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Frequency And Antibiotic Susceptibility Of Pasteurella Multocida And Mannheimia Haemolytica Isolates From Nasal Cavities Of Cattle, Kaan Önat, Serpi̇l Kahya, K. Tayfun Çarli

Turkish Journal of Veterinary & Animal Sciences

The aim of the present study was to determine the frequency of Pasteurella multocida and Mannheimia haemolytica from nasal cavities of cattle, and to find antibiotic susceptibility profiles of the isolates. Bilateral nasal swab samples were collected from 47 clinically healthy Holstein cattle, with no history of antimicrobial treatment prior to sampling. Respectively, 5 and 27 isolates were identified as M. haemolytica and P. multocida. Seventeen samples from cattle of 1 year or younger were found to have P. multocida. On the other hand, from 29 samples from cattle of 2 years or older, 10 P. multocida and 5 M. …

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

The Pharmacokinetics Of Cefepime In Goats Following Single-Dose I.V. And I.M. Administration, Shahi̇d Prawez, Raji̇nder Raina, Dimitritchka Dimitrova, Nri̇p Ki̇shore Pankaj, Azad Ahmad Ahanger, Pawan Kumar Verma

Turkish Journal of Veterinary & Animal Sciences

The pharmacokinetics of cefepime was studied in 5 goats following i.v. and i.m. administration of 10 mg/kg of body weight. Following i.v. administration, the cefepime plasma concentration-time curves were best fitted in a one-compartment open model. The elimination half-life (t1/2\beta), area under curve (AUC0/rightarrow/infinity), and total body clearance (ClB) were 1.86 ± 0.54 h, 181.58 ± 80.52 \mug.h/mL, and 1.10 ± 0.54 mL/min/kg, respectively. Following i.m. administration, pharmacokinetic parameters were analyzed using statistical moment theory (SMT). The drug was absorbed rapidly, with an absorption half-life (t1/2abs) of 0.77 ± 0.34 h. The peak plasma concentration (Cmax) of 49.32 ± 10.33 …

Prevalence And Antimicrobial Resistance Of Salmonella Serovars Isolated From Poultry Meat In Hyderabad, Pakistan, Aijaz Hussain Soomro, Muhammad Khaskheli, Muhammad Bachal Bhutto, Ghiasuddin Shah, Azizullah Memon, Parkash Dewani

Turkish Journal of Veterinary & Animal Sciences

This study was conducted to investigate the prevalence of Salmonella in broiler chicken meat sold in Hyderabad, Pakistan. A total of 100 samples were randomly collected from poultry meat retail markets and examined for the presence of Salmonella. The prevalence rate recorded was 38%. The most prevalent serogroups were S. enteritidis, S. typhi, S. pullorum, and S. typhimurium. All the Salmonella isolates showed resistance to ampicillin, and sensitivity to tetracycline, streptomycin, cefotaxime, ceftazidime, gentamicin, tobramycin, ciprofloxacin, ofloxacin, and chloramphenicol. The findings highlighted the magnitude of Salmonella contamination in chicken meat sold in the city, and the antibiotic resistance of Salmonella …

An Assessment Of David Hollenbach's Contribution To The Debate On Human Rights And Its Future Promise, Joseph Oppong

Electronic Theses and Dissertations

The issue of human rights represents what is probably the primary ethical concern in the world today. No human problem transcends national boundaries to the degree that violations of human rights do, not only with regard to their causes, but also in search for human solutions. There are many important philosophers and theologians, from a various philosophical and religious traditions, engaged in an on-going discussion and debate about the meaning, purpose, and limits of human rights language. This study is aimed at assessing the work of one important contributor to this discussion, the prominent Roman Catholic moral theologian, David Hollenbach, …

Panel: The Future Of Digital Distribution

SMU Science and Technology Law Review

No abstract provided.

Purchasing Subscription Reference Databases In The Iowa Elementary Public School Library, Michaela B. Seeman

Honors Program Theses

With so many reference materials available for the elementary public school library, making subscription reference database purchasing decisions can be an overwhelming task. The purpose of this research study was to examine how the 15 participating Iowa teacher librarians made subscription reference database purchasing decisions and the use they observe of various reference materials by students and staff influencing these decisions. To answer these questions, I conducted a survey asking Iowa public elementary school teacher librarians how they decided what to purchase and criteria they used for examining reference materials such as subscription reference databases. The population used for this …

Women's Labor Force Participation In Spain: An Analysis From Dictatorship To Democracy, Kristi Philips

Honors Program Theses

In Spain, women’s labor force participation has drastically shifted in the decades since Francisco Franco’s dictatorship collapsed. Changes in government policy and evolving social attitudes have affected the treatment of women and their access to economic opportunities. Using The World Bank and OECD labor force statistics for Spain, this study compares Spain’s historical data with that of France, Germany and Portugal. My results suggest that the dictatorship inhibited women’s labor force participation in Spain in contrast to nearby countries over the same period.

Incentive Mechanisms In P2p Media Streaming Systems, Xiao Su, Suchreet Dhaliwal

Faculty Publications

This paper highlights the need to curb free-riding in P2P media streaming systems and discusses the mechanisms by which this could be accomplished. Free riding, whereby a peer utilizes network resources, but does not contribute services could have a huge impact on the efficacy of blue streaming systems, leading to scalability issues and service degradation. We discuss why BitTorrent-like tit-for-tat mechanisms cannot be simply tailored and used in streaming. Even though the problem of free riding is more severe in P2P media streaming than in file sharing, the deployed systems still lack incentive schemes. In this paper, we categorize, analyze, …

Rights & Interests: Trade & Disputes, Howard Guille

Human Rights & Human Welfare

A review of:

Trade Imbalance: The Struggle to Weight Human Rights Concerns in Trade Policy-Making. By Susan Ariel Aaronson & Jamie M. Zimmerman. New York: Cambridge University Press, 2008. 337pp.

and

Public Values & Public Interest: Counterbalancing Economic Individualism. By Barry Bozeman. Washington, DC: Georgetown University Press, 2007. 219pp.

and

The Impact of the WTO: The Environment, Public Health & Sovereignty. By Trish Kelly. Northampton, MA: Edward Elgar, 2007. 220pp.

Rights And Rebuilding In El Salvador: A Case Study In Two Parts, Elaine K. Denny, Susan Waltz

Human Rights & Human Welfare

In January 2007, on the 15th anniversary of the signing of the peace accords that ended 12 years of civil war and grave human rights violations in El Salvador, UN Secretary General Ban Ki-moon praised El Salvador as a model for other countries emerging from conflict: “The groundbreaking accords signed in Mexico City in January 1992 not only set El Salvador on a new course. They also provided precedents and experiences that continue to inspire others who are striving to rebuild their societies following conflict. And they continue to be a point of reference for the United Nations, as we …

January Roundtable: Introduction

Human Rights & Human Welfare

An annotation of:

“My compatriots' vote to ban minarets is fuelled by fear” by Tariq Ramadan. The Guardian. November 29, 2009.

Minarets Vote Compromises Human Rights For Everyone, Anna Talbot

Human Rights & Human Welfare

Minarets, like church steeples, are a physical manifestation of religion. There is little doubt, then, that their recent banning in Switzerland following a referendum constitutes a breach of the right to freedom of religion, with respect to the right to manifest ones religion. This right is protected under a number of instruments, including the Universal Declaration of Human Rights (Article 18), the International Covenant on Civil and Political Rights (ICCPR) (Article 18), and the European Convention on Human Rights (Article 9). Under these instruments, the right to manifest ones religion can only be limited if such a limitation is necessary …

Recess Policy In Chicago Public Schools: 1855-2006, Laura Ann Wurzburger

Master's Theses

The history of Chicago Public Schools (CPS) recess policy has been marked by long periods of consistency. However, in the last two decades the history of recess policy has changed significantly. Beginning in the mid-19th century, the Board of Education required one to two recess sessions per day in primary or elementary schools. This is in stark contrast to the 1991 policy which eliminated recess entirely for seven years. In 1998 there was another policy shift which is still in effect today. This policy allows individual principals and their local school councils to determine how to allocate their daily schedule. …

The Distribution Of Gnrh And Erbeta In Pre- And Post-Pubertal Male Rats, Maysaa Nageeb

Master's Theses

The hypothalamic-pituitary- gonadal axis is intrinsic in regulating reproductive function. Each part orchestrates the synthesis and release of a key hormone. At the level of the hypothalamus, Gonadotropin- releasing hormone (GnRH) is released and it is the

most upstream regulator of sexual maturation. GnRH neurons express a type of estrogen receptor, ERbeta, which suggests that estradiol (E2) plays a direct role in modulating GnRH function (Herbison and Pape 2001). The objective of this study was to determine if gonadal steroid hormones regulate the expression of ERbeta and GnRH mRNA in the male brain during pubertal development. In-situ hybridization was used …

System Of Shadows, An Interactive Performance Environment For Trumpet/Flugelhorn And Kyma, Brian Belet, Stephen Ruppenthal

Faculty Publications

This paper summarizes our history with designing coherent real-time processing algorithms within Kyma that enable the spontaneous processing of acoustic instruments using the Capybara-320 and Pacarana synthesis engines in interactive real-time performance. Compositional and performance issues for the current work, System of Shadows, are examined, discussed, and performed during the demonstration, focusing on the composer’s Kyma processing algorithms and the musical score used by both performers. We posit relevant data surrounding the interactive performance issues involved in a complex real-time processing work of this nature, and discuss our collaborative creative process. Real-time performance choices by the trumpeter, directed improvisation and …

A Land Fit For Heroes?: The Great War, Memory, Popular Culture, And Politics In Ireland Since 1914, Jason Robert Myers

Dissertations

Despite the fact that over 200,000 Irish men fought in the British Army during the First World War, Ireland's sizeable contribution to the war remained in the shadows of history for most of the twentieth century. This dissertation examines the cultural components of the memory of the Great War in Ireland and argues that, taken together, they constitute an alternative Irish national identity that threatened and challenged republican nationalism. These cultural components existed in the realm of vernacular memory, which lay beyond the reach of the Irish government. By examining commemorative rituals, war memorials, and popular culture, this project breathes …

Resurrecting The Past, Constructing The Future: A Historical Investigation On The Formation Of A Greek National Identity In Schools, 1834-1913, Theodore G. Zervas

Dissertations

This dissertation research combines archival data and historical methods and analyzes how schooling and education in Greece between 1834 and 1913 sought to shape a Greek national identity. The goal of this project is to present a historical analysis, that has thus far been absent from scholarship on the subject, and to convey how the adoption of a common national history in Greece, with roots to ancient Greece, assisted in the shaping of a Greek national identity. The timeframe this project examines is significant because it covers an important portion of Modern Greek history. The beginning of the modern state …

Ethanol Impairs Mechanisms Of Macrophage Phagocytosis And Cytokine Production, John Karavitis

Dissertations

Extensive evidence indicates that alcohol (ethanol) consumption affects human health by altering normal physiological functions of the immune system. This study investigated the effect of a single in vivo exposure of macrophages to clinically relevant levels of ethanol (1.2 and 2.2 g/kg). Following 3 hour exposure, both doses of ethanol decreased ex vivo TNFα production by splenic and alveolar macrophages (AMs). Interestingly, the higher dose of ethanol resulted in sustained suppression of LPS-induced TNFα production at 3 and 6 hours post ethanol administration, as well as decreased IL-6 and IL-12 production after 6 hours, compared control treated groups. LPS or …

Characterization Of Tram, A Required Bacteroides Fragilis Conjugal Apparatus Protein That Interacts With The B. Fragilis Putative Coupling Protein Bcta And The B. Fragilis Relaxase Protein Bmph, Mai Thi Thanh Nguyen

Dissertations

Bacteroides spp. organisms, the most prominent bacteria of the human colon, are reservoirs of antibiotic resistance genes which promiscuously transfer within and from the genus via conjugation. The B. fragilis clinical isolate LV23 harbors a 37kb conjugative transposon, BTF-37. Two important conjugal apparatus proteins encoded by BTF-37 are BctA, a predicted coupling protein (CP) that powers DNA translocation, and ORF7 (TraM). In this study, we demonstrated that TraM exhibits characteristics of a required conjugal apparatus protein including 1) upregulated expression under conjugation conditions; 2) localization to the bacterial inner membrane; 3) interaction with the putative coupling protein BctA and the …

Morphogenesis Of The Bacillus Anthracis Spore, Michael Mallozzi

Dissertations

With the ability to shut down metabolism, survive exposure to high degrees of heat, ultra-violet and ionizing radiation, digestive enzymes, and antimicrobials, the bacterial spore is one of the most-resistant forms of life on earth. Although most spores are harmless, several species' spores cause serious diseases such as tetanus, anthrax, gas gangrene, botulism, and diarrhea. Spore-forming bacteria differentiate into spores in response to stresses (especially starvation) in a multi-stage developmental pathway involving the coordinated expression of hundreds of genes and the formation of specialized protective organelles which surround and protect the spore during dormancy. The Bacillus anthracis spore (the causative …

Involvement Of The Nmda Receptor In Moderate Ethanol Preconditioning-Dependent Neuroprotection From Amyloid-Beta In Vitro, Robert Matthew Mitchell

Dissertations

Alzheimer's disease (AD) is a progressive, mentally crippling, and eventually fatal form of dementia with growing prevalence in aging populations. In 2009 it was estimated that 5.3 million Americans have AD, with 5.1 million older than age 65 and 200,000 under 65. That accounts for 1 in 8 adults over 65. Furthermore, AD costs Americans 148 billion dollars in direct expenses, and is the leading cause of dementia and the 6th leading cause of death. Since improved medical care in general is increasing average life span and age is the primary risk factor for AD, there is need for basic …

The Practice And Meaning Of Communitarian Spirituality In The Focolare Movement, Nori Henk

Dissertations

The purpose of this study is to explore how individuals come to embrace the FM spirituality as radical, making the spiritually meaningful and plausible for social change through a communitarian lifestyle that affects their everyday life. Within the sociological tradition of studying religion and social movements, this study addresses how religiously-motivated, "non-elite" individuals can be collectively recruited and mobilized into life-long agents of change. My study is based on seventy-five interviews and fieldwork at three sites in Chicago, New York and Los Angeles.

In the dissertation, I addressed the following research questions: 1. If a member is defined as one …

E-Carrel: An Environment For Collaborative Textual Scholarship, George K. Thiruvathukal, Steven E. Jones, Peter Shillingsburg

Computer Science: Faculty Publications and Other Works

The E-Carrel project aims to address the preservation of, access to, and re-uses of humanities electronic text files. It enables dynamic, growing resource projects as repositories for new knowledge. It provides for on-line distributed data and tools that are open to new scholarly enhancement through a user friendly tagging tool, sophisticated use of stand-off markup and annotation (leveraging RDF capabilities), and a browsing system anyone can use. It creates a secure system of text preparation and dissemination that encourages collaboration and participation by anyone interested in the texts. To insure the endurance of authenticated texts, multiple copies are distributed on …

The Use Of Behavioral Agreements By Senior Student Affairs Officers And Counseling Center Directors To Manage Student Mental Health Concerns And Minimize Threatening Behavior, Douglas A. Geiger

Dissertations

This qualitative investigation examines the use of behavioral agreements by Senior Student Affairs Officers and Counseling Center Directors to manage student mental health concerns and minimize behavior that poses threats to campus communities. Six pairs of Senior Student Affairs Officers and Counseling Center Directors at the same institution were interviewed for this study. In addition, documents concerning mental health and threat assessment policy and protocols are also examined and discussed. An expanded theory of practice known as Student Intervention Facilitators is presented as an option to mandated psychotherapy.

The Impact Of Person-Centered Communications On Political Candidate Evaluation: An Experimental Investigation, Randall A. Renstrom

Dissertations

"Person-centeredness" refers to how empathetic and warm a person's communication style is. Although the role of person-centeredness has been documented in various areas concerning interpersonal relations, person-centeredness has not been explored in the political realm. This project investigated how person-centered communications can influence impressions and evaluations of political candidates. In the first study, person-centered (PC) messages were shown to impact candidate trait ratings. Candidates using low PC messages were associated with more instrumental traits but fewer socio-emotional traits, while high PC candidates were assumed to have more socio-emotional traits but fewer instrumental traits. Similar results were found when participants rated …

The Roles And Responsibilities Of The Principal As Perceived By Illinois K-8 Principals Who Belong To Generation X, Keith Westman

Dissertations

The roles and responsibilities of the school principal have changed throughout the years, and, with that, the face of the principalship has changed, too. The average age of principals in the United States is 57 with a significant portion of those individuals retiring within the next ten years (United States Department of Labor, 2008). As these principals retire, the qualities and characteristics of the next generation of principals must be identified. However, it may not be as easy to fill these vacancies as it once was. Within the context of the research that has been done on Generation X, the …

Examining Racial Ethnic Socialization, Ethnic Identity Development, And Their Psychological Correlates In A Sample Of Ethnically Diverse Youth, Denada Hoxha

Dissertations

Research on racial ethnic socialization experiences among ethnically diverse youth from their perspective is limited. Additionally, little is known about the relationship between specific racial ethnic socialization messages and positive youth outcomes such as subjective well-being. This study sought to examine the prevalence of specific types of racial ethnic socialization messages in a group of ethnically diverse high school students. The study also examined the role of preparation for bias and cultural socialization messages on youth's ethnic identity development and private group esteem. The study also examined the mediating role of ethnic identity and self-esteem in the relationship between racial …

Student Access To Advanced Placement (Ap) Coursework: Principals' Beliefs And Practices, Steve Wood

Dissertations

Advanced Placement® (AP®) courses provide high school students an opportunity to be exposed to the rigors of college while they are still in high school. Since school policies play a role in the opportunities for students to pursue these courses, educational leaders must be aware of the ways in which their personal beliefs and school practices influence the course-taking patterns in their students.

This study investigated the relationship between principals' personal beliefs and perceptions of school practices, and the opportunities for students to successfully complete rigorous Advanced Placement coursework. The study utilized a questionnaire distributed to eight-eight principals of schools …

The Intersection Of Positive Psychology And Teachers' Dispositional Fitness: A Delphi Study, Maria Elizabeth Stimpson

Dissertations

U.S. educators of the 21st century have witnessed renewed attention given to the importance of teacher dispositions as a component of the requisite tripartite of knowledge, skills, and dispositions. In this Delphi study, two previously unaligned constructs, positive psychology and teacher dispositions, were synthesized for the purpose of: a) identifying the most compelling teacher dispositions that infuse positive psychology into positive classroom communities, and b) suggesting observable behaviors that are indicative of teachers' dispositional fitness in positive classroom communities.

Using the Positive Teacher Disposition Index (PTDI), a panel of educators, consisting of classroom teachers, university faculty, and educational administrators selected …