Digital Commons Network^™

Nutrient Enrichment Of Palm Oil Mill Effluent Digestate (Pomed) With Fish Amino Acid And Boiler Ash For Biofertilizer Production, Aryati Putri Maharani, Ziyaulhaq Umar, Shahrul Ismail, Zulkarnaini Zulkarnaini

Journal of Environmental Science and Sustainable Development

Palm oil mill effluent digestate (POMED) has potential as a biofertilizer. However, its application is limited by unbalanced macronutrient composition, particularly low nitrogen (N), phosphorus (P), and potassium (K). This study investigated a laboratory-scale nutrient enrichment strategy for POMED using fish amino acid (FAA) as an organic nitrogen source and boiler ash (BA) as a potassium source. Nitrogen content was determined using a CHNS– O analyzer, while phosphorus and potassium were analyzed using inductively coupled plasma (ICP). Fertilizer quality was evaluated based on the standards and industrial research institute of Malaysia (SIRIM) and Indonesian national standard (SNI 2803:2010). FAA and …

Butte Priority Soils Operable Unit Diggings East Final 100% Remedial Design Package Submittal, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

When Should You Worry About Pediatric Snoring?, Sarah Gubara, Samira Naime

Pediatrics in Practice: A CME Podcast

My child snores — when is it a problem? Snoring and obstructive sleep apnea are the focus here. Samira Naime, MD, Pediatric Pulmonologist and Sleep Medicine Physician at Children's Mercy, explains how to spot worrying signs, when to try allergy treatment or nasal steroid and when to consider a sleep study. She also covers which labs allow outside ordering and when referral to sleep medicine is appropriate.

Click here to stream the podcast episode.

Locoregional Therapy Pressure-Enabled Drug Delivery For Liver Cancers, Thomas Eggleston, Bassem Fayek, Jacqueline Kowalke, Mina Makary

Student Papers, Posters & Projects

Hepatic malignancies account for a substantial portion of global cancer mortality, with hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (IHC), and metastatic liver disease representing the most common diagnoses. While surgical resection and liver transplantation remain curative options for eligible patients, most patients are diagnosed at stages unsuitable for surgery. This has shifted medical management towards locoregional therapies (LRTs) which are often catheter-directed. Of these interventions, the use of conventional end-hole catheters for therapeutic infusion has been a mainstay of treatment, but this method is constrained by retrograde particle escape and elevated tumoral interstitial fluid pressure. Together, these factors limit drug penetration …

Plant Diversity Modifies Multi-Trophic Interactions In Croplands, Grasslands And Forests, Nian Feng Wan, Muyao Li, Siyuan Shen, Jun Xiang Zhou, Yu Tong Zhu, Ben A. Woodcock, Yue Qing Hu, Shinichi Nakagawa, David Tilman, Andy Hector, Michel Loreau, Peter B. Reich, Matteo Dainese, Forest Isbell, Bernhard Schmid, Kris A.G. Wyckhuys, Geoff M. Gurr, Linsheng Wan, Nico Eisenhauer, Yann Hautier, Anu Eskelinen, Richard D. Bardgett, Paul Kardol, Lauchlan H. Fraser, Qi Su, Shiyun Qiu, Yavanna Aartsma, Ramon Albajes, Matthias Albrecht

All Peer-Reviewed Publications

Multitrophic interactions can strongly influence the structure and functioning of ecosystems, but how plant diversity influences the direction and predictability of multitrophic interactions across agricultural and natural ecosystems remains unclear. Using 149 field studies across five continents, we found that, on average, increasing plant diversity tended to exert differential top-down and bottom-up effects in croplands versus grasslands and forests. Organic and nonorganic croplands exhibited 846 and 148% higher invertebrate natural enemy-to-herbivore abundance ratios under increased plant diversity, consistent with top-down control patterns where predator gains cause herbivore declines, enhancing crop outcomes. In grasslands and forests, increasing plant diversity was associated …

Depressive Cognitions, Resourcefulness, And Sleep In Informal Caregivers Of Persons With Dementia, Rayhanah R. Almutairi

International Nursing Research Congress (INRC)

Background: Family or informal caregivers always provide support to their family members or others who are diagnosed with dementia. The increase in the aging population has led to a growing reliance on family members, often informal caregivers, who are increasingly responsible for providing care for older adults. Poor sleep and high levels of depressive cognition experienced by caregivers of persons with dementia (PWD) can negatively affect their physical and psychological health, which can lead to declining caregiver health, which can diminish their ability to provide optimal care. Currently, there are limited empirical studies supporting the usefulness of non-pharmacological sleep interventions …

Barriers And Facilitators To Hiv Healthcare Among Adolescents Lwhiv In East African Countries, Pacifique Mukangabire

International Nursing Research Congress (INRC)

The burden of HIV/AIDS in Sub-Saharan Africa remains a critical public health challenge, especially among adolescents. With approximately 67% of 38.4 million people living with HIV residing in Sub-Saharan Africa, the region accounted for a significant number of new infections and AIDS-related deaths. Recent data indicate that adolescents are less likely to engage in timely HIV care and exhibit poor adherence to treatment, leading to high mortality rates compared to adults and children. This scoping review explored the barriers and facilitators influencing healthcare access among ALHIV in East African countries. A comprehensive search was conducted in MEDLINE, EMBASE, Global Health, …

Preparing Tomorrow’S Providers: A Simulation Addressing Workplace Violence In Clinical Settings, Julie Kurkowski, Danielle Yocom, Nancy Barker, Patrick Heagey, Alexa Moran, John Fisher

International Nursing Research Congress (INRC)

Background: Workplace violence is a growing global problem, with healthcare and social service professionals experiencing the highest rates, reaching epidemic levels in the United States (Emergency Nurses Association (ENA),n.d.; U.S. Bureau of Labor Statistics, 2024). Academic institutions must prepare students for these realities by integrating workplace violence education into prelicensure curricula, especially as students are also at risk during their clinical rotations (Johnston & Fox, 2020).

Purpose: The purpose of this study was to evaluate the effectiveness of an interprofessional high-fidelity simulation to increase prelicensure healthcare students’ confidence in managing aggressive behaviors within the simulated clinical environment.

Methods: Nursing, Physician …

The Effects Of An Information Competency Development Program For Registered Nurse In A Hospital, Ganoksri Jardngoen

International Nursing Research Congress (INRC)

The objective of this research was to study and compare the results of an information competency development program on the knowledge, skills and attitudes of professional-level registered nurses at a community hospital before and after the program.

The quasi-experimental study used a single group pre-test/post-test research method. The study population and sample population were the same. They were consisted of 40 professional level registered nurses working at a community hospital. Two sets of research instruments were employed: 1) an information competency development program, with a content validity index of 1; and 2) an assessment form to measure the information competency …

Personalizing Modern Heart Failure Therapy In Hfref: Bridging Evidence, Clinical Practice, And Future Perspectives, Ehsan Shahverdi, Amin Shahverdi, Sendooran Shahi, Carsten Schneider, Mathias Lange, Shadi Kamali

Journal of the Saudi Heart Association

Background

Heart failure with reduced ejection fraction (HFrEF) remains a major cause of morbidity, mortality, and healthcare utilization worldwide despite substantial therapeutic advances. Over the past three decades, randomized clinical trials have established four foundational pharmacologic pillars of guideline-directed medical therapy (GDMT): renin–angiotensin system inhibition or angiotensin receptor–neprilysin inhibition, evidence-based beta-blockers, mineralocorticoid receptor antagonists, and sodium–glucose cotransporter 2 inhibitors. However, real-world implementation of these therapies remains suboptimal.

Objectives

To provide a contemporary state-of-the-art review of current evidence supporting GDMT in HFrEF, examine unresolved challenges in sequencing and optimization, and propose a practical phenotype-based framework to support individualized treatment decisions

. …

The Undergraduate Students' Rate Of Bisexuality And Its Acceptance In Their Own And Others' Romantic Relationships, Na'ni Machenry Caliste

SMU Journal of Undergraduate Research

This research explores SMU’s undergraduate students in their own identities and romantic relationships in the realm of the bisexuality spectrum using the Kinsey Scale. I developed a 46-item online survey comprised of six component parts, which incorporated previous scales of Kinsey, Consensual Non-Monogamy, Self-Acceptance of Sexuality Inventory, and Experience in Close Relationships scales, to measure respondents’ sense of attraction and preferences as well as attachment scales and assess the participants’ relationship beliefs pertaining to consensual non-monogamy. A total of 312 undergraduate students started the survey, but only 250 consented and completed it. I present descriptive and inferential statistics on participants’ …

Developing A Natural Language Interface For Knowledge Graphs, Ruth Assefa, Sarah Mendoza, Luke Voinov, Oyku Serap Ogut, Nurcan Yuruk

SMU Journal of Undergraduate Research

This paper proposes to solve the challenge of making databases more user-friendly by interfacing them with OpenAI's ChatGPT-3.5 model. We implemented this solution to assist researchers in easily finding others with similar research interests. Our study involves 184 researchers from 14 departments at Southern Methodist University (SMU). We collected researchers' areas of expertise and biographies and stored them in a Neo4j graph database. We used OpenAI's embedding models to create vector representations of the collected data, allowing for accurate similarity assessments via Neo4j's built-in algorithms. By integrating this system with LangChain, we enabled natural language queries. The results demonstrated high …

What Factors Do Patients Consider When Choosing A Hand Surgeon?, Monik Debkowska, Jeremy Ruskin, Brian Lynch, Samuel Caradonna, David Komatsu, Edward Wang, Samantha Muhlrad

Stony Brook Orthopaedic and Musculoskeletal Journal

Introduction: Many patients find themselves frustrated wasting time and money when searching for the right hand specialist, only to be referred to a different one. There has been little research evaluating patient decision making when choosing a hand surgeon. Specialists would benefit from learning how to optimize their practice to reach their appropriate patient population for maximum benefit and minimum resource waste, both for the patients and physicians. We therefore conducted a survey study to evaluate which factors patients consider important when choosing a hand surgeon, and if these factors differ based on patient demographics. Our hypothesis is that patients …

Myth, Spirituality, And Thought Patterns In Two African And Brazilian Ritual Dramas, Dele Layiwola

Global Africa: Journal of African and African Diaspora Studies

This essay conceptualizes and historicizes the phenomena of religion, custom, and belief systems by utilizing two celebrated dramatic texts and performances as practical illustrations of the complex roles they play in the social, political, and cultural lives of human beings, irrespective of their geographical locations. The arguments demonstrate that religion or spirituality is a given phenomenon in the personal and public lives of the denizens of various societies. It possesses its own logic and rules, which may not be mutually compatible, nevertheless constitute a constant universal principle. The paper employs dramatized examples to show that in classical or modern times, …

Ikenga: Symbolism, Spirituality, And Sociocultural Importance In Igbo Traditional Belief Systems, Chinyere Ndubuisi

Global Africa: Journal of African and African Diaspora Studies

The Ikenga, a noteworthy relic of the Igbo people of southern Nigeria, is examined in this paper as a major art object for a better understanding of African traditional religions and belief systems. Ikenga is a wooden sculpture traditionally made to represent an individual's power, achievements, and spiritual essence among the Igbo. Ikenga is ascribed the embodiment of the relationship between personal action, ancestral respect, and divinity within Igbo mythology. Within the framework of Igbo traditional religion, this paper examines the ontological significance, spiritual purposes, and social consequences of the Ikenga. The symbolic relevance of Ikenga as both a personal …

Situating Everybody Hates Chris (Ehc): The Appeal Of The Show, Elizabeth Johnson, Donald Culverson

Global Africa: Journal of African and African Diaspora Studies

"Everybody Hates Chris" (EHC) achieved critical success by employing comedy to address significant social issues, distinguishing itself in early-2000s television. Unlike earlier and contemporary series such as "Moesha," "The Hughleys," and "The Cosby Show," EHC offered a nuanced portrayal of Black family life, engaging an audience often overlooked or misrepresented by mainstream media. This article examines shifts in the television industry from the late 1990s to the early 2000s that facilitated EHC's innovative approach. The series departed from traditional family sitcoms, functioning not merely as entertainment but as a social commentary on the complexities of the family as a societal …

Christian Missions’ Medical Work In The Colonial Ilorin Province, 1900 To 1960, Rasheed Onagun

Global Africa: Journal of African and African Diaspora Studies

A scarcity of labor and the pursuit of optimal profit maximization led to the colonial government's collaboration with Christian missions to disseminate and expand Western healthcare to the populace. In Ilorin Province and Nigeria as a whole, missions undertook the majority of colonial medical work and public health initiatives. For the first time in the history of Ilorin Province, missionary endeavors introduced Western medicine as an alternative healthcare source to many, necessitating a historical examination. This paper explores existing literature, oral testimonies, and extensive archival documents to analyze the impacts of missionary medical work on the well-being of the people …

Dam Negotiations: Water, Diné Sovereignty, And The Navajo Dam, George Smith

The Thetean: A Student Journal for Scholarly Historical Writing

On July 30, 1958, contractors working for the Bureau of Reclamation broke ground on the Navajo Dam, located about 35 miles east of Farmington, New Mexico. Diné Tribal chairman Paul Jones had called the dam a “new hope for [his] people,” anticipating increased agricultural and industrial capacity from irrigation and flow management. Though officially approved in 1962, the contingent Navajo Indian Irrigation Project (NIIP) that was to provide those many of those benefits remained to be completed in 2024. By contrast, the San Juan Chama Project (SJCP), the other project contingent upon the dam, diverted water from the San Juan …

“No Hen Should Herald The Dawn Lest Misfortune Follow”: Gender, History, And Power Sima Guang’S Comprehensive Mirror, Zoe Ngan

The Thetean: A Student Journal for Scholarly Historical Writing

It was not a particularly notable occasion when Emperor Gaozong 高宗 of the Tang dynasty (AD 618–907) established Wu Zetian 武則天 as a mid-ranked concubine in 654. Emperors, throughout Chinese history, were polygamous rulers who acquired no shortage of concubines per the Rites of Zhou 周禮, an ancient ritual text which proposed that rulers obtain 121 wives and consorts. Wu’s nomination signified the unpredictability of imperial favour and almost certainly did not turn heads when her appointment occurred.

“I, Too, Want To Be Free”: Women And The Birth Control Movement In Utah, 1914–1940, Evelyn Wilcox

The Thetean: A Student Journal for Scholarly Historical Writing

Like many other women, I too, want to be free,” explained a 33-year- old Utah woman in a 1925 letter to Margaret Sanger, a prominent leader in the birth control movement. This woman, whose name is unknown, was married to a 78-year- old man with whom, she thought, “in her ignorance,” that she would never have any children—she was proven wrong. With six children under the age of eight at the time and wanting to prevent having more, this woman’s predicament reflects Sanger’s mission to inform everyday women of birth control so they could make their own reproductive choices. After …

Christianity Behind The Iron Curtain: How Creative Arts Gave A Voice To The Voiceless, Riana Johnson Wills

The Thetean: A Student Journal for Scholarly Historical Writing

In 1988, the Union of Soviet Socialist Republics (USSR) held celebrations across the Soviet Union to mark the Millennium of Christianity in Russia, commemorating a thousand years since the baptism of Rus in 988. While this was a monumental day for Christians, many believers across the Soviet Union felt a sense of dissonance. For decades, religious freedom and worship had not been privileges they enjoyed. Thousands of Christians suffered for their belief. The communist regime began in 1922 with Vladimir Lenin. The USSR built upon Marxist ideology where atheism is a fundamental and they expected nationwide compliance to these ideologies. …

Rationed Victory: A Study Of American Civilian Rationing In World War Ii, Alex Moulder

The Thetean: A Student Journal for Scholarly Historical Writing

In any conflict or competition it is often said that the winner is “fueled to victory.” This could come as a result of training, diet, stamina, support from others, or sheer willpower. Even small variations in any of these elements can have significant consequences and affect outcomes. The same can be said about civilians during wartime, especially during the largest conflict of the twentieth century, World War II. The war cemented the United States as a global power, thanks in part to its massive economy, technologies, and industries, which helped to overcome the war of attrition against the Axis powers. …

Bloomington Community Brain Health Services Program: The Intersection Of Law Enforcement And Brain Health, Janet Yeats, Luke Campbell, Booker Hodges

Forensic Scholars Today

In 2023, the Bloomington Police Department launched the Bloomington Community Brain Health Services (BCBHS) program in response to increasing mental health crises, provider shortages, long wait times for services, and rising law enforcement involvement in crisis calls. The Bloomington Model integrates licensed therapists and supervised graduate-level interns directly within a police department structure. The program aims to reduce mental health-related calls, stabilize residents experiencing crisis, and eliminate cost barriers by offering up to 15 sessions of free, short-term therapy delivered in homes, schools, virtual settings, and community spaces.

This article outlines the program’s development, implementation, and early outcomes, highlighting key …

Optimization Of Gemifloxacin Immediate-Release Tablets Using Quality By Design, Jong Woo Kim, Hyun Bon Kang, Yeun Hee Kim, Kang Min Kim

Journal of Food and Drug Analysis

The objective of this study is to determine the design space (DS) for a dissolution-enhanced gemifloxacin immediate-release (IR) tablet incorporating hydroxypropyl-β-cyclodextrin (HPCD) for improved solubility, utilizing a quality by design (QbD) approach. Based on the preliminary studies, hardness, friability, disintegration time, assay, content uniformity, and dissolution rate were identified as the critical quality attributes (CQAs) for optimization. Through the initial risk assessment, crospovidone, main compression force, and the amount of granulating fluid were identified as factors influencing the CQAs, and a 2³ + 3 full factorial design of experiments (DoE) was conducted for optimization. According to the analysis of variance …

Pharmacological Potential Of Pomelo (Citrus Maxima) Peel: A Bibliometric Review Of Global Research Trends And Future Directions, Indah Zunita Sari, Alma Nur Azizah, Fitriana Nur Hanifah, David Fernando, Agung Endro Nugroho, Abdul Rohman

Journal of Food and Drug Analysis

Pomelo (Citrus maxima) is a widely cultivated tropical fruit with global production reaching approximately 8.55 million tons in 2023. This large-scale production generates a substantial amount of peel waste despite the fact that pomelo peel contains secondary metabolites with promising pharmacological potential. This study aimed to evaluate global research trends related to the pharmacological potential of pomelo peel using a bibliometric and review-based approach, as well as to identify future research directions. Data were collected from the Scopus database and filtered for English-language scientific articles, reviews, and conference proceedings. The analysis was performed using the Biblioshiny and VOSviewer …

Plant By-Products As A Valuble Source Of Natural Antiglycemic Compounds: Economic Aspects And Alternative Raw Material Sources, Tatjana Đorđević, Jelena Vujetić, Isidora Dickov, Diandra Pintać Šarac

Journal of Food and Drug Analysis

Plant by-products, often considered as waste in various agricultural and food processing industries, have emerged as a valuable source of natural antidiabetic or antihyperglycemic compounds. These compounds, derived from plant materials that would otherwise be discarded, have the potential to mitigate the global burden of diabetes and offer sustainable solutions for glycemic control. Prominent groups of natural antidiabetic compounds found in plant by-products are polyphenols, as well as bioactive proteins and peptides. In addition, agro-industrial residues such as wheat bran, oat husks, and fruit peels are excellent sources of carbohydrates that can be incorporated into functional foods to help manage …

Emerging Antifungal Strategies Against Candida Albicans Using Metal–Organic Frameworks And Novel Therapeutics: Opportunities And Challenges, Amanpreet Singh, Sandeep Kumar, Sehrabpreet Singh, Jeewanjot Singh

Journal of Food and Drug Analysis

Candida albicans is an opportunistic fungal pathogen responsible for infections ranging from superficial mucosal disease to life-threatening systemic candidiasis, particularly in immunocompromised hosts. Its pathogenicity is enhanced by morphological plasticity, biofilm formation, and immune evasion, contributing to antifungal resistance. Limitations of existing antifungals have driven interest in emerging therapeutics. This review highlights strategies including metal–organic frameworks (MOFs), host-directed therapies (HDTs), CRISPR-Cas9 gene editing, and phytochemicals. MOFs offer high drug-loading capacity, controlled release, and enhanced penetration into biofilms, showing promise against drug-resistant strains. Selected phytochemicals demonstrate inhibitory effects on virulence traits such as hyphal formation and enzyme secretion. CRISPR-Cas9 …

An Optical Fiber Caffeine Sensor Using A Molecularly Imprinted Polymethacrylic Acid Membrane Coated On Optical Fiber Surface As A Transducer, Josiah W. Miller, Jason D. Mccaslin, Shiquan Tao

Journal of Food and Drug Analysis

Caffeine is a neurotransmitter, important to human health. This compound exists in many food products, has been added to soft drinks, pharmaceutical drugs. For many applications, a field deployable technique for quick detecting caffeine is attractive. In this paper, we report a selective optical fiber caffeine sensor using a molecularly imprinted polymer (MIP) membrane as a transducer. The membrane extracts/concentrate caffeine from sample solutions significantly improved sensor’s sensitivity with a 95 times sensitivity improvement. The sensor achieved a detection limit of 0.20 µg/mL. This sensor was used to directly analyze caffeine in soft drink products without interference from sample matrix.

A Blockchain-Integrated Federated Learning Model And Autoencoder-Based Feature Reduction For Improving Iot Intrusion Detection, Tahseen A. Wotaifi

Journal of Intelligent Informatics, Networking, and Cybersecurity

The rapid growth of Internet of Things (IoT) environments has brought forth a wealth of security challenges in detecting network intrusions in diverse and resource-restricted systems. Privacy, scalability, and single point of failure issues plague traditional centralized intrusion detection solutions. To address these challenges, the study proposes a secure and adaptive intrusion detection model using Federated Learning (FL) and Blockchain, augmented with autoencoder-based feature reduction. The ToN-IoT dataset is pre-processed, and then an unsupervised autoencoder is used to build informative low-dimensional feature representations. The processed data is deployed to various clients to mimic a real federated situation. Every client will …

Candida Albicans Purulent Pericarditis Complicated By Cardiac Tamponade In A Critically Ill Burn Patient: A Case Report, Mutaz Althobaiti, Abdulrahman Alqahtani, Faisal Alanazi, Mohammad S. Alotaibi, Ibrahim Bahabri, Shikah Alsuwaid, Turki Almutairi, Fawaz Almutairi

Journal of the Saudi Heart Association

Candida pericarditis is a rare, life-threatening complication of invasive candidiasis, associated with high mortality.

We report this case of a young woman with 60% body surface area burn, multidrug-resistant polymicrobial sepsis, and multiorgan failure who developed Candida albicans pericarditis complicated by cardiac tamponade. Despite urgent pericardiocentesis and escalation of antifungal therapy, she ultimately progressed to refractory shock and multiorgan failure.

This case illustrates the diagnostic challenge and therapeutic limitations of fungal pericarditis in critically ill host, and underscores the importance of maintaining a high index of suspicion in burn patients with multisite Candida colonization and prolonged antibiotic exposure.