Digital Commons Network^™

Effects Of Synergistic Application Of Viscozyme L–Wet Ball Milling On Structural, Physicochemical And Functional Properties Of Insoluble Dietary Fiber From Ginseng Residue, Guihun Jiang, Kashif Ameer, Karna Ramachandraiah, Xiaoyu Feng, Chaoyi Tan, Nanjie Cai

School of Medicine Faculty Publications

Synergistic effect of Viscozyme L with wet ball milling treatment on structural, physicochemical and functional aspects of insoluble dietary fiber (IDF) from ginseng residue were examined. SEM examination showed that IDF extracted by Viscozyme L in conjunction with wet ball milling (WBE-IDF) exhibited loose microstructural arrangement, and particle size of WBE-IDF was much smaller than that of IDF extracted by Viscozyme L (E-IDF) and along IDF (untreated). The FTIR spectra demonstrated the variations in the peak intensities in three modified ginseng IDFs. Besides, the highest thermal stability and viscosity was displayed by WBE-IDF among examined samples. In addition, WBE-IDF has …

Validity And Reliability Of A Linear Position Transducer To Measure Barbell Velocity, Duration, And Displacement During The Bench Press, Anthony G. Pinzone, Ryan W. Gant, Jennifer Rivera, Edward Z. Pelka, Emily C. Tagesen, Modesto A. Lebron, Adam R. Jajtner

International Journal of Exercise Science

International Journal of Exercise Science 17(7): 1294-1305, 2024. This investigation evaluated validity and reliability of the HUMAC360 linear position transducer (LPT) compared to the Tendo Sport Weightlifting Analyzer (TENDO) for measuring mean velocity (MV), peak velocity (PV), and displacement (D) during the bench press. Seventeen recreationally active individuals completed three visits. During visit one, participants were assessed for their one repetition maximum (1RM) bench press. During subsequent visits, participants completed two sets of three repetitions of bench press at 30, 50, 60, and 70% 1RM. The HUMAC and TENDO measured MV, PV, and D simultaneously, while the HUMAC also measured …

Expanding Healthcare Access For The Undocumented Immigrant Community: The Heal For Immigrant Families Act Of 2023, Perla Torres Estrada

The Gettysburg Journal for Public Policy

When it comes to the topic of universal healthcare, most of us will readily agree that healthcare is a human right. Where this agreement usually ends, however, is on the question of who should be granted this right, and if it should be left to the free market to determine access and affordability. Specifically, the political debate on expanding healthcare access to undocumented immigrants in the United States revolve around concerns over costs, legality, and equity. Proponents maintain that it is a human right whereas opponents question the potential burden on taxpayers and the implication for immigration policy. The HEAL …

Concentration In The Market For Infant Formula: Causes, Symptoms, And Remedies, Clayton Brosend

The Gettysburg Journal for Public Policy

This scholarship argues that the widespread shortages resulting from the February 2022 recall of several infant formula brands following the closure of Abbott’s Sturgis plant are emblematic not of an acute market hiccup, but rather of a series of anti-competitive policy measures decades in the making. Using the aforementioned punctuating event as a guidepost, this analysis reviews the critical role that quality regulations, import restrictions, and procurement protocols within the WIC program play on concentration within the market for infant formula.

Gettysburg Journal Of Public Policy 2024

The Gettysburg Journal for Public Policy

Complete Issue of The Gettysburg Journal for Public Policy 2024

Optimization, Physicochemical Stability And In Vivo Study Of Alginate-Chitosan Composites As Nanocarriers For Low Molecular Weight Angiotensin I-Converting Enzyme (Ace)-Inhibitory Peptide, Shehu Muhammad Auwal, Siti Balqis Muhammad Ghanisma, Nazamid Saari

Journal of Food and Drug Analysis

Chitosan and alginate, are non-toxic and biodegradable polymers used to enhance the stability of biotherapeutics by loading them into nanocarriers. In this study, the stone fish-derived low molecular weight peptide (Ala-Leu-Gly-Pro-Gln-Phe-Tyr), exhibited an in vitro ACE-inhibitory activity of 94.43 ± 2.05% and an IC₅₀ of 0.012 ± 0.001 mM. The peptide was encapsulated via ionic gelation with alginate followed by polyelectrolyte complexation with chitosan. The resulting ACE-inhibitory peptide-loaded alginate-chitosan nanoparticles (ACE-I-ALG-CS NPs) were optimized to achieve small particle size (212.60 nm) and high encapsulation efficiency (EE, 74.48%). This was based on an optimum chitosan concentration (0.420%w/v), homogenization speed (6000 …

Preface, Chih-Ching Huang, Yang-Wei Lin, Amit Nain

Journal of Food and Drug Analysis

No abstract provided.

Predicting Spatiotemporal Patterns Of Productivity And Grazing From Multispectral Data Using Neural Network Analysis Based On System Complexity, Amanda J. Ashworth, A. Avila, H. Smith, T. E. Winzeler, P. Owens, C. Flynn, P. O'Brien, D. Philipp, J. Su

Environmental Dynamics Faculty Publications and Presentations

Remote sensing tools, along with Global Navigation Satellite System cattle collars and digital soil maps, may help elucidate spatiotemporal relationships among soils, terrain, forages, and animals. However, standard computational procedures preclude systems-level evaluations across this continuum due to data inoperability and processing limitations. Deep learning, a subset of neural network, may elucidate efficiency of livestock production and linkages within the livestock-grazing environment. Consequently, we applied deep learning to environmental remote sensing data to (1) develop predictive models for yield and forage nutrition based on vegetation indices and (2) at a pixel-level (per 55 m²), identify how grazing is …

Perceived Naturalness Biases Objective Behavior In Both Trivial And Meaningful Contexts, Brian P. Meier, Eric Noreen, Michael Fellman, Courtney Lappas, Li-Jun Ji

Psychology Faculty Publications

Research shows that perceived naturalness can bias beliefs about the positivity of items such as food, human talent, and vaccines. Yet, this research focuses on self-reports, which leaves open the implications it has for behavior. In four studies (N = 492), this research team tested if perceived naturalness impacts trivial and meaningful behaviors. Participants were asked to consume a purported natural/synthetic performance drink (Study 1), test a purported natural/synthetic drug that would be injected (Study 2), eat chocolate containing a purported natural/synthetic cocoa described as causing stomach discomfort (Study 3), or choose a sticker purportedly made with natural/synthetic ink …

An Analytical Approach For Simulating Effects Of Avalanches On Mountain Goat Population Dynamics: Implications For Management And Conservation, Kevin White, Taal Levi, Eran Hood, Gabriel J. Wolken, Erich H. Peitzsch, Yves Bühler, Katreen Wikstrom Jones, Chris T. Darimont

Faculty, Staff, and Students

Mountain environments with snow avalanche hazard cover about 6% of Earth’s land area and occur on all continents. Whereas human risks associated with avalanche hazard have been widely studied, little is known about how avalanche activity affects population dynamics in mountain wildlife. Globally, 32 species of mountain ungulates across 70 countries occupy avalanche-prone terrain. Avalanches comprise the leading cause of mortality in coastal Alaskan mountain goats (mean = 36%, range = 23 - 65%, depending on area), and disproportionately remove prime-aged individuals from populations. The implications of such rates and patterns of mortality on population growth rate are likely to …

2024 September 13 - Board Of Trustees Academic, Research, And Student Success Committee Agenda And Minutes, Board Of Trustees, East Tennessee State University

Board of Trustees Agendas and Minutes

No abstract provided.

A Qualitative Study Of The Knowledge Of Metabolic Syndrome, Attitudes About Lifestyle Modifications, And Preferences For Lifestyle Interventions Among Patients With Cancer And Metabolic Syndrome, Isabel Martinez Leal, Ashwathy B Pillai, Jessica T Foreman, Kimberly W Siu, Natalia I Heredia, Carmen P Escalante, Ellen F Manzullo, Aimee J Christie, Tamara E Lacourt, Zayd Adnan Razouki, Jessica P Hwang

Faculty, Staff and Student Publications

Metabolic syndrome is a group of disorders-hypertension, dyslipidemia, obesity, and insulin resistance-that together increase the risk of coronary heart disease, stroke, and diabetes. Although ~60% of cancer patients have metabolic syndrome, which increases their risk of mortality, oncology providers lack clear guidance about its management. The development of metabolic syndrome lifestyle interventions requires a better understanding of these patients' knowledge, attitudes, and intervention preferences in order to inform management. During 2022-2023, 19 adult cancer patients with metabolic syndrome engaged in semistructured interviews focused on metabolic syndrome and lifestyle interventions. Interviews were analyzed using hybrid thematic analysis involving deductive and inductive …

Can Zinc Reduce The Disease Burden Of Diabetes Mellitus?, Ronald Shaju, Rahnuma Ahmad, Mohammed S. Razzaque

Research Colloquium

Background: Diabetes mellitus is a prevalent chronic metabolic disorder characterized by hyperglycemia. Traditionally, this disease is managed with medication and dietary modifications. However, recent studies have shown the potential role of zinc in diabetes management. We explained the complex interplay between zinc deficiency, impaired glucose metabolism, and the progression of diabetes to elucidate the potential therapeutic benefits of zinc supplementation.

Methods: A comprehensive literature search using databases such as Google Scholar, PubMed, and Scopus was conducted to identify relevant studies published between November 2023 and February 2024. Keywords such as ‘zinc in diabetes mellitus,’ ‘zinc supplementation,’ ‘zinc deficiency,’ and ‘diabetic …

Pulmonary Fibrosis As A Presentation Of Short Telomere Syndrome: Case Report, Roy Kondapavuluru, Jian Garcia Cruz, Sreejith Pillai, Andres Suarez Parraga

Research Colloquium

Introduction: Short telomere syndrome (STS), also known as accelerated aging syndrome, is an inheritable gene mutation resulting in decreased telomere length causing high cell turnover of organ systems such as skin, bone marrow, liver, hair, lungs, and immune system. Due to diverse clinical manifestations, STS poses a diagnostic challenge, with bone marrow failure and idiopathic pulmonary fibrosis being frequent manifestations. The inherited form of STS demonstrates genetic anticipation occurring at an earlier age with more severe manifestations in the affected progeny. We present a rare case of inherited STS in a young patient with severe pulmonary fibrosis.

Case Presentation: A …

Utrgv Som Stroke Prevention Education Program, Briana Gonzalez Digrazia, Mia Rose Schmolze, Chantal Uzoma, Paul Digrazia, Maria Camila Gonzalez Tovar

Research Colloquium

Purpose: The UTRGV SOM Stroke Prevention Education Program is a patient education initiative for uninsured patients in Hidalgo County, where the prevalence of the five major risk factors for strokes, like diabetes and hypertension, are especially high. Texas Medical Association student members collaborated with the UTRGV SOM Area Health Education (AHEC) Scholars program, which aims to help reduce the significant shortage of primary health care providers in rural and medically underserved communities in the Rio Grande Valley.

TMA and AHEC students from multiple disciplines like medicine, dietetics, nutrition, and exercise studies offered specific techniques (i.e. home workout programs and culturally …

Use Of Plant Height For Determining The Nutritive Value, Yield And The Optimal Use Span Of Lucerne, Lother Schmidt

IGC Proceedings (1977-2023)

Determining the ·cutting date is important for high yield, good forage quality and longevity of lucerne (Medicago media Pers.) stands. Most recommendations for the optimal use date are based on the development ,stage. The results of research conducted over 9 years show that forage quality and the dry matter (DM) yield of luccrne, at the same, developmental stage, vary considerably, depending on weather conditions during the growth period. A better criterion is the plant height of lucerne. There was a highly significant correlation between plant height and the content of crude fibre, crude protein and DM. We recommend the …

Manipulation Of Perennial Ryegrass With The Plant Growth Regulator Mefluidide, M H. Foreman, R J. Field

IGC Proceedings (1977-2023)

In an attempt to increase the nutritive quality of herbage, the plant growth regulator mefluidide was applied at low rates (0.15-0.30 kg ai/ha) to pure stands of perennial ryegrass (Lolium perenne L.) in early spring. There was a reduction in total dry matter production of 35.8% at 0.3 kg ai/ha, but because reproductive development was significantly reduced there was a useful increase in the green leaf harvest component from 1.3% to 41.6% of total dry matter. High yields of green leaf were maintained for 100 days, in contrast to untreated swards which were composed largely of stem plus inflorescence …

Honey: A Natural Recipe For The Management Of Pancreatic Cancer, Aun A. Bangash, Muhammad A. Bangash, Georgina Villanueva, Haider Ahsan, Shiza Khan, Rida Shareef, Mudassier Ahmad, Dae J. Kim, Sahir S. Alvi, Bilal B. Hafeez

Research Colloquium

Background: Pancreatic cancer (PanCa) is the fourth deadliest cancer worldwide and expected to become the second deadliest cancer by 2030. In the USA, the National Cancer Institute put forth a grim prediction stating that there will be 64,050 new cases in 2023 alone and about 50,000 of these patients will die. The first line treatment for pancreatic cancer is Folfrinox, a three-drug regimen consisting of 5-Fluorouracil, irinotecan, and oxaliplatin. The second line treatment is gemcitabine combined with paclitaxel. Only 19% of patients who are prescribed the former regimen survive past 18 months of treatment while just 6% of patients survive …

Casein Gene Polymorphism Of Goat In Thailand, Naparat Naowanat, Duangsmorn Suwattana, Boonnarong Suphap

The Thai Journal of Veterinary Medicine

The genetic polymorphism of the casein genes and the evaluation of haplotype variability in Saanen and Thai Native breeds in Thailand were investigated. The 23 Saanen and 42 Thai Native goats were genotyped at CSN1S1, CSN2, CSN1S2, and CSN3 loci using sequencing techniques. Three variants of A, C, and E on the CSN1S1 gene locus were demonstrated. The genotypic frequencies of CSN1S1 AA, AC, and AE are shared by over 80% of the population. The CSN2 A and F alleles were observed. The CSN2 genotypes of AA, AF, and FF were indicated with the majority of AF frequency. The 2 …

Polyp Puzzle, Get To Know Your Family. An Unfortunate Late Diagnosis Of Familial Adenomatous Polyposis: A Case Report., Jorge A. Aboytes, Aura Calderon

Research Colloquium

Introduction: Familial Adenomatous Polyposis (FAP) is a rare genetic condition affecting the APC gene characterized by the development of hundreds to thousands of colorectal polyps increasing the risk of cancer. Diagnosis usually occurs between ages 20 and 40. We present the unfortunate case of a patient with FAP that developed colon cancer and many years of complications. Had her family history been properly obtained at a younger age with early screening and testing, outcome and prognosis could have been different.

Case Report: A 34-year-old woman diagnosed with colon cancer in 2016 had total proctocolectomy with chemoradiation. From 2018 to 2024 …

Media Framing Of Transportation, Agriculture, And Gasoline In The Russia-Ukraine War, Sk Farhan Rabbi

Student Theses and Dissertations

The war between Russia and Ukraine has the potential to exacerbate social and economic effects on a worldwide scale, impacting several industries including energy, transportation, and agriculture crisis. Due to their heavy reliance on imports of key foods, the Middle East and North Africa are the most susceptible countries. The COVID-19 epidemic increased worldwide demand, and bad harvests all occurred at the same time as the conflict, further pressuring the food supply, transportation, and gasoline costs. Previous studies identified three categories: countries with diminishing fuel security, those making little advancements, and Latvia, which has undertaken noteworthy initiatives. Sanctions against Russia …

Evaluation Of The Garmin Vivofit 4 For Assessing Sleep In Youth Experiencing Sleep Disturbances., Paul R. Hibbing, Madison Pilla, Lauryn Birmingham, Aniya Byrd, Tumusifu Ndagijimana, Sara Sadeghi, Nedra Seigfreid, Danielle Farr, Baha Al-Shawwa Md, David G. Ingram Md, Jordan A. Carlson

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: Wearable monitors are increasingly used to assess sleep. However, validity is unknown for certain monitors and populations. We tested the Garmin Vivofit 4 in a pediatric clinical sample.

METHODS: Participants (n = 25) wore the monitor on their nondominant wrist during an overnight polysomnogram. Garmin and polysomnography were compared using 95% equivalence testing, mean absolute error, and Bland-Altman analysis.

RESULTS: On average (mean ± SD), the Garmin predicted later sleep onset (by 0.84 ± 1.60 hours) and earlier sleep offset (by 0.34 ± 0.70 hours) than polysomnography. The resulting difference for total sleep time was -0.55 ± 1.21 hours. …

Exploring Artificial Intelligence: A Collaborative Small Group Analysis And Application, Ellamarie Powell

AI Assignment Library

In this small group project, students will collaborate to explore the principles and applications of Artificial Intelligence (AI). Each group will research, analyze, and present on a specific AI topic, highlighting its real-world implications and ethical considerations. The project involves team members contributing to various roles, including research, technical analysis, and presentation. The final deliverable will be a video presentation integrating individual contributions, showcasing a comprehensive understanding of AI and its impact on society. This assignment fosters teamwork, critical thinking, and effective communication skills.

Barriers And Opportunities In Pancreatic Cancer Immunotherapy, Yixin Ju, Dongzhi Xu, Miao-Miao Liao, Yutong Sun, Wen-Dai Bao, Fan Yao, Li Ma

Faculty, Staff and Student Publications

Pancreatic ductal adenocarcinoma (PDAC) presents a fatal clinical challenge characterized by a dismal 5-year overall survival rate, primarily due to the lack of early diagnosis and limited therapeutic efficacy. Immunotherapy, a proven success in multiple cancers, has yet to demonstrate significant benefits in PDAC. Recent studies have revealed the immunosuppressive characteristics of the PDAC tumor microenvironment (TME), including immune cells with suppressive properties, desmoplastic stroma, microbiome influences, and PDAC-specific signaling pathways. In this article, we review recent advances in understanding the immunosuppressive TME of PDAC, TME differences among various mouse models of pancreatic cancer, and the mechanisms underlying resistance to …

September 12, 2024, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Being Korean, Silver Eun Hyung Kim

Theses

Being Korean is a thesis driven by a cultural investigation of what it means to be Korean today by revisiting historical events of the past two centuries in Korea through video sculpture highlighting Korean food, Hansik. The artwork and this thesis rediscover haehak, a cultural value that harmonizes society through humor, in order to encourage reconnection in a politically divided society through the ordinary activity of sharing food. To define ordinary Korean-ness, my thesis explores how historical events, such as colonization and war, have influenced our dining table. My work utilizes glass as metaphorical vessels, defamiliarizing traditional elements to reveal …

Unraveling The Puzzle: A Case Of Intricate Neurological Presentation Attributable To Hypomagnesemia, Syed H. Hussain, Mohammed Zaidi, Mariam Zaidi, Guy M. Grabau

Student Publications

Hypomagnesemia can occasionally present with severe neurological deficiencies, and it is usually attributed to an underlying renal and/or gastrointestinal pathology. Rarely, patients may present with neurological symptoms in the absence of an obvious cause. Our case highlights the importance of considering hypomagnesemia as a primary cause of those presenting with severe neurological deficits in an intensive care unit setting, as well as the significance of conducting a thorough social and medical history on these patients to elucidate their underlying causes. We discuss the case of a 48-year-old Caucasian male who acutely presented with seizures, tremors, visual hallucinations, diplopia, personality changes, …

A Qualitative Evaluation Of Exercise Habits And Stress Management Strategies Among Exercise Physiology Freshmen, Lori A. Sherlock, E J. Ryan, Miriam E. Leary

Educational Practices in Kinesiology

Transitional phases of life (i.e., the passage from high school to college) can promote heightened stress levels resulting in physical and mental challenges. College students are at an elevated risk for common mental health disorders with 20-45% of all college students being impacted within a given year. This may be, in part, due to their exposure to a multitude of new stressors related to academics, social challenges, personal concerns, and economic issues. Therefore, the purpose of this qualitative study was to examine exercise habits and stress management strategies among incoming freshmen in an exercise physiology program. The overall goal of …

Student Engagement In The Asynchronous Learning Model: A Qualitative Study Of K-5 Arkansas Public School Caregiver Perspectives, Angela Maize

Student Theses and Dissertations

In 2019, a coronavirus strand, SARS-CoV-2, caused a global pandemic of respiratory illness, also referred to as the coronavirus (Covid-19). The U.S. government implemented massive school closures as a non-pharmaceutical intervention to mitigate the spread of the virus. The abrupt pivot to the asynchronous learning model resulted in low levels of engagement for many students. As a result of the pivot, students were expected to return to onsite instruction with a fraction of the learning gains, compared to a pre-pandemic school year. The purpose of this qualitative phenomenological study was to explore caregiver perspectives of the level of engagement exhibited …

Factors That Influence Third-Grade Reading Performance On The State Of Texas Assessments Of Academic Readiness (Staar), Angela Monette Long

Student Theses and Dissertations

This quantitative study aimed to research factors that influence third-graders’ reading performance on the State of Texas Assessments of Academic Readiness. The State of Texas Assessments of Academic Readiness is a standardized test used to measure the proficiency of students in various subjects. The independent variables of this study were student attendance, teacher’s professional background, and campus implementation of the Effective Schools Framework. Three years of data were collected from twenty elementary schools in the same North Texas School District. The theoretical framework used to explore the impact of the Effective Schools Framework was organizational learning theory. The theory explored …