Digital Commons Network^™

Case Study Of Coastal Erosion And Measures At Kezailiao Coast, Taiwan, Tai-Wen Hsu, Yi-Tse Tu, Jen-Yi Chang

Journal of Marine Science and Technology–Taiwan

This paper examines major factors of coastal erosion and measures against beach erosion at Kezailiao Coast, Taiwan. Typical examples of coastal erosion due to natural or man-made factors are reviewed. Case studies of countermeasure for beach erosion are addressed. We further analyze and discuss historical shoreline and coastal cliff recession as a result of the attack of storm surges and waves. The coastline mainly made up of cliffs (2-3m high), made of soft, easily eroded boulder sand and clay. In total, 3km of land have been lost since 1951, including villages and farm buildings. The most important impacts of beach …

Wearable Sensor-Based Walkability Assessment At Ferry Terminal Using Machine Learning: A Case Study Of Mokpo, Korea, Jungyeon Choi, Hwayoung Kim

Journal of Marine Science and Technology–Taiwan

Walkability assessments are becoming more popular, as walking offers numerous health, environmental, and economic benefits to communities. However, previous studies on ferry terminal walkability assessment have been inadequate. This study aimed to develop a wearable sensor system to automatically assess walkability at ferry terminals without conducting surveys. We applied seven machine learning (ML) classifiers to detect different walking environments, including flat ground (FG), downhill slope (DS), uphill slope (US), and uneven surface (UE). The ML models were evaluated across different combinations of classes: 2-class (FG vs. UE), 3-class (U) (FG vs. US vs. UE), 3-class (D) (FG vs. DS vs. …

Application Of Blockchain Technology In Aquaculture Management, Yu-Jen Pan, Hsin-Pei Shieh

Journal of Marine Science and Technology–Taiwan

In recent years, food safety has become a growing concern in Taiwanese society. To ensure efficient management of the supply chain within the L Aquatic Products company, it is imperative to employ reliable technical support in establishing an effective traceability management system. The traceability of products can provide managers with valuable insight into the intricacies of the supply chain. By establishing a dependable food traceability system, brand trust can be strengthened, and consumers can inquire about the movement of aquatic products within the supply chain. Blockchain technology offers features such as traceability, accountability, transparency, reliability, trust, privacy, and security, making …

Production Of Ground Granulated Blast-Furnace Slag Cement: Energy And Carbon Reduction Efficiency Of Cement-Grinding System, Kuan-Hung Lin, Chung-Chia Yang

Journal of Marine Science and Technology–Taiwan

This study used clinker, ground granulated blast-furnace slag (GGBS), and gypsum in a cement-grinding system to produce GGBS cement (GCE). Gypsum was used as the alkaline activator to modify the surface area of GCE and increase its compressive strength. The results revealed that the use of the gypsum activator and the modification of the surface area of GCE effectively increased the formerly inadequate compressive strength of GCE (GGBS > 60%) in the early stage. In addition, energy consumption data were obtained during the production of GCE and Portland cement (PCE) by the cement-grinding system. The calculations concerning the production proportions indicated …

Web-Based Duplicate Records Detection With Arabic Language Enhancement, Azza Abd Al-Elah Higazy,, Amany M. Sarhan,, Tarek E. El-Tobely

Journal of Engineering Research

Sharing data between organizations has growing importance in many data mining projects. Data from various heterogeneous sources often has to be linked and aggregated in order to improve data quality. The importance of data accuracy and quality has increased with the explosion of data size. The first step to ensure the data accuracy is to make sure that each real world object is represented once and only once in a certain dataset which called Duplicate Record Detection (DRD). These data inaccuracy problems exist due to due to several factors including spelling, typographical and pronunciation variation, dialects and special vowel and …

Te Integration Of Water Hydrodynamics Modelling And Remote Sensing Data To Improve The Water Circulation Of Lake Manzala, Egypt, M. A. Bek, , Sameh B. Elkafrawy, , I. S. Lowndes,, D. M. Hargreaves

Journal of Engineering Research

This paper presents the preliminary results of the application of the ocean model (FVCOM) to replicate the hydrodynamic flows experienced within Lake El-Manzala, Egypt. The construction of this model is used to characterize the ecosystem of this shallow brackish lake and assess a range of sustainable water management strategies. Lake El-Manzala is the largest of the Egyptian shallow coastal lakes on the fringe of the Mediterranean Sea. The lake currently supports 30% of the fresh water fish farm production of Egypt. In recent years the aquatic health of the lake has significantly deteriorated due to an increase in the contamination …

Breast Ironing: Analyzing The Rights Of The Girl-Child In The Context Of Cameroon’S Obligation Under International Human Rights Law, Olusola Babatunde Adegbite, Olaitan Oluwaseyi Olusegun

Buffalo Human Rights Law Review

Among the various forms of sexual violence perpetrated against the girl-child, breast ironing remains largely obscured due to its underreporting. Yet thousands of girls, especially in Sub-Saharan Africa where it is most prevalent, continue to suffer in silence. These girls are not just exposed to the immediate violence of this act, but they also carry the scar of this human rights violation for life. With the scholarly focus on the practice rather scant, the necessary legal response has also been checkmated. The goal of this article is to bring international focus to this problem by examining the practice in the …

Life Without Parole: An Eighth Amendment Analysis, Alexis Dicarlo

Buffalo Human Rights Law Review

This Article will analyze the constitutionality of life without parole under the U.S. Supreme Court’s test for categorical bans on sentencing practices. This article first addresses the cruelty of prison and how that affects individuals with life sentences specifically. Next, it will analyze life without parole under the Supreme Court’s Eighth Amendment analysis, starting with examining evolving standards of decency. In doing so, this article will address how the U.S. operates with respect to sentencing compared to the rest of the world. Importantly, it will engage in a culpability analysis, following the Supreme Court’s logic, that ultimately favors abolition of …

The Indiana Statesman, October 3, 2023, Indiana State University

Student Newspaper

Womens empowerment: Career center and MSP hosts panel; Historic rainfall sets record in N.Y.; Ukraine’s allies fret over coalition after U.S. drops aid

Overcoming Challenges In Chemical Glycosylation To Achieve Innovative Vaccine Adjuvants Possessing Enhanced Tlr4 Activity, Alessio Romerio, Ana Rita Franco, Melanie Shadrick, Mohammed Monsoor Shaik, Valentina Artusa, Alice Italia, Federico Lami, Alexei V. Demchenko, Francesco Peri

Chemistry & Biochemistry Faculty Works

Lipopolysaccharide (LPS) mimicry leading to toll-like receptor 4 (TLR4) active compounds has been so far based mainly on reproducing the lipid A portion of LPS. Our work led to a series of structurally simplified synthetic TLR4 agonists in preclinical development as vaccine adjuvants called FPs. FPs bind MD2/TLR4 similarly to lipid A, inserting the lipid chains in the MD2 lipophilic cavity. A strategy to improve FPs’ target affinity is introducing a monosaccharide unit in C6, mimicking the first sugar of the LPS core. We therefore designed a panel of FP derivatives bearing different monosaccharides in C6. We report here the …

Gardner-Webb Professor And Student Present Papers At International Meeting, Office Of University Communications

Gardner-Webb NewsCenter Archive

While exploring the Broad River, students at Gardner-Webb University might observe what looks like a rock, but it’s really a bivalved freshwater mussel or mollusk, points out Dr. David Campbell, associate professor of paleontology and chair of the Department of Natural Sciences. Clams and oysters are examples of bivalved mollusks, and he has studied various species of them since he was a senior in high school (35 years). His son, Timothy, a first-year Gardner-Webb student, is carrying on the tradition, and recently father and son presented their research at the international meeting on bivalves at Cambridge University in England.

Effect Of Preoperative Programmed Death-1 Or Programmed Death Ligand-1 Immune Check Point Inhibition On Complications After Surgery For Primary Head And Neck Cancer, Ramez Philips, Angela Alnemri, Dev Amin, Jena Patel, Michael C. Topf, Jennifer M. Johnson, Voichita Bar-Ad, Rita Axelrod, Athanassios Argiris, Christopher Fundakowski, Adam J. Luginbuhl, David M. Cognetti, Joseph M. Curry

Jefferson Hospital Staff Papers and Presentations

BACKGROUND: There is sparse literature on the effect of preoperative immunotherapy on complications after surgery for primary head and neck squamous cell carcinoma (HNSCC). The objectives are to compare complication rates in patients receiving surgery with and without neoadjuvant immune checkpoint inhibitors (nICI) for primary HNSCC and to evaluate factors associated with increased odds of surgical complications.

METHODS: A retrospective review of patients who underwent ablation and free flap reconstruction or transoral robotic surgery (TORS) for primary HNSCC between 2017-2021 was conducted. Complications were compared between patients who underwent surgery with or without nICI before and after propensity score matching. …

Multifunctional Porous Materials For Water Purification And Remediation, Shengqian Ma, Qi Sun, Briana Aguila

USF Patents

A variety of compositions and materials are provided for water purification and remediation. The compositions including multiple functionalities for treating a variety of pollutants or contaminants. The compositions can include a porous organic polymer with one or more of a variety of functional groups for binding the contaminants and with a hierarchical pore size distribution over a range of pore sizes to facilitate enhanced removal of the contaminants. Functional groups can include one, two, or more different functional groups such as amines, halides, ammoniums, pyridiuiums, thiols, imidazoliums, salts thereof, or others. The range of pore sizes can be about 1 …

Chapter Ix — Derailed Modernization: The Ethnonationalist Phase, Messay Kebede

Ethiopian Modernization: Opportunities and Derailments

The last chapter concluded with the generalized expectation that the fall of the Derg would set in motion some form of democratization dismantling the wide-ranging restrictions of the existing socialist system, even if there was uncertainty about the real political program of the victorious Tigrean insurgents. Despite promises of democratization, it did not take long for people to realize that Ethiopia was heading for yet another version of hegemonic rule, this one replacing the class ideology of the previous regime with ethnonationalism. As though a curse were on it, Ethiopia’s modernization will once more stumble over an ideology and a …

Deleterious Mutations Predicted In The Sorghum (Sorghum Bicolor) Maturity (Ma) And Dwarf (Dw) Genes From Whole‑Genome Resequencing, Nathan P. Grant, John J. Toy, Deanna L. Funnell, Scott E. Sattler

Department of Agronomy and Horticulture: Faculty Publications

In sorghum [Sorghum bicolor (L.) Moench] the Maturity (Ma1, Ma2, Ma3, Ma4, Ma5, Ma6) and Dwarf (Dw1, Dw2, Dw3, Dw4) loci, encode genes controlling flowering time and plant height, respectively, which are critical for designing sorghum ideotypes for a maturity timeframe and a harvest method. Publicly available whole-genome resequencing data from 860 sorghum accessions was analyzed in silico to identify genomic variants at 8 of these loci (Ma1, Ma2, Ma3, Ma5, Ma6, Dw1, Dw2, Dw3) to identify novel loss …

Multi-Factor Optimization Of Bio-Methanol Production Through Gasification Process Via Statistical Methodology Coupled With Genetic Algorithm, Amin Hedayati Moghaddam, Morteza Esfandyari, Dariush Jafari, Hossein Sakhaeinia

Department of Civil and Environmental Engineering: Faculty Publications

This work innovatively explores the bio-methanol production process, conducts comprehensive analyses, develops statistical models, and optimizes operational conditions, contributing valuable insights to the field of sustainable energy production from biomass. Accordingly, bio-methanol production from biomass through gasification route was investigated and simulated using Aspen Plus software. The effects of operational parameters on energy duty of gasification reactor and the methanol production rate in syngas to methanol reactor were investigated. The parameters affecting the process performance including temperature, pressure, and steam/feed ratio were examined using the response surface methodology (RSM) by central composite design (CCD) technique. Analysis of variance (ANOVA) was …

Multi-Factor Optimization Of Bio-Methanol Production Through Gasification Process Via Statistical Methodology Coupled With Genetic Algorithm, Amin Hedayati Moghaddam, Morteza Esfandyari, Dariush Jafari, Hossein Sakhaeinia

Department of Civil and Environmental Engineering: Faculty Publications

This work innovatively explores the bio-methanol production process, conducts comprehensive analyses, develops statistical models, and optimizes operational conditions, contributing valuable insights to the field of sustainable energy production from biomass. Accordingly, bio-methanol production from biomass through gasification route was investigated and simulated using Aspen Plus software. The effects of operational parameters on energy duty of gasification reactor and the methanol production rate in syngas to methanol reactor were investigated. The parameters affecting the process performance including temperature, pressure, and steam/feed ratio were examined using the response surface methodology (RSM) by central composite design (CCD) technique. Analysis of variance (ANOVA) was …

Spa-Stocsy: An Automated Tool For Identifying Annotated And Non-Annotated Metabolites In High-Throughput Nmr Spectra, Xu Han, Wanli Wang, Li-Hua Ma, Ismael Ai-Ramahi, Juan Botas, Kevin Mackenzie, Genevera I Allen, Damian W Young, Zhandong Liu, Mirjana Maletic-Savatic

Faculty, Staff and Students Publications

MOTIVATION: Nuclear magnetic resonance spectroscopy (NMR) is widely used to analyze metabolites in biological samples, but the analysis requires specific expertise, it is time-consuming, and can be inaccurate. Here, we present a powerful automate tool, SPatial clustering Algorithm-Statistical TOtal Correlation SpectroscopY (SPA-STOCSY), which overcomes challenges faced when analyzing NMR data and identifies metabolites in a sample with high accuracy.

RESULTS: As a data-driven method, SPA-STOCSY estimates all parameters from the input dataset. It first investigates the covariance pattern among datapoints and then calculates the optimal threshold with which to cluster datapoints belonging to the same structural unit, i.e. the metabolite. …

A Portable And Low-Cost Incubator System Enabling Real-Time Cell Imaging Based On A Smartphone, Ari̇f Engi̇n Çeti̇n

Turkish Journal of Physics

Incubators serve as essential tools for maintaining optimal temperature, humidity, and atmospheric gas composition for cell cultures. Their applications span across various fields like cell biology, microbiology, and molecular biology. However, in many cell-based studies, observing cellular changes often necessitates moving cells out of the incubator for microscope examination. Unfortunately, exposing cells to an environment that does not support healthy growth can undermine the reliability of test outcomes. In this article, we present a groundbreaking solution: a cost-effective, portable incubator system seamlessly integrated with a smartphone for real-time characterization tests. This innovation offers comparable imaging capabilities and maintains an environment …

Lung Resident Memory B Cells Maintain Allergic Ige Responses In The Respiratory Tract, Alexander James Nelson

Dissertations

Immunoglobulin E (IgE) is the primary cause of allergic asthma. Allergen-specific IgE can be detected in the airway of allergic asthma patients even in the absence of circulating IgE, suggesting that IgE can be synthesized locally in the respiratory tract. However, the source of IgE-producing B cells, as well as how IgE responses arise and persist at mucosal sites are not fully understood. To address these questions, we modeled allergic asthma in mice by repeated intranasal administration of ragweed pollen and ovalbumin (OVA). We found that allergen exposure induced the production of local IgE in the airway and formation of …

Antimicrobial Resistance And Rational Prescription Practices: Knowledge, Perceptions And Confidence Of Health Profession Interns In Uganda, Shamim Nabidda, Rogers Ssennyonjo, Joseph Atwaru, Andrew Marvin Kanyike, Shiellah Baryayaka, Kennedy Pangholi, Jonans Tusiimire

School of Nursing & Midwifery, East Africa

Background

Antimicrobial resistance (AMR) is significantly driven by misuse and overuse of antibiotics. Graduate health profession interns often prescribe antimicrobials under minimum supervision.

Objectives

This study explored the knowledge, perceptions and confidence of health profession interns in Uganda regarding AMR and rational prescription practices.

Methods

This was a cross-sectional survey employing quantitative techniques carried out between October and November 2022 at six tertiary hospitals in Uganda. Health profession interns including doctors, nurses, midwives and pharmacists were recruited as study participants. Data were collected using online Kobo toolbox software. Data analysis was performed using STATA (StataCorp) version 16. Bivariate analysis and …

Alumni Award Winners To Be Honored During Homecoming, Emily J. Schubert

News and Events (Discontinued Series)

No abstract provided.

Privacy-Preserving Federated Genome-Wide Association Studies Via Dynamic Sampling, Xinyue Wang, Leonard Dervishi, Wentao Li, Erman Ayday, Xiaoqian Jiang, Jaideep Vaidya

Faculty, Staff and Student Publications

MOTIVATION: Genome-wide association studies (GWAS) benefit from the increasing availability of genomic data and cross-institution collaborations. However, sharing data across institutional boundaries jeopardizes medical data confidentiality and patient privacy. While modern cryptographic techniques provide formal secure guarantees, the substantial communication and computational overheads hinder the practical application of large-scale collaborative GWAS.

RESULTS: This work introduces an efficient framework for conducting collaborative GWAS on distributed datasets, maintaining data privacy without compromising the accuracy of the results. We propose a novel two-step strategy aimed at reducing communication and computational overheads, and we employ iterative and sampling techniques to ensure accurate results. We …

Undergraduate And Graduate Students’ Challenges: A Qualitative Study With Ondas Framework Across Multiple Disciplines And Innovative Research Methodologies, Omar Khasro Akram, Daniel José Franco, Apina Lee

The Qualitative Report

The integration levels among research methods, management, research tools, and psychology could guide the development of the ONDAS framework toward the secrets of knowledge. The research grounds on undergraduate and graduate students' challenges, with particular emphasis on the need for writing critical literature reviews and weaknesses in identifying benchmark studies to extract the research gap and main research questions, resulting in most fresh graduate students not graduating on time. Some master’s students write doctoral theses, and vice versa, confusing their identified research approach. The study utilizes desk documents to identify the main problems that most students experienced during their research, …

Characterizing The Utility Of A Near Infrared Click Beetle Luciferase For Bli Applications, Giovanni Duca

Master's Theses

Bioluminescent imaging systems (BLI) have become a valuable tool for doing real-time in vivo studies. BLI systems typically allow for the imaging of surface and subsurface level tissues but as depth increases, the resolution decreases while the signal to noise ratio increases. Deep tissue imaging is therefore a major limitation for BLI. To address this limitation there has been a consistent movement in luciferase research to create long wavelength emitting luciferases that still have a high photon emission rate. Longer wavelengths of light are able to penetrate deeper tissues due to having a lower amount of absorbance and scattering from …

Quality Of Life In Male Breast Cancer: Prospective Study Of The International Male Breast Cancer Program (Eortc10085/Tbcrc029/Big2-07/Nabcg), Carolien P Schröder, Elise Van Leeuwen-Stok, Fatima Cardoso, Barbro Linderholm, Coralie Poncet, Antonio C Wolff, Vesna Bjelic-Radisic, Gustavo Werutsky, Miguel H Abreu, Ivana Bozovic-Spasojevic, Irma Den Hoed, Aafke H Honkoop, Maartje Los, Jose P Leone, Nicola S Russell, Tineke J Smilde, Annette W G Van Der Velden, Catherine Van Poznak, Marije M Vleugel, Rachel L Yung, Corneel Coens, Sharon H Giordano, Kathryn J Ruddy

Faculty, Staff and Student Publications

INTRODUCTION: Prospective data about quality of life (QoL) in men with breast cancer (BC) are lacking. A prospective registry (EORTC10085) of men with all BC stages, including a QoL correlative study, was performed as part of the International Male Breast Cancer Program.

METHODS: Questionnaires at BC diagnosis included the EORTC QLQ-C30 and BR23 (BC specific module), adapted for men. High functioning and global health/QoL scores indicate high functioning levels/high QoL; high symptom-focused measures scores indicate high symptoms/problems levels. EORTC reference data for healthy men and women with BC were used for comparisons.

RESULTS: Of 422 men consenting to participate, 363 …

Comparative Genomic Landscape Of Urothelial Carcinoma Of The Bladder Among Patients Of East And South Asian Genomic Ancestry, Taylor Peak, Philippe E Spiess, Roger Li, Petros Grivas, Andrea Necchi, Dean Pavlick, Richard S P Huang, Douglas Lin, Natalie Danziger, Joseph M Jacob, Gennady Bratslavsky, Jeffrey S Ross

Faculty, Staff and Student Publications

BACKGROUND: Despite the low rate of urothelial carcinoma of the bladder (UCB) in patients of South Asian (SAS) and East Asian (EAS) descent, they make up a significant portion of the cases worldwide. Nevertheless, these patients are largely under-represented in clinical trials. We queried whether UCB arising in patients with SAS and EAS ancestry would have unique genomic features compared to the global cohort.

METHODS: Formalin-fixed, paraffin-embedded tissue was obtained for 8728 patients with advanced UCB. DNA was extracted and comprehensive genomic profiling was performed. Ancestry was classified using a proprietary calculation algorithm. Genomic alterations (GAs) were determined using a …

An Update On Strategies To Deliver Protein And Peptide Drugs To The Eye, Sai H S Boddu, Devarshi Acharya, Vivek Hala, Harshil Jani, Sonal Pande, Chirag Patel, Moyad Shahwan, Renukuntla Jwala, Ketan M Ranch

Faculty, Staff and Student Publications

In the past few decades, advancements in protein engineering, biotechnology, and structural biochemistry have resulted in the discovery of various techniques that enhanced the production yield of proteins, targetability, circulating half-life, product purity, and functionality of proteins and peptides. As a result, the utilization of proteins and peptides has increased in the treatment of many conditions, including ocular diseases. Ocular delivery of large molecules poses several challenges due to their high molecular weight, hydrophilicity, unstable nature, and poor permeation through cellular and enzymatic barriers. The use of novel strategies for delivering protein and peptides such as glycoengineering, PEGylation, Fc-fusion, chitosan …

Sex Differences In Recognition Of Face Expressions, Albandri Alotaibi, Abeer Aljuhani, Manal Alqahtani, Nadia Alahmari

Journal of Educational and Psychological Studies

Abstract:Emotional facial expressions are a crucial non-verbal communication skill for humans’ interactions. The current study assessed the impact of sex on emotional face recognition. A total of 125 individuals per-formed an online emotional face recognition task. The stimuli were created recutting male and female Saudi volunteers. Results showed that, except of the male participants having faster responses compared to females in general, no main significant differences between the sex group in accuracy nor any significant interaction between participant sex and the sex of the faces. Our findings suggests that the effect of sex on emotional face recognition needs further investigation …

Carbon Neutrality Implementation Practices And Challenges In The School Environment In The Sultanate Of Oman From The Point Of View Of Principals And Teachers, Abdullah. K. Ambusaidi, Huda M. Al-Dayri

Journal of Educational and Psychological Studies

Abstract: The study aimed to explore the practices of implementing carbon-neutral practices and its challenges in the school environment in the Sultanate of Oman from the viewpoint of principals and teachers. The study adopted the mixed method approach, using two data collection tools to achieve its objectives. The first tool was a questionnaire applied to (412) male and female teachers, besides focus group interviews with a sample consisting of (12) male and female principals and (12) male and female teachers, from cycle II basic education schools in the governorates of Al Batinah South and Al Dakhiliyah. The results showed that …