Digital Commons Network^™

Supply And Distribution Of Flow And Sediment In River And Delta System, Kazi M. Sadid

LSU Doctoral Dissertations

River deltas are valuable ecosystems that have been essential in supporting human populations and the economy across the world for centuries. However, climate change and human activities have caused significant land loss in delta areas. A prime example of a region that has suffered severe land loss is Louisiana in the United States. Coastal restoration is therefore essential for the livelihoods of its residents. To address this issue, the Lower Mississippi River (LMR) channel bar has been regularly dredged to rebuild degraded marsh areas. Additionally, sediment diversions off LMR have been designed to build marsh areas sustainably. This dissertation investigates …

Randomized Controlled Trial Of The Cmr Immersive Virtual Reality (Ivr) Headset Training Compared To E-Learning For Operating Room Configuration Of The Cmr Versius Robot, Catherine L Eley, Varun Palaniappan, Abbie Carter, Opeyemi Sogaolu, James Horwood, Jared Torkington

Faculty, Staff and Student Publications

Robotic surgery offers potential advantages over laparoscopic procedures, but the training for configuring robotic systems in the operating room remains underexplored. This study seeks to validate immersive virtual reality (IVR) headset training for setting up the CMR Versius in the operating room. This single-blinded randomized control trial randomised medical students with no prior robotic experience using an online randomiser. The intervention group received IVR headset training, and the control group, e-learning modules. Assessors were blinded to participant group. Primary endpoint was overall score (OS): Likert-scale 1-5: 1 reflecting independent performance, with increasing verbal prompts to a maximum score of 5, …

Tgf-Β1 And Tgf-Βr1 Variants Are Associated With Clinical Outcomes In Smoking-Related Head And Neck Cancer Patients Treated With Chemoradiation Through Modulating Microrna-Mediated Regulation, Zihao Niu, Peng Sun, Mark E Zafereo, Hongliang Liu, Peng Wei, Neil D Gross, Qingyi Wei, Guibin Zheng, Andy G Sikora, George A Calin, Guojun Li

Faculty, Staff and Student Publications

TGF-β1 and TGF-βR1 play important roles in immune and inflammatory responses. Genetic variants of TGF-β1 rs1800470 and TGF-βR1 rs334348 have emerged as potentially prognostic biomarkers for HPV-related head and neck cancer, while their prognostic effect on survival of smoking-related head and neck cancer remains unknown. This study included 1403 patients with smoking-related head and neck cancer, and all these patients were genotyped for TGF-β1 rs1800470 and TGF-βR1 rs334348. Both univariate and multivariate analyses were performed to evaluate associations between the two functional genetic variants in microRNA binding sites of TGF-β1 and TGF-βR1 and survivals. Patients with TGF-β1 rs1800470 CT or …

Insights Derived In Silico On The Nature Of The Halogen · · · Halogen Bond At Ordered Surface Interfaces, Jarrod George Sage

Theses and Dissertations

Halogen· · · halogen (X· · ·X) bonds are a poorly understood, special class of non-covalent contact known to profoundly impact processes of molecular self-assembly, such as crystal formationand thin-layer epitaxy. The study of X· · ·X bonding on surfaces is well established, but it is unclear exactly to what extent a surface influences X· · ·X contacts or their dynamics. Simulations of X· · ·X bonding at ordered surfaces via plane-wave density functional theory (DFT) occasionally arise to compliment experimental results, but there is yet to be a comprehensive in silico exploration probing the nature of the X· · …

Simultaneous Extraction And Quantitative Analysis Of S-Methyl-L-Cysteine Sulfoxide, Sulforaphane And Glucosinolates In Cruciferous Vegetables By Liquid Chromatography Mass Spectrometry, Armaghan Shafaei, Caroline R. Hill, Jonathan M. Hodgson, Lauren C. Blekkenhorst, Mary C. Boyce

Research outputs 2022 to 2026

Sulfur containing compounds including glucosinolates (GLS), sulforaphane (SFN) and S-methyl-L-cysteine sulfoxide (SMCSO) have been proposed to be partly responsible for the beneficial health effects of cruciferous vegetables. As such, greater understanding of their measurements within foods is important to estimate intake in humans and to inform dietary intervention studies. Herein is described a simple and sensitive method for simultaneous analysis of 20 GLS, SFN and SMCSO by liquid chromatography mass spectrometry. Analytes were effectively retained and resolved on an Xbridge C18 column. Detection can be achieved using high resolution or unit resolution mass spectrometry; the latter making the method more …

2024 European Heart Rhythm Association/Heart Rhythm Society/Asia Pacific Heart Rhythm Society/Latin American Heart Rhythm Society Expert Consensus Statement On Catheter And Surgical Ablation Of Atrial Fibrillation, Stylianos Tzeis, Ralph J Damiano, Et Al.

2020-Current year OA Pubs

In the last three decades, ablation of atrial fibrillation (AF) has become an evidence-based safe and efficacious treatment for managing the most common cardiac arrhythmia. In 2007, the first joint expert consensus document was issued, guiding healthcare professionals involved in catheter or surgical AF ablation. Mounting research evidence and technological advances have resulted in a rapidly changing landscape in the field of catheter and surgical AF ablation, thus stressing the need for regularly updated versions of this partnership which were issued in 2012 and 2017. Seven years after the last consensus, an updated document was considered necessary to define a …

Full Issue

The Thetean: A Student Journal for Scholarly Historical Writing

No abstract provided.

Faithful In Friendship: Dietrich Bonhoeffer's Self-Perception As Portrayed By His Relationship With Eberhard Bethge, Greer Bates

The Thetean: A Student Journal for Scholarly Historical Writing

Shortly before Christmas 1943, Dietrich Bonhoeffer sat at the desk in his cell at Berlin's Tegel Prison to pen letters to the loved ones he left behind when the Gestapo arrested him on charges of conspiracy against the Fuhrer. Bonhoeffer recently passed the eight-month mark since his arrest, and he had given up hope of being released to his family in time for the holiday. "There's probably nothing for it but to write you a Christmas letter now to meet all eventualities," he opened a note to his parents, explaining that he had accepted the fate of not spending Christmas …

Immortality Through Obliteration: Buddhist Influences On Juche Thought, Christian Curriden

The Thetean: A Student Journal for Scholarly Historical Writing

North Korean Juche philosophy has come to be considered a quasi-state religion. Since its inception in the mid-192os as a slogan encouraging selfsufficiency and anti-Japanese struggle, it has undergone a series of changes. First, the focus of animosity changed from the Japanese to the Americans during the Korean War. During the 1960s, it morphed into a more comprehensive nationalist ideology emphasizing political independence, economic autarky, and military self-defense. With the addition of the "political-social body" concept in 1986, it evolved yet again into a quasi-religious metaphysical worldview, asserting that the leader, party, and people were all organs of an immortal …

Obrajes, Andean Workers, And The Spanish Elite: Hegemony And Hierarchy In Peru's Late-Colonial Era, Taylor Cozzens

The Thetean: A Student Journal for Scholarly Historical Writing

In colonial Peru, Spanish-Indian relations revolved around taxes and tribute labor. Regarding the latter, the Spanish elite required the conquered Andean communities to provide workers for colonial industries. Though the Spanish-whether born in Spain (Peninsular) or in the New World ( Criollo or Creole)- had the upper hand in this arrangement, they did not have total control. The relationship was, rather, one of hegemony. Historian Florencia Mallon described hegemony as a "dynamic or precarious balance, a contract or agreement [that] is reached among contesting forces." In Peru, tribute labor facilitated this kind of balance. Specifically, the Indians respected Spanish rule …

Mind The Gap: Social Divisions In History And Memory Of The Great War, Erin Schill

The Thetean: A Student Journal for Scholarly Historical Writing

History and memory are both constuctions of the past. They are formed in distinct ways, however; thus the respective "pasts" created are also distinct. On one hand, a "history" is a representation of a past time, interpreted from documents and materials surviving from that era. A "memory," on the other hand, is a perception of a past event with relation to present circumstances. While history attempts to depict the past objectively and with accuracy, memory evaluates the past's significance to the lives of modern individuals.

The Impact Of The Gut-Brain Axis On Alzheimer’S Disease, Elissa Wakim

Best Integrated Writing

Elissa’s review for the Graduate Biomedical Review focuses on the links between the gastrointestinal tract and the brain; the gut-brain axis and the development of Alzheimer’s disease. As a student in the Microbiology and Immunology Masters Program Elissa was particularly interested in the gut microbiota and their connection to neurodegenerative disease. She tidily reviewed the literature and wrote a fascinating and compelling piece of work.

Desalination As A Source Of Freshwater, Jacob Pensky

Best Integrated Writing

Jacob Pensky's article deals with technology we use to make saltwater drinkable. Drought-stricken coastal communities need desalination plants, especially as Earth's climate warms, but they are expensive and energy-intensive. This article describes ways to reduce the environmental and monetary costs.

Characterizing The Polyamorous Experience Through Research, Kacey O'Harra

Best Integrated Writing

Scientific study of polyamory and the individuals who practice it has seen a sharp increase in the last decade, revealing data and subjective experiences that support their capacity to be closely intimate and fulfilling, to bolster personal development, to provide a positive and stable family environment, and to mutually strengthen the bonds of each relationship involved. Understanding the unique experiences and challenges faced by polyamorous lovers is essential for cultural competence in relational research, clinical practice, institutional regulations, and moving toward greater social acceptance. Examined here are the associated stigmas and their impacts on polyamorous individuals, the motivations people have …

Balancing The Mind: The Role Of Selective Serotonin Reuptake Inhibitors In Managing Anxiety, Olivia Mace

Best Integrated Writing

Olivia’s senior capstone review article focuses on the role of the selective serotonin reuptake inhibitor (SSRI) escitalopram in the management of anxiety. SSRIs have been successfully used to treat depression for decades, with fluoxetine (Prozac) being introduced to the US market in 1987. Recently it has been found that the SSRI escitalopram has efficacy in treating anxiety as well as depression. Olivia’s review is detailed and timely. Unmanaged anxiety and depression are common among students and this review will be of interest to students, parents and the university population in general.

Reintegrating Humanity And Nature In Education And Workplaces, Kristin Johnson

Best Integrated Writing

There has been an observable disconnection between humans and natural environment in select Western cultures over the past 100 years. Reintegration of humanity and nature can be achieved through shifting to a sustainability-focused model of education and the teaching of reflection about natural experiences to children to equip them for sustainable living. Biophilic designs can continue to encourage this shift because the effects are immediately good for both physical and mental health. Green ergonomics can also encourage this reintegration by reducing the friction between the user and the technology in ways that encourage sustainable practices with ease. By combining these …

Exploring The Systems-Related Factors Influencing Depression And Anxiety In The Private Healthcare System: A Nursing Student’S Perspective, Andrea Cessna

Best Integrated Writing

This paper presents a student’s critical synthesis of the literature and excellent grasp of the application of the World Health Organization Health Systems Building Blocks Framework to identify strengths, and improvement opportunities for nursing interventions in mental health care. The student’s writing demonstrates an awareness of factors that impact complex health systems in nursing practice which is an important competency in system-based practice.

The Potential Role Of Txa In Treating Brain Hemorrhage, Elijah Byrd

Best Integrated Writing

Elijah Bird’s essay provides an excellent review of the existing research and explores the promising possibilities of TXA in the treatment of brain hemorrhages.

Best Integrated Writing Spring 2024 - Complete Edition, Wright State University School Of Humanities And Cultural Studies, Kristie Mckiernan, Tracy Smith

Best Integrated Writing

Best Integrated Writing includes excellent student writing from Integrated Writing courses taught at Wright State University. This is the first issue after a 5 year hiatus.

Network Egress Load Prediction Using Artificial Neural Network (Ann) Models, N/A

Defensive Publications Series

The technology described here is about predicting future network traffic conditions in a network of computing devices, using a machine learning model, such as a long short-term memory (LSTM) model. An LSTM model is trained on network traffic data, which characterizes or quantifies traffic conditions on different links or devices of a network. The output of the trained model is a prediction of traffic conditions over the network within a future time window, for example within the next minutes, hours, days, or longer. The model is trained with a weighted version of the root mean squared error (RMSE) error function, …

Smart Spectrophotometric Approaches For Estimation Of Difluprednate In Existence Of Its Synthetic Precursor And Alkaline Degradation Product; Comparative Statistical Studies And Analytical Ecological Appraisal, Heidi R. Abd El-Hadi, Basma M. Eltanany, Hala E. Zaazaa, Maya S. Eissa

Bulletin of Faculty of Pharmacy Cairo University

Scientists are currently attempting to lessen the harmful effects that chemicals and solvents have on the environment. The current work suggests four sensitive and sustainable spectrophotometric techniques for quantifying difluprednate (DIF) in presence of hydrocortisone acetate, which is a synthetic precursor of DIF, and in the presence of DIF alkaline degradation product. These methods are dual wavelength, fourier self-deconvolution, first derivative, and double divisor derivative ratio. The linearity range for all methods was 15.00-40.00 µg/mL. There is no statistically significant difference between established and reported methods, and the suggested strategies are more environmentally friendly than the reported one.

Sprint Performance Following Plyometric Conditioning Activity In Elite Sprinters, Michal Krzysztofik, Mateusz Jopek, Dariusz Mroczek, Aleksander Matusiński, Adam Zając

Baltic Journal of Health and Physical Activity

Introduction: Considering the significance of the ankle joint for sprinting with the spring-like properties of the Achilles tendon, it seems that plyometric activating exercises could significantly potentiate maximum velocity sprinting. Therefore, the objective of this study was to evaluate the effects of specific plyometric exercises engaging the ankle joint, called stiff-legged hops as a conditioning activity (CA) on countermovement jump (CMJ) and sprinting performance evaluated over a distance of 50m in elite female and male sprinters that differ in athletics level. Material and methods: Thirty-two sprinters of the Polish National Team were assigned into experimental and control (CTRL) groups, while …

Review On Quarrying Methods Suitable For Space Mining Missions, Daniel Chpolianski, Zong-Xian Zhang

Journal of Sustainable Mining

In this review paper, existing mining techniques and technologies are scrutinized for the purpose of superterrestrial use. Different aspects and challenges of a space mining mission are examined in light of the viable iron-nickel quarry operation on M-Type (metallic) asteroids. The research and findings presented in this work cover different disciplines of science and engineering, including Geology, Rock Engineering, Space Exploration, and Explosives Engineering. The particular focus of this study is on the application of shaped charge explosives in military munitions, oil well perforations, tunneling, open-pit mines, and bolder fracturing that could be deployed in asteroid mining missions. The central …

Overview On Silver Nanoparticles: Properties, Preparation And Application For Cancer Therapy, Noor Mohammed Dawood, Lubna Abdalkarim Sabri

Maaen Journal for Medical Sciences

Silver nanoparticles (AgNPs) are an important product from the nanotechnology field, they have gained interest due to their distinctive physicochemical properties includes; good electrical resistance, thermal and chemical stability that largely have been influenced by size, shape, surface properties and composition of AgNPs. Additionally, AgNPs have well-known biological activity, including antimicrobial, antioxidant, anticancer, and anti-inflammation properties and are also used in biomedical devices. Recently, AgNPs have emerged as a potential drug delivery carriers, particulary for enhancing the efficacy of cancer therapeutics. The objective of this narrative review is to compare of various AgNPs preparation methods, with focus on up-to-date approaches. …

Attitudes And Self-Efficacy Of Swimming Coaches Towards The Inclusion Of Swimmers With Autism Spectrum Disorder, Eleftheria Kasagianni, Dimitrios Kokaridas, Panagiotis Varsamis, Vasilis Tsimaras

International Journal of Aquatic Research and Education

The purpose of this study was to investigate the attitudes and self-efficacy of swimming coaches regarding the inclusion of swimmers with autism spectrum disorder (ASD). The sample consisted of 150 Greek swimming coaches with an average age of 29.58 years. Each participant completed the Swimming Coaches Attitudes towards Inclusion Questionnaire for perceptions assessment and the Biddle and Goudas (1997) self-efficacy questionnaire. The statistical analysis used SPSS 27 to calculate Cronbach’s alpha, Pearson product-moment correlations, independent t-tests, and ANOVA. The findings of the study showed that the swimming coaches expressed positive attitudes and a high percentage of perceived self-efficacy towards the …

The Fierce Green Fire: Vol. 14 Issue 17, Wofford College Environmental Studies Program

The Fierce Green Fire

No abstract provided.

The Student Movement Volume 108 Issue 19: Where Did You Portu-Go For Spring Break?, Lauren Kim, Savannah Tyler, Madison Vath, Aiko J. Ayala Rios, Lexie Dunham, Melissa Moore, Andrew Francis, Abby Shim, Katie Davis, Anna Rybachek, Nate Miller, Jim Walters, Nathaniel Reid

The Student Movement v. 108 (2023-2024)

HUMANS

Women's History Month Interview: Dr. Vanessa Corredera, Interviewed by Lauren Kim

Food for a Sustainable Student, Interviews by Savannah Tyler

Assistant to the President for Mission and Culture Interview: Willie Edward Hucks II (Diversity Officer), Interviewed by Lauren Kim

ARTS & ENTERTAINMENT

Tumbling Through the Decades: A Look at the Early Years of the Andrews University Gymnics, Madison Vath

Men in Black: Student Conductors Take Over AUSO, Aiko J. Ayala Rios

Pilipino Cultural Night: Salika!, Lexie Dunham

NEWS

Updates and Changes from This Year's Board of Trustees Meeting, Melissa Moore

How Andrews Started Offering the Degrees We Know Today, …

The Impact Of Essential Amino Acids On The Gut Microbiota Of Broiler Chickens, Thyneice Taylor-Bowden, Sarayu Bhogoju, Collins N. Khwatenge, Samuel N. Nahashon

Agricultural and Environmental Sciences Faculty Research

The research involving the beneficial aspects of amino acids being added to poultry feed pertaining to performance, growth, feed intake, and feed conversion ratio is extensive. Yet currently the effects of amino acids on the gut microbiota aren’t fully understood nor have there been many studies executed in poultry to explain the relationship between amino acids and the gut microbiota. The overall outcome of health has been linked to bird gut health due to the functionality of gastrointestinal tract (GIT) for digestion/absorption of nutrients as well as immune response. These essential functions of the GI are greatly driven by the …

In This Issue 14:3, Stephen J. Langendorfer Ph.D.

International Journal of Aquatic Research and Education

In This Issue 14:3

A Research Framework To Improve Evidence-Based Practice Surrounding The Resuscitation Response To Drowning In Surf Lifesaving, Elissa Hooper, Aaron T. Scanlan, Shayne D. Baker, Samantha Fien

International Journal of Aquatic Research and Education

Surf lifesaving members are essential first responders who patrol public waterways, performing rescues and resuscitation to individuals in the community when needed. In this way, surf lifesaving members experience arduous physical requirements alongside extensive psychological stress during resuscitation. Surf Life Saving Queensland (SLSQ) represents the predominant, frontline lifesaving service in Queensland, Australia; however, little research has explored key aspects of drowning resuscitations involving this organisation, as well as in the broader lifesaving industry, limiting our current understanding on this vital topic. We sought to explore key aspects of drowning resuscitations within SLSQ and create a framework to generate evidence-based practice. …