Digital Commons Network^™

Constraint And Trade-Offs Regulate Energy Expenditure During Childhood, Samuel S. Urlacher, J. Josh Snodgrass, Lara R. Dugas, Lawrence S. Sugiyama, Melissa A. Liebert

Biostatistics Collaborative Core: Faculty Publications and Other Works

Children’s metabolic energy expenditure is central to evolutionary and epidemiological frameworks for understanding variation in human phenotype and health. Nonetheless, the impact of a physically active lifestyle and heavy burden of infectious disease on child metabolism remains unclear. Using energetic, activity, and biomarker measures, we show that Shuar forager-horticulturalist children of Amazonian Ecuador are ~25% more physically active and, in association with immune activity, have ~20% greater resting energy expenditure than children from industrial populations. Despite these differences, Shuar children’s total daily energy expenditure, measured using doubly labeled water, is indistinguishable from industrialized counterparts. Trade-offs in energy allocation between competing …

A Decade Of Building The Community-Engaged School Of Health And Human Sciences At The University Of North Carolina Greensboro, Emily M. Janke, Joi Bulls, Dave Demo, Celia Hooper, Jeremy Rinker

eJournal of Public Affairs

This case example illustrates key opportunities, processes, and outcomes of nearly a decade of intentional efforts to build and support community-engaged faculty culture and institutionalization in the School of Health and Human Sciences at the University of North Carolina Greensboro. Situated within a university-wide, faculty-led movement to institutionalize support for community engagement through policy and practice, we describe the motivation of faculty and administrative leadership to integrate support for community engagement across teaching, research and service roles in the Health and Human Sciences unit at UNCG. We present critical moments of opportunity that were leveraged by faculty and administrative leadership …

Hospitality Doctoral Students Shine At National Competition, Staff Report

University of Mississippi News

Students earn finalist spotlight with hotel industry analytics

E4an Ultrastructural Study By Transmission Electron Microscope Of Exocrine Pancreatic Cells In Diabetic Rats Treated With Herbal Combination, Maysaa Adil Hadi

Baghdad Science Journal

The current study was designed to investigate the alterations in the ultrastructure of orgenelles and cellular activity of exocrine pancreatic acini of experimentally induced-diabetic rats and to assess the usefulness of herbal combination supplementation in improving the ultrastructure and cellular activity of exocrine pancreas. The number of albino male rats used were 24 which divided into equally 4 groups; group I: control group, group II: alloxan-induced diabetes mellitus (single intraperitoneal dose of alloxan 120 mg/kg for 3 days), group III: herbal combination treatment composed from the extracts of fenugreek seeds (Trigonella foenum-graecum), black cumin (Nigella sativa) seeds, rhizomes of ginger …

The Scaffolds To Guide Fast Angiogenesis, Tianhong Zhou

McKelvey School of Engineering Graduate Student Theses & Dissertations

Angiogenesis is one of the most challenging problems in bone structure repair. The different types of 3D fibrous morphology structure of the extracellular matrix for fasting angiogenesis have been studied. Due to the densely packed constructs and limited porosity of scaffold, the challenge still remains for scaffold fabrication. In this study, we fabricated PCL scaffold with growth factors and cells to guide fast angiogenesis by electro-spinning and electro-spray simultaneously. We developed a technique that electro-spinning encapsulates growth factors OPN(Recombinant Human Osteopontin) and SDF-1α(CXCL12) in poly(lactide-co-glycolide) (PLGA) microspheres into PCL 3D structures scaffold fibers. We also developed a new technique to …

Narrative Therapy And Shame: A Testimony View, Andrew Earle

Counseling and Family Therapy Scholarship Review

This article provides the clinician with an overview of how narrative thought can create spaces for possibilities and hope midst shame. As a part of an integrative practice, it is important for the therapist to acknowledge the impact various ideas have on the people who consult them. This testimony and other literature will be used to make a case that the existence of shame is contingent on structural assumptions of the self.

Reducing Pressure Ulcers In Emergency Department Boarding Patients, Youa Yang

Nursing and Health Professions Faculty Research and Publications

CRMC is a level one trauma and teaching hospital in Fresno, California. CRMC’s emergency department (ED) is licensed for 84 beds. When hall beds are added this ED can go up to 110 beds. CRMC sees over 9,000 patients a month. Due to an increase in hospital census and length of stay, this ED has a daily average of 30 inpatients boarding. In December of 2018, this ED had one hospital acquired pressure ulcers (HAPU). Barriers to preventing HAPU’s in the ED are rooms that are not big enough to accommodate hospital beds, inexperienced new nurses who are unaware of …

Genetic Taster Status As A Mediator Of Neural Activity And Swallowing Mechanics In Healthy Adults, Angela M. Dietsch, Ross M. Westemeyer, William G. Pearson Jr., Douglas H. Schultz

Center for Brain, Biology, and Behavior: Faculty Publications

As part of a larger study examining relationships between taste properties and swallowing, we assessed the influence of genetic taster status (GTS) on measures of brain activity and swallowing physiology during taste stimulation in healthy men and women. Twenty-one participants underwent videofluoroscopic swallowing study (VFSS) and functional magnetic resonance imaging (fMRI) during trials of high-intensity taste stimuli. The precisely formulated mixtures included sour, sweet-sour, lemon, and orange taste profiles and unflavored controls. Swallowing physiology was characterized via computational analysis of swallowing mechanics plus other kinematic and temporal measures, all extracted from VFSS recordings. Whole-brain analysis of fMRI data assessed blood …

In‐Situ Extraction And Impregnation Of Black Walnut Husk Into Polyethylene Film Using Supercritical Carbon Dioxide With An Ethanol Modifier, Jonathan Wenzel, Veronica R. Moorman, Lihua Wang, Isaiah Spencer-Williams, Mitchell Hall, Cheryl Samaniego, Michelle Ammerman

Chemistry & Biochemistry Publications

Walnuts are commonly cultivated for their kernel, which is a rich source of antioxidant phenolic compounds. The husk likewise contains antioxidant and antimicrobial compounds, but is typically discarded without further processing. Antioxidant compounds are useful in creating active packaging films, but typically decompose at melt extrusion temperatures in polymer processing. Due to carbon dioxide's low critical point and ability to swell polymer films, supercritical carbon dioxide may be used to impregnate phenolic compounds into polymers. For this study, a novel technique is used to simultaneously produce walnut husk extracts and impregnate the extract into polymer films in the same batch …

Research On Color Matching Model For Color Qr Code, Fei You Dr., Qingli Zhang Dr., Bruce Welt Prof.

Journal of Applied Packaging Research

Objective To provide a faster and more effective way for consumers to obtain the additional information of product, the color quick response (QR) code is printed on product packaging. To improve decoding accuracy of color QR codes. This paper constructs a color matching model with good performance, which restrains aliasing between two color encoding modules of color QR code. Methods By comparing and analyzing the character of several typical color spaces, the HSV color space was chosen for its favorable attributes. Based on the enlarging capacity principle of color QR code and the maximum rule of relative Euclidean distance, 2 …

Um Professors Collaborate With Counterparts Through Sec Grant, Shea Stewart

University of Mississippi News

Faculty Travel Program encourages, supports conference partnerships

Altered Central Hemodynamics In Individuals With Down Syndrome, Thessa Irena Maria Hilgenkamp, Elizabeth Cornellia Schroeder, Sang Ouk Wee, Georgios Grigoriadis, Alexander Jacob Rosenberg, Tracy Baynard, Bo Fernhall

Physical Therapy Faculty Research

Background: Individuals with Down Syndrome (DS) have autonomic dysfunction impacting regulation of heart rate, Blood Pressure (BP), and peripheral vasoconstriction. This may alter central hemodynamics through different wave reflections. We investigated central hemodynamics including wave reflection during rest and a sympathoexcitatory stimulus [Lower Body Negative Pressure (LBNP)] in individuals with DS and controls. Methods: Radial applanation tonometry was performed on participants with and without DS before and during 5-min LBNP stimulus of −20 mmHg. Waveforms were calibrated to mean and diastolic BP. Generalized transfer function was used to estimate aortic pressures [Systolic Blood Pressure (aSBP), Diastolic Blood Pressure (aDBP), mean …

The Case For Not Giving Birth, Amanda D'Ambrosio

Capstones

Racism in medicine and a broken healthcare system has led to a maternal mortality crisis in the United States, one that disproportionately harms Black mothers. Though lawmakers and medical professionals have introduced legislation to expand healthcare and combat discrimination in clinical settings, reproductive justice leaders encourage new mothers to lean on their communities as a solution to the crisis.

Foliage And Winter Woody Browse Quality Of An Important Salix Browse Species: Effects Of Presence Of Alder-Derived Nitrogen And Winter Browsing By Alaskan Moose (Alces Alces Gigas), Justin Burrows

Biological Sciences

In this study, I examined the relationship between soil nitrogen and winter browsing by moose on the physical and chemical characteristics of Salix alaxensis; specifically stem production, leaf nutritional quality, and stem nutritional quality of tissues produced the following growing season. I measured stem biomass production the 2013 growing season and offtake during the 2013-2014 winter browsing season at 16 sites on the Tanana River floodplain near Fairbanks, Alaska. I revisited the sites the following summer and autumn to assess regrowth and to collect soil, foliage, and stem samples. Browsing intensity and total soil nitrogen were similar in sites with …

Food Deserts In Urban Areas, Regina Bellian

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

This paper illustrates the issue of food deserts faced by urban areas in three parts. Part one focuses on defining food deserts and what exactly the term denotes as well as who is affected by their present existence socially, physically, and economically. Part two presents research on some of the current policies and programs in place to address the issue of food deserts and discusses a few of the difficulties in implementing them. These approaches are then further analyzed for effectiveness in varying regions. Part three explores a handful of alternative methods to combat this urban issue in order to …

Genetic Variations In The Dopamine Reward System Influence Exercise Reinforcement And Tolerance For Exercise Intensity, Kyle D. Flack, Christopher Pankey, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich

Dietetics and Human Nutrition Faculty Publications

Background: Exercise is a reinforcing behavior and finding exercise highly reinforcing is characteristic of habitual exercisers. Genotypes related to dopamine metabolism moderate the reinforcing value of behaviors, but genetic moderators of exercise reinforcement have not been established.

Purpose: Determine whether singular nucleotide polymorphisms (SNPs) that moderate central reward pathways and pain neurotransmission are associated with exercise reinforcement, tolerance for exercise intensity, and usual physical activity.

Methods: Adults (n = 178) were measured for the reinforcing value of exercise relative to sedentary activities (RRV_exercise), minutes of moderate-to-vigorous physical activity (MVPA) and completed the Preference for and Tolerance …

Fall 2019 Commencement Program, University Of Alabama In Huntsville

Commencement Programs

No abstract provided.

Promoting Health Literacy In Fijian Healthcare And Community Settings, Susan C. Dollar

College of Health and Human Services

No abstract provided.

2019 December 16 - University Council Agenda And Minutes, University Council, East Tennessee State University

University Council Agendas and Minutes

No abstract provided.

Researchers Raising Awareness, Understanding Of Concussions In Youth, Shea Stewart

University of Mississippi News

Flagship Constellations-funded grant focuses on sports-related head trauma

The “Active Ingredients” Of Yin, Yang And Neutral Food And The Effect Of These Nutrients On Improving And Maintaining Health, Jingle Xu

Health and Kinesiology Theses

Chinese dietary therapy has been documented to date back at least 4000 years (Zhang, 2012). The aim of traditional Chinese dietary therapy was to maintain health by achieving the balance of Yin, cold or cool, and Yang, hot or warm, components in human bodies through having a Yin-Yang-balanced diet. Yin foods were to expel heat syndromes, such as constipation, caused by excessive Yang (heat), while Yang foods were to treat cold syndromes, such as fatigue, caused by excessive Yin (coldness). However, evidence of this food therapy phenomenon was not clear yet. The purpose of this study was to explore the …

Two Algorithms For The Reorganisation Of The Problem List By Organ System, Daniel B. Hier, Joshua Pearson

Chemistry Faculty Research & Creative Works

Objective Long Problem Lists Can Be Challenging to Use. Reorganization of the Problem List by Organ System is a Strategy for Making Long Problem Lists More Manageable. Methods in a Small-Town Primary Care Setting, We Examined 4950 Unique Problem Lists over 5 Years (24 033 Total Problems and 2170 Unique Problems) from Our Electronic Health Record. All Problems Were Mapped to the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) and SNOMED CT Codes. We Developed Two Different Algorithms for Reorganizing the Problem List by Organ System based on Either the ICD-10-CM or the SNOMED CT Code. Results the …

Nurses' Negotiation Processes In Facilitating Ethical Decision-Making In Patient Care, Teresa A. Savage

Dissertations

The literature on ethical decision-making by nurses presents both prescriptive and descriptive decision-making models. The processes nurses use to move through the step-wise models has not been described. An atheoretical approach was taken using naturalistic inquiry methodology to explore the processes further. Eighteen nurses working in a Midwest, urban academic medical center were interviewed. The major themes focused on the moral agency of nurses and the processes by which nurses accomplish their objectives for their patients. Physician-nurse relationships and their interactions were critical in the expression of moral agency of the nurses. The main finding in the study was that …

Treatment Of Dental Complications In Sickle Cell Disease., Priti Mulimani, Samir K. Ballas, Adinegara Bl Abas, Laxminarayan Karanth

Cardeza Foundation for Hematologic Research

BACKGROUND: Sickle cell disease is the most common single gene disorder and the commonest haemoglobinopathy found with high prevalence in many populations across the world. Management of dental complications in people with sickle cell disease requires special consideration for three main reasons. Firstly, dental and oral tissues are affected by the blood disorder resulting in several oro-facial abnormalities. Secondly, living with a haemoglobinopathy and coping with its associated serious consequences may result in individuals neglecting their oral health care. Finally, the treatment of these oral complications must be adapted to the systemic condition and special needs of these individuals, in …

Skype In Qualitative Interviews: Participant And Researcher Perspectives, Rebecca G. Mirick, Stephanie P. Wladkowski

The Qualitative Report

As Internet usage has increased, web-based technologies such as Skype and Face Time have become more common alternatives for qualitative interviewing, especially for research participants who are geographically distant from the researchers. Challenges to the use of these tools have been identified, but as technology is currently changing at a rapid pace, more recent research is needed to provide up-to-date information on the feasibility of web and video conferencing technologies for qualitative interviewing. This paper reflects on the experience of using Skype for qualitative research interviews (n=14) in a study of pregnancy and parenting in doctoral programs, including feedback from …

Nyc Is A Hotspot For Bedsores Among The Elderly And Immobile, Kara J. Brown

Capstones

New York City is a hotspot for bedsores in nursing homes, according to data provided by the federal government. The Big Apple is home to nine of the 10 nursing homes in the state with the highest rates of long-stay, high-risk patients suffering from bedsores. Nationwide, those 10 nursing homes are among the worst in the nation—the top 2%—for their high bedsore rates, the data shows. Residents considered high risk are, according to Medicare, those who are impaired in bed mobility or transfer, who are comatose, or who suffer from malnutrition.

More than one out of every four residents at …

Acidithiobacillus, R Boden, L Hutt

School of Biological and Marine Sciences

No abstract provided.

Good Reasons Or Bad Conscience? Or Why Some Indian Peoples Of Amazonia Are Ambivalent About Eating Meat, Stephen P. Hugh-Jones

Tipití: Journal of the Society for the Anthropology of Lowland South America

Originally written for a conference on meat attended by farmers, anthropologists, people involved in cultural affairs, and other members of the public, and seeking to avoid emphasis on cultural difference, this paper explores common ground between Euro-American and Amerindian ambivalence about meat consumption. Meat-eating raises two shared concerns: an intuitive recognition of the resemblances between humans and animals and an uncomfortable awareness that human life often depends on the death and destruction of other living beings. I suggest that, behind some obvious cultural differences, Amazonian shamanic and ritual procedures aimed at the de-subjectification of meat share points in common with …

Trade-Offs Between Survival And Reproduction In Starvation-Selected Drosophila Melanogaster, Tammara Beeghly

UNLV Theses, Dissertations, Professional Papers, and Capstones

Evolutionary outcomes are demonstrated by traits that affect an organism’s schedule of reproduction and survival. These life history traits are reflected in an organism’s physiology, development and behavior. Environmental changes, such as availability of nutritional resources, can profoundly affect evolutionary outcomes of individuals and populations. When shortages arise, there will be trade-offs in the allocation of resources, where one trait prevails at the expense of another.

In the laboratory, we can mimic conditions in nature and study the specific effects of the conditions that we re-create. In our case, over 100 generations of Drosophila melanogaster have been selected for starvation …

The Retrospective Analysis Of Radionuclides In Banded Coral From The Bikini Atoll, Athena Marie Gallardo

UNLV Theses, Dissertations, Professional Papers, and Capstones

Nuclear weapons testing conducted within the Bikini Atoll in the Marshall Islands resulted in local fallout contamination, including long lived isotopes of plutonium (Pu) and uranium (U), within the surrounding environment. The Bikini lagoon provides a continuous source of Pu (239+240Pu) and U (236U) to the Pacific Basin. The rate at which these isotopes are flushed from the lagoon to the ocean is balanced by inputs from remobilization of lagoon sediments. This research will provide a basis for predicting future change in the solubility and export potential of Pu and U in lagoon sediments. This is important to better understand …