Digital Commons Network^™

Sustainable Manufacture Of Natural Fibre Reinforced Epoxy Resin Composites With Coupling Agent In The Hardener, Michelena A Hernandez, John Summerscales, Jasper Graham-Jones, Wayne Hall

School of Engineering, Computing and Mathematics

Lignocellulosic natural fibres are hydrophilic, while many matrix systems for composites are hydrophobic. The achievement of good mechanical properties for natural fibre-reinforced polymer (NFRP) matrix composites relies on good fibre-to-matrix bonding at the interface. The reinforcement is normally coated with an amphiphilic coupling agent to promote a strong interface. A novel alternative approach is to dissolve the coupling agent in the hardener for the resin before creating the stoichiometric mix with the base epoxy resin. During composite manufacture, the hydrophilic (polar) end of the coupling agent migrates to surfaces (internal interfaces) and bonds to the fibres. The hydrophobic (non-polar) end …

Editorial: Genomics-Enabled Triticeae Improvement, Xue-Feng Ma, Xianchun Xia, Shuyu Liu, P. Stephen Baenziger, Hakan Özkan

Department of Agronomy and Horticulture: Faculty Publications

No abstract provided.

Fusionai, A Dna-Sequence-Based Deep Learning Protocol Reduces The False Positives Of Human Fusion Gene Prediction, Pora Kim, Hua Tan, Jiajia Liu, Himansu Kumar, Xiaobo Zhou

Faculty, Staff and Student Publications

Even though there were many tool developments of fusion gene prediction from NGS data, too many false positives are still an issue. Wise use of the genomic features around the fusion gene breakpoints will be helpful to identify reliable fusion genes efficiently. For this aim, we developed FusionAI, a deep learning pipeline predicting human fusion gene breakpoints from DNA sequence. FusionAI is freely available via https://compbio.uth.edu/FusionGDB2/FusionAI. For complete details on the use and execution of this protocol, please refer to Kim et al. (2021b).

The Role Of Spatial Configuration In Enhancing The Environmental Ambiance For Devotional Ecstasy At Temple Towns Of Braj Mandal, Sunanda Kapoor, Vandana Sehgal, Mayank Mathur

International Journal of Religious Tourism and Pilgrimage

Religious sites in Braj Mandal, India are visited by millions of pilgrims throughout the year. To meet the growing needs of pilgrims, rapid urbanisation is taking place with the result that there is change in the ancient spatial configuration. This research aims to explore the desired environmental ambiance for enhancing devotional ecstasy. The spatial configuration has been documented through physical mapping and visual preferences have been identified via a pilgrim opinion survey. Conclusions have been drawn regarding the identification of parameters of spatial configuration that enhance the environmental ambience for devotional ecstasy.

Environmental Impact Of The Hajj, Abdullah Abonomi, Terry De Lacy, Joanne Pyke

International Journal of Religious Tourism and Pilgrimage

Every year, millions of Muslim worshippers visit Mecca in Saudi Arabia to perform Hajj which is the fifth and last pillar of Islam. In 2018, Mecca hosted more than 2,300,000 people from around 183 different countries and cultures. Based on the objective of Vision 2030 of the Saudi Arabian government, the number of pilgrims was planned to grow to 2.5 million in 2020, and the rate of increase was projected to be 13% per year. This goal, however, has not been achieved due to Covid-19. The pandemic forced the government to severely reduce the number of pilgrims in 2020 to …

Ancient Religious Sites As Tools For Sustainable Tourism Development: An Empirical Study In The North Of Bali, I Made Pageh, Putu I. Rahmawati Ph.D, Terry Delacy Prof. Dr., Min Jiang Ph.D

International Journal of Religious Tourism and Pilgrimage

Bali, a thousand temple island, is an ideal destination for spiritual tourism with magnificent temples containing a variety of unique religious carvings, statues, and ornaments. The beauty of Bali’s religious rituals, social and cultural events, and cultural performances underpin its spiritual tourism. An emerging body of literature has reported spiritual tourism and spiritual tourism is one of the pillars of sustainable tourism development (UNWTO, 2015). Religious tourism is a growing segment with significant economic impacts, however, limited research focuses on developing spiritual tourism and none of this in the North of Bali. This research takes a qualitative case study approach …

Analysis Of Sir Epidemic Models With Sociological Phenomenon, Robert F. Allen, Katherine C. Heller, Matthew A. Pons

Spora: A Journal of Biomathematics

We propose two SIR models which incorporate sociological behavior of groups of individuals. It is these differences in behaviors which impose different infection rates on the individual susceptible populations, rather than biological differences. We compute the basic reproduction number for each model, as well as analyze the sensitivity of R₀ to changes in sociological parameter values.

Innovation And Productivity: Is Learning By Doing Over?, Ružica Bukša Tezzele

Economic and Business Review

Labour productivity is one of the key measures of economic performance. It represents the total volume of output produced per unit of labour. This paper examines the influence of business investments in research and development and education on labour productivity using system dynamics modelling. The results reveal that investments in education and training activities generate higher labour productivity growth. The impact of innovations largely depends on their diffusion and adoption that require educated and trained users. The new industrial era makes learning by doing quietly disappear and demand a great flexibility of workers and their ability to rapidly acquire new …

Emerging Drug Targets And New Drugs In The Treatment Of Psoriatic Arthritis, Carmen Lariccia, Natalie Lennartz, Jessica Lewe, Jeffery Allison

Pharmacy and Wellness Review

Psoriasis is an autoimmune disease characterized by painful skin lesions. When joints and connective tissue also become involved, the condition is referred to as psoriatic arthritis (PsA). Current treatments for moderate to severe PsA include therapies used to treat rheumatoid arthritis (RA) despite differences in disease presentation which includes factors such as peripheral disease, sacroiliitis, stiffness, presence of rheumatoid factor and psoriasis. Treatment out-comes for PsA are measured by the American College of Rheumatology (ACR) Responder Index (ACR20) and the Dis-ease Activity Score for 28 joints (DAS28). First-line treatment includes disease-modifying antirheumatic drugs (DMARDs) such as methotrexate, sulfasalazine or leflunomide …

Consensus Definition Of Misophonia: A Delphi Study, Susan E. Swedo, David M. Baguley, Damiaan Denys, Laura J. Dixon, Mercede Erfanian, Alessandra Fioretti, Pawel J. Jastreboff, Sukhbinder Kumar, M. Zachary Rosenthal, Romke Rouw, Daniela Schiller, Julia Simner, Eric A. Storch, Steven Taylor, Kathy R. Vander Werff, Cara M. Altimus, Sylvina M. Raver

Faculty and Student Publications

Misophonia is a disorder of decreased tolerance to specific sounds or their associated stimuli that has been characterized using different language and methodologies. The absence of a common understanding or foundational definition of misophonia hinders progress in research to understand the disorder and develop effective treatments for individuals suffering from misophonia. From June 2020 through January 2021, the authors conducted a study to determine whether a committee of experts with diverse expertise related to misophonia could develop a consensus definition of misophonia. An expert committee used a modified Delphi method to evaluate candidate definitional statements that were identified through a …

Queueing Theory Model Of Pentose Phosphate Pathway, Sylwester M. Kloska, Krzysztof Pałczyński, Tomasz Marciniak, Tomasz Talaśka, Marissa Miller, Beata J. Wysocki, Paul H. Davis, Tadeusz A. Wysocki

Department of Electrical and Computer Engineering: Faculty Publications

Due to its role in maintaining the proper functioning of the cell, the pentose phosphate pathway (PPP) is one of the most important metabolic pathways. It is responsible for regulating the concentration of simple sugars and provides precursors for the synthesis of amino acids and nucleotides. In addition, it plays a critical role in maintaining an adequate level of NADPH, which is necessary for the cell to fight oxidative stress. These reasons prompted the authors to develop a computational model, based on queueing theory, capable of simulating changes in PPP metabolites’ concentrations. The model has been validated with empirical data …

Workshop For Students Who Want To Get Involved In Undergraduate Research, March 22, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Biological Patent Thickets And Delayed Access To Biosimilars, An American Problem, Rachel Goode, Bernard Chao

Sturm College of Law: Faculty Scholarship

Our study seeks to determine whether patent thickets covering biologic drugs are responsible for delayed biosimilar market entry. We compare patent assertions against the same biosimilar drugs across three countries. On average nine to twelves times more patents were asserted against biosimilars in the United States than in Canada and the United Kingdom. Biosimilars also enter the Canadian and UK markets more quickly than they do in the United States following regulatory approval. Later market entry is not a problem when the brand name drug company is asserting high quality patents (i.e. patents covering significant advances). Consequently, we drilled down …

The Bison, March 17, 2022

The Bison Newspapers

No abstract provided.

Nine Young Women Compete For The Title Of Miss Gardner-Webb, Office Of University Communications

Gardner-Webb NewsCenter Archive

Held in honor of Women’s History Month, the focus of the Miss Gardner-Webb Pageant is “women empowerment, confidence, grace and sisterhood,” said coordinator, Jessika Raduly, associate director of Student Engagement. The pageant features nine young women, who will vie for the title on March 27 at 3 p.m. in Dover Theatre.

Exploring Health Literacy In The Acute Care Setting In A Rural Border Region, Shiloh A. Williams

Dissertations

Health literacy is important to ensuring patients have the necessary knowledge and skills needed to actively participate as a member of their own healthcare team. Patients with low health literacy are at increased risk for poor outcomes and limited participation in decisions affecting their health or treatment plan. Using the Social Ecological Model (SEM) as a framework, the purpose of this study was to determine the relationship between medical-surgical registered nurses, medical-surgical patients and the registered nurse's (RN) assessment of their patient's health literacy of those who live in a ruralborder region. The study's sample consisted of 84 pairs of …

Condom Use Among Urban African American Adolescent Females, Jaquetta M. Reeves

Dissertations

Sexually transmitted infections (STIs) are one of the most common global health problems, having a profound impact on sexual and reproductive health worldwide. The CDC estimates that approximately 20 million new infections occur each year in the U.S., and almost half of them are among adolescents age 15-24. Despite government initiatives on STI prevention programs for adolescents, there is dearth of knowledge regarding the lack of condom use among adolescent high school students, especially concerning African American females who live in urban areas.

The purpose of this research was to explore attitudes towards condoms, subjective norms and perceived behavioral control …

Multiple Sclerosis: Relationship Between Locus Of Control And Quality Of Life In Persons With Low Versus High Disability, Judith Bijoux-Leist, Thomas P. Leist

Counseling & Psychological Services

Background: Health Locus of Control (HLOC) is the degree to which individuals believe that their health outcomes are controlled by 'external' factors - environmental forces, chance, fate, other people, or some higher power - or by 'internal' factors - their own behavior or action. Most of the literature on HLOC associates an Internal Health Locus of Control (IHLOC) to pro-health behaviors and better health outcomes. However, a few studies also suggest that in chronic illnesses, an External Health Locus of Control (EHLOC) could be beneficial with respect to pro-health behaviors and perceptions of Quality of Life (QoL), challenging assumptions about …

Effective Emodule Design For First-Year Medical Student Anatomy Curricula, Taylor J. Kratochvil Ms, Kaeli K. Samson Ma, Mph, Kari L. Nelson Phd, Travis L. Mccumber Phd

EMET Projects

Introduction: It is critical to evaluate student experience with any newly integrated educational resource. In 2018, a Distal Upper Limb (DUL) Anatomy eModule was developed for first-year medical students at the University of Nebraska Medical Center, who have historically identified the DUL as a region of difficulty. This mixed methods study sought to (1) evaluate learner perception of the eModule relative to other resources, and (2) identify eModule content and features that students found valuable.

Methods: The DUL eModule was made available to first-year medical students in 2019 (n= 132), 2020 (n=131), and 2021 (n=131) as a voluntary, …

The Therapeutic Effect Of Exogenous Melatonin On Depressive Symptoms: A Systematic Review And Meta-Analysis, Cancan Li, Dandan Ma, Min Li, Tao Wei, Xuan Zhao, Yuanyuan Heng, Delong Ma, Enoch Odame Anto, Yanbo Zhang, Mingyun Niu, Wangxin Zhang

Research outputs 2022 to 2026

Background: Depression-related mortality and morbidity pose growing public health burdens worldwide. Although the therapeutic effect of exogenous melatonin on depression has been investigated, findings remain inconsistent. We conducted this systematic review and meta-analysis to clarify the effectiveness of melatonin in the treatment of depression, including primary and secondary depression symptoms. Methods: We searched the online databases of PubMed, EMBASE, and the Cochrane Library for original studies published up to May 2021. We used STATA 14.0 software to synthesize the results of included studies. To evaluate the effectiveness of melatonin, we calculated the standardized mean differences (SMDs) and 95% confidence intervals …

How A 7-Week Food Literacy Cooking Program Affects Cooking Confidence And Mental Health: Findings Of A Quasi-Experimental Controlled Intervention Trial, Joanna Rees, Shih Ching Fu, Johnny Lo, Ros Sambell, Joshua R. Lewis, Claus T. Christophersen, Matthew F. Byrne, Robert U. Newton, Siobhan Boyle, Amanda Devine

Research outputs 2022 to 2026

Obesity and mental health disorders are rising simultaneously with shifting dietary behavior away from home cooking, toward typically nutrition-poor and energy-dense convenience meals. Food literacy strongly influences nutrition choices. Community-based cooking interventions target barriers to healthy eating and facilitate development of food literacy skills, thereby potentially increasing preparation of home-cooked meals and positively influencing health. This study of 657 healthy Australian adults explored the efficacy of a 7-week cooking program in improving cooking confidence, whether this transferred to behavior surrounding food, and/or affected mental health. Significant post-program improvements in cooking confidence and satisfaction (all p < 0.001, (Formula presented.) 1.12 large), ability to change eating habits (p < 0.001) and overcome lifestyle barriers (p = 0.005) were observed for the intervention group but not control. Participation also improved mental and general health (all p < 0.05, (Formula presented.) 0.02 small). No changes were observed for acquisition and consumption of food, or nutrition knowledge in either group. This 7-week cooking program built cooking confidence and improved general and mental health but did not change dietary behavior. To further improve nutrition related behaviors associated with better mental health, more effort is needed to recruit those with below-average nutrition knowledge and interest in cooking.

Behavioral And Physiological Effects Of Heavy Metals On Fish: A Review And Preliminary Results, Diana V. Morales

Theses and Dissertations

Pollution, specifically heavy metal pollution, in various bodies of water has been a significant issue for decades. Research has been conducted on heavy metals and their effects on the environment, larger fish species, and humans since the 1970s (Skidmore, 1964; Adeniyi et al., 2007; Adeosun et al., 2015; Bawuro et al., 2018). It is known that zinc is a neurotoxin in some species and causes harm to the environment. It is also known that it causes harm to people if it is ingested or if they are exposed to it for long periods of time (Mahurpawar, 2015; Mizuno and Kawahara, …

Spring 2022: Unboxing, St. Norbert College

St. Norbert College Magazine 2019-2023

St. Norbert students are embracing the convenience of shipping everything from dorm essentials and snacks to pets and research materials directly to campus, reflecting both modern delivery trends and the small joys that make college life memorable.

Development Of Membrane Assisted Recovery Of Solids (Mars) Technology For Nutrient Management In Decentralized Wastewater Treatment Systems, Itzé Alejandra Kenney

USF Tampa Graduate Theses and Dissertations

Increasing global populations will result in a rise of eutrophic wastewater and an increased need in food supply. Both problems share a commonality: nutrients. Not all communities are equipped to handle one or both of those challenges, considering that typical solutions require large and energy intensive technologies. Wastewater treatment in most major cities is done through centralized treatment plants, which is not feasible for places with limited resources. Decentralized wastewater treatment systems (DWTS) have been developed as an alternative solution for those communities, but they still struggle to sustainably treat nutrients such as ammonium (NH4) and phosphate (PO4^(3-)). Zeolite has …

Using Fine-Scale Aquatic Habitat Data To Construct Dreissenid Sdms In The Laurentian Great Lakes, Grace C. Henderson

USF Tampa Graduate Theses and Dissertations

The invasion of the Laurentian Great Lakes by aquatic invasive species (AIS) has been the subject of investigation for decades, due to their dramatic alterations to the ecosystem and high economic costs. Two AIS with the largest impacts are dreissenid zebra and quagga mussels, and though these species have been studied extensively, questions remain about what factors control their distributions, and whether lake warming will alter these distributions. Species distribution models (SDMs) offer a powerful tool to examine the relationship between species presences and environmental variables, which are typically bioclimactic data. The creation of the Aquatic Habitat (AqHab) dataset containing …

Predicting Future Well-Being Among United States Youth Who Attempted Suicide And Survived, Bingjie Tong

USF Tampa Graduate Theses and Dissertations

After a non-fatal suicide attempt, survivors commonly endorse the goal of building a life worth living; however, there have been few investigations of good outcomes after non-fatal suicide attempts. Our prior study of a national sample of United States youth found that 7 years after a non-fatal suicide attempt, approximately 13% of adolescents (75 out of 574) achieved a well-being profile at or above the top quartile of non-suicidal peers, a status which we term as good future well-being (FWB). The present investigation focused on potential predictors of FWB, including self-esteem, positive mood, family connectedness, and school belongingness, drawn from …

The Need To Address Religious Diversity At Work: An All-Inclusive Model Of Spirituality At Work, Ivonne Valero Cázares

USF Tampa Graduate Theses and Dissertations

This thesis discusses the importance of embracing religion and spirituality in the workplace as an aspect of workplace diversity. This document aims to help us understand the definition of spirituality at the workplace and its constituents.

We conducted a literature review from predominant scholars about the salience of spirituality and religion at the workplace and its relevance to building meaning, connectedness, and a sense of belonging. We will also review Maslow's theory of Human Needs, his research on human peak-experiences, and its correlation to self-actualization and transcendence.

We will present a new model of Spirituality and Religion at the workplace …

An Exercise In Exceptions: Personhood, Divergency, And Ableism In The Star Trek Franchise, Jessica A. Blackman

USF Tampa Graduate Theses and Dissertations

In 1987, more than two decades after Star Trek: The Original Series aired on television for the first time, the Enterprise returned to delight audiences with an all-new crew in Star Trek: The Next Generation. With the new generation came new issues and adventures for the crew and the audience to explore, and the popularity of the show lead to the production of three successful spin-offs. These four new shows in the Star Trek franchise dealt with more complex plots and commentaries than the original series before them; three characters in particular – Lt. Commander Data, Dr. Julian Bashir, and …

Deploying Digitalisation And Artificial Intelligence In Sustainable Development Research, Peter Yang

Faculty Scholarship

Many industrialised countries have benefited from the advent of twenty-first century technologies, especially automation, that have fundamentally changed manufacturing and industrial production processes. The next step in the evolution of automation is the development of artificial intelligence (AI), i.e. intelligence which is demonstrated by machines and systems, which cannot only perform tasks but also work synergistically with humans and nature. Intelligent systems that can see, analyse situations and respond sensitively to real-time cues, from human gestures and facial expressions to pedestrians crossing a busy street, will reshape transportation, precision agriculture, biodiversity conservation, environmental modelling, public health, construction and manufacturing, as …

Recommendations For Daytime, Evening, And Nighttime Indoor Light Exposure To Best Support Physiology, Sleep, And Wakefulness In Healthy Adults, Timothy M Brown, George Brainard, Christian Cajochen, Charles A Czeisler, John P Hanifin, Steven W Lockley, Robert J Lucas, Mirjam Münch, John B O'Hagan, Stuart N Peirson, Luke L A Price, Till Roenneberg, Luc J M Schlangen, Debra J Skene, Manuel Spitschan, Céline Vetter, Phyllis C Zee, Kenneth P Wright

Department of Neurology Faculty Papers

Ocular light exposure has important influences on human health and well-being through modulation of circadian rhythms and sleep, as well as neuroendocrine and cognitive functions. Prevailing patterns of light exposure do not optimally engage these actions for many individuals, but advances in our understanding of the underpinning mechanisms and emerging lighting technologies now present opportunities to adjust lighting to promote optimal physical and mental health and performance. A newly developed, international standard provides a SI-compliant way of quantifying the influence of light on the intrinsically photosensitive, melanopsin-expressing, retinal neurons that mediate these effects. The present report provides recommendations for lighting, …