Digital Commons Network^™

My Patient Or Law Enforcement, Who Gets First Say?, Hollis T. Redden

Arkansas Law Notes

Law enforcement is often left struggling with determining how to appropriately respond to nurses who refuse their request to collect a suspect’s blood when that patient is suspected of intoxicated driving and the officer has a valid search warrant. These scenarios trigger compliance issues including a patient’s right to privacy and consent, “particularly when a medical entity’s compliance with the Health Insurance Portability and Accountability Act of 1996 (“HIPAA”) provisions directly conflicts with law enforcement needs and goals.” Once a suspect becomes a patient, whose interest prevails? Is it healthcare providers’ interest in abiding by the rights, health, and safety …

A Tilted Broad Plume Underneath The Greenland Cratonic Keels, Dan Wang, Stephen S. Gao, Yangyang Liao, Kelly H. Liu

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

To advance our comprehension of the complex geological history and mantle dynamics in the north atlantic region, we employ all available broadband seismic data recorded in greenland to reveal an abnormal mantle transition zone (mtz) structure. Central and eastern greenland exhibits depressed 410 and 660 km discontinuities (d410 and d660, respectively) bordering the mtz, indicative of a substantial thermal anomaly associated with an underlying plume, surpassing the 1,800°c threshold for post-garnet phase transitions at the d660. Variations in mtz thickness across greenland stem from differing temperature anomalies at the d410 and d660, possibly linked to a tilted plume within the …

Theoretical Model Of Femtosecond Coherence Spectroscopy Of Vibronic Excitons In Molecular Aggregates, Alexander J. Rode, Paul C. Arpin, Daniel B. Turner

Materials Science and Engineering Faculty Publications and Presentations

When used as pump pulses in transient absorption spectroscopy measurements, femtosecond laser pulses can produce oscillatory signals known as quantum beats. The quantum beats arise from coherent superpositions of the states of the sample and are best studied in the Fourier domain using Femtosecond Coherence Spectroscopy (FCS), which consists of one-dimensional amplitude and phase plots of a specified oscillation frequency as a function of the detection frequency. Prior works have shown ubiquitous amplitude nodes and π phase shifts in FCS from excited-state vibrational wavepackets in monomer samples. However, the FCS arising from vibronic-exciton states in molecular aggregates have not been …

A Comparison Of Synthetic Fungicide And Trichoderma Spp. Applications Against Clubroot Disease On Cabbage, Rasiska Tarigan, Rina Christina Hutabarat, Bina Karo, Perdinanta Sembiring, Delima Napitupulu, Supardi, Rudi Cahyo Wicaksono, Jamaluddin, Wiwin Setiawati, Ahsol Hasyim

Jurnal Kultivasi

Clubroot is one of the important diseases affecting members of the Cruciferae family. This disease is caused by soil-borne pathogen, called Plasmodiophora brassicae. The pathogen produces motile spores called zoospores. This pathogen results in a drop of cruciferous plant productivity. The objectives of this research were to identify specific Trichoderma species in three districts in Sumatra Utara and to evaluate the potency of T. harzianum (both local species from Berastagi and species developed by Indonesian Vegetable Research Institute (IVEGRI)) to control the disease and then comparing them with the application of synthetic fungicide. The research was conducted in a greenhouse …

Additional Cocopeat And Coconut Water Improves The Seedling Growth Of Robusta Coffee, Intan Ratna Dewi Anjarsari, Anita Febiola, Mira Ariyanti, Ifwarisan Defri

Jurnal Kultivasi

Robusta coffee production can be sucessed by using high-quality seedlings that have good growth performance. One of several keys to success in seedling production is the choosing best planting medium and providing exogenous growth regulators. These include using cocopeat planting media and giving coconut water. This research aims to determine whether using cocopeat planting media and providing coconut water can increase the growth of robusta coffee seedlings. The experiment used a randomized complete group design with six treatments and four replications; each experimental unit consisted of three robusta coffee seedlings. The six tested treatments were control (topsoil 100%); cocopeat 50% …

Hardness Of Single Phase High Entropy Carbide Ceramics With Different Compositions, Paul M. Brune, Gregory E. Hilmas, William G. Fahrenholtz, Jeremy Lee Watts, Caillin J. Ryan, Chris M. Desalle, Douglas E. Wolfe, Stefano Curtarolo

Materials Science and Engineering Faculty Research & Creative Works

Five High Entropy Carbide Ceramics, (Hf0.2,Nb0.2,Ta0.2,Ti0.2,Zr0.2)C, (Cr0.2,Hf0.2,Ta0.2,Ti0.2,Zr0.2)C, (Hf0.2,Mo0.2,Ta0.2,Ti0.2,Zr0.2)C, (Hf0.2,Ta0.2,Ti0.2,W0.2,Zr0.2)C, and (Hf0.2,Mo0.2,Ti0.2,W0.2,Zr0.2)C, Were Synthesized by Carbothermal Reduction of Oxides and Direct Current Sintering. the Five High Entropy Carbide Ceramics Were Determined to Be Nominally Phase-Pure with Relative Densities of More Than 98.9% and Mean Grain Sizes of Less Than 5 Μm. Average Vickers Hardness Values Ranged from 19.2 ± 0.4 GPa for (Hf0.2,Nb0.2,Ta0.2,Ti0.2,Zr0.2)C at a Load of 2 Kgf to 43.5 ± 0.4 GPa for (Hf0.2,Mo0.2,Ti0.2,W0.2,Zr0.2)C at a Load of 0.05 Kgf. Hardness Generally Increased with Increasing the Valence Electron Concentration and Strain as Measured by the Williamson-Hall Analysis. However, Neither …

Electrocatalytic Cyclopropanation Of Active Methylene Compounds, Liang-Hua Jie, Hai-Chao Xu

Journal of Electrochemistry

The development of novel strategies to access cyclopropanes has become increasingly important due to the vital role of these three-membered ring structures in synthetic intermediates, natural products, and pharmaceuticals. Herein, we present an electrocatalytic method for the synthesis of cyclopropanes through intermolecular dehydrogenative annulation of active methylene compounds and arylalkenes. This electrochemical process requires no chemical oxidants, allowing for a speedy access to various functionalized cyclopropanes from inexpensive and readily available materials.

Mining Optical Narrow-Band Imaging Data To Study Agn Feedback And Galaxy Evolution, Dakota Michael Davis

Honors Capstone Projects and Theses

No abstract provided.

Simulating X-Ray Observations Of Agn Inflated Bubbles In High-Redshift Galaxy Clusters With Axis, Makayla Paige Frisse

Honors Capstone Projects and Theses

No abstract provided.

A Comprehensive Review And Practical Applications Of Pathfinding Algorithms, Emily Rose Schoener

Honors Capstone Projects and Theses

No abstract provided.

Rotational Spectrum, Structure, And Quadrupole Coupling Of Cyclopropylchloromethyldifluorosilane, Alexander R. Davies, Abanob G. Hanna, Alma Lutas, Gamil A. Guirgis, Garry S. Grubbs

Chemistry Faculty Research & Creative Works

Cyclopropylchloromethyldifluorosilane, C-C3H5SiF2CH2Cl, Has Been Synthesized, and its Rotational Spectrum Has Been Recorded by Chirped-Pulse Fourier Transform Microwave Spectroscopy. the Spectral Analysis of Several Isotopologues Indicates the Presence of Two Distinct Conformations in the Free-Jet Expansion, Which Are Interconvertible through a Rotation of the Chloromethyl Group. a Partial Substitution Structure is Presented for the Lower Energy Conformation and is Compared to the Equilibrium Structure Obtained from Quantum Chemical Calculations. Additionally, the Presence of the Chlorine Nucleus Leads to the Rotational Transitions Splitting into Multiple Hyperfine Components and Χaa, a Measure of the Electric Field Gradient Along the a Axis, is Unusually …

Electrochemical Syntheses Of Aryl-Substituted Benzothiophenes And Phenanthrenes Using Benzenediazonium Salts As The Aryl Radical Precursors, Li-Yuan Lan, Yang-Ye Jiang, Raymond Daniel Little, Cheng-Chu Zeng

Journal of Electrochemistry

Aryl-substituted benzothiophene and phenanthrene are important structural units in medicinal chemistry and materials science. Although extensive effort has been devoted to prepare these compounds and a variety of approaches have been developed to construct the 2-substituted benzothiophene core structure, environmental-friendly and efficient synthetic means are still desired. Based on our previous electrochemical Minisci-type arylation reaction with aryl diazonium salt as the aryl precursor, as well as the work from König’s group, herein, we described the use of paired electrolysis to achieve 2-aryl benzothiophenes and 9-aryl phenanthrenes employing benzenediazonium salts as the aryl radical precursors. Initially, 2-methylthiobenzendiazonium salt 1a and 4-methylbenzene …

Electrochemical Advanced Treatment Of Desulfurization Wastewater From Coal-Fired Power Plants, Ju-Cai Wei, Juan Yi, Xu Wu

Journal of Electrochemistry

Zero-emission of desulfurization wastewater is one of the main demands for coal-fired power plants. As typical high salinity wastewater, it is hard to purify the desulfurization wastewater from coal-fired power plants through traditional physicochemical treatment or biochemical treatment, e.g., COD and Cl^–. A high concentration of Cl^– ion in desulfurization wastewater restricts wastewater reuse and zero-emission. Electrochemical technology is an attractive method for high salinity wastewater zero-emission, which provides a versatile, efficient, cost-effective, easily automatable, and clean industrial process. For advanced treatment of effluent after triple box process treatment in power plants, this paper reports an electrochemical …

Busy World: 3d To-Do Lists App, Zhixiao Shen

Theses

Today, people encounter many arduous tasks every day. Heavy work tasks and tedious tasks always remind people, tormenting people who work hard to live. Life is busy, and there are many things to do every day. Without to-do lists to help us organize the tasks we need to get done each day, our lives would be a mess. Not only that, but unplanned tasks can also trigger procrastination. According to a survey, more than 40% of people suffer from procrastination. Procrastination affects the lives of many people, causing them to be inefficient and waste a lot of time. The central …

Fragmentation Analysis Of Proline-Rich Peptides By Mass Spectrometry Studies, Polina Eidelberg, Kim Harvey, Georgios Pantouris, Jianhua Ren

Research & Creativity Showcase

No abstract provided.

Medicinal Vibrations, Lauren E. Gardner

The Purdue Historian

In the course of the mid to late 20th and 21st centuries the term "vibrator" has been synonymous with sexual gratification and the female sex drive. However, its original usage is more in line with a therapeutic medical treatment administered and recommended by medical professionals. In this article the history of the vibrator discusses the roots of medicines views on the female body and the ways in which their ailments were treated, with medicine not fully understanding the female sexual gratification of clitoral stimulation until the 1920s. These previous decades are colored by ancient understandings of the female sex and …

The Ugliness Movement: Riot Grrrl's Use Of Ugliness As Feminist Subversion, Maylee Rollins

The Purdue Historian

In the 1990s, Riot Grrrl took the punk and feminist worlds by storm. It emphasized community and represented third-wave feminism in radical form. One particular example that represents the Riot Grrrl ideology well is ugliness. Throughout the movement, artists like Courtney Love and Kathleen Hanna used their musical platform to show the world their view of femininity. This involved body writing and reclaiming words used to degrade women, as well as dressing up in controversial outfits dubbed as “kinderwhore.” The aims of these women in using ugliness in their music were to subvert sexism in the punk scene and bring …

A Sense Of Loss: The Effect Of Prisoner Camp Conditions On German Pows’ Masculinity During The First World War, Analucia Lugo

The Purdue Historian

During the First World War, almost a million German soldiers became prisoners of war (POW) and held captive in enemy camps. The moment of capture and arrest caused these men to experience debilitating emotions, including guilt and fear. Varied conditions at POW camps bolstered these responses and often determined prisoner health and morale throughout the war. This article examines how camps in Britain, France, and Russia treated German POWs, and how German nationalism affected these soldiers' senses of masculinity and patriotism during and after the war.

Reflecting Deeply: Why A Philosophy Of Reference Services Should Direct Every Ri, Bethany Radcliffe, Garrett Trott

Library Philosophy and Practice (e-journal)

This article distinguishes between a philosophy and a theory of reference services. Philosophy explores why practitioners do something, whereas theory explores the actual practice without necessarily reflecting on the why behind it. The authors argue that a personal philosophy of reference services is needed, as librarians’ values ultimately drive the reference services they provide. Much of the current literature on this topic explores theories of reference services as opposed to the philosophies behind them. The authors first examine the gap in the LIS literature pertaining to a philosophy of reference services. They then define three premises upon which they base …

Representation Theory And Burnside's Theorem, Nathan Fronk

Senior Seminars and Capstones

In this paper we give a brief introduction to the representation theory of finite groups, and by extension character theory. These tools are extensions of group theory into linear algebra, that can then be applied back to group theory to prove propositions that are based entirely in group theory. We discuss the importance of simple groups and the Jordan-Hölder theorem in order to prepare for the statement of Burnside’s pq theorem. Lastly, we provide a proof of Burnside’s theorem that utilizes the character theory we covered earlier in the paper.

A Multimodal Intervention To Aid In Smoking Cessation, Lauren Druzbicki

Evidence-Based Practice Project Reports

The Centers for Disease Control and Prevention (CDC; 2023a) notes there are 28.3 million smokers in the United States. In Indiana alone, nearly 29% of adults currently use tobacco, with 19% of the total being cigarette smokers (Indiana Department of Health, 2022). The purpose of this evidence-based practice (EBP) project was to implement a multi-modal intervention to aid in smoking cessation in adults aged 18 and older who are cigarette smokers. The intervention included physician/nurse advise using the ask, advise, refer (AAR) model, the SmokefreeTXT program, and FDA approved smoking cessation medications. The project took place at a primary care …

Spring Commencement, 2024, Marshall University

Marshall University Commencement

Program for the One Hundred Eighty-Seventh Commencement of Marshall University, Saturday, April 27, 2024 held at the Mountain Health Arena in Huntington, West Virginia.

Approach To Simple Kidney Cysts In Children, Katherine M. Dell

Faculty Scholarship

The finding of a simple kidney cyst in a child can pose a diagnostic and management challenge for pediatric nephrologists, urologists, and primary care providers. The reported prevalence varies from 0.22 to 1% in large ultrasonography-based series of more than 10,000 children each. The true prevalence, however, may be higher or lower, as factors such as variations in referral patterns, indications for ultrasonography, or technical considerations could impact prevalence rates. For many patients, simple kidney cysts may be found incidentally when imaging is performed for another indication. Although simple cysts can occur in children, they may also represent the first …

Simulating Ice Particle Properties Under Varying Electric Fields, Joseph Cooney

Physics Capstone Projects

In this study, the interactions between atmospheric water molecules and an electrically charged dust particle were simulated in python to determine the role of electric charge and electric fields in atmospheric ice formation. Multiple levels of electric charge were tested, corresponding to different strengths of atmospheric electric fields. The TIP4P-2005 model for water was used to simulate these molecules under the influence of a central electric potential to represent the charged dust particle. These included a control group with no electric field (0 C), a group under a fair-weather strength of electric field (1.6*10-14 C), a foul-weather electric field (1.6*10-12 …

Certified Hand Therapists’ Perceptions Of The Impact And Implications Of Psychosocial Factors On Patients With Complex Traumatic Hand Injuries, Noha A. Elfar, Otr/L, Cht

Post-Professional Occupational Therapy Doctorate Culminating Presentations

Background: Hand therapists utilize special skills in assessing, planning, and treating patients to prevent dysfunction, restore function, and/or reverse the progress of pathology of the upper limb to enhance an individual’s ability to execute tasks and participate fully in life. However, little is known about how hand therapists address psychosocial factors in patients with complex traumatic hand injuries (CTHIs) and their perspectives on how physical and psychological adaptation is required following hand trauma to optimize care.¹

Purpose: To identify Certified Hand Therapists’ (CHTs) perceptions of the impact and implications of psychosocial factors in patients with CTHIs by analyzing qualitative …

An Autosomal Recessive Variant In Pygm Causes Myophosphorylase Deficiency In Red Angus Composite Cattle, Mackenzie Batt, Leila G. Venzor, Keri Gardner, Rachel R. Reith, Kelsey A. Roberts, Nicolas J. Herrera, Anna M. Fuller, Gary Sullivan, J. Travis Mulliniks, Matthew L. Spangler, Stephanie J. Valberg, David J. Steffen, Jessica Lynn Petersen

Department of Animal Science: Faculty Publications

Background Between 2020 and 2022, eight calves in a Nebraska herd (composite Simmental, Red Angus, Gelbvieh) displayed exercise intolerance during forced activity. In some cases, the calves collapsed and did not recover. Available sire pedigrees contained a paternal ancestor within 2–4 generations in all affected calves. Pedigrees of the calves’ dams were unavailable, however, the cows were ranch-raised and retained from prior breeding seasons, where bulls used for breeding occasionally had a common ancestor. Therefore, it was hypothesized that a de novo autosomal recessive variant was causative of exercise intolerance in these calves.

Results A genome-wide association analysis utilizing SNP …

Synthesis And Characterization Of Silver(I) And Manganese(Ii) Complexes With Thione Imidazoles, Shannon Keyser, Audrey Lawrence, Jaime M. Murphy Ph.D.

Honors Theses

Coordination polymers are chemical complexes with versatile applications such as catalysts, electrical conduc-tors, non-linear optics, magnetics, chemical sensing, and molecular storage. The polymers are comprised of a repeating series of metal-ligand complexes, which form various structures in varying ratios depending on the metal and ligand used. Certain metal-ligand combinations have shown particular promise as potentially being polymers or, if not polymers, possessing other useful features such as electromagnetic conductivity. Complexes were synthesized using silver(I) and manganese(II) with the ligands methimazole, 2-mercaptoimidazole, and thiocarbanilide with counterions of either chloride or nitrate. These com-plexes were characterized using elemental analysis, infrared spectroscopy, and …

Family Physicians And Menstrual Care: An Analysis Of Cera 2023, Allison Casola, Olivia Rea, Tiffany Ho

Department of Family & Community Medicine Faculty Papers

BACKGROUND: Menstrual health is an important indicator of overall health and has large impacts on quality of life. Despite number and impact, discussion of menstruation remains largely taboo within health care. Patients and physicians are not engaging in regular, meaningful discussions on menstruation. Family physicians, as primary care providers, can facilitate these important conversations.

OBJECTIVES: We sought to understand the profile of menstrual care providing family physicians and assessed physician comfort, knowledge, training, and perceived importance regarding menstrual care.

DESIGN/METHODS: This is a cross-sectional analysis of the 2022 Council of Academic Family Medicine Educational Research Alliance survey. The survey included …

Guidelines For Data Collection On Energy Performance Of Higher-Education Buildings In Egypt: A Case Study, Hesham Safwat, Ahmed A. Abdel-Rehim, Iman El-Mahallawi, Abdelwahab Hussein, Engy Elshazly, Ahmad Elshamy

Mechanical Engineering

Reliable energy analysis of buildings relies heavily on high-quality data leading to proper indicators. Previous studies have highlighted the importance of data quality in analyzing energy usage in residential and non-residential buildings in order to transform declarations to actions, optimise energy efficiency policies and monitor progress and failures in countries. Collected data must adhere to national and international standards for energy performance in buildings. This study aims to provide practical guidelines for effectively collecting and preparing data suitable for evaluating energy performance in Egyptian higher-education (HE) buildings. The guidelines are developed based on a comprehensive case study, considering data availability …

Pitching It Forward, Bill Dabney

University of Mississippi News

OXFORD, Miss. – Former pro baseball player Jamey Price was in peak physical condition while pitching for the Ole Miss Rebels – a testament he credits to the health, strength and wellness coaching he received at the University of Mississippi.