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Chronic Ethanol Consumption Inhibits Multiple Apoptotic Pathways In The Rat Pancreatic Acinar Cell, Franco Fortunato

University of Kentucky Doctoral Dissertations

Multiple lines of experimental evidence demonstrate that chronic alcoholconsumption causes mitochondrial injury, as well as acinar cell oxidative and metabolicstress. Alcoholics are more susceptible to acute and chronic pancreatitis. Despite alcoholrelatedacinar cell injury, apoptosis, or programmed cell death, appears to be reduced inacinar cells rather than increased, as is seen in the liver.This work describes the possible mechanisms through which alcohol affects theacinar cell apoptosis pathways in the rat pancreas. Two apoptotic pathways wereinvestigated: (1) receptor-mediated apoptosis via Fas/FasL and caspase-8, and (2)mitochondrial-mediated apoptosis via Bcl-2/Bax and caspase-9. Both pathways canactivate the final apoptosis executer caspase-3. Using the Lieber-DeCarli alcohol/controldiet, …

Ecological Implications Of Bovine Tuberculosis In African Buffalo Herds, A. Caron, P. C. Cross, Johan T. Du Toit

Wildland Resources Faculty Publications

Following the recent invasion of bovine tuberculosis (BTB) into the Kruger National Park, South Africa, we conducted a study on the maintenance host, African buffalo, to investigate associations between BTB prevalence and calf:cow ratio, age structure, body condition, and endoparasite load. Statistical analyses compared herds of zero, medium (1–40%), and high (>40%) BTB prevalence. To control for ecological variation across the park we collected data in northern, central, and southern regions and restricted some analyses to particular regions of the park. Body condition declined over the course of the 2001 dry season, and buffaloes in the southern region of …

Globalism, Human Rights And The Problem Of Individualism, Richard Mcintyre

Human Rights & Human Welfare

A review of:

Global Economy, Global Justice: Theoretical Objections and Policy Alternatives to Neoliberalism by George F.DeMartino. New York: Routledge, 2000. 296pp.

Can World Poverty Be Eliminated?, William F. Felice

Human Rights & Human Welfare

A review of:

World Poverty: New Policies to Defeat an Old Enemy edited by Peter Townsend and David Gordon. Bristol: The Policy Press, 2002. 454pp.

and

World Poverty and Human Rights: Cosmopolitan Responsibilities and Reforms by Thomas Pogge. Malden, MA: Blackwell/Polity, 2002. 264pp.

and

There is an Alternative: Subsistence and Worldwide Resistance to Corporate Globalization edited by Veronica Benholdt-Thomsen, Nicholas Faraclas, and Claudia von Werlhof. New York: Zed Books. 2001. 288pp.

Speciation Analysis Of Arsenic And Selenium By Hplc And Mass Spectrometry, Sarah Fitzpatrick

School of Geography, Earth and Environmental Sciences Theses

New methodologies have been developed for the determination of arsenic and selenium species in a variety of environmentally important matrices. A simple liquid chromatographic separation technique based upon mini-column technology was developed to obtain a simultaneous, fast, efficient and reliable separation of relatively toxic from relatively non-toxic arsenic and selenium species. The relatively toxic arsenic and selenium species studied were inorganic Asv, AsIII, SeVI and SeIV. The relatively non-toxic species of arsenic and selenium studied were AsBet, DMA and Se Met. Optimum conditions were found to be the use of a Hamilton PRP X100 12-20 µm anion-exchange resin with column …

Investigation Of Primary Productivity Along The Atlantic Meridional Transect (50°N To 33°S) Through Fast Repetition Rate Fluorometry, Claudia Yuki Omachi

School of Geography, Earth and Environmental Sciences Theses

Phytoplankton physiology and primary productivity at basin scales were determined using in situ data from fast repetition rate (FRR) fluorometry. Samples were collected along the Atlantic Meridional Transect cruise 11 (AMTll, September-October 2000), between 50°N and 33°S in the Atlantic Ocean. Because of the large-scale nature of the study, consistent knowledge about oceanographic conditions and the phytoplankton community structure of each sampling station were required. The province analysis was carried out by detecting the regional variations of water mass characteristics in the upper 200 m layer. Temperature versus salinity diagrams were plotted at each station and further analyses of nitrate …

Characterisation Of Nitric Oxide Synthase Activity In The Sea Anemone Aiptasia Pallida And An Evaluation Of Responses To Environmental Stress, Clare Emma Morrall

School of Geography, Earth and Environmental Sciences Theses

Studies were undertaken to investigate the presence of nitric oxide synthase (NOS; E.C. 1.14.13.39) activity in number of cnidarian species from shallow marine subtropical environments. Enzyme activity was assayed by measuring the conversion of 3H L-arginine to 3H L-citrulline (the citrulline assay). This assay was shown to be sufficiently sensitive for studies of this nature but was not optimised for use with cnidarian preparations. As a result, confidence in the accuracy of the generated assay results is limited. NOS activity was nevertheless demonstrated in the sea anemone A. pallida, in the zooxanthellae associated with A. pallida, Symbiodinium spp. and in …

Sandy Tin Tailings In Malaysia: Characterization And Rehabilitation, David Stuart Tompkins

School of Geography, Earth and Environmental Sciences Theses

Cassiterite extraction in West Malaysia has left a legacy of some 80,000 hectares of nutrient-poor, drought-prone, quartz sandy tailings. Their proximity to urban centres has long made them a target for agricultural and forestry enterprises, and various techniques have been developed to overcome their intractability, including amendment with bulky organic matter and replacement with natural soils. Although reasonably successful, these approaches have often failed to acknowledge that a percentage of the original heavy mineral suite remains in sandy tailings, exerting possible phytotoxic effects and certainly raising concerns about the suitability of sandy tailings for agronomic crop production. To determine the …

Genetic And Molecular Factors In The Aetio-Pathogenesis Of Pancreatitis In Humans, Mark Timothy Cartmell

Other Faculty of Health Theses

Both acute (AP) and chronic (CP) pancreatitis are complex diseases, with a number of aetiologies and complex pathogeneses. A number of contributing factors are assessed here. Genetic studies were performed looking at a high activity polymorphism of the alcohol metabolising enzyme cytochrome P450 2E l. Assessing a role in alcohol abuse and end organ disease; alcohol abusers (n= 239) and controls (n= 208) were studied. A significantly lower number of alcohol consumers (2.1 %) had the polymorphism than controls (5.8%); p= 0.049, Fisher's exact test. Any association with end organ disease could not be further elucidated due to the rarity …

An Evaluation Of Pumice, Unloaded Clinoptilolite And Nutrient-Loaded Clinoptilolite Zeolites, As Plant Growth Substrates In The Intensive Production Of Long Season Glasshouse Crops, Paul Francis Challinor

Other Faculty of Science and Engineering Theses

Annual losseso f nitrogen from existing glasshousec rop production substrates ystemsc ould be as high as 600 kg ha 1, using an average of 30% drainwater containing a nitrate-nitrogen concentration of 200 mg 1". The use of nutrient recirculation systems such as nutrient film technique (NFT) helped to reduce nutrient losses to the environment but the commercial area of NFT has decreasedd ue to high initial capital costs, concernso ver diseaset ransmissionw ithin the system and an absence of recent research and development. Most substrate systems rely on the provision of liquid nutrient feeds at every watering. This study examines …

Benefits Of Fermented Liquid Diets For Sows And Their Piglets, Vlasta Demeckova

Other Faculty of Science and Engineering Theses

A programme of study was undertaken to asses the antimicrobial and potential immunological properties of fermented liquid feed fed to sows in late gestation period. A liquid feed fermented with Lactobacillus plantarum fed to the pregnant sow in late gestation had the potential to beneficially modify the microflora the lactating sows introduces into the environment, which was consequently reflected in beneficial changes in the gut microflora of their litters. In addition, colostrum from sows fed FLF had a significantly greater mitogenic activity on both intestinal ce11s (79326 ± 3069 CPM) and blood lymphocytes (1903 ± 204 CPM) compared with colostrum …

Antenatal Education In The Transition To Motherhood, Suzanne Elizabeth Burley

Other Faculty of Arts, Humanities and Business Theses

This thesis explores the relationship between antenatal education and the transition to motherhood, focusing on the pre-natal expectations and postnatal experiences of a small sample of first-time mothers in Plymouth. The aims of the study were 1) to investigate the style and content of statutory and voluntary sector antenatal classes in the Plymouth area. 2) To investigate factors affecting non-attendance, including non-attenders' perceptions of them. 3) To examine the role of lay systems of knowledge and support in the transition to motherhood and 4) to investigate the differential impact of different patterns of knowledge and support on the experiences of …

The Oviposition Behaviour Of The Black Vine Weevil Otiorhynchus Sulcatus (Fabr), Tony John Goodwin

Other Faculty of Science and Engineering Theses

Within the constraints of the experiments conducted vine weevil were found to exhibit a strategy of volume of indiscriminate oviposition rather than a strategy of definitives it eselection characteristic of a true oviposition behaviour. A series of experiments was conducted to determine oviposition and host plant interactions under conditions of choice and absence of choice of host plant. It was found that oviposition was greatest for Yew, followed by polyanthus, fushcia, strawberry and (despite the name) was found to be least on vine plants. Variation was attributed to a combination mainly of ground cover and partially quality of host. Oviposition …

United Nations Convention On The Rights Of The Child: Participation Rights Of The Child And The Role Of Youthwork, Yaw Somua Boateng

Graduate Research Papers

The increasing prominence gained by the United Nations Convention on the Rights of the Child since its adoption in 1989 and its almost universal ratification by members of the United Nations Organization provides the context for this study. The objective of this study is to explore the place of the Convention as it relates to upholding the "best interests" of the child. The principles of provision, protection, and participation, which are the foundations upon which the Convention is formulated, are analyzed. The role of contemporary youthwork premised on "rights-based" approach that emphasizes the active participation of children and young people …

Health Education For Urban Refugees In Cairo : A Pilot Project With Young Men From Sierra Leone And Liberia, Elizabeth Coker, Alison Bichard, Andrea Nannipieri, James Wani

Faculty Journal Articles

This pilot project, conducted under the auspices of the Forced Migration and Refugees Studies Program (FMRS) at the American University in Cairo, arose as part of a continued commitment to outreach projects of direct benefit to the refugee community. Maintaining healthy behaviors and accessing adequate health care are particular challenges for refugees living in large urban areas such as Cairo. Young refugees are at risk for unplanned pregnancy, sexually transmitted diseases, and other health-related problems such as nutritional deficits and stress-related disorders. Education in their country of origin may have been disrupted, and in Cairo they may be separated from …

Undergraduate Catalog 2003-2004, University Of North Florida

UNF Course Catalogs

No abstract provided.

A Review Of The Endocrine Disrupting Properties Of The Organochlorine Pesticides, And A Critique And Comparison Of The Laws And Regulations Governing Their Usage In The United States And The European Union., Kent Mitchell

Theses

Introduction to the effects of organochlorine based pesticides on the immune system so as to better understand the importance of governmental restrictions put on their usage

Nursing Home Staffing Adequacy, Rehabilitation Orientation And Quality, Diana Gilroy Venskus

Theses and Dissertations

Objective: The primary objective of this research is to examine how changing levels of nursing home staffing adequacy and variations in rehabilitation orientation have affected facility deficiencies and the quality of patient care as facilities responded to the Balanced Budget Act of 1997.
Data Sources: Analyses were performed using data from the On-Line Survey Certification and Reporting System (OSCAR) data from years 1997, 1998, 1999, 2000 and 2001 and were merged with Area Resource File (ARF) data released in February 2001.
Study Design: Contingency strategic adaptation provides the theoretical framework for developing the effects of environmental characteristics, organizational characteristics and …

Factors Associated With Metabolic Syndrome, Patricia Marie Selig

Theses and Dissertations

The metabolic syndrome, a clinical condition linked to diabetes and cardiovascular disease is a powerful predictor for overall mortality, and is present in more than 20% of the US. population (Ford, Giles, & Dietz, 2002). This study examines gender differences as well as other factors associated with metabolic syndrome as defined by the Adult Treatment Panel III of the National Cholesterol Education Program.

A sample of 10,134 adults between 20-64 years of age was selected from the Third National Health and Nutrition Survey. Metabolic syndrome was present in 19.6 % of this sample. An ecological model of health services was …

Investigation And Evaluation Of Foodservice Industry Packaging Formats, Cindy O'Leary-Swinson

Theses

The purpose of this study was to determine the packaging usage of the foodservice industry in today's marketplace. It summarized the foodservice packaging formats in terms of relative volume related to usage, as well as the packaging materials broken down by sector. The opinions of industry professionals toward food packaging formats were evaluated. Two different measurement instruments were used to obtain information. A survey was used to obtain the opinions of foodservice professionals in regards to the different packaging formats, and an audit form was used to inventory the packaging formats within the different segments. It was determined that foodservice …

The Creation Of A Multimedia Tutorial Based On The Traditional Model Of Communication, Daniel Yates

Seton Hall University Dissertations and Theses (ETDs)

Computer mediated multimedia learning is playing an increasingly important role in education. This study seeks to create and implement an interactive multimedia tutorial on the process of communication. The tutorial will be based on the traditional basic model of communication in used entry level undergraduate speech communication courses. The study examines the evolutionary development of the basic model of communication as well as models currently in in use popular textbooks. The study also examines educational theory, visual communication and multimedia learning as they pertain to the creation of the communication tutorial.

Georgia Southern University Fact Book, Georgia Southern University

Georgia Southern Fact Books (1976-2022)

No abstract provided.

Annual Report, Fiscal Year 2002-2003, Tennessee. Department Of Correction

Annual Reports

This document is the annual report for the Tennessee Department of Correction during the fiscal year.

Aquaculture In Egypt And Issues For Sustainable Development, Omar F. El-Gayar

Research & Publications

Although aquaculture in Egypt has the potential for satisfying the increased demand for protein and has been experiencing unprecedented growth during the last decade, questions remain regarding the sustainable development of the industry. It is thus the objective of this article to review the current status and practices of the aquaculture industry in Egypt, highlighting the major issues confronting the sustainable development of the aquaculture industry.

Several issues are identified as limitations to future sustainable development, namely, production technology, fry supply, a feed industry sufficient to meet the demands of a growing aquaculture industry, and marketing and distribution systems necessary …

The Impact Of Sabbaticals On Burnout Precusors And Tenure Among Nazarene Clergy In The United States, James Phillip Fuller

ATS Dissertations

No abstract provided.

An Evaluation Of The Transtheoretical Model Of Individual Change And Its Implications For Human Resource Development, Susan R. Madsen

Marketing and Strategy Faculty Publications

Change is the basis for improving and expanding individual, group, and organizational effectiveness, performance, and learning. However, HRD has utilized and developed few empirically validated individual change models or theories. Because HRD is a multidisciplinary in nature, it is important for researchers and practitioners to consider what models or theories others have to offer. One influential model from the health and medical field that has promising utility in HRD is the Transtheoretical Model (TTM) of individual change. The purpose of this article is to introduce this model and explore its application to HRD. This article uses Dubin’s criteria for theory-building …

Ediscovery: Preserving, Requesting & Producing Electronic Information, Lisa M. Arent, Robert D. Brownstone, William A. Fenwick

Santa Clara High Technology Law Journal

No abstract provided.

International Intellectual Property, Progress, And The Rule Of Law, Howard C. Anawalt

Santa Clara High Technology Law Journal

No abstract provided.

Spring 2003

University of Richmond Magazine

No abstract provided.

Gvsu Undergraduate And Graduate Catalog, 2003-2004, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 2003-2004 undergraduate and/or graduate course catalog published annually to provide students with information and guidance for enrollment.