Digital Commons Network^™

Poly(Methyl Methacrylate) Synthetic Grit Formulations Sustain The Delivery Of Nicarbazin, A Contraceptive Agent, In Pest Waterfowl, Jerome C. Hurley, John J. Johnston

United States Department of Agriculture Wildlife Services: Staff Publications

Sixty-three mallards were fed one of ten poly(methyl methacrylate) based synthetic grit formulations containing varying concentrations of a proposed wildlife contraceptive (nicarbazin), plasticizer (acetyl tributylcitrate) and/or cross-linking agent (1,4-butanediol diacrylate). Release characteristics of the contraceptive agent were monitored for the purpose of developing a contraceptive formulation for control of pest waterfowl in urban settings. The addition of plasticizer increased the erosion rate (t_1/2=0.97-2.85 days), cross-linking the polymer matrix slightly decreased the erosion rate (t_1/2=4.45-5.05 days) and increasing the concentration of the contraceptive agent increased the erosion rate (t_1/2= 3 . 3 …

An Interview With Tom Franklin, Joy Wilson

Yalobusha Review

No abstract provided.

From Development To Evolution: The Re-Establishment Of The "Alexander Kowalevsky Medal", A. T. Mikhailov, Scott F. Gilbert

Biology Faculty Works

The Saint Petersburg Society of Naturalists has reinstated the Alexander O. Kowalevsky Medal. This article announces the winners of the first medals and briefly reviews the achievements of A.O. Kowalevsky,the Russian comparative embryologist whose studies on amphioxus, tunicates and germ layer homologies pioneered evolutionary embryology and confirmed the evolutionary continuity between invertebrates and vertebrates. In re-establishing this international award, the Society is pleased to recognize both the present awardees and the memory of Kowalevsky, whose work pointed to that we now call evolutionary developmental biology.

Creating A New Genre: Mary Rowlandson And Hher Narrative Of Indian Captivity., Rachel Bailey De Luise

Electronic Theses and Dissertations

In the aftermath of King Philip's War, Puritan Mary Rowlandson recorded her experiences as an Indian captive. In a vivid story that recollects the details of these events, Rowlandson attempts to impart a message to her community through the use of a variety of literary techniques. The genre of the Indian captivity narrative is a literary construct that she develops out of the following literary forms that existed at the time of her writing. These are the spiritual autobiography, a documentary method meant to archive spiritual and emotional growth through a record of daily activities; the conversion narrative, which made …

Integrated Software System For The Collection And Evaluation Of Wellness Information., Rebecca Elizabeth Sweeney

Electronic Theses and Dissertations

There is an absence of a complete, easy to use, software system that can evaluate all areas of wellness. Although there are software programs and equipment available to examine certain aspects of wellness, they are incomplete. The solution to the difficulties of assessing wellness is the design and development of a software system that can be used to collect and evaluate wellness information. The system allows for complete reporting as it entails the six major components to wellness: demographics, body composition, lab work, nutritional intake, physical activity, and body measures. The system allows for ease of use by providing a …

What's New In Orthopaedic Research, Matthew J. Silva, Linda J. Sandell

Open Access Publications

No abstract provided.

The Obesity Pandemic--Implications For Pakistan, D J. Nanan

Community Health Sciences

Background: Adverse health outcomes are associated with overweight and obesity. In February 2000, the WHO Regional Office for the Western Pacific, the International Association for the Study of Obesity and the International Obesity Task Force published provisional recommendations for adults for the Asia-Pacific region: overweight at Body Mass Index (BMI) > or = 23 and obesity at BMI > or = 25.Methods: Data from the National Health Survey of Pakistan, 1990-94 were reanalyzed using BMI cut-offs recommended for Asians to reassess prevalence of overweight and obesity in the adult Pakistani population.Results: Prevalence of obesity (BMI > or = 25) in 25-44 year olds …

A Historical Overview Of The Bumpass Cove Landfill Controversy, 1972-2002., Robert Clinton Marsh Iii

Electronic Theses and Dissertations

With the assistance of information collected by residents of Bumpass Cove, Tennessee Department of Public Health records, and interviews with residents and local health officials, this study provides a historical overview of the inception of Bumpass Cove Landfill, the resulting problems stemming from its misuse, and the reaction of a persistent community during the 1970s and early 1980s. In its early days, Bumpass Cove was an active and productive mining site; however, the area would become a threat to the local residents’ safety with the opening of Bumpass Cove Sanitary Landfill. Years of illegal hazardous waste land filling wreaked havoc …

Environmental Attitudes And Behaviors Across Cultures, P. Wesley Schultz

Online Readings in Psychology and Culture

One of the fundamental aspects of culture is the relationship it prescribes between individuals and environment. Am I part of the natural environment, or am I separate and perhaps superior to nature? The answer to this question influences the types of attitudes that individuals within a given culture are likely to develop, the types of environmental behaviors that individuals are likely to adopt, and more generally, beliefs about how to solve environmental problems. This chapter examines differences in attitudes about environmental issues across cultures. We distinguish between egoistic environmental attitudes, and biospheric environmental attitudes, and summarize recent cross-cultural research on …

Culture, Psychology, And Education, David Matsumoto

Online Readings in Psychology and Culture

In my view, the study of culture provides three main contributions to our understanding of human behavior and mental processes. First there is great knowledge to impart about cultural similarities and differences in behavior, and these form the basis for improving psychological theories. Second the study of culture is a prime example of critical thinking in the field, as cross-cultural research begs the question about whether our notions of truth and psychological principles are applicable to people beyond those whom were studied. Third research on intercultural adjustment provides us with clues about possible psychological constructs that may be universally necessary …

On Uncertainty, Ambiguity, And Complexity In Project Management, Michael T. Pich, Christoph H. Loch, Arnoud De Meyer

Research Collection Lee Kong Chian School Of Business

This article develops a model of a project as a payoff function that depends on the state of the world and the choice of a sequence of actions. A causal mapping, which may be incompletely known by the project team, represents the impact of possible actions on the states of the world. An underlying probability space represents available information about the state of the world. Interactions among actions and states of the world determine the complexity of the payoff function. Activities are endogenous, in that they are the result of a policy that maximizes the expected project payoff.

A key …

From Crisis To Post-Crisis In Macedonia, Paul Mojzes

Occasional Papers on Religion in Eastern Europe

No abstract provided.

Interaction Between Positive And Negative Effectors Of Embryonic And Postnatal Muscle Growth In The Chicken And The Mouse, Scott Allen Gahr

Graduate Theses, Dissertations, and Problem Reports (ETD)

Myostatin, belonging to the TGF-beta family, negatively regulates skeletal muscle growth. The current study was conducted to assess the efficacy of in ovo administration of exogenous myostatin antagonist (MA) to enhance skeletal muscle growth and improve feed efficiency of broilers.;Growth hormone secretion is under the control of a pair of hypothalamic factors, growth hormone releasing hormone and somatostatin. The growth hormone secretagogue receptor (GHSR) and its endogenous ligand represent a novel third mechanism regulating the release of growth hormone. Early chicken embryonic development, prior to day 14, has been proposed to be independent of GH. However, recent evidence shows that …

Stress Response Genes In The Human Proximal Tubules, Doyeob Kim

Graduate Theses, Dissertations, and Problem Reports (ETD)

The heat shock proteins (hsps) are believed to provide protection against a variety of insults such as elevated temperature, heavy metals and chemical agents. The goal of this study was to determine if the immortalized HK-2 human proximal tubule cell line could provide a model system to study the stress response of the proximal tubule cell. Heat stress, elevated temperature at 42.5°C for 1 hr, caused a marked increase only in hsp 70 mRNA and protein, but not that of hsp 27 or hsp 60 mRNA and protein. Similar results were obtained when the cells were subjected to 100 muM …

Effects Of Edge And Coarse Woody Debris On Small Mammal Communities In Riparian And Upland Habitats In Northern West Virginia, Joseph Daniel Osbourne

Graduate Theses, Dissertations, and Problem Reports (ETD)

The effects on biological communities of human-induced disturbances such as road construction for logging and military activities are a topic of much controversy in modern society. Furthermore, the response of small mammal communities to edge and coarse woody debris (CWD) volume in riparian and upland habitats of the central Appalachian Mountains has received little attention. The objectives of this study were to: (1) Perform a faunal survey of the Camp Dawson Collective Training Area in Preston County, West Virginia with an emphasis on rare and endangered species, (2) Estimate small mammal abundance, diversity, and condition in response to CWD manipulation, …

Impact Of Corticosterone And Zinc Deprivation On Memory And Hippocampal Functioning, Patricia Lynn Moulton

Theses and Dissertations

The purpose of this study was to examine the impact of long-term exposure to corticosterone (CC) and chronic zinc-deprivation (ZnD) on memory performance and hippocampal damage in rats. Previous work has examined the impact of exposure to CC or the impact of ZnD, but no previous work has examined the combined impact on memory performance. Previous work suggests that chronic exposure to CC or ZnD results in hippocampal damage and memory deficits.

The present study utilized a broader range of memory tests than previous studies and administered the memory tests early and late in the time period of CC exposure …

Msl: Michif Sign Language-The Noun Phrases, Jacqueline Foster Ferraro

Theses and Dissertations

By focusing on the noun portion of the conventional Michif sentence, consisting of Cree verb phrases with the intertwining of French noun phrases, the objective of this research is to attempt to reveal some novel parallels in languages, as an initial step in the process of understanding more about the genesis of Michif and American Sign Language. In examining the separate and individual histories and applications of French Sign Language (FSL), American Sign Language (ASL), North American Indian Sign Language (NAISL), and the Amerindian Michif Language, certain commonalities and parallels are indeed present, even transcending the boundaries of diverse races, …

Technical Note: The Effect Of Freezing On Warner-Bratzler Shear Force Values Of Beef Longissimus Steaks Across Several Postmortem Aging Periods, B.C. Shanks, D.M. Wulf, R.J. Maddock

Animal Science Faculty Publications

The objective of this study was to compare fresh and frozen protocol procedures for Warner- Bratzler shear force (WBSF) determination on steaks aged for different periods of time. The fresh protocol consisted of measuring WBSF on steaks cooked on the exact day the aging period ended. The frozen protocol consisted of measuring WBSF on steaks that were aged, frozen (−16°C) for approximately 2 mo, thawed for 24 h, and then cooked. Twenty-two strip loin steaks from each of 20 crossbred heifers and steers were individually vacuum-packaged and assigned to either the fresh or frozen protocol and one of 11 aging …

University Of San Diego News Print Media Coverage 2002.08, University Of San Diego Office Of Communications And Marketing

Print Media Coverage (1947-2009)

Printed clippings housed in folders with a table of contents arranged by topic.

See A New Movie: Concepts Of The Future Movie Theater, Tsehsin V. Yang

Theses

This thesis itself is designed to be a 'DVD movie' style game, and the movie genre is documentary. The subject matter is my graduate classmates in the Computer Graphics Design department. The target audience of this thesis, based on the movie content and the level of navigation, is high school and over and the computer experience level is intermediate. This thesis offers a concept of how to instruct the movie audience to know better about a new way of seeing movies. Furthermore, by using this program, the audience will find extra fun from this new entertainment. The reason I chose …

Detection Of Slide Transition For Topic Indexing, Chong-Wah Ngo, Ting-Chuen Pong, Thomas S. Huang

Research Collection School Of Computing and Information Systems

This paper presents an automatic and novel approach in detecting the transitions of slides for video sequences of technical lectures. Our approach adopts a foreground vs background segmentation algorithm to separate a presenter from the projected electronic slides. Once a background template is generated, text captions are detected and analyzed. The segmented caption regions as well as background templates together provide salient visual cues to decide whether a slide is flipped and replaced. The partitioning of videos according to slide changes not only structure the content of video according to topics, but also facilitate the synchronization of video, audio and …

Hci Research Issues In Electronic Commerce, Fiona Fui-Hoon Nah, Sid Davis

Research Collection School Of Computing and Information Systems

This article outlines a number of important research issues in human-computer interaction in the e-commerce environment. It highlights some of the challenges faced by users in browsing Web sites and conducting searches for information, and suggests several areas of research for promoting ease of navigation and search. Also, it discusses the importance of trust in the online environment, describing some of the antecedents and consequences of trust, and provides guidelines for integrating trust into Web site design. The issues discussed in this article are presented under three broad categories of human-computer interaction – Web usability, interface design, and trust – …

Managing For Sustainable Agriculture, John D. Harrison

Journal of Extension

The article presents the Agriculture Environmental Management System (AEMS) as a model for the integration of voluntary agriculture environmental management systems into agriculture production operations. The model can serve as guidance for Extension personnel as they assist operators in focusing on continual improvement of their enterprises' interactions with air, water and land resources; pollution prevention; effective compliance management; and owner/operator involvement, using ISO 14001 standard as a baseline.

Farm Production Analysis Training For Small Farmers, Gregory D. Hanson, Robert L. Parsons, William J. Chess, Kenneth L. Balliet

Journal of Extension

A partnership between Penn State Cooperative Extension and the Farm Service Agency has developed a successful production training program for more than 367 farmers. Farmers received training in producing planning and budgets, partial budgeting, and livestock and agronomic basics. Significant gains in knowledge occurred in multi-year planning, enterprise budgeting, and use of the Penn State Agronomy Guide. Designing workshop material for low-producing farmers proved difficult because most participants, while finding the topics helpful, also found the material too advanced. Future focus will encourage greater involvement with private-sector institutions and coordination between production and management Extension specialists.

Food Storage, Rodents And Hantavirus, Charlotte Brennand

All Current Publications

No abstract provided.

Forfeiting "Enduring Freedom" For "Homeland Security": A Constitutional Analysis Of The Usa Patriot Act And The Justice Department's Anti-Terrorism Initiatives , John W. Whitehead, Steven H. Aden

American University Law Review

No abstract provided.

Daily Eastern News: July 31, 2002, Eastern Illinois University

July

No abstract provided.

Use Of Sensory Cues By Fish Crows Corvus Ossifragus Preying On Artificial Bird Nests, Leonard Santisteban, Kathryn E. Sieving, Michael L. Avery

United States Department of Agriculture Wildlife Services: Staff Publications

How predators locate avian nests is poorly understood and has been subjected to little experimental inquiry. We examined which sensory stimuli were important in the nest-finding behavior of fish crowsCorvus ossifragus, a common nest predator in the southeastern United States. Using an array of potted trees in a large enclosure, we presented artificial nests to captive crows and quantified responses to visual, auditory, and olfactory nest cues, and nest position. Partial ranks of nest-treatment preferences were analyzed using log-linear models. Nest visibility significantly increased the likelihood of predation by fish crows and increasing nest height was a marginally significant influence …