Digital Commons Network^™

Analysis Of Adenovirus And Bovine Coronavirus., Kevin Lane

Theses

This investigation involved the analysis of selected gastroenteritis viruses, adenovirus and bovine coronavirus, obtained from faecal samples, collected from hospital and diagnostic laboratories respectively in Cork city, Ireland. The viruses isolated from these samples were subjected to analysis using cell culture and nucleic acid extraction. In addition adenovirus was analysed using PCR and PCR followed by restriction endonuclease digest. Many samples contained more than one gastroenteritis virus, the virus of interest and a natural co-infection with rotavirus species. Rotavirus infections in Ireland have been extensively studied and we were interested in studying singly and doubly infect samples.

Bovine enteric coronavirus …

Gender Bias Of Cardiovascular Risk In Caucasian Type Ii Diabetics: A Haemostatic Explanation?, William Quirke

Theses

People with type II diabetes are disproportionately affected by cardiovascular disease compared to those without diabetes. The relative risk of cardiovascular disease caused by type II diabetes is higher in females than in males. This risk has not been fully explained by traditional risk factors and attention has turned to the possible role of haemostatic abnormalities in explaining the excess cardiovascular morbidity and mortality among diabetic females. We examined specific parameters of the coagulation (factor VII, factor VIII, von Willebrand factor, fibrinogen) and fibrinolytic (plasminogen activator inhibitor- 1, thrombin-activatable fibrinolysis inhibitor) system in 113 Irish Caucasian type II diabetics to …

Mesh Mac Enabling Mesh Networking Over Ieee 802.15.4 Mac Layer, Panneer Selvan Muthukumaran

Theses

Wireless sensor network is a network of sensor nodes that function in a cooperative manner to monitor the changes in the physical environment. Wireless sensor networks are used in environment and habitat monitoring, healthcare applications, building automation, and traffic control to name a few. Typically, wireless sensor node is a low power embedded device which consists of a microcontroller, sensors, wireless transceiver and a battery. These devices are usually distributed in a physical environment which makes it difficult to maintain the network manually.

The IEEE 802.15.4 and Zigbee are considered as standard protocols for wireless sensor networks. The IEEE 802.15.4 …

Sttructure-Function Correlations Of The Antagonist Effects Of Flavonoids Present In Medicinal Plants On Oxidative Reactive Molecules, Deema Khalil Al Jayousi

Theses

Flavonoids are phenolic compounds with significant antioxidant properties. The propensity of a flavonoid to inhibit free-radical mediated events is governed by its chemical structure. Since these compounds are based on the flavan nucleus, the number, positions, and types of substitutions influence radical scavenging and chelating activity. The main objective of this thesis was to establish structure-activity relationships of flavonoids by means of experimental and computational techniques.

Initially, a series of dietary flavonoids belonging to the most representative families (flavonols; myricetin, quercetin, morin, kaempferol, and 3-hydrxoyflavone, flavones; flavone and flavanones; naringenin) were studied during the reaction with DPPH radical following addition …

Too White To Be Regarded As Aborigines: An Historical Analysis Of Policies For The Protection Of Aborigines And The Assimilation Of Aborigines Of Mixed Descent, And The Role Of Chief Protectors Of Aborigines In The Formulation And Implementation Of Those Policies, In Western Australia From 1898 To 1940, Derrick Tomlinson

Theses

For much of the nineteenth and the first half of the twentieth centuries, public policies for Western Australia’s Indigenous peoples were guided by beliefs that they were remnants of a race in terminal decline and that a public duty existed to protect and preserve them. If their extinction was unavoidable, the public duty was to ease their passing. The Aborigines Act 1905 vested the Chief Protector of Aborigines (after 1936 the Commissioner for Native Affairs), with lawful responsibility for the pursuit of that duty. All Aborigines caught by the terms of the Act, in particular Aboriginal children under the age …

Gender, And Other Variables, Affecting Graduation Outcomes And The Future Of Science. Male Vs. Female Students 1995-2003 Rochester Institute Of Technology’S College Of Science, Catherine Mahrt-Washington

Theses

This thesis focuses on the impact of retention of undergraduate students on the future of science. If there are insufficient numbers of science students pursuing and succeeding in Science, Technology, Engineering and Mathematics education and careers, it has been argued that the United States will lose its innovative, competitive, and technological edge. The focus is on the challenges of retaining students, both male and female, in the sciences at Rochester Institute of Technology from 1995-2003. This thesis will describe and analyze existing data in an effort to develop a case specific understanding of retention metrics, student retention dynamics, and consideration …

Opportunities For Network Development In Kazakhstan - Wimax, Zhanibek Dossybayev

Theses

The purpose of this paper is to discuss Worldwide Interoperability for Microwave Access (Wimax) technology-based network deployment opportunities in Kazakhstan. To be widely adapted and be profitable, even the very promising technology with advantageous features must experience market testing and meet user needs. This project consists of two parts; the first part consists of analysis while the second part focuses on implementation. In the first part, the telecommunications industry of Kazakhstan is divided into three main segments: fixed communication, mobile communication, and internet & data communication. Some market characteristics are viewed based on data from National Statistics Agency of Kazakhstan, …

Email Overload In Academia, Jeffrey D. Hole

Theses

The emergence of email as a viable and inexpensive communication channel has led to its increased presence in the daily lives of professionals. Email has become a ubiquitous tool in a faster paced and more globally connected world. Besides simple notes, professionals now use email to communicate tasks, important personal and organizational announcements, meeting requests, and share documents. As the importance of email has grown, professionals have made the email client a work nerve center. The vast increase in the volume of email and the use of the email client as a multifunctional tool now threatens the productivity gains it …

Teachers’ Knowledge Of English Phonology And Attitudes Toward Reading Instruction As Related To Student Outcomes, Casey L. Lewis

Theses

The purpose of this study was to determine if teachers’ knowledge of English phonology and attitudes toward explicit and implicit reading instruction were related to student growth in reading. First-grade teachers completed a knowledge assessment and attitudes survey, and their students were administered reading measures in the spring of kindergarten and first grade. The data were analyzed to determine relationships between teacher variables and student achievement. Moderate correlations emerged between teachers’ knowledge, attitudes toward explicit instruction, and student achievement, but there were no significant correlations between these teacher variables and student reading growth. Teachers with higher levels of knowledge were …

The Use Of Career Assessments In Transition Planning: An Exploratory Study, Annmarie J. Schimmel

Theses

The Self Directed Search (SDS) and the 16 Personality Factor Questionnaire (16PF) were administered to a group of college age students who were either School Psychology graduate students or undergraduate students enrolled in a Career Exploration course at a local, private university. It was hypothesized that the SDS and the 16PF profiles for the students would differ between the two groups, showing that the profiles for those enrolled as School Psychology graduate students would be similar to the career summary codes previously identified for their chosen careers. Independent t-tests showed that on the SDS the School Psychology graduate students scored …

Guidelines For Material Selection For Sustainable Packaging Solutions, Susan Parra

Theses

With the growing concern on environmental issues, many companies are developing research studies to reduce its negative effects on the environment and become more sustainable. Packaging has been one of the most significant issues of concern because of its environmental impact and end-of-life cycle. The overall goal of this project is to quantify how packaging material selection plays a key role in developing sustainable practices in industry. This study will evaluate the importance of the selection of materials during the packaging design process and focus on the effects of material decisions in the life cycle of the package. In particular, …

Structural Validity Of The Mood And Behavior Rating Scale For Youth – Parent Form (Mbrsy-Pf): A Parent Informant Questionnaire To Assess Bipolar Disorder In Children And Adolescents, Laura A. Nemcek

Theses

Empirically validated techniques to reliably assess for bipolar disorder in children and adolescents are crucial toward timely and effective treatment efforts. Rating scales and behavior checklists are often considered a valuable alternative to the semi-structured interview, as they can provide quantified information regarding symptom experience, and values can be compared to both age and gender norms as a supplement to clinical expertise (Kahana, Youngstrom, Findling, & Calabrese, 2003). Converse to semistructured interviews, rating scales are brief and time efficient, inexpensive, simple to administer, require much less training to deliver and interpret, and can be utilized for screening purpose by a …

Implementing A Forensic Educational Package For Registered Nurses In Two Emergency Departments In Western Australia, Christine M. Michel

Theses

The results of violence are a major public health problem that infiltrates hospital emergency departments (ED) daily. Often, ED nurses are the first healthcare professionals to see patients, speak with family members, handle personal property and collect laboratory specimens. Such actions can be of extreme importance to the 27 different categories of forensic patients. To adequately address forensic patient issues, ED nurses need exposure to forensic education. The aim of this research was to develop and evaluate the effectiveness of a clinical forensic education package on ED nurses’ perceptions, knowledge and care of forensic patients. To accomplish this aim, this …

Career Aspirations: Similarities And Differences Between Adolescence With Learning Disabilities And Adolescence Not Receiving Special Education Services, Cara A. Stromberg

Theses

The Self-Directed Search (SDS) and Career Advisement Questionnaire: Adolescent Form were administered to a group of high school students who were either classified with a learning disability (LD) or who were not receiving special education services. The SDS and Career Advisement Questionnaire: Parent Form were administered to a subset of parents of students with LD. Results indicate that students with LD differed in their work personalities compared to students not receiving special education services and compared to their parents’ estimates of their work personalities; specifically, students with LD held lower self-estimates about their own abilities compared to peers. Students with …

The Lord And Giver Of Life: The Person And Work Of The Holy Spirit In The Trinitarian Theology Of Colin E Gunton, Michael D. Stringer

Theses

Colin Gunton was one of the leading figures in a late twentieth century movement which sought to rejuvenate interest in systematic and trinitarian theology. Gunton’s theology was heavily influenced by the trinitarian thought of Karl Barth. As his thought matured, however, he was increasingly drawn to resources found in Irenaeus and the Cappadocian Fathers. Drawing from these patristic sources, Gunton sought to develop a trinitarian theology formulated upon personal and relational categories of thought as a corrective to the over-emphasis upon substantialist conceptuality in the Western tradition. He held that a doctrine of God that desires to remain consistent with …

Assessment Of Noise Impact Of Air Traffic At Dubai International Airport, Maryam Ali Ahmad Al Balooshi

Theses

The aviation industry in UAE has experienced rapid expansion over the past decade due to increase in economic growth and technological advancements. UAE’s total fiscal investment on airport development over the coming 20 years is estimated to exceed Dh 71 billion (US$19.35 billion). Civil aviation now a day is considered one of the greatest environmental concerns which lead to many different environmental problems. The International Aviation Organization (ICAO) secretariat considered aircraft noise as the most significant cause of adverse community reaction relating to the operation and expansion of airports. This is expected to remain the case in most regions of …

Removal Of Selected Heavy Metals From Wash Water Generated From Ready-Mix Concrete Trucks, Dubai, Uae., Imad Juma Mohammed Abunqira

Theses

Dubai is one of seven Emirates that form the United Arab Emirates. The Emirate of Dubai is currently undergoing a fast-paced construction boom that involves huge amounts of concrete mixes. Such mixes are usually delivered to the site in ready form. The major environmental issue with ready-mix concrete production around the world is water pollution. The wash water generated from ready-mix concrete trucks is extremely alkaline and contains significant levels of heavy metals. Removal of heavy metals from the wash water is an environmental problem and economic concern. This demonstrates the urgent need for safe, feasible and economical methods for …

Biological Control Of Fusarium Oxysporum Wilt Disease Of Tomato By Antagonistic And Plant Growth Promoting Actinomycetes, Nada Mohammed Ibrahim Al-Shugairan

Theses

Soil-borne fungal plant pathogens cause some of the most widespread and serious plant diseases. Root diseases caused by these pathogens such as wilt, root rot, collar rot, foot rot, seedling pre- and post-emergence damping-off are the foremost of problems which are gaining importance from day to day in the world and for which no direct control measures have been evolved so far. Fusarium spp. is a widespread soil-borne plant pathogen and is the causal agents of wilt disease of many economically important crops. Fusarium spp. is a limiting factor in the plant productivity in most agricultural soils. Wilt disease of …

Treatment Of Aqueous Waste Streams At Eli Lilly - Alternatives To Incineration, Barry Hennessy

Theses

The aim of this project was to investigate the potential to treat liquid waste (secondary) from production processes at Eli Lilly with the emphasis on minimising the volume of waste sent for thermal oxidation. In addition, the project aimed to investigate if the chosen technology was diverse and potentially capable of handling waste streams from different processes. Membrane technology was identified as one of the most suitable technologies and trials were carried out on secondary waste from three production processes. The literature review and practical thrials aswell as assessment of trial results ran from October 2003 to June 2005.

All …

' An Investigation Into The Impediments Of Rfid Adoption In Ireland, Emer O'Connor

Theses

Radio frequency identification (RFID) technology increases the ability of organisations to acquire a vast array of data about the location and properties of any entity that can be physically tagged, and wirelessly scanned within certain technical limitations. Many companies can benefit from its adoption, companies such as Manufacturing, Logistics, FMCG/Retail, Libraries and Pharmaceutical. This Research investigates the impediments to RFID adoption in Ireland. Internationally the lack of standards, cost of the technology along with other factors are cited as major constraints to the adoption of RFID. In an Irish context these factors hold true. Following an extensive research process, this …

Hydrogen Energy: A Study Of The Use Of Anaerobic Digester Gas To Generate Electricity Utilizing Stand-Alone Hydrogen Fuel Cells At Wastewater Treatment Plants, Charles W. Emerson

Theses

Not provided.

An Overview Of Packaging Sustainability Topics, Alexandros Astropekakis

Theses

This thesis presents the global challenges behind the need of sustainable development. It links packaging to this need and describes the way packaging can positively contribute to this process. It presents industry examples of "green packaging" that claim to or may actually contribute to sustainable development. It monitors the understanding of packaging professionals for what is called "packaging sustainability" through a custom made on-line survey. Finally it presents a comparison of environmental impacts for different polymer materials used for the production of rigid containers (HDPE, PP, PET, PVC and PLA) through an analysis of Life Cycle Inventory (LCI) data for …

Implementation Of Medical Imaging With Telemedicine For The Early Detection And Diagnoses Of Breast Cancer To Women In Remote Areas, Alphonsine Imaniraguha

Theses

Nowadays, the cancer topic has become a global concern. Furthermore, breast cancer persists to be the top leading cause of death to women population and the second cause of cancer death after the lung cancer globally. Various technologies and techniques have been searched, developed and studied over the years to detect the disease at the early stage; the early diagnosis saves many lives in both developed and developing countries. The detection of cancer through a screening process before its symptoms emerge increases the survival rate dramatically (Li, Meaney and Paulsen). Moreover, sufficient knowledge of the disease, qualified staff, accurate, appropriate …

Element Analysis Of The Green Building Process, Richard Zigenfus

Theses

This thesis studied the definition of a green building and the elements associated with the construction of single family home versus an office building. There are many rating systems available across the Country both private and public. The most well known is the LEED rating system developed by the United States Green Building Council. LEED has several rating programs now available. The eight elements of LEED for Homes are used as the basis of the research to create commonality throughout the documentation. Thirty single-family homes and office projects were examined and detailed in order to determine the aspects within each …

How Modes Of Interviewing Affect Self-Disclosure, Sara Elizabeth Nicholls

Theses

This study examined how different modes of interviewing affect the self-disclosure of sensitive information in emerging adults. Participants included 61 students ages 18 to 22 years old who attended a Western New York university. Internalizing behaviors such as feelings of depression and anxiety were measured using three questionnaire formats: face-to-face, computer, and paper/pencil. Results showed that participants answered significantly different between the interview modes on 6 of the 21 questions. Those in the computer group were significantly more likely to endorse "No" on questions pertaining to feelings of depression and anxiety. These results suggest that the computer mode may be …

Establishing Universal Screening Risk Indicators Using Reading Curriculum-Based Measurement And The Developmental Reading Assessment, Adrienne M. Zonneville

Theses

The current study examined the abilities of Dynamic Indicator of Basic Early Literacy Skills Oral Reading Fluency (DORF) and the Developmental Reading Assessment (DRA) to be used as screening measures for predicting performance on the yearly state reading assessment in New York. Data from 194 students’ performance on DORF, DRA, and the English Language Arts (ELA) assessment were examined from an existing data base. Participants’ scores on the DORF and the DRA in third grade were compared to their performance on the fourth grade ELA. Screening cut scores were developed for each benchmarking period to assist in identifying students who …

Computational Model Of Mst Neuron Receptive Field And Interaction Effect For The Perception Of Self-Motion, Chen-Ping Yu

Theses

Biologically plausible approach is an alternative to conventional engineering approaches when developing algorithms for intelligent systems. It is apparent that biologically inspired algorithms may yield more expensive calculations when comparing its run time to the more commonly used engineering algorithms. However, biologically inspired approaches have great potential in generating better and more accurate outputs as healthy human brains. Therefore more and more new and exciting researches are being experimented everyday in hope to develop better models of our brain that can be utilized by the machines. This thesis work is an effort to design and implement a computational model of …

Weee And Rohs: Are They Spurring Innovation Among Small And Medium Sized Electronics Businesses In The U.S.?, Frances L. Cabrera

Theses

Eight small businesses in the electronics industry from Rochester, NY were studied in order to determine whether the European Union’s directives, Waste Electrical and Electronic Equipment (WEEE) and Restriction of Hazardous Substances Directives (RoHS) are spurring innovation in the US. Innovation was defined as any change in the design and manufacturing of the products, in the internal organizational structure and management of the business, or in the market strategies pursued by the small businesses that created a benefit beyond RoHS and WEEE compliance. Because WEEE and RoHS are based upon extended producer responsibility principles, this innovation would complement the findings …

Characterization Of Putative Magnesium Transport Systems In Yeast, Andrew James Franklin

Theses

Magnesium (Mg2+) is essential for all life, and is utilized for many important biological processes. Despite the fundamental importance of Mg2+ homeostasis to life, relatively little is known about Mg2+ homeostasis in eukaryotes. The goal of this work was to identify proteins required for the active transport of Mg2+, which are essential to prevent the overaccumulation of cytosolic Mg2+, but have not been identified from any organism. In yeast, a vacuolar Mg2+/H+ exchange activity has been described but the molecular identify of this protein is unknown. To try and identify this activity, a candidate gene approach was used. Four yeast …

Interactivity And Health Communication: Content Analysis Of Interactive Elements On Hiv/Aids Awareness And Prevention Websites, Vikas John

Theses

Individuals increasingly turn to the Internet to satisfy their information needs, including information on health-related issues like HIV/AIDS. Researchers agree that an important characteristic of this medium is interactivity. The concept can be viewed from either a user perspective, focusing on the user’s experience with the medium or a system perspective, analyzing the design of technology. The current study followed the system perspective to analyze the various features on HIV/AIDS awareness and prevention websites. Although all websites were interactive, there was considerable variation in the types of features present. This study attempted to find a relationship, if any, between the …