Digital Commons Network^™

The Carsr Two-Component System Directly Controls Radd Expression As A Global Regulator That Senses Bacterial Coaggregation In Fusobacterium Nucleatum, Bibek G C, Chenggang Wu

Faculty, Staff and Student Publications

Two-component systems (TCS) enable bacteria to sense and respond to environmental signals, facilitating rapid adaptation. Fusobacterium nucleatum, a key oral pathobiont, employs the CarSR TCS to modulate coaggregation with various gram-positive partners by regulating the expression of radD, encoding a surface adhesion protein, as revealed by RNA-Seq analysis. However, the direct regulation of the radD-containing operon (radABCD) by the response regulator CarR, the broader CarR regulon, and the signals sensed by this system remain unclear. In this study, chromatin immunoprecipitation followed by high-throughput DNA sequencing (ChIP-seq) identified approximately 161 CarR-enriched loci across the genome and …

Intratumoral Neutrophil-To-Lymphocyte Ratio Is Mirrored By Circulating Neutrophil-To-Lymphocyte Ratio In Non-Small Cell Lung Cancer, Kyle G Mitchell, Younghee Lee, Nathaniel Deboever, Marcelo V Negrao, Hai T Tran, Edwin Parra, Lauren Byers, Alexandre Reuben, Lorenzo Federico, Chantale Bernatchez, Jing Wang, Mara B Antonoff, Ara A Vaporciyan, Stephen G Swisher, Tina Cascone, Ignacio I Wistuba, John V Heymach, Don L Gibbons, Jianjun Zhang, Daniel J Mcgrail, Boris Sepesi, Cara L Haymaker

Faculty, Staff and Student Publications

Tumor-initiated emergency granulopoiesis results in expansion of the circulating neutrophil compartment and neutrophil recruitment into the tumor microenvironment (TME), which may in turn promote tumor progression. Although an elevated circulating neutrophil-to-lymphocyte ratio (cNLR) has repeatedly been demonstrated to be an adverse prognostic factor in patients with non-small cell lung cancer (NSCLC), whether this neutrophil expansion in circulation reflects a similar relative neutrophil abundance in the TME remains unclear. We sought to characterize the relationships between cNLR and the intratumoral neutrophil-to-lymphocyte ratio (tNLR), between tNLR and proteogenomic and immune features of NSCLC tumors, and between tNLR and prognosis.We analyzed tNLR (transcriptomic …

Do Female Patients Experience Worse Outcomes Than Male Patients After Inguinal Hernia Repair? An Analysis Of The Abdominal Core Health Quality Collaborative Database, Amrita Iyer, Sunjay Kumar, Martina Rama, Sourav Podder, Li-Ching Huang, Sami Tannouri, Talar Tatarian, Francesco Palazzo

Department of Surgery Faculty Papers

BACKGROUND: Inguinal hernia repair is one of the most common general surgery operations. Some evidence suggests that female patients are at greater risk of chronic postoperative pain and hernia recurrence. We investigated rates of chronic inguinal pain and recurrence after inguinal hernia repair in both male and female patients using the Abdominal Core Health Quality Collaborative database.

METHODS: The Abdominal Core Health Quality Collaborative database was queried for patients undergoing elective, unilateral inguinal hernia repair who completed 30-day clinical follow-up and baseline and 1-year European Registry for Abdominal Wall Hernias Survey surveys. Both open and minimally invasive cases were included. …

Optimizing Costs In Plastic Surgery: A Systematic Review Of Time-Driven Activity-Based Costing Applications, Emily L. Isch, Gabrielle Kozlowski, D. Mitchell Self, Theodore E. Habarth-Morales, Sydney Somers, Ahilan Sivaganesan, David Kim, Heather A. Mcmahon, Andrew Newsman, Matthew Jenkins

Department of Surgery Faculty Papers

BACKGROUND: The rising complexity and cost of healthcare in plastic surgery, particularly in resource-intensive procedures like free flap and breast reconstruction, pose significant financial challenges. Time-driven activity-based costing (TDABC) offers a method to accurately assess these costs by mapping each step of the care cycle based on time and resources consumed. Although TDABC has been utilized in high-cost fields such as neurosurgery and spine surgery, its application in plastic surgery remains underexplored. This systematic review evaluates the literature on TDABC use in plastic surgery to identify key cost drivers and propose strategies for cost-efficiency.

METHODS: A systematic review was conducted …

Improving Clinical Prediction Of Pulmonary Embolism In Pregnancy And Postpartum By Modifying Wells Score With A Population Specific Risk Factor: A Retrospective Study, Maryam Al Shukri, Albayan Al Masalami, Karolina Stachyra, Elias Houari, Vaidyanathan Gowri, Sumaya Al Amri, Waoud Al Saidi, Khadija D. B. Ishaq

Sultan Qaboos University Medical Journal

Objective: Pulmonary embolism (PE) is a significant cause of maternal mortality, necessitating accurate clinical prediction tools to optimise diagnosis and reduce unnecessary imaging. This study aimed to examine the Wells score’s (WS) predictive value for PE, the effect of incorporating sickle cell disease (SCD) on its predictive accuracy and to estimate prevalence of PE in pregnanct and postpartum women. Methods: This retrospective study included pregnant and postpartum women who underwent computed tomography-pulmonary angiography (CTPA) for suspected PE at two tertiary hospitals (Sultan Qaboos University Hospital and Royal Hospital in Muscat, Oman) from 2013 to 2019. The relationship between WS …

A Two-Phase Service Access Beside Retrial Queues, Orbit Mechanism, Working Vacation Policies For Single Server Environments, Bharathy S, M.C. Saravanarajan

Baghdad Science Journal

This paper analyzes the M/G (P1, P2)/1 queue using a single server that provides essential services in both the first phase (FPS) and the second phase (SPS). It was assumed that the server undertakes unreliability due to starting failure (SF) during the beginning of the first phase with probability (α) or service begins by the idle server successfully with probability (1-α) for the arriving or retrial customer. Then immediately took the failed server for repair and launched the customer into orbit. Also, the server operates at varying rates instead of fully ceasing service during its vacation. …

Association Of Anthropometric Indices With Rs9939609 Fto Gene Polymorphism Among Overweight/Obese Women With Breast Cancer: A Case-Control Study, Huma Naqeeb, Bismillah Sehar, Sami Siraj, Ali Madi Almajwal, Bibi Hajira, Moez Al Islam Faris, Sharifa Alblooshi, Ali Saad R. Alsubaie, Mahpara Safdar, Iftikhar Alam, Falak Zeb

All Works

Background/objectives: Fat mass and obesity associated (FTO) gene and anthropometric measurements might be associated with breast cancer (BC) risk. This study aimed to assess the interactions between single nucleotide polymorphism (SNP) rs9939609 of the FTO gene, anthropometric indices, and BC risk among pre- and post-menopause women with overweight/obesity in Pakistan. Methods: This retrospective case–control study conducted on a convenience sample of 200 women divided into two groups: a case group comprised of 100 women diagnosed with BC, and control group comprised of 100 (age and menopausal status matched healthy women). Physical activity was assessed using validated questionnaire. Data on body …

"Mattering" Is The Foundation Of Identifying 'What Matters' In Patient Care, Kieran Green, John Downey, Sheena Asthana, Joanne Watson

School of Nursing and Midwifery

No abstract provided.

Who's At Home?: Individual-And Family-Level Sociodemographic Characteristics Associated With Stay-At-Home Motherhood, Deegan Minchey

Theses and Dissertations

In this study, I assess the relationship between various types of demographic variables, including individual, partner, and family-level information, and the likelihood of mothers staying at home. Using nationally representative data from the 2019,2021, and 2023 waves of the Annual Social and Economic Supplement (ASEC) to the Current Population Survey to account for differences across the COVID-19 pandemic, this analysis examines the likelihood of becoming a stay-at-home mother (SAHM) across three separate regression models. From the variables analyzed, I find that various individual, family, and partner demographic characteristics are significantly associated with the likelihood of becoming a SAHM. These results …

Autistic Traits In Fibromyalgia Are Associated With Hypersensitivity And Central Sensitisation, Helen Johnston, Alison Bacon

School of Psychology

Fibromyalgia presents with symptoms of central sensitisation (CS). Allodynia is the defining symptom, with evidence for general hypersensitisation extending beyond the pain symptoms that characterise fibromyalgia, to sensory and psychological domains. Generalised sensory processing sensitivity (SPS) may increase vulnerability to hypersensitisation; while a direct association exists between sensory sensitivity and autistic traits in autistic people, CS symptoms are also associated with autistic traits in a broader participant sample. This study complements previous lines of enquiry by examining the relationship between SPS, CS symptoms and autistic traits in samples with and without fibromyalgia. It proposes that SPS is indirectly associated with …

Physical And Chemical Characterization Of Recycled Glass Sand For Environmental Restoration, Shehbaz Ahmad, Julie P. Vanegas, Nicholas Borne, Natalia Butler, Toby Mendels, Leah A. Michaeloff, Diego Molina, Mary Salvaggio, Samantha Tamayo, Franziska Trautmann

Physics & Astronomy Faculty Publications

Introduction

We rely on coastal resources for food, water, and energy. However, over 75% of U.S. coastlines are eroding. Concurrently, the U.S. recycles less glass than other developed countries, landfilling hundreds of millions of tons every year. Recycled glass sand has many potential benefits over natural sand for combatting land loss; for example, it can be produced with controlled particle size to better resist erosion, making it an excellent—and underutilized—material for environmental restoration.

Objectives

This research compares the physical and chemical properties of recycled glass sand to natural sands (beach and dredge) from the U.S. Gulf Coast to assess environmental …

Decreased Proliferation Of Hepg2 Liver Cancer Cells In Vitro And Exhibited Proteomic Changes In Vivo In Subjects With Metabolic Syndrome And Metabolic Dysfunction-Associated Steatotic Liver Disease Who Performed Four-Week Dawn-To-Dusk Dry Fasting, Ayse L Mindikoglu, Kristin Eckel-Mahan, Antone R Opekun, Mustafa M Alzubaidi, Zoe R Crochet, Prasun K Jalal, Sung Yun Jung

The Brown Foundation: Institute of Molecular Medicine

Background: Four-week dawn-to-dusk dry fasting (DDDF) was previously shown to have a potent anti-inflammatory effect and induce an anti-tumorigenic proteome in the serum and peripheral blood mononuclear cells in subjects without cancer. The study goal was to determine if serum obtained from these subjects without cancer who underwent 4-week DDDF has an anti-tumorigenic effect.

Methods: HepG2 cells were treated with serum collected from four individuals with metabolic syndrome and metabolic dysfunction-associated steatotic liver disease (MASLD) and four healthy individuals who performed 4-week DDDF. The objective was to assess cell proliferation/viability in HepG2 cells treated with non-fasted and dry-fasted serum and …

Trends In The Incidence Of Ovarian Cancer Among Premenopausal And Postmenopausal Women In The United States, 2001 To 2021, Victor Adekanmbi, Abbey B Berenson, Batul Shakir, Christine D Hsu, Thao N Hoang, Itunu O Sokale, Tolulope T Sajobi, Fangjian Guo

Faculty, Staff and Students Publications

Background: Ovarian cancer remains the deadliest and leading cause of gynecological cancer-associated mortality in the US. The aim of this study was to characterize the trends in the incidence of ovarian cancer between premenopausal and postmenopausal women to inform future targeted interventions.

Methods: This population-based cross-sectional study analyzed data from the US Cancer Statistics (USCS) database, which covered the whole of the US population between 2001 and 2021. Joinpoint regression was used to compute the average annual percentage change (APC) with 95% confidence interval (CI) and age-standardized incidence rates per 1,000,000 population.

Results: The results showed that the IR of …

Differences In Arterial Events In Vascular Ehlers-Danlos, Loeys-Dietz, And Marfan Syndrome, Ernesto Calderon-Martinez, Walter V Velasco, Dongchuan Guo, Ellen H Hostetler, Zhang Xun, Sara Stephens, Sherene Shalhub, Julie De Backer, Maral Ouzounian, Scott A Lemaire, Olivier Milleron, Nadine Hanna, Pauline Arnaud, Maria Tchitchinadze, Siddharth K Prakash, Mark Lindsay, Julien Marcadier, Richmond Jeremy, Shaine A Morris, Anji T Yetman, Catherine Boileau, Alan C Braverman, Guillaume Jondeau, Dianna M Milewicz

Faculty, Staff and Students Publications

Background: Heritable thoracic aortic disease is due to altered genes that confer a highly penetrant risk for thoracic aortic aneurysm and dissection, and a subset of these genes also cause aneurysms and dissections of peripheral arteries beyond the aorta. Arterial aneurysms, dissections, and ruptures are associated with pathogenic variants (PVs) in COL3A1, which is responsible for vascular Ehlers-Danlos syndrome, but arterial events are rare in Marfan syndrome due to PVs in FBN1, and poorly characterized in Loeys-Dietz syndrome due to PVs in the transforming growth factor (TGF)-β pathway genes.

Objectives: This study sought to define the relative risk of arterial …

Modeling Reemergence Of Vaccine-Eliminated Infectious Diseases Under Declining Vaccination In The Us, Mathew V Kiang, Kate M Bubar, Yvonne Maldonado, Peter J Hotez, Nathan C Lo

Faculty, Staff and Students Publications

Importance: Widespread childhood vaccination has eliminated many infectious diseases in the US. However, vaccination rates are declining, and there are ongoing policy debates to reduce the childhood vaccine schedule, which may risk reemergence of previously eliminated infectious diseases.

Objective: To estimate the number of cases and complications in the US under scenarios of declining childhood vaccination for measles, rubella, poliomyelitis, and diphtheria.

Design, setting, and participants: A simulation model was used to assess the importation and dynamic spread of vaccine-preventable infectious diseases across 50 US states and the District of Columbia. The model was parameterized with data on area-specific estimates …

Cholesterol Metabolism Regulated By Camkk2-Creb Signaling Promotes Castration-Resistant Prostate Cancer, Chenchu Lin, Thomas L Pulliam, Jenny J Han, Jiaqian Xu, Carlos Vera Recio, Sandi R Wilkenfeld, Yan Shi, Manoj Kushwaha, Sarah Bench, Eduardo Ruiz, Sanjanaa Senthilkumar, Jayasurya Dileep, Peter D A Shepherd, Nora M Navone, Albert R Klekers, Elizabeth M Whitley, Michael M Ittmann, Livia S Eberlin, Wenyi Wang, Daniel E Frigo

Faculty, Staff and Student Publications

Castration-resistant prostate cancer (CRPC) remains an incurable disease in need of improved treatments. CAMKK2 is an emerging therapeutic target whose oncogenic effects in prostate cancer have, to date, been largely attributed to its activation of AMP-activated protein kinase (AMPK). Here, we demonstrate that CAMKK2 promotes prostate cancer growth through an alternative downstream pathway involving CAMKI and CREB. Unbiased transcriptomics identify CREB-mediated transcription as a CAMKK2-regulated process, findings that we validate using diverse molecular, genetic, and pharmacological approaches in vitro and in vivo. CAMKK2 promotes CREB phosphorylation/activation through CAMKIα independently of AMPK, CAMKIV, or other CAMKI isoforms. Functionally, the CREB family …

Re: Revised Draft Final Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed Sites: Bres No. 158 (Waste Rock Dump) Remedial Action Work Plan (Rawp), Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Metabolic Control Of Glycosylation Forms For Establishing Glycan-Dependent Protein Interaction Networks, Xingyu Liu, Li Yi, Zongtao Lin, Siyu Chen, Shunyang Wang, Ying Sheng, Carlito B Lebrilla, Benjamin A Garcia, Yixuan Xie

2020-Current year OA Pubs

Protein-protein interactions (PPIs) are crucial for comprehending the molecular mechanisms and signaling pathways underlying diverse biological processes and disease progression. However, investigating PPIs involving membrane proteins is challenging due to the complexity and heterogeneity of glycosylation. To tackle this challenge, we developed an approach termed glycan-dependent affinity purification coupled with mass spectrometry (GAP-MS), specifically designed to characterize changes in glycoprotein PPIs under varying glycosylation conditions. GAP-MS integrates metabolic control of glycan profiles in cultured cells using small molecules referred to as glycan modifiers with affinity purification followed by mass spectrometry analysis (AP-MS). Here, GAP-MS was applied to characterize and compare …

Safety And Efficacy Of Repurposed Smallpox Vaccines Against Mpox: A Critical Review Of Acam2000, Jynneos, And Lc16, Mohd Wahid, Raju K. Mandal, Mohammed Sikander, Mohammad Rashid Khan, Shafiul Haque, Nachiket Nagda, Faraz Ahmad, Alfonso J. Rodriguez-Morales

School of Medicine Publications

Since 2022, outbreaks of monkeypox (Mpox), which is caused by the monkeypox virus (MPXV), have been documented in more than 116 nations, making it a serious danger to world health. Despite being self-limiting in most cases, Mpox can lead to severe illness and even death, especially among high-risk populations like the LGBTQI + community. Hence, there is an urgent need for effective prevention and treatment strategies, with vaccination playing a crucial role. This paper explores the safety and efficacy of three key vaccines; ACAM2000, JYNNEOS, and LC16 that are repurposed from smallpox vaccines to combat Mpox. ACAM2000, a replication-competent vaccinia …

Proactive Personal Safety Systems Using Artificial Intelligence, Sumukh Ashok Shevde, Kamran Mustafa, Abhijit Adsule

Defensive Publications Series

This document describes techniques that enable a mobile computing device (e.g., a smartphone, smart watch, wearable device, augmented reality glasses, vehicle infotainment system, etc.) to generate context data (e.g., location data, movement patterns, audio data, biometrics, traffic hazards, recent crimes, etc.) for use by a proactive personal safety system. The proactive personal safety system may include an intelligent software agent (e.g., artificial intelligence (AI), machine learning model, etc.) hosted locally on the mobile computing device, on a companion device (e.g., tethered smartphone), on a cloud server, etc. The mobile computing device may continuously monitor diverse environmental factors and user behavior …

Thermochemical Conversion Of Oily Sludge, Composition, Hazards, And Treatment Strategies: An Overview, Mahmod A. Abdulqader

AUIQ Complementary Biological System

Oily sludge (OS) is considered one of the most complex by-products produced in the petroleum industry as an unwanted. This work aims to provide a comprehensive review focused on the dangers of stockpiled OS, its sources and contents, as well as its complex composition. This study also analyzes the global annual generation and stockpiling quantities of OS. Therefore, the thermochemical conversion, hydrothermal carbonization (HTC) char produced via HTC called hydrochar, pyrolysis (PY) char produced via PY named pyro-char, and microwave (MW) processes, while the char produced MW labeled micro-char. In conclusion, this study will facilitate researchers and provide a clear …

Classification Of Human Trust In Ai Using Brain Activity Data, Danushka Bandara, Ruhuan Liao, Fatima Chowdhury, Leslie Abbott

Northeast Journal of Complex Systems (NEJCS)

Trust plays a crucial role in human-computer interaction, particularly in scenarios involving artificial intelligence (AI) systems. This study explores the feasibility of using functional near-infrared spectroscopy (fNIRS) data to classify trust levels in human-AI interaction scenarios. A total of 18 participants completed an image classification task with an AI team member while their hemodynamic responses were recorded using fNIRS. Preprocessing of fNIRS data involved motion artifact removal, filtering, and normalization. Exploratory analysis identified significant associations between hemodynamic responses in the prefrontal cortex and trust levels. An across-subject binary trust classification model was developed using machine learning techniques, achieving an F1 …

University As A Platform: Systems And Platform Thinking For Business Model Innovation And Ai Transformation In Higher Education, Evangelos Katsamakas, Oleg V. Pavlov

Northeast Journal of Complex Systems (NEJCS)

Higher education institutions (HEIs), such as colleges and universities, face many challenges and competitive pressures and must innovate. How can ideas from complexity and a systems approach help a HEI understand how it creates value and potentially drive business model innovation? This article provides a university-as-a-platform (UaaP) framework that integrates platform thinking and systems thinking to help HEIs think about value creation, innovation, and the design of new business models. Platform thinking is used to provide a platform conceptualization of the university and define the framework's main elements. A HEI creates value by facilitating the participation and value-creating interactions of …

Agent-Based Modeling To Stress Test New York State Healthcare Robustness, Brandon Bedenbedner

Northeast Journal of Complex Systems (NEJCS)

This study presents an agent-based model (ABM) to assess the resilience of New York State’s healthcare system during public health crises. The model simulates patient interactions, disease spread, and resource allocation, identifying critical vulnerabilities and evaluating strategies to avoid system collapse. Simulation results indicate that with just 10\% of the population infected, hospitals statewide can reach full capacity within ten days, causing significant care delays and an estimated 32,104 deaths within a 30-day period.

Sensitivity analysis revealed infection rates, base mortality, and travel-related delays as primary drivers of system outcomes. These findings highlight the critical need for expanded surge capacity, …

Physicochemical Properties Of Squash (Cucurbita Maxima L.) Seeds For Biodiesel Production, Frances Sofia A. Maddela, Lea Rose P. Inoval, Keightleen Faye L. Nicolas, Randolph M. Rosales, Hanz Hilary Villareal, Krishedd Champion M. Ocson, Mark Brandon U. Kahulugan, Alyanna Faye O. Huet, Kirsten Luv Loyola, Princess Neilyn Joy E. Mabajen

DLSU Senior High School Research Congress

This study explores the potential of squash (Cucurbita maxima L.) seeds, an underutilized agricultural waste product, as a feedstock for biodiesel production. The resulting biodiesel was compared to a conventional biodiesel from a waste soya bean cooking oil, focusing on the parameters of kinematic viscosity and flashpoint. A 1:10 (w/v) sample-to-solvent ratio was utilized through Soxhlet extraction, followed by rotary evaporation to maximize oil extraction. Subsequently, acid-base titration determines the oil’s Free Fatty Acid (FFA) content to be 2.08%, indicating its suitability for base-catalyzed transesterification. A stoichiometric minimum oil-to-methanol ratio of 1:3 and 1% w/w sodium methoxide as the catalyst …

Optimization Of Contact Time, Adsorbent Dosage, And Initial Ph For Methylene Blue Removal In Aqueous Solution Using Citrus Aurantium Peels, John Rich M. Adorna, Maria Carmela M. Lajara, Aldrin James F. Tolentino, Hiromi O. Yazaki

DLSU Senior High School Research Congress

The increasing pollution from the textile and dye industries has raised serious environmental concerns, particularly due to the discharge of synthetic dyes like methylene blue (MB), known for its toxicity, carcinogenicity, and resistance to biodegradation. This study explores the use of waste materials from the agricultural industry, namely the peels of Citrus aurantium (dalandan), as adsorbents to remove MB from simulated wastewater under low-cost and sustainable conditions. The study aimed to produce activated carbon from dalandan peels (DPAC) and characterize its surface and chemical characteristics to evaluate the effects of initial pH, adsorbent dosage, and contact time on the efficiency …

Pinenergy: A Sustainable Bio-Piezoelectric Generator From Queen Pineapple Crown Leaves (Ananas Comosus [Linn.] Merr.) For Energy Generation, Harvesting, And Conversion, Angelyzha Julienne V. Carpio, Rhionna Marie M. Mayor, Mark Cyril C. Brazil

DLSU Senior High School Research Congress

Energy is one of the necessities in life. The Philippines has abundant energy resources; however, as the energy demand increases, energy reserves are diminishing faster than they can be replenished, and alternatives remain underutilized due to cost and ethical challenges, resulting in a shortage in energy production. To combat this, bio-piezoelectricity, which transforms mechanical forces into electrical energy through an organic material, offers a secure substitute for current energy resources. This study aims to determine the efficacy of queen pineapple crown leaves (QPCL) as a bio-piezoelectric generator in energy generation, harvesting, and conversion efficiency. The leaves served as the primary …

Optimization Of Bioethanol Production From Potato Peel Waste: A Study On Yield Enhancement And Efficiency Improvement Through The Application Of Biosynthesized Silver Nanoparticles (Agnps), Prestan Eli G. Antonio, Darlene Kaye L. Ampoc, Jim Regan D. Galdones, Raven Mars J. Gines, Kyle Wilner A. Mangiwet

DLSU Senior High School Research Congress

This study explores the potential of silver nanoparticles (AgNPs) to enhance bioethanol production from potato peel waste. By using the abundant and low-cost nature of potato peels and the catalytic properties of AgNPs, this research aims to contribute to a more sustainable and environmentally friendly energy solution. The study investigates the impact of different AgNP concentrations on bioethanol yield and its other properties, including sugar content, purity, and yield percentages. A comprehensive methodology was employed for milling, nanoparticle synthesis, pretreatment, fermentation, and purification. The results, supported by ANOVA analysis, will demonstrate if the AgNP concentrations significantly improve bioethanol yield. The …

Digital Feasts And Cultural Narratives: Analyzing Eating Practices And Audience Responses In Filipino Mukbang Content, Felicia Phen P. Labrador, Marison Claire B. Aristorenas, Miel Alaena S. Frias

DLSU Senior High School Research Congress

Mukbang is a digital eating broadcast that originated in South Korea. Over the years, it has gained popularity in the Philippines. Filipino mukbang content creators not only entertain but also showcase local food, traditions, and social values, while engaging with their audience. This study explores how eating behaviors are portrayed in Filipino mukbang content and how viewers respond to them, aiming to uncover the cultural and psychological implications of this digital trend. Using a qualitative netnographic approach, researchers analyzed the top 15 most-viewed mukbang videos by Filipino content creators on YouTube. Through semiotic analysis and deductive content analysis, the researchers …

Paper From Food Waste: Replacing Protective Packaging In Online Shopping With Allium Sativum (Garlic) Peels, Sakura C. Alangui, Rachelle D. Dangilan, Sophia A. Nolasco, Angelina P. Ruebe, Ariston F. Zaparita

DLSU Senior High School Research Congress

The environmental impact of plastic packaging is a growing global concern, with the rise of online shopping and its dependence on single-use plastics like bubble wrap. This study explores the potential of Allium sativum (garlic) peels, an agricultural byproduct, as a sustainable alternative to protective packaging. Specifically, this study tests the effectiveness of garlic peels as a protective paper packaging in terms of durability and biodegradability, compares it to commercial protective packaging, and assesses its acceptability among local businesses. This paper found that It is more environmentally friendly and with improvements in its durability, the market acceptance will enhance. It …