Challenges In Implementing A Community Based Trial In A Rural Pakistani District: Lessons Learnt From Project Nigraan, F. Rabbani, Imran Naeem, Shipton Leah, Mehboob Beenish, Zahidie Aysha, Sangrasi Kashif, Aftab Wafa, Perveen Shagufta, Qazi Shamim Ahmad

Community Health Sciences

No abstract provided.

Childhood Obesity, A Public Health Crisis: Narrative Review Of Public Health Interventions For Childhood Obesity, Sumera Aziz Ali, Savera Aziz Ali, Nadir Suhail, Shiyam Sunder Tikmani, Gulshan Bano

Community Health Sciences

Introduction: Child obesity is the major pediatric public health crisis of the current century and its trend is increasing in the developing countries due to nutrition and epidemiologic transition. Considering the burden of childhood obesity and its associated outcomes need for obesity prevention in children has become priority both for government and researchers.
Objective: The objective of this review is to provide the updated knowledge and evidence from various research studies, designed to provide interventions either in school or at home.
Methodology: Electronic databases like Google scholar, PubMed and Sciencedirect were used as search engines. Key terms used during the …

After-School Success: Associations Between Youth Participants And Youth Outcomes, Dana Miller

Graduate Research Papers

After-school programs (ASPs) are becoming more and more popular among children and their parents, with an abundance of children lacking access to ASPs. Participation in ASPs has been proven to positively impact participants. The positive impacts of ASPs include higher grades, less behavioral problems, and healthy youth development. After-school programs that provide a structural environment, influential leaders, goals, and evaluation of the program are characteristically proven to be more successful than programs who do not have these characteristics. Funding of ASPs can come from various sources and can be classified into one of three sectors; private for-profit, non-profit, and public.

An Investigation Of The Role Of Finance In The Development Of Value Added Products, John O'Sullivan

Theses

Traditionally Ireland focused on commodity based food products. In recent years there has been a shift towards value added food products. There has however been little academic research undertaken investigating the role of finance in developing value added products. This study will examine the importance of the value added food sector in the Irish food industry and will also examine new product development (NPD) processes to highlight the role finance plays in developing value added food products. The researcher used semi-structured interviews of seven industry experts as the research technique.

Value added products have many benefits including higher margin and …

High Borate Glasses For The Controlled Release Of Therapeutic Metal Ions, Kathleen O'Connell

Theses

Within the biomaterial community significant effort has been directed towards engineering materials that induce precise host responses, which are tailored to specific applications. However, this has also seen an increase in the complexity of some biomaterials, which is being increasingly criticised within the literature, as it is attributed to hindering their clinical utility. In this context the release of therapeutic metal ions from glass-based biomaterials have been shown to promote hard tissue repair and regeneration through angiogenesis and osteogenesis processes. Within this thesis project two separate quaternary high borate glass systems were prepared containing the therapeutic metal ions strontium and …

Adaptability In A Bhutanese Refugee Community: Navigating Integration And The Impacts On Nutritional Health After U.S. Resettlement, Chris Grosh

Theses and Dissertations--Anthropology

Increasing rates of overweight, obesity, and related metabolic diseases documented among refugee communities across the United States necessitate greater attention to how processes of integration impact refugee health. These nutritional health trends (e.g., increasing rates of obesity) suggest potential disconnects between refugees' past environments and their conditions after re-settlement, which may contribute to adverse changes in energy balance (diet and exercise). While Bhutanese refugees were among the largest refugee groups entering the US during the five years leading up to this research, very few studies have examined how they have responded to integration and the impact of this transition on …

Technique For: Determination Of Insect Prey Selection By Insectivorous Bats, Merrill Tawse

Department of Entomology: Distance Master of Science Projects

Utilizing Fecal Pellet Analysis to Determine Prey Selection by Insectivorous Bats: For my Graduate Project I examined culled exoskeleton parts from bat fecal pellets (guano) to determine identifications of the insects preyed upon by a group of bats to their order and often family levels. Culled insect parts were permanently fixed on microscope slides and viewed under a dissection microscope to determine identifications and to quantify the percentage composition that they represented in the bat’s diet. Comparisons were made of prey selected by the different bat species that were foraging at the same location and at the same time. Comparisons …

Beginning Beekeeping Handbook, Paul Timm, Marion D. Ellis

Department of Entomology: Distance Master of Science Projects

Why Honey Bees?

Where Do I Begin?

Honey Bee Biology and Behavior

Key Seasonal Hive Activities and Responsibilities

Developing and Adding Value to a Product

Marketing Your Product

Writing a Business Plan

Additional Resources

WHY HONEY BEES? It is a question that many people ask me. I ponder this question from time to time, reflecting back upon my own decision to enroll in a beekeeping course during my last undergraduate semester of college. I had no previous experience with honey bees nor did I know anyone that kept bees. Other than divine providence and a desire to learn about an …

Measuring Well-Being: A Review Of Instruments, Philip J. Cooke, Timothy P. Melchert, Korey Connor

College of Education Faculty Research and Publications

Interest in the study of psychological health and well-being has increased significantly in recent decades. A variety of conceptualizations of psychological health have been proposed including hedonic and eudaimonic well-being, quality-of-life, and wellness approaches. Although instruments for measuring constructs associated with each of these approaches have been developed, there has been no comprehensive review of well-being measures. The present literature review was undertaken to identify self-report instruments measuring well-being or closely related constructs (i.e., quality of life and wellness) and critically evaluate them with regard to their conceptual basis and psychometric properties. Through a literature search, we identified 42 instruments …

A Randomized Controlled Trial Of A Videoconferencing Smoking Cessation Intervention For Korean American Women: Preliminary Findings, Sun S. Kim, Somporn Sitthisongkram, Kunsook Bernstein, Hua Fang, Won S. Choi, Douglas Ziedonis

Publications and Research

Introduction: Korean women are reluctant to pursue in-person smoking cessation treatment due to stigma attached to women smokers and prefer treatment such as telephone and online smoking cessation programs that they can access secretively at home. However, there is some evidence that face-to-face interaction is the most helpful intervention component for them to quit smoking.

Methods: This study is a pilot clinical trial that examined the acceptability and feasibility of a videoconferencing smoking cessation intervention for Korean American women and compared its preliminary efficacy with a telephone-based intervention. Women of Korean ethnicity were recruited nationwide in the United States and …

Body Weight Management In Overweight And Obese Breast Cancer Survivors, Max Bulsara

Medical Papers and Journal Articles

This is the protocol for a review and there is no abstract. The objectives are as follows: To assess the effects of different body weight management approaches in breast cancer survivors who are overweight or obese.

Simulation Modelling As A Tool For Knowledge Mobilisation In Health Policy Settings: A Case Study Protocol, Louise Freebairn, Jo-An Atkinson, P. Kelly, Geoff Mcdonnell, Lucie Rychetnik

Medical Papers and Journal Articles

Background: Evidence-informed decision-making is essential to ensure that health programs and services are effective and offer value for money; however, barriers to the use of evidence persist. Emerging systems science approaches and advances in technology are providing new methods and tools to facilitate evidence-based decision-making. Simulation modelling offers a unique tool for synthesising and leveraging existing evidence, data and expert local knowledge to examine, in a robust, low risk and low cost way, the likely impact of alternative policy and service provision scenarios. This case study will evaluate participatory simulation modelling to inform the prevention and management of gestational diabetes …

The Cart Before The Horse? Exploring The Potential Of Eportfolios In A Western Australian Medical School, F Bate, J Macnish, C Skinner

Medical Papers and Journal Articles

In 2014, the School of Medicine Fremantle of the University of Notre Dame Australia initiated a study to explore the curriculum underpinning portfolios used by first-year medical students. The School had used portfolios since 2005 and judged it timely to consider digital technologies as a mechanism to enhance student learning and improve efficiencies. A qualitative approach was adopted that investigated how the curriculum intersected with two ePortfolio platforms: Blackboard and Mahara. Data pertaining to the way in which Blackboard and Mahara ePortfolio platforms supported existing curriculum were collected from students through focus groups and tutors via interviews. As a measure …

Relationship Between Pre-Season Testing Performance And Playing Time Among Ncaa Dii Basketball Players, Jay J. Dawes, Marshall M, Tania Spiteri

Health Sciences Papers and Journal Articles

Purpose: The purpose of this study was to investigate the relationships between pre-season testing performance and playing time within a men’s Division II basketball team.

Methods: Archival data from pre-season athletic performance testing for ten (n=10) male NCAA Division II basketball players was collected and analyzed to determine if there was a relationship between anthropometric data (height, weight, wingspan), physical performance tests (vertical jump height, lane agility test, 5 and 20 m sprint time, National Basketball League (NBA) line drill and 20 m multi-stage fitness test (MSFT)), and playing time in the subsequent collegiate season.

Results: Pearson’s product …

Fruit Fly Species Composition, Distribution And Host Plants With Emphasis On Mango- Infesting Species, Ivan Rwomushana, Chrysantus M. Tanga

All Peer-Reviewed Publications

Mango is the most widely cultivated fruit tree in tropical and sub-tropical Africa. However, the sustainability of this lucrative business is threatened by infestations of fruit flies (Diptera: Tephritidae) that annually inflict heavy economic losses on the industry. The nutritional quality of different fruit species can influence the survival and fecundity of adult fruit flies. This host-insect interaction determines the species composition, distribution and abundance of the major frugivorous tephritids. The economic impact of fruit fly pest species includes direct yield losses and the loss of export markets due to quarantine restrictions implemented to prevent the entry and establishment of …

Fruit Fly Nutrition, Rearing And Quality Control, Samira A. Mohamed, Fathiya M. Khamis, Chrysantus M. Tanga

All Peer-Reviewed Publications

Tephritid fruit flies are recognized worldwide as an important threat to the horticultural industry. Most of the species belonging to this group are highly polyphagous attacking several important fruits and vegetables. They cause direct damage through larval feeding and indirect losses are associated with quarantine restrictions. The increasing awareness of the damage caused by these fruit flies to the horticultural industry has created a demand for the development of control measures based on integrated pest management (IPM) strategies and the sterile insect technique (SIT). However, success of the majority of these control methods largely depends on the ability to establish …

Maize Landraces Are Less Affected By Striga Hermonthica Relative To Hybrids In Western Kenya, Charles A.O. Midega, John Pickett, Antony Hooper, Jimmy Pittchar, Zeyaur R. Khan

All Peer-Reviewed Publications

Production of maize in western Kenya is severely constrained by the parasitic weed striga. Although productivity of maize can be improved through adoption of improved varieties, adoption of such varieties remains low in the region, as the majority of smallholder farmers still grow unimproved open-pollinated varieties (landraces). The performance of two improved hybrid varieties was evaluated against six landraces in striga-infested soils in western Kenya. The varieties were planted in plots under natural striga infestation and were supplemented with pot experiments under artificial infestation. Striga emergence was lower in landraces than in the hybrid varieties in both field and pot …

Life In Jacob's Factory: Then & Now, James Burke, Rebecca De Bút, Paul Gogarty, Allison Kavanagh, Sarah-Anne Kennedy, Rebecca Jones

DIT Exhibitions

Using the Jacob’s building as its focal point, this exhibition highlights living conditions in Dublin in the period from the 1911 Census to the 1916 Rebellion, the role the building played in the Easter Rebellion, and the working conditions and lives of the young men and women working in Jacob’s factory during the period compared to those of a typical DIT student today.

Video

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The Role Of N-Acetyl-L-Cysteine (Nac) As An Adjuvant To Opioid Treatment In Patients With Inadequately Controlled Chronic Neuropathic Pain, Thomas B. Moore

Theses and Dissertations

Introduction. While opioid medications are commonly prescribed for management of neuropathic pain (NP), long-term use has been associated with increased risk for overdose, drug interactions and addiction. New strategies are necessary to better manage chronic pain, thereby reducing need for opioid medications and their associated adverse consequences. N-acetyl-L-cysteine (NAC), an over-the-counter supplement, has shown promise in the treatment of psychiatric and addictive disorders. In addition, NAC has shown promise for reducing physiological signs of NP in laboratory rat models, prompting this study.

Purpose. The present study was an open-label clinical trial of NAC as an adjuvant to opioid treatment for …

Involvement Of Signal Peptidase I In Streptococcus Sanguinis Biofilm Formation, Jessica Aynapudi

Theses and Dissertations

Biofilm accounts for 65%-80% of microbial infections in humans. Considerable evidence links biofilm formation to oral disease and consequently systemic infections. Eradication of biofilm-associated infections is important. Streptococcus sanguinis, a Gram-positive bacterium, is one of the most abundant species in oral biofilm. It contributes to biofilm development in oral cavities and is one of the recognized causes of infective endocarditis. To study and identify biofilm genes in S. sanguinis, biofilm formation of 51 mutants was compared with the wild type SK36 strain using crystal violet (CV) staining in a microtiter plate. Confocal laser scanning microscopy (CLSM) and image analysis was …

Drug And Vaccine Development For Neisseria Gonorrhoeaea, Devin R. Cash

Theses and Dissertations

Neisseria gonorrhoeae, the causative agent of the STI gonorrhea, is not preventable by vaccination and is rapidly developing resistance to antibiotics. One important strategy for gonococcal survival in the host is iron acquisition in the face of nutritional immunity. To overcome iron limitation, the gonococcus expresses TonB dependent transporters (TdTs), outer membrane proteins that facilitate nutrient acquisition. Of the TdTs, the transferrin (Tf), lactoferrin (Lf), and hemoglobin (Hb) receptors hijack iron directly from host proteins, and studies have already shown that the Tf receptor is essential for the initiation of human infection. Given that the TdTs are virulence factors, …

The Effectiveness Of A Preventive Recall Strategy In Children Following Dental Rehabilitation Under General Anesthesia, Amanda Kerns Dr.

Theses and Dissertations

Abstract

THE EFFECTIVENESS OF A PREVENTIVE RECALL STRATEGY IN CHILDREN FOLLOWING DENTAL REHABILITATION UNDER GENERAL ANESTHESIA

By Amanda Kerns, DDS

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Dentistry at Virginia Commonwealth University.

Virginia Commonwealth University, 2016

Thesis Advisor: Elizabeth Berry, DDS, MPH, MSD

Vice Chair, Assistant Professor, Department of Pediatric Dentistry

Purpose: This was a prospective randomized controlled trial assessing the impact of a preventive strategy following full-mouth dental rehabilitation (FMDR) in children with early childhood dental caries.

Methods: 130 patients completed FMDR and were included in the analysis. …

Serum Vitamin D, Pth, And Calcium Levels In Patients With And Without Early Childhood Caries, Susan A. Meinerz, Harmeet Chiang, Peter C. Moon, Lorin M. Bachmann, Tegwyn Brickhouse, Al M. Best, Tiffany Williams

Theses and Dissertations

Purpose: The purpose was to determine differences in serum vitamin D, parathyroid hormone (PTH), and calcium levels between patients with early childhood caries (ECC) and patients without dental decay.

Materials and Methods: Serum vitamin D, PTH, and calcium levels were obtained from 30 children without dental decay who acted as controls and 60 children with ECC. A questionnaire was filled out by the parent/guardian of each participant consisting of questions regarding medical and dental history, exposure to sources of vitamin D and demographic information.

Results: The difference in the vitamin D levels of the participants was most …

Social Determinants Of Participation In A Home Visitation Fluoride Varnish Program, James E. Puryear, Tegwyn Brickhouse, Caroline Carrico

Theses and Dissertations

Purpose: The purpose of this study is to examine the social determinants of CHIP (Child Health Investment Partnership) of Roanoke Valley children who participated in the preventive oral health program compared to those who did not.

Methods: This is a retrospective cohort study of children (n=2,425) enrolled in CHIP of Roanoke Valley from September 2008-September 2014. Bivariate analysis and multivariable logistic regression models were used to compare age, gender, race, locality, parents’ education level, age at enrollment, and length of enrollment for oral health program participants versus those who did not participate.

Results: Children who were Hispanic …

Embodiment Of Empathy: Experiencing Disease Through Design, Noha Fouad

Theses and Dissertations

Today, more than 400 million individuals around the world have diabetes. This number is expected to grow to more than 600 million by 2023. However, diabetes is more than just a statistic. It is an incurable, psychologically nuanced disease, with daily battles and far-reaching complications. The lives of those afflicted undergo permanent physical and psychological changes.

Reading the stories of diabetics, or hearing them share their experience may elicit an immediate yet often fleeting sense of realization. How, then, can this brief moment of awareness be prolonged? How can a non-diabetic feel diabetes? More importantly, why should they? This research …

Identification Of Size And Shape Changes In Orofacial Development And Disease, Allyson E. Kennedy

Theses and Dissertations

Among the most prevalent and devastating types of human birth defects are those affecting the mouth and face, such as orofacial clefts. Children with malformed orofacial structures undergo multiple surgeries throughout their lifetime and struggle with facial disfigurements, speech, hearing, and eating problems. Therefore, facilitating new research in cranio- and orofacial development is paramount to prevention and treatment of these types of birth defects in humans. Xenopus laevis has emerged as a new tool for dissecting the mechanisms governing facial development. Thus, molecular analyses accompanied by quantitative assessment of morphological changes during orofacial development of this species could be very …

The Microbiome In Light Of Host Evolution, Alexander M. Waldrop Jr.

Theses and Dissertations

Recent advances in sequencing technologies have provided an unprecedented window in the unseen biological world. Accompanying this revolution is a growing appreciation for the ubiquity and diversity of beneficial interactions between animals and the microbes they carry. Given the symbiotic roles of microbes in host nutrition, immunity, behavior, development, and nearly every other facet of host biology, it is becoming increasingly clear that any understanding of hosts and their evolution would be incomplete without also considering the microbial dimension. Yet despite the growing body of evidence that many of these partnerships are rooted deep in evolutionary time, the majority of …

A Neural Circuit Of Appetite Control In C. Elegans, Kristen C. Davis

Theses and Dissertations

Feeding behavior and its associated neural circuitry is complex and intricate in mammalian systems, however, a simple model organism, such as C. elegans provides a more basic approach to understand factors and molecules involved. The fruit-dwelling nematode provides a unique set of resources; it only consists of 959 cells, 302 of which are neurons. In addition, each neuron’s connectivity and position within the worm is known and consistent between animals. Conservation of neurotransmitters and biochemical processes add to this impressive list. These resources provide an excellent background to address feeding behavior and the neural structures governing it.

Feeding behavior in …

Influence Of Historic Landscapes And Contemporary Species Management On Chesapeake Bay Bald Eagles And Osprey, Catherine B. Viverette

Theses and Dissertations

Influence of historic landscapes and contemporary species management on Chesapeake Bay Bald Eagles and Osprey

Catherine B. Viverette

Co-distributed species with well documented demographic histories can provide good models for testing alternative hypotheses about the impact of evolutionary history, contemporary landscapes, and species management on current distribution and population structure. The Osprey (Pandion haliaetus) and Bald Eagle (Haliaeetus leucocephalus) have been extensively studied, managed and monitored across their North American breeding range, particularly in the Chesapeake Bay. We used a combination of ecological niche modelling, diet reconstruction, and population genetic modeling to understand the role of …

The Water In Between: Where I Am And Where I Come From, Carolina Aranibar-Fernandez

Theses and Dissertations

The following thesis and project is comprised of a conceptual interwoven practice that addresses exploitation of land and labor, historically from the Spanish colonization and contemporarily through imperialism and global capital. It emphasizes oral storytelling and mythologies from the Andes. It explores socio-cultural events of gender, race, and socio economic issues, particularly in decolonial regions.