Digital Commons Network^™

Effect Of Young Apple Pectin Coating On Preservation Of Winter Jujube, Wang Zaolan, Xia Wenhui, Hou Manwei, Song Hui, Li Jiaxue, Wang Fei, Xue Jia

Food and Machinery

[Objective] To research the preservation effects of young apple pectin (YAP) coating treatment on winter jujubes during storage. [Methods] Dali winter jujubes were used as the experimental material, and they were coated with 1 % (mass fraction) YAP, commercial citrus pectin (CP), and commercial apple pectin (AP). The quality and physiological indicators of the winter jujubes during storage were measured and analyzed. [Results] The weight loss, decay rate, reddening rate, and ascorbic acid loss in the pectin-coated groups are all lower than those in the control group, with the YAP treatment group showing the most significant effects, particularly in reducing …

Effects Of 1-Methylcyclopropene And Sulfur Dioxide On Ripening, Softening, And Antioxidant Properties Of Bayberry In Modified Atmosphere Packaging, Shi Xiaomeng, Zhang Jingjin, Lin Qi, Zhang Huiyun, Bao Yuanyuan

Food and Machinery

[Objective] To explore the effects of different modified atmosphere packaging (MAP) treatments on the preservation of Dongkui bayberry during storage. [Methods] Dongkui bayberry from Shiping County, Yunnan Province is taken as the test object and stored in different MAP bags to determine and analyze the ripening, softening, and antioxidant properties during postharvest storage. [Results] Compared with the control group, during storage at 4 ℃, the combined treatment of 1-methylcyclopropene (1-MCP) + sulfur dioxide + poly (butylene itaconate) (PBI) physically activated fresh-keeping bags can effectively maintain the quality and high antioxidant properties of bayberry. After 14 days of storage, this combined …

Effects Of Different Heat Treatment Methods On Physical Properties And Freeze-Dried Quality Of Tremella Fuciformis, Fan Yufei, Wu Bingbing, Shi Nengpai, Zhang Yuanhui, Lin Xiangyang

Food and Machinery

[Objective] To determine the optimal pretreatment method that preserves the colloidal structure of Tremella fuciformis and ensures shelf-life stability via systematic comparison between hot-water blanching (80 ℃) and steam blanching (about 100 ℃). [Methods] A series of time gradients is set for each blanching treatment. Then, the effects of the two blanching processes on the water absorption and swelling ratio, microstructure, and texture profile (TPA) of fresh T.fuciformis are evaluated. Furthermore, the whiteness, rehydration ratio, and water activity of the freeze-dried products are measured to comprehensively evaluate the modulating effects of different heat media on the quality of T.fuciformis. [Results] …

Research Status And Application Of Plant Protein Amyloid Fibrils, Wang Pengwei, Chen Jun, Wang Haoqiang, Shuai Xixiang, Dai Taotao

Food and Machinery

Most natural plant proteins have dense spherical structures, reducing their functionality and accessibility to proteases, which limits their application in the food industry to some extent. The preparation of plant protein amyloid fibrils with high aspect ratio and excellent interfacial properties through acid-heat-induced self-assembly can significantly improve the physicochemical properties, nutritional value, and functional characteristics of plant proteins. This study reviews the formation mechanism and preparation methods of acid-heat-induced self-assembly of plant protein amyloid fibrils, summarizes the relationship between their structure and properties, discusses the application directions of plant protein amyloid fibrils, and looks forward to their future research directions.

Progress In The Application Of Molecularly Imprinted Polymers In The Detection Of Food Additives, Fan Dongni, He Hongyuan

Food and Machinery

The improper use of food additives poses a threat to food safety and human health, making it essential to establish sensitive and rapid detection methods for food additives. Molecular imprinting technology, which enables the specific and selective recognition of template molecules in real samples, has been widely applied in the fabrication of molecularly imprinted polymers. The emergence of this technology provides a new perspective for the detection of food additives. This paper outlines novel preparation methods and materials for molecularly imprinted polymers, reviews research progress over the past five years on their application in food additive sample pretreatment and the …

Genomics And Bioinformatics Student Companion Workbook (First Edition), Na Xu, Tina Hu

Open Educational Resources

This Genomics and Bioinformatics Student Companion Workbook provides an integrated, hands-on introduction to the principles and applications of modern genomics and bioinformatics. Designed for undergraduate students, the workbook guides learners from foundational concepts of genome structure and sequencing technologies to advanced topics including variant analysis, comparative genomics, and multi-omics integration. Emphasizing the interplay between experimental biology and computational analysis, it introduces key analytical tools and biological databases that support genome interpretation and data-driven discovery.

Through a structured progression of chapters, students explore genome organization across diverse biological systems, from prokaryotes and viruses to complex eukaryotic genomes, and examine how genomic …

Scb252 Fundamentals Of Biotechniques Laboratory Manual, Na Xu, Hanqi Ye

Open Educational Resources

This laboratory manual for SCB252: Fundamentals of Biotechniques provides an integrated, hands-on introduction to core concepts and methods in modern biological research using Drosophila melanogaster as a model organism. The manual emphasizes laboratory safety, research integrity, and responsible conduct of research, alongside foundational experimental skills. Students are guided through key biological techniques including fly husbandry, genetic crosses, mutant analysis, microscopy, DNA extraction, polymerase chain reaction (PCR), gel electrophoresis, sequencing technologies, and bioinformatics tools such as BLAST and genome databases. Advanced modules introduce gene structure annotation, RNA-seq data analysis, and primer design, while fluorescence microscopy and protein analysis techniques further expand …

Comparative Analysis Of Standard Building Materials In Earth-Sheltered Architecture, Austin Greifenkamp

Theses

In an industry that significantly contributes to the ever-increasing environmental destruction witnessed globally, architects are responsible for ensuring human comfort without sacrificing environmental health. Earth-sheltering, an architectural design technique that uses earth to partially or fully cover a building, results in reduced operational energy consumption but introduces structural components to increased loads and higher levels of humidity. Using the material properties and life cycle data of wood, concrete, and steel, this study analyzes the viability of each material in a below-grade environment and the resulting embodied impact of a typical earth-sheltered structure. To align the results of this research with …

Sesquicentennial Commencement [Program], May 15-16, 2026, University Of Northern Iowa

UNI Commencement Programs

Contents:

Brief History of UNI --- 2
Board of Regents --- 3
Institutional Leadership --- 3
Ceremony Symbols & Traditions --- 4
Commencement Over the Years --- 6
University Honors Program --- 8
Graduation with Honors --- 8
Legacy Graduates --- 8
Military Science --- 9
Merchant Scholarship --- 9
Outstanding Student Leader --- 9
Commencement Student Speakers --- 9
Purple and Old Gold Awards --- 10
Lux Service Award --- 11
7 p.m. Program --- 13
College of Education --- 15
David W. Wilson College of Business --- 22
10 a.m. Program --- 29
College of Humanities, Arts & …

2026 Commencement Program For The School Of Arts And Sciences, Merrimack College

Commencement Programs

No abstract provided.

2026 Commencement Program For The School Of Arts And Sciences – Accessible Version, Merrimack College

Commencement Programs

No abstract provided.

2026 Commencement Program For The School Of Education And Social Policy, Merrimack College

Commencement Programs

No abstract provided.

2026 Commencement Program For The School Of Education And Social Policy – Accessible Version, Merrimack College

Commencement Programs

No abstract provided.

Patterns Of Molecular Evolution Driving Reproductive And Genomic Processes In Sauropsids, Taylor Green

Theses and Dissertations

Sexual reproduction is an important driver of genetic diversity and speciation through such forces as selection, mutation, and drift. Sauropsids are an appropriate clade to study shared molecular drivers of sexual and genomic evolution due to their genome architecture, sex determination mechanism (SDM) plasticity, and large syntenous genomic regions. Using comparative phylogenetic methods, I identify predictable patterns of selection in meiotic recombination genes and clade-specific drivers of recombination rate evolution. Then, leveraging whole genome sequencing, I demonstrate that American alligator genomes are characterized by an ancient loss of genetic diversity driven by drift and historic inbreeding. I also generate a …

Frye Is So Last Century: It’S Time For Washington To Get With The Times, Darian Mullen

Seattle Journal of Technology, Environmental, & Innovation Law

This paper argues that Washington State should finally abandon the

Frye test for expert witnesses and adopt the Daubert test used by federal

courts and most states. It begins with a discussion of the background of

expert witnesses in the U.S. court system and its evolution through Frye.

Then, it looks at the increase in drunk driving in Washington State as a

case study for how the public depends on quality science to protect

individuals and punish wrongdoers. Through the case study, it is

apparent that Frye is an unworkable standard that should be superseded

by Daubert.

Classification Of Hif Detection In Nev Profile Using Wavelet Transform And Convolution Neural Network, Abdul Hafiz Kassim, Mohd Abdul Talib Mat Yusoh, Aster Smith Valentinie Wilson Nottelmarc, Ahmad Farid Abidin, Sim Sy Yi, Daw Saleh Sasi Mohammed

Turkish Journal of Electrical Engineering and Computer Sciences

High impedance faults (HIFs) present a critical challenge in power systems due to their subtle signal characteristics, which often remain undetected by conventional protection methods. These faults typically do not produce significant phase disturbances, making reliable detection difficult. However, analysis of the neutral-to-earth voltage (NEV) profile under fault conditions provides a promising alternative for fault identification. Existing approaches for detecting and classifying HIFs using NEV signals remain limited and may result in inaccurate maintenance decisions. This paper proposes a fault classification framework for multiple fault types, including HIF, three-phase fault, three-phase fault to ground, double line, double line to ground, …

Complex-Valued Convolutional Neural Network With Time-Frequency Representation For Electrocardiogram-Based Arrhythmia Detection, Kajeeth Kumar Gurusamy, Muthurajkumar Sannasy

Turkish Journal of Electrical Engineering and Computer Sciences

This research proposes an end-to-end procedure for arrhythmia detection based on electrocardiogram (ECG) signals using complex-valued convolutional neural network (CVCNN) incorporated with time-frequency representation. The proposed model leverages complex numbers to capture amplitude and phase information that enhances the ability of the model for detecting time-frequency variation in cardiac signals. First, signal preprocessing techniques---including normalization, wavelet denoising, and R-peak detection---are applied. Subsequently, the model extracts complex features from raw ECG data by employing the Hilbert transform to derive the analytic signal and the short-time Fourier transform (STFT) to generate a time–frequency representation. The proposed CVCNN framework effectively learns spatial-temporal features …

Accurate Diagnosis Of Diseases By A Novel Ai Pipeline Based On Feature Extraction, Feature Ranking, And Feature Selection From Medical Images, Tuğba Nur Bozkurt, Mehmet Emi̇n Yüksel

Turkish Journal of Electrical Engineering and Computer Sciences

The rapid growth of the global population has led to a substantial increase in the number of patients, while the availability of healthcare professionals has not expanded at a comparable rate. This imbalance highlights the urgent need for efficient and reliable computer-aided decision support systems that can reduce clinical workload while maintaining high diagnostic accuracy. In this study, a novel and systematically integrated artificial intelligence-based pipeline is proposed for medical image classification, combining statistical significance-driven feature ranking with evolutionary feature selection in a unified framework. The proposed pipeline consists of four sequential stages: feature extraction, ranking, selection, and classification. Features …

Adapting Independent Large-Scale Pretrained Models For Human Action Recognition, Selen Pehli̇van

Turkish Journal of Electrical Engineering and Computer Sciences

Transferring knowledge from large-scale, independently pretrained image and text models to video understanding requires addressing several challenges, including maintaining generalization capabilities of models, integrating them into multimodal architectures, and fine-tuning with temporal dynamics. This study evaluates the effectiveness of parameter-efficient fine-tuning (PEFT) techniques in transferring pretrained knowledge from two independent models for video action recognition within a simple, streamlined multimodal fusion pipeline. Specifically, we adapt CLIP as the text branch and DINOv2 as the image branch, keeping both backbones frozen to preserve their pretrained robustness, while introducing lightweight, task-specific modules to adapt and fuse the branches with temporal dynamics. A …

Adaptive Backstepping Nonsingular Fast Terminal Sliding Mode Control For Robotic Manipulators Based On Disturbance Observer, Xin Zhang, Xu Wang

Turkish Journal of Electrical Engineering and Computer Sciences

This paper presents an adaptive backstepping nonsingular fast terminal sliding mode controller integrated with a nonlinear disturbance observer to achieve precise trajectory tracking of robotic manipulators subject to model uncertainties and unknown time-varying disturbances. A dead-zone–based adaptive gain mechanism is introduced to dynamically adjust the control gain according to the deviation of the sliding surface, thereby enhancing robustness and reducing chattering. The proposed reaching law ensures fast, nonsingular, and adaptive convergence, suppressing high-frequency oscillations without compromising stability and the nonlinear disturbance observer enables real-time estimation and compensation of modeling errors, friction, and external disturbances for superior rejection. The semiglobal uniform …

Chaotic Artificial Bee Colony-Optimized Stacking Ensemble For Robust Multifault Diagnosis Of Wind Turbines, Veilraj Revathi, Solaimalai Jeyadevi, Madasamy Sudalaimani

Turkish Journal of Electrical Engineering and Computer Sciences

The complex electromechanical structure of wind turbines, along with harsh operating conditions, poses significant challenges for precise and robust fault diagnosis. To address this challenge, an ensemble multifault diagnostic framework based on an adaptive chaotic artificial bee colony (C-ABC)-optimized support vector machine (SVM) and gradient boosting machine (GBM) is proposed. In the proposed framework, data redundancy and overfitting are reduced through a two-stage hybrid filter-transformer-based feature reduction approach using ReliefF, followed by Principal Component Analysis. The chaos function of the proposed C-ABC maintains an adaptive balance between the exploration and exploitation phases, thereby preventing premature convergence, which is a common …

Welcome Tilly Norwood: Forecasting Hollywood’S Ai Policy Futures, Samuel P. Rooker

Senior Honors Projects, 2020-current

In late 2025, weekly trade publication Variety Magazine reported on the announcement of a new acting talent in Hollywood: Tilly Norwood. Norwood is an industry outsider and the pet project of Eline Van der Velden, who unveiled the actress’ existence to the world at the Zurich Film Festival. The announcement quickly gained media coverage while Van der Velden has since faced cyclical backlash from Hollywood trade unions, which does not seem entirely without reason. Tilly Norwood is a digital persona, a generative artificial intelligence (GenAI) program, designed by Van der Velden’s novel AI talent studio, Xicoia, to become the next …

Space And Place: Preservation Between The United States And Japan, Daniel J. Judy

Senior Honors Projects, 2020-current

This thesis explores how preservation can reconnect ecological responsibility with cultural continuity through material and spatial care. Architecture is placed as a mediator between environmental systems and cultural ethics, where existing structures are not treated as static relics but as active participants in transformation. Rather than responding to sustainability as a purely technical practice, preservation is framed as a deliberate process that allows space to evolve while maintaining its historical and environmental presence across both United States and Japan. Through ideas of restraint, transience, and a relationship with nature, this thesis examines how materiality shapes atmosphere over time. Drawing from …

“There Was Nothing Left To Give”: Experiences Of Compassion Fatigue Among Former In-Patient Psychiatric Clinicians, Katie Ladner

Counseling and Psychology Dissertations

Compassion Fatigue (CF) is a state of emotional and physical exhaustion resulting from prolonged exposure to stressful or traumatic experiences, specifically among healthcare workers, and it negatively impacts their ability to provide care to their patients and perform their jobs effectively (Singh et al., 2020). The purpose of this qualitative study is to explore the lived experiences of compassion fatigue in mental health clinicians who previously worked in in-patient psychiatric hospitals and their subsequent resignations. This phenomenological research explored participants' understanding and descriptions of their CF experiences in their roles within psychiatric hospitals and how CF contributed to their leaving …

Deployable Shelter Systems For Emergency Response Using Scissor Mechanism, Farzad Saeidi

Hospitality Design Graduate Student Capstones

This thesis investigates the architectural potential of deployable scissor-based structures as rapid-response shelter systems for emergency, post-disaster, and transitional recovery contexts. While deployable systems are often valued for speed and compactness, this research frames deployability as a broader architectural capacity that integrates structural performance, transportability, constructability, habitability, and adaptability to uncertain environmental and social conditions.

Saving The Great Basin: Creating Places For The Birds, Bees And Beyond, Carlos Gomez

Hospitality Design Graduate Student Capstones

This project looks at how vacant and underused parcels along the Truckee River in Reno, Nevada, can be rethought as part of a larger ecological system. Rather than treating these parcels as empty leftover spaces, the project sees them as opportunities to create small habitat patches that can support native species, improve stormwater function, and strengthen the river corridor over time. The work focuses on three sites along the Truckee River: California Avenue, Island Avenue, and Commercial Row. Each site responds to a different condition along the urban transect, from a sloped residential river edge to a tighter urban parcel …

Sunrise To Sunset Walk, Mariana Clara Servin

Hospitality Design Graduate Student Capstones

Sunrise Manor, known as the East Side, is often overlooked and avoided. It carries a negative reputation, with locals frequently advising tourists to stay away, a pattern common in neighborhoods where marginalized communities reside. Despite its vibrancy, the area lacks parks, public amenities, and entertainment, leaving residents underserved. Sunrise Manor is predominantly Hispanic, and its cultural presence is embedded in everyday street life, where vendors sell fruit, food, flowers, and goods on neighborhood corners. This identity has also shaped destinations like Broadacres Marketplace, the largest outdoor swap meet in Las Vegas. However, recent immigration policies and rising fears within the …

The Biowell System: An Integrative Framework That Connects Ecological Sustainability And Mental Wellbeing Through The Regenerative Processes Of Bioswales, Nathan A. Bussa

Hospitality Design Graduate Student Capstones

The Biowell System is an evaluative framework that connects ecological sustainability and mental well-being through the regenerative processes of bioswales.

From The Classroom To Careers: A Quantitative Analysis Of High School Longitudinal Data Examining How Culturally Responsive Teaching Shapes Mathematics Achievement, Stem Aspirations, And Early Stem Workforce Entry Among Students Of Color, Francisco Velez

Seton Hall University Dissertations and Theses (ETDs)

Abstract

This dissertation examines how culturally responsive teaching shapes mathematics achievement and STEM outcomes for high school students of color using data from the High School Longitudinal Study of 2009 (HSLS:09). Culturally responsive teaching, grounded in theories of cognition, sociocultural learning, and asset-based pedagogy, emphasizes instruction that validates students’ cultural identities, connects academic content to lived experiences, and fosters deeper engagement and academic confidence. Despite substantial qualitative evidence supporting culturally responsive teaching, large-scale quantitative studies remain limited. To address this gap, this study developed a composite measure of culturally responsive teaching using teacher-reported HSLS:09 indicators aligned with key dimensions of …

Feasibility Of Staff Training In Facilitating Affirmative Moving With Unhoused Lgbtq+ Individuals, Sujin Ma

Expressive Therapies Dissertations

Homelessness-service environments require non-clinical frontline staff to manage frequent crises and provide relational support to sexual and gender minority (SGM) individuals with extensive trauma and minority stress histories. However, staff training often prioritizes didactic knowledge over embodied skills that support emotional regulation, attunement, and identity-affirming engagement. Grounded in trauma-informed care, minority stress theory, and somatic learning, this mixed-methods study examined the feasibility and preliminary patterns of change associated with an embodied staff training designed to prepare non-clinical workers to facilitate Affirmative Moving (AM), a brief movement-based, LGBTQ+-affirming support group model.

The study was conducted between July and September 2025 at …