Digital Commons Network^™

Plasma And Extracellular Vesicle–Enriched Protein Profiles In Chronic Rhinosinusitis, Aryana Amin, Rutviben P. Shah Bds, Dhvani Parikh Mph, Niki Mirhosseini Bs, Baharan Fekry Phd, Donyea L. Moore, Mahboobeh Mahdavinia Md, Phd

Summer Research Program Abstracts

No abstract provided.

First Report Of Larra Bicolor (Hymenoptera: Sphecidae) In Alabama, C. M. Abraham, D. W. Held, C. Wheeler

Midsouth Entomologist

A survey of golf courses in southern and coastal Alabama has revealed a new record of Larra bicolor in Alabama. Larra bicolor males and females were collected or observed on four of the eight golf courses sampled.

Examining Individual Representation In Asian Elephants (Elephas Maximus): Implications For Recognizing Familiarity And Presence Of Conspecifics, Elena Lawson

Electronic Theses and Dissertations

Elephants’ flexible cognitive abilities and fission-fusion societies make them an excellent study species to investigate individual social recognition. Despite the substantial role chemical cues play in elephant social communication, there is a considerable lack of research into their chemosensory social recognition, especially in Asian elephants (Elephas maximus). Using two-choice tests, I assessed Asian elephants’ chemosensory ability to discriminate between individuals by both presence and familiarity. I also used a habituation-discrimination paradigm to assess individual recognition in elephants by determining whether elephants integrate odor cues (i.e., urine and feces) to form multi-cue representations of individuals. Responses between samples were …

Recent Advances In Phosphatidylinositol Phosphate Kinases (Pipks) And Their Inhibitors, Mengxia Sun, Jian Hu, Xuefei Huang

BAU Journal - Science and Technology

Phosphatidylinositol phosphate kinases (PIPKs) are an important class of enzymes in humans, which produce lipid signaling molecules playing central roles in pathogenesis of diseases such as cancer, neurodegenerative diseases, and viral infection. Consequently, they are attracting increasing attention as drug targets for disease treatment. This review summarizes the functions of the PIPK family enzymes and highlights recent efforts on designing novel inhibitors against PIPKs. These advances are extensively discussed to stimulate interest in this field and promote further development of highly potent and selective inhibitors for innovative therapeutic applications.

Analysis Of Priority Vaccine-Preventable Diseases Using The Paho-Adapted Hanlon Method In Bogor City In 2024, Sonia Annisa Br Ketaren, Tri Yunis Miko Wahyono, Bai Kusnadi

Jurnal Epidemiologi Kesehatan Indonesia

Vaccine-preventable diseases (VPDs) remain a major public health challenge despite substantial progress in immunization programs. In Indonesia, routine immunization coverage has shown a post-pandemic recovery trend; however, disparities in access to health services and surveillance quality persist across regions. This study aimed to determine priority VPD problems in Bogor City and identify factors contributing to the highest-ranked disease. A mixed-methods study was conducted in Bogor City from October 2024 to January 2025. Quantitative prioritization was performed using the Pan American Health Organization (PAHO)-adapted Hanlon method across eight VPDs. Qualitative data were collected through in-depth interviews with key informants and analyzed …

Principal Leadership As A Predictor Of Teacher Performance: Evidence From An Indonesian Elementary School, Irminapinem Pinem, Antonius Remigius Abi, Hamela Sari Sitompul

Jurnal Pendidikan Sains

Teacher performance is a critical determinant of educational quality and student achievement, making the identification of factors that influence teacher effectiveness an important area of educational research. Among these factors, principal leadership has been recognized as a key organizational variable that shapes teachers’ professional practices and instructional performance. This study aimed to examine the relationship between principal leadership and teacher performance at State Elementary School Raya Kahean, Simalungun Regency, Indonesia. The study employed a quantitative correlational research design involving 52 teachers selected through total sampling. Data were collected using two structured questionnaires measuring principal leadership and teacher performance. The principal …

The Development Of An In Silico Vaccine Design-Based E-Module To Improve Students' Biological Literacy, Qairinasherin Qwine Ferendi, Rusdi Rusdi, Hanum Isfaeni

Jurnal Pendidikan Sains

Low levels of biological literacy among students, particularly in biotechnology, highlight the need for innovative digital learning media that facilitate meaningful and contextual learning experiences. This study aimed to develop and evaluate an interactive biotechnology e-module based on in silico vaccine design to improve students’ biological literacy. The study employed Educational Design Research (EDR) using the Hannafin and Peck model, which consists of three phases: needs assessment, development, and implementation. The participants included 73 tenth-grade science students and one biology teacher from SMAN 68 Jakarta, Indonesia. The e-module was developed using Canva and Heyzine to create an interactive flipbook integrating …

Lesson-3 On Mni Wiconi (Water Is Life): Analyzing Evidence And Communicating Solutions (Community Stewardship), Reycel Jugo, Madhav P. Nepal

iLEARN Teaching Resources

Students analyze the data collected from their filter tests, construct an evidence-based argument for their most effective design, and communicate their solution to a “community council” (the class), connecting their technological solution back to community well-being. In the final lesson, students will analyze their data, draw conclusions, and communicate their findings. They will present their improved water filter designs to the class, acting as consultants for the fictional community.

Problem-Based Learning (PBL) Scenario: Students are now ready to present their final water filter prototypes and a summary of their findings to a “community council” (the rest of the class). They …

A Review On Nanoparticles: Classification And Roles In Plant Systems, Muhammad Junaid Zafar, Muhammad Shafiq, Muhammad Azeem Rana

Journal of Bioresource Management

Nanotechnology has been a new paradigm of the twenty-first century with several good breakthroughs. These tiny particles, known for their outstanding qualities, are enjoying an increasing influence in many research fields concerning foodstuff, cosmetics, electronics, and pharmacology. Synthesis of nanoparticles includes utilizing chemical processes with reducing agents, alongside employing physical techniques such as top-down and bottom-up approaches for NP formation. The biological approach, known as green synthesis, utilizes plant extracts to ensure increased safety. Biological methods also involve bacteria and fungi, known as the major sources of nanoparticles. It is acknowledged as the most effective and environmentally conscious approach, attributed …

Endophytic Actinobacteria: Deciphering Therapeutic And Industrial Potential, And Prospects Of Genome Mining In Novel Products Discovery, Yusra Waheed, Rabia Shahdin, Imran Sajid

Journal of Bioresource Management

Endophytic actinobacteria are a diverse group of Gram-positive bacteria with high G+C content, which inhabit plants’ internal tissues, and represent a significant yet underexplored reservoir of bioactive secondary metabolites. In host plants, a remarkable repertoire of metabolites, including broad-spectrum antibiotics, anticancer, antiviral, antifungal, antioxidant, and immunomodulatory compounds, is synthesized by these microbial allies, carrying significant medicinal and agricultural potential. These endophytes, in contrast to their soil relatives, have developed unique biosynthetic gene clusters (BGCs) strongly influenced by plant-associated factors, leading to the production of structurally novel metabolites. In recent years, the advances in genome mining, metagenomics, and metabolomics have accelerated …

Operational Risk Assessment Of Ship To Shore Petroleum Transfer Using Fuzzy Rule-Based Bayesian Networks, Ayman F. Alghanmi

Journal of King Abdulaziz University: Marine Science

Petroleum ports represent critical infrastructure in global energy supply chains, where operational risks during ship-to-shore transfer operations can lead to catastrophic consequences including environmental damage and human casualties. Despite rigorous safety protocols, these facilities remain vulnerable to operational hazards in dynamic maritime environments. This research aimed to develop and apply a hybrid Fuzzy Rule-Based Bayesian Reasoning (FRBBR) model to identify, evaluate, and prioritize operational hazards during crude oil transfer operations at petroleum port berths, with a case study conducted in Saudi Arabia, addressing the challenge of risk assessment where historical data is limited.
The research employed a mixed-methods approach combining …

Revolutionizing Coral Research: The Power Of Holo-Omics, Mohammad M. Binsarhan

Journal of King Abdulaziz University: Marine Science

This mini-review highlights the emerging field of holo-omics and its application in unraveling the complex dynamics of the coral holobiont. Corals exist as meta-organisms, closely interacting with a diverse microbiota including bacteria, archaea, microeukaryotes, viruses, and algal symbionts. Understanding these intricate relationships is critical for assessing coral health, stress responses, and resilience to environmental change. We explore the application of meta-omics approaches such as metabarcoding, metagenomics, meta-transcriptomics, metabolomics, and proteomics in profiling coral-associated microbial communities and their functions. The review sheds light on the methodological advantages and limitations of each approach, as well as some of the technical challenges involved …

Magnetically Treated Water: Enhancing Stocking Density, Water Quality, And Growth In Nile Tilapia (Oreochromis Niloticus), Mortada M. A. Hussein, Ayatollah A. H. Abd-El Said, Asmaa N. Mohammed, Fatma M. M. Korni

Journal of King Abdulaziz University: Marine Science

This study aimed to explore the potential of using magnetic treated water (MTW) to increase stocking densities of growing Nile tilapia, Oreochromis niloticus, in storage, productive, and/or rearing holding facilities with limited mortality and water loss. The experimental period was 12 weeks, with 1500 O. niloticus fingerlings acclimated with maintained water parameters. After acclimation, 1350 were randomly selected and used for experiment setting up, including its triplicates. For each replicate, 225 fingerlings were distributed in three experimental tanks of MTW units as group set A, B and C, each received 50, 75, and 100 fingerlings, respectively. Besides, 225 fingerlings …

Microplastics Contamination In Marine Environment: Sources And Management Strategies, Aishah Hamdi, Mohammad Oves, Naser Alkenani, Majed Alshaeri

Journal of King Abdulaziz University: Marine Science

Microplastics (MPs) have been identified as emerging global pollutants because of their persistence, mobility, and significant ecological impacts. These particles, which result from the degradation of plastic waste and from various industrial and consumer activities, are now widespread in marine environments. The capacity of MPs to adsorb contaminants and bioaccumulate within food webs increases their ecological and health risks, prompting substantial concern regarding their long-term consequences for marine ecosystems and human health. This review synthesizes current knowledge regarding the composition, sources, transport, mechanisms, and environmental behavior of microplastics (MPs), with particular emphasis on marine systems. In these environments, the persistence …

Multi-Label Seabed Image Classification: A Comparative Study Of Deep Learning And Machine Learning Models, Anis Bel Hadj Hassin, Elyes Omri

Journal of King Abdulaziz University: Marine Science

This study evaluates the effectiveness of deep learning and machine learning models for classifying seabed images into three ecologically significant categories: algae, rocks, and sand. We investigated five models: ResNet50, VGG16, a custom-designed convolutional neural network (CNN), support vector machines (SVM), and random forests (RF). Deep learning models were fine-tuned on 1259 seabed images, with the custom CNN architecture optimized using depthwise separable convolutions and global average pooling. For SVM and RF, features were extracted using a pre-trained VGG16 network. Class weighting was applied to address potential imbalances in the dataset. The custom CNN achieved the highest validation accuracy (82.01%), …

Metabolic Markers And Gut Microbiota In Big Cats: A Relationship Between Diet, Health And Environment, Javeria Saman, Saima Sharif, Bushra Nisar, Shagufta Naz

Journal of Bioresource Management

The wild animals that occupy large territories were found to adapt less easily to captive environments compared to those with small home ranges. Among big cats, captivity posed a range of challenges, with stress emerging as central factor influencing overall welfare. Transition into captive environment was shown to alter both behavior and physiological processes, largely due to changes in their natural habitat, environmental complexity and diet. Several health issues reported in big cats including alopecia, gastrointestinal issues, neuromuscular disorders such as hindquarter paralysis were associated with underlying metabolic dysregulation. Metabolic health was recognized as critical component of overall well-being, closely …

Urban-Rural Differences In The Association Between Physical Activity And Overweight/Obesity Among Indonesian Adolescents: A Cross-Sectional Study, Wahyu Wulandari, Mufti As Siddiq M. Irzal, Lady Farah Fatmawati

Jurnal Epidemiologi Kesehatan Indonesia

Adolescent overweight/obesity is an increasing public health concern and contributes to the risk of non-communicable diseases later in life. Physical activity plays an important role in weight regulation. However, its association with overweight/obesity may vary according to residential setting. This study aimed to examine the association between physical activity and overweight/obesity among adolescents living in rural and urban areas of Indonesia. A cross-sectional study was conducted using data from the 2023 Indonesian Health Survey. The study included 115,372 adolescents aged 10–18 years. Physical activity was classified based on total Metabolic Equivalent of Task (MET)-minutes per week (≥600 MET-minutes/week), while nutritional …

Environmental Tolerances And Habitat Association Of Three Endemic Crayfish Species In Texas, Andrew Walker

Biology Theses

Little is known about many of the 52 crayfish species in Texas. This thesis investigates physiological tolerances of three species endemic to the Jackson Vale ecoregion of Southeast Texas, the Bastrop crayfish (Procambarus texanus), Nueces crayfish (Procambarus nueces), and the Fayette’s crayfish (Procambarus fayettei) as well as the White River crayfish (Procambarus acutus), which is ubiquitous throughout East Texas. Thermal, hypoxia, and acidity tolerances were tested on wild caught individuals through laboratory assays. Findings from this study will inform wildlife managers of future conservation strategies relating to these endemic species.

Exploring Psychological Traits And Feedback Strategies In Physical Therapy Providers Learning Acceptance And Commitment Therapy, Dustin Cox

Journal of Applied Disciplines

Providing treatment interventions to clients with chronic pain is a complex task for any professional. Research suggests that clients with chronic pain experience declines in physical, emotional, and psychological quality of life. Client’s that have chronic pain have complex effects from dealing with this condition in their lives. Clients with chronic pain (i.e., pain lasting > three months) process pain through the emotional and reward circuitry in the brain which is different than client with acute pain. The literature base provides evidence that clients with chronic pain who receive psychologically based interventions along with physical rehabilitation have better outcomes than individuals …

Teachers’ Awareness Of Family Engagement In Multilingual Education, Sedighe Zamani Roodsari

Journal of Multicultural Affairs

This study investigated public school teachers’ awareness of family engagement as a linguistic and cultural resource for multilingual students. Multilinguals are typically described as individuals who can communicate in more than one language, with English not being their native language, and their linguistic choices are influenced by societal norms and systems (Šifrar Kalan et al., 2024; Wei, 2008). Preparing pre-service teachers to enhance opportunities for multilingual students remains a critical need in teacher education programs, as they strive to move beyond monolingual ideologies in their teaching practices (Cárdenas Curiel et al., 2024; Kim & Choi, 2020; Williams & Ewing, 2019). …

Exploring Staphylococcus Aureus Host-Pathogen Interaction Using Proteomic Technologies, Emilee Marlene Elizabeth Mustor

USF Tampa Graduate Theses and Dissertations

Staphylococcus aureus deploys an arsenal of virulence effectors to remodel the host environment during infection, while simultaneously the host mounts an immune response to contain and eliminate this bacterium. This dynamic interplay defines the host-pathogen interface and shapes infection outcome. In this context, the secreted proteases represent a major arm of S. aureus pathogenesis, promoting bacterial persistence in the host by dismantling immune defenses, cleaving host signaling molecules and reshaping the host proteome. However, traditional substrate-by-substrate characterization cannot reveal the full scope of proteolytic activity occurring during infection. To address this, we developed Terminal Amine-Guanidination of Substrates-Charge Reversal (TAGS-CR), a …

Journal Acknowledgements And Editorial Board, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

Keynote Address And Meeting Program, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

Business Meeting Report (Secretary's And Treasurer's Report), Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

Binucleation And Seasonal Cycle Of Sertoli Cells In The Western Lesser Siren, Siren Nettingi (Caudata: Sirenidae), S. E. Trauth

Journal of the Arkansas Academy of Science

I examined binucleation and the seasonal cycle of Sertoli cells in the Western Siren (Siren nettingi) using light microscopy and transmission electron microscopy. My primary objective in this study was to report, for the first time, the presence of double nuclei in Sertoli cells in a salamander. This study also represents the sixth contribution in a series of investigations that highlight the novel nature of all aspects of spermatogenesis in this unique salamander. My findings add to a growing list of extraordinary morphological and reproductive features that distinguish this salamander from all other vertebrates.

Testing The Accuracy Of A Bear-Tracking Satellite Transmitter Collar Under Natural Conditions, K. A. Watson, K. Phipps, C. Drexler, C. R. Middaugh, M. Means, M. Hooks

Journal of the Arkansas Academy of Science

The Arkansas Game and Fish Commission tracks American black bears (Ursus americanus) using Global Positioning System (GPS) satellite telemetry collars in southeastern Arkansas to assess habitat use and behaviors. Companies test the accuracy of their devices, but researchers have found that natural environments, such as the forested habitat of black bears, can cause an increase in spatial error rates. We therefore tested 1 GPS collar in realistic conditions to help refine data interpretation. We placed the collar at 20 random locations in Columbia County, AR, stratifying habitat type based on data collected from black bears. We determined the …

Association Of Social Isolation, Loneliness, Social Strain And Support With Cancer Onset, And Frailty And All-Cause Mortality In People With Cancer, Joanne Elayoubi

USF Tampa Graduate Theses and Dissertations

Cancer is the second leading cause of death both in the United States and globally and for individuals over sixty-five. In 2026, approximately 2,114,850 new cancer cases are projected to emerge according to the National Center for Health Statistics (Siegel et al., 2026). Cancer incidence is increasing, making older adults sixty-five and older at risk of frailty and mortality following cancer. Although social isolation, loneliness, lack of social support, and social strain have been found to be risk factors for poor health and mortality, it is not clear the extent to which social relationships are associated with incident cancer, and …

Regional, Functional And Transcriptomic Decoding Of Multidimensional Brain Structure Alterations In Obsessive-Compulsive Disorder, Leonardo Cardoso Saraiva, João Ricardo Sato, Isaac Sebenius, Nadza Dzinalija, Carla Del Río-Torné, Fábio Godinho, Antonio C. Lopes, Thomas V. Fernandez, Monicke O. Lima, Anderson M. Winkler

Human Genetics Publications

Studies of brain morphology in mental illness often focus on a few neuroimaging phenotypes. Here we present a comprehensive morphological characterization in obsessive-compulsive disorder (OCD) in a large sample (2255 OCD, 2264 controls) using nine cortical and four subcortical phenotypes, including several not previously examined in OCD, among them a subcortical structural similarity network phenotype developed here. Spatially distinct regional alterations emerged across structural phenotypes: cortical curvature alterations in default mode and frontoparietal networks, increased structural similarity network node degree in sensorimotor regions, widespread volume reductions associated with medication use, and localized subcortical shape alterations. In brain-behavior predictive models, curvature …

Emergency Action Plan: Home, Family, Pets, And Livestock, Kristin Black, Michael Pate, Callahan K. Adams

All Current Publications

This document is an emergency family action plan designed to help your entire household prepare for emergencies. It aligns with the Youth Emergency Preparedness and Animal Project Safety Program available through Utah State University (USU). It can be taught by FFA teachers, 4-H leaders, Extension faculty/staff, and afterschool program educators. The Emergency Action Plan is intended for youth to bring home, lead their families in completing the sections, and guide them in preparing for and practicing emergency preparedness.

Advocating For A Care-Based Ethic: Stories Of Pregnancy And Birth From Caregivers Of Children With Down Syndrome, Lydia Ocasio-Stoutenburg, Nayma Sultana Mim

Developmental Disabilities Network Journal

Down syndrome (DS) impacts about 1 in every 640 childbirths in the United States. While quality of life has improved for people with DS, systemic inequities and deficit-based perceptions have persisted throughout history, with material impacts on people with DS and their caregivers. Researchers have documented how caregivers of children with DS have had negative experiences with healthcare providers and genetic counselors, whose biased views about DS translate into subtle and overt pressures. Few studies explicitly focus on the experiences of Caregivers of Color, multilingual families, as well as families with varying economic experiences who have children with DS. This …