Digital Commons Network^™

A Feedback-Based Pneumatic Compression System For Effective Lymphedema Management, Mohammad Imrul Kayes

LSU Master's Theses

Bioimpedance analysis (BIA) is a method of detecting lymphedema- a debilitating medical condition involving swelling of the extremities. Pneumatic compression devices are frequently used in the compression treatment of lymphedema. Although existing compression technology provides relief of symptoms, it has limitations in terms of ease-of-use, portability, and monitoring of treatment progress. Currently, there are no BIA analyzers in the market that run on a low-power microcontroller and a rechargeable battery. Moreover, no such device currently exists that integrate the BIA analysis with pneumatic compression system to offer a feedback-based solution for lymphedema treatment. This work represents the first steps towards …

A Faustian Bargain That Undermines Research Participants’ Privacy Rights And Return Of Results, Barbara J. Evans, Susan M. Wolf

Florida Law Review

A 2018 committee report published by the highly respected National Academies of Science, Engineering, and Medicine (the Report) recommends stripping research participants of crucial data privacy rights and discarding decades of carefully deliberated consensus guidelines for the ethical return of results and data from research. This Article traces these disturbing recommendations to three root causes: (1) a statement of task that blocked careful and impartial analysis of a disputed legal matter central to the Report; (2) a piecemeal legal analysis that omitted relevant strands of law; and (3) the inappropriate conflation of two distinct concepts—the return of individual research results …

Determining The Attitudes & Use Of Complementary And Alternative Medicine (Cam) Among Collegiate Athletes, Baylee C. Rejcek, Andrea L. Green, Megan B. Haynes

International Journal of Exercise Science: Conference Proceedings

There are many different approaches to medicine, so it is necessary to expand current knowledge on what patients and clinicians are using. Efforts to expand complementary and alternative medicine (CAM) research will enhance clinicians’ perspectives by not only creating an interest in becoming educated on the topic, but also by challenging negative perspectives to become more unbiased. Clinicians should educate themselves and patients in a way that is non-discriminatory. PURPOSE: The purpose of this study is to gain insight on what medicinal practices collegiate-level athletes are utilizing in effort to heal themselves, whether that be physically, mentally, or spiritually. METHODS: …

Psychological Impact Of An Athlete's Life, Kaylee Rose, Andi Green

International Journal of Exercise Science: Conference Proceedings

Injuries are a common occurrence for athletes that are active in competitive sports. When an athlete is injured, many emotions are at play and can provide a powerful impact psychologically. PURPOSE: This research will identify any psychological impact from an injury on an athlete’s overall life. The data gained will be instrumental in providing a basis for clinician education and intervention development. METHODS: Participates completed a 21-question survey through Qualtrics for this study. All of the participants are current or recently retired in the last five years NCAA Division 1 athletes. Out of the 21 questions, 12 of …

Behavioral Analysis Of The Cryptoprocta Ferox In An Ex-Situ Condition, Emilie Alfonso

The Pegasus Review: UCF Undergraduate Research Journal

Fossas (Cryptoprocta ferox) are the top, endemic predators of Madagascar. Their populations are dwindling and are reported as “Vulnerable” by IUCN. In an effort to combat this, zoological facilities have placed the species on a captive breeding program. This study focuses on concerns one of those zoos had about their captive C. ferox. The purpose of this study was to collect activity budgets on the C. ferox to determine if there is a change in behavior due to construction occurring around the C. ferox’s habitat, analyze behavior changes during estrus, determine any behavior changes, as well …

On The Genesis Of Aluminum-Rich Speleothems In A Granite Cave Of Nw Spain, Jorge Sanjurjo-Sanchez, Carlos Arce Chamorro, Juan Ramón Vidal Romaní, Marcos Vaqueiro-Rodríguez, Victor Barrientos, Joeri Kaal

International Journal of Speleology

Granite massifs often contain caves, with dimensions ranging from a few meters up to 1,000 m, also referred to as pseudokarst. The speleothems in such caves are mostly composed of either Si-rich (commonly opal-A) or Al-rich authigenic mineraloids. Whereas the formation and geochemical composition of opal-A biospeleothems have been studied and are fairly well understood, knowledge on the Al-rich analogues is scarce. This work reports for the first time a study on the composition, accretion process, age and growth rate of an Al-rich speleothem type flowstone from the A Trapa Cave System (Galicia, NW Spain), developed in a granite cave. …

Methylation Of Rrna As A Host Defense Against Rampant Group Ii Intron Retrotransposition, Marlene Belfort, Olga Novikova, Dan Fabris, Reza Nemati, Nicholas J. Schiraldi, E. Jake Bailey, Carol Lyn Piazza, Dorie Smith, Justin M. Waldern

Biological Sciences Faculty Scholarship

Background: Group II introns are mobile retroelements, capable of invading new sites in DNA. They are self-splicing ribozymes that complex with an intron-encoded protein to form a ribonucleoprotein that targets DNA after splicing. These molecules can invade DNA site-specifically, through a process known as retrohoming, or can invade ectopic sites through retrotransposition. Retrotransposition, in particular, can be strongly influenced by both environmental and cellular factors.

Results: To investigate host factors that influence retrotransposition, we performed random insertional mutagenesis using the ISS1 transposon to generate a library of over 1000 mutants in Lactococcus lactis, the native host of the Ll.LtrB group …

Adventures In The "Islands" - Enhancing Student Engagement In Teaching Statistics, Leszek Gawarecki

Mathematics Presentations And Conference Materials

The factors for enhancing student engagement frequently identified are active and problem-based learning as well as real-life experience relevant to students' interests. The importance of using real data in teaching statistics has been repeatedly emphasized and its importance is growing. However, data collection, as part of a student project, faces serious practical problems. It is time-consuming, may require access to equipment, or raise ethical issues.

43 Update: Final Senate Approved Ger Course And Certificate Guidelines, University Of Northern Iowa. General Education Re-Envisioning Committee.

General Education Re-envisioning Committee Documents

The guidelines for course proposals to be submitted for consideration for the general education program approved by the University Faculty Senate in February 2021.

Faculty Senate Agenda And Minutes, February 22, 2021

Faculty Senate Minutes and Agendas

Agenda and minutes from the Wright State University Faculty Senate Meeting held on February 22, 2021

2020-2021 Faculty Senate Xxv - February 22, 2021 Minutes Summary, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.

Epigraph Hemagglutinin Vaccine Induces Broad Cross-Reactive Immunity Against Swine H3 Influenza Virus, Brianna L. Bullard, Brigette N. Corder, Jennifer Debeauchamp, Adam Rubrum, Bette Korber, Richard J. Webby, Eric A. Weaver

School of Biological Sciences: Faculty Publications

Influenza A virus infection in swine impacts the agricultural industry in addition to its zoonotic potential. Here, we utilize epigraph, a computational algorithm, to design a universal swine H3 influenza vaccine. The epigraph hemagglutinin proteins are delivered using an Adenovirus type 5 vector and are compared to a wild type hemagglutinin and the commercial inactivated vaccine, FluSure. In mice, epigraph vaccination leads to significant cross-reactive antibody and T-cell responses against a diverse panel of swH3 isolates. Epigraph vaccination also reduces weight loss and lung viral titers in mice after challenge with three divergent swH3 viruses. Vaccination studies in swine, the …

A Comparative Analysis Of The Impact Of A Progressive Learning Curriculum On Student Achievement In A Northeastern Urban Public School District, Corey Mckinney

Seton Hall University Dissertations and Theses (ETDs)

This study used a non-experimental, one-group, pretest-posttest design to compare the scale scores on the 2017–2018 and 2018–2019 Mathematics sections of the New Jersey Student Learning Assessment (NJSLA). This investigation compared the 2018 New Jersey Student Learning Assessment in Mathematics (NJSLA-M) scale score means for sampled special education students in Grades 4 – 8 to the 2019 NJSLA-M scale score means for the same group. A Paired-samples t-Test was used to determine what statistical differences exist, if any, between the scores 2017–2018 results of the students prior to receiving instruction based on learning progressions and the 2018–2019 results after receiving …

The Argument Of A Modern Psychopath: I See God On Sunday, Emily Rotunda

Father Jack McGrath, S.M., Research Award Presentations

Emily Rotunda is a recipient of the Father Jack McGrath, S.M., Award for Research in Catholic Intellectual Traditions.

Epithelial Il-33 Appropriates Exosome Trafficking For Secretion In Chronic Airway Disease, Ella Katz-Kiriakos, Deborah F Steinberg, Colin E Kluender, Omar A Osorio, Catie Newsom-Stewart, Arjun Baronia, Derek E Byers, Michael J Holtzman, Dawn Katafiasz, Kristina L Bailey, Steven L Brody, Mark J Miller, Jennifer Alexander-Brett

Open Access Publications

IL-33 is a key mediator of chronic airway disease driven by type 2 immune pathways, yet the nonclassical secretory mechanism for this cytokine remains undefined. We performed a comprehensive analysis in human airway epithelial cells, which revealed that tonic IL-33 secretion is dependent on the ceramide biosynthetic enzyme neutral sphingomyelinase 2 (nSMase2). IL-33 is cosecreted with exosomes by the nSMase2-regulated multivesicular endosome (MVE) pathway as surface-bound cargo. In support of these findings, human chronic obstructive pulmonary disease (COPD) specimens exhibited increased epithelial expression of the abundantly secreted IL33Δ34 isoform and augmented nSMase2 expression compared with non-COPD specimens. Using an Alternaria-induced …

Damian Nance Deduced Cycle Of Supercontinents And Focused On Finding The Evidence, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Synergies Among Environmental Science Research And Monitoring Networks: A Research Agenda, J. A. Jones, P. M. Groffman, J. Blair, F. W. Davis, H. Dugan, E. E. Euskirchen, Serita D. Frey, T. K. Harms, E. Hinckley, M. Kosmala, S. Loberg, S. Malone, K. Novick, S. Malone, K. Novick, S. Record, A. V. Rocha, B. L. Ruddell, E. H. Stanley, C. Sturtevant, A. Thorpe, T. White, W. R. Wieder, L. Zhai, K. Zhu

Faculty Publications

Many research and monitoring networks in recent decades have provided publicly available data documenting environmental and ecological change, but little is known about the status of efforts to synthesize this information across networks. We convened a working group to assess ongoing and potential cross-network synthesis research and outline opportunities and challenges for the future, focusing on the US-based research network (the US Long-Term Ecological Research network, LTER) and monitoring network (the National Ecological Observatory Network, NEON). LTER-NEON cross-network research synergies arise from the potentials for LTER measurements, experiments, models, and observational studies to provide context and mechanisms for interpreting NEON …

Defining Phenotypic And Functional Heterogeneity Of Glioblastoma Stem Cells By Mass Cytometry, Luciano Galdieri, Arijita Jash, Olga Malkova, Diane D Mao, Patrick Desouza, Yunli E Chu, Amber Salter, Jian L Campian, Kristen M Naegle, Cameron W Brennan, Hiroaki Wakimoto, Stephen T Oh, Albert H Kim, Milan G Chheda

Open Access Publications

Most patients with glioblastoma (GBM) die within 2 years. A major therapeutic goal is to target GBM stem cells (GSCs), a subpopulation of cells that contribute to treatment resistance and recurrence. Since their discovery in 2003, GSCs have been isolated using single-surface markers, such as CD15, CD44, CD133, and α6 integrin. It remains unknown how these single-surface marker-defined GSC populations compare with each other in terms of signaling and function and whether expression of different combinations of these markers is associated with different functional capacity. Using mass cytometry and fresh operating room specimens, we found 15 distinct GSC subpopulations in …

The Echo: February 22, 2021, Taylor University

2020-2021 (Volume 108)

How Taylor celebrates MLK Jr. Day — Taylor and quarantine food distribution — Study abroad programs prioritize student safety — Counseling center hosts free couples workshop — Upland businesses plow through heavy winter — PeRT communication — Is social media censorship legal? — Depressed? Anxious? Try eating spinach. — Modern Solutions Required — Motivation Monday — Boredom Stoppers — Humans of TU — Couples give clothes a second chance — Nostalgia Night 2021 invites summer — Student artist showcases abstract art — “Evermore” albums cements new era of Taylor Swift’s music — Spring football at Turner around the corner — …

End-To-End Modeling Reveals Species-Specific Effects Of Large-Scale Coastal Restoration On Living Resources Facing Climate Change, Kim De Mutsert, Kristy A. Lewis, Eric D. White, Joe Buszowski

Faculty Publications

Coastal erosion and wetland loss are affecting Louisiana to such an extent that the loss of land between 1932 and 2016 was close to 5,000 km². To mitigate this decline, coastal protection and restoration projects are being planned and implemented by the State of Louisiana, United States. The Louisiana Coastal Master Plan (CMP) is an adaptive management approach that provides a suite of projects that are predicted to build or maintain land and protect coastal communities. Restoring the coast with this 50-year large-scale restoration and risk reduction plan has the potential to change the biomass and distribution of …

Three-Dimensional Structure Of Human Cyclooxygenase (Hcox)-1., Morena Miciaccia, Benny Danilo Belviso, Mariaclara Iaselli, Gino Cingolani, Savina Ferorelli, Marianna Cappellari, Paola Loguercio Polosa, Maria Grazia Perrone, Rocco Caliandro, Antonio Scilimati

Department of Biochemistry and Molecular Biology Faculty Papers

The beneficial effects of Cyclooxygenases (COX) inhibitors on human health have been known for thousands of years. Nevertheless, COXs, particularly COX-1, have been linked to a plethora of human diseases such as cancer, heart failure, neurological and neurodegenerative diseases only recently. COXs catalyze the first step in the biosynthesis of prostaglandins (PGs) and are among the most important mediators of inflammation. All published structural work on COX-1 deals with the ovine isoenzyme, which is easier to produce in milligram-quantities than the human enzyme and crystallizes readily. Here, we report the long-sought structure of the human cyclooxygenase-1 (hCOX-1) that we refined …

Oral Health Is Important, But How Important?, Alexander G. Dengel

Population Health Research Brief Series

Dental care is often overlooked as a priority and sometimes considered more of a chore rather than an important aspect of personal health. This oversight can lead to poor health outcomes like gingivitis, periodontitis, and even chronic illness like heart disease, diabetes, and cancer. This issue brief describes the short- and long-term effects of a poor dental health routine and the simple steps necessary to maintain a healthy smile.

A Bibliography On Socio-Economic And Cultural Impacts Of Covid-19 Pandemic, Lungi Mthethwa, Simeon Ambrose Nwone

Library Philosophy and Practice (e-journal)

The study compiled bibliographic reference sources on the socio-economic and cultural impacts of coronavirus (Covid-19) pandemic around the world. The paper filled a crucial knowledge gap in LIS literature due to paucity of bibliographic information sources on this contemporary topic. The bibliographic materials focused on books, e-books, journals, newspaper, news, reports and reviews, thesis and dissertation, with subjects on any or the combination of social, economic and cultural impacts of Covid-19 across the world. The scope of the literatures was limited to publications in the year 2020 as most articles where produced during that period in response to the Covid-19 …

Saudi Teachers’ Perceptions Of Rough-And-Tumble Play In Early Learning, Rana Alghamdi

USF Tampa Graduate Theses and Dissertations

This study explored teachers’ perceptions of rough-and- tumble (R&T) play in early childhood education in Saudi Arabia. The literature on rough-and-tumble play in Saudi Arabia is limited in scope, and more research is needed to explore teachers’ perceptions on this type of play for early learners. The pertinent literature reveals that R&T play, which includes running, jumping, fighting, wrestling, chasing, pulling, pushing, and climbing, among other rough playful activities, can positively impact learning and development across psychosocial, emotional, and cognitive domains. Teachers’ understanding of R & T play is key, and the attitudes of Saudi early childhood teachers who are …

Circulating Mitochondrial Dna Is An Early Indicator Of Severe Illness And Mortality From Covid-19, Davide Scozzi, Marlene Cano, Lina Ma, Dequan Zhou, Ji Hong Zhu, Jane A. O'Halloran, Charles Goss, Adriana M. Rauseo, Zhiyi Liu, Sanjaya K. Sahu, Mohsen Ibrahim, Ramsey Hachem, Daniel Kreisel, Philip A. Mudd, Hrishikesh S. Kulkarni, Andrew E. Gelman, Et Al

Open Access Publications

BackgroundMitochondrial DNA (MT-DNA) are intrinsically inflammatory nucleic acids released by damaged solid organs. Whether circulating cell-free MT-DNA quantitation could be used to predict the risk of poor COVID-19 outcomes remains undetermined.MethodsWe measured circulating MT-DNA levels in prospectively collected, cell-free plasma samples from 97 subjects with COVID-19 at hospital presentation. Our primary outcome was mortality. Intensive care unit (ICU) admission, intubation, vasopressor, and renal replacement therapy requirements were secondary outcomes. Multivariate regression analysis determined whether MT-DNA levels were independent of other reported COVID-19 risk factors. Receiver operating characteristic and area under the curve assessments were used to compare MT-DNA levels with …

Exploring The Experiences Of Black Students In A Predominantly White, All-Male, Suburban Catholic High School: A Critical Narrative Qualitative Study, Sean P. D'Alfonso

Seton Hall University Dissertations and Theses (ETDs)

This study examines the lived experiences and perceptions of Black alumni students in a predominantly White, all-male, suburban Catholic high school, particularly as they relate to a perceived culture of membership within the school. The exploration and analysis of these experiences shed light on various barriers that exist that prevent membership of Black students by marginalizing them in such a school setting. This study considers the following research questions: (1) In what ways do recent Black male alumni describe their schooling experiences in a predominantly White, all-male, suburban Catholic high school? (1a) How can a culture of school membership, if …

The Free Press Vol. 52, Issue No. 1, 02-22-2021, Cullen Mcintyre

Free Press, The

USM IDEC Offers $250 Mini-Grants to Student Organizations--Celebrating Black History Month--From the Civil Rights Movement to Black Lives Matter--A Power Advocate for Representation

A Prospective Surveillance Study On The Kinetics Of The Humoral Immune Response To The Respiratory Syncytial Virus Fusion Protein In Adults In Houston, Texas, Vasanthi Avadhanula, Laura Ferlic-Stark, Lynn Zechiedrich, Brian E Gilbert, Pedro A Piedra

Faculty, Staff and Students Publications

Respiratory syncytial virus (RSV)-specific serum antibody has been correlated to protection of infection and reduction of severe disease, but reinfection is still frequent. In this study, we evaluated RSV-specific serum antibody activity following natural RSV re-infection to examine the longevity of the humoral immune response in adults. Nineteen healthy adult volunteers under sixty-five years of age were enrolled during the 2018-2019 RSV season in Houston, TX. Blood was collected at three study visits. The kinetics of RSV-neutralizing, RSV F site-specific competitive, and RSV-binding antibodies in serum samples were measured by microneutralization and enzyme-linked immunosorbent assays. Three distinct profiles of RSV-specific …

Impact Of Dynamic Sub-Populations Within Grafted Chains On The Protein Binding And Colloidal Stability Of Pegylated Nanoparticles, Delyan Hristov, Hender Lopez, Yannick Ortin, Kate O'Sullivan, Kenneth A. Dawson, Dermot F. Brougham

Articles

Polyethylene glycol grafting has played a central role in preparing the surfaces of nano-probes for biological interaction, to extend blood circulation times and to modulate protein recognition and cellular uptake. However, the role of PEG graft dynamics and conformation in determining surface recognition processes is poorly understood primarily due to the absence of a microscopic picture of the surface presentation of the polymer. Here a detailed NMR analysis reveals three types of dynamic ethylene glycol units on PEG-grafted SiO2 nanoparticles (NPs) of the type commonly evaluated as long-circulating theranostic nano-probes; a narrow fraction with fast dynamics associated with the chain …

A Scientometric Analysis Of Highly Cited Works On Herbal Drugs, Medicines And Vaccines, Surulinathi Muthuraj, Jayasuriya T Mlis, Duraipandi R Assistant Librarian, Senthamilselvi A Assistant Professor

Library Philosophy and Practice (e-journal)

The present study aims to analyse the research output performance on Herbal Drugs, Medicines and Vaccines. A total of 973 research articles published in Web of Science database were analysed to find out the performance of Herbal Medicines, Drugs and Vaccines developers from all over the world in terms of growth of Publications and Citations impact during the period 1989-2021. Global publication shares, prolific author in the field, high productive Institutions, Journals, are studied in this article. The top most cited countries are: USA with 64799 Citations for 288 (29.6%) Publications followed by People R China with 29264 Citations for …