Digital Commons Network^™

Management Of Spoladea Recurvalis (Lepidoptera: Crambidae) On Amaranths Using Biopesticides, S. O. Miller

All PhD Dissertations

Amaranths are African indigenous vegetables (AIVs) that are gaining popularity in several countries around the world due to their nutritional, medicinal and economic values. Insect pests are however a major challenge to optimum production of amaranths. The lepidopteran defoliator moth commonly known as Hawaiian beet webworm/amaranth leaf-webber, Spoladea recurvalis has been reported to be a major pest in amaranth fields, with the potential of causing complete defoliation under severe outbreaks. The most common management practice for S. recurvalis is the use of synthetic insecticides. However, resource-poor farmers cannot afford synthetic insecticides, application of insecticides poses health and environmental risks and …

The American Yawp, Joseph Locke, Ben Wright

Open Educational Resources Collection

The American Yawp constructs a coherent and accessible narrative from all the best of recent historical scholarship. Without losing sight of politics and power, it incorporates transnational perspectives, integrates diverse voices, recovers narratives of resistance, and explores the complex process of cultural creation. It looks for America in crowded slave cabins, bustling markets, congested tenements, and marbled halls. It navigates between maternity wards, prisons, streets, bars, and boardrooms. Whitman’s America, like ours, cut across the narrow boundaries that strangle many narratives. Balancing academic rigor with popular readability, The American Yawp offers a multi-layered, democratic alternative to the American past.

Development Of A Quantitative Measure Of Community Readiness For Change, Drew Hicks

Health and Nutritional Sciences Graduate Students Plan B Capstone Projects

Introduction: Recruiting community involvement in public health interventions is often met with varying degrees of success. Attitudes, resources, and leadership all impact a community’s ability to effect change. Being able to assess community readiness for change is vital to the successful adoption of any health or wellness initiative. Past efforts in measuring community readiness have been largely limited. This study reports on the development and validation of a survey measuring community readiness to change for health and wellness in the college campus community.
Objective: To develop an instrument capable of measuring the attitudes and ability of a college campus …

Study Of Synthesis Of Biodegradable Plastics From Alkaline Fermented Excessive Activated Sludge, Yaohui Liu, Chua Hong

Faculty of Science & Technology (THEi)

The environmental problems associated with plastics have become increasingly severe in recent years. Technologically and economically feasible solutions are in urgent need in order to ensure sustainable development in the plastic industry. Polyhydroxyalkanoates (PHAs) are a family of specialized polyesters of hydroxyalkanoates (HAs) and can be completely degraded in natural environment. They can be synthesized naturally or under artificially controlled processes. The barrier of limiting the application of PHAs is the high production cost. From years of study, PHAs are proofed to be able to be accumulated within the bacterial cells in activated sludge and the production yield had been …

Black Soldier Fly Larvae As A Sustainable Animal Feed Ingredient In Kenya, Shaphan Y. Chia

All PhD Dissertations

In low-income countries where the poor rely on agriculture for livelihood, intensification of agricultural production to develop profitable and inclusive fish and livestock enterprises is one way to increase food production and reduce poverty (FAO et al., 2012). Poultry, pig and fish farming are among the fastest growing agribusinesses in Kenya, offering employment and sources of livelihood to the growing population (Bizna, 2019). The poultry sub-sector contributes about 55% to the livestock sector and accounts for about 30% of the agricultural gross domestic product (GDP) of Kenya. The sub-sector employs two to three million Kenyans (Omiti & Okuthe, 2009). Pig …

Editors’ Picks For 2018 Demonstrate The Diversity Of Research In Regulatory, Integrative, And Comparative Physiology, Willis K. Samson, Roger G. Evans, Wolfgang Langhans, Gina L.C. Yosten

Biological Sciences Faculty Research & Creative Works

No abstract provided.

Olfactory Preferences Of Gravid Female Stable Flies, Stomoxys Calcitrans L. (Diptera: Muscidae), And Their Fitness Consequences, Steve Soh Bernard Baleba

All PhD Dissertations

Oviposition decisions are a prominent example of behaviour directly affecting the fitness,abundance, distribution, and population dynamics of holometabolous insects. Due to eggs being immobile and adult insects often not practicing biparental and/or maternal care, gravid females, when ovipositing, should select substrate(s) that maximise fitness of their offspring.Studies have revealed that this selection is influenced by biotic (intra and interspecific competition, parasitism, larval experience, etc…) and abiotic (olfactory cues, visuals cues,substrate physiochemical properties, etc…) factors. However, in the stable fly, Stomoxys calcitrans L. (Diptera: Muscidae), a cosmopolitan blood-feeder that transmits several pathogens to animals, the influence of these factors in gravid …

2019 F1rst Look, Nova Southeastern University

First Look

No abstract provided.

Association Of High Birth Weight With Incident Heart Failure In The Aric Study, Abdirahim Rashid, Anandita Agarwala, Eric Novak, David L. Brown

Open Access Publications

No abstract provided.

Urinformed Fall 2019, Urinformed

URInformed: The URI Employees' Newsletter

No abstract provided.

Antibodies In The Diagnosis, Prognosis, And Prediction Of Psychotic Disorders., Thomas A Pollak, Jonathan P Rogers, Robert G Nagele, Mark Peakman, James M Stone, Anthony S David, Philip Mcguire

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Blood-based biomarker discovery for psychotic disorders has yet to impact upon routine clinical practice. In physical disorders antibodies have established roles as diagnostic, prognostic and predictive (theranostic) biomarkers, particularly in disorders thought to have a substantial autoimmune or infective aetiology. Two approaches to antibody biomarker identification are distinguished: a "top-down" approach, in which antibodies to specific antigens are sought based on the known function of the antigen and its putative role in the disorder, and emerging "bottom-up" or "omics" approaches that are agnostic as to the significance of any one antigen, using high-throughput arrays to identify distinctive components of the …

Insight From Insiders: A Phenomenological Study For Exploring Food Tourism Policy In Ireland 2009-2019, Ketty Quigley, Margaret Connolly, Elaine Mahon, Máirtín Mac Con Iomaire

Articles

This paper focuses on how the phenomenon of food tourism developed in Ireland between 2009 and 2019. Employing a phenomenological epistemology, a qualitative methodology was adopted to explore key stakeholder’s lived experience of the Irish government’s approach to food tourism, identifying the primary drivers and key moments during the ten-year period. Extant literature was reviewed and critically evaluated. Using purposive sampling, and employing an emic posture, ten semi-structured interviews were conducted with senior governmental and tourism industry figures until saturation occurred. The findings highlight the influence that key policy makers, the formation of networks, clusters, and the role social entrepreneurs …

A Case Report: Treatment Of Facioscapulohumeral Muscular Dystrophy, Jeremy Korthuis

Physical Therapy Scholarly Projects

Purpose: The purpose of the case study was to explain a treatment program involving low/moderate intensity strength training and stretching for a patient with facioscapulohumeral muscular dystrophy (FSHD).

Background: FSHD is the third most common type of muscular dystrophy. This pathology results from a mutation in chromosome 4 and results in progressive weakening of facial, scapular, and hip musculature. Research behind effective strengthening programs is often inconclusive and varies in results.

Case Description: The patient was a 34-year-old female, who was diagnosed with FSHD 3 years prior to our first visit. She had complaints of left shoulder pain (2-3/10), shoulder …

Parenteral Ascorbic Acid For Treatment Of Sepsis, Lindsey Hiatt

Physician Assistant Scholarly Project Posters

Sepsis kills nearly 1 million people each year in the United States and sepsis-related hospitalizations cost approximately $24 billion annually (Paoli, Reynolds, Sinha, Gitlin, & Crouser, 2018). Current treatment guidelines are limited to targeted antibiotics and hemodynamic support. While antibiotics are the definitive treatment to eradicate the infectious pathogen, there are currently no standard-of-care treatments that consistently and successfully attenuate the damage sustained to the body by its own inflammatory response to infection. Many different treatments have been trialed and failed to show improved outcomes. Vitamin C, or ascorbic acid, has long been associated with supporting immune function, and has …

Glucagon-Like Peptide-1s Compared To Sulfonylureas In The Treatment Of Adults Diagnosed With Type Ii Diabetes Mellitus In Primary Care, Tracy Kirchner

Physician Assistant Scholarly Project Posters

Type II diabetes mellitus (T2DM) is a prevalent disease in our country. Bullard et al. (2018) report approximately 21 million adults have T2DM in the United States. “The total estimated cost of diagnosed diabetes in 2017 is $327 billion, including $237 billion in direct medical costs and $90 billion in reduced productivity” (Yang et al., 2018). Treatment of T2DM is individualized to each patient based on their co-morbidities, fiscal responsibility, and route of administration options. Sulfonylureas and Glucagon-like Peptide-1s (GLP-1) are two classes of antidiabetic drugs that are available for use as second line treatment options after metformin. This review …

Obesity: Modern Medicine Vs. Lifestyle, Jenny Christianson

Physician Assistant Scholarly Project Posters

• Obesity is a rising epidemic, and is one of the most common, costly and preventable health problems the world is experiencing today (Center for Disease Control and Prevention, [CDC], 2017).

• From this, it is important to establish an effective treatment plan that can be implemented across the nation for maximum patient benefit.

• Lifestyle changes such as diet and exercise are important to any health care plan and are equally necessary to reduce health risks. However, in certain patients, lifestyle changes are not enough due to the maladaptive biologic process in their brain. Thus, additional treatment options need …

The Information Edge - Library Newsletter - Fall 2019, Brendan Plann-Curley

University Library Newsletter

No abstract provided.

The Cost Of Breeding In The Winter Versus The Summer In An Opportunistic, Northtemperate Songbird, The Red Crossbill (Loxia Curvirostra), Travis Draud

Master's Theses and Doctoral Dissertations

Energy is the currency of life, where a surplus allows survival and reproduction and a longstanding debt leads to death, yet monitoring energy expenditures in free-living animals has been relatively limited by available technology. Radio transmitters that have been specially modified to detect heart rate, however, allow for real-time estimation of energy expense in free-living, behaving animals. Red crossbills live at northern latitudes year-round and breed opportunistically throughout much of the year. They therefore offer a unique opportunity to examine the ecophysiology of different life cycle stages under drastically variable seasonal conditions. Here we present heart rate data of free-living, …

School Social Workers: Important Assets In Rural Areas, Dana C. Branson

Contemporary Rural Social Work Journal

As the American educational system continues to evolve and take on more social service responsibilities for students, their families, and the community, the need for school social workers has intensified. However, the demand considerably exceeds developed positions for school social workers. The increase in awareness of childhood trauma, toxic stress, poverty, and potential to spill over into the classroom places schools in a position where they need to be responsive to students’ multi-faceted needs. This conceptual article will discuss the overwhelming need for school social workers, barriers to obtaining school social workers, and the benefits school social workers can bring.

No. 15: The State Of Household Food Security In Kingston, Jamaica, Robert Kinlocke, Elizabeth Thomas-Hope, Adonna Jardine-Comrie, Beth Timmers, Therese Ferguson, Cameron Mccordic

Hungry Cities Partnership

This report provides an analysis of results from a household food security survey conducted in Kingston, Jamaica, by the Hungry Cities Partnership (HCP). It documents the state of food insecurity in households across selected communities in the Kingston Metropolitan Area. It should be read in conjunction with HCP Report No. 4: The Urban Food System of Kingston, Jamaica (Thomas- Hope et al 2017), which provides more detailed background and context for the results discussed here.

No. 14: The State Of Household Food Security In Bangalore, India, Jyothi Koduganti, Charrlotte Adelina, Mohanraju Js, Shriya Anand

Hungry Cities Partnership

This report presents and analyzes the findings of a household food security survey conducted by the IIHS and the Hungry Cities Partnership in Bangalore, India, from April to September 2016. Surie and Sami (2017) provide essential contextual background for this report on Bangalore’s history, demography, economy, and changing food system. This report describes the survey and presents and discusses its findings. It then analyzes the food security situation and food system functions in Bangalore. The report thus provides solid background information for future research on Bangalore’s food system and lays the foundation for comparative studies with the other cities of …

No. 27: Social Protection And Urban Food Systems, Gareth Haysom, Issahaka Fuseini

Hungry Cities Partnership

This discussion paper examines development implications for food and nutrition when cash transfer interventions intersect with food system changes, particularly in urban areas where food is predominantly accessed through the market. South Africa is used as a case study because of its advanced social protection system as well as the rapid food system changes it is experiencing that are similar to those in other cities in the Global South. The authors consider the possible nutritional transition-related consequences for society, as well as the livelihood-related consequences for the poor when cash transfer systems, such as that of the South African social …

No. 25: The Climate Change-Food Security Nexus: Intergovernmental Frameworks And Hyper-Experimentation In Cities, Carrie L. Mitchell, Joanne Fitzgibbons, Kristen Regier, Siya Agrawal

Hungry Cities Partnership

In this discussion paper we detail the challenges of tackling the food security-climate change nexus in an era of hyper-experimentation in cities. We detail how the challenge of addressing food security and climate change at the international scale has opened the metaphorical door for urban experimentation, or interventions in the processes of city building at the local level taken by state and non-state actors. Yet, today’s urban experiments differ significantly from their historical counterparts. We detail examples from planning history to contextualize the differences between historical and contemporary urban experimentation. Through a review of three global and national urban experiments, …

No. 28: Urban Food Deserts In Nairobi And Mexico City, Jeremy Wagner, Lucy Hinton, Cameron Mccordic, Samuel Owuor, Guénola Capron, Salomón Gonzalez Arellano

Hungry Cities Partnership

Recent conceptualizations of “food deserts” have expanded from a sole focus on access to supermarkets, to food retail outlets, to all household food sources. Each iteration of the urban food desert concept has associated food sourcing behaviour in relation to household poverty, food insecurity, and dietary diversity characteristics. While the term continues to evolve, there has been little empirical evidence to test whether these associations hold in cities of the Global South. This discussion paper empirically tests the premises of three iterations of the urban food desert concept using household survey data collected in Nairobi, Kenya, and Mexico City, Mexico. …

No. 24: Achieving Urban Food Security Through A Public-Private Hybrid Food Provisioning System: A Case Study Of Nanjing, China, Taiyang Zhong, Zhenzhong Si, Jonathan Crush, Xianjin Huang, Steffanie Scott, Menglu Yan, Shuangshuang Tang, Xiang Zhang

Hungry Cities Partnership

Private and public markets are two models of urban food retailing governance. This paper examines the public-private hybrid model of urban food provisioning system and its governance in Nanjing, China. Based on data from surveys, non-structured interviews, and bibliographical material analysis, we examine the public-private hybrid model and its linkages with urban food security. Our analysis shows that the public-private hybrid model of food markets and its governance ensures a relatively high-level urban food security in Nanjing. We argue that the hybrid food market governance system effectively integrates public and private capital into a government-supported and regulated, small-business-based system in …

No. 33: Containing The Informal Food Sector In Windhoek, Namibia, Lawrence Kazembe, Ndeyapo Nickanor, Jonathan Crush

Hungry Cities Partnership

Policy responses to the growth of the informal food sector in African cities vary from benign neglect to active destruction. The eradication of street food vending is the dominant mode of governance. Alternative approaches that recognize the inevitability of informality and the role of the sector in making food accessible to the urban poor have begun to emerge. One is an enclose-and-contain model, which creates spaces for trading and seeks to confine trading to these spaces through active policing outside them. This strategy has been pursued in Windhoek but has been compromised by consumer demand that is not satisfied by …

No. 36: The Interface Between Urbanization, Gender And Food In The Global South, Liam Riley, Belinda Dodson

Hungry Cities Partnership

The interface between urbanization, gender and food in the Global South offers a vantage point from which to think through the integrated nature of contemporary development challenges from both the structural elements of urban poverty and the ways in which urban residents navigate their cities. The starting point of this paper is that there is insufficient research from the vantage point where all three of these concepts interface, even as there is a rich body of literature at the interface of each pair of elements (e.g., gender and urbanization, gender and food, food and urbanization). This paper draws attention to …

No. 35: The Food Safety And Food Security Nexus In The Urbanizing Global South, Jodi Koberinski, Zhenzhong Si, Steffanie Scott

Hungry Cities Partnership

Socioeconomic and structural changes in the global food system, driven by rapid urbanization in the Global South, shape the nature and scale of food safety problems as well as the strategies designed to cope with them. These changes create new challenges for ensuring food security, given that food safety is an essential dimension of food security. By reviewing existing studies, this paper summarizes three key types of contaminant (microbiological, chemical, and physical) that compromise food safety. With analyses of three cases (avian flu, genetic modification contamination, and melamine-tainted milk) in the Global South, the paper explores how food safety is …

Healthy Brains, Healthy Bodies: A Program Designed To Address Mealtime Routines And Self- Regulation In Children With Dual Diagnosis, Heather Warner

OT Student Capstones

Trauma can be defined as an actual or posed threat that could cause or has caused harm to an individual (National Child Traumatic Stress Network, 2018). Situations that put a child at risk or have the perceived threat of putting a child’s life at risk are defined as traumatic and can cause serious detrimental developmental changes. For this particular doctoral project, programs were designed by an occupational therapy student for Tennyson Center for Children, a facility that works with at-risk children and their families, to address concerns in both the school and community-based setting for children who have experienced trauma. …

Collaboration Between Physical Therapy And Music Therapy: A Case Study Of The Interventions And Their Effects On Parkinson's Disease, Mercedes Stein, Kristyn Bergh

Physical Therapy Scholarly Projects

Background and Purpose: Parkinson's Disease is a chronic and progressive neurological disorder that causes motor dysfunction leading to dyskinesia, bradykinesia, muscular rigidity, resting tremors, postural impairments, and gait impairments. These impairments can have a tremendous negative impact on a person's everyday life. This case study demonstrates the collaboration of physical therapy and music therapy interventions and its effects on a female with Parkinson's Disease.

Case Description: The patient is a 72-year old female diagnosed with Parkinson's Disease around 2010. Her primary reason for seeking treatment is due to an increase in freezing of gait and overall decrease in mobility that …