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2021

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Safety Department Officers' Perceptions: Concealed Carry And The Imposed Risk On Campus, Alaina R. Adkins-Armstrong Aug 2021

Safety Department Officers' Perceptions: Concealed Carry And The Imposed Risk On Campus, Alaina R. Adkins-Armstrong

Doctor of Education (EdD)

A small number of studies have explored community college safety officers’ perceptions regarding concealed carry on campuses. This understudied topic demands attention as the number of concealed handgun permits increased nationally for the third year in a row (Crime Prevention Research Center, 2021). Data suggests that within the 34 states that require a concealed carry permit, the number of Americans carrying stands at 18.66 million, a 304% increase since 2007 (Crime Prevention Research Center, 2021). As a result of recent state legislation and court decisions, ten states have provisions allowing for concealed carry on public campuses of higher education: Arkansas, …

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Assessing The Efficacy Of Bacteriological Analytical Manual (Bam) Enrichment Broths For Detection Of Salmonella Spp. In Meat Analogs, Georgia Sampson Aug 2021

Assessing The Efficacy Of Bacteriological Analytical Manual (Bam) Enrichment Broths For Detection Of Salmonella Spp. In Meat Analogs, Georgia Sampson

Food Science (MS) Theses

Plant-based meat alternatives are gaining popularity as the number of market options increases. However, the recent appearance of these products on the market post-dates the validation of the current approach for isolating Salmonella from meat analogs. Therefore, the objective of this study was to compare the efficacy of the currently used Bacteriological Analytical Manual (BAM) pre-enrichment broth (lactose broth) with two additional broths (universal pre-enrichment broth and buffered peptone water) for the detection of Salmonella in five plant-based burger products. Each burger product was spiked with a Salmonella serotype (S. Enteritidis or S. Agona) that has previously been linked …

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The Impact Of Processing On The Content And Composition Of Bovine Milk Extracellular Vesicles, Anna Colella Aug 2021

The Impact Of Processing On The Content And Composition Of Bovine Milk Extracellular Vesicles, Anna Colella

Food Science (MS) Theses

Bovine milk (BM)-based formula is an alternative for many newborns who do not consume human milk. BM contains extracellular vesicles (EVs), bioactive compounds involved in intercellular communication which regulate critical developmental processes in early life. It was hypothesized that the industrial processing of raw BM affected the content and composition of BM EVs. It is critical to understand how industrial processing affects EVs in BM since changes in the content and composition may attenuate the functions of these bioactive compounds in human health. EVs from raw BM were isolated and characterized in accordance with the Minimal Information for Studies of …

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Using Free And Open Source Software To Teach University Gis Courses Online: Lessons Learned During A Pandemic, Sterling Quinn Aug 2021

Using Free And Open Source Software To Teach University Gis Courses Online: Lessons Learned During A Pandemic, Sterling Quinn

Geography Faculty Scholarship

During the remote learning necessitated by the COVID-19 pandemic, university GIS students did not always have home access to the kinds of software and hardware that they would ordinarily get in their on-campus lab facilities. In this situation, the free and cross-platform nature of FOSS opened the door for some students to continue their GIS education uninterrupted. In this article, I describe how one university allowed students to choose FOSS such as QGIS, PostGIS, and GeoDa as alternatives to proprietary software in upper-division GIS coursework. These were used to teach techniques such as point pattern analysis, visibility analysis, hydrological modeling, …

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Learning-Based Modeling Of Weather And Climate Events Related To El Niño Phenomenon Via Differentiable Programming And Empirical Decompositions, Justin Le Aug 2021

Learning-Based Modeling Of Weather And Climate Events Related To El Niño Phenomenon Via Differentiable Programming And Empirical Decompositions, Justin Le

Computational and Data Sciences (PhD) Dissertations

This dissertation is the accumulation of the application of adaptive, empirical learning-based methods in the study and characterization of the El Niño Southern Oscillation. In specific, it focuses on ENSO’s effects on rainfall and drought conditions in two major regions shown to be linked through the strength of the dependence of their climate on ENSO: 1) the southern Pacific Coast of the United States and 2) the Nile River Basin. In these cases, drought and rainfall are tied to deep economic and social factors within the region. The principal aim of this dissertation is to establish, with scientific rigor, an …

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Exploring Behaviors Of Software Developers And Their Code Through Computational And Statistical Methods, Elia Eiroa Lledo Aug 2021

Exploring Behaviors Of Software Developers And Their Code Through Computational And Statistical Methods, Elia Eiroa Lledo

Computational and Data Sciences (PhD) Dissertations

As Artificial Intelligence (AI) increasingly penetrates all aspects of society, many obstacles emerge. This thesis identifies and discusses the issues facing Computer Vision and significant deficiencies in the Software Development Life-cycle that need to be resolved to facilitate the evolution toward true artificial intelligence. We explicitly review the concepts behind Convolutional Neural Network (CNN) models, the benchmark for computer vision. Chapter 2 highlights the mechanisms that have popularized CNNs while also specifying significant gaps that could garner the model inadequate for future use in safety-critical systems. We put forward two main limitations. Namely, CNNs do not use lack of information …

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Mitophagy Protein Pink1 Suppresses Colon Tumor Growth By Metabolic Reprogramming Via P53 Activation And Reducing Acetyl-Coa Production, Kunlun Yin, Jordan Lee, Zhaoli Liu, Hyeoncheol Kim, David R Martin, Dandan Wu, Meilian Liu, Xiang Xue Aug 2021

Mitophagy Protein Pink1 Suppresses Colon Tumor Growth By Metabolic Reprogramming Via P53 Activation And Reducing Acetyl-Coa Production, Kunlun Yin, Jordan Lee, Zhaoli Liu, Hyeoncheol Kim, David R Martin, Dandan Wu, Meilian Liu, Xiang Xue

Pathology Research and Scholarship

Colorectal cancer (CRC) is the third leading cause of cancer-related deaths in the US. Understanding the mechanisms of CRC progression is essential to improve treatment. Mitochondria is the powerhouse for healthy cells. However, in tumor cells, less energy is produced by the mitochondria and metabolic reprogramming is an early hallmark of cancer. The metabolic differences between normal and cancer cells are being interrogated to uncover new therapeutic approaches. Mitochondria targeting PTEN-induced kinase 1 (PINK1) is a key regulator of mitophagy, the selective elimination of damaged mitochondria by autophagy. Defective mitophagy is increasingly associated with various diseases including CRC. However, a …

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Cd44 Engagement Enhances Acute Myeloid Leukemia Cell Adhesion To The Bone Marrow Microenvironment By Increasing Vla-4 Avidity, Julia C. Gutjahr, Elisabeth Bayer, Xiaobing Yu, Julia M. Laufer, Jan P. Höpner, Suzana Tesanovic, Andrea Härzschel, Georg Auer, Tanja Rieß, Astrid Salmhofer, Eva Szenes, Theresa Haslauer, Valerie Durand-Onayli, Andrea Ramspacher, Sandra P. Pennisi, Marc Artinger, Nadja Zaborsky, Alexandre Chigaev, Fritz Aberger, Daniel Neureiter, Lisa Pleyer, Daniel F. Legler, Veronique Orian-Rousseau, Richard Greil, Tanja N. Hartmann Aug 2021

Cd44 Engagement Enhances Acute Myeloid Leukemia Cell Adhesion To The Bone Marrow Microenvironment By Increasing Vla-4 Avidity, Julia C. Gutjahr, Elisabeth Bayer, Xiaobing Yu, Julia M. Laufer, Jan P. Höpner, Suzana Tesanovic, Andrea Härzschel, Georg Auer, Tanja Rieß, Astrid Salmhofer, Eva Szenes, Theresa Haslauer, Valerie Durand-Onayli, Andrea Ramspacher, Sandra P. Pennisi, Marc Artinger, Nadja Zaborsky, Alexandre Chigaev, Fritz Aberger, Daniel Neureiter, Lisa Pleyer, Daniel F. Legler, Veronique Orian-Rousseau, Richard Greil, Tanja N. Hartmann

Pathology Research and Scholarship

Adhesive properties of leukemia cells shape the degree of organ infiltration and the extent of leukocytosis. CD44 and the integrin VLA-4, a CD49d/CD29 heterodimer, are important factors of progenitor cell adhesion in bone marrow (BM). Here, we report their cooperation in acute myeloid leukemia (AML) by a novel non-classical CD44-mediated way of inside-out VLA-4 activation. In primary AML BM samples from patients and the OCI-AML3 cell line, CD44 engagement by hyaluronan induced inside-out activation of VLA-4 resulting in enhanced leukemia cell adhesion on VCAM-1. This was independent from VLA-4 affinity regulation but based on ligand-induced integrin clustering on the cell …

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Rapid Isolation And Quantification Of Exosome And Lentivirus By Hydrophobic Interaction Chromatography On A Polyester Capillary-Channeled Polymer Fiber Stationary Phase, Sisi Huang Aug 2021

Rapid Isolation And Quantification Of Exosome And Lentivirus By Hydrophobic Interaction Chromatography On A Polyester Capillary-Channeled Polymer Fiber Stationary Phase, Sisi Huang

All Dissertations

Exosomes are vesicles secreted by cells having a size range from 30-150 nm and carrying genetic materials that are important for intercellular functions. Besides, mounting evidence suggests that tumor cells secrete more exosomes than normal cells making it important to quantify exosomes as well. Thus, it is important to be able to efficiently isolate and quantify exosomes for potential use in clinical diagnostics, as well as to develop a deeper understanding of their role in intercellular processes. Apart from exosomes, Lentivirus is another bioparticle that has drawn great attention from researchers. Lentivirus is a genus of retroviruses with a size …

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Partnering With Archivists To Process The Manuscript Collection Present At The Marshall University Herbarium, Pamela Puppo, Lori Thompson Aug 2021

Partnering With Archivists To Process The Manuscript Collection Present At The Marshall University Herbarium, Pamela Puppo, Lori Thompson

Biological Sciences Faculty Research

The Marshall University Herbarium (MUHW) is located on the third floor of the Science Building at Marshall University in Huntington, West Virginia, United States. It was founded in the 1930's by Dr. Frank A. Gilbert when Marshall was still Marshall College. Today, MUHW is the second largest herbarium in West Virginia with about 50,000 specimens, including 20 types. Mostly composed of vascular plants, the herbarium also contains small collections of non-vascular plants, fungi, algae, fossils, and some ethnobotanical material, mainly brought from Ecuador by one of the former curators, Dr. Dan Evans between the 1980's and 2000's. Apart from these …

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Biodiversity Of Marine Microbes Is Safeguarded By Phenotypic Heterogeneity In Ecological Traits, Susanne Menden-Deuer, Julie Rowlett, Medet Nursultanov, Sinead Collins, Tatiana Rynearson Aug 2021

Biodiversity Of Marine Microbes Is Safeguarded By Phenotypic Heterogeneity In Ecological Traits, Susanne Menden-Deuer, Julie Rowlett, Medet Nursultanov, Sinead Collins, Tatiana Rynearson

Graduate School of Oceanography Faculty Publications

Why, contrary to theoretical predictions, do marine microbe communities harbor tremendous phenotypic heterogeneity? How can so many marine microbe species competing in the same niche coexist? We discovered a unifying explanation for both phenomena by investigating a non-cooperative game that interpolates between individual-level competitions and species-level outcomes. We identified all equilibrium strategies of the game. These strategies represent the probability distribution of competitive abilities (e.g. traits) and are characterized by maximal phenotypic heterogeneity. They are also neutral towards each other in the sense that an unlimited number of species can co-exist while competing according to the equilibrium strategies. Whereas prior …

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Usa Libraries Newsletter, July/August 2021, Usa Libraries Aug 2021

Usa Libraries Newsletter, July/August 2021, Usa Libraries

USA Libraries Newsletter

USA Libraries Newsletter for July/August 2021

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Designing Reactive Oxygen Species Producing Materials For Cancer And Wastewater Treatments, Nil Kanatha Pandey Aug 2021

Designing Reactive Oxygen Species Producing Materials For Cancer And Wastewater Treatments, Nil Kanatha Pandey

Physics Dissertations - Archive

This dissertation is focused on using nanotechnology to improve conventional photodynamic therapy (PDT) and advanced oxidation processes (AOPs) for cancer and wastewater treatments, respectively. Even though PDT has a great potential for cancer treatment, the insufficient penetration depth of the external light source and hypoxic nature of the tumor microenvironment severely hinder PDT’s applications in clinical settings. Fortunately, microwaves (MWs) offer a potential opportunity to overcome these limitations. In the first part of the dissertation, a facile synthesis method of copper-cysteamine (Cu-Cy) nanoparticles is discussed, and their reactive oxygen species (ROS) production and cancer cell killing performances upon MW exposure …

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The Performance Of Elementary Preservice Student Teachers Based On Interdisciplinary Curriculum Design, Ying-Feng Wang Aug 2021

The Performance Of Elementary Preservice Student Teachers Based On Interdisciplinary Curriculum Design, Ying-Feng Wang

University of South Florida (USF) M3 Publishing

The study was aimed at exploring the performance exhibited by preservice student teachers in interdisciplinary curriculum design for elementary science in Taiwan. The subjects are eighty elementary preservice teachers from the National Metropolitan University. They designed integrated science curriculum and instruction by incorporating what they learned from the Elementary Science Methods course. The lesson plans, mind maps, artwork and feedback performed by the preservice student teachers were collected for data analyses. The findings indicated that eighty percent of preservice student teachers exhibited a high degree of interest in science instructional planning across different disciplines. They presented science lesson planning with …

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Systematic Review Of Artificial Intelligence In Higher Education (2000-2020) And Future Research Directions, Rajat Gera, Priyanka Chadha Aug 2021

Systematic Review Of Artificial Intelligence In Higher Education (2000-2020) And Future Research Directions, Rajat Gera, Priyanka Chadha

University of South Florida (USF) M3 Publishing

The goal of this study is to synthesize the findings, methodology and research themes of peer reviewed studies on Artificial Intelligence in higher education, published between 2000 to 2020. Twenty-nine articles were selected for review by following the PRISMA approach. The demographical and thematic trends suggest that most research is skewed towards few geographical locations (USA, Europe, India, China, Hong-Kong) and recent time periods (2018-2020) and scattered across publications from varied disciplinary traditions. Taiwan and United States contributed most to the number of studies, with 2017 being the most fruitful year. Vectors as well as decision trees were the most …

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Teaching Students How To Code Qualitative Data: An Experiential Activity Sequence For Training Novice Educational Researchers, Jennifer E. Lineback Aug 2021

Teaching Students How To Code Qualitative Data: An Experiential Activity Sequence For Training Novice Educational Researchers, Jennifer E. Lineback

University of South Florida (USF) M3 Publishing

Coursework on qualitative research methods is common in many collegiate departments, including psychology, nursing, sociology, and education. Instructors for these courses must identify meaningful activities to support their students’ learning of the domain. This paper presents the components of an experiential activity sequence centered on coding and coding scheme development. Each of the three component activities of this sequence is elaborated, as are the students’ experiences during their participation in the activities. Additionally, the issues concerning coding and coding scheme development that typically emerge from students’ participation in these activities are discussed. Results from implementations of both in-person (face-to-face) and …

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The Effect Of Covid-19 Phobia On Holiday Intention, Halil Akmese, Ali Ilgaz Aug 2021

The Effect Of Covid-19 Phobia On Holiday Intention, Halil Akmese, Ali Ilgaz

University of South Florida (USF) M3 Publishing

Since the day of human existence, millions of people have traveled from their places to different regions for many reasons. A number of negative factors such as war, natural disasters and epidemics damaged this ongoing dynamic structure of tourism with varying extensions. The new type of coronavirus (Covid-19) epidemic that emerged in December 2019 has also affected tourism activities and individuals' intentions and motivations to go on holiday. The main purpose of this research is to measure the effect of Covid-19 phobia on individuals' holiday intentions. The sample of the study was 388 people. In the research, a questionnaire form …

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Foot-Ball! Turning Colombian Boys Into Patriotic Men: How Sport And Education Developed With Early Twentieth-Century Colombian Nationalism, Brandon Todd Blakeslee Aug 2021

Foot-Ball! Turning Colombian Boys Into Patriotic Men: How Sport And Education Developed With Early Twentieth-Century Colombian Nationalism, Brandon Todd Blakeslee

History Dissertations - Archive

In 1948 a collection of ten football (soccer) teams from across Colombia joined together to form the División Mayor (Major League) the culmination of a thirty-year-long process to form a national league. Colombian sports enthusiasts were not motivated by their love of the game, but rather saw football, and sports in general, as a means to modernize their country. Journalists and enthusiasts wrote that the practice of sport, as part of physical education programs or participating in the spectacle of a match were essential to the “modern man” and “modern women.” Colombian nationalists also embraced sport, and a national league, …

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Tuning The Solubility, Cellular-Uptake And Activity Of Microtubule Stabilizing Ruthenium Polypyridyl Complexes, Melissa Marie Reardon Aug 2021

Tuning The Solubility, Cellular-Uptake And Activity Of Microtubule Stabilizing Ruthenium Polypyridyl Complexes, Melissa Marie Reardon

Chemistry & Biochemistry Theses - Archive

Many Ru(II) Polypyridyl Complexes (RPCs) are being investigated as they show potent cytotoxicity and acceptable toleration in animals. Some of these RPCs are thought to target DNA and/or mitochondria in cells. Recently, [Ru(dip)3]2+ (dip= 4,7-diphenylphenanthroline) with cytotoxicity ranging from 1-4 µM, has shown to target microtubules (MTs) and exhibit strong microtubule stabilizing activity (MSA). Determination of [Ru(dip)3]2+:MT stoichiometry was difficult due to poor solubility. Therefore, to study this new metallo-organic target, a less lipophilic RPC is needed to enhance solubility, while still achieving cytotoxicity. The purpose of this thesis is to test the following hypothesis. We postulate that by systematically …

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Diabetes And Physical Activity Among Saudi Women, Zainab Mohammed H Alyousef Aug 2021

Diabetes And Physical Activity Among Saudi Women, Zainab Mohammed H Alyousef

Nursing Dissertations - Archive

Given the fact that Saudi women with DM have more obesity but lower levels of physical activity compared to men, and have additional cultural barriers to physical activity, new interventions are needed. Home-based interventions would be ideal as the women would not need to rely on transportation to a gymnasium or park for exercise. Although, home-based interventions are relatively low-cost, for both the patient and the healthcare system, no studies were found in which researchers tested an exercise intervention in Saudi women with DM delivered at home using the Internet. The purpose of this proposed study will be to evaluate …

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Glucose Gel As A Treatment For Neonatal Hypoglycemia, Karen Christine Stanzo Aug 2021

Glucose Gel As A Treatment For Neonatal Hypoglycemia, Karen Christine Stanzo

Nursing Dissertations - Archive

This article-based dissertation consists of two complete manuscripts related to oral glucose gel, which is used to treat neonatal hypoglycemia (NH). In the first manuscript, a pre and post-intervention retrospective study was completed to examine the effects of the introduction of glucose gel on the exclusive breastfeeding rate and the admission rate to the neonatal intensive care unit (NICU) on neonates over 35 weeks gestation who were at risk for NH in a mother-baby unit of a Baby-Friendly hospital. There were 198 newborns in the pre-intervention sample and 203 in the post-intervention sample. The exclusive breastfeeding rates in the pre-intervention …

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Wi-Fi-Based Indoor Localization Using Model-Based And Data-Driven Approaches, Ayoub Idelhaj Aug 2021

Wi-Fi-Based Indoor Localization Using Model-Based And Data-Driven Approaches, Ayoub Idelhaj

Electrical Engineering Theses - Archive

This thesis investigates model-based and data-driven approaches for indoor localization using the Received Signal Strength Indicator (RSSI) of Wi-Fi signals. We study multiple model-based indoor localization approaches, including the free space path loss model, the log-distance path loss model, the International Telecommunication Union (ITU) model, and a nonlinear regression model. We examine their indoor localization accuracy using raw RSSI values, and filter RSSI values passed through a Moving Average filter and a Kalman filter. For data driven approaches, we employ a family of Extreme Learning Machine (ELM) algorithms including Basic-ELM, Online Sequential-ELM (OS-ELM), Hierarchical-ELM (H-ELM), and Kernel-ELM (K-ELM), to find …

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Exploring Microbiome Functional Dynamics Through Space And Time With Trait-Based Theory, Leonora S. Bittleston, Jessica R. Bernardin Aug 2021

Exploring Microbiome Functional Dynamics Through Space And Time With Trait-Based Theory, Leonora S. Bittleston, Jessica R. Bernardin

Biology Faculty Publications and Presentations

Microbiomes play essential roles in the health and function of animal and plant hosts and drive nutrient cycling across ecosystems. Integrating novel trait-based approaches with ecological theory can facilitate the prediction of microbial functional traits important for ecosystem functioning and health. In particular, the yield-acquisition-stress (Y-A-S) framework considers dominant microbial life history strategies across gradients of resource availability and stress. However, microbiomes are dynamic, and spatial and temporal shifts in taxonomic and trait composition can affect ecosystem functions. We posit that extending the Y-A-S framework to microbiomes during succession and across biogeographic gradients can lead to generalizable rules for how …

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Breed And Heterotic Effects For Mature Weight In Beef Cattle, Madeline J. Zimmermann, Larry A. Kuehn, Matthew L. Spangler, R. M. Thallman, Warren M. Snelling, Ronald M. Lewis Aug 2021

Breed And Heterotic Effects For Mature Weight In Beef Cattle, Madeline J. Zimmermann, Larry A. Kuehn, Matthew L. Spangler, R. M. Thallman, Warren M. Snelling, Ronald M. Lewis

Department of Animal Science: Faculty Publications

Cow mature weight (MWT) is heritable and affects the costs and efficiency of a breeding operation. Cow weight is also influenced by the environment, and the relationship between the size and profitability of a cow varies depending on production system. Producers, therefore, need tools to incorporate MWT in their selection of cattle breeds and herd replacements. The objective of this study was to estimate breed and heterotic effects for MWT using weight-age data on crossbred cows. Cow's MWT at 6 yr was predicted from the estimated parameter values-asymptotic weight and maturation constant (k)-from the fit of the Brody function to …

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Gpr37 Modulates Progenitor Cell Dynamics In A Mouse Model Of Ischemic Stroke, Sharon Owino, Michelle M. Giddens, Jessie G. Jiang, Trang Kimberly T. Nguyen, Fu Hung Shiu, Trisha Lala, Marla Gearing, Myles R. Mccrary, Xiaohuan Gu, Ling Wei, Shan P. Yu, Randy A. Hall Aug 2021

Gpr37 Modulates Progenitor Cell Dynamics In A Mouse Model Of Ischemic Stroke, Sharon Owino, Michelle M. Giddens, Jessie G. Jiang, Trang Kimberly T. Nguyen, Fu Hung Shiu, Trisha Lala, Marla Gearing, Myles R. Mccrary, Xiaohuan Gu, Ling Wei, Shan P. Yu, Randy A. Hall

Neuroscience: Faculty Publications

The generation of neural stem and progenitor cells following injury is critical for the function of the central nervous system, but the molecular mechanisms modulating this response remain largely unknown. We have previously identified the G protein-coupled receptor 37 (GPR37) as a modulator of ischemic damage in a mouse model of stroke. Here we demonstrate that GPR37 functions as a critical negative regulator of progenitor cell dynamics and gliosis following ischemic injury. In the central nervous system, GPR37 is enriched in mature oligodendrocytes, but following injury we have found that its expression is dramatically increased within a population of Sox2-positive …

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In Re: Huping Hu: Quantum Entanglement, Medical Innovation, And Patentability On The Scientific “Fringe”., Christopher M. Holman Aug 2021

In Re: Huping Hu: Quantum Entanglement, Medical Innovation, And Patentability On The Scientific “Fringe”., Christopher M. Holman

Faculty Works

In a recently issued non-precedential decision, In re Huping Hu, the Federal Circuit affirmed the PTO’s rejection of patent claims based on the incredible nature, and presumed inoperability, of the claimed invention. The would-be inventors, a husband-and-wife team both having have PhDs from the University of Illinois at Champaign-Urbana, claim to have discovered how to harness “quantum entanglement” to achieve “non-local” manipulation of water, and even more fantastically, manipulation of a human subject that has ingested the water. For example, they assert that they can quantum entangle a sample of water, divide the water into two portions, and have a …

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The Role Of Video Game Play, Gender Roles, And Career Decision Self-Efficacy In Development Of Stem Career Interests & Motivation, Michael Saunders Aug 2021

The Role Of Video Game Play, Gender Roles, And Career Decision Self-Efficacy In Development Of Stem Career Interests & Motivation, Michael Saunders

Doctoral Dissertations

The gender wage gap, disadvantaging working women, continues to grow despite progress toward women’s rights and occupational equity. With the world economy prioritizing growth in technological industries, the underrepresentation of women in science, technology, engineering, and mathematics (STEM) fields perpetuates systemic gender inequity. Further, given traditional social gender roles, women and girls may be less likely than boys and men to pursue STEM careers. Though specialized programs seek to grow the number of girls and young women engaged in STEM-related education and prepare them for the growing demand for STEM laborers, these programs are regional, seasonal, and not widely available …

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Pervasive Changes In Stream Intermittency Across The United States, Kendra E. Kaiser Aug 2021

Pervasive Changes In Stream Intermittency Across The United States, Kendra E. Kaiser

Geosciences Faculty Publications and Presentations

Non-perennial streams are widespread, critical to ecosystems and society, and the subject of ongoing policy debate. Prior large-scale research on stream intermittency has been based on long-term averages, generally using annually aggregated data to characterize a highly variable process. As a result, it is not well understood if, how, or why the hydrology of non-perennial streams is changing. Here, we investigate trends and drivers of three intermittency signatures that describe the duration, timing, and dry-down period of stream intermittency across the continental United States (CONUS). Half of gages exhibited a significant trend through time in at least one of the …

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Trauma-Informed Care, Heather Forkey, Moira Szilagyi, Erin T. Kelly, James Duffee, Sarah H. Springer, Moira Szilagyi, Heather Forkey, Kristine Fortin, Mary Booth Vaden Greiner, Todd J. Ochs, Anu N. Partap, Linda Davidson Sagor, Deborah L. Shropshire, Jonathan D. Thackeray, Douglas Waite, Lisa Weber Zetley Aug 2021

Trauma-Informed Care, Heather Forkey, Moira Szilagyi, Erin T. Kelly, James Duffee, Sarah H. Springer, Moira Szilagyi, Heather Forkey, Kristine Fortin, Mary Booth Vaden Greiner, Todd J. Ochs, Anu N. Partap, Linda Davidson Sagor, Deborah L. Shropshire, Jonathan D. Thackeray, Douglas Waite, Lisa Weber Zetley

Pediatrics Faculty Publications

No abstract provided.

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Emotional Labour In The Lifeworld Of Indian Hospitality Employees: A Phenomenological Inquiry, Sanjay Bhattacharya, Hirak Dasgupta Aug 2021

Emotional Labour In The Lifeworld Of Indian Hospitality Employees: A Phenomenological Inquiry, Sanjay Bhattacharya, Hirak Dasgupta

The Qualitative Report

In this study we explore the lived experience of emotional labour of ten hospitality employees and tries to get a deeper understanding of how they interpret it in their life world. In-depth interviews were conducted with the front-line employees 4,5-star hotels and high-end restaurants in the city of Pune in Western Indian state of Maharashtra. Using Interpretative Phenomenological Analysis (IPA) to analyse the data, the findings threw up some convergent as well as divergent themes about how the employees interpret the experience in their life world and how they feel about it. Emotional maneuverability, ambivalent disposition, spillover of emotions emerged …

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