Digital Commons Network^™

Synthesis Of Dysprosium Oxychloride (Dyocl), Saehwa Chong, Brian J. Riley, José Marcial, Charmayne E. Lonergan, Derek A. Cutforth

Materials Science and Engineering Faculty Research & Creative Works

Dysprosium oxychloride, DyOCl, was synthesized using a simple hydrolysis method with DyCl₃·6H₂O. X-ray powder diffraction (XRD) data was used to determine the crystal structure. The DyOCl compound is isostructural to the matlockite (PbFCl) crystal structure and crystallizes in the tetragonal P4/nmm (#129) space group. The crystal structure contains the alternating cationic layers of (DyO)_n and anionic layers of nCl⁻ along the c-axis. The structural data including unit cell, volume, and density of DyOCl were compared to other rare-earth oxychloride data from the Inorganic Crystal Structure Database (ICSD) and our previous study on TbOCl. Fourier-transform …

Artificial Atoms From Cold Bosons In One Dimension, Fabian Brauneis, Timothy G. Backert, Simeon I. Mistakidis, Mikhail Lemeshko, Hans Werner Hammer, Artem G. Volosniev

Physics Faculty Research & Creative Works

We Investigate The Ground-State Properties Of Weakly Repulsive One-Dimensional Bosons In The Presence Of An Attractive Zero-Range Impurity Potential. First, We Derive Mean-Field Solutions To The Problem On A Finite Ring For The Two Asymptotic Cases: (I) All Bosons Are Bound To The Impurity And (Ii) All Bosons Are In A Scattering State. Moreover, We Derive The Critical Line That Separates These Regimes In The Parameter Space. In The Thermodynamic Limit, This Critical Line Determines The Maximum Number Of Bosons That Can Be Bound By The Impurity Potential, Forming An Artificial Atom. Second, We Validate The Mean-Field Results Using The …

Research Note: Virulence Gene Downregulation And Reduced Intestinal Colonization Of Salmonella Enterica Serovar Typhimurium Phl2020 Isolate In Broilers By A Natural Antimicrobial (Neutrapath™), H. Hue, D. Wang, B. M. Hargis, G. Tellez-Isaias

Poultry Science Faculty Publications and Presentations

The reduction in antibiotic growth promoter use in poultry, due to antibiotic resistance concerns, has created a need for natural solutions that control enteric pathogens like Salmonella. One of these natural feed additives, a select blend of essential oils, fatty acids, and an enterosorbent mineral (NeutraPath), was assessed for its effects on the intestinal colonization of Salmonella enterica serovar Typhimurium PHL2020 isolate (ST-PHL2020) in broiler chickens and ST-PHL2020 virulence gene expression. An in vitro digestion model simulating the pH and enzymatic conditions of 3 gastrointestinal compartments (crop, proventriculus, and intestine) was first used to evaluate the antibacterial effects of …

Interactions Of The Branched-Chain Amino Acids. 1. Influence Of Dietary Isoleucine And Leucine On The Valine Requirement Of Male Cobb Mv X 500 Broilers For A 29-To 42-Day Finisher Period, C. W. Maynard, G. J. Mullenix, C. J. Maynard, J. T. Lee, J. Caldas, J. Z. Hiltz, S. K. Orlowski, M. T. Kidd

Poultry Science Faculty Publications and Presentations

Branched-chain amino acid requirements have traditionally been determined using dose-response titrations without accounting for the influence of branched-chain amino acid antagonism. As recent data has indicated that inherent levels of the non-tested amino acid may influence response curves in diets mimicking industry, these methods may result in over or under estimation of requirement values. Therefore, an experiment was conducted to determine if dietary levels of isoleucine and leucine influence 29 to 42 day valine needs through the implementation of a 5 x 2 x 2 factorial design. Twenty diets were fed to 7 replicate pens of 12 broilers. Body weight …

Effects Of Heat Stress On Cyto(Chemo)Kine And Inflammasome Gene Expression And Mechanical Properties In Isolated Red And White Blood Cells From 4 Commercial Broiler Lines And Their Ancestor Jungle Fowl, Elizabeth S. Greene, Elizabeth Adeogun, Sara K. Orlowski, Karthik Nayani, Sami Dridi

Poultry Science Faculty Publications and Presentations

Commercial broilers have been selected for high growth rate and productivity; however, this has negatively impacted their susceptibility to heat stress (HS). Insight into the molecular mechanisms underlying this vulnerability can help design targeted strategies for improvement of HS tolerance. Red blood cells (RBC) and white blood cells (WBC) were isolated from red jungle fowl and 4 lines of commercial modern broilers. Lines A and B are considered standard-yielding lines, whereas Lines C and D are high-yielding. Cells were cultured at either 37 degrees C or 45 degrees C for 2 h to induce …

Vaccines Using Clostridium Perfringens Sporulation Proteins Reduce Necrotic Enteritis In Chickens, Ying Fu, Mohit Bansal, Tahrir Jatli Alenezi, Ayidh Almansour, Hong Wang, Xiaolun Sun

Poultry Science Faculty Publications and Presentations

Clostridium perfringens is the prevalent enteric pathogen in humans and animals including chickens, and it remains largely elusive on the mechanism of C. perfringens-induced enteritis because of limited animal models available. In this study, we investigated the role of C. perfringens sporulation proteins as vaccine candidates in chickens to reduce necrotic enteritis (NE). C. perfringens soluble proteins of vegetative cells (CP-super1 and CP-super2) and spores (CP-spor-super1 and CP-spor-super2) were prepared, and cell and chicken experiments were conducted. We found that deoxycholic acid reduced C. perfringens invasion and sporulation using the Eimeria maxima and C. perfringens co-infection necrotic enteritis (NE) …

Differences In Carcass Composition And Meat Quality Of Conventional And Slow-Growing Broiler Chickens Raised At 2 Stocking Densities, S. L. Weimer, S. Zuelly, M. Davis, D. M. Karcher, M. A. Erasmus

Poultry Science Faculty Publications and Presentations

The fast growth rate of broiler chickens is a welfare concern that has increased consumer interest in chicken from slower growing (SG) broilers. Replacing conventional (CONV) broilers with SG broilers will reduce chicken supply and SG broilers require different management practices than CONV. This study evaluated the effects of 2 stocking densities on the carcass composition and meat quality of CONV broilers that reach market weight at 42 d and SG broilers that reach market weight at 63 d. Male broilers from each strain were exclusively stocked into 16 pens at a density of either 29 …

The Teacher, Yoga, And The Third Eye, Christopher J. Smiley Dds

The Journal of the Michigan Dental Association

This editorial discusses a dental assistant's concern about a teacher promoting unfounded claims about fluoride and the "third eye" concept, impacting students' choices. The author explores the dubious origins of the third eye idea, referencing a yoga article, and emphasizes the importance of evidence-based approaches in dental care. Drawing from historical examples and challenges in patient beliefs, the editorial stresses the need for clinicians to blend scientific evidence, expertise, and patient preferences in a patient-centered approach. The author advocates presenting valid, reliable information in plain language to empower patients in making informed decisions and highlights the obligation to provide care …

Dentistry And The Law: Purchase Price Allocation When Selling Your Practice, Dan Schulte Jd

The Journal of the Michigan Dental Association

This Dentistry & the Law column advises a dentist on the importance of carefully considering the purchase price allocation when selling a dental practice. While the initial letter of intent may contain such terms, the author emphasizes that they are not binding, and negotiations on the purchase agreement will determine the final allocation. The article highlights the significance of tax implications for both the seller and the buyer, urging involvement of an attorney and accountant in the process. The Internal Revenue Code's requirements for purchase price allocation and potential tension in negotiations are discussed, emphasizing the need for informed decision-making.

Staff Matters: More Tips For Hiring And Developing A Great Staff, Jodi Schafer Sphr, Shrm-Scp

The Journal of the Michigan Dental Association

Addressing the challenge of hiring staff in the current job market, this Staff Matters column provides insights for dental practices. With a focus on creating an attractive work culture, the article suggests developing partnerships with educational institutions and emphasizes the importance of continuous learning opportunities. The author encourages practices to define key skills, establish clear expectations, and implement training processes for effective communication, conflict resolution, and teamwork. Emphasizing the role of ongoing coaching and mentoring, the column outlines the necessity of investing in training and development to build a skilled and cohesive dental team.

10-Minute Ebd: Are Neoplasms A Risk Factor For Peri-Implantitis?, Farah Safieddine Bs, Naama Sleiman Ms, Phd, Melanie E. Mayberry Dds, Ms-Hcm

The Journal of the Michigan Dental Association

This 10-Minute EBD column explores the potential association between neoplasms and the risk of peri-implantitis in patients with dental implants. A case study involving a patient with a history of an ossifying fibroma raises questions about the impact of neoplasms on implant success. The literature search, conducted on PubMed, reveals relevant insights. The evidence suggests that ossifying fibromas, particularly with augmentation, may pose a risk for peri-implantitis. However, the direct causative relationship between neoplasms and peri-implant pathology remains unclear. Other risk factors such as periodontitis, foreign bodies, and augmentation procedures are also discussed in the context of implant complications.

Headquarters Report: Without Mda Advocacy, Michigan Dentistry Would Look Very Different, Karen Burgess Cae

The Journal of the Michigan Dental Association

This Headquarters Report reflects on the impactful advocacy efforts of the Michigan Dental Association (MDA) over the past three years. Highlighting various scenarios, the report envisions a different landscape for dentistry in Michigan without MDA advocacy. The article emphasizes the critical role played by MDA in addressing issues related to COVID-19, regulations, funding, public protection, and dental policies. The advocacy initiatives have not only protected dental professionals but have also ensured the best interests of the public, contributing to a resilient and thriving dental community in Michigan.

Observation And Control Of Photoemission And Electric Field Enhancement Of Plasmonic Antennas Through Photoemission Electron Microscopy, Christopher M. Scheffler

Dissertations and Theses

Photoemission electron microscopy (PEEM) is an imaging method which uses electrons excited through the photoelectric effect to characterize a sample surface with nanometer-level resolution. In PEEM, a high intensity laser excites electrons from the surface of the material and electron optics are used to form an image from the intensity and spatial distribution of the photoemission from the sample. The goal of this research was to study and maximize light confinement, which was accomplished using plasmonic nanostructures. Surface plasmons represent oscillations in the electron density of a material and can occur along the transition interface between a metal and a …

Augmentative And Alternative Communication Use, Service Delivery Experiences, And Communicative Participation For People With Amyotrophic Lateral Sclerosis, Betts Peters

Dissertations and Theses

People with amyotrophic lateral sclerosis (ALS) often experience changes to their speech, and may use augmentative and alternative communication (AAC) devices and techniques to maintain the ability to communicate. The use of AAC may facilitate the participation of people with ALS in various life situations involving communication. There is limited data in the literature about the AAC approaches currently used by people with ALS, the professional services they receive to support communication, or the effects of AAC on their communicative participation. This dissertation involved a nationwide online survey of people with ALS, and comprises three papers intended to add to …

"I Just Had To Do Most Everything": Gender, Settlement And American Empire In The Far West, Hannah Alexandra Reynolds

Dissertations and Theses

The field of settler colonial studies has made huge strides in recent years toward problematizing the establishment of the United States on stolen land and the nation's steady, violent expansion across the continent. Settler colonial framework provides a rich opportunity for historians of the American West to reframe white settlement on the frontier, especially that which was made possible through land grant legislation such as the Homestead Act of 1862. As the families who took up land grant property sought new opportunities for themselves, they also acted as drivers of U.S. territorial acquisition. This process was inherently gendered, in terms …

Scenario Acceleration Through Automated Modelling: A Method And System For Creating Traceable Quantitative Future Scenarios Based On Fcm System Modeling And Natural Language Processing, Christopher W.H. Davis

Dissertations and Theses

Scenario planning is used extensively in strategic planning because it helps leaders broaden their perspectives and make better decisions by presenting possible futures in story form. Some of the benefits of using scenarios include breaking away from groupthink, creating better products, acceleration of organization learning and reducing bias. Product development teams, particularly for digital products, are gaining more autonomy in organizations and tend to manage risk by undergoing very short development iterations on their products while leaning on their consumers for feedback -- a process known as agile development. This method tends to limit the perspective of the team and …

Water Sharing Is A Distressing Form Of Reciprocity: Shame, Upset, Anger, And Conflict Over Water In Twenty Cross-Cultural Sites, Amber Wutich, Asher Rosinger, Alexandra Brewis, Melissa Beresford, Sera Young

Faculty Research, Scholarly, and Creative Activity

Anthropological theories of reciprocity suggest it enhances prestige, social solidarity, and material security. Yet, some ethnographic cases suggest that water sharing—a form of reciprocity newly gaining scholarly attention—might work in the opposite way, increasing conflict and emotional distress. Using cross-cultural survey data from twenty global sites (n = 4,267), we test how household water reciprocity (giving and receiving) is associated with negative emotional and social outcomes. Participation in water sharing as both givers and receivers is consistently associated with greater odds of reporting shame, upset, and conflict over water. Water sharing experiences in a large, diverse sample confirm a lack …

Molecular Determinants Of Mechanosensation In The Muscle Spindle, Katherine A. Wilkinson

Faculty Research, Scholarly, and Creative Activity

The muscle spindle (MS) provides essential sensory information for motor control and proprioception. The Group Ia and II MS afferents are low threshold slowly-adapting mechanoreceptors and report both static muscle length and dynamic muscle movement information. The exact molecular mechanism by which MS afferents transduce muscle movement into action potentials is incompletely understood. This short review will discuss recent evidence suggesting that PIEZO2 is an essential mechanically sensitive ion channel in MS afferents and that vesicle-released glutamate contributes to maintaining afferent excitability during the static phase of stretch. Other mechanically gated ion channels, voltage-gated sodium channels, other ion channels, regulatory …

Carbohydrate Knowledge Observed To Be Low In Vietnamese Women With Gestational Diabetes Mellitus, Lily Phan, Jamie Kubota, Giselle Adriana Pereira Pignotti

Faculty Research, Scholarly, and Creative Activity

Objective: To assess carbohydrate knowledge of Vietnamese women with gestational diabetes mellitus (GDM) and explore factors associated with carbohydrate knowledge. Methods: Vietnamese women (n = 100) with GDM completed an online questionnaire about self-efficacy in managing blood glucose, the habit of regularly self-monitoring blood glucose activities at home, and an adapted culturally tailored carbohydrate quiz for the target population. Results: Participants (30 ± 4 years) answered on average 51% of the carbohydrate knowledge questions correctly, showing most difficulty in identifying honey, milk, and orange juice as carbohydrate sources. Only 46% of participants correctly identified carbohydrate content on nutrition labels, and …

Sex Differences In Competitiveness In Massively Multiplayer Online Role-Playing Games (Mmorpgs), Robert O. Deaner, Lucretia C. Dunlap, April Bleske-Rechek

Open Access Publishing Support Funded Articles

Sex differences in the use of competitive tactics have been well established. Although many factors may contribute to these sex differences, according to social role theory (SRT), stereotypes and expectations about men's and women's typical social roles are crucial. We addressed the potential impact of social roles by studying massively multiplayer online role-playing games (MMORPGs), a setting where individuals represent themselves with avatars and thus enjoy the opportunity to compete without regard to the typical expectations and behaviors associated with men's and women's roles. We surveyed players via MTurk (63 women, 191 men) and Reddit (166 women, 1,326 men) regarding …

High Pressure Processing Of Cashew Milk, Rachel Coggins

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Plant-based foods are becoming increasingly popular because of changing consumer preferences. Most plant-based milks are not a direct replacement for cow’s milk because they do not have the same nutritional value and physicochemical properties. However, these properties could be modified and enhanced through processing. For example, high pressure processing (HPP) can affect irreversibly protein structure and functionality and potentially enhance enzymatic hydrolysis. HPP is used widely in the beverage industry for cold pasteurization. In this study, the effects of HPP treatment on (a) the inactivation of Listeria innocua, a commonly used surrogate for Listeria monocytogenes in HPP research, in …

Revolutionary Critical Pedagogy And Critical Global Citizenship Education: A Conversation With Peter Mclaren, Peter Mclaren, Emiliano Bosio

Education Faculty Articles and Research

This article presents a remarkable conversation on revolutionary critical pedagogy and critical global citizenship education between Peter McLaren, one of the leading scholars of contemporary critical pedagogy, and Emiliano Bosio, guest editor of Citizenship Teaching & Learning. McLaren’s copious work as a distinguished professor in critical studies at the Donna Ford Attallah College of Educational Studies (Chapman University), as co-director and international ambassador for Global Ethics and Social Justice (Paulo Freire Democratic Project), as co-founder of the Instituto McLaren de Pedagogía Crítica, Ensenada, and as Professor Emeritus at the University of California, Los Angeles (UCLA) offers insights, perspectives, concerns …

A Brief Overview Of The Effects Of Exercise And Red Beets On The Immune System In Patients With Prostate Cancer, Hadi Nobari, Saber Saedmocheshi, Kelly Johnson, Katsuhiko Suzuki, Marcos Maynar-Mariño

Kinesiology

Research over the past few decades has focused on the use of functional ingredients such as an active lifestyle and proper diet as a treatment for many diseases in the world. Recent studies have shown a variety of health benefits for red beets and their active ingredients such as antioxidant, anti-inflammatory, anti-cancer, blood pressure and fat reduction, anti-diabetic, and anti-obesity effects. This review article examines the effects of exercise and red beet consumption and the effective mechanisms of these two interventions on cellular and molecular pathways in prostate cancer. However, there is a significant relationship between an active lifestyle and …

Agency And Criticality In Statistics Teaching Practices: The Account Of A Teacher, Celi Espasandin Lopes, Nathalia Tornisiello Scarlassari

The Mathematics Enthusiast

The objective of this article is to discuss actions of agency by analyzing the practices and conceptions of a mathematics teacher working in the municipal school system of Valinhos, state of São Paulo, while teaching statistics and probability to students in the final years of elementary school. The concept of agency is related to transformative capacity and refers to the power of the individual over the context in which they are inserted. The concept of agency is significant for teacher education and is linked to critical professional development, as criticality is essential for people’s transformation processes. This study adopted principles …

The Man Creates Instruments That Transform Himself: An Overview Of Gere Research Within Mathematics Education, Verônica Gitirana, Rosilângela Lucena, Rogério Ignácio, Roberto Araújo Filho, José Wilson Pereira, César Thiago Da Silva

The Mathematics Enthusiast

This paper discusses GERE (Study Group on Resources for Education) members’ research trajectory in three different lines: Teaching practice and practice management, Teacher education and identity, and Support for learning and resource generation. It discusses how researchers seek to understand technology integration in the practice of distance education in Brazil, with the instrumental orchestrations lens, revealing the changes made in the didactic configurations, from the multiplicity of teachers responsible for each discipline. Teachers’ documentation is discussed in the process of resource elaboration and use and guided by design, experimentation, and reflection of the generated instrument, such as digital textbooks and …

Georgia Southern Golf Course Newsletter, Georgia Southern University

Athletics: News & Publications

• Justin Brown Head Gold Professional
• ATTENTION: We're Aerating June 6-9
• 10-Play Pass for $199
• How to Survive Summer Golf

Georgia Southern Golf Course Newsletter, Georgia Southern University

Athletics: News & Publications

• Justin Brown Head Gold Professional
• ATTENTION: We're Aerating June 6-9
• 10-Play Pass for $199
• How to Survive Summer Golf

Evaluation Of Sibel’S Advanced Neonatal Epidermal (Anne) Wireless Continuous Physiological Monitor In Nairobi, Kenya, Jesse Coleman, Amy Sarah Ginsburg, William Macharia, Roseline Ochieng, Dorothy Chomba, Guohai Zhou, Dustin Dunsmuir, Shuai Xu, J. Mark Ansermino

Paediatrics and Child Health, East Africa

Background: Neonatal multiparameter continuous physiological monitoring (MCPM) technologies assist with early detection of preventable and treatable causes of neonatal mortality. Evaluating accuracy of novel MCPM technologies is critical for their appropriate use and adoption.

Methods: We prospectively compared the accuracy of Sibel’s Advanced Neonatal Epidermal (ANNE) technology with Masimo’s Rad-97 pulse CO-oximeter with capnography and Spengler’s Tempo Easy reference technologies during four evaluation rounds. We compared accuracy of heart rate (HR), respiratory rate (RR), oxygen saturation (SpO₂), and skin temperature using Bland-Altman plots and root-mean-square deviation analyses (RMSD). Sibel’s ANNE algorithms were optimized between each round. …

Masthead

UC Law Constitutional Quarterly

No abstract provided.

Unintentional Destruction: Torres V. Madrid, In Defining A Fourth Amendment Seizure Of The Person As A Common Law Arrest, Turned Terry V. Ohio Into Collateral Damage, George M. Dery Iii

UC Law Constitutional Quarterly

This article analyzes Torres v. Madrid, in which the Supreme Court ruled an officer seized a person when he shot her, even though the suspect temporarily eluded capture after the shooting. This work examines the logical implications of Torres’s reasoning. Torres equated a Fourth Amendment seizure of the person with a common law arrest and defined an arrest to include an officer’s slightest touching of a person, even with only a finger. This article asserts that the force of Torres’s logic has elevated the Terry stop and frisk to a full arrest because Terry’s intrusion involves official touching and control …