Digital Commons Network^™

Graphic Design | Kelcy Williams, Kelcy Williams

JSU Student Symposium 2025

Graphic design entry for 2025 Student Symposium

Graphic Design | Abdul Bashiru Yussif, Abdul Bashiru Yussif

JSU Student Symposium 2025

Graphic design entry for 2025 Student Symposium

Eng 3405-001 Children's Literature, Niall Nance-Carroll

Fall 2024

No abstract provided.

Graphic Design | Brandon Smith, Brandon Smith

JSU Student Symposium 2025

Graphic design entry for 2025 Student Symposium

Campus Assembly Minutes 02/18/2025, Campus Assembly

Campus Assembly

No abstract provided.

Advising Tools For Student Success, Ingrid Washington, Jimmy Wright

Morehead State Theses and Dissertations

A capstone submitted in partial fulfillment of the requirements for the degree of Doctor of Education in the Ernst and Sara Lane Volgenau College of Education at Morehead State University by Ingrid Washington on February 18, 2025.

In Memoriam: Albert Fratini, Professor Emeritus Of Chemistry, Shannon Miller

College of Arts and Sciences Newsroom

Albert Fratini joined the UD Department of Chemistry in 1967 and taught physical chemistry for 43 years.

Women’S Safety & Security: Utahns’ Awareness, Understanding, And Attitudes, Susan R. Madsen, Kolene Anderson

Marketing and Strategy Faculty Publications

During the fall of 2023, Utah Women & Leadership Project (UWLP) researchers conducted a statewide study to establish a baseline for public perceptions related to the awareness, understanding, and attitudes about challenges that Utah women and girls face. In early 2024, we published 20 short research summaries that shared the results of this comprehensive study. Then, in the fall of 2024, we administered the survey, with slight refinements, around the state of Utah. We now share the results of the 2024 data by releasing six white papers; this is the third in the series.

Overall, this comprehensive study was designed …

Soil Contamination By Environmentally Persistent Free Radicals And Dioxins Following Train Derailment In East Palestine, Oh, Myron L. Lard, Sarah E. Eichler, Peng Gao, Kuldeep Singh, Joseph D. Ortiz, Robert L. Cook, Slawomir Lomnicki, Stephania A. Cormier, Jennifer Richmond-Bryant

Division of Basic Science Faculty Publications

The Norfolk Southern train derailment on February 3, 2023, in East Palestine, Ohio, prompted concerns about the health impacts from the chemical spills and open-air combustion. We hypothesize that the combustion of chemicals, including vinyl chloride, in the presence of transition-metal oxides from the train, tracks, and soil minerals were conducive to the formation of hazardous byproducts including environmentally persistent free radicals (EPFRs), dioxins, and furans. We also hypothesize that these harmful byproducts of combustion have a shared origin and thus will have elevated concentrations in soil samples collected close to the derailment site when compared to concentrations in background …

Indigenous Communities Suffer Multi-Generational Trauma (“Susto”) From The Trafficking And Slavery Of Native Women And Children, Bill Piatt, Karagan Carson, Meghan Monahan, Makayla Perez

The Scholar: St. Mary's Law Review on Race and Social Justice

No abstract provided.

Come And Take It: Prosecutorial Discretion Impositions On Black Communities Regarding Unlawful Carrying Of A Weapon Charges, Karagan Carson

The Scholar: St. Mary's Law Review on Race and Social Justice

No abstract provided.

Safety And Efficacy Of Different Stent Strategies In Percutaneous Coronary Intervention: A Network Meta-Analysis, Waqas Ullah, Harigopal Sandhyavenu, Syeda Ramsha Zaidi, Mileydis Alonso, Muhammad Atif Khan, Irfan Ullah, Farah Yasmin, Aravind Reddy Polam, Salman Zahid, Arnav Kumar, Ewout Steyerberg, Mohammed Murtaza, Chadi Alraiesm, Jeffrey Rade

Jefferson Health - Northeast Papers (formerly Aria Health Papers)

BACKGROUND: The utility of polymer-permanent, polymer-absorbable, and polymer-free drug-eluting stents (DES) in the context of different eluting drugs in patients undergoing percutaneous coronary intervention (PCI) remains controversial.

OBJECTIVES: The purpose of this study was to compare the efficacy of different DES strategies in post-PCI patients.

METHODS: Digital databases were searched to select all randomized control trials. Different combinations of DES were directly compared with permanent-polymer sirolimus-eluting stents. The primary outcome was major adverse cardiovascular events; a composite of cardiovascular mortality, myocardial infarction (MI), and target vessel revascularization. A network meta-analysis was performed to determine the net relative risk (RR) and …

Online Simultaneous Determination Of Lactoferrin And Immunoglobulin G In Dairy Products By Two-Dimensional Liquid Chromatography, Chen Qin, Zhou Langjun, Chen Zijing, Liu Mengni, Lin Senyu

Food and Machinery

［［Objective ］］ A method of two -dimensional liquid chromatograohy was established to simultaneously determine the content of lactoferrin and immunoglobulin G in dairy products.[Methods ] The pretreated samples were directly injected into the constructed system.Target protein and other effects were separated on a Pharmacia HI -Trap Protein G as the first -dimensional column using a mobile phase consisting of sodium phosphate buffer and glycocoll buffer by gradient elution lactoferrin and immunoglobulin G were separated on a BioCore SEC -300 (4.6 mm ×250 mm,5 μm) as the second -dimensional column using a mobile phase consisting of water and sodium phosphate buffer …

The Effect Of Ultrafine Tianma Powder On The Behavior Of Motion Sickness Model Mice, Zhu Hongri, Li Jianxiang, Wang Zhaojun, Chen Yonghong

Food and Machinery

［［Objective ］］ To solve the problem of adverse side effects of anti -vertigo drugs and to develop functional foods with the same source of medicine and food as anti -motion sickness.［［Methods ］］ After 7 days of adaptive feeding,50 mice were divided into normal group,model group,positive drug group,Gastrodia H group and Gastrodia L group,and the mouse motion sickness model was constructed by rotational stimulation method,and the ultrafine powder of Gastrodia (gastrodin content 1.05%) was administered by gavage,and the treatment effect of Gastrodia on motion sickness model mice was evaluated by behavioral indicators such as motion sickness reaction index,balance beam test and …

Determination Of Chlorothalonil And Its Metabolite 4-Hydroxychlorothalonil Residues In Animal-Derived Food By Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry, Liu Xiaofang, Li Zheng, He Hao, Jiang Junjie, Chen Yuanyuan

Food and Machinery

［［Objective ］］ To establish a method for simultaneous determination of chlorothalonil and its metabolite 4-hydroxychlorothalonil residues in animal -derived food by ultra -high performance liquid chromatography -tandem mass spectrometry.［［Methods ］］ The samples were extracted by oscillating with acetonitrile solution of 1% acetic acid,defatted with n -hexane,purified by matrix dispersible solid phase extractant (PSA,anhydrous magnesium sulfate ),separated by Waters BEH C18 column under a gradient elution program using 0.1% formic acid aqueous solution and acetonitrile as the mobile phases.The anion multiple reaction monitoring model (MRM ) of atmospheric pressure chemical ionization source (APCI ) was used for the determination,and the matrix …

Influence Of Slip Conditions On The Extrusion Process Of Meshing Co-Direction Twin Screw, Xu Zhen, Liu Zihao, Huang Zhigang

Food and Machinery

［［Objective ］］ To investigate the influence of material slip on the inner wall of the barrel and the surface of the screw on the extrusion process of the co -rotating twin screw.［［Methods ］］ The 3D model is designed by the relative motion method,and different slip boundary conditions are set and simulated by the finite element method.The relevant physical field data are obtained by simulation analysis,and the volume flow rate is calculated.The physical field of the extrusion process is studied.［［Results ］］ Compared with the non -slip condition,the pressure in the flow channel decreases,the shear rate decreases,and the viscosity increases under the …

Effect Of Chicory Polysaccharide On The Texture And Storage Quality Of Round Scad Fish Ball, Xue Shan, Lin Jingjuan

Food and Machinery

［［Objective ］］ The processing technology of round scad (Decapterus maruadsi) fish balls with chicory polysaccharide was optimized and its storage characteristics were analyzed.[Methods ] The effects of chicory polysaccharide (CP) supplemental level,corn starch supplemental level,salt supplemental level,water supplemental level,complex phosphate supplemental level and gel temperature on the texture and comprehensive score of scad fish balls were investigated.The processing technology of chicory polysaccharide scad fish balls was optimized based on the comprehensive score.The processing technology of chicory polysaccharide scad fish balls was optimized based on the comprehensive score.The microstructure of the fish balls was observed by optical microscope and scanning electron …

Progress On The Application Of Anthocyanin-Based Composites In Food Preservation And Freshness Indication, Sun Jianming, Li Linlin, Liu Hui, Cao Qianrong, Wang Chukai

Food and Machinery

Anthocyanin is a kind of green and safe water -soluble pigment from plants,has excellent antioxidant and antibacterial properties,as well as sensitive pH response.Based on the structure and biological activity of anthocyanins,this review focused on the research progress of anthocyanins in the field of food preservation packaging and freshness indication,and analyzed the application status and development trend of anthocyanin -based composite films and microcapsules as well as anthocyanin -based freshness indication labels.

Research Progress On Digestion , Absorption And Health Efficacy Of Astaxanthin Ester, Du Yufeng, Che Hongxia, Li Xiaoran, Zhou Miaomiao, Hou Peng

Food and Machinery

Astaxanthin is primarily found in both free and esterified forms in nature,With astaxanthin esters presenting various structural variations.These forms differ significantly in their digestive,absorption,and health -related functions compared to free astaxanthin.This review provides a comprehensive overview of the latest research regarding the sources,digestion and absorption characteristics,and health benefits of astaxanthin esters,based on an analysis of domestic and international studies.It examines how the presence of fatty acids affects the digestion and absorption of astaxanthin ester and discusses their functional activity and potential mechanisms.Additionally,the review highlights existing challenges in the development and utilization of astaxanthin esters.

Research Progress Of Nutrition Intervention In Diabetes Mellitus, Xi Jiecan, Wu Meihua, Huang Sirui, Xia Xinbin

Food and Machinery

Nutritional intervention can slow down or prevent diabetes complications,which has become the consensus of scientists around the world,and has attracted the attention of more and more researchers in related fields.Nutritional intervention has gradually achieved remarkable results in the field of diabetes treatment.This article reviews the research progress in this field at home and abroad in recent years from the perspectives of the pathogenesis of diabetes,differences in nutrient requirements,and nutritional intervention strategies for diabetes.This paper expounds on the difference of nutrition requirements in different stages of diabetes and different populations,and puts forward the corresponding nutrition intervention strategies and the implementation plans …

Analysis Of Differential Metabolites During The Secondary Fermentation Of Zhacai, Liu Yuling, Ren Ting, Zhao Zhiping, Luo Yuanli

Food and Machinery

［［Objective ］］ This study aimed to investigate the changes of metabolites during the secondary fermentation process of Zhacai.［［Methods ］］ After 6 months of salt -dehydrated pickled cabbage,the different metabolites before and after secondary fermentation were determined by liquid chromatography -tandem mass spectrometry (LC-MS/MS ) combined with multivariate statistical analysis.［［Results］］ 147 different metabolites were screened after secondary fermentation,mainly including organic acids and their derivatives,organic heterocyclic compounds,lipids and lipid molecules,phenolic compounds,phenylpropane and polyketone compounds.Bitter amino acids (histidine,arginine,tyrosine and valine ) down -regulated,lactic acid,acetic acid,phenylacetic acid,palmitic acid,linoleic acid,phenolic acid and other substances up -regulated.The Kyoto Encyclopedia of Genes and Genomes (KEGG ) pathway …

Estimation Of Measurement Uncertainty Of Coliforms In Drinking Water According To Iso 19036 :2019, Zhong Wentao, Lu Lin, Li Zheng, Zhou Peihua, Hong Zhenbai, Zhou Cong

Food and Machinery

［［Objective ］］ This study aimed to estimate the measurement uncertainty of coliforms in drinking water according to ISO 19036:2019.［［Methods ］］ By designing protocols,the technical uncertainty (utech),matrix uncertainty (umatrix) and distribution uncertainty (udistrib) were estimated respectively,and the combined uncertainty (uc(y)) and extended uncertainty (U) were calculated by combining the values of the three components.［［Results］］ After estimating the measurement uncertainty of the second method of GB 4789.3—2016,the technical uncertainty was 0.120 2 log（CFU/mL）,the matrix uncertainty was 0.1 log（CFU/mL）,and the distribution uncertainty was 0.065 5 log（CFU/mL） and 0.026 1 log（CFU/mL）.When the result was 440 CFU/mL,the extended uncertainty was 0.34 log（CFU/mL）,expressed as （2.64±0.34） log（CFU/mL）.［［Conclusion …

The Effect Of Adding Honeysuckle Pollen On Dough Characteristics And Bread Quality, Shen Fei, Liang Xinhong, Tang Gaoqi, Jia Yanjie

Food and Machinery

［［Objective ］］ This study aimed to explore the effects of honeysuckle pollen applied to bread processing on dough properties,bread quality and anti -digestion properties.［［Methods ］］ The honeysuckle pollen was added to wheat flour at 0%,1%,2%,3%,4%,5% to make bread.The changes of the flour properties,gelatinization properties,bread volume,texture,sensory evaluation,health indexes and in vitro digestion characteristics of the mixed powder were then studied.［［Results］］ Adding honeysuckle pollen increased the water absorption rate of the mixed powder from 64.90% to 72.10%,and the gelatinization temperature of the mixed powder was significantly increased (P<0.05);When the amount of honeysuckle pollen added does not exceed 2%,the specific volume,elasticity and hardness of bread were not significantly affected,and the sensory score reached the highest value when the addition amount of the pollens was 2%.Moreover,the content of resistant starch in bread was significantly increased with the addition of the pollens (P<0.05).［［Conclusion ］］ Adding honeysuckle pollen to bread can improve its quality,enrich its nutritional content,and enhance its digestive resistance.

Research Progress On Ace Immobilization And Immobilized Ace Used For Affinity Separation And Enrichment Of Food-Derived Antihypertensive Peptides, Zhang Jingjing, Liu Zhiyu

Food and Machinery

Food-derived ACE inhibitory peptides can regulate blood pressure mildly and specifically by inhibiting the activity of ACE,which has attracted widespread attention and extensive research.Immobilization of ACE can overcome the shortcomings of traditional free ACE,significantly improve its stability,and give better reusability. This review summarized the immobilization of ACE and its use as an affinity separation medium for selective enrichment of food-borne ACEIP components,and prospects for its industrial application.

Photocatalytic Degradation Of Aflatoxin B 1 Based On Prussian Blue Nanoflower, Zhang Tianyu, Xie Xinhui, Lu Yan, Lu Dai, Shi Xingbo

Food and Machinery

［Objective］ To achieve efficient and environmentally friendly degradation of Aflatoxin B1 (AFB1).［Methods］ This work employs a nucleic acid -mediated methodology to synthesize Prussian Blue Nanoflowers (PBNFs ) characterized by highly efficient photo -Fenton catalytic activity,investigating their photodegradation efficacy and mechanisms against Aflatoxin B1 (AFB1).［Results］］ The findings reveal that,under near -infrared light irradiation (NIR),0.5 μg/mL of AFB1 can be completely eliminated within 4 h,which is attributed to the exceptional photo -Fenton performance of the PBNFs photocatalyst.Optimization experiments indicate that increasing the concentrations of hydrogen peroxide (H2O2) and PBNFs,along with enhancing light intensity,significantly facilitates the photocatalytic degradation of AFB1.Reactive oxygen species generated …

Screening And Identification Of A Bacteriocin-Producing Lactic Acid Bacterium And Its Antibacterial Effect On Staphylococcus Aureus, Yang Yangyang, Xu Yunfeng, Guo Weiping, Luo Lei, Xiang Jinle

Food and Machinery

［Objective］ This study aimed to isolate and screen bacteriocin -producing lactic acid bacteria from kimchi,identify the strains and investigate their antibacterial effects against Staphylococcus aureus.［Methods］ S.aureus was employed as the indicator bacterium.Bacteriocin -producing strains were identified through acid elimination,hydrogen peroxide exclusion,and enzyme verification test.Physiological and biochemical identification,along with 16S rDNA sequencing,was conducted on the strains.The antibacterial properties of the bacteriocin extract were assessed using minimum inhibitory concentration (MIC ) determination,growth curve analysis,biofilm staining,and scanning electron microscopy observations.［Results］］ A bacteriocin -producing strain,designated N -11,was successfully isolated and identified as Lactobacillus plantarum.The MIC of the crude bacteriocin extract against S.aureus was found …

Quantitative Analysis Of Melamine In Terahertz Spectra Based On Convolutional Neural Network, Liu Yangshuo, Yan Fang, Li Wenwen, Guo Yiheng

Food and Machinery

［Objective］ Combining convolutional neural networks and terahertz time -domain spectroscopy for quantitative analysis of the illegal additive melamine in milk powder.［Methods］ The terahertz absorption spectra of melamine,milk powder both individually and in mixtures were measured using a transmission -type terahertz time -domain spectroscopy system.Various methods such as Savitzky -Golay (S-G) smoothing,Gaussian smoothing,moving average,and R -Loess smoothing were employed to correct the original spectral data.A partial least squares (PLS) regression model was established,and the optimal terahertz spectroscopic correction preprocessing method was determined by comparing model evaluation criteria.The PLS model corrected with S -G smoothing was chosen for the quantitative analysis of …

Social Co-Governance And Enlightenment Of The Eu Food Safety Risk Communication System, Chen Zhenxing

Food and Machinery

In the EU food safety risk communication system,social work system architecture can be summarized for the organization management system to build unified coordination of social work foundation,risk communication mechanism level to promote the bridge of information sharing and collaboration,the system advantage for the way of diversified communication to meet the demand of diverse information,a wide range of participants to ensure comprehensive and effective diversification mechanism.Efficient information sharing can improve response speed,scientific evaluation and independent regulation to ensure objectivity and scientific nature.China's food safety risk communication system in social work displays a diversity of communication methods;however,it has not yet established effective …

Process For Removing Polycyclic Aomatic Hydrocarbons From Carnosic Acid And Its Antioxidant, Zhao Yifei, Yuan Rui, Shang Hongyan, Jia Xinchao, Li Yongyang

Food and Machinery

［Objective］ To investigate the optimal technical conditions for the removal of polycyclic aromatic hydrocarbons (PAHs ) in carnosic acid production.［Methods］ With carnosic acid yield and PAHs residue as evaluation indexes,single factor test and orthogonal test were used to study the effects of activated carbon addition,extraction temperature and activated carbon operation time in the system on PAHs residue and carnosic acid yield.Antioxidants were added to oil and high temperature accelerated oxidation test was carried out,then the peroxide value index was measured to evaluate the anti -oxidation properties.［Results］］ The optimal process for removing PAHs from carnosic acid with activated carbon was found …

Research Progress On Hypoglycemic Effect Of Coarse Grain Bread Fermented By Lactic Acid Bacteria And Yeast, Yang Huan, Liu Jingke, Li Pengliang, Liu Jing, Zhang Aixia

Food and Machinery

Coarse grain bread fermented with lactic acid bacteria and yeast is rich in functional components,such as dietary fiber and polysaccharide,which can help regulate blood sugar levels.This review explores the synergistic effects of lactic acid bacteria and yeast during the fermentation of coarse grains and their role in enhancing the bread's hypoglycemic properties.Specifically,it examines three key mechanisms:promoting the release,generation and transformation of hypoglycemic active ingredients and inhibiting the activity of blood sugar -related enzymes,and looks forward to the future development direction.