Digital Commons Network^™

Determining The Extent Of Pioneer Mangrove Acidification On Intertidal Oyster Reefs, Cindy Whitten, Andres Alatorre, Nicole Campbell, Savanna Freeman, Sydney Henderson, Kate Mclendon, Connor Wright, June Davison, Madison Ganci, Katherine Harris

The Pegasus Review: UCF Undergraduate Research Journal

The Indian River Lagoon (IRL) stretches 251 kilometers along Florida’s east coast and is one of the most biodiverse estuaries in North America. Mosquito Lagoon, the northernmost portion of the IRL, is home to mangroves and intertidal oyster reefs that provide numerous ecosystem services. These two habitats are overlapping as climate change drives mangroves poleward. Scientists have documented mangrove expansion and the transition of oyster reef habitat to mangrove islands. Past studies have shown large, adult mangrove stands drive soil acidification. The goal of this study was to understand if stand-alone, or pioneer, Rhizophora mangle (red mangroves) and Avicennia germinans …

The Utah Statesman, December 4, 2023, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Beginning Of A New Change? How Pittsburgh Regional Transit’S Pilot Program Could Improve Food Insecurity In The Hill District, Lance Daley

D.U.Quark

Food insecurity, a state of not having sufficient access to quality nutrition that inhibits one’s

livelihood, has become a growing national issue as a result of socioeconomic inequities, the COVID-

19 pandemic, and the state of the national economy, among other issues. Although governmental food

assistance programs significantly improve food access and quality issues, many food insecure

individuals still suffer from malnutrition as a result of a lack of access to nutritious food because

healthier foods have a much greater cost than those considered unhealthy. As a result, many opt for

unhealthy options at the supermarket in order to get …

Developing A Blueprint For Health Equity Programs And Investigating Interventions And Metrics, Belita Strudwick

MUSC Theses and Dissertations

Racial and ethnic minority groups and rural and low-income populations are examples of populations who continue to experience health disparities despite policy mandates to eliminate them. This doctoral project will provide a foundational blueprint to aid health plans in addressing and improving health equity internally and with external stakeholders. The blueprint will be based on research comparing the robust health equity initiatives of four states to the NCQA national guidelines. The barriers to achieving and recommendations for advancing the field of health equity by implementing and analyzing policies and data that target health disparities through improved access to quality care …

Palliative Care Referral Protocol: Best Practice Toolkit For Improving Early Referral Rate For Adult Cancer Patients, Linda Dinh Nguyen

Student Scholarly Projects

Despite the benefits of palliative care being well-documented in studies and early palliative care services being strongly recommended by reputable organizations, such as the American Society of Clinical Oncology, many patients did not receive or received late referrals (Pigni et al., 2022). This mainly occurs because oncologists commonly base their referrals on perceived needs and clinical judgment (Smith et al., 2017). Thus, this program development project aimed to create a toolkit to improve early identification and referral to palliative care for adult patients who would benefit from palliative care services. The PICO question that guides this program is: In ambulatory …

Error In Weighted Analyses And Reported Prevalence Rates, Amanda E. Staiano

Population and Public Health Science Faculty Publications

No abstract provided.

Agreement Between Published Reference Resources For Neurofilament Light Chain Levels In People With Multiple Sclerosis., Elias S Sotirchos, Chen Hu, Matthew D Smith, Hannah-Noelle Lord, Anna L Duval, Georgina Arrambide, Xavier Montalban, Katja Akgün, Tjalf Ziemssen, Robert T Naismith, Carrie M Hersh, Megan Hyland, Lauren B Krupp, Jacqueline A Nicholas, Robert A Bermel, Ellen M Mowry, Peter A Calabresi, Kathryn C Fitzgerald

Neuroscience Articles

OBJECTIVES: To examine the agreement between published reference resources for neurofilament light chain (NfL) applied to a large population of people with multiple sclerosis (MS).

METHODS: Six published reference resources were used to classify NfL in participants in the Multiple Sclerosis Partners Advancing Technology and Health Solutions (MS PATHS) network as elevated or normal and to derive age-specific NfL

RESULTS: NfL measurements were assessed from 12,855 visits of 6,687 people with MS (median 2 samples per individual [range 1-7]). The mean ± SD age was 47.1 ± 11.7 years, 72.1% of participants were female, disease duration was 15.0 ± 10.6 …

Structural Basis Of Gating In Msl Channels, Jingying Zhang

Arts & Sciences Graduate Student Theses and Dissertations

All living organisms experience exogenous and endogenous mechanical stress that are fundamental to their growth, survival, and development. A prominent strategy to manage these stresses and ensure efficient physiological responses is through mechanosensitive (MS) ion channels by transforming mechanical forces into electrochemical signaling. However, given their structural diversity and the inherent challenges of applying membrane tension during structural study, how MS channels sense mechanical force and transit into different functional states remain unclear. MSL channels in plants, members of the mechanosensitive ion channel of small conductance (MscS) superfamily, provide a compelling avenue for studying the structural basis for gating of …

Improving Outcomes For Women Following Gynecological Surgery Through Implementation Of Multimodal Analgesia As Part Of An Enhanced Recovery After Surgery (Eras) Protocol, Shannan M. Case

Doctor of Nursing Practice Projects

The opioid epidemic in the United States has been a continuous public health crisis, as opioid-associated overdose has become one of the leading causes of death. The risk of opioid misuse increases following exposure to opioids perioperatively. As a result, anesthesia providers are facing a significant shift in practice to decrease opioid administration while adequately managing perioperative pain. While opioids have historically been the mainstream for perioperative pain management, multimodal analgesic (MMA) regimens as part of Enhanced Recovery After Surgery (ERAS) programs are being utilized as alternative methods. With these programs, opioids are reduced by administering non-opioids with neuraxial and …

The Effects Of Diet And Exercise On Menopause Symptoms And Symptom Severity, Nicole Crowder

Doctor of Nursing Practice Projects

Menopause is a phase of life that occurs between the ages of 45-50 years and can last from 7-10 years or longer. The purpose of this quality improvement project was to develop a clinical protocol of assessments not currently completed to decrease the common symptoms of menopause such as hot flashes by implementing dietary changes and exercise as a weekly routine to decrease menopause symptoms. Participation was solicited at a private primary care clinic to women aged 40 and older over a 6-week period. BMI was calculated, documented, and completed surveys were retuned at check-out, with no identifiers and deposited …

Green Tea Supplementation: An Effective Lifestyle Modification For Cholesterol Management, Samuel J. Nemati

MSN Capstone Projects

Hypercholesterolemia is an insidious disease and the leading factor to the deadliest killer in the United States – cardiovascular disease (Centers for Disease Control and Prevention, 2023a). Over 85 million American adults suffer from elevated cholesterol, and treatment can prove challenging and may require multiple modalities outside just pharmaceutical intervention – such as dietary and other lifestyle changes (Centers for Disease Control and Prevention, 2023b; Goldman, 2023). Green tea – among the most common teas consumed worldwide – exerts a uniquely antihyperlipidemic and cardioprotective effect that suggests its consideration as a potentially-viable nonpharmacological option for hypercholesterolemia (Harvard Health Publishing, 2012; …

The Effects Of Education On Influenza Vaccination Uptake, Jazzlyn Lawson

MSN Capstone Projects

Influenza is a viral illness that occurs internationally and peaks in prevalence during the months of October to May. There are several types of influenza viruses: Influenza A, B, C, and D (CDC, 2023). Vaccines are available in the United States as early as the start of the flu season to those who wish to receive it. The influenza virus types covered by the annual flu vaccine include Influenzas A and B types (CDC, 2023). The influenza vaccine is recommended by the CDC with the intent to limit the occurrence and spread of influenza each year. Symptoms of influenza consist …

The Echo: December 4, 2023, Taylor University

2023-2024 (Volume 111)

No abstract provided.

Transient Receptor Potential Vanilloid 4-Dependent Microglial Function In Myelin Injury And Repair, Jameson P Holloman, Sophia H Dimas, Angela S Archambault, Fabia Filipello, Lixia Du, Jing Feng, Yonghui Zhao, Bryan Bollman, Laura Piccio, Andrew J Steelman, Hongzhen Hu, Gregory F Wu

2020-Current year OA Pubs

Microglia are found pathologically at all stages of multiple sclerosis (MS) lesion development and are hypothesized to contribute to both inflammatory injury and neuroprotection in the MS brain. Transient receptor potential vanilloid 4 (TRPV4) channels are widely expressed, play an important role as environmental sensors, and are involved in calcium homeostasis for a variety of cells. TRPV4 modulates myeloid cell phagocytosis in the periphery and microglial motility in the central nervous system. We hypothesized that TRPV4 deletion would alter microglia phagocytosis in vitro and lessen disease activity and demyelination in experimental autoimmune encephalitis (EAE) and cuprizone-induced demyelination. We found that …

Intouch Week Of December 4, 2023, New York Medical College

InTouch

• Get to Know Dr. Schluger, the New SOM Dean
• NYMC Celebrates Faculty Authorship at 30th Annual Recognition
• NYMC's Giving Tuesday Success Fuels Clinical Skills and Simulation Center Expansion
• Students Shine at 2023 Multidisciplinary Community Outreach
• NYMC Looks at the Future of the Life Sciences at the Innovation in Research Conference
• Study Finds Racial Disparities in Postoperative Outcomes for Cervical Stenosis

Identifying The Drivers Of Pollen Limitation In Apples (Malus Domestica) Within The Urban Orchards Of St. Louis, Mo, Jordan Hathaway

Theses

The human population is projected to continue growing throughout the remainder of the 21st century. Thus, agricultural production will need to increase drastically in order to ensure global food security. Management strategies aimed at enhancing crop pollination by promoting pollinator diversity have shown potential as an environmentally sustainable method of increasing yields. Optimizing the design and implementation of these strategies will require us to expand our understanding of the processes which influence crop pollen limitation. In this study, we examined pollen limitation in self-incompatible apple trees (Malus domestica) within urban orchards located in St. Louis, MO. In our first field …

Hnf4Α Isoforms Regulate The Circadian Balance Between Carbohydrate And Lipid Metabolism In The Liver, Jonathan R Deans, Poonamjot Deol, Nina Titova, Sarah H Radi, Linh M Vuong, Jane R Evans, Songqin Pan, Johannes Fahrmann, Jun Yang, Bruce D Hammock, Oliver Fiehn, Baharan Fekry, Kristin Eckel-Mahan, Frances M Sladek

Faculty, Staff and Student Publications

Hepatocyte Nuclear Factor 4α (HNF4α), a master regulator of hepatocyte differentiation, is regulated by two promoters (P1 and P2) which drive the expression of different isoforms. P1-HNF4α is the major isoform in the adult liver while P2-HNF4α is thought to be expressed only in fetal liver and liver cancer. Here, we show that P2-HNF4α is indeed expressed in the normal adult liver at Zeitgeber time (ZT)9 and ZT21. Using exon swap mice that express only P2-HNF4α we show that this isoform orchestrates a distinct transcriptome and metabolome via unique chromatin and protein-protein interactions, including with different clock proteins at different …

From New Hampshire To Maryland: A Kiwiberry Road Trip, Nicholas Gosling

UNH Today Archive

No abstract provided.

Students’ Optimal Engagement In Efl Large Classes: A Qualitative Phenomenological Study In East Nusa Tenggara, Yohanis Nurak Siwa, Yazid Basthomi

The Qualitative Report

In recent years, there has been an increasing interest in researching students’ engagement in English as foreign language (EFL) classes as students’ language learning achievement is shaped by their engagement in class. Yet, the study of students’ engagement in EFL large classes has received relatively little empirical attention. This qualitative phenomenological study aims at exploring how teachers perceive the factors boosting students’ optimal engagement and what strategies they use to boost students’ optimal engagement in EFL large classes. Ten university teachers with adequate experience of teaching EFL large classes in East Nusa Tenggara-Indonesia participated in this study. Semi structured interviews …

The Influence Of Body Mass Index On Ready-To-Wear Clothing Preferences Of Young African-American Female Consumers, Jung-Im Seo, Vadel Shivers

Faculty Publications

Although consumers’ body shapes are various, the sizes of bust, waist, and hips of ready-to-wear (RTW) are fairly standardized in the apparel manufactures’ sizing charts, leading to clothing fit issues for many consumers. Body Mass Index (BMI) is an important factor that has an impact on body image perception, but there is little research on the influence of the obesity prevalence on RTW clothing preferences. The purposes of this study are to examine the correlation between African-American women’s obesity prevalence represented by BMI and RTW clothing preferences such as store preference and clothing benefit sought as well as clothing fitting …

"Well You Know...": Parents' Perceptions Of Morality In Aaa Youth Ice Hockey, Zachary Mccarver, Danielle Wong Vickland, Megan B. Stellino

The Qualitative Report

Parents’ involvement patterns serve as a catalyst to their children’s moral development (Bandura, 1991). Yet, sport culture may convolute parents’ authentic ability to socialize their children’s moral development within a compliant structure focused on performance excellence (Hughes & Coakley, 1991). The purpose of the current study was to examine how parents conceptualize morality while entrenched in a conformity-driven elite youth ice hockey environment. The following research question was explored: how do parents ascribe meaning to, and learn the behavioral representations of, moral and immoral behaviors in youth ice hockey? Parents’ (N = 8, M_age = 53.13) perspectives of …

Self-Management Intervention For Reducing Epilepsy Burden Among Adult Ugandans With Epilepsy (Smart-U): Randomised Clinical Trial Protocol, Jennifer B. Levin, Carolyn Still, Christopher J. Burant, Martha Sajatovic

Faculty Scholarship

Background:Epilepsy is a common chronic brain disorder globally affecting people of all ages, with the majority living in developing countries. The introduction of epilepsy self-management approaches to help people with epilepsy is urgently needed to influence epilepsy-related outcomes. This 2-site randomised controlled trial building on promising preliminary data is intended to explore this further. Methods: A total of 188 adult people with epilepsy (PWE) attending the neurology clinics at Mulago and Mbarara hospitals and consent to participate in the study will be recruited. They will be randomised into intervention versus enhanced treatment control (eTAU) study groups. The intervention group will …

Lifestyle And Dietary Modifications For Reducing Psoriatic Disease Activity: A Comprehensive Review, Andrea Nguyen, Jessica Garner

Pacific Journal of Health

Abstract: Psoriasis is a prevalent, immune-medication disorder affecting millions of individuals in the United States, leading to substantial healthcare costs (Armstrong, 2021; Brenzinski, 2015). Psoriasis has an established correlation with comorbidities such as hypertension, coronary artery disease, obesity, dyslipidemia, and metabolic syndrome (Al-Mutairi, 2010). Due to the substantial socioeconomic burden psoriatic disease poses on modern day society, significant benefit could be derived from identifying nonprescription strategies for patients to adopt in order to reduce disease activity. This comprehensive review includes 33 publications from 2008 to 2023, evaluating non-prescription therapeutic strategies including lifestyle modification and anti-inflammatory dietary changes. The analysis suggests …

Nitrogen Fertilization And Harvest Management Improve Forage And Crude Protein Content In Crabgrass, B. C. Pedreira, I. T. M. D. Barros, J. I. Yasuoka, D. Helwig, J. K. Farney, G. F. Sassenrath

IGC Proceedings (1977-2023)

Crabgrass (Digitaria spp.) is an annual summer grass that can provide high-quality forage, but optimal management strategies are unclear. Our objective was to compare the yield and quality of crabgrass (Mojo and Quick-N-Big) under different nitrogen rates and harvest management. The experimental design was a randomized complete block with five treatments and three replications for each crabgrass variety, totaling fifteen experimental units for both Mojo and Quick-N-Big, in adjacent sites. Treatments were nitrogen rates (0, 100, and 200 lb N/acre) and harvest management (cut once or twice per year) for two growing seasons (2020 and 2021). Total forage accumulation …

Chemical Composition And Microbial Diversity Of The Silage Of Forage Peanut Harvested At Two Regrowth Ages And Treated With Microbial Inoculants, A. J. S. Macêdo, O. G. Pereira, V. P. Da Silva, A. J. Dos Anjos, W. Alves, H. R. O. Santos, K. G. Ribeiro

IGC Proceedings (1977-2023)

The objective of this study was to evaluate the chemical composition and microbial diversity of the silage of forage peanut harvested at 40 and 80 days of regrowth and treated with microbial inoculants. The inoculants evaluated were commercial inoculant (CI) Sil-All 4×4 (Lallemand®, Brazil); the AV14.17, Lactiplantibacillus pentosus strain (ISO) isolated from alfalfa silage; and control (CTRL), without inoculant. A total of 500 g of forage was ensiled in nylon-polyethylene bags (25.40 × 35.56 cm). After 60 days of fermentation, the bags were opened and silages were analyzed for dry matter (DM), mineral matter (MM), organic matter (OM), crude protein …

Industrial Hemp Forage Potential, Swarup Podder, John H. Fike, B. Wilson

IGC Proceedings (1977-2023)

Hemp (Cannabis sativa L.) has been a valuable species for humans throughout history due to its adaptability and diverse uses. Farmers are interested in hemp as a forage and feedstuff due to its unique nutritional properties and fast summer production. Moreover, the presence of cannabinoids in leaf and bud tissues may provide pharmacological benefits to animal health, productivity, and product quality under different regulatory frameworks. This study examined two hemp cultivars, Grandi and Joey, solely as forage crops, and samples were taken at different growth stages in Blacksburg, VA, USA, in 2021. The highest biomass production of 1.41 tons per …

Differential Responses Of Yield And Shoot Traits Of Five Tropical Grasses To N And Distance To Trees In Silvopastoral Systems, L. S. Pontes, Emilio A. Laca

IGC Proceedings (1977-2023)

Light intensity and nitrogen (N) availability are important factors influencing the growth of C₄ forage species. Trade-offs may occur in the adaptive responses of species to shading and N inputs, and functional shoot traits can help to explain the consequences of these responses for species performance. Our objective was to gain understanding of the mechanisms between traits of five C₄ perennial grasses determining above-ground dry matter yield (DMY) when both resources, light and N, vary. Forage grasses were grown in six shading conditions (full sunlight vs. five positions between Eucalyptus dunnii rows) with two N levels (0 vs. …

Integrating Grazing With 2,4-D And Florpyrauxifen To Control Broadleaf Weeds And Maintain Red Clover Productivity In Grass-Legume Pastures, M. J. Renz, G. M. Imhoff

IGC Proceedings (1977-2023)

In grass-legume pastures, 2,4-D-amine + florpyrauxifen-benzyl controls broadleaf weeds but red clover (Trifolium pratense L.) is eliminated. Grazing within a week prior to herbicide application is likely to reduce leaf surface area and may reduce red clover injury and maintain productivity. Experiments were conducted in 2020 and in 2021 to determine if red clover could be productive when 560 g ae ha-1 2,4-D-amine + 6.3 g ae ha^-1 of florpyrauxifen-benzyl with 1% v/v methylated seed oil applied in the spring was grazed before or after herbicide application. Grazing timings occurred 6, 4, or 2 days prior to herbicide …

Plant Breeding Perspectives For Alfalfa (Medicago Sativa L.) Success In Warm Climates, Esteban F. Rios, M. Murad Andrade, C. C. Fernandes Filho, P. Sipowicz, A. Biswas, R. Ulbricht, D. Basigalup, E. C. Brummer

IGC Proceedings (1977-2023)

Climate change can have major impacts on adaptation of forage species to agroecosystems around the world. The ability of breeders to select for traits that impart adaptability to climate resilience will be critical for the future of grasslands. Alfalfa (Medicago sativa L.) is the most important perennial forage legume in the world because of its relatively high yield and nutritional value. In Florida, nondormant cultivars were developed for improved adaptation to the state’s subtropical agroecosystem (‘Florida 66’, ‘Florida 77’, and ‘Florida 99’); however, these cultivars are not commercially available. Breeding efforts are underway to develop new nondormant alfalfa adapted …

Accuracy And Precision Of Near Infra-Red Spectroscopy (Nirs) Versus Wet Chemistry In Forage Analysis, U. K. Saha, R. J. Kern-Lunbery

IGC Proceedings (1977-2023)

Near Infra-red Spectroscopy (NIRS) is an attractive option for forage analysis. NIRS is less labor intensive, nondestructive, rapid, environmentally friendly and provides accurate and precise results. However, many nutritionists are quick to brush off NIRS, citing ‘poor accuracy’. We evaluated the accuracy and precision of dry matter (DM), crude protein (CP), acid detergent fiber (ADF), and neutral detergent fiber (NDF) of 33 National Forage Testing Association (NFTA) proficiency test (PT) alfalfa hay samples analyzed by NIRS in 7 NIRS Forage and Feed Testing Consortium (NIRSC) member laboratories. The reference method averages (RMA), used to evaluate the NIRS results, were based …