AutoRegressive Integrated Moving Averages with eXogenous regressors (SARIMAX), …

Sentiment Analysis Of News Tweets, Haya Fathim

Theses

Sentiment Analysis is a process of extracting information from a large amount of data and classifying them into different classes called sentiments. Python is a simple yet powerful, high-level, interpreted, and dynamic programming language, which is well known for its functionality of processing natural language data by using NLTK (Natural Language Toolkit). NLTK is a library of python, which provides a base for building programs and classification of data. NLTK also provides a graphical demonstration for representing various results or trends and it also provides sample data to train and test various classifiers respectively. Sentiment classification aims to automatically predict …

Evaluation Of Gpu Acceleration For Wrf–Sfire, Joshua Benz

Master's Projects

WRF–SFIRE is an open source, atmospheric–wildfire model that couples the WRF model with the level set fire spread model to simulate wildfires in real time. This model has many applications and more scientific questions can be asked and answered if the model can be run faster. Nvidia has put a lot of effort into easing the barrier of entry for accelerating applications with their tools to be run on GPUs. Various physical simulations have been successfully ported to utilize GPUs and have benefited from the speed increase. In this research, we take a look at WRF-SFIRE and try to use …

Explaining Differences In One Teacher’S Instruction Across Multiple Tracked Fifth-Grade Classes, Corey Webel, Kimberly A. Conner, Christina Sheffel

Faculty Publications

In this article, we describe the case of “Keri,” a fifth-grade teacher who had completed an Elementary Mathematics Specialist (EMS) certification program. Drawn from a larger study investigating the knowledge, beliefs, and practices of EMSs, Keri's case was unique in that she was teaching mathematics to four classes in a departmentalized structure, where students were placed into different classes according to perceived mathematics ability. Observations from the larger study revealed that Keri's instructional practices did not align with her reported beliefs and knowledge. To explore this deviation, we conducted a case study where we observed Keri's instruction across multiple classes …

Protocol For Escitalopram And Language Intervention For Subacute Aphasia (Elisa): A Randomized, Double Blind, Placebo-Controlled Trial, Melissa D. Stockbridge, Julius Fridriksson, Souvik Sen, Leonardo Bonilha

Faculty Publications

In this forthcoming multicenter, prospective, randomized, double-blind placebo-controlled trial, we will investigate the augmentative effects of a selective serotonin reuptake inhibitor, escitalopram, on language therapy in individuals with post-stroke aphasia. We hypothesize that, when combined with language therapy, daily escitalopram will result in greater improvement than placebo in an untrained picture naming task (Philadelphia Naming Test short form) administered one week after the end of language therapy. We also will examine whether escitalopram's effect on language is independent of its effect on depression, varies with lesion location, or is associated with increased functional connectivity within the left hemisphere. Finally, we …

Exciton Delocalization And Scaffold Stability In Bridged Nucleotide-Substituted, Dna Duplex-Templated Cyanine Aggregates, Simon K. Roy, Olga A. Mass, Donald L. Kellis, Christopher K. Wilson, John A. Hall, Bernard Yurke, William B. Knowlton

Electrical and Computer Engineering Faculty Publications and Presentations

Molecular excitons play a foundational role in chromophore aggregates found in light-harvesting systems and offer potential applications in engineered excitonic systems. Controlled aggregation of chromophores to promote exciton delocalization has been achieved by covalently tethering chromophores to deoxyribonucleic acid (DNA) scaffolds. Although many studies have documented changes in the optical properties of chromophores upon aggregation using DNA scaffolds, more limited work has investigated how structural modifications of DNA via bridged nucleotides and chromophore covalent attachment impact scaffold stability as well as the configuration and optical behavior of attached aggregates. Here we investigated the impact of two types of bridged nucleotides, …

Using Bioinformatics And Ncbi Tools To Sequence And Structure Analysis Of Transcription Factor 7 Like 2 Gene (Tcf7l2) In Iraqi Diabetic Mellitus Type Ii Patients, Batool Queen, Abbas Mohammed

Journal of Applied Sciences and Nanotechnology

In this paper, the study aimed to analyze the sequence and structure of Transcription Factor 7 Like 2 gene (TCF7L2) in Iraqi Diabetic Mellitus Type II (T2DM) Patients and was compared with standard sequence form National Center of Bioinformatics Tools (NCBI) using BLAST. Ten blood samples of (T2DM) Iraqi patients, was collected from Al-Mustansiriya University National Diabetes Centre in Baghdad Province/Iraq (17-65 year). DNA was extracted from whole blood of patients’ samples using the Quick-DNA™ Blood MiniPrep kit, then it was sent to Korea at Macrogen Corporartion Company, where they used automated DNA sequencing for sequence analysis. The results of …

A Case Of Drug-Induced Bullous Pemphigoid With An Isomorphic Response And Updated Review Of Koebnerization In Bullous Diseases, Austin Ambur, Rajiv Nathoo, Sadia Saeed

GME Publications

Bullous pemphigoid (BP) can be a challenging diagnosis as it can mimic a variety of other inflammatory conditions. An isomorphic response may be seen in a variety of cutaneous diseases; however, there is a paucity of reports associated with BP. We present a case of recurrent drug-induced BP with an isomorphic response to trauma in a 73-year-old Caucasian male. Bumetanide was determined to be the inciting cause of the initial disease. The patient was initially treated with prednisone tapers and topical steroids. Mycophenolate Mofetil was eventually started after numerous flares. He later developed isomorphic bullous lesions at the periphery of …

Development And Validation Of A Shortened And Practical Frailty Index For People With Intellectual Disabilities, J. D. Schoufour, A. Oppewal, M. C. Van Maurik, Thessa Hilgenkamp, R. G. Elbers, D. A.M. Maes-Festen

Physical Therapy Faculty Research

Background: There is no widely used instrument to detect frailty in people with intellectual disabilities (IDs). We aimed to develop and validate a shorter and more practical version of a published frailty index for people with IDs. Method: This study was part of the longitudinal ‘Healthy Ageing and Intellectual Disability’ study. We included 982 people with IDs aged 50 years and over. The previously developed and validated ID-Frailty Index consisting of 51 deficits was used as the basis for the shortened version, the ID-FI Short Form. Content of the ID-FI Short Form was based on statistics and clinical and practical …

V.58-4, 2021 Masthead

San Diego Law Review

No abstract provided.

Introduction: Racism Without Racists, Robert A. Schapiro

San Diego Law Review

This Symposium on Systemic Racism offers a timely review and analysis of an urgent and persistent problem plaguing the United States. Many of the narratives we offer about the history and trajectory of law and society emphasize progress with respect to racism and the struggle for equality. We note the milestones of racial progress: the Thirteenth Amendment’s abolition of slavery in 1865; the 1868 adoption of the Fourteenth Amendment with its command of “equal protection”; the Supreme Court’s 1954 decision in Brown v. Board of Education declaring state-sponsored racial segregation unconstitutional; the enactment of the Civil Rights Act of 1964, …

This Is The House That Law Built: A Systems Story Of Racism, Palma Joy Strand

San Diego Law Review

In this essay, I explore the system-ness of racism. A systems understanding of racism enables us to more fully comprehend the magnitude and depth of racism, its reach and rootedness. This systems understanding provides the foundation for some initial and overarching observations about law and systemic racism.

Think Nationally, Act Locally: Cities And The Struggle For Social Justice, Harold Mcdougall

San Diego Law Review

Liberals and progressives typically look to the national government to make policy aimed at achieving social justice. Historically, that is not without reason. As Professor Kathleen Morris of Golden Gate University School of Law put it in a recent email exchange, "social elites reached for the federal level in large part because the states and localities proved themselves to be genuinely terrifying to marginalized folks between 1860 and 1980.”

Few things remain constant in the struggle for social justice, however. The liberal and progressive national focus backfired as conservative and right-wing forces built power in state legislatures, enabling them to …

The Death Row Phenomenon: A Prohibition Against Torture, Cruel, Inhuman And Degrading Treatment Or Punishment, Nkem Adeleye

San Diego Law Review

Several debates on the legitimacy, constitutionality, and acceptability of the death penalty have arisen throughout the years. The death row phenomenon refers to the psychological effects on prisoners of being on death row for a prolonged period while awaiting an imminent execution under harsh conditions of confinement. Having been declared a violation of a customary norm of international law by several international tribunals and national courts, this Article explores the possibility of the death row phenomenon, as a legal concept, becoming widely accepted and ultimately preventing the execution of another category of offenders. The existence of a lack of judicial …

Eradicating Race-Based Health Disparities By Effectuating The Fair Housing Act's De-Segregation Intent, Parisa Ijadi-Maghsoodi

San Diego Law Review

This Article illustrates how Congress did not adopt this anti-segregation legislation in a vacuum. Rather, as the Supreme Court recently acknowledged, the FHA was a response to racial segregation. Congress enacted the legislation days after Dr. Martin Luther King Jr.’s assassination and on the heels of the Kerner Commission’s report, which identified segregation as the cause of unprecedented nationwide civil unrest.

Part II of this Article demonstrates how housing is a major determinant of health, identifies the extent to which our nation is segregated, and illustrates how segregation exacerbates health inequities among racial and ethnic lines. Part III presents the …

The Evolution Of Device-Assisted Enteroscopy: From Sonde Enteroscopy To Motorized Spiral Enteroscopy, Freddy Nehme, Hermant Goyal, Abhilash Perisetti Md, Ben Tharian, Neil Sharma Md, Tony C. Tham, Rajiv Chhabra

PCI Publications and Projects

THIS ARTICLE IS PART OF THE RESEARCH TOPIC: Recent Updates in Advanced Gastrointestinal Endoscopy

The introduction of capsule endoscopy in 2001 opened the last “black box” of the gastrointestinal tract enabling complete visualization of the small bowel. Since then, numerous new developments in the field of deep enteroscopy have emerged expanding the diagnostic and therapeutic armamentarium against small bowel diseases. The ability to achieve total enteroscopy and visualize the entire small bowel remains the holy grail in enteroscopy. Our journey in the small bowel started historically with sonde type enteroscopy and ropeway enteroscopy. Currently, double-balloon enteroscopy, single-balloon enteroscopy, and spiral …

Las Vegas Review-Journal V. City Of Henderson, 137 Nev. Adv. Op. (Dec. 23, 2021), Kaitlin Mccormick-Huhn

Nevada Supreme Court Summaries

District courts must apply the catalyst theory to determine whether a party prevails in litigation related to public records. A district court abuses its discretion when it fails to consider all five factors under Las Vegas Metropolitan Police Department v. Center for Investigative Reporting, Inc., 136 Nev. 122, 460 P.3d 952 (2020) (“CIR” factors). Courts must make proper findings for each of the five factors and balance the factors to determine whether a party prevailed.

Cerebral Perfusion And Sensory Testing Results Differ In Interstitial Cystitis/Bladder Pain Syndrome Patients With And Without Fibromyalgia: A Site-Specific Mapp Network Study, Georg Deutsch, Hrishikesh Deshpande, H Henry Lai, Jason J Kutch, Timothy J Ness

Open Access Publications

Purpose: Fibromyalgia is a common co-morbidity in patients with interstitial cystitis/bladder pain syndrome. Quantitative sensory testing measures and regional cerebral blood flow measures have been noted to differ from healthy controls in both subjects with fibromyalgia and those with interstitial cystitis when studied independently. The present study examined such measures in subjects with the diagnosis of interstitial cystitis both with and without the co-diagnosis of fibromyalgia to determine whether differences in these measures may be associated with co-morbidity.

Patients and Methods: Female subjects with the diagnosis of interstitial cystitis with (n = 15) and without (n = 19) the co-diagnosis …

The Effect Of Foreign Direct Investment On Colombia’S Economic Growth And The Role Of Human Capital: Does Foreign Direct Investment Foster Growth?, Jean K. Plantin

Master's Theses

Abstract: Since the pioneering work of John H. Dunning on the role of foreign direct investment (FDI) in the economic growth of the United Kingdom, many experts have debated the growth effect of FDI in an economy. This study investigated the impact of FDI on Colombia’s economic growth from 1990 to 2019. Moreover, it explored whether the Colombian economy has benefited from positive spillover from FDIs. Additionally, the paper examined how the stock level of human capital conditioned the effect of FDI on GDP per capita growth. To this end, the analysis separated tertiary enrollments from the human capital …

Rufus R. Lee

African American Funeral Programs

Rufus-R_Lee.pdf - Funeral program for Rufus R. Lee

Childcare Remains Out Of Reach For Millions In 2021, Leading To Disproportionate Job Losses For Black, Hispanic, And Low-Income Families, Jonathan Koltai, Jess Carson, Tyrus Parker, Rebecca Glauber

Carsey Publications

Using data from the U.S. Census Bureau’s Household Pulse Survey, collected in late summer through the fall of 2021, this brief documents recent racial and income disparities in reports of inadequate access to childcare and identifies the employment-related consequences of these shortages.

The authors find that, in Fall 2021, about 5 million U.S. households had a child under age 12 who was unable to attend childcare as a result of it being closed, unavailable, unaffordable, or because parents were concerned about their child’s safety in the past month. Black and low-income households were more likely to experience inadequate childcare access. …

Growth In Achondroplasia Including Stature, Weight, Weight-For-Height And Head Circumference From Clarity: Achondroplasia Natural History Study-A Multi-Center Retrospective Cohort Study Of Achondroplasia In The Us, Julie E Hoover-Fong, Kerry J Schulze, Adekemi Y Alade, Michael B Bober, Ethan Gough, S Shahrukh Hashmi, Jacqueline T Hecht, Janet M Legare, Mary Ellen Little, Peggy Modaff, Richard M Pauli, David F Rodriguez-Buritica, Maria E Serna, Cory Smid, Chengxin Liu, John Mcgready

Faculty, Staff and Student Publications

BACKGROUND: Achondroplasia is the most common genetic skeletal disorder causing disproportionate short stature/dwarfism. Common additional features include spinal stenosis, midface retrusion, macrocephaly and a generalized spondylometaphyseal dysplasia which manifest as spinal cord compression, sleep disordered breathing, delayed motor skill acquisition and genu varus with musculoskeletal pain. To better understand the interactions and health outcomes of these potential complications, we embarked on a multi-center, natural history study entitled CLARITY (achondroplasia natural history study). One of the CLARITY objectives was to develop growth curves (length/height, weight, head circumference, weight-for-height) and corresponding reference tables of mean and standard deviations at 1 month increments …