Digital Commons Network^™

Discovering Motor Phenotypes In Autism Spectrum Disorder: A Cross-Syndrome Approach, Daniel Edwin Lidstone

UNLV Theses, Dissertations, Professional Papers, and Capstones

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder with a behavioral phenotype characterized by persistent deficits in social communication and social interaction accompanied by restricted, repetitive patterns of behaviors, interests, or activities. Currently in the US, approximately 2.5% of children have a diagnosis of ASD. The etiology of ASD is complex, however the disorder does have a strong genetic basis. Specific genetic mutations can lead to neuroanatomical and neurophysiological changes during development resulting in a behavioral phenotype that falls along the ASD spectrum and may result in a diagnosis of ASD. The severity of ASD-specific behaviors falls on a continuum …

Benson’S Relaxation Response: Psychological And Physiological Responses Among Patients With Copd, Crista Reaves

UNLV Theses, Dissertations, Professional Papers, and Capstones

Chronic obstructive pulmonary disease (COPD) is the third leading cause of death in the United States. In patients with COPD, distress is significantly prevalent and can have adverse psychological and physiological effects. Considering the increased rate of COPD, a mind-body intervention focusing on the reduction of both psychological and physiological responses such as anxiety, elevated blood pressure (BP), heart rate (HR), dyspnea, and respiratory rate must be integrated into the patient’s plan of care. The relaxation response (RR) is a term coined by Dr. Herbert Benson in the 1970s describing the body’s ability to counter the fight-or-flight response to decrease …

A Community Of Care: Patterns Of Pathology And Trauma With A Focus On The Bioarchaeology Of Care At Carrier Mills, Il (10,000 – 1000 Bp), Alecia Schrenk

UNLV Theses, Dissertations, Professional Papers, and Capstones

Illness and injury are universal human experiences which are endowed with cultural meaning. Bioarchaeology has only recently begun to engage with the socioeconomic impacts of illness, injury, impairment, and healthcare provisioning in the past. This study examines how the Middle Archaic (6000 – 300 BC) and Early Woodland (1000 – 200 BC) hunter-gatherer community of Carrier Mills, Illinois was affected by and managed the socioeconomic burdens of poor health. The data presented in this study used bioarchaeological analyses to reveal patterns of poor health and healthcare provisioning within the Carrier Mills community. Bioarchaeology is ideally situated for such investigations since …

Cosmology And Practice In Amazonia: The Inspiring Career Of Stephen Hugh-Jones, Chloe Nahum-Claudel, Olivier Allard

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

Stephen Hugh-Jones’s ethnographic and collaborative engagement with the peoples of the Pirá-Paraná and, more widely, the Vaupés and Upper Rio Negro today spans 50 years. In this Introduction we chart the evolution of Hugh-Jones’s hybrid identity as iconoclast scholar, knowledgeable elder, and long-term collaborator. A biographical sketch identifies phases in this anthropological life: that of the ethnographer and initiate, steeped in the intellectual world of Barasana shaman-priests; that of lecturer and theorist in anthropology; and that of areal specialist, developing a synthesis of the ethnography of North West Amazonia through an engagement with Brazilian and indigenous intellectuals. We characterize the …

Diet And Lifestyle Tips For Better Health Outcomes, Annie Ferreri

All Student-Created Educational Resources

The handout provides an evidence-based overview of a healthy diet and lifestyle for an adolescent. It is intended to provide enough detail to be motivational without resulting in overwhelm. Tips for a successful outcome are provided on the handout.

Healthy Weight Management For Teens, University Of New England Applied Nutrition Program

All Student-Created Educational Resources

This handout has been created to educate teenagers on healthy eating tips and physical activity to maintain a healthy weight across a lifespan.

Healthy Weight Management For Teens, University Of New England Applied Nutrition Program

All Student-Created Educational Resources

This handout has been created to educate teenagers on healthy eating tips and physical activity to maintain a healthy weight across a lifespan.

It’S Your Choice. Create Your Healthy Weight! (A Handout), Micheline D. Cormier

All Student-Created Educational Resources

This handout gives information and tips to achieve a healthy energy balance. It encourages calorie neutral hydration, exercise, fruit, vegetable and whole grain intake as well as cooking at home while creating a positive and healthy environment for continued support.

Mindfully Empowered Health (A Handout), University Of New England Applied Nutrition Program

All Student-Created Educational Resources

This educational handout focuses on delivering the concept of Mindfulness to adolescent young women when choosing healthier food choices alongside appropriate portion sizes recommended by the 2,000 kcal/diet MyPlate Plan. Acknowledging that teen girls have a greater desire for autonomy in their food and exercise choices, the first side educates them on ways to monitor their healthy to not so healthy food choices utilizing the Traffic Light Diet concept. Colorful pictures alongside each section illustrate which choices correlate to “always appropriate”, “pause”, and “stop and think” foods. Portion size control is depicted through everyday objects so that the user can …

Steps For A Healthier Lifestyle (A Handout), University Of New England Applied Nutrition Program

All Student-Created Educational Resources

This handout provides seven tips for leading a healthier lifestyle, including both nutritional and physical exercise tips as found through scientific research.

Three Square: The Fight Against Hunger, Courtney Lee

First-Year Seminar Posters (COE 102/103)

Three Square is a food bank for Southern Nevada, whose aim is to “provide wholesome food to hungry people, while passionately pursuing a hunger-free community.”

Volunteering With Project F.O.C.U.S., Brooke Knoles

Second-Year Seminar Posters (COE 202)

No abstract provided.

Three Square Southern Nevada Food Bank, Jherico Rivera

Second-Year Seminar Posters (COE 202)

No abstract provided.

Three Square, Harrison Su

Second-Year Seminar Posters (COE 202)

No abstract provided.

Infection Control: The Nurse's Responsibility, Marisa Francis

UNLV Theses, Dissertations, Professional Papers, and Capstones

Over the last century and a half, infection control measures implemented by nursing staff have continued to evolve, resulting in improved patient outcomes. While this progress is impressive, a decline in rates of hospital acquired infections (HAIs) seems to have slowed, with only a 0.5% decrease in the last seventeen years. Unfortunately, nurses are rarely provided educational support on infection control practices beyond undergraduate and new employee trainings. Meanwhile, the Centers for Disease Control (CDC) is frequently updating their infection control practice recommendations.

The purpose of this project was to observe the current rate of infection control compliance by nurses, …

Healthy Choices: The Building Blocks Of A Healthy Lifestyle (An Educational Handout), University Of New England Applied Nutrition Program

All Student-Created Educational Resources

This educational handout provides guidance for healthy weight management through lifestyle interventions including healthy eating, exercise and familial involvement.

Landscape Scale: Inter- And Intraspecific Variation In Plant Interactions Along A Stress Gradient In The Sheep Range Of Nevada, Jordan Dowell

UNLV Theses, Dissertations, Professional Papers, and Capstones

Impending threats to shrubland ecosystems, posed by climate change, necessitate niche modeling efforts to project vegetation range shifts. However, efforts often remain unguided by individual-scale interspecific plant interactions. The stress gradient hypothesis posits that facilitation should increase in areas of high abiotic stress, only if the individuals are able to ameliorate the surrounding area via functional traits. The Sheep Range of Nevada was used to assess the role of functional traits as predictors of plant association. Larrea tridentata, Coleogyne ramosissima, and Artemisia nova were selected as shrubs with variable life history strategies and ranges in order to identify general patterns …

Effect Of Bundled Payments As A Care Improvement Initiative On Hospital Care Of Total Joint And Sepsis: A Perspective On Organizational Effectiveness, Pearl Kim

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study investigates the potential impact of the Bundled Payments for Care Improvement (BPCI) initiative from Center for Medicare and Medicaid Services on hospital performance and behavior related to effectiveness and efficiency. The BPCI is under the Affordable Care Act and provides hospitals with a fixed amount of reimbursement for a total episode of care. Building on the agency theory, I argue that the BPCI initiative has the potential to enhance the effectiveness and efficiency of hospital care. This quasi-experimental study examines the changes in hospital care outcomes of patients with replacement of the lower extremity or sepsis in BPCIparticipating …

Urinary Excretion Of Mimosine Derivatives By Cows With And Without Experience In Consumption Of Leucaena Leucocephala, N. E. Ruz-Ruiz, Eduardo G. Briceño-Poot, A. J. Ayala-Burgos, C. F. Aguilar-Pérez, Francisco J. Solorio-Sánchez, Luis Ramírez-Avilés, Juan C. Ku-Vera

IGC Proceedings (1977-2023)

Leucaena leucocephala is a leguminous tree widely distributed in the tropical regions of the world. In Mexico, it has been incorporated into silvopastoral systems and is highly regarded, owing to its high content of crude protein. Nonetheless, L. leucocephala contains secondary metab-olites, such as mimosine, a non-protein free amino acid, which may induce toxic effects in unadapted ruminants that consume the forage (Hammond 1995). Although Synergistes jonesii, an anaerobic bacterium, has the ability to degrade 3,4-DHP and 2,3-DHP to non-toxic compounds (Allison et al. 1992), in Mexico its presence has not yet been confirmed. Recent work has suggested …

Urinary Excretion Of Mimosine Metabolites By Hair Sheep Fed Foliage Of Leucaena Leucocephala, L. M. Contreras-Hernández, N. E. Ruz-Ruiz, Eduardo G. Briceño-Poot, Luis Ramírez-Avilés, A. J. Ayala-Burgos, C. F. Pérez-Aguilar, Francisco J. Solorio-Sánchez, Juan C. Ku-Vera

IGC Proceedings (1977-2023)

Leucaena leucocephala is an adapted legume widely distributed in the tropical regions of Mexico. The high crude protein content of leucaena leaves renders it appropriate for ruminant feeding under commercial conditions. However, the foliage contains the non-protein amino acid mimosine, which, if consumed in high amounts, may induce toxicity in animals which have not previously consumed the legume or without microorganisms capable of degrading mimosine and its derivatives 2,3-DHP (dihydroxypyridine) and 3,4-DHP (Hammond 1995, Palmer et al. 2010, Dalzell et al. 2012). Barros-Rodríguez et al. (2012) found that dry matter intake and weight gain were reduced when …

Herbage Accumulation, Nutritive Value And Persistence Of Mulato Ii In Florida, Joao M. B. Vendramini, Lynn E. Sollenberger, Graham C. Lamb, Maria L. Silveira

IGC Proceedings (1977-2023)

Grasses in the Brachiaria genus are the most widely grown forages in tropical America, occupying over 80 Mha (Boddey et al. 2004). Mulato II is apomictic and a vigorous, semi-erect cultivar resulting from 3 generations of crosses including original crosses between ruzigrass and signal-grass (cv. Basilisk, apomictic tetrapliod). According to Peters et al. (2003), Mulato produced 25% more herbage mass than palisadegrass (Brachiaria brizantha) and koroni-viagrass (Brachiaria humidicola) under similar management practices. Although Mulato II shows promise as a forage in tropical regions, herbage accumulation and persistence in subtropical areas is unknown. This publication …

Agronomic And Nutritional Evaluation Of Intraspecific Crosses In Brachiaria Decumbens, Simony A. Mendonça, Sanzio C. L. Barrios, Ulisses J. De Figueiredo, Geovani F. Alves, Cacilda B. Valle

IGC Proceedings (1977-2023)

Brachiaria decumbens cv. Basilisk is the single most important forage grass used for pastures in the tropics. This cultivar has exceptional adaptation to acid soils, vigorous growth, ease of establishment, and good forage value throughout the year, but these favourable characteristics are counteracted by its susceptibility to insect pests such as spittlebug. Breeding to produce improved cultivars within this species was impossible until 2009 due to the lack of compatible sexual ecotypes. With the success of somatic chromosome duplication of sexually reproducing diploid plants of B. decumbens (Simioni and Valle 2009), intraspecific crosses with natural apomictic tetraploid accessions were finally …

Reciprocal Recurrent Selection In The Breeding Of Brachiaria Decumbens, Sanzio C. L. Barrios, Cacilda B. Valle, Geovani F. Alves, Rosangela M. Simeão, Liana Jank

IGC Proceedings (1977-2023)

Pastures of Brachiaria decumbens cv. Basilisk radically changed the scenario of livestock production in central Brazil in the early 1970s and in fact, promoted the development of this vast region. However, despite the reasonable biomass yields and nutritional value when grown on these tropical acid soils, its susceptibility to grassland spittlebugs has limited its use. The breeding of B. decumbens in Brazil has been restricted to interspecific crosses using cv. Basilisk as a pollen donor due to the lack of compatible sexual ecotypes within this species. Recently, the successful chromosome duplication of a sexually reproducing diploid accession produced 3 successful …

Status Of Animal Feed Resources In Rwanda, M. Mutimura, A. B. Lussa, J. Mutabazi, C. B. Myambi, R. A. Cyamweshi, C. Ebong

IGC Proceedings (1977-2023)

Animal feed resources remain a major constraint for livestock development in tropical Africa. In Rwanda, grazing lands are shrinking sharply because crop cultivation is progressively encroaching on grazing areas with increasing human pressure (Mutimura and Everson 2011). Therefore, over 60% of households cultivating less than 0.7 ha, and owning livestock, practise zero-grazing, where farmers cut-and-carry forage and crop residues to feed animals that are kept exclusively under sheds (MINAGRI 2009). In general, the main feed for dairy cattle under a zero-grazing system is Napier grass (Pennisetum purpureum). For more than a decade, efforts to improve the feed resource …

Brachiaria Hybrids: Potential, Forage Use And Seed Yield, Esteban A. Pizarro, Michael D. Hare, Mpenzi Mutimura, Changjun Bai

IGC Proceedings (1977-2023)

A brachiaria breeding program initiated in 1988 at CIAT (Centro Internacional de Agricultura Tropical) combined desirable attributes found in accessions of Brachiaria brizantha and B. decumbens. Three apomictic hybrids have been released (cvs. Mulato, Mulato II and Cayman). Mulato showed agronomic potential but seed yields were low. Trials in Central America demonstrated the superiority of Mulato II, a vigorous grass with very deep and branched roots, giving it excellent drought resistance in the Brazilian Cerrado and Mexico. Mulato II has excellent nutritional value. Following trials in Mexico and Thailand, evaluating 155 new hybrids for 7 years, cv. Cayman was …

Molecular Genetic Variability, Population Structure And Mating System In Tropical Forages, Melissa Garcia, Bianca B. Z. Vigna, Adna C. B. Sousa, Letícia Jungmann, Fernanda W. Cidade, Guilherme Toledo-Silva, Patricia M. Francisco, Lucimara Chiari, Marcelo A. Carvalho, Claudio T. Karia, Fabio G. Faleiro, Rodolfo Godoy, M. Dall’Agnol, Sueli S. Pagliarini, Francisco H. D. Souza, Tatiana T. Souza-Chies, Liana Jank, Rosangela M. S. Resende, Cacilda B. Valle, Maria I. Zucchi, Anete P. Souza

IGC Proceedings (1977-2023)

Microsatellite (SSR) markers were developed for the following tropical forage species, using accessions available from the plant genetic resources (PGR) collections held by EMBRAPA (Brazilian Agricultural Research Corporation): Brachiaria brizantha, B. humidicola, Panicum maximum, Paspalum spp., Stylosanthes capitata, S. guianensis, S. macrocephala, Calopogonium mucunoides and Centrosema spp. The markers were used to analyse population structure and genetic diversity, evolution and origin of the genetic variability in the centre of origin, mating systems and genetic resources in EMBRAPA’s germplasm bank. The results shed light on the amount of genetic variation within and between populations, revealed …

Leucaena Toxicity: A New Perspective On The Most Widely Used Forage Tree Legume, Michael J. Halliday, Jagadish Padmanabha, Chris S. Mcsweeney, Graham L. Kerven, H. Max Shelton

IGC Proceedings (1977-2023)

The tree legume Leucaena leucocephala (leucaena) is a high quality ruminant feed, vitally important for livestock production in the tropics despite the presence of mimosine in the leaves. This toxic non-protein amino acid has the potential to limit productivity and adversely affect the health of animals. The discovery and subsequent distribution in Australia of the ruminal bacterium Synergistes jonesii as an oral inoculum was shown in the 1980s to overcome these toxic effects. However, recent surveys of the status of toxicity worldwide; improved understanding of the chemistry and mode of action of the toxins; new techniques for molecular sequencing; and …

Influence Of Biosolids Upon The Uptake Of Mn And Cd By Radish (Raphanus Sativus L.), Oluwadamilola O. Fateru

Electronic Theses and Dissertations

The influence of biosolids upon the uptake of Mn and Cd by radish (Raphanus sativus L.) was investigated through the characterization of biosolids, sequential extraction of the biosolids, and the determination of the metal content in the root, shoot and leaves of radish (Raphanus sativus L.).The biosolid samples from Nacogdoches Wastewater Sludge (NWWS), Lufkin Wastewater Sludge (LWWS), Soil Therapy Compost (STC) had pHs between 5.33 – 6.74. The elemental compositions of the biosolid samples were determined using inductively coupled plasma optical emission spectroscopy (ICP-OES) and SEM/EDX. Major elements (K, Mg, Mn, P) needed for plant growth …

2019 Fall Commencement, Harding University

Commencement Programs

Program for the Harding University Commencement on December 14.

Commencement Speaker: Andy Goodman

Illinois State University, One Hundred And Sixtieth Annual Commencement, December 14, 2019, Illinois State University

Commencement Programs

Illinois State University
One Hundred and Sixtieth Annual Commencement
December 14, 2019