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In Vitro And In Vivo Antiparasitic Efficacy Of Praziquantel Against Monogenean Ligictaluridus Floridanus In Channel Catfish (Ictalurus Punctatus), Flaviano Benavides-González, Ricardo A. Gómez-Flores, Jesús G. Sánchez-Martínez, Jaime L. Rábago-Castro, Isidro O. Montelongo-Alfaro

The Thai Journal of Veterinary Medicine

Gill monogenean Ligictaluridus floridanus is the most common parasite on cultured channel catfish (Ictalurus punctatus) in Tamaulipas, Mexico, affecting fish growth and possibly promoting secondary infections. In aquaculture, treatments against fish parasites include the use of chemotherapeutic agents to control and prevent diseases. The aim of this study was to evaluate the in vitro and in vivo efficacy of praziquantel baths against L. floridanus on I. punctatus. In vitro experiments evaluated L. floridanus attached and unattached to gills; for this, parasites were exposed to 2, 5, and 10 mg L-1 of praziquantel in distilled or fish aquarium water, and saline …

Human Behavior During Spaceflight: Evidence From An Analog Environment, Kenny Mikael Arnaldi

Doctoral Dissertations and Master's Theses

Spaceflight offers a multitude of stressors to humans living and working in space, originating from the external space environment and the life-support system. Future space participants may be ordinary people with different medical and psychosocial backgrounds who may not receive the intense spaceflight preparation of astronauts. Consequently, during a mission, a space participant’s mood and behavior could differ from a trained astronaut. This study was an exploratory research project that used an artificial habitat to replicate an orbital environment and the activities performed by humans in space. The study evaluated whether the type of environment affects mood and temperament. Two …

"Ellos Son Mi Familia." Testing The Embodied Capital Theory In Dominican Populations In The Dominican Republic And In New York City, Elvira Pichardo

Anthropology ETDs

This dissertation explores the conditions under which Dominican women invest in their own embodied capital and the embodied capital of their offspring, focusing on the tradeoffs between quantity and quality and income and stability using two different labor market economies in the Dominican Republic and in New York City. The main goals of this dissertation include three specific aims: (1) to identify different political economies and their impact on the same cultural/ethnic group, (2) to understand how access to different educational and employment opportunities influences variation in reproductive timing, considering ways in which birth control and birth spacing might facilitate …

Comparision Of Radiation Dosages For Human Piolted Mars Missions Using Chemical, Nuclear, Thermal, And Fusion Propulsion Systems, Steven James Doyle

Honors Capstone Projects and Theses

No abstract provided.

Development Of A System Architecture For Unmanned Systems Across Multiple Domains, Charles Randall Breingan Jr.

Doctoral Dissertations and Master's Theses

In the unmanned systems industry, there is no common standard for systems components, connections and relations. Such a standard is never likely to exist. Needless to say, a system needs to have the components that are required for the application, however, it is possible to abstract the common functionality out of an individual implementation. This thesis presents a universal unmanned systems architecture that collects all of the common features of an unmanned system and presents them as a set of packages and libraries that can be used in any domain of unmanned system operation. The research and design of the …

Jury Voting Paradoxes, Jason Iuliano

Michigan Law Review

The special verdict is plagued by two philosophical paradoxes: the discursive dilemma and the lottery paradox. Although widely discussed in the philosophical literature, these paradoxes have never been applied to jury decision making. In this Essay, I use the paradoxes to show that the special verdict’s vote-reporting procedures can lead judges to render verdicts that the jurors themselves would reject. This outcome constitutes a systemic breakdown that should not be tolerated in a legal system that prides itself on the fairness of its jury decision-making process. Ultimately, I argue that, because the general verdict with answers to written questions does …

Amici Curiae Brief On Behalf Of The Fred T. Korematsu Center For Law And Equality And The American Academy Of Child And Adolescent Psychiatry In Support Of Petitioner Filed With Consent Of Parties, Fred T. Korematsu Center For Law And Equality, Attorneys For Amicus Curiae

Fred T. Korematsu Center for Law and Equality

In re Collier; State of Missouri ex rel Griffin; In re McElroy; State of Missouri ex rel Lockhart

Factors Impacting Success In Ninth Grade Algebra I For High School Students, James M. Lamie

Electronic Theses and Dissertations

The implementation of the Common Core State Standards (CCSS, 2013), No Child Left Behind Act of 2001, and the Race to the Top initiative of 2009 has placed a greater emphasis on high stakes testing. A renewed emphasis on math education for all students and their ability to succeed in high school mathematics place new challenges on today’s classroom teachers. Although the belief is that with new standards and best teaching strategies students will improve their test scores, there are multiple factors that can serve as deterrents to the success in mathematics for at-risk high school students (Balfanz, 2009). The …

Impulsivity, Venturesomeness, And Pride: Potential Moderators Of The Relationship Between Childhood Trauma, Substance Use, And Physical Aggression, Joshua P. Hatfield

Electronic Theses and Dissertations

Impulsivity, venturesomeness, and pride variables were examined as potential moderators of the associations between childhood trauma and physical aggression, alcohol use and physical aggression, and drug use and physical aggression. Participants (n = 457) were college students recruited from a university in the Southeast. It was hypothesized that childhood trauma, alcohol use, and drug use would be associated with increased scores of physical aggression. In addition, it was hypothesized that impulsivity, venturesomeness, authentic pride, and hubristic pride would moderate these relationships. Linear, multivariate hierarchical regression analyses were used to examine these variables as potential moderators. Hypotheses concerning hubristic pride as …

Collaborative Models Of Care In The Appalachian Region Of Tennessee: Examining Relationships Between Level Of Collaboration, Clinic Characteristics, And Barriers To Collaboration, Jeffrey Ellison

Electronic Theses and Dissertations

Decades of research have shown that there are significant advantages to maintaining close communicative and collaborative relationships between primary care and behavioral health providers. Fiscal, structural, and systemic barriers, however, often restrict the degree to which such interprofessional collaboration can occur. In the present study the authors examined relationships between primary care clinics in the Appalachian region’s characteristics (i.e., clinic type, rurality, and clinic size), barriers (i.e., fiscal, structural, and systemic) reported to using increased collaboration, and the level of collaboration used at a particular clinic.

For the present study 136 surveys were completed by providers working in primary care …

Gender Similarities And Differences In Experiences Of Public School Administrators, Marcia D. Fawver

Electronic Theses and Dissertations

The purpose of study was to examine similarities and differences in experiences between male and female high school principals and district administrators in addition to similarities and differences in leadership style and skills. This was an in-depth study with participants working in the same district and matched with descriptors such as age, similar position, and time served. Therefore the statement of the problem for the present study is what similarities and differences in experiences exist between male and female high school principals and district administrators in addition to similarities and differences in leadership style and skills.

Two male high school …

The Development Of A Laminated Copolyester Electric Guitar, Addison S. Karnes

Electronic Theses and Dissertations

This thesis is an investigation of the fabrication and assembly methodologies employed in the development of a proof-of-principle prototype electric guitar composed of laminated copolyester. The objective of the project was to develop the processes and procedures to create an optimized physical and visual bond between layers to minimize vibratory dissipation, thus maximizing sustain. A high speed CNC router, abrasive waterjet, laser engraver-cutter, as well as various manual fabrication and assembly methods were investigated in the construction of the guitar prototypes. The lamination processes explored include low-temperature, heat-assisted pressure bonding, solvent and chemical welding, and contact adhesives. The project concluded …

Cellular-Based Brain Pathology In The Anterior Cingulate Cortex Of Males With Autism Spectrum Disorder, Jessica D. Crawford

Electronic Theses and Dissertations

Autism spectrum disorder (ASD) now affects 1 in 68 children in the United States. Disorders within this spectrum share hallmark deficits in verbal and nonverbal communication, repetitive behavior, and social interaction. The cause of ASD is still unknown. Even though hundreds of genetic abnormalities have been identified in ASD, these markers account for less than 1% of all ASD cases. Researchers continue to search for pathological markers common to all or most cases of ASD. The research presented in this dissertation used a novel combination of state-of-the-art methods to investigate brain pathology in ASD. Postmortem anterior cingulate cortex (ACC) from …

Hif-1Α In The Heart: Provision Of Ischemic Cardioprotection And Remodeling Of Nucleotide Metabolism, Joe Wu

Electronic Theses and Dissertations

In our studies we found that stabilized expression of HIF-1α in heart led to better recovery of function and less tissue death after 30 minutes of global ischemia, via mechanisms that preserve the mitochondrial polarization. Our group previously showed that HIF-1α conferred ischemic tolerance by allowing cardiomyocytes to use fumarate as an alternative terminal electron acceptor to sustain anaerobic mitochondrial polarization. The source of fumarate was identified as the purine nucleotide cycle (PNC). Here we discovered that HIF-1α upregulates AMP deaminase 2 (AMPD2), the entry point to the PNC. The combination of glycolysis and the PNC may protect the heart's …

The Effects Of Vertically-Oriented Resistance Training On Golf Swing Performance Variables, Austin R. Driggers

Electronic Theses and Dissertations

The purpose of this study was to examine the effects of vertically-oriented resistance training on golf driving performance. Ten Division-I collegiate golfers completed 2 resistance training sessions per week for 10 weeks during the fall tournament season. Pre- and posttraining assessments of strength-power and golf performance were compared. To assess strength-power, jump height, peak force, and peak power (PP) were measured from static and countermovement (CMJ) vertical jumps; peak force and rate of force development from 0-250 ms were measured from an isometric mid-thigh pull. Golf performance was assessed in terms of ball launch speed (BS), spin rate, carry yardage …

A Comprehensive Study Of The Effects Of Neurotoxins On Noradrenergic Phenotypes, Neuronal Responses And Potential Intervention By Antidepressants In Noradrenergic Cells, Yan Wang

Electronic Theses and Dissertations

It has been reported that locus coeruleus (LC) degeneration precedes the degeneration of other neurons in the brain in some neurodegenerative diseases like Alzheimer’s disease (AD) and Parkinson’s disease (PD). However, the precise mechanisms of neurodegeneration remain to be elucidated. N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine (DSP4) has been widely used as a noradrenergic neurotoxin in the development of AD and PD animal models for specific LC degeneration. However, the precise mechanism of action of DSP4 remains unclear. An increased systemic DNA damage caused by neurotoxin or oxidative stress has been found to be related to the pathogenic development of neurodegeneration. The process of neurodegeneration …

Identification, Cloning, And Expression Of Tobacco Responsive To Dehydration Like Protein (Rd22), Sbip-355 And Its Role In Sabp2 Mediated Sa Pathway In Plant Defense, Hanadi Abdulaali Almazroue

Electronic Theses and Dissertations

Abscisic acid (ABA) induces RD22, responsive to dehydration stress gene. Salicylic acid (SA) has been the focus of research due to its role against pathogens and abiotic stress. Interaction between ABA and SA signaling pathways is still poorly understood. SA-Binding Protein 2 (SABP2) converts methyl salicylate to SA. An attempt was made to identify proteins that interact with SABP2 using a yeast 2-hybrid screening. Several interactors were identified. One of them, SA-Binding Protein 2 Interacting Protein-355 (SBIP-355), showed high homology to RD22. Bioinformatic approaches showed that SBIP-355 contains a BURP domain. Phylogenetic analysis reveals that SBIP-355 clustered into the …

The Wolf Attacks: A History Of The Russo-Chechen Conflict, Christina E. Baxter

Electronic Theses and Dissertations

In the 1990s and early 2000s, the Chechens fought against the Russians for independence. The focus in the literature available has been on the wars and the atrocities caused by the wars. The literature then hypothesizes that the insurgency of today is just a continuation of the past. They do not focus on a major event in Chechen history: the Soviet liquidation of the Chechen-Ingush Autonomous Soviet Socialist Republic in 1944. It is this author’s assertion that the liquidation of the Chechen-Ingush ASSR forever changed the mindset of the people because it fractured a society that was once unified. This …

Variability Of Magnification On Digital Pelvic Radiographs From Patients With Fractures Of The Femoral Neck - A Retrospective Audit, Akbar Jaleel Zubairi, Tashfeen Ahmad

Department of Surgery Docs

Abstract

OBJECTIVE:

To determine the variability in magnification of radiographs in an emergency setting.

METHODS:

The retrospective study was conducted at Aga Khan University Hospital, Karachi, and comprised records of patients who underwent Austin Moore hemiarthroplasty over a two-year periodfrom 1st January 2006 to 31st December 2007. Magnification factor was determined using measurements obtained from preoperative and postoperative radiographs and comparing them with the actual size of implant used. Intra-observer and inter-observer reliability of measurements were calculated. SPSS 19 was used for data analysis.

RESULTS:

Of the 63 patients studied, 25(39.7%) were males and 38(60.3%) were females with an overall …

Asymptomatic Urinary Tract Infection: Cause Of Postoperative Wound Infection, Irfan A. Khan, Masood Umer

Department of Surgery Docs

bstract

OBJECTIVE:

To determine the rate of urinary tract infection in patients given incomplete treatment before undergoing hip fracture surgery.

METHODS:

The descriptive case series was conducted at Aga Khan University Hospital, Karachi, From October 25, 2012 to April 24, 2013. 84 postmenopausal women having hip fracture along with asymptomatic urinary tract infection. The infection was treated incompletely and postoperatively wound infection rate was determined. The SPSS version 17 was used to analyze the data.

RESULTS:

The overall mean age of the 84 patients in the study was 63.57+10.34 years. Overall, 14(16.7%) patients had wound infection after orthopaedic implant surgery …

Competing Interests Of Undergraduate Medical Education And Industry: Integration Into Longitudinal Curricular Themes., Shahryar Noordin, Sheilla Pinjani

Department of Surgery Docs

Abstract

Recent changes in curricula around the globe with emphasis on teaching/learning and assessing professionalism in medical schools has been the priority. With the changing public expectations and professional demands, it has become imperative to develop clear guidelines and policies for students and faculty to better understand and meet the expectations of them as part of professionalism. In order to analyse this problem and highlight potential solutions, a literature search was conducted using Eric, Medline, Google Scholar and CINAHL Plus databases from 1985 to February 2013. We reviewed publications regarding the relationship between the pharmaceutical and device industry and medical …

What Do Veterans With Posttraumatic Stress Disorder Experience In Receiving Care In Appalachia, Brittany L. Thomas

Undergraduate Honors Theses

This qualitative research study explores what veterans living in the Appalachian region experience in receiving care for Posttraumatic Stress Disorder through personal interviews. These interviews will give insight into how veterans in Appalachia perceive their care through specific questions pertaining to healthcare for Posttraumatic Stress Disorder.

A convenient sample of veterans attending the specific study site was used for this study. An email, which contained information about the background and nature of the study was used for participant recruitment of veterans. In addition, flyers with the same information were posted throughout the study site. This study will highlight specific details …

Redesign Of Trans-Splicing Molecules For The Correction Of Dystrophia Myotonica Type 1 Toxic Rna Transcripts, Eleanor G. Harrison

Undergraduate Honors Theses

Dystrophia myotonica (DM1), one of the most common forms of muscular dystrophy, is caused by a repeated trinucleotide expansion in the DMPK gene. This mutation results in the accumulation of toxic cellular RNA transcripts. Spliceosome-mediated RNA trans-splicing (SMaRT) technology is a form of gene therapy that possesses the potential to correct these toxic RNA transcripts and thus cure the disease. Despite its promise, prior research applications of SMaRT technology to DM1 have been hampered by poor efficiency and have not been validated in a relevant model of the disease. In order to improve the efficiency of trans-splicing, this study examined …

Determining Patient Activation Levels Among Patients Who Are Receiving Rehabilitation Services In A Rehabilitation Or Long-Term Care Facility, Danielle S. Vittatoe

Undergraduate Honors Theses

Research shows that one of the major contributors for an extended stay in a long-term care facility is lack of knowledge regarding goals for rehabilitation after being discharged from an acute care facility. It is important to determine patients’ levels of engagement because individuals who are actively involved in discharge planning and rehabilitation goals are able to manage their ongoing care more effectively, which results in increased quality of life. The data was collected using a survey method and the instrument used was the Patient Activation Measure or PAM which is a highly accurate and reliable tool. The 22 question …

Winter 2014

Common Knowledge (2013-2019)

Notes from the dean; SNL opens door to the Illinois Supreme Court for one alumna; SNL helps alumnus land his dream career; Alumnus explores practical applications of the internet of things; SNL fosters lifelong curiousity--and an interest in post-impressionist art--in one alumnus; Alumna uses theatre to garner awareness about mental health issues; SNL's creative problem-solving methods help one alumnus craft his business solutions; SNL inspires lifelong career of social activism; Alumna looks to expand Chicago's tourism market; In memoriam Kumiko "Kumi" Watanuki EdD

Behavioral Assessment Of Acute Inhibition Of System XC - In Rats, Victoria Lutgen, Jon M. Resch, Krista Qualmann, Nicholas J. Raddatz, Cristina Panhans, Ellen M. Olander, Linghai Kong, Sujean Choi, John R. Mantsch, David A. Baker

Biomedical Sciences Faculty Research and Publications

Rationale

Gaps in our understanding of glutamatergic signaling may be key obstacles in accurately modeling complex CNS diseases. System x_c ^- is an example of a poorly understood component of glutamate homeostasis that has the potential to contribute to CNS diseases.

Objectives

This study aims to determine whether system x_c ^- contributes to behaviors used to model features of CNS disease states.

Methods

In situ hybridization was used to map mRNA expression of xCT throughout the brain. Microdialysis in the prefrontal cortex was used to sample extracellular glutamate levels; HPLC was used to measure extracellular glutamate and tissue …

Solar Brine Concentrator, Aric Gregory Fisher

Chemical Engineering Undergraduate Honors Theses

In arid regions of the United States potable water is a valuable resource and is sometimes produced using energy intensive processes by removing salts from brackish water. Task 4 provides a solar option for producing potable water from brackish water; in competing in Task 4, H2OGS has developed a simple, cost effective solar desalination process to provide these regions with necessary, potable water. H2OGS’ design takes into account WERC requirements, including cost, energy usage, worker safety, and easily obtained materials. U.S. government regulatory requirements are also taken into account as the proposed location for this process is Alamogordo, New Mexico. …

Werc: Solar Brine Concentrator, Sarah K. Haley

Chemical Engineering Undergraduate Honors Theses

In arid regions of the United States potable water is a valuable resource and is sometimes produced using energy intensive processes by removing salts from brackish water. Task 4 provides a solar option for producing potable water from brackish water; in competing in Task 4, H2OGS has developed a simple, cost effective solar desalination process to provide these regions with necessary, potable water. H2OGS’ design takes into account WERC requirements, including cost, energy usage, worker safety, and easily obtained materials. U.S. government regulatory requirements are also taken into account as the proposed location for this process is Alamogordo, New Mexico. …

Pupillometry: A Non-Invasive Technique For Pain Assessment In Paediatric Patients., Mark A. Connelly, Jacob T. Brown, Gregory L. Kearns, Rawni A. Anderson, Shawn D. St Peter, Kathleen A. Neville

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: Pupillometry has been used to assess pain intensity and response to analgesic medications in adults. The aim of this observational study was to explore proof of concept for the use of this technique in paediatric patients. Changes in pupil parameters before and after opioid exposure also were evaluated.

DESIGN AND SETTING: This was a single-centre, prospective study conducted at an academic paediatric medical centre.

PATIENTS: Children 9-17 years of age undergoing elective surgical correction of pectus excavatum were enrolled into a protocol approved by the human ethical committee (institutional review board).

INTERVENTIONS: Pupil size and reactivity were measured using …

Not Just For Beginners - A Review Of Successful Qualitative Research: A Practical Guide For Beginners, Gerald A. Craver

The Qualitative Report

In Successful Qualitative Research: A Practical Guide for Beginners (2013), Virginia Braun and Victoria Clarke present their method of thematic analysis as well as some strategies for successfully conducting qualitative research. The book is user-friendly and contains practical advice that may appeal to both novices and experienced researchers alike.